^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) * Copyright (c) 2005-2014 Brocade Communications Systems, Inc.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) * Copyright (c) 2014- QLogic Corporation.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) * All rights reserved
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) * www.qlogic.com
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) * Linux driver for QLogic BR-series Fibre Channel Host Bus Adapter.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) #ifndef __BFA_H__
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) #define __BFA_H__
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) #include "bfad_drv.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) #include "bfa_cs.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) #include "bfa_plog.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) #include "bfa_defs_svc.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) #include "bfi.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) #include "bfa_ioc.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) struct bfa_s;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) typedef void (*bfa_isr_func_t) (struct bfa_s *bfa, struct bfi_msg_s *m);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) typedef void (*bfa_cb_cbfn_status_t) (void *cbarg, bfa_status_t status);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) * Interrupt message handlers
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) void bfa_isr_unhandled(struct bfa_s *bfa, struct bfi_msg_s *m);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) * Request and response queue related defines
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) #define BFA_REQQ_NELEMS_MIN (4)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) #define BFA_RSPQ_NELEMS_MIN (4)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) #define bfa_reqq_pi(__bfa, __reqq) ((__bfa)->iocfc.req_cq_pi[__reqq])
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) #define bfa_reqq_ci(__bfa, __reqq) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) (*(u32 *)((__bfa)->iocfc.req_cq_shadow_ci[__reqq].kva))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) #define bfa_reqq_full(__bfa, __reqq) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) (((bfa_reqq_pi(__bfa, __reqq) + 1) & \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) ((__bfa)->iocfc.cfg.drvcfg.num_reqq_elems - 1)) == \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) bfa_reqq_ci(__bfa, __reqq))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) #define bfa_reqq_next(__bfa, __reqq) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) (bfa_reqq_full(__bfa, __reqq) ? NULL : \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) ((void *)((struct bfi_msg_s *)((__bfa)->iocfc.req_cq_ba[__reqq].kva) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) + bfa_reqq_pi((__bfa), (__reqq)))))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) #define bfa_reqq_produce(__bfa, __reqq, __mh) do { \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51) (__mh).mtag.h2i.qid = (__bfa)->iocfc.hw_qid[__reqq];\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) (__bfa)->iocfc.req_cq_pi[__reqq]++; \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53) (__bfa)->iocfc.req_cq_pi[__reqq] &= \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54) ((__bfa)->iocfc.cfg.drvcfg.num_reqq_elems - 1); \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55) writel((__bfa)->iocfc.req_cq_pi[__reqq], \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56) (__bfa)->iocfc.bfa_regs.cpe_q_pi[__reqq]); \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57) } while (0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 59) #define bfa_rspq_pi(__bfa, __rspq) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 60) (*(u32 *)((__bfa)->iocfc.rsp_cq_shadow_pi[__rspq].kva))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 61)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 62) #define bfa_rspq_ci(__bfa, __rspq) ((__bfa)->iocfc.rsp_cq_ci[__rspq])
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 63) #define bfa_rspq_elem(__bfa, __rspq, __ci) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 64) (&((struct bfi_msg_s *)((__bfa)->iocfc.rsp_cq_ba[__rspq].kva))[__ci])
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 65)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 66) #define CQ_INCR(__index, __size) do { \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 67) (__index)++; \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 68) (__index) &= ((__size) - 1); \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 69) } while (0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 70)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 71) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 72) * Circular queue usage assignments
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 73) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 74) enum {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 75) BFA_REQQ_IOC = 0, /* all low-priority IOC msgs */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 76) BFA_REQQ_FCXP = 0, /* all FCXP messages */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 77) BFA_REQQ_LPS = 0, /* all lport service msgs */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 78) BFA_REQQ_PORT = 0, /* all port messages */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 79) BFA_REQQ_FLASH = 0, /* for flash module */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 80) BFA_REQQ_DIAG = 0, /* for diag module */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 81) BFA_REQQ_RPORT = 0, /* all port messages */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 82) BFA_REQQ_SBOOT = 0, /* all san boot messages */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 83) BFA_REQQ_QOS_LO = 1, /* all low priority IO */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 84) BFA_REQQ_QOS_MD = 2, /* all medium priority IO */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 85) BFA_REQQ_QOS_HI = 3, /* all high priority IO */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 86) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 87)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 88) static inline void
