Orange Pi5 kernel

// SPDX-License-Identifier: GPL-2.0
/* Copyright(c) 2013 - 2018 Intel Corporation. */
 
#include "iavf_type.h"
#include "iavf_adminq.h"
#include "iavf_prototype.h"
#include <linux/avf/virtchnl.h>
 
/**
 * iavf_set_mac_type - Sets MAC type
 * @hw: pointer to the HW structure
 *
 * This function sets the mac type of the adapter based on the
 * vendor ID and device ID stored in the hw structure.
 **/
enum iavf_status iavf_set_mac_type(struct iavf_hw *hw)
{
<------>enum iavf_status status = 0;
 
<------>if (hw->vendor_id == PCI_VENDOR_ID_INTEL) {
<------><------>switch (hw->device_id) {
<------><------>case IAVF_DEV_ID_X722_VF:
<------><------><------>hw->mac.type = IAVF_MAC_X722_VF;
<------><------><------>break;
<------><------>case IAVF_DEV_ID_VF:
<------><------>case IAVF_DEV_ID_VF_HV:
<------><------>case IAVF_DEV_ID_ADAPTIVE_VF:
<------><------><------>hw->mac.type = IAVF_MAC_VF;
<------><------><------>break;
<------><------>default:
<------><------><------>hw->mac.type = IAVF_MAC_GENERIC;
<------><------><------>break;
<------><------>}
<------>} else {
<------><------>status = IAVF_ERR_DEVICE_NOT_SUPPORTED;
<------>}
 
<------>hw_dbg(hw, "found mac: %d, returns: %d\n", hw->mac.type, status);
<------>return status;
}
 
/**
 * iavf_aq_str - convert AQ err code to a string
 * @hw: pointer to the HW structure
 * @aq_err: the AQ error code to convert
 **/
const char *iavf_aq_str(struct iavf_hw *hw, enum iavf_admin_queue_err aq_err)
{
<------>switch (aq_err) {
<------>case IAVF_AQ_RC_OK:
<------><------>return "OK";
<------>case IAVF_AQ_RC_EPERM:
<------><------>return "IAVF_AQ_RC_EPERM";
<------>case IAVF_AQ_RC_ENOENT:
<------><------>return "IAVF_AQ_RC_ENOENT";
<------>case IAVF_AQ_RC_ESRCH:
<------><------>return "IAVF_AQ_RC_ESRCH";
<------>case IAVF_AQ_RC_EINTR:
<------><------>return "IAVF_AQ_RC_EINTR";
<------>case IAVF_AQ_RC_EIO:
<------><------>return "IAVF_AQ_RC_EIO";
<------>case IAVF_AQ_RC_ENXIO:
<------><------>return "IAVF_AQ_RC_ENXIO";
<------>case IAVF_AQ_RC_E2BIG:
<------><------>return "IAVF_AQ_RC_E2BIG";
<------>case IAVF_AQ_RC_EAGAIN:
<------><------>return "IAVF_AQ_RC_EAGAIN";
<------>case IAVF_AQ_RC_ENOMEM:
<------><------>return "IAVF_AQ_RC_ENOMEM";
<------>case IAVF_AQ_RC_EACCES:
<------><------>return "IAVF_AQ_RC_EACCES";
<------>case IAVF_AQ_RC_EFAULT:
<------><------>return "IAVF_AQ_RC_EFAULT";
<------>case IAVF_AQ_RC_EBUSY:
<------><------>return "IAVF_AQ_RC_EBUSY";
<------>case IAVF_AQ_RC_EEXIST:
<------><------>return "IAVF_AQ_RC_EEXIST";
<------>case IAVF_AQ_RC_EINVAL:
<------><------>return "IAVF_AQ_RC_EINVAL";
<------>case IAVF_AQ_RC_ENOTTY:
<------><------>return "IAVF_AQ_RC_ENOTTY";
<------>case IAVF_AQ_RC_ENOSPC:
<------><------>return "IAVF_AQ_RC_ENOSPC";
<------>case IAVF_AQ_RC_ENOSYS:
<------><------>return "IAVF_AQ_RC_ENOSYS";
<------>case IAVF_AQ_RC_ERANGE:
<------><------>return "IAVF_AQ_RC_ERANGE";
<------>case IAVF_AQ_RC_EFLUSHED:
<------><------>return "IAVF_AQ_RC_EFLUSHED";
<------>case IAVF_AQ_RC_BAD_ADDR:
<------><------>return "IAVF_AQ_RC_BAD_ADDR";
<------>case IAVF_AQ_RC_EMODE:
<------><------>return "IAVF_AQ_RC_EMODE";
<------>case IAVF_AQ_RC_EFBIG:
<------><------>return "IAVF_AQ_RC_EFBIG";
<------>}
 
<------>snprintf(hw->err_str, sizeof(hw->err_str), "%d", aq_err);
<------>return hw->err_str;
}
 
