^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) // SPDX-License-Identifier: GPL-2.0-only
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) * QLogic Fibre Channel HBA Driver
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) * Copyright (c) 2003-2014 QLogic Corporation
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) #include "qla_def.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) #include "qla_target.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) #include <linux/utsname.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) static int qla2x00_sns_ga_nxt(scsi_qla_host_t *, fc_port_t *);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) static int qla2x00_sns_gid_pt(scsi_qla_host_t *, sw_info_t *);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) static int qla2x00_sns_gpn_id(scsi_qla_host_t *, sw_info_t *);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) static int qla2x00_sns_gnn_id(scsi_qla_host_t *, sw_info_t *);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) static int qla2x00_sns_rft_id(scsi_qla_host_t *);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) static int qla2x00_sns_rnn_id(scsi_qla_host_t *);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) static int qla_async_rftid(scsi_qla_host_t *, port_id_t *);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) static int qla_async_rffid(scsi_qla_host_t *, port_id_t *, u8, u8);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) static int qla_async_rnnid(scsi_qla_host_t *, port_id_t *, u8*);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) static int qla_async_rsnn_nn(scsi_qla_host_t *);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) /**
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) * qla2x00_prep_ms_iocb() - Prepare common MS/CT IOCB fields for SNS CT query.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) * @vha: HA context
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) * @arg: CT arguments
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) * Returns a pointer to the @vha's ms_iocb.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) void *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) qla2x00_prep_ms_iocb(scsi_qla_host_t *vha, struct ct_arg *arg)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) struct qla_hw_data *ha = vha->hw;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) ms_iocb_entry_t *ms_pkt;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) ms_pkt = (ms_iocb_entry_t *)arg->iocb;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) memset(ms_pkt, 0, sizeof(ms_iocb_entry_t));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) ms_pkt->entry_type = MS_IOCB_TYPE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) ms_pkt->entry_count = 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) SET_TARGET_ID(ha, ms_pkt->loop_id, SIMPLE_NAME_SERVER);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) ms_pkt->control_flags = cpu_to_le16(CF_READ | CF_HEAD_TAG);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) ms_pkt->timeout = cpu_to_le16(ha->r_a_tov / 10 * 2);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) ms_pkt->cmd_dsd_count = cpu_to_le16(1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) ms_pkt->total_dsd_count = cpu_to_le16(2);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) ms_pkt->rsp_bytecount = cpu_to_le32(arg->rsp_size);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) ms_pkt->req_bytecount = cpu_to_le32(arg->req_size);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) put_unaligned_le64(arg->req_dma, &ms_pkt->req_dsd.address);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) ms_pkt->req_dsd.length = ms_pkt->req_bytecount;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) put_unaligned_le64(arg->rsp_dma, &ms_pkt->rsp_dsd.address);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53) ms_pkt->rsp_dsd.length = ms_pkt->rsp_bytecount;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55) vha->qla_stats.control_requests++;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57) return (ms_pkt);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 59)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 60) /**
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 61) * qla24xx_prep_ms_iocb() - Prepare common CT IOCB fields for SNS CT query.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 62) * @vha: HA context
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 63) * @arg: CT arguments
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 64) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 65) * Returns a pointer to the @ha's ms_iocb.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 66) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 67) void *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 68) qla24xx_prep_ms_iocb(scsi_qla_host_t *vha, struct ct_arg *arg)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 69) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 70) struct qla_hw_data *ha = vha->hw;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 71) struct ct_entry_24xx *ct_pkt;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 72)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 73) ct_pkt = (struct ct_entry_24xx *)arg->iocb;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 74) memset(ct_pkt, 0, sizeof(struct ct_entry_24xx));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 75)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 76) ct_pkt->entry_type = CT_IOCB_TYPE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 77) ct_pkt->entry_count = 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 78) ct_pkt->nport_handle = cpu_to_le16(arg->nport_handle);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 79) ct_pkt->timeout = cpu_to_le16(ha->r_a_tov / 10 * 2);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 80) ct_pkt->cmd_dsd_count = cpu_to_le16(1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 81) ct_pkt->rsp_dsd_count = cpu_to_le16(1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 82) ct_pkt->rsp_byte_count = cpu_to_le32(arg->rsp_size);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 83) ct_pkt->cmd_byte_count = cpu_to_le32(arg->req_size);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 84)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 85) put_unaligned_le64(arg->req_dma, &ct_pkt->dsd[0].address);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 86) ct_pkt->dsd[0].length = ct_pkt->cmd_byte_count;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 87)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 88) put_unaligned_le64(arg->rsp_dma, &ct_pkt->dsd[1].address);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 89) ct_pkt->dsd[1].length = ct_pkt->rsp_byte_count;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 90) ct_pkt->vp_index = vha->vp_idx;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 91)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 92) vha->qla_stats.control_requests++;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 93)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 94) return (ct_pkt);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 95) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 96)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 97) /**
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 98) * qla2x00_prep_ct_req() - Prepare common CT request fields for SNS query.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 99) * @p: CT request buffer
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 100) * @cmd: GS command
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 101) * @rsp_size: response size in bytes
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 102) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 103) * Returns a pointer to the intitialized @ct_req.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 104) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 105) static inline struct ct_sns_req *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 106) qla2x00_prep_ct_req(struct ct_sns_pkt *p, uint16_t cmd, uint16_t rsp_size)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 107) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 108) memset(p, 0, sizeof(struct ct_sns_pkt));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 109)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 110) p->p.req.header.revision = 0x01;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 111) p->p.req.header.gs_type = 0xFC;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 112) p->p.req.header.gs_subtype = 0x02;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 113) p->p.req.command = cpu_to_be16(cmd);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 114) p->p.req.max_rsp_size = cpu_to_be16((rsp_size - 16) / 4);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 115)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 116) return &p->p.req;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 117) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 118)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 119) int
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 120) qla2x00_chk_ms_status(scsi_qla_host_t *vha, ms_iocb_entry_t *ms_pkt,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 121) struct ct_sns_rsp *ct_rsp, const char *routine)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 122) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 123) int rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 124) uint16_t comp_status;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 125) struct qla_hw_data *ha = vha->hw;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 126) bool lid_is_sns = false;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 127)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 128) rval = QLA_FUNCTION_FAILED;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 129) if (ms_pkt->entry_status != 0) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 130) ql_dbg(ql_dbg_disc, vha, 0x2031,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 131) "%s failed, error status (%x) on port_id: %02x%02x%02x.\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 132) routine, ms_pkt->entry_status, vha->d_id.b.domain,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 133) vha->d_id.b.area, vha->d_id.b.al_pa);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 134) } else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 135) if (IS_FWI2_CAPABLE(ha))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 136) comp_status = le16_to_cpu(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 137) ((struct ct_entry_24xx *)ms_pkt)->comp_status);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 138) else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 139) comp_status = le16_to_cpu(ms_pkt->status);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 140) switch (comp_status) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 141) case CS_COMPLETE:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 142) case CS_DATA_UNDERRUN:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 143) case CS_DATA_OVERRUN: /* Overrun? */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 144) if (ct_rsp->header.response !=
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 145) cpu_to_be16(CT_ACCEPT_RESPONSE)) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 146) ql_dbg(ql_dbg_disc + ql_dbg_buffer, vha, 0x2077,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 147) "%s failed rejected request on port_id: %02x%02x%02x Completion status 0x%x, response 0x%x\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 148) routine, vha->d_id.b.domain,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 149) vha->d_id.b.area, vha->d_id.b.al_pa,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 150) comp_status, ct_rsp->header.response);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 151) ql_dump_buffer(ql_dbg_disc + ql_dbg_buffer, vha,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 152) 0x2078, ct_rsp,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 153) offsetof(typeof(*ct_rsp), rsp));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 154) rval = QLA_INVALID_COMMAND;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 155) } else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 156) rval = QLA_SUCCESS;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 157) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 158) case CS_PORT_LOGGED_OUT:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 159) if (IS_FWI2_CAPABLE(ha)) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 160) if (le16_to_cpu(ms_pkt->loop_id.extended) ==
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 161) NPH_SNS)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 162) lid_is_sns = true;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 163) } else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 164) if (le16_to_cpu(ms_pkt->loop_id.extended) ==
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 165) SIMPLE_NAME_SERVER)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 166) lid_is_sns = true;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 167) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 168) if (lid_is_sns) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 169) ql_dbg(ql_dbg_async, vha, 0x502b,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 170) "%s failed, Name server has logged out",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 171) routine);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 172) rval = QLA_NOT_LOGGED_IN;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 173) set_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 174) set_bit(LOCAL_LOOP_UPDATE, &vha->dpc_flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 175) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 176) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 177) case CS_TIMEOUT:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 178) rval = QLA_FUNCTION_TIMEOUT;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 179) fallthrough;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 180) default:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 181) ql_dbg(ql_dbg_disc, vha, 0x2033,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 182) "%s failed, completion status (%x) on port_id: "
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 183) "%02x%02x%02x.\n", routine, comp_status,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 184) vha->d_id.b.domain, vha->d_id.b.area,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 185) vha->d_id.b.al_pa);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 186) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 187) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 188) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 189) return rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 190) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 191)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 192) /**
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 193) * qla2x00_ga_nxt() - SNS scan for fabric devices via GA_NXT command.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 194) * @vha: HA context
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 195) * @fcport: fcport entry to updated
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 196) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 197) * Returns 0 on success.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 198) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 199) int
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 200) qla2x00_ga_nxt(scsi_qla_host_t *vha, fc_port_t *fcport)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 201) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 202) int rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 203)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 204) ms_iocb_entry_t *ms_pkt;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 205) struct ct_sns_req *ct_req;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 206) struct ct_sns_rsp *ct_rsp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 207) struct qla_hw_data *ha = vha->hw;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 208) struct ct_arg arg;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 209)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 210) if (IS_QLA2100(ha) || IS_QLA2200(ha))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 211) return qla2x00_sns_ga_nxt(vha, fcport);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 212)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 213) arg.iocb = ha->ms_iocb;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 214) arg.req_dma = ha->ct_sns_dma;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 215) arg.rsp_dma = ha->ct_sns_dma;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 216) arg.req_size = GA_NXT_REQ_SIZE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 217) arg.rsp_size = GA_NXT_RSP_SIZE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 218) arg.nport_handle = NPH_SNS;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 219)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 220) /* Issue GA_NXT */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 221) /* Prepare common MS IOCB */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 222) ms_pkt = ha->isp_ops->prep_ms_iocb(vha, &arg);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 223)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 224) /* Prepare CT request */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 225) ct_req = qla2x00_prep_ct_req(ha->ct_sns, GA_NXT_CMD,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 226) GA_NXT_RSP_SIZE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 227) ct_rsp = &ha->ct_sns->p.rsp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 228)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 229) /* Prepare CT arguments -- port_id */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 230) ct_req->req.port_id.port_id = port_id_to_be_id(fcport->d_id);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 231)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 232) /* Execute MS IOCB */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 233) rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 234) sizeof(ms_iocb_entry_t));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 235) if (rval != QLA_SUCCESS) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 236) /*EMPTY*/
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 237) ql_dbg(ql_dbg_disc, vha, 0x2062,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 238) "GA_NXT issue IOCB failed (%d).\n", rval);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 239) } else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp, "GA_NXT") !=
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 240) QLA_SUCCESS) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 241) rval = QLA_FUNCTION_FAILED;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 242) } else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 243) /* Populate fc_port_t entry. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 244) fcport->d_id = be_to_port_id(ct_rsp->rsp.ga_nxt.port_id);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 245)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 246) memcpy(fcport->node_name, ct_rsp->rsp.ga_nxt.node_name,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 247) WWN_SIZE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 248) memcpy(fcport->port_name, ct_rsp->rsp.ga_nxt.port_name,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 249) WWN_SIZE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 250)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 251) fcport->fc4_type = (ct_rsp->rsp.ga_nxt.fc4_types[2] & BIT_0) ?
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 252) FS_FC4TYPE_FCP : FC4_TYPE_OTHER;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 253)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 254) if (ct_rsp->rsp.ga_nxt.port_type != NS_N_PORT_TYPE &&
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 255) ct_rsp->rsp.ga_nxt.port_type != NS_NL_PORT_TYPE)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 256) fcport->d_id.b.domain = 0xf0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 257)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 258) ql_dbg(ql_dbg_disc, vha, 0x2063,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 259) "GA_NXT entry - nn %8phN pn %8phN "
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 260) "port_id=%02x%02x%02x.\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 261) fcport->node_name, fcport->port_name,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 262) fcport->d_id.b.domain, fcport->d_id.b.area,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 263) fcport->d_id.b.al_pa);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 264) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 265)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 266) return (rval);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 267) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 268)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 269) static inline int
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 270) qla2x00_gid_pt_rsp_size(scsi_qla_host_t *vha)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 271) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 272) return vha->hw->max_fibre_devices * 4 + 16;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 273) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 274)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 275) /**
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 276) * qla2x00_gid_pt() - SNS scan for fabric devices via GID_PT command.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 277) * @vha: HA context
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 278) * @list: switch info entries to populate
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 279) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 280) * NOTE: Non-Nx_Ports are not requested.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 281) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 282) * Returns 0 on success.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 283) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 284) int
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 285) qla2x00_gid_pt(scsi_qla_host_t *vha, sw_info_t *list)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 286) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 287) int rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 288) uint16_t i;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 289)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 290) ms_iocb_entry_t *ms_pkt;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 291) struct ct_sns_req *ct_req;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 292) struct ct_sns_rsp *ct_rsp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 293)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 294) struct ct_sns_gid_pt_data *gid_data;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 295) struct qla_hw_data *ha = vha->hw;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 296) uint16_t gid_pt_rsp_size;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 297) struct ct_arg arg;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 298)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 299) if (IS_QLA2100(ha) || IS_QLA2200(ha))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 300) return qla2x00_sns_gid_pt(vha, list);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 301)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 302) gid_data = NULL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 303) gid_pt_rsp_size = qla2x00_gid_pt_rsp_size(vha);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 304)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 305) arg.iocb = ha->ms_iocb;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 306) arg.req_dma = ha->ct_sns_dma;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 307) arg.rsp_dma = ha->ct_sns_dma;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 308) arg.req_size = GID_PT_REQ_SIZE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 309) arg.rsp_size = gid_pt_rsp_size;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 310) arg.nport_handle = NPH_SNS;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 311)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 312) /* Issue GID_PT */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 313) /* Prepare common MS IOCB */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 314) ms_pkt = ha->isp_ops->prep_ms_iocb(vha, &arg);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 315)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 316) /* Prepare CT request */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 317) ct_req = qla2x00_prep_ct_req(ha->ct_sns, GID_PT_CMD, gid_pt_rsp_size);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 318) ct_rsp = &ha->ct_sns->p.rsp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 319)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 320) /* Prepare CT arguments -- port_type */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 321) ct_req->req.gid_pt.port_type = NS_NX_PORT_TYPE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 322)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 323) /* Execute MS IOCB */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 324) rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 325) sizeof(ms_iocb_entry_t));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 326) if (rval != QLA_SUCCESS) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 327) /*EMPTY*/
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 328) ql_dbg(ql_dbg_disc, vha, 0x2055,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 329) "GID_PT issue IOCB failed (%d).\n", rval);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 330) } else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp, "GID_PT") !=
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 331) QLA_SUCCESS) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 332) rval = QLA_FUNCTION_FAILED;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 333) } else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 334) /* Set port IDs in switch info list. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 335) for (i = 0; i < ha->max_fibre_devices; i++) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 336) gid_data = &ct_rsp->rsp.gid_pt.entries[i];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 337) list[i].d_id = be_to_port_id(gid_data->port_id);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 338) memset(list[i].fabric_port_name, 0, WWN_SIZE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 339) list[i].fp_speed = PORT_SPEED_UNKNOWN;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 340)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 341) /* Last one exit. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 342) if (gid_data->control_byte & BIT_7) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 343) list[i].d_id.b.rsvd_1 = gid_data->control_byte;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 344) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 345) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 346) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 347)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 348) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 349) * If we've used all available slots, then the switch is
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 350) * reporting back more devices than we can handle with this
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 351) * single call. Return a failed status, and let GA_NXT handle
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 352) * the overload.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 353) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 354) if (i == ha->max_fibre_devices)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 355) rval = QLA_FUNCTION_FAILED;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 356) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 357)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 358) return (rval);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 359) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 360)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 361) /**
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 362) * qla2x00_gpn_id() - SNS Get Port Name (GPN_ID) query.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 363) * @vha: HA context
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 364) * @list: switch info entries to populate
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 365) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 366) * Returns 0 on success.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 367) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 368) int
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 369) qla2x00_gpn_id(scsi_qla_host_t *vha, sw_info_t *list)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 370) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 371) int rval = QLA_SUCCESS;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 372) uint16_t i;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 373)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 374) ms_iocb_entry_t *ms_pkt;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 375) struct ct_sns_req *ct_req;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 376) struct ct_sns_rsp *ct_rsp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 377) struct qla_hw_data *ha = vha->hw;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 378) struct ct_arg arg;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 379)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 380) if (IS_QLA2100(ha) || IS_QLA2200(ha))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 381) return qla2x00_sns_gpn_id(vha, list);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 382)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 383) arg.iocb = ha->ms_iocb;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 384) arg.req_dma = ha->ct_sns_dma;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 385) arg.rsp_dma = ha->ct_sns_dma;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 386) arg.req_size = GPN_ID_REQ_SIZE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 387) arg.rsp_size = GPN_ID_RSP_SIZE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 388) arg.nport_handle = NPH_SNS;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 389)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 390) for (i = 0; i < ha->max_fibre_devices; i++) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 391) /* Issue GPN_ID */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 392) /* Prepare common MS IOCB */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 393) ms_pkt = ha->isp_ops->prep_ms_iocb(vha, &arg);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 394)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 395) /* Prepare CT request */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 396) ct_req = qla2x00_prep_ct_req(ha->ct_sns, GPN_ID_CMD,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 397) GPN_ID_RSP_SIZE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 398) ct_rsp = &ha->ct_sns->p.rsp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 399)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 400) /* Prepare CT arguments -- port_id */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 401) ct_req->req.port_id.port_id = port_id_to_be_id(list[i].d_id);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 402)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 403) /* Execute MS IOCB */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 404) rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 405) sizeof(ms_iocb_entry_t));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 406) if (rval != QLA_SUCCESS) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 407) /*EMPTY*/
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 408) ql_dbg(ql_dbg_disc, vha, 0x2056,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 409) "GPN_ID issue IOCB failed (%d).\n", rval);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 410) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 411) } else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 412) "GPN_ID") != QLA_SUCCESS) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 413) rval = QLA_FUNCTION_FAILED;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 414) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 415) } else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 416) /* Save portname */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 417) memcpy(list[i].port_name,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 418) ct_rsp->rsp.gpn_id.port_name, WWN_SIZE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 419) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 420)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 421) /* Last device exit. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 422) if (list[i].d_id.b.rsvd_1 != 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 423) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 424) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 425)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 426) return (rval);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 427) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 428)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 429) /**
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 430) * qla2x00_gnn_id() - SNS Get Node Name (GNN_ID) query.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 431) * @vha: HA context
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 432) * @list: switch info entries to populate
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 433) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 434) * Returns 0 on success.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 435) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 436) int
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 437) qla2x00_gnn_id(scsi_qla_host_t *vha, sw_info_t *list)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 438) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 439) int rval = QLA_SUCCESS;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 440) uint16_t i;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 441) struct qla_hw_data *ha = vha->hw;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 442) ms_iocb_entry_t *ms_pkt;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 443) struct ct_sns_req *ct_req;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 444) struct ct_sns_rsp *ct_rsp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 445) struct ct_arg arg;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 446)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 447) if (IS_QLA2100(ha) || IS_QLA2200(ha))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 448) return qla2x00_sns_gnn_id(vha, list);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 449)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 450) arg.iocb = ha->ms_iocb;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 451) arg.req_dma = ha->ct_sns_dma;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 452) arg.rsp_dma = ha->ct_sns_dma;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 453) arg.req_size = GNN_ID_REQ_SIZE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 454) arg.rsp_size = GNN_ID_RSP_SIZE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 455) arg.nport_handle = NPH_SNS;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 456)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 457) for (i = 0; i < ha->max_fibre_devices; i++) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 458) /* Issue GNN_ID */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 459) /* Prepare common MS IOCB */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 460) ms_pkt = ha->isp_ops->prep_ms_iocb(vha, &arg);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 461)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 462) /* Prepare CT request */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 463) ct_req = qla2x00_prep_ct_req(ha->ct_sns, GNN_ID_CMD,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 464) GNN_ID_RSP_SIZE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 465) ct_rsp = &ha->ct_sns->p.rsp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 466)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 467) /* Prepare CT arguments -- port_id */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 468) ct_req->req.port_id.port_id = port_id_to_be_id(list[i].d_id);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 469)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 470) /* Execute MS IOCB */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 471) rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 472) sizeof(ms_iocb_entry_t));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 473) if (rval != QLA_SUCCESS) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 474) /*EMPTY*/
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 475) ql_dbg(ql_dbg_disc, vha, 0x2057,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 476) "GNN_ID issue IOCB failed (%d).\n", rval);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 477) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 478) } else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 479) "GNN_ID") != QLA_SUCCESS) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 480) rval = QLA_FUNCTION_FAILED;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 481) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 482) } else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 483) /* Save nodename */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 484) memcpy(list[i].node_name,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 485) ct_rsp->rsp.gnn_id.node_name, WWN_SIZE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 486)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 487) ql_dbg(ql_dbg_disc, vha, 0x2058,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 488) "GID_PT entry - nn %8phN pn %8phN "
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 489) "portid=%02x%02x%02x.\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 490) list[i].node_name, list[i].port_name,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 491) list[i].d_id.b.domain, list[i].d_id.b.area,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 492) list[i].d_id.b.al_pa);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 493) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 494)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 495) /* Last device exit. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 496) if (list[i].d_id.b.rsvd_1 != 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 497) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 498) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 499)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 500) return (rval);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 501) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 502)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 503) static void qla2x00_async_sns_sp_done(srb_t *sp, int rc)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 504) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 505) struct scsi_qla_host *vha = sp->vha;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 506) struct ct_sns_pkt *ct_sns;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 507) struct qla_work_evt *e;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 508)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 509) sp->rc = rc;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 510) if (rc == QLA_SUCCESS) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 511) ql_dbg(ql_dbg_disc, vha, 0x204f,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 512) "Async done-%s exiting normally.\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 513) sp->name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 514) } else if (rc == QLA_FUNCTION_TIMEOUT) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 515) ql_dbg(ql_dbg_disc, vha, 0x204f,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 516) "Async done-%s timeout\n", sp->name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 517) } else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 518) ct_sns = (struct ct_sns_pkt *)sp->u.iocb_cmd.u.ctarg.rsp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 519) memset(ct_sns, 0, sizeof(*ct_sns));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 520) sp->retry_count++;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 521) if (sp->retry_count > 3)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 522) goto err;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 523)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 524) ql_dbg(ql_dbg_disc, vha, 0x204f,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 525) "Async done-%s fail rc %x. Retry count %d\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 526) sp->name, rc, sp->retry_count);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 527)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 528) e = qla2x00_alloc_work(vha, QLA_EVT_SP_RETRY);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 529) if (!e)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 530) goto err2;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 531)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 532) del_timer(&sp->u.iocb_cmd.timer);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 533) e->u.iosb.sp = sp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 534) qla2x00_post_work(vha, e);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 535) return;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 536) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 537)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 538) err:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 539) e = qla2x00_alloc_work(vha, QLA_EVT_UNMAP);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 540) err2:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 541) if (!e) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 542) /* please ignore kernel warning. otherwise, we have mem leak. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 543) if (sp->u.iocb_cmd.u.ctarg.req) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 544) dma_free_coherent(&vha->hw->pdev->dev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 545) sp->u.iocb_cmd.u.ctarg.req_allocated_size,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 546) sp->u.iocb_cmd.u.ctarg.req,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 547) sp->u.iocb_cmd.u.ctarg.req_dma);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 548) sp->u.iocb_cmd.u.ctarg.req = NULL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 549) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 550)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 551) if (sp->u.iocb_cmd.u.ctarg.rsp) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 552) dma_free_coherent(&vha->hw->pdev->dev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 553) sp->u.iocb_cmd.u.ctarg.rsp_allocated_size,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 554) sp->u.iocb_cmd.u.ctarg.rsp,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 555) sp->u.iocb_cmd.u.ctarg.rsp_dma);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 556) sp->u.iocb_cmd.u.ctarg.rsp = NULL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 557) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 558)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 559) sp->free(sp);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 560)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 561) return;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 562) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 563)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 564) e->u.iosb.sp = sp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 565) qla2x00_post_work(vha, e);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 566) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 567)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 568) /**
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 569) * qla2x00_rft_id() - SNS Register FC-4 TYPEs (RFT_ID) supported by the HBA.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 570) * @vha: HA context