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 89) bfa_reqq_winit(struct bfa_reqq_wait_s *wqe, void (*qresume) (void *cbarg),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 90) void *cbarg)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 91) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 92) wqe->qresume = qresume;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 93) wqe->cbarg = cbarg;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 94) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 95)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 96) #define bfa_reqq(__bfa, __reqq) (&(__bfa)->reqq_waitq[__reqq])
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 97)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 98) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 99) * static inline void
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 100) * bfa_reqq_wait(struct bfa_s *bfa, int reqq, struct bfa_reqq_wait_s *wqe)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 101) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 102) #define bfa_reqq_wait(__bfa, __reqq, __wqe) do { \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 103) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 104) struct list_head *waitq = bfa_reqq(__bfa, __reqq); \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 105) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 106) WARN_ON(((__reqq) >= BFI_IOC_MAX_CQS)); \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 107) WARN_ON(!((__wqe)->qresume && (__wqe)->cbarg)); \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 108) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 109) list_add_tail(&(__wqe)->qe, waitq); \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 110) } while (0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 111)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 112) #define bfa_reqq_wcancel(__wqe) list_del(&(__wqe)->qe)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 113)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 114) #define bfa_cb_queue(__bfa, __hcb_qe, __cbfn, __cbarg) do { \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 115) (__hcb_qe)->cbfn = (__cbfn); \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 116) (__hcb_qe)->cbarg = (__cbarg); \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 117) (__hcb_qe)->pre_rmv = BFA_FALSE; \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 118) list_add_tail(&(__hcb_qe)->qe, &(__bfa)->comp_q); \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 119) } while (0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 120)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 121) #define bfa_cb_dequeue(__hcb_qe) list_del(&(__hcb_qe)->qe)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 122)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 123) #define bfa_cb_queue_once(__bfa, __hcb_qe, __cbfn, __cbarg) do { \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 124) (__hcb_qe)->cbfn = (__cbfn); \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 125) (__hcb_qe)->cbarg = (__cbarg); \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 126) if (!(__hcb_qe)->once) { \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 127) list_add_tail(&(__hcb_qe)->qe, &(__bfa)->comp_q); \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 128) (__hcb_qe)->once = BFA_TRUE; \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 129) } \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 130) } while (0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 131)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 132) #define bfa_cb_queue_status(__bfa, __hcb_qe, __status) do { \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 133) (__hcb_qe)->fw_status = (__status); \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 134) list_add_tail(&(__hcb_qe)->qe, &(__bfa)->comp_q); \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 135) } while (0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 136)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 137) #define bfa_cb_queue_done(__hcb_qe) do { \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 138) (__hcb_qe)->once = BFA_FALSE; \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 139) } while (0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 140)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 141)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 142) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 143) * PCI devices supported by the current BFA
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 144) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 145) struct bfa_pciid_s {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 146) u16 device_id;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 147) u16 vendor_id;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 148) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 149)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 150) extern char bfa_version[];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 151)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 152) struct bfa_iocfc_regs_s {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 153) void __iomem *intr_status;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 154) void __iomem *intr_mask;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 155) void __iomem *cpe_q_pi[BFI_IOC_MAX_CQS];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 156) void __iomem *cpe_q_ci[BFI_IOC_MAX_CQS];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 157) void __iomem *cpe_q_ctrl[BFI_IOC_MAX_CQS];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 158) void __iomem *rme_q_ci[BFI_IOC_MAX_CQS];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 159) void __iomem *rme_q_pi[BFI_IOC_MAX_CQS];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 160) void __iomem *rme_q_ctrl[BFI_IOC_MAX_CQS];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 161) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 162)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 163) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 164) * MSIX vector handlers
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 165) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 166) #define BFA_MSIX_MAX_VECTORS 22