/**
 * iavf_stat_str - convert status err code to a string
 * @hw: pointer to the HW structure
 * @stat_err: the status error code to convert
 **/
const char *iavf_stat_str(struct iavf_hw *hw, enum iavf_status stat_err)
{
<------>switch (stat_err) {
<------>case 0:
<------><------>return "OK";
<------>case IAVF_ERR_NVM:
<------><------>return "IAVF_ERR_NVM";
<------>case IAVF_ERR_NVM_CHECKSUM:
<------><------>return "IAVF_ERR_NVM_CHECKSUM";
<------>case IAVF_ERR_PHY:
<------><------>return "IAVF_ERR_PHY";
<------>case IAVF_ERR_CONFIG:
<------><------>return "IAVF_ERR_CONFIG";
<------>case IAVF_ERR_PARAM:
<------><------>return "IAVF_ERR_PARAM";
<------>case IAVF_ERR_MAC_TYPE:
<------><------>return "IAVF_ERR_MAC_TYPE";
<------>case IAVF_ERR_UNKNOWN_PHY:
<------><------>return "IAVF_ERR_UNKNOWN_PHY";
<------>case IAVF_ERR_LINK_SETUP:
<------><------>return "IAVF_ERR_LINK_SETUP";
<------>case IAVF_ERR_ADAPTER_STOPPED:
<------><------>return "IAVF_ERR_ADAPTER_STOPPED";
<------>case IAVF_ERR_INVALID_MAC_ADDR:
<------><------>return "IAVF_ERR_INVALID_MAC_ADDR";
<------>case IAVF_ERR_DEVICE_NOT_SUPPORTED:
<------><------>return "IAVF_ERR_DEVICE_NOT_SUPPORTED";
<------>case IAVF_ERR_MASTER_REQUESTS_PENDING:
<------><------>return "IAVF_ERR_MASTER_REQUESTS_PENDING";
<------>case IAVF_ERR_INVALID_LINK_SETTINGS:
<------><------>return "IAVF_ERR_INVALID_LINK_SETTINGS";
<------>case IAVF_ERR_AUTONEG_NOT_COMPLETE:
<------><------>return "IAVF_ERR_AUTONEG_NOT_COMPLETE";
<------>case IAVF_ERR_RESET_FAILED:
<------><------>return "IAVF_ERR_RESET_FAILED";
<------>case IAVF_ERR_SWFW_SYNC:
<------><------>return "IAVF_ERR_SWFW_SYNC";
<------>case IAVF_ERR_NO_AVAILABLE_VSI:
<------><------>return "IAVF_ERR_NO_AVAILABLE_VSI";
<------>case IAVF_ERR_NO_MEMORY:
<------><------>return "IAVF_ERR_NO_MEMORY";
<------>case IAVF_ERR_BAD_PTR:
<------><------>return "IAVF_ERR_BAD_PTR";
<------>case IAVF_ERR_RING_FULL:
<------><------>return "IAVF_ERR_RING_FULL";
<------>case IAVF_ERR_INVALID_PD_ID:
<------><------>return "IAVF_ERR_INVALID_PD_ID";
<------>case IAVF_ERR_INVALID_QP_ID:
<------><------>return "IAVF_ERR_INVALID_QP_ID";
<------>case IAVF_ERR_INVALID_CQ_ID:
<------><------>return "IAVF_ERR_INVALID_CQ_ID";
<------>case IAVF_ERR_INVALID_CEQ_ID:
<------><------>return "IAVF_ERR_INVALID_CEQ_ID";
<------>case IAVF_ERR_INVALID_AEQ_ID:
<------><------>return "IAVF_ERR_INVALID_AEQ_ID";
<------>case IAVF_ERR_INVALID_SIZE:
<------><------>return "IAVF_ERR_INVALID_SIZE";
<------>case IAVF_ERR_INVALID_ARP_INDEX:
<------><------>return "IAVF_ERR_INVALID_ARP_INDEX";
<------>case IAVF_ERR_INVALID_FPM_FUNC_ID:
<------><------>return "IAVF_ERR_INVALID_FPM_FUNC_ID";
<------>case IAVF_ERR_QP_INVALID_MSG_SIZE:
<------><------>return "IAVF_ERR_QP_INVALID_MSG_SIZE";
<------>case IAVF_ERR_QP_TOOMANY_WRS_POSTED:
<------><------>return "IAVF_ERR_QP_TOOMANY_WRS_POSTED";
<------>case IAVF_ERR_INVALID_FRAG_COUNT:
<------><------>return "IAVF_ERR_INVALID_FRAG_COUNT";
<------>case IAVF_ERR_QUEUE_EMPTY:
<------><------>return "IAVF_ERR_QUEUE_EMPTY";
<------>case IAVF_ERR_INVALID_ALIGNMENT:
<------><------>return "IAVF_ERR_INVALID_ALIGNMENT";
<------>case IAVF_ERR_FLUSHED_QUEUE:
<------><------>return "IAVF_ERR_FLUSHED_QUEUE";
<------>case IAVF_ERR_INVALID_PUSH_PAGE_INDEX:
<------><------>return "IAVF_ERR_INVALID_PUSH_PAGE_INDEX";
<------>case IAVF_ERR_INVALID_IMM_DATA_SIZE:
<------><------>return "IAVF_ERR_INVALID_IMM_DATA_SIZE";
<------>case IAVF_ERR_TIMEOUT:
<------><------>return "IAVF_ERR_TIMEOUT";
<------>case IAVF_ERR_OPCODE_MISMATCH:
<------><------>return "IAVF_ERR_OPCODE_MISMATCH";
<------>case IAVF_ERR_CQP_COMPL_ERROR:
<------><------>return "IAVF_ERR_CQP_COMPL_ERROR";
<------>case IAVF_ERR_INVALID_VF_ID:
<------><------>return "IAVF_ERR_INVALID_VF_ID";
<------>case IAVF_ERR_INVALID_HMCFN_ID:
<------><------>return "IAVF_ERR_INVALID_HMCFN_ID";
<------>case IAVF_ERR_BACKING_PAGE_ERROR:
<------><------>return "IAVF_ERR_BACKING_PAGE_ERROR";
<------>case IAVF_ERR_NO_PBLCHUNKS_AVAILABLE:
<------><------>return "IAVF_ERR_NO_PBLCHUNKS_AVAILABLE";
<------>case IAVF_ERR_INVALID_PBLE_INDEX:
<------><------>return "IAVF_ERR_INVALID_PBLE_INDEX";
<------>case IAVF_ERR_INVALID_SD_INDEX:
<------><------>return "IAVF_ERR_INVALID_SD_INDEX";
<------>case IAVF_ERR_INVALID_PAGE_DESC_INDEX:
<------><------>return "IAVF_ERR_INVALID_PAGE_DESC_INDEX";
<------>case IAVF_ERR_INVALID_SD_TYPE:
<------><------>return "IAVF_ERR_INVALID_SD_TYPE";
<------>case IAVF_ERR_MEMCPY_FAILED:
<------><------>return "IAVF_ERR_MEMCPY_FAILED";
<------>case IAVF_ERR_INVALID_HMC_OBJ_INDEX:
<------><------>return "IAVF_ERR_INVALID_HMC_OBJ_INDEX";
<------>case IAVF_ERR_INVALID_HMC_OBJ_COUNT:
<------><------>return "IAVF_ERR_INVALID_HMC_OBJ_COUNT";
<------>case IAVF_ERR_INVALID_SRQ_ARM_LIMIT:
<------><------>return "IAVF_ERR_INVALID_SRQ_ARM_LIMIT";
<------>case IAVF_ERR_SRQ_ENABLED:
<------><------>return "IAVF_ERR_SRQ_ENABLED";
<------>case IAVF_ERR_ADMIN_QUEUE_ERROR:
<------><------>return "IAVF_ERR_ADMIN_QUEUE_ERROR";
<------>case IAVF_ERR_ADMIN_QUEUE_TIMEOUT:
<------><------>return "IAVF_ERR_ADMIN_QUEUE_TIMEOUT";
<------>case IAVF_ERR_BUF_TOO_SHORT:
<------><------>return "IAVF_ERR_BUF_TOO_SHORT";
<------>case IAVF_ERR_ADMIN_QUEUE_FULL:
<------><------>return "IAVF_ERR_ADMIN_QUEUE_FULL";
<------>case IAVF_ERR_ADMIN_QUEUE_NO_WORK:
<------><------>return "IAVF_ERR_ADMIN_QUEUE_NO_WORK";
<------>case IAVF_ERR_BAD_IWARP_CQE:
<------><------>return "IAVF_ERR_BAD_IWARP_CQE";
<------>case IAVF_ERR_NVM_BLANK_MODE:
<------><------>return "IAVF_ERR_NVM_BLANK_MODE";
<------>case IAVF_ERR_NOT_IMPLEMENTED:
<------><------>return "IAVF_ERR_NOT_IMPLEMENTED";
<------>case IAVF_ERR_PE_DOORBELL_NOT_ENABLED:
<------><------>return "IAVF_ERR_PE_DOORBELL_NOT_ENABLED";
<------>case IAVF_ERR_DIAG_TEST_FAILED:
<------><------>return "IAVF_ERR_DIAG_TEST_FAILED";
<------>case IAVF_ERR_NOT_READY:
<------><------>return "IAVF_ERR_NOT_READY";
<------>case IAVF_NOT_SUPPORTED:
<------><------>return "IAVF_NOT_SUPPORTED";
<------>case IAVF_ERR_FIRMWARE_API_VERSION:
<------><------>return "IAVF_ERR_FIRMWARE_API_VERSION";
<------>case IAVF_ERR_ADMIN_QUEUE_CRITICAL_ERROR:
<------><------>return "IAVF_ERR_ADMIN_QUEUE_CRITICAL_ERROR";
<------>}
 