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 571) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 572) * Returns 0 on success.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 573) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 574) int
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 575) qla2x00_rft_id(scsi_qla_host_t *vha)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 576) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 577) struct qla_hw_data *ha = vha->hw;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 578)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 579) if (IS_QLA2100(ha) || IS_QLA2200(ha))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 580) return qla2x00_sns_rft_id(vha);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 581)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 582) return qla_async_rftid(vha, &vha->d_id);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 583) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 584)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 585) static int qla_async_rftid(scsi_qla_host_t *vha, port_id_t *d_id)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 586) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 587) int rval = QLA_MEMORY_ALLOC_FAILED;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 588) struct ct_sns_req *ct_req;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 589) srb_t *sp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 590) struct ct_sns_pkt *ct_sns;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 591)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 592) if (!vha->flags.online)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 593) goto done;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 594)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 595) sp = qla2x00_get_sp(vha, NULL, GFP_KERNEL);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 596) if (!sp)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 597) goto done;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 598)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 599) sp->type = SRB_CT_PTHRU_CMD;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 600) sp->name = "rft_id";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 601) qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 602)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 603) sp->u.iocb_cmd.u.ctarg.req = dma_alloc_coherent(&vha->hw->pdev->dev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 604) sizeof(struct ct_sns_pkt), &sp->u.iocb_cmd.u.ctarg.req_dma,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 605) GFP_KERNEL);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 606) sp->u.iocb_cmd.u.ctarg.req_allocated_size = sizeof(struct ct_sns_pkt);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 607) if (!sp->u.iocb_cmd.u.ctarg.req) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 608) ql_log(ql_log_warn, vha, 0xd041,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 609) "%s: Failed to allocate ct_sns request.\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 610) __func__);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 611) goto done_free_sp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 612) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 613)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 614) sp->u.iocb_cmd.u.ctarg.rsp = dma_alloc_coherent(&vha->hw->pdev->dev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 615) sizeof(struct ct_sns_pkt), &sp->u.iocb_cmd.u.ctarg.rsp_dma,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 616) GFP_KERNEL);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 617) sp->u.iocb_cmd.u.ctarg.rsp_allocated_size = sizeof(struct ct_sns_pkt);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 618) if (!sp->u.iocb_cmd.u.ctarg.rsp) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 619) ql_log(ql_log_warn, vha, 0xd042,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 620) "%s: Failed to allocate ct_sns request.\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 621) __func__);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 622) goto done_free_sp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 623) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 624) ct_sns = (struct ct_sns_pkt *)sp->u.iocb_cmd.u.ctarg.rsp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 625) memset(ct_sns, 0, sizeof(*ct_sns));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 626) ct_sns = (struct ct_sns_pkt *)sp->u.iocb_cmd.u.ctarg.req;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 627)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 628) /* Prepare CT request */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 629) ct_req = qla2x00_prep_ct_req(ct_sns, RFT_ID_CMD, RFT_ID_RSP_SIZE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 630)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 631) /* Prepare CT arguments -- port_id, FC-4 types */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 632) ct_req->req.rft_id.port_id = port_id_to_be_id(vha->d_id);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 633) ct_req->req.rft_id.fc4_types[2] = 0x01; /* FCP-3 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 634)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 635) if (vha->flags.nvme_enabled)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 636) ct_req->req.rft_id.fc4_types[6] = 1; /* NVMe type 28h */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 637)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 638) sp->u.iocb_cmd.u.ctarg.req_size = RFT_ID_REQ_SIZE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 639) sp->u.iocb_cmd.u.ctarg.rsp_size = RFT_ID_RSP_SIZE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 640) sp->u.iocb_cmd.u.ctarg.nport_handle = NPH_SNS;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 641) sp->u.iocb_cmd.timeout = qla2x00_async_iocb_timeout;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 642) sp->done = qla2x00_async_sns_sp_done;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 643)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 644) ql_dbg(ql_dbg_disc, vha, 0xffff,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 645) "Async-%s - hdl=%x portid %06x.\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 646) sp->name, sp->handle, d_id->b24);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 647)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 648) rval = qla2x00_start_sp(sp);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 649) if (rval != QLA_SUCCESS) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 650) ql_dbg(ql_dbg_disc, vha, 0x2043,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 651) "RFT_ID issue IOCB failed (%d).\n", rval);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 652) goto done_free_sp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 653) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 654) return rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 655) done_free_sp:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 656) sp->free(sp);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 657) done:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 658) return rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 659) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 660)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 661) /**
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 662) * qla2x00_rff_id() - SNS Register FC-4 Features (RFF_ID) supported by the HBA.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 663) * @vha: HA context
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 664) * @type: not used
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 665) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 666) * Returns 0 on success.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 667) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 668) int
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 669) qla2x00_rff_id(scsi_qla_host_t *vha, u8 type)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 670) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 671) struct qla_hw_data *ha = vha->hw;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 672)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 673) if (IS_QLA2100(ha) || IS_QLA2200(ha)) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 674) ql_dbg(ql_dbg_disc, vha, 0x2046,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 675) "RFF_ID call not supported on ISP2100/ISP2200.\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 676) return (QLA_SUCCESS);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 677) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 678)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 679) return qla_async_rffid(vha, &vha->d_id, qlt_rff_id(vha), type);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 680) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 681)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 682) static int qla_async_rffid(scsi_qla_host_t *vha, port_id_t *d_id,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 683) u8 fc4feature, u8 fc4type)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 684) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 685) int rval = QLA_MEMORY_ALLOC_FAILED;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 686) struct ct_sns_req *ct_req;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 687) srb_t *sp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 688) struct ct_sns_pkt *ct_sns;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 689)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 690) sp = qla2x00_get_sp(vha, NULL, GFP_KERNEL);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 691) if (!sp)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 692) goto done;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 693)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 694) sp->type = SRB_CT_PTHRU_CMD;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 695) sp->name = "rff_id";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 696) qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 697)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 698) sp->u.iocb_cmd.u.ctarg.req = dma_alloc_coherent(&vha->hw->pdev->dev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 699) sizeof(struct ct_sns_pkt), &sp->u.iocb_cmd.u.ctarg.req_dma,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 700) GFP_KERNEL);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 701) sp->u.iocb_cmd.u.ctarg.req_allocated_size = sizeof(struct ct_sns_pkt);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 702) if (!sp->u.iocb_cmd.u.ctarg.req) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 703) ql_log(ql_log_warn, vha, 0xd041,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 704) "%s: Failed to allocate ct_sns request.\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 705) __func__);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 706) goto done_free_sp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 707) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 708)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 709) sp->u.iocb_cmd.u.ctarg.rsp = dma_alloc_coherent(&vha->hw->pdev->dev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 710) sizeof(struct ct_sns_pkt), &sp->u.iocb_cmd.u.ctarg.rsp_dma,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 711) GFP_KERNEL);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 712) sp->u.iocb_cmd.u.ctarg.rsp_allocated_size = sizeof(struct ct_sns_pkt);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 713) if (!sp->u.iocb_cmd.u.ctarg.rsp) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 714) ql_log(ql_log_warn, vha, 0xd042,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 715) "%s: Failed to allocate ct_sns request.\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 716) __func__);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 717) goto done_free_sp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 718) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 719) ct_sns = (struct ct_sns_pkt *)sp->u.iocb_cmd.u.ctarg.rsp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 720) memset(ct_sns, 0, sizeof(*ct_sns));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 721) ct_sns = (struct ct_sns_pkt *)sp->u.iocb_cmd.u.ctarg.req;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 722)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 723) /* Prepare CT request */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 724) ct_req = qla2x00_prep_ct_req(ct_sns, RFF_ID_CMD, RFF_ID_RSP_SIZE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 725)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 726) /* Prepare CT arguments -- port_id, FC-4 feature, FC-4 type */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 727) ct_req->req.rff_id.port_id = port_id_to_be_id(*d_id);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 728) ct_req->req.rff_id.fc4_feature = fc4feature;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 729) ct_req->req.rff_id.fc4_type = fc4type; /* SCSI-FCP or FC-NVMe */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 730)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 731) sp->u.iocb_cmd.u.ctarg.req_size = RFF_ID_REQ_SIZE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 732) sp->u.iocb_cmd.u.ctarg.rsp_size = RFF_ID_RSP_SIZE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 733) sp->u.iocb_cmd.u.ctarg.nport_handle = NPH_SNS;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 734) sp->u.iocb_cmd.timeout = qla2x00_async_iocb_timeout;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 735) sp->done = qla2x00_async_sns_sp_done;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 736)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 737) ql_dbg(ql_dbg_disc, vha, 0xffff,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 738) "Async-%s - hdl=%x portid %06x feature %x type %x.\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 739) sp->name, sp->handle, d_id->b24, fc4feature, fc4type);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 740)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 741) rval = qla2x00_start_sp(sp);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 742) if (rval != QLA_SUCCESS) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 743) ql_dbg(ql_dbg_disc, vha, 0x2047,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 744) "RFF_ID issue IOCB failed (%d).\n", rval);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 745) goto done_free_sp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 746) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 747)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 748) return rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 749)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 750) done_free_sp:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 751) sp->free(sp);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 752) done:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 753) return rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 754) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 755)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 756) /**
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 757) * qla2x00_rnn_id() - SNS Register Node Name (RNN_ID) of the HBA.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 758) * @vha: HA context
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 759) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 760) * Returns 0 on success.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 761) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 762) int
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 763) qla2x00_rnn_id(scsi_qla_host_t *vha)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 764) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 765) struct qla_hw_data *ha = vha->hw;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 766)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 767) if (IS_QLA2100(ha) || IS_QLA2200(ha))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 768) return qla2x00_sns_rnn_id(vha);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 769)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 770) return qla_async_rnnid(vha, &vha->d_id, vha->node_name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 771) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 772)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 773) static int qla_async_rnnid(scsi_qla_host_t *vha, port_id_t *d_id,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 774) u8 *node_name)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 775) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 776) int rval = QLA_MEMORY_ALLOC_FAILED;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 777) struct ct_sns_req *ct_req;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 778) srb_t *sp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 779) struct ct_sns_pkt *ct_sns;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 780)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 781) sp = qla2x00_get_sp(vha, NULL, GFP_KERNEL);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 782) if (!sp)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 783) goto done;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 784)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 785) sp->type = SRB_CT_PTHRU_CMD;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 786) sp->name = "rnid";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 787) qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 788)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 789) sp->u.iocb_cmd.u.ctarg.req = dma_alloc_coherent(&vha->hw->pdev->dev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 790) sizeof(struct ct_sns_pkt), &sp->u.iocb_cmd.u.ctarg.req_dma,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 791) GFP_KERNEL);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 792) sp->u.iocb_cmd.u.ctarg.req_allocated_size = sizeof(struct ct_sns_pkt);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 793) if (!sp->u.iocb_cmd.u.ctarg.req) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 794) ql_log(ql_log_warn, vha, 0xd041,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 795) "%s: Failed to allocate ct_sns request.\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 796) __func__);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 797) goto done_free_sp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 798) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 799)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 800) sp->u.iocb_cmd.u.ctarg.rsp = dma_alloc_coherent(&vha->hw->pdev->dev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 801) sizeof(struct ct_sns_pkt), &sp->u.iocb_cmd.u.ctarg.rsp_dma,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 802) GFP_KERNEL);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 803) sp->u.iocb_cmd.u.ctarg.rsp_allocated_size = sizeof(struct ct_sns_pkt);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 804) if (!sp->u.iocb_cmd.u.ctarg.rsp) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 805) ql_log(ql_log_warn, vha, 0xd042,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 806) "%s: Failed to allocate ct_sns request.\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 807) __func__);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 808) goto done_free_sp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 809) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 810) ct_sns = (struct ct_sns_pkt *)sp->u.iocb_cmd.u.ctarg.rsp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 811) memset(ct_sns, 0, sizeof(*ct_sns));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 812) ct_sns = (struct ct_sns_pkt *)sp->u.iocb_cmd.u.ctarg.req;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 813)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 814) /* Prepare CT request */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 815) ct_req = qla2x00_prep_ct_req(ct_sns, RNN_ID_CMD, RNN_ID_RSP_SIZE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 816)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 817) /* Prepare CT arguments -- port_id, node_name */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 818) ct_req->req.rnn_id.port_id = port_id_to_be_id(vha->d_id);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 819) memcpy(ct_req->req.rnn_id.node_name, vha->node_name, WWN_SIZE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 820)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 821) sp->u.iocb_cmd.u.ctarg.req_size = RNN_ID_REQ_SIZE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 822) sp->u.iocb_cmd.u.ctarg.rsp_size = RNN_ID_RSP_SIZE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 823) sp->u.iocb_cmd.u.ctarg.nport_handle = NPH_SNS;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 824)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 825) sp->u.iocb_cmd.timeout = qla2x00_async_iocb_timeout;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 826) sp->done = qla2x00_async_sns_sp_done;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 827)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 828) ql_dbg(ql_dbg_disc, vha, 0xffff,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 829) "Async-%s - hdl=%x portid %06x\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 830) sp->name, sp->handle, d_id->b24);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 831)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 832) rval = qla2x00_start_sp(sp);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 833) if (rval != QLA_SUCCESS) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 834) ql_dbg(ql_dbg_disc, vha, 0x204d,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 835) "RNN_ID issue IOCB failed (%d).\n", rval);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 836) goto done_free_sp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 837) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 838)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 839) return rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 840)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 841) done_free_sp:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 842) sp->free(sp);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 843) done:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 844) return rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 845) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 846)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 847) size_t
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 848) qla2x00_get_sym_node_name(scsi_qla_host_t *vha, uint8_t *snn, size_t size)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 849) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 850) struct qla_hw_data *ha = vha->hw;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 851)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 852) if (IS_QLAFX00(ha))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 853) return scnprintf(snn, size, "%s FW:v%s DVR:v%s",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 854) ha->model_number, ha->mr.fw_version, qla2x00_version_str);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 855)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 856) return scnprintf(snn, size, "%s FW:v%d.%02d.%02d DVR:v%s",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 857) ha->model_number, ha->fw_major_version, ha->fw_minor_version,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 858) ha->fw_subminor_version, qla2x00_version_str);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 859) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 860)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 861) /**
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 862) * qla2x00_rsnn_nn() - SNS Register Symbolic Node Name (RSNN_NN) of the HBA.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 863) * @vha: HA context
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 864) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 865) * Returns 0 on success.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 866) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 867) int
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 868) qla2x00_rsnn_nn(scsi_qla_host_t *vha)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 869) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 870) struct qla_hw_data *ha = vha->hw;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 871)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 872) if (IS_QLA2100(ha) || IS_QLA2200(ha)) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 873) ql_dbg(ql_dbg_disc, vha, 0x2050,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 874) "RSNN_ID call unsupported on ISP2100/ISP2200.\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 875) return (QLA_SUCCESS);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 876) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 877)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 878) return qla_async_rsnn_nn(vha);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 879) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 880)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 881) static int qla_async_rsnn_nn(scsi_qla_host_t *vha)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 882) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 883) int rval = QLA_MEMORY_ALLOC_FAILED;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 884) struct ct_sns_req *ct_req;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 885) srb_t *sp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 886) struct ct_sns_pkt *ct_sns;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 887)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 888) sp = qla2x00_get_sp(vha, NULL, GFP_KERNEL);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 889) if (!sp)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 890) goto done;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 891)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 892) sp->type = SRB_CT_PTHRU_CMD;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 893) sp->name = "rsnn_nn";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 894) qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 895)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 896) sp->u.iocb_cmd.u.ctarg.req = dma_alloc_coherent(&vha->hw->pdev->dev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 897) sizeof(struct ct_sns_pkt), &sp->u.iocb_cmd.u.ctarg.req_dma,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 898) GFP_KERNEL);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 899) sp->u.iocb_cmd.u.ctarg.req_allocated_size = sizeof(struct ct_sns_pkt);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 900) if (!sp->u.iocb_cmd.u.ctarg.req) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 901) ql_log(ql_log_warn, vha, 0xd041,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 902) "%s: Failed to allocate ct_sns request.\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 903) __func__);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 904) goto done_free_sp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 905) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 906)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 907) sp->u.iocb_cmd.u.ctarg.rsp = dma_alloc_coherent(&vha->hw->pdev->dev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 908) sizeof(struct ct_sns_pkt), &sp->u.iocb_cmd.u.ctarg.rsp_dma,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 909) GFP_KERNEL);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 910) sp->u.iocb_cmd.u.ctarg.rsp_allocated_size = sizeof(struct ct_sns_pkt);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 911) if (!sp->u.iocb_cmd.u.ctarg.rsp) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 912) ql_log(ql_log_warn, vha, 0xd042,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 913) "%s: Failed to allocate ct_sns request.\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 914) __func__);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 915) goto done_free_sp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 916) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 917) ct_sns = (struct ct_sns_pkt *)sp->u.iocb_cmd.u.ctarg.rsp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 918) memset(ct_sns, 0, sizeof(*ct_sns));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 919) ct_sns = (struct ct_sns_pkt *)sp->u.iocb_cmd.u.ctarg.req;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 920)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 921) /* Prepare CT request */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 922) ct_req = qla2x00_prep_ct_req(ct_sns, RSNN_NN_CMD, RSNN_NN_RSP_SIZE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 923)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 924) /* Prepare CT arguments -- node_name, symbolic node_name, size */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 925) memcpy(ct_req->req.rsnn_nn.node_name, vha->node_name, WWN_SIZE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 926)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 927) /* Prepare the Symbolic Node Name */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 928) qla2x00_get_sym_node_name(vha, ct_req->req.rsnn_nn.sym_node_name,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 929) sizeof(ct_req->req.rsnn_nn.sym_node_name));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 930) ct_req->req.rsnn_nn.name_len =
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 931) (uint8_t)strlen(ct_req->req.rsnn_nn.sym_node_name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 932)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 933)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 934) sp->u.iocb_cmd.u.ctarg.req_size = 24 + 1 + ct_req->req.rsnn_nn.name_len;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 935) sp->u.iocb_cmd.u.ctarg.rsp_size = RSNN_NN_RSP_SIZE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 936) sp->u.iocb_cmd.u.ctarg.nport_handle = NPH_SNS;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 937)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 938) sp->u.iocb_cmd.timeout = qla2x00_async_iocb_timeout;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 939) sp->done = qla2x00_async_sns_sp_done;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 940)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 941) ql_dbg(ql_dbg_disc, vha, 0xffff,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 942) "Async-%s - hdl=%x.\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 943) sp->name, sp->handle);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 944)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 945) rval = qla2x00_start_sp(sp);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 946) if (rval != QLA_SUCCESS) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 947) ql_dbg(ql_dbg_disc, vha, 0x2043,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 948) "RFT_ID issue IOCB failed (%d).\n", rval);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 949) goto done_free_sp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 950) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 951)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 952) return rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 953)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 954) done_free_sp:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 955) sp->free(sp);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 956) done:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 957) return rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 958) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 959)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 960) /**
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 961) * qla2x00_prep_sns_cmd() - Prepare common SNS command request fields for query.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 962) * @vha: HA context
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 963) * @cmd: GS command
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 964) * @scmd_len: Subcommand length
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 965) * @data_size: response size in bytes
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 966) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 967) * Returns a pointer to the @ha's sns_cmd.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 968) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 969) static inline struct sns_cmd_pkt *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 970) qla2x00_prep_sns_cmd(scsi_qla_host_t *vha, uint16_t cmd, uint16_t scmd_len,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 971) uint16_t data_size)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 972) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 973) uint16_t wc;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 974) struct sns_cmd_pkt *sns_cmd;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 975) struct qla_hw_data *ha = vha->hw;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 976)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 977) sns_cmd = ha->sns_cmd;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 978) memset(sns_cmd, 0, sizeof(struct sns_cmd_pkt));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 979) wc = data_size / 2; /* Size in 16bit words. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 980) sns_cmd->p.cmd.buffer_length = cpu_to_le16(wc);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 981) put_unaligned_le64(ha->sns_cmd_dma, &sns_cmd->p.cmd.buffer_address);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 982) sns_cmd->p.cmd.subcommand_length = cpu_to_le16(scmd_len);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 983) sns_cmd->p.cmd.subcommand = cpu_to_le16(cmd);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 984) wc = (data_size - 16) / 4; /* Size in 32bit words. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 985) sns_cmd->p.cmd.size = cpu_to_le16(wc);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 986)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 987) vha->qla_stats.control_requests++;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 988)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 989) return (sns_cmd);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 990) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 991)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 992) /**
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 993) * qla2x00_sns_ga_nxt() - SNS scan for fabric devices via GA_NXT command.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 994) * @vha: HA context
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 995) * @fcport: fcport entry to updated
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 996) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 997) * This command uses the old Exectute SNS Command mailbox routine.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 998) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 999) * Returns 0 on success.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1000) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1001) static int
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1002) qla2x00_sns_ga_nxt(scsi_qla_host_t *vha, fc_port_t *fcport)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1003) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1004) int rval = QLA_SUCCESS;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1005) struct qla_hw_data *ha = vha->hw;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1006) struct sns_cmd_pkt *sns_cmd;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1007)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1008) /* Issue GA_NXT. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1009) /* Prepare SNS command request. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1010) sns_cmd = qla2x00_prep_sns_cmd(vha, GA_NXT_CMD, GA_NXT_SNS_SCMD_LEN,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1011) GA_NXT_SNS_DATA_SIZE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1012)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1013) /* Prepare SNS command arguments -- port_id. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1014) sns_cmd->p.cmd.param[0] = fcport->d_id.b.al_pa;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1015) sns_cmd->p.cmd.param[1] = fcport->d_id.b.area;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1016) sns_cmd->p.cmd.param[2] = fcport->d_id.b.domain;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1017)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1018) /* Execute SNS command. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1019) rval = qla2x00_send_sns(vha, ha->sns_cmd_dma, GA_NXT_SNS_CMD_SIZE / 2,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1020) sizeof(struct sns_cmd_pkt));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1021) if (rval != QLA_SUCCESS) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1022) /*EMPTY*/
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1023) ql_dbg(ql_dbg_disc, vha, 0x205f,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1024) "GA_NXT Send SNS failed (%d).\n", rval);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1025) } else if (sns_cmd->p.gan_data[8] != 0x80 ||
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1026) sns_cmd->p.gan_data[9] != 0x02) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1027) ql_dbg(ql_dbg_disc + ql_dbg_buffer, vha, 0x2084,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1028) "GA_NXT failed, rejected request ga_nxt_rsp:\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1029) ql_dump_buffer(ql_dbg_disc + ql_dbg_buffer, vha, 0x2074,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1030) sns_cmd->p.gan_data, 16);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1031) rval = QLA_FUNCTION_FAILED;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1032) } else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1033) /* Populate fc_port_t entry. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1034) fcport->d_id.b.domain = sns_cmd->p.gan_data[17];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1035) fcport->d_id.b.area = sns_cmd->p.gan_data[18];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1036) fcport->d_id.b.al_pa = sns_cmd->p.gan_data[19];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1037)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1038) memcpy(fcport->node_name, &sns_cmd->p.gan_data[284], WWN_SIZE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1039) memcpy(fcport->port_name, &sns_cmd->p.gan_data[20], WWN_SIZE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1040)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1041) if (sns_cmd->p.gan_data[16] != NS_N_PORT_TYPE &&
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1042) sns_cmd->p.gan_data[16] != NS_NL_PORT_TYPE)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1043) fcport->d_id.b.domain = 0xf0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1044)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1045) ql_dbg(ql_dbg_disc, vha, 0x2061,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1046) "GA_NXT entry - nn %8phN pn %8phN "
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1047) "port_id=%02x%02x%02x.\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1048) fcport->node_name, fcport->port_name,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1049) fcport->d_id.b.domain, fcport->d_id.b.area,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1050) fcport->d_id.b.al_pa);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1051) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1052)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1053) return (rval);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1054) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1055)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1056) /**
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1057) * qla2x00_sns_gid_pt() - SNS scan for fabric devices via GID_PT command.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1058) * @vha: HA context
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1059) * @list: switch info entries to populate
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1060) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1061) * This command uses the old Exectute SNS Command mailbox routine.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1062) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1063) * NOTE: Non-Nx_Ports are not requested.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1064) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1065) * Returns 0 on success.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1066) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1067) static int
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1068) qla2x00_sns_gid_pt(scsi_qla_host_t *vha, sw_info_t *list)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1069) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1070) int rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1071) struct qla_hw_data *ha = vha->hw;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1072) uint16_t i;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1073) uint8_t *entry;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1074) struct sns_cmd_pkt *sns_cmd;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1075) uint16_t gid_pt_sns_data_size;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1076)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1077) gid_pt_sns_data_size = qla2x00_gid_pt_rsp_size(vha);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1078)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1079) /* Issue GID_PT. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1080) /* Prepare SNS command request. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1081) sns_cmd = qla2x00_prep_sns_cmd(vha, GID_PT_CMD, GID_PT_SNS_SCMD_LEN,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1082) gid_pt_sns_data_size);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1083)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1084) /* Prepare SNS command arguments -- port_type. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1085) sns_cmd->p.cmd.param[0] = NS_NX_PORT_TYPE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1086)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1087) /* Execute SNS command. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1088) rval = qla2x00_send_sns(vha, ha->sns_cmd_dma, GID_PT_SNS_CMD_SIZE / 2,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1089) sizeof(struct sns_cmd_pkt));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1090) if (rval != QLA_SUCCESS) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1091) /*EMPTY*/
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1092) ql_dbg(ql_dbg_disc, vha, 0x206d,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1093) "GID_PT Send SNS failed (%d).\n", rval);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1094) } else if (sns_cmd->p.gid_data[8] != 0x80 ||
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1095) sns_cmd->p.gid_data[9] != 0x02) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1096) ql_dbg(ql_dbg_disc, vha, 0x202f,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1097) "GID_PT failed, rejected request, gid_rsp:\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1098) ql_dump_buffer(ql_dbg_disc + ql_dbg_buffer, vha, 0x2081,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1099) sns_cmd->p.gid_data, 16);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1100) rval = QLA_FUNCTION_FAILED;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1101) } else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1102) /* Set port IDs in switch info list. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1103) for (i = 0; i < ha->max_fibre_devices; i++) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1104) entry = &sns_cmd->p.gid_data[(i * 4) + 16];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1105) list[i].d_id.b.domain = entry[1];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1106) list[i].d_id.b.area = entry[2];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1107) list[i].d_id.b.al_pa = entry[3];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1108)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1109) /* Last one exit. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1110) if (entry[0] & BIT_7) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1111) list[i].d_id.b.rsvd_1 = entry[0];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1112) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1113) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1114) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1115)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1116) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1117) * If we've used all available slots, then the switch is