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 167) typedef void (*bfa_msix_handler_t)(struct bfa_s *bfa, int vec);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 168) struct bfa_msix_s {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 169) int nvecs;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 170) bfa_msix_handler_t handler[BFA_MSIX_MAX_VECTORS];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 171) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 172)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 173) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 174) * Chip specific interfaces
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 175) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 176) struct bfa_hwif_s {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 177) void (*hw_reginit)(struct bfa_s *bfa);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 178) void (*hw_reqq_ack)(struct bfa_s *bfa, int reqq);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 179) void (*hw_rspq_ack)(struct bfa_s *bfa, int rspq, u32 ci);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 180) void (*hw_msix_init)(struct bfa_s *bfa, int nvecs);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 181) void (*hw_msix_ctrl_install)(struct bfa_s *bfa);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 182) void (*hw_msix_queue_install)(struct bfa_s *bfa);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 183) void (*hw_msix_uninstall)(struct bfa_s *bfa);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 184) void (*hw_isr_mode_set)(struct bfa_s *bfa, bfa_boolean_t msix);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 185) void (*hw_msix_getvecs)(struct bfa_s *bfa, u32 *vecmap,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 186) u32 *nvecs, u32 *maxvec);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 187) void (*hw_msix_get_rme_range) (struct bfa_s *bfa, u32 *start,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 188) u32 *end);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 189) int cpe_vec_q0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 190) int rme_vec_q0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 191) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 192) typedef void (*bfa_cb_iocfc_t) (void *cbarg, enum bfa_status status);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 193)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 194) struct bfa_faa_cbfn_s {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 195) bfa_cb_iocfc_t faa_cbfn;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 196) void *faa_cbarg;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 197) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 198)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 199) #define BFA_FAA_ENABLED 1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 200) #define BFA_FAA_DISABLED 2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 201)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 202) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 203) * FAA attributes
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 204) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 205) struct bfa_faa_attr_s {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 206) wwn_t faa;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 207) u8 faa_state;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 208) u8 pwwn_source;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 209) u8 rsvd[6];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 210) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 211)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 212) struct bfa_faa_args_s {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 213) struct bfa_faa_attr_s *faa_attr;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 214) struct bfa_faa_cbfn_s faa_cb;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 215) u8 faa_state;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 216) bfa_boolean_t busy;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 217) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 218)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 219) struct bfa_iocfc_s {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 220) bfa_fsm_t fsm;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 221) struct bfa_s *bfa;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 222) struct bfa_iocfc_cfg_s cfg;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 223) u32 req_cq_pi[BFI_IOC_MAX_CQS];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 224) u32 rsp_cq_ci[BFI_IOC_MAX_CQS];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 225) u8 hw_qid[BFI_IOC_MAX_CQS];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 226) struct bfa_cb_qe_s init_hcb_qe;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 227) struct bfa_cb_qe_s stop_hcb_qe;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 228) struct bfa_cb_qe_s dis_hcb_qe;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 229) struct bfa_cb_qe_s en_hcb_qe;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 230) struct bfa_cb_qe_s stats_hcb_qe;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 231) bfa_boolean_t submod_enabled;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 232) bfa_boolean_t cb_reqd; /* Driver call back reqd */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 233) bfa_status_t op_status; /* Status of bfa iocfc op */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 234)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 235) struct bfa_dma_s cfg_info;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 236) struct bfi_iocfc_cfg_s *cfginfo;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 237) struct bfa_dma_s cfgrsp_dma;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 238) struct bfi_iocfc_cfgrsp_s *cfgrsp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 239) struct bfa_dma_s req_cq_ba[BFI_IOC_MAX_CQS];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 240) struct bfa_dma_s req_cq_shadow_ci[BFI_IOC_MAX_CQS];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 241) struct bfa_dma_s rsp_cq_ba[BFI_IOC_MAX_CQS];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 242) struct bfa_dma_s rsp_cq_shadow_pi[BFI_IOC_MAX_CQS];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 