<------>snprintf(hw->err_str, sizeof(hw->err_str), "%d", stat_err);
<------>return hw->err_str;
}
 
/**
 * iavf_debug_aq
 * @hw: debug mask related to admin queue
 * @mask: debug mask
 * @desc: pointer to admin queue descriptor
 * @buffer: pointer to command buffer
 * @buf_len: max length of buffer
 *
 * Dumps debug log about adminq command with descriptor contents.
 **/
void iavf_debug_aq(struct iavf_hw *hw, enum iavf_debug_mask mask, void *desc,
<------><------>   void *buffer, u16 buf_len)
{
<------>struct iavf_aq_desc *aq_desc = (struct iavf_aq_desc *)desc;
<------>u8 *buf = (u8 *)buffer;
 
<------>if ((!(mask & hw->debug_mask)) || !desc)
<------><------>return;
 
<------>iavf_debug(hw, mask,
<------><------>   "AQ CMD: opcode 0x%04X, flags 0x%04X, datalen 0x%04X, retval 0x%04X\n",
<------><------>   le16_to_cpu(aq_desc->opcode),
<------><------>   le16_to_cpu(aq_desc->flags),
<------><------>   le16_to_cpu(aq_desc->datalen),
<------><------>   le16_to_cpu(aq_desc->retval));
<------>iavf_debug(hw, mask, "\tcookie (h,l) 0x%08X 0x%08X\n",
<------><------>   le32_to_cpu(aq_desc->cookie_high),
<------><------>   le32_to_cpu(aq_desc->cookie_low));
<------>iavf_debug(hw, mask, "\tparam (0,1)  0x%08X 0x%08X\n",
<------><------>   le32_to_cpu(aq_desc->params.internal.param0),
<------><------>   le32_to_cpu(aq_desc->params.internal.param1));
<------>iavf_debug(hw, mask, "\taddr (h,l)   0x%08X 0x%08X\n",
<------><------>   le32_to_cpu(aq_desc->params.external.addr_high),
<------><------>   le32_to_cpu(aq_desc->params.external.addr_low));
 
<------>if (buffer && aq_desc->datalen) {
<------><------>u16 len = le16_to_cpu(aq_desc->datalen);
 
<------><------>iavf_debug(hw, mask, "AQ CMD Buffer:\n");
<------><------>if (buf_len < len)
<------><------><------>len = buf_len;
<------><------>/* write the full 16-byte chunks */
<------><------>if (hw->debug_mask & mask) {
<------><------><------>char prefix[27];
 
<------><------><------>snprintf(prefix, sizeof(prefix),
<------><------><------><------> "iavf %02x:%02x.%x: \t0x",
<------><------><------><------> hw->bus.bus_id,
<------><------><------><------> hw->bus.device,
<------><------><------><------> hw->bus.func);
 
<------><------><------>print_hex_dump(KERN_INFO, prefix, DUMP_PREFIX_OFFSET,
<------><------><------><------>       16, 1, buf, len, false);
<------><------>}
<------>}
}
 
/**
 * iavf_check_asq_alive
 * @hw: pointer to the hw struct
 *
 * Returns true if Queue is enabled else false.
 **/
bool iavf_check_asq_alive(struct iavf_hw *hw)
{
<------>if (hw->aq.asq.len)
<------><------>return !!(rd32(hw, hw->aq.asq.len) &
<------><------><------>  IAVF_VF_ATQLEN1_ATQENABLE_MASK);
<------>else
<------><------>return false;
}
 
/**
 * iavf_aq_queue_shutdown
 * @hw: pointer to the hw struct
 * @unloading: is the driver unloading itself
 *
 * Tell the Firmware that we're shutting down the AdminQ and whether
 * or not the driver is unloading as well.
 **/
enum iavf_status iavf_aq_queue_shutdown(struct iavf_hw *hw, bool unloading)
{
<------>struct iavf_aq_desc desc;
<------>struct iavf_aqc_queue_shutdown *cmd =
<------><------>(struct iavf_aqc_queue_shutdown *)&desc.params.raw;
<------>enum iavf_status status;
 
<------>iavf_fill_default_direct_cmd_desc(&desc, iavf_aqc_opc_queue_shutdown);
 
<------>if (unloading)
<------><------>cmd->driver_unloading = cpu_to_le32(IAVF_AQ_DRIVER_UNLOADING);
<------>status = iavf_asq_send_command(hw, &desc, NULL, 0, NULL);
 
<------>return status;
}
 
/**
 * iavf_aq_get_set_rss_lut
 * @hw: pointer to the hardware structure
 * @vsi_id: vsi fw index
 * @pf_lut: for PF table set true, for VSI table set false
 * @lut: pointer to the lut buffer provided by the caller
 * @lut_size: size of the lut buffer
 * @set: set true to set the table, false to get the table
 *
 * Internal function to get or set RSS look up table
 **/
static enum iavf_status iavf_aq_get_set_rss_lut(struct iavf_hw *hw,
<------><------><------><------><------><------>u16 vsi_id, bool pf_lut,
<------><------><------><------><------><------>u8 *lut, u16 lut_size,
<------><------><------><------><------><------>bool set)
{
<------>enum iavf_status status;
<------>struct iavf_aq_desc desc;
<------>struct iavf_aqc_get_set_rss_lut *cmd_resp =
<------><------>   (struct iavf_aqc_get_set_rss_lut *)&desc.params.raw;
 
<------>if (set)
<------><------>iavf_fill_default_direct_cmd_desc(&desc,
<------><------><------><------><------><------>  iavf_aqc_opc_set_rss_lut);
<------>else
<------><------>iavf_fill_default_direct_cmd_desc(&desc,
<------><------><------><------><------><------>  iavf_aqc_opc_get_rss_lut);
 
<------>/* Indirect command */
<------>desc.flags |= cpu_to_le16((u16)IAVF_AQ_FLAG_BUF);
<------>desc.flags |= cpu_to_le16((u16)IAVF_AQ_FLAG_RD);
 
<------>cmd_resp->vsi_id =
<------><------><------>cpu_to_le16((u16)((vsi_id <<
<------><------><------><------><------>  IAVF_AQC_SET_RSS_LUT_VSI_ID_SHIFT) &
<------><------><------><------><------>  IAVF_AQC_SET_RSS_LUT_VSI_ID_MASK));
<------>cmd_resp->vsi_id |= cpu_to_le16((u16)IAVF_AQC_SET_RSS_LUT_VSI_VALID);
 
<------>if (pf_lut)
<------><------>cmd_resp->flags |= cpu_to_le16((u16)
<------><------><------><------><------>((IAVF_AQC_SET_RSS_LUT_TABLE_TYPE_PF <<
<------><------><------><------><------>IAVF_AQC_SET_RSS_LUT_TABLE_TYPE_SHIFT) &
<------><------><------><------><------>IAVF_AQC_SET_RSS_LUT_TABLE_TYPE_MASK));
<------>else
<------><------>cmd_resp->flags |= cpu_to_le16((u16)
<------><------><------><------><------>((IAVF_AQC_SET_RSS_LUT_TABLE_TYPE_VSI <<
<------><------><------><------><------>IAVF_AQC_SET_RSS_LUT_TABLE_TYPE_SHIFT) &
<------><------><------><------><------>IAVF_AQC_SET_RSS_LUT_TABLE_TYPE_MASK));
 