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1118) * reporting back more devices that we can handle with this
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1119) * single call. Return a failed status, and let GA_NXT handle
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1120) * the overload.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1121) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1122) if (i == ha->max_fibre_devices)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1123) rval = QLA_FUNCTION_FAILED;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1124) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1125)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1126) return (rval);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1127) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1128)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1129) /**
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1130) * qla2x00_sns_gpn_id() - SNS Get Port Name (GPN_ID) query.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1131) * @vha: HA context
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1132) * @list: switch info entries to populate
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1133) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1134) * This command uses the old Exectute SNS Command mailbox routine.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1135) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1136) * Returns 0 on success.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1137) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1138) static int
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1139) qla2x00_sns_gpn_id(scsi_qla_host_t *vha, sw_info_t *list)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1140) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1141) int rval = QLA_SUCCESS;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1142) struct qla_hw_data *ha = vha->hw;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1143) uint16_t i;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1144) struct sns_cmd_pkt *sns_cmd;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1145)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1146) for (i = 0; i < ha->max_fibre_devices; i++) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1147) /* Issue GPN_ID */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1148) /* Prepare SNS command request. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1149) sns_cmd = qla2x00_prep_sns_cmd(vha, GPN_ID_CMD,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1150) GPN_ID_SNS_SCMD_LEN, GPN_ID_SNS_DATA_SIZE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1151)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1152) /* Prepare SNS command arguments -- port_id. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1153) sns_cmd->p.cmd.param[0] = list[i].d_id.b.al_pa;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1154) sns_cmd->p.cmd.param[1] = list[i].d_id.b.area;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1155) sns_cmd->p.cmd.param[2] = list[i].d_id.b.domain;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1156)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1157) /* Execute SNS command. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1158) rval = qla2x00_send_sns(vha, ha->sns_cmd_dma,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1159) GPN_ID_SNS_CMD_SIZE / 2, sizeof(struct sns_cmd_pkt));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1160) if (rval != QLA_SUCCESS) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1161) /*EMPTY*/
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1162) ql_dbg(ql_dbg_disc, vha, 0x2032,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1163) "GPN_ID Send SNS failed (%d).\n", rval);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1164) } else if (sns_cmd->p.gpn_data[8] != 0x80 ||
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1165) sns_cmd->p.gpn_data[9] != 0x02) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1166) ql_dbg(ql_dbg_disc + ql_dbg_buffer, vha, 0x207e,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1167) "GPN_ID failed, rejected request, gpn_rsp:\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1168) ql_dump_buffer(ql_dbg_disc + ql_dbg_buffer, vha, 0x207f,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1169) sns_cmd->p.gpn_data, 16);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1170) rval = QLA_FUNCTION_FAILED;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1171) } else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1172) /* Save portname */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1173) memcpy(list[i].port_name, &sns_cmd->p.gpn_data[16],
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1174) WWN_SIZE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1175) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1176)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1177) /* Last device exit. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1178) if (list[i].d_id.b.rsvd_1 != 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1179) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1180) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1181)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1182) return (rval);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1183) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1184)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1185) /**
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1186) * qla2x00_sns_gnn_id() - SNS Get Node Name (GNN_ID) query.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1187) * @vha: HA context
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1188) * @list: switch info entries to populate
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1189) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1190) * This command uses the old Exectute SNS Command mailbox routine.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1191) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1192) * Returns 0 on success.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1193) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1194) static int
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1195) qla2x00_sns_gnn_id(scsi_qla_host_t *vha, sw_info_t *list)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1196) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1197) int rval = QLA_SUCCESS;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1198) struct qla_hw_data *ha = vha->hw;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1199) uint16_t i;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1200) struct sns_cmd_pkt *sns_cmd;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1201)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1202) for (i = 0; i < ha->max_fibre_devices; i++) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1203) /* Issue GNN_ID */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1204) /* Prepare SNS command request. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1205) sns_cmd = qla2x00_prep_sns_cmd(vha, GNN_ID_CMD,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1206) GNN_ID_SNS_SCMD_LEN, GNN_ID_SNS_DATA_SIZE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1207)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1208) /* Prepare SNS command arguments -- port_id. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1209) sns_cmd->p.cmd.param[0] = list[i].d_id.b.al_pa;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1210) sns_cmd->p.cmd.param[1] = list[i].d_id.b.area;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1211) sns_cmd->p.cmd.param[2] = list[i].d_id.b.domain;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1212)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1213) /* Execute SNS command. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1214) rval = qla2x00_send_sns(vha, ha->sns_cmd_dma,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1215) GNN_ID_SNS_CMD_SIZE / 2, sizeof(struct sns_cmd_pkt));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1216) if (rval != QLA_SUCCESS) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1217) /*EMPTY*/
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1218) ql_dbg(ql_dbg_disc, vha, 0x203f,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1219) "GNN_ID Send SNS failed (%d).\n", rval);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1220) } else if (sns_cmd->p.gnn_data[8] != 0x80 ||
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1221) sns_cmd->p.gnn_data[9] != 0x02) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1222) ql_dbg(ql_dbg_disc + ql_dbg_buffer, vha, 0x2082,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1223) "GNN_ID failed, rejected request, gnn_rsp:\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1224) ql_dump_buffer(ql_dbg_disc + ql_dbg_buffer, vha, 0x207a,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1225) sns_cmd->p.gnn_data, 16);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1226) rval = QLA_FUNCTION_FAILED;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1227) } else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1228) /* Save nodename */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1229) memcpy(list[i].node_name, &sns_cmd->p.gnn_data[16],
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1230) WWN_SIZE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1231)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1232) ql_dbg(ql_dbg_disc, vha, 0x206e,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1233) "GID_PT entry - nn %8phN pn %8phN "
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1234) "port_id=%02x%02x%02x.\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1235) list[i].node_name, list[i].port_name,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1236) list[i].d_id.b.domain, list[i].d_id.b.area,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1237) list[i].d_id.b.al_pa);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1238) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1239)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1240) /* Last device exit. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1241) if (list[i].d_id.b.rsvd_1 != 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1242) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1243) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1244)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1245) return (rval);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1246) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1247)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1248) /**
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1249) * qla2x00_snd_rft_id() - SNS Register FC-4 TYPEs (RFT_ID) supported by the HBA.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1250) * @vha: HA context
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1251) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1252) * This command uses the old Exectute SNS Command mailbox routine.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1253) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1254) * Returns 0 on success.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1255) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1256) static int
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1257) qla2x00_sns_rft_id(scsi_qla_host_t *vha)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1258) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1259) int rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1260) struct qla_hw_data *ha = vha->hw;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1261) struct sns_cmd_pkt *sns_cmd;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1262)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1263) /* Issue RFT_ID. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1264) /* Prepare SNS command request. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1265) sns_cmd = qla2x00_prep_sns_cmd(vha, RFT_ID_CMD, RFT_ID_SNS_SCMD_LEN,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1266) RFT_ID_SNS_DATA_SIZE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1267)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1268) /* Prepare SNS command arguments -- port_id, FC-4 types */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1269) sns_cmd->p.cmd.param[0] = vha->d_id.b.al_pa;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1270) sns_cmd->p.cmd.param[1] = vha->d_id.b.area;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1271) sns_cmd->p.cmd.param[2] = vha->d_id.b.domain;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1272)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1273) sns_cmd->p.cmd.param[5] = 0x01; /* FCP-3 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1274)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1275) /* Execute SNS command. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1276) rval = qla2x00_send_sns(vha, ha->sns_cmd_dma, RFT_ID_SNS_CMD_SIZE / 2,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1277) sizeof(struct sns_cmd_pkt));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1278) if (rval != QLA_SUCCESS) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1279) /*EMPTY*/
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1280) ql_dbg(ql_dbg_disc, vha, 0x2060,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1281) "RFT_ID Send SNS failed (%d).\n", rval);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1282) } else if (sns_cmd->p.rft_data[8] != 0x80 ||
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1283) sns_cmd->p.rft_data[9] != 0x02) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1284) ql_dbg(ql_dbg_disc + ql_dbg_buffer, vha, 0x2083,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1285) "RFT_ID failed, rejected request rft_rsp:\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1286) ql_dump_buffer(ql_dbg_disc + ql_dbg_buffer, vha, 0x2080,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1287) sns_cmd->p.rft_data, 16);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1288) rval = QLA_FUNCTION_FAILED;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1289) } else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1290) ql_dbg(ql_dbg_disc, vha, 0x2073,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1291) "RFT_ID exiting normally.\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1292) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1293)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1294) return (rval);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1295) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1296)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1297) /**
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1298) * qla2x00_sns_rnn_id() - SNS Register Node Name (RNN_ID) of the HBA.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1299) * @vha: HA context
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1300) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1301) * This command uses the old Exectute SNS Command mailbox routine.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1302) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1303) * Returns 0 on success.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1304) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1305) static int
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1306) qla2x00_sns_rnn_id(scsi_qla_host_t *vha)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1307) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1308) int rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1309) struct qla_hw_data *ha = vha->hw;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1310) struct sns_cmd_pkt *sns_cmd;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1311)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1312) /* Issue RNN_ID. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1313) /* Prepare SNS command request. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1314) sns_cmd = qla2x00_prep_sns_cmd(vha, RNN_ID_CMD, RNN_ID_SNS_SCMD_LEN,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1315) RNN_ID_SNS_DATA_SIZE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1316)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1317) /* Prepare SNS command arguments -- port_id, nodename. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1318) sns_cmd->p.cmd.param[0] = vha->d_id.b.al_pa;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1319) sns_cmd->p.cmd.param[1] = vha->d_id.b.area;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1320) sns_cmd->p.cmd.param[2] = vha->d_id.b.domain;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1321)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1322) sns_cmd->p.cmd.param[4] = vha->node_name[7];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1323) sns_cmd->p.cmd.param[5] = vha->node_name[6];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1324) sns_cmd->p.cmd.param[6] = vha->node_name[5];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1325) sns_cmd->p.cmd.param[7] = vha->node_name[4];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1326) sns_cmd->p.cmd.param[8] = vha->node_name[3];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1327) sns_cmd->p.cmd.param[9] = vha->node_name[2];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1328) sns_cmd->p.cmd.param[10] = vha->node_name[1];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1329) sns_cmd->p.cmd.param[11] = vha->node_name[0];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1330)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1331) /* Execute SNS command. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1332) rval = qla2x00_send_sns(vha, ha->sns_cmd_dma, RNN_ID_SNS_CMD_SIZE / 2,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1333) sizeof(struct sns_cmd_pkt));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1334) if (rval != QLA_SUCCESS) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1335) /*EMPTY*/
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1336) ql_dbg(ql_dbg_disc, vha, 0x204a,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1337) "RNN_ID Send SNS failed (%d).\n", rval);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1338) } else if (sns_cmd->p.rnn_data[8] != 0x80 ||
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1339) sns_cmd->p.rnn_data[9] != 0x02) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1340) ql_dbg(ql_dbg_disc + ql_dbg_buffer, vha, 0x207b,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1341) "RNN_ID failed, rejected request, rnn_rsp:\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1342) ql_dump_buffer(ql_dbg_disc + ql_dbg_buffer, vha, 0x207c,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1343) sns_cmd->p.rnn_data, 16);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1344) rval = QLA_FUNCTION_FAILED;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1345) } else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1346) ql_dbg(ql_dbg_disc, vha, 0x204c,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1347) "RNN_ID exiting normally.\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1348) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1349)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1350) return (rval);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1351) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1352)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1353) /**
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1354) * qla2x00_mgmt_svr_login() - Login to fabric Management Service.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1355) * @vha: HA context
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1356) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1357) * Returns 0 on success.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1358) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1359) int
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1360) qla2x00_mgmt_svr_login(scsi_qla_host_t *vha)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1361) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1362) int ret, rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1363) uint16_t mb[MAILBOX_REGISTER_COUNT];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1364) struct qla_hw_data *ha = vha->hw;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1365)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1366) ret = QLA_SUCCESS;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1367) if (vha->flags.management_server_logged_in)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1368) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1369)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1370) rval = ha->isp_ops->fabric_login(vha, vha->mgmt_svr_loop_id, 0xff, 0xff,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1371) 0xfa, mb, BIT_1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1372) if (rval != QLA_SUCCESS || mb[0] != MBS_COMMAND_COMPLETE) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1373) if (rval == QLA_MEMORY_ALLOC_FAILED)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1374) ql_dbg(ql_dbg_disc, vha, 0x2085,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1375) "Failed management_server login: loopid=%x "
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1376) "rval=%d\n", vha->mgmt_svr_loop_id, rval);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1377) else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1378) ql_dbg(ql_dbg_disc, vha, 0x2024,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1379) "Failed management_server login: loopid=%x "
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1380) "mb[0]=%x mb[1]=%x mb[2]=%x mb[6]=%x mb[7]=%x.\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1381) vha->mgmt_svr_loop_id, mb[0], mb[1], mb[2], mb[6],
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1382) mb[7]);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1383) ret = QLA_FUNCTION_FAILED;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1384) } else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1385) vha->flags.management_server_logged_in = 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1386)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1387) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1388) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1389)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1390) /**
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1391) * qla2x00_prep_ms_fdmi_iocb() - Prepare common MS IOCB fields for FDMI query.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1392) * @vha: HA context
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1393) * @req_size: request size in bytes
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1394) * @rsp_size: response size in bytes
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1395) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1396) * Returns a pointer to the @ha's ms_iocb.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1397) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1398) void *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1399) qla2x00_prep_ms_fdmi_iocb(scsi_qla_host_t *vha, uint32_t req_size,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1400) uint32_t rsp_size)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1401) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1402) ms_iocb_entry_t *ms_pkt;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1403) struct qla_hw_data *ha = vha->hw;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1404)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1405) ms_pkt = ha->ms_iocb;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1406) memset(ms_pkt, 0, sizeof(ms_iocb_entry_t));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1407)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1408) ms_pkt->entry_type = MS_IOCB_TYPE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1409) ms_pkt->entry_count = 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1410) SET_TARGET_ID(ha, ms_pkt->loop_id, vha->mgmt_svr_loop_id);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1411) ms_pkt->control_flags = cpu_to_le16(CF_READ | CF_HEAD_TAG);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1412) ms_pkt->timeout = cpu_to_le16(ha->r_a_tov / 10 * 2);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1413) ms_pkt->cmd_dsd_count = cpu_to_le16(1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1414) ms_pkt->total_dsd_count = cpu_to_le16(2);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1415) ms_pkt->rsp_bytecount = cpu_to_le32(rsp_size);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1416) ms_pkt->req_bytecount = cpu_to_le32(req_size);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1417)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1418) put_unaligned_le64(ha->ct_sns_dma, &ms_pkt->req_dsd.address);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1419) ms_pkt->req_dsd.length = ms_pkt->req_bytecount;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1420)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1421) put_unaligned_le64(ha->ct_sns_dma, &ms_pkt->rsp_dsd.address);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1422) ms_pkt->rsp_dsd.length = ms_pkt->rsp_bytecount;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1423)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1424) return ms_pkt;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1425) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1426)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1427) /**
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1428) * qla24xx_prep_ms_fdmi_iocb() - Prepare common MS IOCB fields for FDMI query.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1429) * @vha: HA context
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1430) * @req_size: request size in bytes
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1431) * @rsp_size: response size in bytes
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1432) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1433) * Returns a pointer to the @ha's ms_iocb.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1434) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1435) void *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1436) qla24xx_prep_ms_fdmi_iocb(scsi_qla_host_t *vha, uint32_t req_size,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1437) uint32_t rsp_size)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1438) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1439) struct ct_entry_24xx *ct_pkt;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1440) struct qla_hw_data *ha = vha->hw;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1441)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1442) ct_pkt = (struct ct_entry_24xx *)ha->ms_iocb;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1443) memset(ct_pkt, 0, sizeof(struct ct_entry_24xx));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1444)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1445) ct_pkt->entry_type = CT_IOCB_TYPE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1446) ct_pkt->entry_count = 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1447) ct_pkt->nport_handle = cpu_to_le16(vha->mgmt_svr_loop_id);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1448) ct_pkt->timeout = cpu_to_le16(ha->r_a_tov / 10 * 2);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1449) ct_pkt->cmd_dsd_count = cpu_to_le16(1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1450) ct_pkt->rsp_dsd_count = cpu_to_le16(1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1451) ct_pkt->rsp_byte_count = cpu_to_le32(rsp_size);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1452) ct_pkt->cmd_byte_count = cpu_to_le32(req_size);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1453)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1454) put_unaligned_le64(ha->ct_sns_dma, &ct_pkt->dsd[0].address);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1455) ct_pkt->dsd[0].length = ct_pkt->cmd_byte_count;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1456)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1457) put_unaligned_le64(ha->ct_sns_dma, &ct_pkt->dsd[1].address);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1458) ct_pkt->dsd[1].length = ct_pkt->rsp_byte_count;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1459) ct_pkt->vp_index = vha->vp_idx;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1460)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1461) return ct_pkt;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1462) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1463)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1464) static void
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1465) qla2x00_update_ms_fdmi_iocb(scsi_qla_host_t *vha, uint32_t req_size)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1466) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1467) struct qla_hw_data *ha = vha->hw;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1468) ms_iocb_entry_t *ms_pkt = ha->ms_iocb;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1469) struct ct_entry_24xx *ct_pkt = (struct ct_entry_24xx *)ha->ms_iocb;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1470)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1471) if (IS_FWI2_CAPABLE(ha)) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1472) ct_pkt->cmd_byte_count = cpu_to_le32(req_size);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1473) ct_pkt->dsd[0].length = ct_pkt->cmd_byte_count;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1474) } else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1475) ms_pkt->req_bytecount = cpu_to_le32(req_size);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1476) ms_pkt->req_dsd.length = ms_pkt->req_bytecount;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1477) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1478) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1479)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1480) /**
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1481) * qla2x00_prep_ct_req() - Prepare common CT request fields for SNS query.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1482) * @p: CT request buffer
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1483) * @cmd: GS command
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1484) * @rsp_size: response size in bytes
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1485) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1486) * Returns a pointer to the intitialized @ct_req.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1487) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1488) static inline struct ct_sns_req *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1489) qla2x00_prep_ct_fdmi_req(struct ct_sns_pkt *p, uint16_t cmd,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1490) uint16_t rsp_size)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1491) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1492) memset(p, 0, sizeof(struct ct_sns_pkt));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1493)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1494) p->p.req.header.revision = 0x01;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1495) p->p.req.header.gs_type = 0xFA;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1496) p->p.req.header.gs_subtype = 0x10;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1497) p->p.req.command = cpu_to_be16(cmd);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1498) p->p.req.max_rsp_size = cpu_to_be16((rsp_size - 16) / 4);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1499)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1500) return &p->p.req;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1501) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1502)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1503) uint
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1504) qla25xx_fdmi_port_speed_capability(struct qla_hw_data *ha)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1505) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1506) uint speeds = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1507)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1508) if (IS_CNA_CAPABLE(ha))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1509) return FDMI_PORT_SPEED_10GB;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1510) if (IS_QLA28XX(ha) || IS_QLA27XX(ha)) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1511) if (ha->max_supported_speed == 2) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1512) if (ha->min_supported_speed <= 6)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1513) speeds |= FDMI_PORT_SPEED_64GB;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1514) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1515) if (ha->max_supported_speed == 2 ||
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1516) ha->max_supported_speed == 1) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1517) if (ha->min_supported_speed <= 5)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1518) speeds |= FDMI_PORT_SPEED_32GB;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1519) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1520) if (ha->max_supported_speed == 2 ||
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1521) ha->max_supported_speed == 1 ||
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1522) ha->max_supported_speed == 0) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1523) if (ha->min_supported_speed <= 4)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1524) speeds |= FDMI_PORT_SPEED_16GB;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1525) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1526) if (ha->max_supported_speed == 1 ||
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1527) ha->max_supported_speed == 0) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1528) if (ha->min_supported_speed <= 3)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1529) speeds |= FDMI_PORT_SPEED_8GB;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1530) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1531) if (ha->max_supported_speed == 0) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1532) if (ha->min_supported_speed <= 2)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1533) speeds |= FDMI_PORT_SPEED_4GB;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1534) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1535) return speeds;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1536) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1537) if (IS_QLA2031(ha)) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1538) if ((ha->pdev->subsystem_vendor == 0x103C) &&
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1539) (ha->pdev->subsystem_device == 0x8002)) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1540) speeds = FDMI_PORT_SPEED_16GB;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1541) } else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1542) speeds = FDMI_PORT_SPEED_16GB|FDMI_PORT_SPEED_8GB|
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1543) FDMI_PORT_SPEED_4GB;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1544) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1545) return speeds;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1546) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1547) if (IS_QLA25XX(ha) || IS_QLAFX00(ha))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1548) return FDMI_PORT_SPEED_8GB|FDMI_PORT_SPEED_4GB|
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1549) FDMI_PORT_SPEED_2GB|FDMI_PORT_SPEED_1GB;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1550) if (IS_QLA24XX_TYPE(ha))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1551) return FDMI_PORT_SPEED_4GB|FDMI_PORT_SPEED_2GB|
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1552) FDMI_PORT_SPEED_1GB;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1553) if (IS_QLA23XX(ha))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1554) return FDMI_PORT_SPEED_2GB|FDMI_PORT_SPEED_1GB;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1555) return FDMI_PORT_SPEED_1GB;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1556) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1557)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1558) uint
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1559) qla25xx_fdmi_port_speed_currently(struct qla_hw_data *ha)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1560) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1561) switch (ha->link_data_rate) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1562) case PORT_SPEED_1GB:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1563) return FDMI_PORT_SPEED_1GB;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1564) case PORT_SPEED_2GB:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1565) return FDMI_PORT_SPEED_2GB;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1566) case PORT_SPEED_4GB:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1567) return FDMI_PORT_SPEED_4GB;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1568) case PORT_SPEED_8GB:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1569) return FDMI_PORT_SPEED_8GB;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1570) case PORT_SPEED_10GB:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1571) return FDMI_PORT_SPEED_10GB;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1572) case PORT_SPEED_16GB:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1573) return FDMI_PORT_SPEED_16GB;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1574) case PORT_SPEED_32GB:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1575) return FDMI_PORT_SPEED_32GB;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1576) case PORT_SPEED_64GB:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1577) return FDMI_PORT_SPEED_64GB;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1578) default:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1579) return FDMI_PORT_SPEED_UNKNOWN;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1580) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1581) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1582)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1583) /**
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1584) * qla2x00_hba_attributes() perform HBA attributes registration
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1585) * @vha: HA context
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1586) * @entries: number of entries to use
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1587) * @callopt: Option to issue extended or standard FDMI
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1588) * command parameter
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1589) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1590) * Returns 0 on success.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1591) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1592) static unsigned long
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1593) qla2x00_hba_attributes(scsi_qla_host_t *vha, void *entries,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1594) unsigned int callopt)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1595) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1596) struct qla_hw_data *ha = vha->hw;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1597) struct init_cb_24xx *icb24 = (void *)ha->init_cb;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1598) struct new_utsname *p_sysid = utsname();
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1599) struct ct_fdmi_hba_attr *eiter;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1600) uint16_t alen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1601) unsigned long size = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1602)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1603) /* Nodename. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1604) eiter = entries + size;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1605) eiter->type = cpu_to_be16(FDMI_HBA_NODE_NAME);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1606) memcpy(eiter->a.node_name, vha->node_name, sizeof(eiter->a.node_name));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1607) alen = sizeof(eiter->a.node_name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1608) alen += FDMI_ATTR_TYPELEN(eiter);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1609) eiter->len = cpu_to_be16(alen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1610) size += alen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1611) ql_dbg(ql_dbg_disc, vha, 0x20a0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1612) "NODENAME = %016llx.\n", wwn_to_u64(eiter->a.node_name));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1613) /* Manufacturer. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1614) eiter = entries + size;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1615) eiter->type = cpu_to_be16(FDMI_HBA_MANUFACTURER);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1616) alen = scnprintf(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1617) eiter->a.manufacturer, sizeof(eiter->a.manufacturer),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1618) "%s", "QLogic Corporation");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1619) alen += FDMI_ATTR_ALIGNMENT(alen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1620) alen += FDMI_ATTR_TYPELEN(eiter);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1621) eiter->len = cpu_to_be16(alen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1622) size += alen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1623) ql_dbg(ql_dbg_disc, vha, 0x20a1,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1624) "MANUFACTURER = %s.\n", eiter->a.manufacturer);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1625) /* Serial number. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1626) eiter = entries + size;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1627) eiter->type = cpu_to_be16(FDMI_HBA_SERIAL_NUMBER);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1628) alen = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1629) if (IS_FWI2_CAPABLE(ha)) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1630) alen = qla2xxx_get_vpd_field(vha, "SN",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1631) eiter->a.serial_num, sizeof(eiter->a.serial_num));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1632) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1633) if (!alen) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1634) uint32_t sn = ((ha->serial0 & 0x1f) << 16) |