243) struct bfa_iocfc_regs_s bfa_regs; /* BFA device registers */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 244) struct bfa_hwif_s hwif;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 245) bfa_cb_iocfc_t updateq_cbfn; /* bios callback function */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 246) void *updateq_cbarg; /* bios callback arg */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 247) u32 intr_mask;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 248) struct bfa_faa_args_s faa_args;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 249) struct bfa_mem_dma_s ioc_dma;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 250) struct bfa_mem_dma_s iocfc_dma;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 251) struct bfa_mem_dma_s reqq_dma[BFI_IOC_MAX_CQS];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 252) struct bfa_mem_dma_s rspq_dma[BFI_IOC_MAX_CQS];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 253) struct bfa_mem_kva_s kva_seg;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 254) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 255)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 256) #define BFA_MEM_IOC_DMA(_bfa) (&((_bfa)->iocfc.ioc_dma))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 257) #define BFA_MEM_IOCFC_DMA(_bfa) (&((_bfa)->iocfc.iocfc_dma))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 258) #define BFA_MEM_REQQ_DMA(_bfa, _qno) (&((_bfa)->iocfc.reqq_dma[(_qno)]))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 259) #define BFA_MEM_RSPQ_DMA(_bfa, _qno) (&((_bfa)->iocfc.rspq_dma[(_qno)]))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 260) #define BFA_MEM_IOCFC_KVA(_bfa) (&((_bfa)->iocfc.kva_seg))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 261)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 262) #define bfa_fn_lpu(__bfa) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 263) bfi_fn_lpu(bfa_ioc_pcifn(&(__bfa)->ioc), bfa_ioc_portid(&(__bfa)->ioc))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 264) #define bfa_msix_init(__bfa, __nvecs) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 265) ((__bfa)->iocfc.hwif.hw_msix_init(__bfa, __nvecs))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 266) #define bfa_msix_ctrl_install(__bfa) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 267) ((__bfa)->iocfc.hwif.hw_msix_ctrl_install(__bfa))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 268) #define bfa_msix_queue_install(__bfa) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 269) ((__bfa)->iocfc.hwif.hw_msix_queue_install(__bfa))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 270) #define bfa_msix_uninstall(__bfa) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 271) ((__bfa)->iocfc.hwif.hw_msix_uninstall(__bfa))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 272) #define bfa_isr_rspq_ack(__bfa, __queue, __ci) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 273) ((__bfa)->iocfc.hwif.hw_rspq_ack(__bfa, __queue, __ci))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 274) #define bfa_isr_reqq_ack(__bfa, __queue) do { \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 275) if ((__bfa)->iocfc.hwif.hw_reqq_ack) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 276) (__bfa)->iocfc.hwif.hw_reqq_ack(__bfa, __queue); \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 277) } while (0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 278) #define bfa_isr_mode_set(__bfa, __msix) do { \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 279) if ((__bfa)->iocfc.hwif.hw_isr_mode_set) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 280) (__bfa)->iocfc.hwif.hw_isr_mode_set(__bfa, __msix); \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 281) } while (0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 282) #define bfa_msix_getvecs(__bfa, __vecmap, __nvecs, __maxvec) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 283) ((__bfa)->iocfc.hwif.hw_msix_getvecs(__bfa, __vecmap, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 284) __nvecs, __maxvec))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 285) #define bfa_msix_get_rme_range(__bfa, __start, __end) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 286) ((__bfa)->iocfc.hwif.hw_msix_get_rme_range(__bfa, __start, __end))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 287) #define bfa_msix(__bfa, __vec) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 288) ((__bfa)->msix.handler[__vec](__bfa, __vec))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 289)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 290) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 291) * FC specific IOC functions.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 292) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 293) void bfa_iocfc_meminfo(struct bfa_iocfc_cfg_s *cfg,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 294) struct bfa_meminfo_s *meminfo,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 295) struct bfa_s *bfa);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 296) void bfa_iocfc_attach(struct bfa_s *bfa, void *bfad,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 297) struct bfa_iocfc_cfg_s *cfg,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 298) struct bfa_pcidev_s *pcidev);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 299) void bfa_iocfc_init(struct bfa_s *bfa);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 300) void bfa_iocfc_start(struct bfa_s *bfa);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 301) void bfa_iocfc_stop(struct bfa_s *bfa);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 302) void bfa_iocfc_isr(void *bfa, struct bfi_mbmsg_s *msg);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 303) void bfa_iocfc_set_snsbase(struct bfa_s *bfa, int seg_no, u64 snsbase_pa);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 304) bfa_boolean_t bfa_iocfc_is_operational(struct bfa_s *bfa);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 305) void bfa_iocfc_reset_queues(struct bfa_s *bfa);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 306)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 307) void bfa_msix_all(struct bfa_s *bfa, int vec);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 308) void