<------>status = iavf_asq_send_command(hw, &desc, lut, lut_size, NULL);
 
<------>return status;
}
 
/**
 * iavf_aq_get_rss_lut
 * @hw: pointer to the hardware structure
 * @vsi_id: vsi fw index
 * @pf_lut: for PF table set true, for VSI table set false
 * @lut: pointer to the lut buffer provided by the caller
 * @lut_size: size of the lut buffer
 *
 * get the RSS lookup table, PF or VSI type
 **/
enum iavf_status iavf_aq_get_rss_lut(struct iavf_hw *hw, u16 vsi_id,
<------><------><------><------>     bool pf_lut, u8 *lut, u16 lut_size)
{
<------>return iavf_aq_get_set_rss_lut(hw, vsi_id, pf_lut, lut, lut_size,
<------><------><------><------>       false);
}
 
/**
 * iavf_aq_set_rss_lut
 * @hw: pointer to the hardware structure
 * @vsi_id: vsi fw index
 * @pf_lut: for PF table set true, for VSI table set false
 * @lut: pointer to the lut buffer provided by the caller
 * @lut_size: size of the lut buffer
 *
 * set the RSS lookup table, PF or VSI type
 **/
enum iavf_status iavf_aq_set_rss_lut(struct iavf_hw *hw, u16 vsi_id,
<------><------><------><------>     bool pf_lut, u8 *lut, u16 lut_size)
{
<------>return iavf_aq_get_set_rss_lut(hw, vsi_id, pf_lut, lut, lut_size, true);
}
 
/**
 * iavf_aq_get_set_rss_key
 * @hw: pointer to the hw struct
 * @vsi_id: vsi fw index
 * @key: pointer to key info struct
 * @set: set true to set the key, false to get the key
 *
 * get the RSS key per VSI
 **/
static enum
iavf_status iavf_aq_get_set_rss_key(struct iavf_hw *hw, u16 vsi_id,
<------><------><------><------>    struct iavf_aqc_get_set_rss_key_data *key,
<------><------><------><------>    bool set)
{
<------>enum iavf_status status;
<------>struct iavf_aq_desc desc;
<------>struct iavf_aqc_get_set_rss_key *cmd_resp =
<------><------><------>(struct iavf_aqc_get_set_rss_key *)&desc.params.raw;
<------>u16 key_size = sizeof(struct iavf_aqc_get_set_rss_key_data);
 
<------>if (set)
<------><------>iavf_fill_default_direct_cmd_desc(&desc,
<------><------><------><------><------><------>  iavf_aqc_opc_set_rss_key);
<------>else
<------><------>iavf_fill_default_direct_cmd_desc(&desc,
<------><------><------><------><------><------>  iavf_aqc_opc_get_rss_key);
 
<------>/* Indirect command */
<------>desc.flags |= cpu_to_le16((u16)IAVF_AQ_FLAG_BUF);
<------>desc.flags |= cpu_to_le16((u16)IAVF_AQ_FLAG_RD);
 
<------>cmd_resp->vsi_id =
<------><------><------>cpu_to_le16((u16)((vsi_id <<
<------><------><------><------><------>  IAVF_AQC_SET_RSS_KEY_VSI_ID_SHIFT) &
<------><------><------><------><------>  IAVF_AQC_SET_RSS_KEY_VSI_ID_MASK));
<------>cmd_resp->vsi_id |= cpu_to_le16((u16)IAVF_AQC_SET_RSS_KEY_VSI_VALID);
 
<------>status = iavf_asq_send_command(hw, &desc, key, key_size, NULL);
 
<------>return status;
}
 
/**
 * iavf_aq_get_rss_key
 * @hw: pointer to the hw struct
 * @vsi_id: vsi fw index
 * @key: pointer to key info struct
 *
 **/
enum iavf_status iavf_aq_get_rss_key(struct iavf_hw *hw, u16 vsi_id,
<------><------><------><------>     struct iavf_aqc_get_set_rss_key_data *key)
{
<------>return iavf_aq_get_set_rss_key(hw, vsi_id, key, false);
}
 
/**
 * iavf_aq_set_rss_key
 * @hw: pointer to the hw struct
 * @vsi_id: vsi fw index
 * @key: pointer to key info struct
 *
 * set the RSS key per VSI
 **/
enum iavf_status iavf_aq_set_rss_key(struct iavf_hw *hw, u16 vsi_id,
<------><------><------><------>     struct iavf_aqc_get_set_rss_key_data *key)
{
<------>return iavf_aq_get_set_rss_key(hw, vsi_id, key, true);
}
 
/* The iavf_ptype_lookup table is used to convert from the 8-bit ptype in the
 * hardware to a bit-field that can be used by SW to more easily determine the
 * packet type.
 *
 * Macros are used to shorten the table lines and make this table human
 * readable.
 *
 * We store the PTYPE in the top byte of the bit field - this is just so that
 * we can check that the table doesn't have a row missing, as the index into
 * the table should be the PTYPE.
 *
 * Typical work flow:
 *
 * IF NOT iavf_ptype_lookup[ptype].known
 * THEN
 *      Packet is unknown
 * ELSE IF iavf_ptype_lookup[ptype].outer_ip == IAVF_RX_PTYPE_OUTER_IP
 *      Use the rest of the fields to look at the tunnels, inner protocols, etc
 * ELSE
 *      Use the enum iavf_rx_l2_ptype to decode the packet type
 * ENDIF
 */
 
/* macro to make the table lines short */
#define IAVF_PTT(PTYPE, OUTER_IP, OUTER_IP_VER, OUTER_FRAG, T, TE, TEF, I, PL)\
<------>{	PTYPE, \
<------><------>1, \
<------><------>IAVF_RX_PTYPE_OUTER_##OUTER_IP, \
<------><------>IAVF_RX_PTYPE_OUTER_##OUTER_IP_VER, \
<------><------>IAVF_RX_PTYPE_##OUTER_FRAG, \
<------><------>IAVF_RX_PTYPE_TUNNEL_##T, \
<------><------>IAVF_RX_PTYPE_TUNNEL_END_##TE, \
<------><------>IAVF_RX_PTYPE_##TEF, \
<------><------>IAVF_RX_PTYPE_INNER_PROT_##I, \
<------><------>IAVF_RX_PTYPE_PAYLOAD_LAYER_##PL }
 
#define IAVF_PTT_UNUSED_ENTRY(PTYPE) \
<------><------>{ PTYPE, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
 
/* shorter macros makes the table fit but are terse */
#define IAVF_RX_PTYPE_NOF		IAVF_RX_PTYPE_NOT_FRAG
#define IAVF_RX_PTYPE_FRG		IAVF_RX_PTYPE_FRAG
#define IAVF_RX_PTYPE_INNER_PROT_TS	IAVF_RX_PTYPE_INNER_PROT_TIMESYNC
 