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1635) (ha->serial2 << 8) | ha->serial1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1636) alen = scnprintf(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1637) eiter->a.serial_num, sizeof(eiter->a.serial_num),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1638) "%c%05d", 'A' + sn / 100000, sn % 100000);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1639) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1640) alen += FDMI_ATTR_ALIGNMENT(alen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1641) alen += FDMI_ATTR_TYPELEN(eiter);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1642) eiter->len = cpu_to_be16(alen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1643) size += alen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1644) ql_dbg(ql_dbg_disc, vha, 0x20a2,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1645) "SERIAL NUMBER = %s.\n", eiter->a.serial_num);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1646) /* Model name. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1647) eiter = entries + size;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1648) eiter->type = cpu_to_be16(FDMI_HBA_MODEL);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1649) alen = scnprintf(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1650) eiter->a.model, sizeof(eiter->a.model),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1651) "%s", ha->model_number);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1652) alen += FDMI_ATTR_ALIGNMENT(alen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1653) alen += FDMI_ATTR_TYPELEN(eiter);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1654) eiter->len = cpu_to_be16(alen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1655) size += alen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1656) ql_dbg(ql_dbg_disc, vha, 0x20a3,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1657) "MODEL NAME = %s.\n", eiter->a.model);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1658) /* Model description. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1659) eiter = entries + size;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1660) eiter->type = cpu_to_be16(FDMI_HBA_MODEL_DESCRIPTION);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1661) alen = scnprintf(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1662) eiter->a.model_desc, sizeof(eiter->a.model_desc),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1663) "%s", ha->model_desc);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1664) alen += FDMI_ATTR_ALIGNMENT(alen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1665) alen += FDMI_ATTR_TYPELEN(eiter);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1666) eiter->len = cpu_to_be16(alen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1667) size += alen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1668) ql_dbg(ql_dbg_disc, vha, 0x20a4,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1669) "MODEL DESCRIPTION = %s.\n", eiter->a.model_desc);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1670) /* Hardware version. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1671) eiter = entries + size;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1672) eiter->type = cpu_to_be16(FDMI_HBA_HARDWARE_VERSION);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1673) alen = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1674) if (IS_FWI2_CAPABLE(ha)) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1675) if (!alen) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1676) alen = qla2xxx_get_vpd_field(vha, "MN",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1677) eiter->a.hw_version, sizeof(eiter->a.hw_version));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1678) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1679) if (!alen) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1680) alen = qla2xxx_get_vpd_field(vha, "EC",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1681) eiter->a.hw_version, sizeof(eiter->a.hw_version));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1682) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1683) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1684) if (!alen) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1685) alen = scnprintf(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1686) eiter->a.hw_version, sizeof(eiter->a.hw_version),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1687) "HW:%s", ha->adapter_id);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1688) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1689) alen += FDMI_ATTR_ALIGNMENT(alen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1690) alen += FDMI_ATTR_TYPELEN(eiter);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1691) eiter->len = cpu_to_be16(alen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1692) size += alen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1693) ql_dbg(ql_dbg_disc, vha, 0x20a5,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1694) "HARDWARE VERSION = %s.\n", eiter->a.hw_version);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1695) /* Driver version. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1696) eiter = entries + size;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1697) eiter->type = cpu_to_be16(FDMI_HBA_DRIVER_VERSION);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1698) alen = scnprintf(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1699) eiter->a.driver_version, sizeof(eiter->a.driver_version),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1700) "%s", qla2x00_version_str);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1701) alen += FDMI_ATTR_ALIGNMENT(alen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1702) alen += FDMI_ATTR_TYPELEN(eiter);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1703) eiter->len = cpu_to_be16(alen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1704) size += alen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1705) ql_dbg(ql_dbg_disc, vha, 0x20a6,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1706) "DRIVER VERSION = %s.\n", eiter->a.driver_version);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1707) /* Option ROM version. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1708) eiter = entries + size;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1709) eiter->type = cpu_to_be16(FDMI_HBA_OPTION_ROM_VERSION);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1710) alen = scnprintf(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1711) eiter->a.orom_version, sizeof(eiter->a.orom_version),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1712) "%d.%02d", ha->bios_revision[1], ha->bios_revision[0]);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1713) alen += FDMI_ATTR_ALIGNMENT(alen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1714) alen += FDMI_ATTR_TYPELEN(eiter);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1715) eiter->len = cpu_to_be16(alen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1716) size += alen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1717)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1718) ql_dbg(ql_dbg_disc, vha, 0x20a7,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1719) "OPTROM VERSION = %d.%02d.\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1720) eiter->a.orom_version[1], eiter->a.orom_version[0]);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1721) /* Firmware version */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1722) eiter = entries + size;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1723) eiter->type = cpu_to_be16(FDMI_HBA_FIRMWARE_VERSION);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1724) ha->isp_ops->fw_version_str(vha, eiter->a.fw_version,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1725) sizeof(eiter->a.fw_version));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1726) alen += FDMI_ATTR_ALIGNMENT(alen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1727) alen += FDMI_ATTR_TYPELEN(eiter);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1728) eiter->len = cpu_to_be16(alen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1729) size += alen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1730) ql_dbg(ql_dbg_disc, vha, 0x20a8,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1731) "FIRMWARE VERSION = %s.\n", eiter->a.fw_version);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1732) if (callopt == CALLOPT_FDMI1)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1733) goto done;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1734) /* OS Name and Version */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1735) eiter = entries + size;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1736) eiter->type = cpu_to_be16(FDMI_HBA_OS_NAME_AND_VERSION);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1737) alen = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1738) if (p_sysid) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1739) alen = scnprintf(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1740) eiter->a.os_version, sizeof(eiter->a.os_version),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1741) "%s %s %s",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1742) p_sysid->sysname, p_sysid->release, p_sysid->machine);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1743) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1744) if (!alen) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1745) alen = scnprintf(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1746) eiter->a.os_version, sizeof(eiter->a.os_version),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1747) "%s %s",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1748) "Linux", fc_host_system_hostname(vha->host));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1749) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1750) alen += FDMI_ATTR_ALIGNMENT(alen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1751) alen += FDMI_ATTR_TYPELEN(eiter);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1752) eiter->len = cpu_to_be16(alen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1753) size += alen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1754) ql_dbg(ql_dbg_disc, vha, 0x20a9,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1755) "OS VERSION = %s.\n", eiter->a.os_version);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1756) /* MAX CT Payload Length */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1757) eiter = entries + size;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1758) eiter->type = cpu_to_be16(FDMI_HBA_MAXIMUM_CT_PAYLOAD_LENGTH);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1759) eiter->a.max_ct_len = cpu_to_be32(le16_to_cpu(IS_FWI2_CAPABLE(ha) ?
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1760) icb24->frame_payload_size : ha->init_cb->frame_payload_size));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1761) alen = sizeof(eiter->a.max_ct_len);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1762) alen += FDMI_ATTR_TYPELEN(eiter);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1763) eiter->len = cpu_to_be16(alen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1764) size += alen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1765) ql_dbg(ql_dbg_disc, vha, 0x20aa,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1766) "CT PAYLOAD LENGTH = 0x%x.\n", be32_to_cpu(eiter->a.max_ct_len));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1767) /* Node Sybolic Name */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1768) eiter = entries + size;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1769) eiter->type = cpu_to_be16(FDMI_HBA_NODE_SYMBOLIC_NAME);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1770) alen = qla2x00_get_sym_node_name(vha, eiter->a.sym_name,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1771) sizeof(eiter->a.sym_name));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1772) alen += FDMI_ATTR_ALIGNMENT(alen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1773) alen += FDMI_ATTR_TYPELEN(eiter);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1774) eiter->len = cpu_to_be16(alen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1775) size += alen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1776) ql_dbg(ql_dbg_disc, vha, 0x20ab,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1777) "SYMBOLIC NAME = %s.\n", eiter->a.sym_name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1778) /* Vendor Specific information */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1779) eiter = entries + size;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1780) eiter->type = cpu_to_be16(FDMI_HBA_VENDOR_SPECIFIC_INFO);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1781) eiter->a.vendor_specific_info = cpu_to_be32(PCI_VENDOR_ID_QLOGIC);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1782) alen = sizeof(eiter->a.vendor_specific_info);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1783) alen += FDMI_ATTR_TYPELEN(eiter);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1784) eiter->len = cpu_to_be16(alen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1785) size += alen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1786) ql_dbg(ql_dbg_disc, vha, 0x20ac,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1787) "VENDOR SPECIFIC INFO = 0x%x.\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1788) be32_to_cpu(eiter->a.vendor_specific_info));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1789) /* Num Ports */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1790) eiter = entries + size;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1791) eiter->type = cpu_to_be16(FDMI_HBA_NUM_PORTS);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1792) eiter->a.num_ports = cpu_to_be32(1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1793) alen = sizeof(eiter->a.num_ports);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1794) alen += FDMI_ATTR_TYPELEN(eiter);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1795) eiter->len = cpu_to_be16(alen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1796) size += alen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1797) ql_dbg(ql_dbg_disc, vha, 0x20ad,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1798) "PORT COUNT = %x.\n", be32_to_cpu(eiter->a.num_ports));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1799) /* Fabric Name */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1800) eiter = entries + size;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1801) eiter->type = cpu_to_be16(FDMI_HBA_FABRIC_NAME);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1802) memcpy(eiter->a.fabric_name, vha->fabric_node_name,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1803) sizeof(eiter->a.fabric_name));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1804) alen = sizeof(eiter->a.fabric_name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1805) alen += FDMI_ATTR_TYPELEN(eiter);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1806) eiter->len = cpu_to_be16(alen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1807) size += alen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1808) ql_dbg(ql_dbg_disc, vha, 0x20ae,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1809) "FABRIC NAME = %016llx.\n", wwn_to_u64(eiter->a.fabric_name));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1810) /* BIOS Version */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1811) eiter = entries + size;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1812) eiter->type = cpu_to_be16(FDMI_HBA_BOOT_BIOS_NAME);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1813) alen = scnprintf(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1814) eiter->a.bios_name, sizeof(eiter->a.bios_name),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1815) "BIOS %d.%02d", ha->bios_revision[1], ha->bios_revision[0]);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1816) alen += FDMI_ATTR_ALIGNMENT(alen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1817) alen += FDMI_ATTR_TYPELEN(eiter);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1818) eiter->len = cpu_to_be16(alen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1819) size += alen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1820) ql_dbg(ql_dbg_disc, vha, 0x20af,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1821) "BIOS NAME = %s\n", eiter->a.bios_name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1822) /* Vendor Identifier */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1823) eiter = entries + size;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1824) eiter->type = cpu_to_be16(FDMI_HBA_VENDOR_IDENTIFIER);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1825) alen = scnprintf(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1826) eiter->a.vendor_identifier, sizeof(eiter->a.vendor_identifier),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1827) "%s", "QLGC");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1828) alen += FDMI_ATTR_ALIGNMENT(alen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1829) alen += FDMI_ATTR_TYPELEN(eiter);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1830) eiter->len = cpu_to_be16(alen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1831) size += alen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1832) ql_dbg(ql_dbg_disc, vha, 0x20b0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1833) "VENDOR IDENTIFIER = %s.\n", eiter->a.vendor_identifier);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1834) done:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1835) return size;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1836) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1837)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1838) /**
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1839) * qla2x00_port_attributes() perform Port attributes registration
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1840) * @vha: HA context
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1841) * @entries: number of entries to use
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1842) * @callopt: Option to issue extended or standard FDMI
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1843) * command parameter
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1844) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1845) * Returns 0 on success.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1846) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1847) static unsigned long
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1848) qla2x00_port_attributes(scsi_qla_host_t *vha, void *entries,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1849) unsigned int callopt)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1850) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1851) struct qla_hw_data *ha = vha->hw;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1852) struct init_cb_24xx *icb24 = (void *)ha->init_cb;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1853) struct new_utsname *p_sysid = utsname();
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1854) char *hostname = p_sysid ?
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1855) p_sysid->nodename : fc_host_system_hostname(vha->host);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1856) struct ct_fdmi_port_attr *eiter;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1857) uint16_t alen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1858) unsigned long size = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1859)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1860) /* FC4 types. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1861) eiter = entries + size;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1862) eiter->type = cpu_to_be16(FDMI_PORT_FC4_TYPES);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1863) eiter->a.fc4_types[0] = 0x00;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1864) eiter->a.fc4_types[1] = 0x00;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1865) eiter->a.fc4_types[2] = 0x01;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1866) eiter->a.fc4_types[3] = 0x00;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1867) alen = sizeof(eiter->a.fc4_types);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1868) alen += FDMI_ATTR_TYPELEN(eiter);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1869) eiter->len = cpu_to_be16(alen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1870) size += alen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1871) ql_dbg(ql_dbg_disc, vha, 0x20c0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1872) "FC4 TYPES = %016llx.\n", *(uint64_t *)eiter->a.fc4_types);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1873) if (vha->flags.nvme_enabled) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1874) eiter->a.fc4_types[6] = 1; /* NVMe type 28h */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1875) ql_dbg(ql_dbg_disc, vha, 0x211f,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1876) "NVME FC4 Type = %02x 0x0 0x0 0x0 0x0 0x0.\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1877) eiter->a.fc4_types[6]);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1878) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1879) /* Supported speed. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1880) eiter = entries + size;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1881) eiter->type = cpu_to_be16(FDMI_PORT_SUPPORT_SPEED);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1882) eiter->a.sup_speed = cpu_to_be32(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1883) qla25xx_fdmi_port_speed_capability(ha));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1884) alen = sizeof(eiter->a.sup_speed);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1885) alen += FDMI_ATTR_TYPELEN(eiter);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1886) eiter->len = cpu_to_be16(alen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1887) size += alen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1888) ql_dbg(ql_dbg_disc, vha, 0x20c1,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1889) "SUPPORTED SPEED = %x.\n", be32_to_cpu(eiter->a.sup_speed));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1890) /* Current speed. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1891) eiter = entries + size;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1892) eiter->type = cpu_to_be16(FDMI_PORT_CURRENT_SPEED);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1893) eiter->a.cur_speed = cpu_to_be32(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1894) qla25xx_fdmi_port_speed_currently(ha));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1895) alen = sizeof(eiter->a.cur_speed);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1896) alen += FDMI_ATTR_TYPELEN(eiter);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1897) eiter->len = cpu_to_be16(alen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1898) size += alen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1899) ql_dbg(ql_dbg_disc, vha, 0x20c2,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1900) "CURRENT SPEED = %x.\n", be32_to_cpu(eiter->a.cur_speed));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1901) /* Max frame size. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1902) eiter = entries + size;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1903) eiter->type = cpu_to_be16(FDMI_PORT_MAX_FRAME_SIZE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1904) eiter->a.max_frame_size = cpu_to_be32(le16_to_cpu(IS_FWI2_CAPABLE(ha) ?
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1905) icb24->frame_payload_size : ha->init_cb->frame_payload_size));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1906) alen = sizeof(eiter->a.max_frame_size);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1907) alen += FDMI_ATTR_TYPELEN(eiter);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1908) eiter->len = cpu_to_be16(alen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1909) size += alen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1910) ql_dbg(ql_dbg_disc, vha, 0x20c3,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1911) "MAX FRAME SIZE = %x.\n", be32_to_cpu(eiter->a.max_frame_size));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1912) /* OS device name. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1913) eiter = entries + size;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1914) eiter->type = cpu_to_be16(FDMI_PORT_OS_DEVICE_NAME);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1915) alen = scnprintf(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1916) eiter->a.os_dev_name, sizeof(eiter->a.os_dev_name),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1917) "%s:host%lu", QLA2XXX_DRIVER_NAME, vha->host_no);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1918) alen += FDMI_ATTR_ALIGNMENT(alen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1919) alen += FDMI_ATTR_TYPELEN(eiter);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1920) eiter->len = cpu_to_be16(alen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1921) size += alen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1922) ql_dbg(ql_dbg_disc, vha, 0x20c4,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1923) "OS DEVICE NAME = %s.\n", eiter->a.os_dev_name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1924) /* Hostname. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1925) eiter = entries + size;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1926) eiter->type = cpu_to_be16(FDMI_PORT_HOST_NAME);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1927) if (!*hostname || !strncmp(hostname, "(none)", 6))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1928) hostname = "Linux-default";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1929) alen = scnprintf(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1930) eiter->a.host_name, sizeof(eiter->a.host_name),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1931) "%s", hostname);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1932) alen += FDMI_ATTR_ALIGNMENT(alen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1933) alen += FDMI_ATTR_TYPELEN(eiter);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1934) eiter->len = cpu_to_be16(alen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1935) size += alen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1936) ql_dbg(ql_dbg_disc, vha, 0x20c5,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1937) "HOSTNAME = %s.\n", eiter->a.host_name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1938)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1939) if (callopt == CALLOPT_FDMI1)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1940) goto done;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1941)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1942) /* Node Name */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1943) eiter = entries + size;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1944) eiter->type = cpu_to_be16(FDMI_PORT_NODE_NAME);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1945) memcpy(eiter->a.node_name, vha->node_name, sizeof(eiter->a.node_name));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1946) alen = sizeof(eiter->a.node_name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1947) alen += FDMI_ATTR_TYPELEN(eiter);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1948) eiter->len = cpu_to_be16(alen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1949) size += alen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1950) ql_dbg(ql_dbg_disc, vha, 0x20c6,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1951) "NODENAME = %016llx.\n", wwn_to_u64(eiter->a.node_name));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1952)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1953) /* Port Name */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1954) eiter = entries + size;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1955) eiter->type = cpu_to_be16(FDMI_PORT_NAME);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1956) memcpy(eiter->a.port_name, vha->port_name, sizeof(eiter->a.port_name));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1957) alen = sizeof(eiter->a.port_name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1958) alen += FDMI_ATTR_TYPELEN(eiter);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1959) eiter->len = cpu_to_be16(alen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1960) size += alen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1961) ql_dbg(ql_dbg_disc, vha, 0x20c7,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1962) "PORTNAME = %016llx.\n", wwn_to_u64(eiter->a.port_name));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1963)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1964) /* Port Symbolic Name */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1965) eiter = entries + size;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1966) eiter->type = cpu_to_be16(FDMI_PORT_SYM_NAME);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1967) alen = qla2x00_get_sym_node_name(vha, eiter->a.port_sym_name,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1968) sizeof(eiter->a.port_sym_name));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1969) alen += FDMI_ATTR_ALIGNMENT(alen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1970) alen += FDMI_ATTR_TYPELEN(eiter);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1971) eiter->len = cpu_to_be16(alen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1972) size += alen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1973) ql_dbg(ql_dbg_disc, vha, 0x20c8,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1974) "PORT SYMBOLIC NAME = %s\n", eiter->a.port_sym_name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1975)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1976) /* Port Type */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1977) eiter = entries + size;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1978) eiter->type = cpu_to_be16(FDMI_PORT_TYPE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1979) eiter->a.port_type = cpu_to_be32(NS_NX_PORT_TYPE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1980) alen = sizeof(eiter->a.port_type);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1981) alen += FDMI_ATTR_TYPELEN(eiter);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1982) eiter->len = cpu_to_be16(alen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1983) size += alen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1984) ql_dbg(ql_dbg_disc, vha, 0x20c9,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1985) "PORT TYPE = %x.\n", be32_to_cpu(eiter->a.port_type));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1986)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1987) /* Supported Class of Service */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1988) eiter = entries + size;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1989) eiter->type = cpu_to_be16(FDMI_PORT_SUPP_COS);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1990) eiter->a.port_supported_cos = cpu_to_be32(FC_CLASS_3);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1991) alen = sizeof(eiter->a.port_supported_cos);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1992) alen += FDMI_ATTR_TYPELEN(eiter);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1993) eiter->len = cpu_to_be16(alen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1994) size += alen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1995) ql_dbg(ql_dbg_disc, vha, 0x20ca,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1996) "SUPPORTED COS = %08x\n", be32_to_cpu(eiter->a.port_supported_cos));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1997)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1998) /* Port Fabric Name */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1999) eiter = entries + size;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2000) eiter->type = cpu_to_be16(FDMI_PORT_FABRIC_NAME);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2001) memcpy(eiter->a.fabric_name, vha->fabric_node_name,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2002) sizeof(eiter->a.fabric_name));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2003) alen = sizeof(eiter->a.fabric_name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2004) alen += FDMI_ATTR_TYPELEN(eiter);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2005) eiter->len = cpu_to_be16(alen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2006) size += alen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2007) ql_dbg(ql_dbg_disc, vha, 0x20cb,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2008) "FABRIC NAME = %016llx.\n", wwn_to_u64(eiter->a.fabric_name));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2009)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2010) /* FC4_type */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2011) eiter = entries + size;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2012) eiter->type = cpu_to_be16(FDMI_PORT_FC4_TYPE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2013) eiter->a.port_fc4_type[0] = 0x00;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2014) eiter->a.port_fc4_type[1] = 0x00;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2015) eiter->a.port_fc4_type[2] = 0x01;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2016) eiter->a.port_fc4_type[3] = 0x00;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2017) alen = sizeof(eiter->a.port_fc4_type);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2018) alen += FDMI_ATTR_TYPELEN(eiter);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2019) eiter->len = cpu_to_be16(alen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2020) size += alen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2021) ql_dbg(ql_dbg_disc, vha, 0x20cc,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2022) "PORT ACTIVE FC4 TYPE = %016llx.\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2023) *(uint64_t *)eiter->a.port_fc4_type);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2024)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2025) /* Port State */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2026) eiter = entries + size;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2027) eiter->type = cpu_to_be16(FDMI_PORT_STATE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2028) eiter->a.port_state = cpu_to_be32(2);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2029) alen = sizeof(eiter->a.port_state);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2030) alen += FDMI_ATTR_TYPELEN(eiter);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2031) eiter->len = cpu_to_be16(alen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2032) size += alen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2033) ql_dbg(ql_dbg_disc, vha, 0x20cd,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2034) "PORT_STATE = %x.\n", be32_to_cpu(eiter->a.port_state));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2035)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2036) /* Number of Ports */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2037) eiter = entries + size;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2038) eiter->type = cpu_to_be16(FDMI_PORT_COUNT);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2039) eiter->a.num_ports = cpu_to_be32(1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2040) alen = sizeof(eiter->a.num_ports);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2041) alen += FDMI_ATTR_TYPELEN(eiter);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2042) eiter->len = cpu_to_be16(alen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2043) size += alen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2044) ql_dbg(ql_dbg_disc, vha, 0x20ce,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2045) "PORT COUNT = %x.\n", be32_to_cpu(eiter->a.num_ports));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2046)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2047) /* Port Identifier */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2048) eiter = entries + size;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2049) eiter->type = cpu_to_be16(FDMI_PORT_IDENTIFIER);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2050) eiter->a.port_id = cpu_to_be32(vha->d_id.b24);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2051) alen = sizeof(eiter->a.port_id);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2052) alen += FDMI_ATTR_TYPELEN(eiter);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2053) eiter->len = cpu_to_be16(alen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2054) size += alen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2055) ql_dbg(ql_dbg_disc, vha, 0x20cf,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2056) "PORT ID = %x.\n", be32_to_cpu(eiter->a.port_id));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2057)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2058) if (callopt == CALLOPT_FDMI2 || !ql2xsmartsan)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2059) goto done;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2060)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2061) /* Smart SAN Service Category (Populate Smart SAN Initiator)*/
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2062) eiter = entries + size;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2063) eiter->type = cpu_to_be16(FDMI_SMARTSAN_SERVICE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2064) alen = scnprintf(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2065) eiter->a.smartsan_service, sizeof(eiter->a.smartsan_service),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2066) "%s", "Smart SAN Initiator");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2067) alen += FDMI_ATTR_ALIGNMENT(alen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2068) alen += FDMI_ATTR_TYPELEN(eiter);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2069) eiter->len = cpu_to_be16(alen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2070) size += alen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2071) ql_dbg(ql_dbg_disc, vha, 0x20d0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2072) "SMARTSAN SERVICE CATEGORY = %s.\n", eiter->a.smartsan_service);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2073)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2074) /* Smart SAN GUID (NWWN+PWWN) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2075) eiter = entries + size;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2076) eiter->type = cpu_to_be16(FDMI_SMARTSAN_GUID);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2077) memcpy(eiter->a.smartsan_guid, vha->node_name, WWN_SIZE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2078) memcpy(eiter->a.smartsan_guid + WWN_SIZE, vha->port_name, WWN_SIZE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2079) alen = sizeof(eiter->a.smartsan_guid);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2080) alen += FDMI_ATTR_TYPELEN(eiter);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2081) eiter->len = cpu_to_be16(alen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2082) size += alen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2083) ql_dbg(ql_dbg_disc, vha, 0x20d1,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2084) "Smart SAN GUID = %016llx-%016llx\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2085) wwn_to_u64(eiter->a.smartsan_guid),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2086) wwn_to_u64(eiter->a.smartsan_guid + WWN_SIZE));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2087)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2088) /* Smart SAN Version (populate "Smart SAN Version 1.0") */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2089) eiter = entries + size;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2090) eiter->type = cpu_to_be16(FDMI_SMARTSAN_VERSION);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2091) alen = scnprintf(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2092) eiter->a.smartsan_version, sizeof(eiter->a.smartsan_version),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2093) "%s", "Smart SAN Version 2.0");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2094) alen += FDMI_ATTR_ALIGNMENT(alen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2095) alen += FDMI_ATTR_TYPELEN(eiter);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2096) eiter->len = cpu_to_be16(alen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2097) size += alen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2098) ql_dbg(ql_dbg_disc, vha, 0x20d2,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2099) "SMARTSAN VERSION = %s\n", eiter->a.smartsan_version);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2100)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2101) /* Smart SAN Product Name (Specify Adapter Model No) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2102) eiter = entries + size;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2103) eiter->type = cpu_to_be16(FDMI_SMARTSAN_PROD_NAME);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2104) alen = scnprintf(eiter->a.smartsan_prod_name,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2105) sizeof(eiter->a.smartsan_prod_name),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2106) "ISP%04x", ha->pdev->device);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2107) alen += FDMI_ATTR_ALIGNMENT(alen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2108) alen += FDMI_ATTR_TYPELEN(eiter);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2109) eiter->len = cpu_to_be16(alen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2110) size += alen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2111) ql_dbg(ql_dbg_disc, vha, 0x20d3,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2112) "SMARTSAN PRODUCT NAME = %s\n", eiter->a.smartsan_prod_name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2113)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2114) /* Smart SAN Port Info (specify: 1=Physical, 2=NPIV, 3=SRIOV) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2115) eiter = entries + size;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2116) eiter->type = cpu_to_be16(FDMI_SMARTSAN_PORT_INFO);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2117) eiter->a.smartsan_port_info = cpu_to_be32(vha->vp_idx ? 2 : 1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2118) alen = sizeof(eiter->a.smartsan_port_info);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2119) alen += FDMI_ATTR_TYPELEN(eiter);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2120) eiter->len = cpu_to_be16(alen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2121) size += alen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2122) ql_dbg(ql_dbg_disc, vha, 0x20d4,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2123) "SMARTSAN PORT INFO = %x\n", eiter->a.smartsan_port_info);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2124)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2125) /* Smart SAN Security Support */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2126) eiter = entries + size;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2127) eiter->type = cpu_to_be16(FDMI_SMARTSAN_SECURITY_SUPPORT);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2128) eiter->a.smartsan_security_support = cpu_to_be32(1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2129) alen = sizeof(eiter->a.smartsan_security_support);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2130) alen += FDMI_ATTR_TYPELEN(eiter);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2131) eiter->len = cpu_to_be16(alen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2132) size += alen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2133) ql_dbg(ql_dbg_disc, vha, 0x20d6,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2134) "SMARTSAN SECURITY SUPPORT = %d\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2135) be32_to_cpu(eiter->a.smartsan_security_support));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2136)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2137) done:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2138) return size;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2139) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2140)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2141) /**
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2142) * qla2x00_fdmi_rhba() - perform RHBA FDMI registration
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2143) * @vha: HA context
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2144) * @callopt: Option to issue FDMI registration
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2145) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2146) * Returns 0 on success.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2147) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2148) static int
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2149) qla2x00_fdmi_rhba(scsi_qla_host_t *vha, unsigned int callopt)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2150) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2151) struct qla_hw_data *ha = vha->hw;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2152) unsigned long size = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2153) unsigned int rval, count;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2154) ms_iocb_entry_t *ms_pkt;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2155) struct ct_sns_req *ct_req;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2156) struct ct_sns_rsp *ct_rsp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2157) void *entries;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2158)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2159) count = callopt != CALLOPT_FDMI1 ?