bfa_msix_reqq(struct bfa_s *bfa, int vec);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 309) void bfa_msix_rspq(struct bfa_s *bfa, int vec);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 310) void bfa_msix_lpu_err(struct bfa_s *bfa, int vec);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 311)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 312) void bfa_hwcb_reginit(struct bfa_s *bfa);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 313) void bfa_hwcb_rspq_ack(struct bfa_s *bfa, int rspq, u32 ci);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 314) void bfa_hwcb_msix_init(struct bfa_s *bfa, int nvecs);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 315) void bfa_hwcb_msix_ctrl_install(struct bfa_s *bfa);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 316) void bfa_hwcb_msix_queue_install(struct bfa_s *bfa);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 317) void bfa_hwcb_msix_uninstall(struct bfa_s *bfa);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 318) void bfa_hwcb_isr_mode_set(struct bfa_s *bfa, bfa_boolean_t msix);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 319) void bfa_hwcb_msix_getvecs(struct bfa_s *bfa, u32 *vecmap, u32 *nvecs,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 320) u32 *maxvec);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 321) void bfa_hwcb_msix_get_rme_range(struct bfa_s *bfa, u32 *start,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 322) u32 *end);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 323) void bfa_hwct_reginit(struct bfa_s *bfa);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 324) void bfa_hwct2_reginit(struct bfa_s *bfa);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 325) void bfa_hwct_reqq_ack(struct bfa_s *bfa, int rspq);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 326) void bfa_hwct_rspq_ack(struct bfa_s *bfa, int rspq, u32 ci);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 327) void bfa_hwct2_rspq_ack(struct bfa_s *bfa, int rspq, u32 ci);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 328) void bfa_hwct_msix_init(struct bfa_s *bfa, int nvecs);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 329) void bfa_hwct_msix_ctrl_install(struct bfa_s *bfa);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 330) void bfa_hwct_msix_queue_install(struct bfa_s *bfa);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 331) void bfa_hwct_msix_uninstall(struct bfa_s *bfa);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 332) void bfa_hwct_isr_mode_set(struct bfa_s *bfa, bfa_boolean_t msix);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 333) void bfa_hwct_msix_getvecs(struct bfa_s *bfa, u32 *vecmap, u32 *nvecs,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 334) u32 *maxvec);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 335) void bfa_hwct_msix_get_rme_range(struct bfa_s *bfa, u32 *start,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 336) u32 *end);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 337) void bfa_iocfc_get_bootwwns(struct bfa_s *bfa, u8 *nwwns, wwn_t *wwns);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 338) int bfa_iocfc_get_pbc_vports(struct bfa_s *bfa,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 339) struct bfi_pbc_vport_s *pbc_vport);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 340)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 341)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 342) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 343) *----------------------------------------------------------------------
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 344) * BFA public interfaces
^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) #define bfa_stats(_mod, _stats) ((_mod)->stats._stats++)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 348) #define bfa_ioc_get_stats(__bfa, __ioc_stats) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 349) bfa_ioc_fetch_stats(&(__bfa)->ioc, __ioc_stats)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 350) #define bfa_ioc_clear_stats(__bfa) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 351) bfa_ioc_clr_stats(&(__bfa)->ioc)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 352) #define bfa_get_nports(__bfa) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 353) bfa_ioc_get_nports(&(__bfa)->ioc)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 354) #define bfa_get_adapter_manufacturer(__bfa, __manufacturer) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 355) bfa_ioc_get_adapter_manufacturer(&(__bfa)->ioc, __manufacturer)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 356) #define bfa_get_adapter_model(__bfa, __model) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 357) bfa_ioc_get_adapter_model(&(__bfa)->ioc, __model)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 358) #define bfa_get_adapter_serial_num(__bfa, __serial_num) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 359) bfa_ioc_get_adapter_serial_num(&(__bfa)->ioc, __serial_num)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 360) #define bfa_get_adapter_fw_ver(__bfa, __fw_ver) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 361) bfa_ioc_get_adapter_fw_ver(&(__bfa)->ioc, __fw_ver)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 362) #define bfa_get_adapter_optrom_ver(__bfa, __optrom_ver) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 363) bfa_ioc_get_adapter_optrom_ver(&(__bfa)->ioc, __optrom_ver)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 364) #define bfa_get_pci_chip_rev(__bfa, __chip_rev) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 365) bfa_ioc_get_pci_chip_rev(&(__bfa)->ioc, __chip_rev)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 366) #define bfa_get_ioc_state(__bfa) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 367) bfa_ioc_get_state(&(__bfa)->ioc)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 368) #define bfa_get_type(__bfa) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 369) bfa_ioc_get_type(&(__bfa)->ioc)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 370) #define bfa_get_mac(__bfa) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 371) bfa_ioc_get_mac(&(__bfa)->ioc)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 372) #define bfa_get_mfg_mac(__bfa) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 373) bfa_ioc_get_mfg_mac(&(__bfa)->ioc)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 374) #define bfa_get_fw_clock_res(__bfa) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 375) ((__bfa)->iocfc.cfgrsp->fwcfg.fw_tick_res)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 376)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 377) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 378) * lun mask macros return NULL when min cfg is enabled and there is