/* Lookup table mapping the HW PTYPE to the bit field for decoding */
struct iavf_rx_ptype_decoded iavf_ptype_lookup[] = {
<------>/* L2 Packet types */
<------>IAVF_PTT_UNUSED_ENTRY(0),
<------>IAVF_PTT(1,  L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY2),
<------>IAVF_PTT(2,  L2, NONE, NOF, NONE, NONE, NOF, TS,   PAY2),
<------>IAVF_PTT(3,  L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY2),
<------>IAVF_PTT_UNUSED_ENTRY(4),
<------>IAVF_PTT_UNUSED_ENTRY(5),
<------>IAVF_PTT(6,  L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY2),
<------>IAVF_PTT(7,  L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY2),
<------>IAVF_PTT_UNUSED_ENTRY(8),
<------>IAVF_PTT_UNUSED_ENTRY(9),
<------>IAVF_PTT(10, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY2),
<------>IAVF_PTT(11, L2, NONE, NOF, NONE, NONE, NOF, NONE, NONE),
<------>IAVF_PTT(12, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY3),
<------>IAVF_PTT(13, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY3),
<------>IAVF_PTT(14, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY3),
<------>IAVF_PTT(15, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY3),
<------>IAVF_PTT(16, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY3),
<------>IAVF_PTT(17, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY3),
<------>IAVF_PTT(18, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY3),
<------>IAVF_PTT(19, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY3),
<------>IAVF_PTT(20, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY3),
<------>IAVF_PTT(21, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY3),
 
<------>/* Non Tunneled IPv4 */
<------>IAVF_PTT(22, IP, IPV4, FRG, NONE, NONE, NOF, NONE, PAY3),
<------>IAVF_PTT(23, IP, IPV4, NOF, NONE, NONE, NOF, NONE, PAY3),
<------>IAVF_PTT(24, IP, IPV4, NOF, NONE, NONE, NOF, UDP,  PAY4),
<------>IAVF_PTT_UNUSED_ENTRY(25),
<------>IAVF_PTT(26, IP, IPV4, NOF, NONE, NONE, NOF, TCP,  PAY4),
<------>IAVF_PTT(27, IP, IPV4, NOF, NONE, NONE, NOF, SCTP, PAY4),
<------>IAVF_PTT(28, IP, IPV4, NOF, NONE, NONE, NOF, ICMP, PAY4),
 
<------>/* IPv4 --> IPv4 */
<------>IAVF_PTT(29, IP, IPV4, NOF, IP_IP, IPV4, FRG, NONE, PAY3),
<------>IAVF_PTT(30, IP, IPV4, NOF, IP_IP, IPV4, NOF, NONE, PAY3),
<------>IAVF_PTT(31, IP, IPV4, NOF, IP_IP, IPV4, NOF, UDP,  PAY4),
<------>IAVF_PTT_UNUSED_ENTRY(32),
<------>IAVF_PTT(33, IP, IPV4, NOF, IP_IP, IPV4, NOF, TCP,  PAY4),
<------>IAVF_PTT(34, IP, IPV4, NOF, IP_IP, IPV4, NOF, SCTP, PAY4),
<------>IAVF_PTT(35, IP, IPV4, NOF, IP_IP, IPV4, NOF, ICMP, PAY4),
 
<------>/* IPv4 --> IPv6 */
<------>IAVF_PTT(36, IP, IPV4, NOF, IP_IP, IPV6, FRG, NONE, PAY3),
<------>IAVF_PTT(37, IP, IPV4, NOF, IP_IP, IPV6, NOF, NONE, PAY3),
<------>IAVF_PTT(38, IP, IPV4, NOF, IP_IP, IPV6, NOF, UDP,  PAY4),
<------>IAVF_PTT_UNUSED_ENTRY(39),
<------>IAVF_PTT(40, IP, IPV4, NOF, IP_IP, IPV6, NOF, TCP,  PAY4),
<------>IAVF_PTT(41, IP, IPV4, NOF, IP_IP, IPV6, NOF, SCTP, PAY4),
<------>IAVF_PTT(42, IP, IPV4, NOF, IP_IP, IPV6, NOF, ICMP, PAY4),
 
<------>/* IPv4 --> GRE/NAT */
<------>IAVF_PTT(43, IP, IPV4, NOF, IP_GRENAT, NONE, NOF, NONE, PAY3),
 
<------>/* IPv4 --> GRE/NAT --> IPv4 */
<------>IAVF_PTT(44, IP, IPV4, NOF, IP_GRENAT, IPV4, FRG, NONE, PAY3),
<------>IAVF_PTT(45, IP, IPV4, NOF, IP_GRENAT, IPV4, NOF, NONE, PAY3),
<------>IAVF_PTT(46, IP, IPV4, NOF, IP_GRENAT, IPV4, NOF, UDP,  PAY4),
<------>IAVF_PTT_UNUSED_ENTRY(47),
<------>IAVF_PTT(48, IP, IPV4, NOF, IP_GRENAT, IPV4, NOF, TCP,  PAY4),
<------>IAVF_PTT(49, IP, IPV4, NOF, IP_GRENAT, IPV4, NOF, SCTP, PAY4),
<------>IAVF_PTT(50, IP, IPV4, NOF, IP_GRENAT, IPV4, NOF, ICMP, PAY4),
 
<------>/* IPv4 --> GRE/NAT --> IPv6 */
<------>IAVF_PTT(51, IP, IPV4, NOF, IP_GRENAT, IPV6, FRG, NONE, PAY3),
<------>IAVF_PTT(52, IP, IPV4, NOF, IP_GRENAT, IPV6, NOF, NONE, PAY3),
<------>IAVF_PTT(53, IP, IPV4, NOF, IP_GRENAT, IPV6, NOF, UDP,  PAY4),
<------>IAVF_PTT_UNUSED_ENTRY(54),
<------>IAVF_PTT(55, IP, IPV4, NOF, IP_GRENAT, IPV6, NOF, TCP,  PAY4),
<------>IAVF_PTT(56, IP, IPV4, NOF, IP_GRENAT, IPV6, NOF, SCTP, PAY4),
<------>IAVF_PTT(57, IP, IPV4, NOF, IP_GRENAT, IPV6, NOF, ICMP, PAY4),
 
<------>/* IPv4 --> GRE/NAT --> MAC */
<------>IAVF_PTT(58, IP, IPV4, NOF, IP_GRENAT_MAC, NONE, NOF, NONE, PAY3),
 
<------>/* IPv4 --> GRE/NAT --> MAC --> IPv4 */
<------>IAVF_PTT(59, IP, IPV4, NOF, IP_GRENAT_MAC, IPV4, FRG, NONE, PAY3),
<------>IAVF_PTT(60, IP, IPV4, NOF, IP_GRENAT_MAC, IPV4, NOF, NONE, PAY3),
<------>IAVF_PTT(61, IP, IPV4, NOF, IP_GRENAT_MAC, IPV4, NOF, UDP,  PAY4),
<------>IAVF_PTT_UNUSED_ENTRY(62),
<------>IAVF_PTT(63, IP, IPV4, NOF, IP_GRENAT_MAC, IPV4, NOF, TCP,  PAY4),
<------>IAVF_PTT(64, IP, IPV4, NOF, IP_GRENAT_MAC, IPV4, NOF, SCTP, PAY4),
<------>IAVF_PTT(65, IP, IPV4, NOF, IP_GRENAT_MAC, IPV4, NOF, ICMP, PAY4),
 