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2160) FDMI2_HBA_ATTR_COUNT : FDMI1_HBA_ATTR_COUNT;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2161)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2162) size = RHBA_RSP_SIZE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2163)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2164) ql_dbg(ql_dbg_disc, vha, 0x20e0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2165) "RHBA (callopt=%x count=%u size=%lu).\n", callopt, count, size);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2166)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2167) /* Request size adjusted after CT preparation */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2168) ms_pkt = ha->isp_ops->prep_ms_fdmi_iocb(vha, 0, size);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2169)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2170) /* Prepare CT request */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2171) ct_req = qla2x00_prep_ct_fdmi_req(ha->ct_sns, RHBA_CMD, size);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2172) ct_rsp = &ha->ct_sns->p.rsp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2173)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2174) /* Prepare FDMI command entries */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2175) memcpy(ct_req->req.rhba.hba_identifier, vha->port_name,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2176) sizeof(ct_req->req.rhba.hba_identifier));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2177) size += sizeof(ct_req->req.rhba.hba_identifier);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2178)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2179) ct_req->req.rhba.entry_count = cpu_to_be32(1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2180) size += sizeof(ct_req->req.rhba.entry_count);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2181)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2182) memcpy(ct_req->req.rhba.port_name, vha->port_name,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2183) sizeof(ct_req->req.rhba.port_name));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2184) size += sizeof(ct_req->req.rhba.port_name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2185)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2186) /* Attribute count */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2187) ct_req->req.rhba.attrs.count = cpu_to_be32(count);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2188) size += sizeof(ct_req->req.rhba.attrs.count);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2189)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2190) /* Attribute block */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2191) entries = &ct_req->req.rhba.attrs.entry;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2192)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2193) size += qla2x00_hba_attributes(vha, entries, callopt);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2194)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2195) /* Update MS request size. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2196) qla2x00_update_ms_fdmi_iocb(vha, size + 16);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2197)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2198) ql_dbg(ql_dbg_disc, vha, 0x20e1,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2199) "RHBA %016llx %016llx.\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2200) wwn_to_u64(ct_req->req.rhba.hba_identifier),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2201) wwn_to_u64(ct_req->req.rhba.port_name));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2202)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2203) ql_dump_buffer(ql_dbg_disc + ql_dbg_buffer, vha, 0x20e2,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2204) entries, size);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2205)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2206) /* Execute MS IOCB */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2207) rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2208) sizeof(*ha->ms_iocb));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2209) if (rval) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2210) ql_dbg(ql_dbg_disc, vha, 0x20e3,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2211) "RHBA iocb failed (%d).\n", rval);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2212) return rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2213) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2214)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2215) rval = qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp, "RHBA");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2216) if (rval) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2217) if (ct_rsp->header.reason_code == CT_REASON_CANNOT_PERFORM &&
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2218) ct_rsp->header.explanation_code ==
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2219) CT_EXPL_ALREADY_REGISTERED) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2220) ql_dbg(ql_dbg_disc, vha, 0x20e4,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2221) "RHBA already registered.\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2222) return QLA_ALREADY_REGISTERED;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2223) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2224)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2225) ql_dbg(ql_dbg_disc, vha, 0x20e5,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2226) "RHBA failed, CT Reason %#x, CT Explanation %#x\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2227) ct_rsp->header.reason_code,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2228) ct_rsp->header.explanation_code);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2229) return rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2230) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2231)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2232) ql_dbg(ql_dbg_disc, vha, 0x20e6, "RHBA exiting normally.\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2233) return rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2234) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2235)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2236)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2237) static int
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2238) qla2x00_fdmi_dhba(scsi_qla_host_t *vha)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2239) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2240) int rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2241) struct qla_hw_data *ha = vha->hw;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2242) ms_iocb_entry_t *ms_pkt;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2243) struct ct_sns_req *ct_req;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2244) struct ct_sns_rsp *ct_rsp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2245) /* Issue RPA */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2246) /* Prepare common MS IOCB */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2247) ms_pkt = ha->isp_ops->prep_ms_fdmi_iocb(vha, DHBA_REQ_SIZE,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2248) DHBA_RSP_SIZE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2249) /* Prepare CT request */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2250) ct_req = qla2x00_prep_ct_fdmi_req(ha->ct_sns, DHBA_CMD, DHBA_RSP_SIZE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2251) ct_rsp = &ha->ct_sns->p.rsp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2252) /* Prepare FDMI command arguments -- portname. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2253) memcpy(ct_req->req.dhba.port_name, vha->port_name, WWN_SIZE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2254) ql_dbg(ql_dbg_disc, vha, 0x2036,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2255) "DHBA portname = %8phN.\n", ct_req->req.dhba.port_name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2256) /* Execute MS IOCB */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2257) rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2258) sizeof(ms_iocb_entry_t));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2259) if (rval != QLA_SUCCESS) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2260) /*EMPTY*/
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2261) ql_dbg(ql_dbg_disc, vha, 0x2037,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2262) "DHBA issue IOCB failed (%d).\n", rval);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2263) } else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp, "DHBA") !=
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2264) QLA_SUCCESS) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2265) rval = QLA_FUNCTION_FAILED;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2266) } else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2267) ql_dbg(ql_dbg_disc, vha, 0x2038,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2268) "DHBA exiting normally.\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2269) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2270) return rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2271) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2272)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2273) /**
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2274) * qla2x00_fdmi_rprt() perform RPRT registration
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2275) * @vha: HA context
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2276) * @callopt: Option to issue extended or standard FDMI
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2277) * command parameter
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2278) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2279) * Returns 0 on success.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2280) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2281) static int
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2282) qla2x00_fdmi_rprt(scsi_qla_host_t *vha, int callopt)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2283) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2284) struct scsi_qla_host *base_vha = pci_get_drvdata(vha->hw->pdev);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2285) struct qla_hw_data *ha = vha->hw;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2286) ulong size = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2287) uint rval, count;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2288) ms_iocb_entry_t *ms_pkt;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2289) struct ct_sns_req *ct_req;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2290) struct ct_sns_rsp *ct_rsp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2291) void *entries;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2292) count = callopt == CALLOPT_FDMI2_SMARTSAN && ql2xsmartsan ?
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2293) FDMI2_SMARTSAN_PORT_ATTR_COUNT :
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2294) callopt != CALLOPT_FDMI1 ?
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2295) FDMI2_PORT_ATTR_COUNT : FDMI1_PORT_ATTR_COUNT;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2296)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2297) size = RPRT_RSP_SIZE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2298) ql_dbg(ql_dbg_disc, vha, 0x20e8,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2299) "RPRT (callopt=%x count=%u size=%lu).\n", callopt, count, size);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2300) /* Request size adjusted after CT preparation */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2301) ms_pkt = ha->isp_ops->prep_ms_fdmi_iocb(vha, 0, size);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2302) /* Prepare CT request */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2303) ct_req = qla2x00_prep_ct_fdmi_req(ha->ct_sns, RPRT_CMD, size);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2304) ct_rsp = &ha->ct_sns->p.rsp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2305) /* Prepare FDMI command entries */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2306) memcpy(ct_req->req.rprt.hba_identifier, base_vha->port_name,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2307) sizeof(ct_req->req.rprt.hba_identifier));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2308) size += sizeof(ct_req->req.rprt.hba_identifier);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2309) memcpy(ct_req->req.rprt.port_name, vha->port_name,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2310) sizeof(ct_req->req.rprt.port_name));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2311) size += sizeof(ct_req->req.rprt.port_name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2312) /* Attribute count */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2313) ct_req->req.rprt.attrs.count = cpu_to_be32(count);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2314) size += sizeof(ct_req->req.rprt.attrs.count);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2315) /* Attribute block */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2316) entries = ct_req->req.rprt.attrs.entry;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2317) size += qla2x00_port_attributes(vha, entries, callopt);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2318) /* Update MS request size. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2319) qla2x00_update_ms_fdmi_iocb(vha, size + 16);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2320) ql_dbg(ql_dbg_disc, vha, 0x20e9,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2321) "RPRT %016llx %016llx.\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2322) wwn_to_u64(ct_req->req.rprt.port_name),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2323) wwn_to_u64(ct_req->req.rprt.port_name));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2324) ql_dump_buffer(ql_dbg_disc + ql_dbg_buffer, vha, 0x20ea,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2325) entries, size);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2326) /* Execute MS IOCB */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2327) rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2328) sizeof(*ha->ms_iocb));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2329) if (rval) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2330) ql_dbg(ql_dbg_disc, vha, 0x20eb,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2331) "RPRT iocb failed (%d).\n", rval);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2332) return rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2333) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2334) rval = qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp, "RPRT");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2335) if (rval) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2336) if (ct_rsp->header.reason_code == CT_REASON_CANNOT_PERFORM &&
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2337) ct_rsp->header.explanation_code ==
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2338) CT_EXPL_ALREADY_REGISTERED) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2339) ql_dbg(ql_dbg_disc, vha, 0x20ec,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2340) "RPRT already registered.\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2341) return QLA_ALREADY_REGISTERED;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2342) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2343)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2344) ql_dbg(ql_dbg_disc, vha, 0x20ed,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2345) "RPRT failed, CT Reason code: %#x, CT Explanation %#x\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2346) ct_rsp->header.reason_code,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2347) ct_rsp->header.explanation_code);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2348) return rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2349) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2350) ql_dbg(ql_dbg_disc, vha, 0x20ee, "RPRT exiting normally.\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2351) return rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2352) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2353)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2354) /**
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2355) * qla2x00_fdmi_rpa() - perform RPA registration
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2356) * @vha: HA context
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2357) * @callopt: Option to issue FDMI registration
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2358) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2359) * Returns 0 on success.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2360) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2361) static int
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2362) qla2x00_fdmi_rpa(scsi_qla_host_t *vha, uint callopt)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2363) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2364) struct qla_hw_data *ha = vha->hw;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2365) ulong size = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2366) uint rval, count;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2367) ms_iocb_entry_t *ms_pkt;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2368) struct ct_sns_req *ct_req;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2369) struct ct_sns_rsp *ct_rsp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2370) void *entries;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2371)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2372) count =
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2373) callopt == CALLOPT_FDMI2_SMARTSAN && ql2xsmartsan ?
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2374) FDMI2_SMARTSAN_PORT_ATTR_COUNT :
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2375) callopt != CALLOPT_FDMI1 ?
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2376) FDMI2_PORT_ATTR_COUNT : FDMI1_PORT_ATTR_COUNT;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2377)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2378) size =
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2379) callopt != CALLOPT_FDMI1 ?
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2380) SMARTSAN_RPA_RSP_SIZE : RPA_RSP_SIZE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2381)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2382) ql_dbg(ql_dbg_disc, vha, 0x20f0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2383) "RPA (callopt=%x count=%u size=%lu).\n", callopt, count, size);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2384)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2385) /* Request size adjusted after CT preparation */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2386) ms_pkt = ha->isp_ops->prep_ms_fdmi_iocb(vha, 0, size);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2387)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2388) /* Prepare CT request */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2389) ct_req = qla2x00_prep_ct_fdmi_req(ha->ct_sns, RPA_CMD, size);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2390) ct_rsp = &ha->ct_sns->p.rsp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2391)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2392) /* Prepare FDMI command entries. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2393) memcpy(ct_req->req.rpa.port_name, vha->port_name,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2394) sizeof(ct_req->req.rpa.port_name));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2395) size += sizeof(ct_req->req.rpa.port_name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2396)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2397) /* Attribute count */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2398) ct_req->req.rpa.attrs.count = cpu_to_be32(count);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2399) size += sizeof(ct_req->req.rpa.attrs.count);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2400)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2401) /* Attribute block */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2402) entries = ct_req->req.rpa.attrs.entry;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2403)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2404) size += qla2x00_port_attributes(vha, entries, callopt);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2405)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2406) /* Update MS request size. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2407) qla2x00_update_ms_fdmi_iocb(vha, size + 16);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2408)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2409) ql_dbg(ql_dbg_disc, vha, 0x20f1,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2410) "RPA %016llx.\n", wwn_to_u64(ct_req->req.rpa.port_name));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2411)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2412) ql_dump_buffer(ql_dbg_disc + ql_dbg_buffer, vha, 0x20f2,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2413) entries, size);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2414)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2415) /* Execute MS IOCB */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2416) rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2417) sizeof(*ha->ms_iocb));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2418) if (rval) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2419) ql_dbg(ql_dbg_disc, vha, 0x20f3,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2420) "RPA iocb failed (%d).\n", rval);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2421) return rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2422) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2423)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2424) rval = qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp, "RPA");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2425) if (rval) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2426) if (ct_rsp->header.reason_code == CT_REASON_CANNOT_PERFORM &&
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2427) ct_rsp->header.explanation_code ==
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2428) CT_EXPL_ALREADY_REGISTERED) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2429) ql_dbg(ql_dbg_disc, vha, 0x20f4,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2430) "RPA already registered.\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2431) return QLA_ALREADY_REGISTERED;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2432) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2433)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2434) ql_dbg(ql_dbg_disc, vha, 0x20f5,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2435) "RPA failed, CT Reason code: %#x, CT Explanation %#x\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2436) ct_rsp->header.reason_code,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2437) ct_rsp->header.explanation_code);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2438) return rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2439) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2440)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2441) ql_dbg(ql_dbg_disc, vha, 0x20f6, "RPA exiting normally.\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2442) return rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2443) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2444)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2445) /**
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2446) * qla2x00_fdmi_register() -
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2447) * @vha: HA context
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2448) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2449) * Returns 0 on success.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2450) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2451) int
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2452) qla2x00_fdmi_register(scsi_qla_host_t *vha)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2453) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2454) int rval = QLA_SUCCESS;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2455) struct qla_hw_data *ha = vha->hw;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2456)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2457) if (IS_QLA2100(ha) || IS_QLA2200(ha) ||
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2458) IS_QLAFX00(ha))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2459) return rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2460)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2461) rval = qla2x00_mgmt_svr_login(vha);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2462) if (rval)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2463) return rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2464)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2465) /* For npiv/vport send rprt only */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2466) if (vha->vp_idx) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2467) if (ql2xsmartsan)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2468) rval = qla2x00_fdmi_rprt(vha, CALLOPT_FDMI2_SMARTSAN);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2469) if (rval || !ql2xsmartsan)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2470) rval = qla2x00_fdmi_rprt(vha, CALLOPT_FDMI2);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2471) if (rval)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2472) rval = qla2x00_fdmi_rprt(vha, CALLOPT_FDMI1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2473)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2474) return rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2475) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2476)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2477) /* Try fdmi2 first, if fails then try fdmi1 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2478) rval = qla2x00_fdmi_rhba(vha, CALLOPT_FDMI2);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2479) if (rval) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2480) if (rval != QLA_ALREADY_REGISTERED)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2481) goto try_fdmi;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2482)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2483) rval = qla2x00_fdmi_dhba(vha);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2484) if (rval)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2485) goto try_fdmi;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2486)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2487) rval = qla2x00_fdmi_rhba(vha, CALLOPT_FDMI2);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2488) if (rval)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2489) goto try_fdmi;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2490) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2491)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2492) if (ql2xsmartsan)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2493) rval = qla2x00_fdmi_rpa(vha, CALLOPT_FDMI2_SMARTSAN);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2494) if (rval || !ql2xsmartsan)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2495) rval = qla2x00_fdmi_rpa(vha, CALLOPT_FDMI2);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2496) if (rval)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2497) goto try_fdmi;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2498)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2499) return rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2500)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2501) try_fdmi:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2502) rval = qla2x00_fdmi_rhba(vha, CALLOPT_FDMI1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2503) if (rval) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2504) if (rval != QLA_ALREADY_REGISTERED)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2505) return rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2506)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2507) rval = qla2x00_fdmi_dhba(vha);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2508) if (rval)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2509) return rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2510)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2511) rval = qla2x00_fdmi_rhba(vha, CALLOPT_FDMI1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2512) if (rval)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2513) return rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2514) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2515)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2516) rval = qla2x00_fdmi_rpa(vha, CALLOPT_FDMI1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2517)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2518) return rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2519) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2520)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2521) /**
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2522) * qla2x00_gfpn_id() - SNS Get Fabric Port Name (GFPN_ID) query.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2523) * @vha: HA context
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2524) * @list: switch info entries to populate
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2525) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2526) * Returns 0 on success.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2527) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2528) int
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2529) qla2x00_gfpn_id(scsi_qla_host_t *vha, sw_info_t *list)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2530) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2531) int rval = QLA_SUCCESS;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2532) uint16_t i;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2533) struct qla_hw_data *ha = vha->hw;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2534) ms_iocb_entry_t *ms_pkt;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2535) struct ct_sns_req *ct_req;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2536) struct ct_sns_rsp *ct_rsp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2537) struct ct_arg arg;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2538)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2539) if (!IS_IIDMA_CAPABLE(ha))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2540) return QLA_FUNCTION_FAILED;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2541)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2542) arg.iocb = ha->ms_iocb;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2543) arg.req_dma = ha->ct_sns_dma;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2544) arg.rsp_dma = ha->ct_sns_dma;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2545) arg.req_size = GFPN_ID_REQ_SIZE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2546) arg.rsp_size = GFPN_ID_RSP_SIZE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2547) arg.nport_handle = NPH_SNS;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2548)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2549) for (i = 0; i < ha->max_fibre_devices; i++) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2550) /* Issue GFPN_ID */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2551) /* Prepare common MS IOCB */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2552) ms_pkt = ha->isp_ops->prep_ms_iocb(vha, &arg);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2553)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2554) /* Prepare CT request */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2555) ct_req = qla2x00_prep_ct_req(ha->ct_sns, GFPN_ID_CMD,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2556) GFPN_ID_RSP_SIZE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2557) ct_rsp = &ha->ct_sns->p.rsp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2558)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2559) /* Prepare CT arguments -- port_id */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2560) ct_req->req.port_id.port_id = port_id_to_be_id(list[i].d_id);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2561)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2562) /* Execute MS IOCB */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2563) rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2564) sizeof(ms_iocb_entry_t));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2565) if (rval != QLA_SUCCESS) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2566) /*EMPTY*/
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2567) ql_dbg(ql_dbg_disc, vha, 0x2023,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2568) "GFPN_ID issue IOCB failed (%d).\n", rval);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2569) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2570) } else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2571) "GFPN_ID") != QLA_SUCCESS) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2572) rval = QLA_FUNCTION_FAILED;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2573) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2574) } else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2575) /* Save fabric portname */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2576) memcpy(list[i].fabric_port_name,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2577) ct_rsp->rsp.gfpn_id.port_name, WWN_SIZE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2578) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2579)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2580) /* Last device exit. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2581) if (list[i].d_id.b.rsvd_1 != 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2582) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2583) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2584)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2585) return (rval);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2586) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2587)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2588)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2589) static inline struct ct_sns_req *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2590) qla24xx_prep_ct_fm_req(struct ct_sns_pkt *p, uint16_t cmd,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2591) uint16_t rsp_size)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2592) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2593) memset(p, 0, sizeof(struct ct_sns_pkt));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2594)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2595) p->p.req.header.revision = 0x01;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2596) p->p.req.header.gs_type = 0xFA;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2597) p->p.req.header.gs_subtype = 0x01;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2598) p->p.req.command = cpu_to_be16(cmd);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2599) p->p.req.max_rsp_size = cpu_to_be16((rsp_size - 16) / 4);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2600)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2601) return &p->p.req;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2602) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2603)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2604) static uint16_t
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2605) qla2x00_port_speed_capability(uint16_t speed)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2606) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2607) switch (speed) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2608) case BIT_15:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2609) return PORT_SPEED_1GB;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2610) case BIT_14:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2611) return PORT_SPEED_2GB;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2612) case BIT_13:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2613) return PORT_SPEED_4GB;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2614) case BIT_12:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2615) return PORT_SPEED_10GB;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2616) case BIT_11:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2617) return PORT_SPEED_8GB;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2618) case BIT_10:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2619) return PORT_SPEED_16GB;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2620) case BIT_8:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2621) return PORT_SPEED_32GB;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2622) case BIT_7:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2623) return PORT_SPEED_64GB;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2624) default:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2625) return PORT_SPEED_UNKNOWN;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2626) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2627) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2628)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2629) /**
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2630) * qla2x00_gpsc() - FCS Get Port Speed Capabilities (GPSC) query.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2631) * @vha: HA context
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2632) * @list: switch info entries to populate
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2633) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2634) * Returns 0 on success.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2635) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2636) int
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2637) qla2x00_gpsc(scsi_qla_host_t *vha, sw_info_t *list)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2638) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2639) int rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2640) uint16_t i;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2641) struct qla_hw_data *ha = vha->hw;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2642) ms_iocb_entry_t *ms_pkt;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2643) struct ct_sns_req *ct_req;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2644) struct ct_sns_rsp *ct_rsp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2645) struct ct_arg arg;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2646)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2647) if (!IS_IIDMA_CAPABLE(ha))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2648) return QLA_FUNCTION_FAILED;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2649) if (!ha->flags.gpsc_supported)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2650) return QLA_FUNCTION_FAILED;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2651)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2652) rval = qla2x00_mgmt_svr_login(vha);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2653) if (rval)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2654) return rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2655)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2656) arg.iocb = ha->ms_iocb;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2657) arg.req_dma = ha->ct_sns_dma;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2658) arg.rsp_dma = ha->ct_sns_dma;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2659) arg.req_size = GPSC_REQ_SIZE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2660) arg.rsp_size = GPSC_RSP_SIZE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2661) arg.nport_handle = vha->mgmt_svr_loop_id;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2662)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2663) for (i = 0; i < ha->max_fibre_devices; i++) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2664) /* Issue GFPN_ID */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2665) /* Prepare common MS IOCB */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2666) ms_pkt = qla24xx_prep_ms_iocb(vha, &arg);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2667)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2668) /* Prepare CT request */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2669) ct_req = qla24xx_prep_ct_fm_req(ha->ct_sns, GPSC_CMD,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2670) GPSC_RSP_SIZE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2671) ct_rsp = &ha->ct_sns->p.rsp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2672)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2673) /* Prepare CT arguments -- port_name */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2674) memcpy(ct_req->req.gpsc.port_name, list[i].fabric_port_name,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2675) WWN_SIZE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2676)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2677) /* Execute MS IOCB */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2678) rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2679) sizeof(ms_iocb_entry_t));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2680) if (rval != QLA_SUCCESS) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2681) /*EMPTY*/
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2682) ql_dbg(ql_dbg_disc, vha, 0x2059,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2683) "GPSC issue IOCB failed (%d).\n", rval);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2684) } else if ((rval = qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2685) "GPSC")) != QLA_SUCCESS) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2686) /* FM command unsupported? */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2687) if (rval == QLA_INVALID_COMMAND &&
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2688) (ct_rsp->header.reason_code ==
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2689) CT_REASON_INVALID_COMMAND_CODE ||
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2690) ct_rsp->header.reason_code ==
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2691) CT_REASON_COMMAND_UNSUPPORTED)) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2692) ql_dbg(ql_dbg_disc, vha, 0x205a,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2693) "GPSC command unsupported, disabling "
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2694) "query.\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2695) ha->flags.gpsc_supported = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2696) rval = QLA_FUNCTION_FAILED;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2697) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2698) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2699) rval = QLA_FUNCTION_FAILED;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2700) } else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2701) list->fp_speed = qla2x00_port_speed_capability(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2702) be16_to_cpu(ct_rsp->rsp.gpsc.speed));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2703) ql_dbg(ql_dbg_disc, vha, 0x205b,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2704) "GPSC ext entry - fpn "