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 379) * no memory allocated for lunmask.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 380) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 381) #define bfa_get_lun_mask(__bfa) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 382) ((&(__bfa)->modules.dconf_mod)->min_cfg) ? NULL : \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 383) (&(BFA_DCONF_MOD(__bfa)->dconf->lun_mask))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 384)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 385) #define bfa_get_lun_mask_list(_bfa) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 386) ((&(_bfa)->modules.dconf_mod)->min_cfg) ? NULL : \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 387) (bfa_get_lun_mask(_bfa)->lun_list)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 388)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 389) #define bfa_get_lun_mask_status(_bfa) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 390) (((&(_bfa)->modules.dconf_mod)->min_cfg) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 391) ? BFA_LUNMASK_MINCFG : ((bfa_get_lun_mask(_bfa))->status))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 392)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 393) void bfa_get_pciids(struct bfa_pciid_s **pciids, int *npciids);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 394) void bfa_cfg_get_default(struct bfa_iocfc_cfg_s *cfg);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 395) void bfa_cfg_get_min(struct bfa_iocfc_cfg_s *cfg);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 396) void bfa_cfg_get_meminfo(struct bfa_iocfc_cfg_s *cfg,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 397) struct bfa_meminfo_s *meminfo,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 398) struct bfa_s *bfa);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 399) void bfa_attach(struct bfa_s *bfa, void *bfad, struct bfa_iocfc_cfg_s *cfg,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 400) struct bfa_meminfo_s *meminfo,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 401) struct bfa_pcidev_s *pcidev);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 402) void bfa_detach(struct bfa_s *bfa);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 403) void bfa_cb_init(void *bfad, bfa_status_t status);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 404) void bfa_cb_updateq(void *bfad, bfa_status_t status);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 405)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 406) bfa_boolean_t bfa_intx(struct bfa_s *bfa);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 407) void bfa_isr_enable(struct bfa_s *bfa);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 408) void bfa_isr_disable(struct bfa_s *bfa);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 409)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 410) void bfa_comp_deq(struct bfa_s *bfa, struct list_head *comp_q);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 411) void bfa_comp_process(struct bfa_s *bfa, struct list_head *comp_q);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 412) void bfa_comp_free(struct bfa_s *bfa, struct list_head *comp_q);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 413)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 414) typedef void (*bfa_cb_ioc_t) (void *cbarg, enum bfa_status status);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 415) void bfa_iocfc_get_attr(struct bfa_s *bfa, struct bfa_iocfc_attr_s *attr);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 416)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 417)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 418) bfa_status_t bfa_iocfc_israttr_set(struct bfa_s *bfa,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 419) struct bfa_iocfc_intr_attr_s *attr);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 420)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 421) void bfa_iocfc_enable(struct bfa_s *bfa);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 422) void bfa_iocfc_disable(struct bfa_s *bfa);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 423) #define bfa_timer_start(_bfa, _timer, _timercb, _arg, _timeout) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 424) bfa_timer_begin(&(_bfa)->timer_mod, _timer, _timercb, _arg, _timeout)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 425)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 426) struct bfa_cb_pending_q_s {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 427) struct bfa_cb_qe_s hcb_qe;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 428) void *data; /* Driver buffer */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 429) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 430)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 431) /* Common macros to operate on pending stats/attr apis */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 432) #define bfa_pending_q_init(__qe, __cbfn, __cbarg, __data) do { \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 433) bfa_q_qe_init(&((__qe)->hcb_qe.qe)); \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 434) (__qe)->hcb_qe.cbfn = (__cbfn); \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 435) (__qe)->hcb_qe.cbarg = (__cbarg); \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 436) (__qe)->hcb_qe.pre_rmv = BFA_TRUE; \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 437) (__qe)->data = (__data); \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 438) } while (0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 439)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 440) #endif /* __BFA_H__ */
Orange Pi5 kernel
Deprecated Linux kernel 5.10.110 for OrangePi 5/5B/5+ boards
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