<------>/* IPv4 --> GRE/NAT -> MAC --> IPv6 */
<------>IAVF_PTT(66, IP, IPV4, NOF, IP_GRENAT_MAC, IPV6, FRG, NONE, PAY3),
<------>IAVF_PTT(67, IP, IPV4, NOF, IP_GRENAT_MAC, IPV6, NOF, NONE, PAY3),
<------>IAVF_PTT(68, IP, IPV4, NOF, IP_GRENAT_MAC, IPV6, NOF, UDP,  PAY4),
<------>IAVF_PTT_UNUSED_ENTRY(69),
<------>IAVF_PTT(70, IP, IPV4, NOF, IP_GRENAT_MAC, IPV6, NOF, TCP,  PAY4),
<------>IAVF_PTT(71, IP, IPV4, NOF, IP_GRENAT_MAC, IPV6, NOF, SCTP, PAY4),
<------>IAVF_PTT(72, IP, IPV4, NOF, IP_GRENAT_MAC, IPV6, NOF, ICMP, PAY4),
 
<------>/* IPv4 --> GRE/NAT --> MAC/VLAN */
<------>IAVF_PTT(73, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, NONE, NOF, NONE, PAY3),
 
<------>/* IPv4 ---> GRE/NAT -> MAC/VLAN --> IPv4 */
<------>IAVF_PTT(74, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV4, FRG, NONE, PAY3),
<------>IAVF_PTT(75, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, NONE, PAY3),
<------>IAVF_PTT(76, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, UDP,  PAY4),
<------>IAVF_PTT_UNUSED_ENTRY(77),
<------>IAVF_PTT(78, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, TCP,  PAY4),
<------>IAVF_PTT(79, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, SCTP, PAY4),
<------>IAVF_PTT(80, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, ICMP, PAY4),
 
<------>/* IPv4 -> GRE/NAT -> MAC/VLAN --> IPv6 */
<------>IAVF_PTT(81, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV6, FRG, NONE, PAY3),
<------>IAVF_PTT(82, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, NONE, PAY3),
<------>IAVF_PTT(83, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, UDP,  PAY4),
<------>IAVF_PTT_UNUSED_ENTRY(84),
<------>IAVF_PTT(85, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, TCP,  PAY4),
<------>IAVF_PTT(86, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, SCTP, PAY4),
<------>IAVF_PTT(87, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, ICMP, PAY4),
 
<------>/* Non Tunneled IPv6 */
<------>IAVF_PTT(88, IP, IPV6, FRG, NONE, NONE, NOF, NONE, PAY3),
<------>IAVF_PTT(89, IP, IPV6, NOF, NONE, NONE, NOF, NONE, PAY3),
<------>IAVF_PTT(90, IP, IPV6, NOF, NONE, NONE, NOF, UDP,  PAY3),
<------>IAVF_PTT_UNUSED_ENTRY(91),
<------>IAVF_PTT(92, IP, IPV6, NOF, NONE, NONE, NOF, TCP,  PAY4),
<------>IAVF_PTT(93, IP, IPV6, NOF, NONE, NONE, NOF, SCTP, PAY4),
<------>IAVF_PTT(94, IP, IPV6, NOF, NONE, NONE, NOF, ICMP, PAY4),
 
<------>/* IPv6 --> IPv4 */
<------>IAVF_PTT(95,  IP, IPV6, NOF, IP_IP, IPV4, FRG, NONE, PAY3),
<------>IAVF_PTT(96,  IP, IPV6, NOF, IP_IP, IPV4, NOF, NONE, PAY3),
<------>IAVF_PTT(97,  IP, IPV6, NOF, IP_IP, IPV4, NOF, UDP,  PAY4),
<------>IAVF_PTT_UNUSED_ENTRY(98),
<------>IAVF_PTT(99,  IP, IPV6, NOF, IP_IP, IPV4, NOF, TCP,  PAY4),
<------>IAVF_PTT(100, IP, IPV6, NOF, IP_IP, IPV4, NOF, SCTP, PAY4),
<------>IAVF_PTT(101, IP, IPV6, NOF, IP_IP, IPV4, NOF, ICMP, PAY4),
 
<------>/* IPv6 --> IPv6 */
<------>IAVF_PTT(102, IP, IPV6, NOF, IP_IP, IPV6, FRG, NONE, PAY3),
<------>IAVF_PTT(103, IP, IPV6, NOF, IP_IP, IPV6, NOF, NONE, PAY3),
<------>IAVF_PTT(104, IP, IPV6, NOF, IP_IP, IPV6, NOF, UDP,  PAY4),
<------>IAVF_PTT_UNUSED_ENTRY(105),
<------>IAVF_PTT(106, IP, IPV6, NOF, IP_IP, IPV6, NOF, TCP,  PAY4),
<------>IAVF_PTT(107, IP, IPV6, NOF, IP_IP, IPV6, NOF, SCTP, PAY4),
<------>IAVF_PTT(108, IP, IPV6, NOF, IP_IP, IPV6, NOF, ICMP, PAY4),
 
<------>/* IPv6 --> GRE/NAT */
<------>IAVF_PTT(109, IP, IPV6, NOF, IP_GRENAT, NONE, NOF, NONE, PAY3),
 
<------>/* IPv6 --> GRE/NAT -> IPv4 */
<------>IAVF_PTT(110, IP, IPV6, NOF, IP_GRENAT, IPV4, FRG, NONE, PAY3),
<------>IAVF_PTT(111, IP, IPV6, NOF, IP_GRENAT, IPV4, NOF, NONE, PAY3),
<------>IAVF_PTT(112, IP, IPV6, NOF, IP_GRENAT, IPV4, NOF, UDP,  PAY4),
<------>IAVF_PTT_UNUSED_ENTRY(113),
<------>IAVF_PTT(114, IP, IPV6, NOF, IP_GRENAT, IPV4, NOF, TCP,  PAY4),
<------>IAVF_PTT(115, IP, IPV6, NOF, IP_GRENAT, IPV4, NOF, SCTP, PAY4),
<------>IAVF_PTT(116, IP, IPV6, NOF, IP_GRENAT, IPV4, NOF, ICMP, PAY4),
 
<------>/* IPv6 --> GRE/NAT -> IPv6 */
<------>IAVF_PTT(117, IP, IPV6, NOF, IP_GRENAT, IPV6, FRG, NONE, PAY3),
<------>IAVF_PTT(118, IP, IPV6, NOF, IP_GRENAT, IPV6, NOF, NONE, PAY3),
<------>IAVF_PTT(119, IP, IPV6, NOF, IP_GRENAT, IPV6, NOF, UDP,  PAY4),
<------>IAVF_PTT_UNUSED_ENTRY(120),
<------>IAVF_PTT(121, IP, IPV6, NOF, IP_GRENAT, IPV6, NOF, TCP,  PAY4),
<------>IAVF_PTT(122, IP, IPV6, NOF, IP_GRENAT, IPV6, NOF, SCTP, PAY4),
<------>IAVF_PTT(123, IP, IPV6, NOF, IP_GRENAT, IPV6, NOF, ICMP, PAY4),
 