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2705) "%8phN speeds=%04x speed=%04x.\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2706) list[i].fabric_port_name,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2707) be16_to_cpu(ct_rsp->rsp.gpsc.speeds),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2708) be16_to_cpu(ct_rsp->rsp.gpsc.speed));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2709) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2710)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2711) /* Last device exit. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2712) if (list[i].d_id.b.rsvd_1 != 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2713) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2714) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2715)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2716) return (rval);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2717) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2718)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2719) /**
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2720) * qla2x00_gff_id() - SNS Get FC-4 Features (GFF_ID) query.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2721) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2722) * @vha: HA context
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2723) * @list: switch info entries to populate
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2724) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2725) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2726) void
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2727) qla2x00_gff_id(scsi_qla_host_t *vha, sw_info_t *list)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2728) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2729) int rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2730) uint16_t i;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2731)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2732) ms_iocb_entry_t *ms_pkt;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2733) struct ct_sns_req *ct_req;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2734) struct ct_sns_rsp *ct_rsp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2735) struct qla_hw_data *ha = vha->hw;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2736) uint8_t fcp_scsi_features = 0, nvme_features = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2737) struct ct_arg arg;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2738)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2739) for (i = 0; i < ha->max_fibre_devices; i++) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2740) /* Set default FC4 Type as UNKNOWN so the default is to
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2741) * Process this port */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2742) list[i].fc4_type = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2743)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2744) /* Do not attempt GFF_ID if we are not FWI_2 capable */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2745) if (!IS_FWI2_CAPABLE(ha))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2746) continue;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2747)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2748) arg.iocb = ha->ms_iocb;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2749) arg.req_dma = ha->ct_sns_dma;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2750) arg.rsp_dma = ha->ct_sns_dma;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2751) arg.req_size = GFF_ID_REQ_SIZE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2752) arg.rsp_size = GFF_ID_RSP_SIZE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2753) arg.nport_handle = NPH_SNS;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2754)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2755) /* Prepare common MS IOCB */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2756) ms_pkt = ha->isp_ops->prep_ms_iocb(vha, &arg);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2757)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2758) /* Prepare CT request */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2759) ct_req = qla2x00_prep_ct_req(ha->ct_sns, GFF_ID_CMD,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2760) GFF_ID_RSP_SIZE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2761) ct_rsp = &ha->ct_sns->p.rsp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2762)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2763) /* Prepare CT arguments -- port_id */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2764) ct_req->req.port_id.port_id = port_id_to_be_id(list[i].d_id);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2765)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2766) /* Execute MS IOCB */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2767) rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2768) sizeof(ms_iocb_entry_t));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2769)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2770) if (rval != QLA_SUCCESS) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2771) ql_dbg(ql_dbg_disc, vha, 0x205c,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2772) "GFF_ID issue IOCB failed (%d).\n", rval);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2773) } else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2774) "GFF_ID") != QLA_SUCCESS) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2775) ql_dbg(ql_dbg_disc, vha, 0x205d,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2776) "GFF_ID IOCB status had a failure status code.\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2777) } else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2778) fcp_scsi_features =
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2779) ct_rsp->rsp.gff_id.fc4_features[GFF_FCP_SCSI_OFFSET];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2780) fcp_scsi_features &= 0x0f;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2781)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2782) if (fcp_scsi_features) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2783) list[i].fc4_type = FS_FC4TYPE_FCP;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2784) list[i].fc4_features = fcp_scsi_features;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2785) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2786)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2787) nvme_features =
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2788) ct_rsp->rsp.gff_id.fc4_features[GFF_NVME_OFFSET];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2789) nvme_features &= 0xf;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2790)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2791) if (nvme_features) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2792) list[i].fc4_type |= FS_FC4TYPE_NVME;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2793) list[i].fc4_features = nvme_features;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2794) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2795) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2796)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2797) /* Last device exit. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2798) if (list[i].d_id.b.rsvd_1 != 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2799) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2800) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2801) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2802)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2803) int qla24xx_post_gpsc_work(struct scsi_qla_host *vha, fc_port_t *fcport)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2804) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2805) struct qla_work_evt *e;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2806)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2807) e = qla2x00_alloc_work(vha, QLA_EVT_GPSC);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2808) if (!e)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2809) return QLA_FUNCTION_FAILED;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2810)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2811) e->u.fcport.fcport = fcport;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2812) return qla2x00_post_work(vha, e);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2813) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2814)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2815) void qla24xx_handle_gpsc_event(scsi_qla_host_t *vha, struct event_arg *ea)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2816) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2817) struct fc_port *fcport = ea->fcport;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2818)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2819) ql_dbg(ql_dbg_disc, vha, 0x20d8,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2820) "%s %8phC DS %d LS %d rc %d login %d|%d rscn %d|%d lid %d\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2821) __func__, fcport->port_name, fcport->disc_state,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2822) fcport->fw_login_state, ea->rc, ea->sp->gen2, fcport->login_gen,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2823) ea->sp->gen2, fcport->rscn_gen|ea->sp->gen1, fcport->loop_id);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2824)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2825) if (fcport->disc_state == DSC_DELETE_PEND)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2826) return;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2827)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2828) if (ea->sp->gen2 != fcport->login_gen) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2829) /* target side must have changed it. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2830) ql_dbg(ql_dbg_disc, vha, 0x20d3,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2831) "%s %8phC generation changed\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2832) __func__, fcport->port_name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2833) return;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2834) } else if (ea->sp->gen1 != fcport->rscn_gen) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2835) return;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2836) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2837)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2838) qla_post_iidma_work(vha, fcport);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2839) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2840)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2841) static void qla24xx_async_gpsc_sp_done(srb_t *sp, int res)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2842) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2843) struct scsi_qla_host *vha = sp->vha;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2844) struct qla_hw_data *ha = vha->hw;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2845) fc_port_t *fcport = sp->fcport;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2846) struct ct_sns_rsp *ct_rsp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2847) struct event_arg ea;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2848)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2849) ct_rsp = &fcport->ct_desc.ct_sns->p.rsp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2850)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2851) ql_dbg(ql_dbg_disc, vha, 0x2053,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2852) "Async done-%s res %x, WWPN %8phC \n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2853) sp->name, res, fcport->port_name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2854)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2855) fcport->flags &= ~(FCF_ASYNC_SENT | FCF_ASYNC_ACTIVE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2856)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2857) if (res == QLA_FUNCTION_TIMEOUT)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2858) goto done;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2859)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2860) if (res == (DID_ERROR << 16)) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2861) /* entry status error */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2862) goto done;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2863) } else if (res) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2864) if ((ct_rsp->header.reason_code ==
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2865) CT_REASON_INVALID_COMMAND_CODE) ||
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2866) (ct_rsp->header.reason_code ==
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2867) CT_REASON_COMMAND_UNSUPPORTED)) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2868) ql_dbg(ql_dbg_disc, vha, 0x2019,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2869) "GPSC command unsupported, disabling query.\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2870) ha->flags.gpsc_supported = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2871) goto done;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2872) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2873) } else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2874) fcport->fp_speed = qla2x00_port_speed_capability(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2875) be16_to_cpu(ct_rsp->rsp.gpsc.speed));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2876)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2877) ql_dbg(ql_dbg_disc, vha, 0x2054,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2878) "Async-%s OUT WWPN %8phC speeds=%04x speed=%04x.\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2879) sp->name, fcport->fabric_port_name,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2880) be16_to_cpu(ct_rsp->rsp.gpsc.speeds),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2881) be16_to_cpu(ct_rsp->rsp.gpsc.speed));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2882) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2883) memset(&ea, 0, sizeof(ea));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2884) ea.rc = res;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2885) ea.fcport = fcport;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2886) ea.sp = sp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2887) qla24xx_handle_gpsc_event(vha, &ea);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2888)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2889) done:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2890) sp->free(sp);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2891) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2892)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2893) int qla24xx_async_gpsc(scsi_qla_host_t *vha, fc_port_t *fcport)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2894) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2895) int rval = QLA_FUNCTION_FAILED;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2896) struct ct_sns_req *ct_req;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2897) srb_t *sp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2898)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2899) if (!vha->flags.online || (fcport->flags & FCF_ASYNC_SENT))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2900) return rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2901)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2902) sp = qla2x00_get_sp(vha, fcport, GFP_KERNEL);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2903) if (!sp)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2904) goto done;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2905)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2906) sp->type = SRB_CT_PTHRU_CMD;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2907) sp->name = "gpsc";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2908) sp->gen1 = fcport->rscn_gen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2909) sp->gen2 = fcport->login_gen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2910)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2911) qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2912)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2913) /* CT_IU preamble */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2914) ct_req = qla24xx_prep_ct_fm_req(fcport->ct_desc.ct_sns, GPSC_CMD,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2915) GPSC_RSP_SIZE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2916)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2917) /* GPSC req */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2918) memcpy(ct_req->req.gpsc.port_name, fcport->fabric_port_name,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2919) WWN_SIZE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2920)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2921) sp->u.iocb_cmd.u.ctarg.req = fcport->ct_desc.ct_sns;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2922) sp->u.iocb_cmd.u.ctarg.req_dma = fcport->ct_desc.ct_sns_dma;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2923) sp->u.iocb_cmd.u.ctarg.rsp = fcport->ct_desc.ct_sns;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2924) sp->u.iocb_cmd.u.ctarg.rsp_dma = fcport->ct_desc.ct_sns_dma;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2925) sp->u.iocb_cmd.u.ctarg.req_size = GPSC_REQ_SIZE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2926) sp->u.iocb_cmd.u.ctarg.rsp_size = GPSC_RSP_SIZE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2927) sp->u.iocb_cmd.u.ctarg.nport_handle = vha->mgmt_svr_loop_id;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2928)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2929) sp->u.iocb_cmd.timeout = qla2x00_async_iocb_timeout;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2930) sp->done = qla24xx_async_gpsc_sp_done;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2931)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2932) ql_dbg(ql_dbg_disc, vha, 0x205e,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2933) "Async-%s %8phC hdl=%x loopid=%x portid=%02x%02x%02x.\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2934) sp->name, fcport->port_name, sp->handle,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2935) fcport->loop_id, fcport->d_id.b.domain,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2936) fcport->d_id.b.area, fcport->d_id.b.al_pa);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2937)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2938) rval = qla2x00_start_sp(sp);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2939) if (rval != QLA_SUCCESS)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2940) goto done_free_sp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2941) return rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2942)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2943) done_free_sp:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2944) sp->free(sp);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2945) done:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2946) return rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2947) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2948)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2949) int qla24xx_post_gpnid_work(struct scsi_qla_host *vha, port_id_t *id)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2950) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2951) struct qla_work_evt *e;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2952)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2953) if (test_bit(UNLOADING, &vha->dpc_flags) ||
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2954) (vha->vp_idx && test_bit(VPORT_DELETE, &vha->dpc_flags)))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2955) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2956)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2957) e = qla2x00_alloc_work(vha, QLA_EVT_GPNID);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2958) if (!e)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2959) return QLA_FUNCTION_FAILED;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2960)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2961) e->u.gpnid.id = *id;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2962) return qla2x00_post_work(vha, e);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2963) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2964)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2965) void qla24xx_sp_unmap(scsi_qla_host_t *vha, srb_t *sp)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2966) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2967) struct srb_iocb *c = &sp->u.iocb_cmd;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2968)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2969) switch (sp->type) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2970) case SRB_ELS_DCMD:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2971) qla2x00_els_dcmd2_free(vha, &c->u.els_plogi);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2972) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2973) case SRB_CT_PTHRU_CMD:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2974) default:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2975) if (sp->u.iocb_cmd.u.ctarg.req) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2976) dma_free_coherent(&vha->hw->pdev->dev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2977) sp->u.iocb_cmd.u.ctarg.req_allocated_size,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2978) sp->u.iocb_cmd.u.ctarg.req,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2979) sp->u.iocb_cmd.u.ctarg.req_dma);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2980) sp->u.iocb_cmd.u.ctarg.req = NULL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2981) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2982)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2983) if (sp->u.iocb_cmd.u.ctarg.rsp) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2984) dma_free_coherent(&vha->hw->pdev->dev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2985) sp->u.iocb_cmd.u.ctarg.rsp_allocated_size,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2986) sp->u.iocb_cmd.u.ctarg.rsp,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2987) sp->u.iocb_cmd.u.ctarg.rsp_dma);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2988) sp->u.iocb_cmd.u.ctarg.rsp = NULL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2989) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2990) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2991) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2992)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2993) sp->free(sp);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2994) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2995)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2996) void qla24xx_handle_gpnid_event(scsi_qla_host_t *vha, struct event_arg *ea)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2997) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2998) fc_port_t *fcport, *conflict, *t;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2999) u16 data[2];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3000)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3001) ql_dbg(ql_dbg_disc, vha, 0xffff,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3002) "%s %d port_id: %06x\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3003) __func__, __LINE__, ea->id.b24);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3004)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3005) if (ea->rc) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3006) /* cable is disconnected */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3007) list_for_each_entry_safe(fcport, t, &vha->vp_fcports, list) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3008) if (fcport->d_id.b24 == ea->id.b24)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3009) fcport->scan_state = QLA_FCPORT_SCAN;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3010)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3011) qlt_schedule_sess_for_deletion(fcport);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3012) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3013) } else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3014) /* cable is connected */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3015) fcport = qla2x00_find_fcport_by_wwpn(vha, ea->port_name, 1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3016) if (fcport) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3017) list_for_each_entry_safe(conflict, t, &vha->vp_fcports,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3018) list) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3019) if ((conflict->d_id.b24 == ea->id.b24) &&
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3020) (fcport != conflict))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3021) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3022) * 2 fcports with conflict Nport ID or
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3023) * an existing fcport is having nport ID
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3024) * conflict with new fcport.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3025) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3026)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3027) conflict->scan_state = QLA_FCPORT_SCAN;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3028)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3029) qlt_schedule_sess_for_deletion(conflict);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3030) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3031)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3032) fcport->scan_needed = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3033) fcport->rscn_gen++;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3034) fcport->scan_state = QLA_FCPORT_FOUND;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3035) fcport->flags |= FCF_FABRIC_DEVICE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3036) if (fcport->login_retry == 0) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3037) fcport->login_retry =
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3038) vha->hw->login_retry_count;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3039) ql_dbg(ql_dbg_disc, vha, 0xffff,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3040) "Port login retry %8phN, lid 0x%04x cnt=%d.\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3041) fcport->port_name, fcport->loop_id,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3042) fcport->login_retry);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3043) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3044) switch (fcport->disc_state) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3045) case DSC_LOGIN_COMPLETE:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3046) /* recheck session is still intact. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3047) ql_dbg(ql_dbg_disc, vha, 0x210d,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3048) "%s %d %8phC revalidate session with ADISC\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3049) __func__, __LINE__, fcport->port_name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3050) data[0] = data[1] = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3051) qla2x00_post_async_adisc_work(vha, fcport,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3052) data);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3053) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3054) case DSC_DELETED:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3055) ql_dbg(ql_dbg_disc, vha, 0x210d,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3056) "%s %d %8phC login\n", __func__, __LINE__,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3057) fcport->port_name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3058) fcport->d_id = ea->id;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3059) qla24xx_fcport_handle_login(vha, fcport);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3060) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3061) case DSC_DELETE_PEND:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3062) fcport->d_id = ea->id;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3063) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3064) default:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3065) fcport->d_id = ea->id;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3066) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3067) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3068) } else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3069) list_for_each_entry_safe(conflict, t, &vha->vp_fcports,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3070) list) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3071) if (conflict->d_id.b24 == ea->id.b24) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3072) /* 2 fcports with conflict Nport ID or
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3073) * an existing fcport is having nport ID
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3074) * conflict with new fcport.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3075) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3076) ql_dbg(ql_dbg_disc, vha, 0xffff,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3077) "%s %d %8phC DS %d\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3078) __func__, __LINE__,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3079) conflict->port_name,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3080) conflict->disc_state);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3081)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3082) conflict->scan_state = QLA_FCPORT_SCAN;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3083) qlt_schedule_sess_for_deletion(conflict);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3084) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3085) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3086)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3087) /* create new fcport */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3088) ql_dbg(ql_dbg_disc, vha, 0x2065,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3089) "%s %d %8phC post new sess\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3090) __func__, __LINE__, ea->port_name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3091) qla24xx_post_newsess_work(vha, &ea->id,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3092) ea->port_name, NULL, NULL, 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3093) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3094) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3095) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3096)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3097) static void qla2x00_async_gpnid_sp_done(srb_t *sp, int res)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3098) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3099) struct scsi_qla_host *vha = sp->vha;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3100) struct ct_sns_req *ct_req =
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3101) (struct ct_sns_req *)sp->u.iocb_cmd.u.ctarg.req;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3102) struct ct_sns_rsp *ct_rsp =
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3103) (struct ct_sns_rsp *)sp->u.iocb_cmd.u.ctarg.rsp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3104) struct event_arg ea;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3105) struct qla_work_evt *e;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3106) unsigned long flags;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3107)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3108) if (res)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3109) ql_dbg(ql_dbg_disc, vha, 0x2066,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3110) "Async done-%s fail res %x rscn gen %d ID %3phC. %8phC\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3111) sp->name, res, sp->gen1, &ct_req->req.port_id.port_id,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3112) ct_rsp->rsp.gpn_id.port_name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3113) else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3114) ql_dbg(ql_dbg_disc, vha, 0x2066,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3115) "Async done-%s good rscn gen %d ID %3phC. %8phC\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3116) sp->name, sp->gen1, &ct_req->req.port_id.port_id,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3117) ct_rsp->rsp.gpn_id.port_name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3118)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3119) memset(&ea, 0, sizeof(ea));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3120) memcpy(ea.port_name, ct_rsp->rsp.gpn_id.port_name, WWN_SIZE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3121) ea.sp = sp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3122) ea.id = be_to_port_id(ct_req->req.port_id.port_id);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3123) ea.rc = res;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3124)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3125) spin_lock_irqsave(&vha->hw->tgt.sess_lock, flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3126) list_del(&sp->elem);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3127) spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3128)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3129) if (res) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3130) if (res == QLA_FUNCTION_TIMEOUT) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3131) qla24xx_post_gpnid_work(sp->vha, &ea.id);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3132) sp->free(sp);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3133) return;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3134) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3135) } else if (sp->gen1) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3136) /* There was another RSCN for this Nport ID */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3137) qla24xx_post_gpnid_work(sp->vha, &ea.id);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3138) sp->free(sp);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3139) return;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3140) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3141)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3142) qla24xx_handle_gpnid_event(vha, &ea);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3143)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3144) e = qla2x00_alloc_work(vha, QLA_EVT_UNMAP);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3145) if (!e) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3146) /* please ignore kernel warning. otherwise, we have mem leak. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3147) dma_free_coherent(&vha->hw->pdev->dev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3148) sp->u.iocb_cmd.u.ctarg.req_allocated_size,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3149) sp->u.iocb_cmd.u.ctarg.req,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3150) sp->u.iocb_cmd.u.ctarg.req_dma);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3151) sp->u.iocb_cmd.u.ctarg.req = NULL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3152)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3153) dma_free_coherent(&vha->hw->pdev->dev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3154) sp->u.iocb_cmd.u.ctarg.rsp_allocated_size,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3155) sp->u.iocb_cmd.u.ctarg.rsp,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3156) sp->u.iocb_cmd.u.ctarg.rsp_dma);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3157) sp->u.iocb_cmd.u.ctarg.rsp = NULL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3158)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3159) sp->free(sp);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3160) return;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3161) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3162)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3163) e->u.iosb.sp = sp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3164) qla2x00_post_work(vha, e);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3165) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3166)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3167) /* Get WWPN with Nport ID. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3168) int qla24xx_async_gpnid(scsi_qla_host_t *vha, port_id_t *id)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3169) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3170) int rval = QLA_FUNCTION_FAILED;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3171) struct ct_sns_req *ct_req;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3172) srb_t *sp, *tsp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3173) struct ct_sns_pkt *ct_sns;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3174) unsigned long flags;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3175)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3176) if (!vha->flags.online)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3177) goto done;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3178)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3179) sp = qla2x00_get_sp(vha, NULL, GFP_KERNEL);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3180) if (!sp)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3181) goto done;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3182)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3183) sp->type = SRB_CT_PTHRU_CMD;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3184) sp->name = "gpnid";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3185) sp->u.iocb_cmd.u.ctarg.id = *id;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3186) sp->gen1 = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3187) qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3188)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3189) spin_lock_irqsave(&vha->hw->tgt.sess_lock, flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3190) list_for_each_entry(tsp, &vha->gpnid_list, elem) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3191) if (tsp->u.iocb_cmd.u.ctarg.id.b24 == id->b24) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3192) tsp->gen1++;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3193) spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3194) sp->free(sp);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3195) goto done;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3196) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3197) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3198) list_add_tail(&sp->elem, &vha->gpnid_list);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3199) spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3200)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3201) sp->u.iocb_cmd.u.ctarg.req = dma_alloc_coherent(&vha->hw->pdev->dev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3202) sizeof(struct ct_sns_pkt), &sp->u.iocb_cmd.u.ctarg.req_dma,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3203) GFP_KERNEL);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3204) sp->u.iocb_cmd.u.ctarg.req_allocated_size = sizeof(struct ct_sns_pkt);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3205) if (!sp->u.iocb_cmd.u.ctarg.req) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3206) ql_log(ql_log_warn, vha, 0xd041,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3207) "Failed to allocate ct_sns request.\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3208) goto done_free_sp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3209) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3210)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3211) sp->u.iocb_cmd.u.ctarg.rsp = dma_alloc_coherent(&vha->hw->pdev->dev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3212) sizeof(struct ct_sns_pkt), &sp->u.iocb_cmd.u.ctarg.rsp_dma,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3213) GFP_KERNEL);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3214) sp->u.iocb_cmd.u.ctarg.rsp_allocated_size = sizeof(struct ct_sns_pkt);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3215) if (!sp->u.iocb_cmd.u.ctarg.rsp) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3216) ql_log(ql_log_warn, vha, 0xd042,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3217) "Failed to allocate ct_sns request.\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3218) goto done_free_sp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3219) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3220)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3221) ct_sns = (struct ct_sns_pkt *)sp->u.iocb_cmd.u.ctarg.rsp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3222) memset(ct_sns, 0, sizeof(*ct_sns));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3223)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3224) ct_sns = (struct ct_sns_pkt *)sp->u.iocb_cmd.u.ctarg.req;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3225) /* CT_IU preamble */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3226) ct_req = qla2x00_prep_ct_req(ct_sns, GPN_ID_CMD, GPN_ID_RSP_SIZE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3227)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3228) /* GPN_ID req */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3229) ct_req->req.port_id.port_id = port_id_to_be_id(*id);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3230)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3231) sp->u.iocb_cmd.u.ctarg.req_size = GPN_ID_REQ_SIZE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3232) sp->u.iocb_cmd.u.ctarg.rsp_size = GPN_ID_RSP_SIZE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3233) sp->u.iocb_cmd.u.ctarg.nport_handle = NPH_SNS;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3234)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3235) sp->u.iocb_cmd.timeout = qla2x00_async_iocb_timeout;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3236) sp->done = qla2x00_async_gpnid_sp_done;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3237)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3238) ql_dbg(ql_dbg_disc, vha, 0x2067,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3239) "Async-%s hdl=%x ID %3phC.\n", sp->name,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3240) sp->handle, &ct_req->req.port_id.port_id);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3241)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3242) rval = qla2x00_start_sp(sp);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3243) if (rval != QLA_SUCCESS)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3244) goto done_free_sp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3245)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3246) return rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3247)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3248) done_free_sp:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3249) spin_lock_irqsave(&vha->hw->vport_slock, flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3250) list_del(&sp->elem);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3251) spin_unlock_irqrestore(&vha->hw->vport_slock, flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3252)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3253) if (sp->u.iocb_cmd.u.ctarg.req) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3254) dma_free_coherent(&vha->hw->pdev->dev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3255) sizeof(struct ct_sns_pkt),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3256) sp->u.iocb_cmd.u.ctarg.req,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3257) sp->u.iocb_cmd.u.ctarg.req_dma);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3258) sp->u.iocb_cmd.u.ctarg.req = NULL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3259) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3260) if (sp->u.iocb_cmd.u.ctarg.rsp) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3261) dma_free_coherent(&vha->hw->pdev->dev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3262) sizeof(struct ct_sns_pkt),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3263) sp->u.iocb_cmd.u.ctarg.rsp,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3264) sp->u.iocb_cmd.u.ctarg.rsp_dma);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3265) sp->u.iocb_cmd.u.ctarg.rsp = NULL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3266) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3267)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3268) sp->free(sp);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3269) done:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3270) return rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3271) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3272)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3273) void qla24xx_handle_gffid_event(scsi_qla_host_t *vha, struct event_arg *ea)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3274) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3275) fc_port_t *fcport = ea->fcport;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3276)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3277) qla24xx_post_gnl_work(vha, fcport);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3278) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3279)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3280) void qla24xx_async_gffid_sp_done(srb_t *sp, int res)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3281) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3282) struct scsi_qla_host *vha = sp->vha;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3283) fc_port_t *fcport = sp->fcport;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3284) struct ct_sns_rsp *ct_rsp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3285) struct event_arg ea;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3286) uint8_t fc4_scsi_feat;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3287) uint8_t fc4_nvme_feat;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3288)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3289) ql_dbg(ql_dbg_disc, vha, 0x2133,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3290) "Async done-%s res %x ID %x. %8phC\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3291) sp->name, res, fcport->d_id.b24, fcport->port_name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3292)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3293) fcport->flags &= ~FCF_ASYNC_SENT;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3294) ct_rsp = &fcport->ct_desc.ct_sns->p.rsp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3295) fc4_scsi_feat = ct_rsp->rsp.gff_id.fc4_features[GFF_FCP_SCSI_OFFSET];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3296) fc4_nvme_feat = ct_rsp->rsp.gff_id.fc4_features[GFF_NVME_OFFSET];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3297)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3298) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3299) * FC-GS-7, 5.2.3.12 FC-4 Features - format
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3300) * The format of the FC-4 Features object, as defined by the FC-4,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3301) * Shall be an array of 4-bit values, one for each type code value
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3302) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3303) if (!res) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3304) if (fc4_scsi_feat & 0xf) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3305) /* w1 b00:03 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3306) fcport->fc4_type = FS_FC4TYPE_FCP;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3307) fcport->fc4_features = fc4_scsi_feat & 0xf;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3308) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3309)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3310) if (fc4_nvme_feat & 0xf) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3311) /* w5 [00:03]/28h */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3312) fcport->fc4_type |= FS_FC4TYPE_NVME;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3313) fcport->fc4_features = fc4_nvme_feat & 0xf;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3314) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3315) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3316)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3317) memset(&ea, 0, sizeof(ea));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3318) ea.sp = sp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3319) ea.fcport = sp->fcport;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3320) ea.rc = res;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3321)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3322) qla24xx_handle_gffid_event(vha, &ea);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3323) sp->free(sp);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3324) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3325)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3326) /* Get FC4 Feature with Nport ID. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3327) int qla24xx_async_gffid(scsi_qla_host_t *vha, fc_port_t *fcport)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3328) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3329) int rval = QLA_FUNCTION_FAILED;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3330) struct ct_sns_req *ct_req;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3331) srb_t *sp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3332)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3333) if (!vha->flags.online || (fcport->flags & FCF_ASYNC_SENT))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3334) return rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3335)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3336) sp = qla2x00_get_sp(vha, fcport, GFP_KERNEL);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3337) if (!sp)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3338) return rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3339)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3340) fcport->flags |= FCF_ASYNC_SENT;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3341) sp->type = SRB_CT_PTHRU_CMD;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3342) sp->name = "gffid";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3343) sp->gen1 = fcport->rscn_gen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3344) sp->gen2 = fcport->login_gen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3345)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3346) sp->u.iocb_cmd.timeout = qla2x00_async_iocb_timeout;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3347) qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3348)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3349) /* CT_IU preamble */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3350) ct_req = qla2x00_prep_ct_req(fcport->ct_desc.ct_sns, GFF_ID_CMD,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3351) GFF_ID_RSP_SIZE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3352)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3353) ct_req->req.gff_id.port_id[0] = fcport->d_id.b.domain;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3354) ct_req->req.gff_id.port_id[1] = fcport->d_id.b.area;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3355) ct_req->req.gff_id.port_id[2] = fcport->d_id.b.al_pa;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3356)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3357) sp->u.iocb_cmd.u.ctarg.req = fcport->ct_desc.ct_sns;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3358) sp->u.iocb_cmd.u.ctarg.req_dma = fcport->ct_desc.ct_sns_dma;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3359) sp->u.iocb_cmd.u.ctarg.rsp = fcport->ct_desc.ct_sns;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3360) sp->u.iocb_cmd.u.ctarg.rsp_dma = fcport->ct_desc.ct_sns_dma;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3361) sp->u.iocb_cmd.u.ctarg.req_size = GFF_ID_REQ_SIZE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3362) sp->u.iocb_cmd.u.ctarg.rsp_size = GFF_ID_RSP_SIZE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3363) sp->u.iocb_cmd.u.ctarg.nport_handle = NPH_SNS;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3364)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3365) sp->done = qla24xx_async_gffid_sp_done;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3366)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3367) ql_dbg(ql_dbg_disc, vha, 0x2132,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3368) "Async-%s hdl=%x %8phC.\n", sp->name,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3369) sp->handle, fcport->port_name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3370)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3371) rval = qla2x00_start_sp(sp);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3372) if (rval != QLA_SUCCESS)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3373) goto done_free_sp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3374)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3375) return rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3376) done_free_sp:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3377) sp->free(sp);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3378) fcport->flags &= ~FCF_ASYNC_SENT;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3379) return rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3380) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3381)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3382) /* GPN_FT + GNN_FT*/
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3383) static int qla2x00_is_a_vp(scsi_qla_host_t *vha, u64 wwn)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3384) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3385) struct qla_hw_data *ha = vha->hw;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3386) scsi_qla_host_t *vp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3387) unsigned long flags;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3388) u64 twwn;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3389) int rc = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3390)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3391) if (!ha->num_vhosts)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3392) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3393)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3394) spin_lock_irqsave(&ha->vport_slock, flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3395) list_for_each_entry(vp, &ha->vp_list, list) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3396) twwn = wwn_to_u64(vp->port_name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3397) if (wwn == twwn) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3398) rc = 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3399) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3400) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3401) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3402) spin_unlock_irqrestore(&ha->vport_slock, flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3403)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3404) return rc;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3405) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3406)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3407) void qla24xx_async_gnnft_done(scsi_qla_host_t *vha, srb_t *sp)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3408) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3409) fc_port_t *fcport;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3410) u32 i, rc;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3411) bool found;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3412) struct fab_scan_rp *rp, *trp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3413) unsigned long flags;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3414) u8 recheck = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3415) u16 dup = 0, dup_cnt = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3416)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3417) ql_dbg(ql_dbg_disc + ql_dbg_verbose, vha, 0xffff,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3418) "%s enter\n", __func__);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3419)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3420) if (sp->gen1 != vha->hw->base_qpair->chip_reset) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3421) ql_dbg(ql_dbg_disc, vha, 0xffff,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3422) "%s scan stop due to chip reset %x/%x\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3423) sp->name, sp->gen1, vha->hw->base_qpair->chip_reset);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3424) goto out;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3425) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3426)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3427) rc = sp->rc;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3428) if (rc) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3429) vha->scan.scan_retry++;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3430) if (vha->scan.scan_retry < MAX_SCAN_RETRIES) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3431) set_bit(LOCAL_LOOP_UPDATE, &vha->dpc_flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3432) set_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3433) goto out;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3434) } else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3435) ql_dbg(ql_dbg_disc, vha, 0xffff,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3436) "%s: Fabric scan failed for %d retries.\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3437) __func__, vha->scan.scan_retry);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3438) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3439) * Unable to scan any rports. logout loop below
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3440) * will unregister all sessions.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3441) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3442) list_for_each_entry(fcport, &vha->vp_fcports, list) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3443) if ((fcport->flags & FCF_FABRIC_DEVICE) != 0) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3444) fcport->scan_state = QLA_FCPORT_SCAN;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3445) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3446) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3447) goto login_logout;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3448) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3449) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3450) vha->scan.scan_retry = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3451)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3452) list_for_each_entry(fcport, &vha->vp_fcports, list)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3453) fcport->scan_state = QLA_FCPORT_SCAN;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3454)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3455) for (i = 0; i < vha->hw->max_fibre_devices; i++) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3456) u64 wwn;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3457) int k;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3458)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3459) rp = &vha->scan.l[i];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3460) found = false;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3461)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3462) wwn = wwn_to_u64(rp->port_name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3463) if (wwn == 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3464) continue;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3465)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3466) /* Remove duplicate NPORT ID entries from switch data base */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3467) for (k = i + 1; k < vha->hw->max_fibre_devices; k++) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3468) trp = &vha->scan.l[k];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3469) if (rp->id.b24 == trp->id.b24) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3470) dup = 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3471) dup_cnt++;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3472) ql_dbg(ql_dbg_disc + ql_dbg_verbose,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3473) vha, 0xffff,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3474) "Detected duplicate NPORT ID from switch data base: ID %06x WWN %8phN WWN %8phN\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3475) rp->id.b24, rp->port_name, trp->port_name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3476) memset(trp, 0, sizeof(*trp));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3477) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3478) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3479)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3480) if (!memcmp(rp->port_name, vha->port_name, WWN_SIZE))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3481) continue;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3482)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3483) /* Bypass reserved domain fields. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3484) if ((rp->id.b.domain & 0xf0) == 0xf0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3485) continue;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3486)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3487) /* Bypass virtual ports of the same host. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3488) if (qla2x00_is_a_vp(vha, wwn))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3489) continue;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3490)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3491) list_for_each_entry(fcport, &vha->vp_fcports, list) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3492) if (memcmp(rp->port_name, fcport->port_name, WWN_SIZE))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3493) continue;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3494) fcport->scan_state = QLA_FCPORT_FOUND;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3495) fcport->last_rscn_gen = fcport->rscn_gen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3496) found = true;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3497) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3498) * If device was not a fabric device before.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3499) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3500) if ((fcport->flags & FCF_FABRIC_DEVICE) == 0) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3501) qla2x00_clear_loop_id(fcport);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3502) fcport->flags |= FCF_FABRIC_DEVICE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3503) } else if (fcport->d_id.b24 != rp->id.b24 ||
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3504) (fcport->scan_needed &&
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3505) fcport->port_type != FCT_INITIATOR &&
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3506) fcport->port_type != FCT_NVME_INITIATOR)) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3507) qlt_schedule_sess_for_deletion(fcport);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3508) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3509) fcport->d_id.b24 = rp->id.b24;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3510) fcport->scan_needed = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3511) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3512) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3513)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3514) if (!found) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3515) ql_dbg(ql_dbg_disc, vha, 0xffff,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3516) "%s %d %8phC post new sess\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3517) __func__, __LINE__, rp->port_name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3518) qla24xx_post_newsess_work(vha, &rp->id, rp->port_name,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3519) rp->node_name, NULL, rp->fc4type);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3520) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3521) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3522)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3523) if (dup) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3524) ql_log(ql_log_warn, vha, 0xffff,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3525) "Detected %d duplicate NPORT ID(s) from switch data base\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3526) dup_cnt);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3527) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3528)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3529) login_logout:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3530) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3531) * Logout all previous fabric dev marked lost, except FCP2 devices.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3532) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3533) list_for_each_entry(fcport, &vha->vp_fcports, list) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3534) if ((fcport->flags & FCF_FABRIC_DEVICE) == 0) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3535) fcport->scan_needed = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3536) continue;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3537) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3538)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3539) if (fcport->scan_state != QLA_FCPORT_FOUND) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3540) bool do_delete = false;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3541)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3542) if (fcport->scan_needed &&
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3543) fcport->disc_state == DSC_LOGIN_PEND) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3544) /* Cable got disconnected after we sent
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3545) * a login. Do delete to prevent timeout.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3546) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3547) fcport->logout_on_delete = 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3548) do_delete = true;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3549) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3550)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3551) fcport->scan_needed = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3552) if (((qla_dual_mode_enabled(vha) ||
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3553) qla_ini_mode_enabled(vha)) &&
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3554) atomic_read(&fcport->state) == FCS_ONLINE) ||
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3555) do_delete) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3556) if (fcport->loop_id != FC_NO_LOOP_ID) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3557) if (fcport->flags & FCF_FCP2_DEVICE)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3558) fcport->logout_on_delete = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3559)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3560) ql_dbg(ql_dbg_disc, vha, 0x20f0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3561) "%s %d %8phC post del sess\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3562) __func__, __LINE__,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3563) fcport->port_name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3564)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3565) qlt_schedule_sess_for_deletion(fcport);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3566) continue;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3567) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3568) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3569) } else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3570) if (fcport->scan_needed ||
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3571) fcport->disc_state != DSC_LOGIN_COMPLETE) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3572) if (fcport->login_retry == 0) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3573) fcport->login_retry =
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3574) vha->hw->login_retry_count;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3575) ql_dbg(ql_dbg_disc, vha, 0x20a3,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3576) "Port login retry %8phN, lid 0x%04x retry cnt=%d.\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3577) fcport->port_name, fcport->loop_id,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3578) fcport->login_retry);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3579) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3580) fcport->scan_needed = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3581) qla24xx_fcport_handle_login(vha, fcport);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3582) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3583) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3584) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3585)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3586) recheck = 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3587) out:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3588) qla24xx_sp_unmap(vha, sp);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3589) spin_lock_irqsave(&vha->work_lock, flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3590) vha->scan.scan_flags &= ~SF_SCANNING;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3591) spin_unlock_irqrestore(&vha->work_lock, flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3592)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3593) if (recheck) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3594) list_for_each_entry(fcport, &vha->vp_fcports, list) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3595) if (fcport->scan_needed) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3596) set_bit(LOCAL_LOOP_UPDATE, &vha->dpc_flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3597) set_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3598) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3599) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3600) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3601) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3602) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3603)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3604) static int qla2x00_post_gnnft_gpnft_done_work(struct scsi_qla_host *vha,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3605) srb_t *sp, int cmd)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3606) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3607) struct qla_work_evt *e;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3608)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3609) if (cmd != QLA_EVT_GPNFT_DONE && cmd != QLA_EVT_GNNFT_DONE)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3610) return QLA_PARAMETER_ERROR;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3611)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3612) e = qla2x00_alloc_work(vha, cmd);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3613) if (!e)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3614) return QLA_FUNCTION_FAILED;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3615)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3616) e->u.iosb.sp = sp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3617)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3618) return qla2x00_post_work(vha, e);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3619) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3620)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3621) static int qla2x00_post_nvme_gpnft_work(struct scsi_qla_host *vha,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3622) srb_t *sp, int cmd)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3623) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3624) struct qla_work_evt *e;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3625)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3626) if (cmd != QLA_EVT_GPNFT)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3627) return QLA_PARAMETER_ERROR;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3628)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3629) e = qla2x00_alloc_work(vha, cmd);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3630) if (!e)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3631) return QLA_FUNCTION_FAILED;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3632)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3633) e->u.gpnft.fc4_type = FC4_TYPE_NVME;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3634) e->u.gpnft.sp = sp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3635)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3636) return qla2x00_post_work(vha, e);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3637) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3638)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3639) static void qla2x00_find_free_fcp_nvme_slot(struct scsi_qla_host *vha,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3640) struct srb *sp)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3641) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3642) struct qla_hw_data *ha = vha->hw;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3643) int num_fibre_dev = ha->max_fibre_devices;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3644) struct ct_sns_req *ct_req =
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3645) (struct ct_sns_req *)sp->u.iocb_cmd.u.ctarg.req;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3646) struct ct_sns_gpnft_rsp *ct_rsp =
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3647) (struct ct_sns_gpnft_rsp *)sp->u.iocb_cmd.u.ctarg.rsp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3648) struct ct_sns_gpn_ft_data *d;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3649) struct fab_scan_rp *rp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3650) u16 cmd = be16_to_cpu(ct_req->command);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3651) u8 fc4_type = sp->gen2;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3652) int i, j, k;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3653) port_id_t id;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3654) u8 found;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3655) u64 wwn;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3656)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3657) j = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3658) for (i = 0; i < num_fibre_dev; i++) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3659) d = &ct_rsp->entries[i];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3660)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3661) id.b.rsvd_1 = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3662) id.b.domain = d->port_id[0];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3663) id.b.area = d->port_id[1];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3664) id.b.al_pa = d->port_id[2];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3665) wwn = wwn_to_u64(d->port_name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3666)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3667) if (id.b24 == 0 || wwn == 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3668) continue;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3669)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3670) if (fc4_type == FC4_TYPE_FCP_SCSI) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3671) if (cmd == GPN_FT_CMD) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3672) rp = &vha->scan.l[j];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3673) rp->id = id;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3674) memcpy(rp->port_name, d->port_name, 8);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3675) j++;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3676) rp->fc4type = FS_FC4TYPE_FCP;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3677) } else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3678) for (k = 0; k < num_fibre_dev; k++) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3679) rp = &vha->scan.l[k];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3680) if (id.b24 == rp->id.b24) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3681) memcpy(rp->node_name,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3682) d->port_name, 8);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3683) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3684) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3685) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3686) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3687) } else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3688) /* Search if the fibre device supports FC4_TYPE_NVME */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3689) if (cmd == GPN_FT_CMD) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3690) found = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3691)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3692) for (k = 0; k < num_fibre_dev; k++) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3693) rp = &vha->scan.l[k];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3694) if (!memcmp(rp->port_name,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3695) d->port_name, 8)) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3696) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3697) * Supports FC-NVMe & FCP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3698) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3699) rp->fc4type |= FS_FC4TYPE_NVME;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3700) found = 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3701) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3702) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3703) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3704)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3705) /* We found new FC-NVMe only port */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3706) if (!found) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3707) for (k = 0; k < num_fibre_dev; k++) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3708) rp = &vha->scan.l[k];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3709) if (wwn_to_u64(rp->port_name)) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3710) continue;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3711) } else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3712) rp->id = id;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3713) memcpy(rp->port_name,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3714) d->port_name, 8);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3715) rp->fc4type =
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3716) FS_FC4TYPE_NVME;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3717) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3718) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3719) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3720) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3721) } else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3722) for (k = 0; k < num_fibre_dev; k++) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3723) rp = &vha->scan.l[k];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3724) if (id.b24 == rp->id.b24) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3725) memcpy(rp->node_name,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3726) d->port_name, 8);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3727) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3728) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3729) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3730) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3731) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3732) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3733) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3734)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3735) static void qla2x00_async_gpnft_gnnft_sp_done(srb_t *sp, int res)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3736) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3737) struct scsi_qla_host *vha = sp->vha;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3738) struct ct_sns_req *ct_req =
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3739) (struct ct_sns_req *)sp->u.iocb_cmd.u.ctarg.req;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3740) u16 cmd = be16_to_cpu(ct_req->command);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3741) u8 fc4_type = sp->gen2;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3742) unsigned long flags;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3743) int rc;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3744)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3745) /* gen2 field is holding the fc4type */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3746) ql_dbg(ql_dbg_disc, vha, 0xffff,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3747) "Async done-%s res %x FC4Type %x\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3748) sp->name, res, sp->gen2);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3749)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3750) del_timer(&sp->u.iocb_cmd.timer);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3751) sp->rc = res;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3752) if (res) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3753) unsigned long flags;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3754) const char *name = sp->name;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3755)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3756) if (res == QLA_OS_TIMER_EXPIRED) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3757) /* switch is ignoring all commands.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3758) * This might be a zone disable behavior.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3759) * This means we hit 64s timeout.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3760) * 22s GPNFT + 44s Abort = 64s
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3761) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3762) ql_dbg(ql_dbg_disc, vha, 0xffff,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3763) "%s: Switch Zone check please .\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3764) name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3765) qla2x00_mark_all_devices_lost(vha);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3766) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3767)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3768) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3769) * We are in an Interrupt context, queue up this
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3770) * sp for GNNFT_DONE work. This will allow all
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3771) * the resource to get freed up.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3772) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3773) rc = qla2x00_post_gnnft_gpnft_done_work(vha, sp,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3774) QLA_EVT_GNNFT_DONE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3775) if (rc) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3776) /* Cleanup here to prevent memory leak */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3777) qla24xx_sp_unmap(vha, sp);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3778)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3779) spin_lock_irqsave(&vha->work_lock, flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3780) vha->scan.scan_flags &= ~SF_SCANNING;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3781) vha->scan.scan_retry++;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3782) spin_unlock_irqrestore(&vha->work_lock, flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3783)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3784) if (vha->scan.scan_retry < MAX_SCAN_RETRIES) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3785) set_bit(LOCAL_LOOP_UPDATE, &vha->dpc_flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3786) set_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3787) qla2xxx_wake_dpc(vha);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3788) } else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3789) ql_dbg(ql_dbg_disc, vha, 0xffff,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3790) "Async done-%s rescan failed on all retries.\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3791) name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3792) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3793) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3794) return;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3795) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3796)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3797) qla2x00_find_free_fcp_nvme_slot(vha, sp);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3798)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3799) if ((fc4_type == FC4_TYPE_FCP_SCSI) && vha->flags.nvme_enabled &&
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3800) cmd == GNN_FT_CMD) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3801) spin_lock_irqsave(&vha->work_lock, flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3802) vha->scan.scan_flags &= ~SF_SCANNING;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3803) spin_unlock_irqrestore(&vha->work_lock, flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3804)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3805) sp->rc = res;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3806) rc = qla2x00_post_nvme_gpnft_work(vha, sp, QLA_EVT_GPNFT);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3807) if (rc) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3808) qla24xx_sp_unmap(vha, sp);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3809) set_bit(LOCAL_LOOP_UPDATE, &vha->dpc_flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3810) set_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3811) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3812) return;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3813) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3814)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3815) if (cmd == GPN_FT_CMD) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3816) rc = qla2x00_post_gnnft_gpnft_done_work(vha, sp,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3817) QLA_EVT_GPNFT_DONE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3818) } else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3819) rc = qla2x00_post_gnnft_gpnft_done_work(vha, sp,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3820) QLA_EVT_GNNFT_DONE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3821) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3822)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3823) if (rc) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3824) qla24xx_sp_unmap(vha, sp);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3825) set_bit(LOCAL_LOOP_UPDATE, &vha->dpc_flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3826) set_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3827) return;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3828) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3829) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3830)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3831) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3832) * Get WWNN list for fc4_type