<------>/* IPv6 --> GRE/NAT -> MAC */
<------>IAVF_PTT(124, IP, IPV6, NOF, IP_GRENAT_MAC, NONE, NOF, NONE, PAY3),
 
<------>/* IPv6 --> GRE/NAT -> MAC -> IPv4 */
<------>IAVF_PTT(125, IP, IPV6, NOF, IP_GRENAT_MAC, IPV4, FRG, NONE, PAY3),
<------>IAVF_PTT(126, IP, IPV6, NOF, IP_GRENAT_MAC, IPV4, NOF, NONE, PAY3),
<------>IAVF_PTT(127, IP, IPV6, NOF, IP_GRENAT_MAC, IPV4, NOF, UDP,  PAY4),
<------>IAVF_PTT_UNUSED_ENTRY(128),
<------>IAVF_PTT(129, IP, IPV6, NOF, IP_GRENAT_MAC, IPV4, NOF, TCP,  PAY4),
<------>IAVF_PTT(130, IP, IPV6, NOF, IP_GRENAT_MAC, IPV4, NOF, SCTP, PAY4),
<------>IAVF_PTT(131, IP, IPV6, NOF, IP_GRENAT_MAC, IPV4, NOF, ICMP, PAY4),
 
<------>/* IPv6 --> GRE/NAT -> MAC -> IPv6 */
<------>IAVF_PTT(132, IP, IPV6, NOF, IP_GRENAT_MAC, IPV6, FRG, NONE, PAY3),
<------>IAVF_PTT(133, IP, IPV6, NOF, IP_GRENAT_MAC, IPV6, NOF, NONE, PAY3),
<------>IAVF_PTT(134, IP, IPV6, NOF, IP_GRENAT_MAC, IPV6, NOF, UDP,  PAY4),
<------>IAVF_PTT_UNUSED_ENTRY(135),
<------>IAVF_PTT(136, IP, IPV6, NOF, IP_GRENAT_MAC, IPV6, NOF, TCP,  PAY4),
<------>IAVF_PTT(137, IP, IPV6, NOF, IP_GRENAT_MAC, IPV6, NOF, SCTP, PAY4),
<------>IAVF_PTT(138, IP, IPV6, NOF, IP_GRENAT_MAC, IPV6, NOF, ICMP, PAY4),
 
<------>/* IPv6 --> GRE/NAT -> MAC/VLAN */
<------>IAVF_PTT(139, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, NONE, NOF, NONE, PAY3),
 
<------>/* IPv6 --> GRE/NAT -> MAC/VLAN --> IPv4 */
<------>IAVF_PTT(140, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV4, FRG, NONE, PAY3),
<------>IAVF_PTT(141, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, NONE, PAY3),
<------>IAVF_PTT(142, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, UDP,  PAY4),
<------>IAVF_PTT_UNUSED_ENTRY(143),
<------>IAVF_PTT(144, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, TCP,  PAY4),
<------>IAVF_PTT(145, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, SCTP, PAY4),
<------>IAVF_PTT(146, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, ICMP, PAY4),
 
<------>/* IPv6 --> GRE/NAT -> MAC/VLAN --> IPv6 */
<------>IAVF_PTT(147, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV6, FRG, NONE, PAY3),
<------>IAVF_PTT(148, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, NONE, PAY3),
<------>IAVF_PTT(149, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, UDP,  PAY4),
<------>IAVF_PTT_UNUSED_ENTRY(150),
<------>IAVF_PTT(151, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, TCP,  PAY4),
<------>IAVF_PTT(152, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, SCTP, PAY4),
<------>IAVF_PTT(153, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, ICMP, PAY4),
 
<------>/* unused entries */
<------>IAVF_PTT_UNUSED_ENTRY(154),
<------>IAVF_PTT_UNUSED_ENTRY(155),
<------>IAVF_PTT_UNUSED_ENTRY(156),
<------>IAVF_PTT_UNUSED_ENTRY(157),
<------>IAVF_PTT_UNUSED_ENTRY(158),
<------>IAVF_PTT_UNUSED_ENTRY(159),
 
<------>IAVF_PTT_UNUSED_ENTRY(160),
<------>IAVF_PTT_UNUSED_ENTRY(161),
<------>IAVF_PTT_UNUSED_ENTRY(162),
<------>IAVF_PTT_UNUSED_ENTRY(163),
<------>IAVF_PTT_UNUSED_ENTRY(164),
<------>IAVF_PTT_UNUSED_ENTRY(165),
<------>IAVF_PTT_UNUSED_ENTRY(166),
<------>IAVF_PTT_UNUSED_ENTRY(167),
<------>IAVF_PTT_UNUSED_ENTRY(168),
<------>IAVF_PTT_UNUSED_ENTRY(169),
 
<------>IAVF_PTT_UNUSED_ENTRY(170),
<------>IAVF_PTT_UNUSED_ENTRY(171),
<------>IAVF_PTT_UNUSED_ENTRY(172),
<------>IAVF_PTT_UNUSED_ENTRY(173),
<------>IAVF_PTT_UNUSED_ENTRY(174),
<------>IAVF_PTT_UNUSED_ENTRY(175),
<------>IAVF_PTT_UNUSED_ENTRY(176),
<------>IAVF_PTT_UNUSED_ENTRY(177),
<------>IAVF_PTT_UNUSED_ENTRY(178),
<------>IAVF_PTT_UNUSED_ENTRY(179),
 
<------>IAVF_PTT_UNUSED_ENTRY(180),
<------>IAVF_PTT_UNUSED_ENTRY(181),
<------>IAVF_PTT_UNUSED_ENTRY(182),
<------>IAVF_PTT_UNUSED_ENTRY(183),
<------>IAVF_PTT_UNUSED_ENTRY(184),
<------>IAVF_PTT_UNUSED_ENTRY(185),
<------>IAVF_PTT_UNUSED_ENTRY(186),
<------>IAVF_PTT_UNUSED_ENTRY(187),
<------>IAVF_PTT_UNUSED_ENTRY(188),
<------>IAVF_PTT_UNUSED_ENTRY(189),
 
<------>IAVF_PTT_UNUSED_ENTRY(190),
<------>IAVF_PTT_UNUSED_ENTRY(191),
<------>IAVF_PTT_UNUSED_ENTRY(192),
<------>IAVF_PTT_UNUSED_ENTRY(193),
<------>IAVF_PTT_UNUSED_ENTRY(194),
<------>IAVF_PTT_UNUSED_ENTRY(195),
<------>IAVF_PTT_UNUSED_ENTRY(196),
<------>IAVF_PTT_UNUSED_ENTRY(197),
<------>IAVF_PTT_UNUSED_ENTRY(198),
<------>IAVF_PTT_UNUSED_ENTRY(199),
 
<------>IAVF_PTT_UNUSED_ENTRY(200),
<------>IAVF_PTT_UNUSED_ENTRY(201),
<------>IAVF_PTT_UNUSED_ENTRY(202),
<------>IAVF_PTT_UNUSED_ENTRY(203),
<------>IAVF_PTT_UNUSED_ENTRY(204),
<------>IAVF_PTT_UNUSED_ENTRY(205),
<------>IAVF_PTT_UNUSED_ENTRY(206),
<------>IAVF_PTT_UNUSED_ENTRY(207),
<------>IAVF_PTT_UNUSED_ENTRY(208),
<------>IAVF_PTT_UNUSED_ENTRY(209),
 