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3833) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3834) * It is assumed the same SRB is re-used from GPNFT to avoid
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3835) * mem free & re-alloc
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3836) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3837) static int qla24xx_async_gnnft(scsi_qla_host_t *vha, struct srb *sp,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3838) u8 fc4_type)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3839) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3840) int rval = QLA_FUNCTION_FAILED;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3841) struct ct_sns_req *ct_req;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3842) struct ct_sns_pkt *ct_sns;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3843) unsigned long flags;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3844)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3845) if (!vha->flags.online) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3846) spin_lock_irqsave(&vha->work_lock, flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3847) vha->scan.scan_flags &= ~SF_SCANNING;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3848) spin_unlock_irqrestore(&vha->work_lock, flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3849) goto done_free_sp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3850) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3851)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3852) if (!sp->u.iocb_cmd.u.ctarg.req || !sp->u.iocb_cmd.u.ctarg.rsp) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3853) ql_log(ql_log_warn, vha, 0xffff,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3854) "%s: req %p rsp %p are not setup\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3855) __func__, sp->u.iocb_cmd.u.ctarg.req,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3856) sp->u.iocb_cmd.u.ctarg.rsp);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3857) spin_lock_irqsave(&vha->work_lock, flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3858) vha->scan.scan_flags &= ~SF_SCANNING;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3859) spin_unlock_irqrestore(&vha->work_lock, flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3860) WARN_ON(1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3861) set_bit(LOCAL_LOOP_UPDATE, &vha->dpc_flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3862) set_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3863) goto done_free_sp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3864) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3865)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3866) ql_dbg(ql_dbg_disc, vha, 0xfffff,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3867) "%s: FC4Type %x, CT-PASSTHRU %s command ctarg rsp size %d, ctarg req size %d\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3868) __func__, fc4_type, sp->name, sp->u.iocb_cmd.u.ctarg.rsp_size,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3869) sp->u.iocb_cmd.u.ctarg.req_size);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3870)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3871) sp->type = SRB_CT_PTHRU_CMD;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3872) sp->name = "gnnft";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3873) sp->gen1 = vha->hw->base_qpair->chip_reset;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3874) sp->gen2 = fc4_type;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3875)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3876) sp->u.iocb_cmd.timeout = qla2x00_async_iocb_timeout;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3877) qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3878)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3879) memset(sp->u.iocb_cmd.u.ctarg.rsp, 0, sp->u.iocb_cmd.u.ctarg.rsp_size);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3880) memset(sp->u.iocb_cmd.u.ctarg.req, 0, sp->u.iocb_cmd.u.ctarg.req_size);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3881)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3882) ct_sns = (struct ct_sns_pkt *)sp->u.iocb_cmd.u.ctarg.req;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3883) /* CT_IU preamble */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3884) ct_req = qla2x00_prep_ct_req(ct_sns, GNN_FT_CMD,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3885) sp->u.iocb_cmd.u.ctarg.rsp_size);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3886)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3887) /* GPN_FT req */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3888) ct_req->req.gpn_ft.port_type = fc4_type;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3889)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3890) sp->u.iocb_cmd.u.ctarg.req_size = GNN_FT_REQ_SIZE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3891) sp->u.iocb_cmd.u.ctarg.nport_handle = NPH_SNS;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3892)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3893) sp->done = qla2x00_async_gpnft_gnnft_sp_done;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3894)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3895) ql_dbg(ql_dbg_disc, vha, 0xffff,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3896) "Async-%s hdl=%x FC4Type %x.\n", sp->name,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3897) sp->handle, ct_req->req.gpn_ft.port_type);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3898)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3899) rval = qla2x00_start_sp(sp);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3900) if (rval != QLA_SUCCESS) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3901) goto done_free_sp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3902) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3903)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3904) return rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3905)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3906) done_free_sp:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3907) if (sp->u.iocb_cmd.u.ctarg.req) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3908) dma_free_coherent(&vha->hw->pdev->dev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3909) sp->u.iocb_cmd.u.ctarg.req_allocated_size,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3910) sp->u.iocb_cmd.u.ctarg.req,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3911) sp->u.iocb_cmd.u.ctarg.req_dma);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3912) sp->u.iocb_cmd.u.ctarg.req = NULL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3913) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3914) if (sp->u.iocb_cmd.u.ctarg.rsp) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3915) dma_free_coherent(&vha->hw->pdev->dev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3916) sp->u.iocb_cmd.u.ctarg.rsp_allocated_size,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3917) sp->u.iocb_cmd.u.ctarg.rsp,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3918) sp->u.iocb_cmd.u.ctarg.rsp_dma);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3919) sp->u.iocb_cmd.u.ctarg.rsp = NULL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3920) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3921)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3922) sp->free(sp);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3923)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3924) spin_lock_irqsave(&vha->work_lock, flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3925) vha->scan.scan_flags &= ~SF_SCANNING;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3926) if (vha->scan.scan_flags == 0) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3927) ql_dbg(ql_dbg_disc, vha, 0xffff,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3928) "%s: schedule\n", __func__);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3929) vha->scan.scan_flags |= SF_QUEUED;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3930) schedule_delayed_work(&vha->scan.scan_work, 5);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3931) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3932) spin_unlock_irqrestore(&vha->work_lock, flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3933)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3934)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3935) return rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3936) } /* GNNFT */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3937)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3938) void qla24xx_async_gpnft_done(scsi_qla_host_t *vha, srb_t *sp)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3939) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3940) ql_dbg(ql_dbg_disc + ql_dbg_verbose, vha, 0xffff,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3941) "%s enter\n", __func__);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3942) qla24xx_async_gnnft(vha, sp, sp->gen2);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3943) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3944)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3945) /* Get WWPN list for certain fc4_type */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3946) int qla24xx_async_gpnft(scsi_qla_host_t *vha, u8 fc4_type, srb_t *sp)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3947) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3948) int rval = QLA_FUNCTION_FAILED;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3949) struct ct_sns_req *ct_req;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3950) struct ct_sns_pkt *ct_sns;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3951) u32 rspsz;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3952) unsigned long flags;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3953)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3954) ql_dbg(ql_dbg_disc + ql_dbg_verbose, vha, 0xffff,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3955) "%s enter\n", __func__);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3956)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3957) if (!vha->flags.online)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3958) return rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3959)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3960) spin_lock_irqsave(&vha->work_lock, flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3961) if (vha->scan.scan_flags & SF_SCANNING) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3962) spin_unlock_irqrestore(&vha->work_lock, flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3963) ql_dbg(ql_dbg_disc + ql_dbg_verbose, vha, 0xffff,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3964) "%s: scan active\n", __func__);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3965) return rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3966) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3967) vha->scan.scan_flags |= SF_SCANNING;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3968) spin_unlock_irqrestore(&vha->work_lock, flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3969)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3970) if (fc4_type == FC4_TYPE_FCP_SCSI) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3971) ql_dbg(ql_dbg_disc + ql_dbg_verbose, vha, 0xffff,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3972) "%s: Performing FCP Scan\n", __func__);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3973)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3974) if (sp)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3975) sp->free(sp); /* should not happen */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3976)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3977) sp = qla2x00_get_sp(vha, NULL, GFP_KERNEL);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3978) if (!sp) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3979) spin_lock_irqsave(&vha->work_lock, flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3980) vha->scan.scan_flags &= ~SF_SCANNING;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3981) spin_unlock_irqrestore(&vha->work_lock, flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3982) return rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3983) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3984)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3985) sp->u.iocb_cmd.u.ctarg.req = dma_alloc_coherent(&vha->hw->pdev->dev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3986) sizeof(struct ct_sns_pkt),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3987) &sp->u.iocb_cmd.u.ctarg.req_dma,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3988) GFP_KERNEL);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3989) sp->u.iocb_cmd.u.ctarg.req_allocated_size = sizeof(struct ct_sns_pkt);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3990) if (!sp->u.iocb_cmd.u.ctarg.req) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3991) ql_log(ql_log_warn, vha, 0xffff,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3992) "Failed to allocate ct_sns request.\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3993) spin_lock_irqsave(&vha->work_lock, flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3994) vha->scan.scan_flags &= ~SF_SCANNING;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3995) spin_unlock_irqrestore(&vha->work_lock, flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3996) qla2x00_rel_sp(sp);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3997) return rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3998) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3999) sp->u.iocb_cmd.u.ctarg.req_size = GPN_FT_REQ_SIZE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4000)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4001) rspsz = sizeof(struct ct_sns_gpnft_rsp) +
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4002) ((vha->hw->max_fibre_devices - 1) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4003) sizeof(struct ct_sns_gpn_ft_data));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4004)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4005) sp->u.iocb_cmd.u.ctarg.rsp = dma_alloc_coherent(&vha->hw->pdev->dev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4006) rspsz,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4007) &sp->u.iocb_cmd.u.ctarg.rsp_dma,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4008) GFP_KERNEL);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4009) sp->u.iocb_cmd.u.ctarg.rsp_allocated_size = rspsz;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4010) if (!sp->u.iocb_cmd.u.ctarg.rsp) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4011) ql_log(ql_log_warn, vha, 0xffff,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4012) "Failed to allocate ct_sns request.\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4013) spin_lock_irqsave(&vha->work_lock, flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4014) vha->scan.scan_flags &= ~SF_SCANNING;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4015) spin_unlock_irqrestore(&vha->work_lock, flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4016) dma_free_coherent(&vha->hw->pdev->dev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4017) sp->u.iocb_cmd.u.ctarg.req_allocated_size,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4018) sp->u.iocb_cmd.u.ctarg.req,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4019) sp->u.iocb_cmd.u.ctarg.req_dma);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4020) sp->u.iocb_cmd.u.ctarg.req = NULL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4021) qla2x00_rel_sp(sp);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4022) return rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4023) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4024) sp->u.iocb_cmd.u.ctarg.rsp_size = rspsz;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4025)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4026) ql_dbg(ql_dbg_disc + ql_dbg_verbose, vha, 0xffff,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4027) "%s scan list size %d\n", __func__, vha->scan.size);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4028)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4029) memset(vha->scan.l, 0, vha->scan.size);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4030) } else if (!sp) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4031) ql_dbg(ql_dbg_disc, vha, 0xffff,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4032) "NVME scan did not provide SP\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4033) return rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4034) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4035)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4036) sp->type = SRB_CT_PTHRU_CMD;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4037) sp->name = "gpnft";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4038) sp->gen1 = vha->hw->base_qpair->chip_reset;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4039) sp->gen2 = fc4_type;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4040)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4041) sp->u.iocb_cmd.timeout = qla2x00_async_iocb_timeout;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4042) qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4043)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4044) rspsz = sp->u.iocb_cmd.u.ctarg.rsp_size;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4045) memset(sp->u.iocb_cmd.u.ctarg.rsp, 0, sp->u.iocb_cmd.u.ctarg.rsp_size);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4046) memset(sp->u.iocb_cmd.u.ctarg.req, 0, sp->u.iocb_cmd.u.ctarg.req_size);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4047)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4048) ct_sns = (struct ct_sns_pkt *)sp->u.iocb_cmd.u.ctarg.req;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4049) /* CT_IU preamble */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4050) ct_req = qla2x00_prep_ct_req(ct_sns, GPN_FT_CMD, rspsz);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4051)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4052) /* GPN_FT req */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4053) ct_req->req.gpn_ft.port_type = fc4_type;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4054)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4055) sp->u.iocb_cmd.u.ctarg.nport_handle = NPH_SNS;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4056)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4057) sp->done = qla2x00_async_gpnft_gnnft_sp_done;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4058)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4059) ql_dbg(ql_dbg_disc, vha, 0xffff,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4060) "Async-%s hdl=%x FC4Type %x.\n", sp->name,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4061) sp->handle, ct_req->req.gpn_ft.port_type);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4062)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4063) rval = qla2x00_start_sp(sp);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4064) if (rval != QLA_SUCCESS) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4065) goto done_free_sp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4066) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4067)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4068) return rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4069)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4070) done_free_sp:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4071) if (sp->u.iocb_cmd.u.ctarg.req) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4072) dma_free_coherent(&vha->hw->pdev->dev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4073) sp->u.iocb_cmd.u.ctarg.req_allocated_size,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4074) sp->u.iocb_cmd.u.ctarg.req,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4075) sp->u.iocb_cmd.u.ctarg.req_dma);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4076) sp->u.iocb_cmd.u.ctarg.req = NULL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4077) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4078) if (sp->u.iocb_cmd.u.ctarg.rsp) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4079) dma_free_coherent(&vha->hw->pdev->dev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4080) sp->u.iocb_cmd.u.ctarg.rsp_allocated_size,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4081) sp->u.iocb_cmd.u.ctarg.rsp,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4082) sp->u.iocb_cmd.u.ctarg.rsp_dma);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4083) sp->u.iocb_cmd.u.ctarg.rsp = NULL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4084) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4085)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4086) sp->free(sp);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4087)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4088) spin_lock_irqsave(&vha->work_lock, flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4089) vha->scan.scan_flags &= ~SF_SCANNING;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4090) if (vha->scan.scan_flags == 0) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4091) ql_dbg(ql_dbg_disc + ql_dbg_verbose, vha, 0xffff,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4092) "%s: Scan scheduled.\n", __func__);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4093) vha->scan.scan_flags |= SF_QUEUED;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4094) schedule_delayed_work(&vha->scan.scan_work, 5);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4095) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4096) spin_unlock_irqrestore(&vha->work_lock, flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4097)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4098)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4099) return rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4100) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4101)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4102) void qla_scan_work_fn(struct work_struct *work)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4103) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4104) struct fab_scan *s = container_of(to_delayed_work(work),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4105) struct fab_scan, scan_work);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4106) struct scsi_qla_host *vha = container_of(s, struct scsi_qla_host,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4107) scan);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4108) unsigned long flags;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4109)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4110) ql_dbg(ql_dbg_disc, vha, 0xffff,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4111) "%s: schedule loop resync\n", __func__);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4112) set_bit(LOCAL_LOOP_UPDATE, &vha->dpc_flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4113) set_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4114) qla2xxx_wake_dpc(vha);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4115) spin_lock_irqsave(&vha->work_lock, flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4116) vha->scan.scan_flags &= ~SF_QUEUED;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4117) spin_unlock_irqrestore(&vha->work_lock, flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4118) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4119)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4120) /* GNN_ID */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4121) void qla24xx_handle_gnnid_event(scsi_qla_host_t *vha, struct event_arg *ea)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4122) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4123) qla24xx_post_gnl_work(vha, ea->fcport);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4124) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4125)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4126) static void qla2x00_async_gnnid_sp_done(srb_t *sp, int res)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4127) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4128) struct scsi_qla_host *vha = sp->vha;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4129) fc_port_t *fcport = sp->fcport;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4130) u8 *node_name = fcport->ct_desc.ct_sns->p.rsp.rsp.gnn_id.node_name;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4131) struct event_arg ea;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4132) u64 wwnn;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4133)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4134) fcport->flags &= ~FCF_ASYNC_SENT;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4135) wwnn = wwn_to_u64(node_name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4136) if (wwnn)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4137) memcpy(fcport->node_name, node_name, WWN_SIZE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4138)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4139) memset(&ea, 0, sizeof(ea));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4140) ea.fcport = fcport;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4141) ea.sp = sp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4142) ea.rc = res;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4143)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4144) ql_dbg(ql_dbg_disc, vha, 0x204f,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4145) "Async done-%s res %x, WWPN %8phC %8phC\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4146) sp->name, res, fcport->port_name, fcport->node_name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4147)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4148) qla24xx_handle_gnnid_event(vha, &ea);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4149)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4150) sp->free(sp);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4151) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4152)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4153) int qla24xx_async_gnnid(scsi_qla_host_t *vha, fc_port_t *fcport)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4154) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4155) int rval = QLA_FUNCTION_FAILED;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4156) struct ct_sns_req *ct_req;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4157) srb_t *sp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4158)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4159) if (!vha->flags.online || (fcport->flags & FCF_ASYNC_SENT))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4160) return rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4161)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4162) qla2x00_set_fcport_disc_state(fcport, DSC_GNN_ID);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4163) sp = qla2x00_get_sp(vha, fcport, GFP_ATOMIC);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4164) if (!sp)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4165) goto done;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4166)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4167) fcport->flags |= FCF_ASYNC_SENT;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4168) sp->type = SRB_CT_PTHRU_CMD;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4169) sp->name = "gnnid";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4170) sp->gen1 = fcport->rscn_gen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4171) sp->gen2 = fcport->login_gen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4172)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4173) sp->u.iocb_cmd.timeout = qla2x00_async_iocb_timeout;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4174) qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4175)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4176) /* CT_IU preamble */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4177) ct_req = qla2x00_prep_ct_req(fcport->ct_desc.ct_sns, GNN_ID_CMD,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4178) GNN_ID_RSP_SIZE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4179)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4180) /* GNN_ID req */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4181) ct_req->req.port_id.port_id = port_id_to_be_id(fcport->d_id);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4182)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4183)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4184) /* req & rsp use the same buffer */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4185) sp->u.iocb_cmd.u.ctarg.req = fcport->ct_desc.ct_sns;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4186) sp->u.iocb_cmd.u.ctarg.req_dma = fcport->ct_desc.ct_sns_dma;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4187) sp->u.iocb_cmd.u.ctarg.rsp = fcport->ct_desc.ct_sns;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4188) sp->u.iocb_cmd.u.ctarg.rsp_dma = fcport->ct_desc.ct_sns_dma;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4189) sp->u.iocb_cmd.u.ctarg.req_size = GNN_ID_REQ_SIZE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4190) sp->u.iocb_cmd.u.ctarg.rsp_size = GNN_ID_RSP_SIZE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4191) sp->u.iocb_cmd.u.ctarg.nport_handle = NPH_SNS;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4192)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4193) sp->done = qla2x00_async_gnnid_sp_done;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4194)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4195) ql_dbg(ql_dbg_disc, vha, 0xffff,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4196) "Async-%s - %8phC hdl=%x loopid=%x portid %06x.\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4197) sp->name, fcport->port_name,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4198) sp->handle, fcport->loop_id, fcport->d_id.b24);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4199)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4200) rval = qla2x00_start_sp(sp);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4201) if (rval != QLA_SUCCESS)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4202) goto done_free_sp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4203) return rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4204)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4205) done_free_sp:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4206) sp->free(sp);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4207) fcport->flags &= ~FCF_ASYNC_SENT;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4208) done:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4209) return rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4210) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4211)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4212) int qla24xx_post_gnnid_work(struct scsi_qla_host *vha, fc_port_t *fcport)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4213) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4214) struct qla_work_evt *e;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4215) int ls;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4216)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4217) ls = atomic_read(&vha->loop_state);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4218) if (((ls != LOOP_READY) && (ls != LOOP_UP)) ||
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4219) test_bit(UNLOADING, &vha->dpc_flags))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4220) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4221)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4222) e = qla2x00_alloc_work(vha, QLA_EVT_GNNID);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4223) if (!e)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4224) return QLA_FUNCTION_FAILED;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4225)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4226) e->u.fcport.fcport = fcport;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4227) return qla2x00_post_work(vha, e);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4228) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4229)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4230) /* GPFN_ID */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4231) void qla24xx_handle_gfpnid_event(scsi_qla_host_t *vha, struct event_arg *ea)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4232) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4233) fc_port_t *fcport = ea->fcport;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4234)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4235) ql_dbg(ql_dbg_disc, vha, 0xffff,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4236) "%s %8phC DS %d LS %d rc %d login %d|%d rscn %d|%d fcpcnt %d\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4237) __func__, fcport->port_name, fcport->disc_state,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4238) fcport->fw_login_state, ea->rc, fcport->login_gen, ea->sp->gen2,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4239) fcport->rscn_gen, ea->sp->gen1, vha->fcport_count);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4240)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4241) if (fcport->disc_state == DSC_DELETE_PEND)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4242) return;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4243)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4244) if (ea->sp->gen2 != fcport->login_gen) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4245) /* target side must have changed it. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4246) ql_dbg(ql_dbg_disc, vha, 0x20d3,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4247) "%s %8phC generation changed\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4248) __func__, fcport->port_name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4249) return;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4250) } else if (ea->sp->gen1 != fcport->rscn_gen) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4251) return;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4252) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4253)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4254) qla24xx_post_gpsc_work(vha, fcport);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4255) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4256)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4257) static void qla2x00_async_gfpnid_sp_done(srb_t *sp, int res)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4258) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4259) struct scsi_qla_host *vha = sp->vha;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4260) fc_port_t *fcport = sp->fcport;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4261) u8 *fpn = fcport->ct_desc.ct_sns->p.rsp.rsp.gfpn_id.port_name;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4262) struct event_arg ea;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4263) u64 wwn;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4264)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4265) wwn = wwn_to_u64(fpn);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4266) if (wwn)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4267) memcpy(fcport->fabric_port_name, fpn, WWN_SIZE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4268)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4269) memset(&ea, 0, sizeof(ea));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4270) ea.fcport = fcport;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4271) ea.sp = sp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4272) ea.rc = res;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4273)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4274) ql_dbg(ql_dbg_disc, vha, 0x204f,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4275) "Async done-%s res %x, WWPN %8phC %8phC\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4276) sp->name, res, fcport->port_name, fcport->fabric_port_name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4277)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4278) qla24xx_handle_gfpnid_event(vha, &ea);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4279)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4280) sp->free(sp);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4281) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4282)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4283) int qla24xx_async_gfpnid(scsi_qla_host_t *vha, fc_port_t *fcport)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4284) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4285) int rval = QLA_FUNCTION_FAILED;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4286) struct ct_sns_req *ct_req;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4287) srb_t *sp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4288)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4289) if (!vha->flags.online || (fcport->flags & FCF_ASYNC_SENT))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4290) return rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4291)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4292) sp = qla2x00_get_sp(vha, fcport, GFP_ATOMIC);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4293) if (!sp)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4294) goto done;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4295)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4296) sp->type = SRB_CT_PTHRU_CMD;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4297) sp->name = "gfpnid";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4298) sp->gen1 = fcport->rscn_gen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4299) sp->gen2 = fcport->login_gen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4300)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4301) sp->u.iocb_cmd.timeout = qla2x00_async_iocb_timeout;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4302) qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4303)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4304) /* CT_IU preamble */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4305) ct_req = qla2x00_prep_ct_req(fcport->ct_desc.ct_sns, GFPN_ID_CMD,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4306) GFPN_ID_RSP_SIZE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4307)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4308) /* GFPN_ID req */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4309) ct_req->req.port_id.port_id = port_id_to_be_id(fcport->d_id);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4310)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4311)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4312) /* req & rsp use the same buffer */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4313) sp->u.iocb_cmd.u.ctarg.req = fcport->ct_desc.ct_sns;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4314) sp->u.iocb_cmd.u.ctarg.req_dma = fcport->ct_desc.ct_sns_dma;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4315) sp->u.iocb_cmd.u.ctarg.rsp = fcport->ct_desc.ct_sns;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4316) sp->u.iocb_cmd.u.ctarg.rsp_dma = fcport->ct_desc.ct_sns_dma;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4317) sp->u.iocb_cmd.u.ctarg.req_size = GFPN_ID_REQ_SIZE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4318) sp->u.iocb_cmd.u.ctarg.rsp_size = GFPN_ID_RSP_SIZE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4319) sp->u.iocb_cmd.u.ctarg.nport_handle = NPH_SNS;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4320)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4321) sp->done = qla2x00_async_gfpnid_sp_done;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4322)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4323) ql_dbg(ql_dbg_disc, vha, 0xffff,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4324) "Async-%s - %8phC hdl=%x loopid=%x portid %06x.\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4325) sp->name, fcport->port_name,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4326) sp->handle, fcport->loop_id, fcport->d_id.b24);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4327)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4328) rval = qla2x00_start_sp(sp);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4329) if (rval != QLA_SUCCESS)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4330) goto done_free_sp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4331)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4332) return rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4333)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4334) done_free_sp:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4335) sp->free(sp);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4336) done:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4337) return rval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4338) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4339)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4340) int qla24xx_post_gfpnid_work(struct scsi_qla_host *vha, fc_port_t *fcport)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4341) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4342) struct qla_work_evt *e;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4343) int ls;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4344)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4345) ls = atomic_read(&vha->loop_state);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4346) if (((ls != LOOP_READY) && (ls != LOOP_UP)) ||
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4347) test_bit(UNLOADING, &vha->dpc_flags))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4348) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4349)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4350) e = qla2x00_alloc_work(vha, QLA_EVT_GFPNID);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4351) if (!e)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4352) return QLA_FUNCTION_FAILED;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4353)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4354) e->u.fcport.fcport = fcport;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4355) return qla2x00_post_work(vha, e);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4356) }
Orange Pi5 kernel
Deprecated Linux kernel 5.10.110 for OrangePi 5/5B/5+ boards
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