<------>IAVF_PTT_UNUSED_ENTRY(210),
<------>IAVF_PTT_UNUSED_ENTRY(211),
<------>IAVF_PTT_UNUSED_ENTRY(212),
<------>IAVF_PTT_UNUSED_ENTRY(213),
<------>IAVF_PTT_UNUSED_ENTRY(214),
<------>IAVF_PTT_UNUSED_ENTRY(215),
<------>IAVF_PTT_UNUSED_ENTRY(216),
<------>IAVF_PTT_UNUSED_ENTRY(217),
<------>IAVF_PTT_UNUSED_ENTRY(218),
<------>IAVF_PTT_UNUSED_ENTRY(219),
 
<------>IAVF_PTT_UNUSED_ENTRY(220),
<------>IAVF_PTT_UNUSED_ENTRY(221),
<------>IAVF_PTT_UNUSED_ENTRY(222),
<------>IAVF_PTT_UNUSED_ENTRY(223),
<------>IAVF_PTT_UNUSED_ENTRY(224),
<------>IAVF_PTT_UNUSED_ENTRY(225),
<------>IAVF_PTT_UNUSED_ENTRY(226),
<------>IAVF_PTT_UNUSED_ENTRY(227),
<------>IAVF_PTT_UNUSED_ENTRY(228),
<------>IAVF_PTT_UNUSED_ENTRY(229),
 
<------>IAVF_PTT_UNUSED_ENTRY(230),
<------>IAVF_PTT_UNUSED_ENTRY(231),
<------>IAVF_PTT_UNUSED_ENTRY(232),
<------>IAVF_PTT_UNUSED_ENTRY(233),
<------>IAVF_PTT_UNUSED_ENTRY(234),
<------>IAVF_PTT_UNUSED_ENTRY(235),
<------>IAVF_PTT_UNUSED_ENTRY(236),
<------>IAVF_PTT_UNUSED_ENTRY(237),
<------>IAVF_PTT_UNUSED_ENTRY(238),
<------>IAVF_PTT_UNUSED_ENTRY(239),
 
<------>IAVF_PTT_UNUSED_ENTRY(240),
<------>IAVF_PTT_UNUSED_ENTRY(241),
<------>IAVF_PTT_UNUSED_ENTRY(242),
<------>IAVF_PTT_UNUSED_ENTRY(243),
<------>IAVF_PTT_UNUSED_ENTRY(244),
<------>IAVF_PTT_UNUSED_ENTRY(245),
<------>IAVF_PTT_UNUSED_ENTRY(246),
<------>IAVF_PTT_UNUSED_ENTRY(247),
<------>IAVF_PTT_UNUSED_ENTRY(248),
<------>IAVF_PTT_UNUSED_ENTRY(249),
 
<------>IAVF_PTT_UNUSED_ENTRY(250),
<------>IAVF_PTT_UNUSED_ENTRY(251),
<------>IAVF_PTT_UNUSED_ENTRY(252),
<------>IAVF_PTT_UNUSED_ENTRY(253),
<------>IAVF_PTT_UNUSED_ENTRY(254),
<------>IAVF_PTT_UNUSED_ENTRY(255)
};
 
/**
 * iavf_aq_send_msg_to_pf
 * @hw: pointer to the hardware structure
 * @v_opcode: opcodes for VF-PF communication
 * @v_retval: return error code
 * @msg: pointer to the msg buffer
 * @msglen: msg length
 * @cmd_details: pointer to command details
 *
 * Send message to PF driver using admin queue. By default, this message
 * is sent asynchronously, i.e. iavf_asq_send_command() does not wait for
 * completion before returning.
 **/
enum iavf_status iavf_aq_send_msg_to_pf(struct iavf_hw *hw,
<------><------><------><------><------>enum virtchnl_ops v_opcode,
<------><------><------><------><------>enum iavf_status v_retval,
<------><------><------><------><------>u8 *msg, u16 msglen,
<------><------><------><------><------>struct iavf_asq_cmd_details *cmd_details)
{
<------>struct iavf_asq_cmd_details details;
<------>struct iavf_aq_desc desc;
<------>enum iavf_status status;
 
<------>iavf_fill_default_direct_cmd_desc(&desc, iavf_aqc_opc_send_msg_to_pf);
<------>desc.flags |= cpu_to_le16((u16)IAVF_AQ_FLAG_SI);
<------>desc.cookie_high = cpu_to_le32(v_opcode);
<------>desc.cookie_low = cpu_to_le32(v_retval);
<------>if (msglen) {
<------><------>desc.flags |= cpu_to_le16((u16)(IAVF_AQ_FLAG_BUF
<------><------><------><------><------><------>| IAVF_AQ_FLAG_RD));
<------><------>if (msglen > IAVF_AQ_LARGE_BUF)
<------><------><------>desc.flags |= cpu_to_le16((u16)IAVF_AQ_FLAG_LB);
<------><------>desc.datalen = cpu_to_le16(msglen);
<------>}
<------>if (!cmd_details) {
<------><------>memset(&details, 0, sizeof(details));
<------><------>details.async = true;
<------><------>cmd_details = &details;
<------>}
<------>status = iavf_asq_send_command(hw, &desc, msg, msglen, cmd_details);
<------>return status;
}
 
/**
 * iavf_vf_parse_hw_config
 * @hw: pointer to the hardware structure
 * @msg: pointer to the virtual channel VF resource structure
 *
 * Given a VF resource message from the PF, populate the hw struct
 * with appropriate information.
 **/
void iavf_vf_parse_hw_config(struct iavf_hw *hw,
<------><------><------>     struct virtchnl_vf_resource *msg)
{
<------>struct virtchnl_vsi_resource *vsi_res;
<------>int i;
 
<------>vsi_res = &msg->vsi_res[0];
 
<------>hw->dev_caps.num_vsis = msg->num_vsis;
<------>hw->dev_caps.num_rx_qp = msg->num_queue_pairs;
<------>hw->dev_caps.num_tx_qp = msg->num_queue_pairs;
<------>hw->dev_caps.num_msix_vectors_vf = msg->max_vectors;
<------>hw->dev_caps.dcb = msg->vf_cap_flags &
<------><------><------>   VIRTCHNL_VF_OFFLOAD_L2;
<------>hw->dev_caps.fcoe = 0;
<------>for (i = 0; i < msg->num_vsis; i++) {
<------><------>if (vsi_res->vsi_type == VIRTCHNL_VSI_SRIOV) {
<------><------><------>ether_addr_copy(hw->mac.perm_addr,
<------><------><------><------><------>vsi_res->default_mac_addr);
<------><------><------>ether_addr_copy(hw->mac.addr,
<------><------><------><------><------>vsi_res->default_mac_addr);
<------><------>}
<------><------>vsi_res++;
<------>}
}
 
/**
 * iavf_vf_reset
 * @hw: pointer to the hardware structure
 *
 * Send a VF_RESET message to the PF. Does not wait for response from PF
 * as none will be forthcoming. Immediately after calling this function,
 * the admin queue should be shut down and (optionally) reinitialized.
 **/
enum iavf_status iavf_vf_reset(struct iavf_hw *hw)
{
<------>return iavf_aq_send_msg_to_pf(hw, VIRTCHNL_OP_RESET_VF,
<------><------><------><------>      0, NULL, 0, NULL);
}