diff --git a/drivers/net/ethernet/qlogic/qed/qed.h b/drivers/net/ethernet/qlogic/qed/qed.h index 24a90163775e..b352e313e1f6 100644 --- a/drivers/net/ethernet/qlogic/qed/qed.h +++ b/drivers/net/ethernet/qlogic/qed/qed.h @@ -554,7 +554,6 @@ struct qed_hwfn { u8 dp_level; char name[NAME_SIZE]; - bool first_on_engine; bool hw_init_done; u8 num_funcs_on_engine; diff --git a/drivers/net/ethernet/qlogic/qed/qed_dev.c b/drivers/net/ethernet/qlogic/qed/qed_dev.c index 8f6551421945..fa5f07e65672 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_dev.c +++ b/drivers/net/ethernet/qlogic/qed/qed_dev.c @@ -1959,11 +1959,6 @@ static int qed_hw_init_pf(struct qed_hwfn *p_hwfn, (p_hwfn->hw_info.personality == QED_PCI_FCOE) ? 1 : 0); STORE_RT_REG(p_hwfn, PRS_REG_SEARCH_ROCE_RT_OFFSET, 0); - /* Cleanup chip from previous driver if such remains exist */ - rc = qed_final_cleanup(p_hwfn, p_ptt, rel_pf_id, false); - if (rc) - return rc; - /* Sanity check before the PF init sequence that uses DMAE */ rc = qed_dmae_sanity(p_hwfn, p_ptt, "pf_phase"); if (rc) @@ -2007,17 +2002,15 @@ static int qed_hw_init_pf(struct qed_hwfn *p_hwfn, return rc; } -static int qed_change_pci_hwfn(struct qed_hwfn *p_hwfn, - struct qed_ptt *p_ptt, - u8 enable) +int qed_pglueb_set_pfid_enable(struct qed_hwfn *p_hwfn, + struct qed_ptt *p_ptt, bool b_enable) { - u32 delay_idx = 0, val, set_val = enable ? 1 : 0; + u32 delay_idx = 0, val, set_val = b_enable ? 1 : 0; - /* Change PF in PXP */ - qed_wr(p_hwfn, p_ptt, - PGLUE_B_REG_INTERNAL_PFID_ENABLE_MASTER, set_val); + /* Configure the PF's internal FID_enable for master transactions */ + qed_wr(p_hwfn, p_ptt, PGLUE_B_REG_INTERNAL_PFID_ENABLE_MASTER, set_val); - /* wait until value is set - try for 1 second every 50us */ + /* Wait until value is set - try for 1 second every 50us */ for (delay_idx = 0; delay_idx < 20000; delay_idx++) { val = qed_rd(p_hwfn, p_ptt, PGLUE_B_REG_INTERNAL_PFID_ENABLE_MASTER); @@ -2071,13 +2064,19 @@ static int qed_vf_start(struct qed_hwfn *p_hwfn, return 0; } +static void qed_pglueb_clear_err(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt) +{ + qed_wr(p_hwfn, p_ptt, PGLUE_B_REG_WAS_ERROR_PF_31_0_CLR, + BIT(p_hwfn->abs_pf_id)); +} + int qed_hw_init(struct qed_dev *cdev, struct qed_hw_init_params *p_params) { struct qed_load_req_params load_req_params; u32 load_code, resp, param, drv_mb_param; bool b_default_mtu = true; struct qed_hwfn *p_hwfn; - int rc = 0, mfw_rc, i; + int rc = 0, i; u16 ether_type; if ((p_params->int_mode == QED_INT_MODE_MSI) && (cdev->num_hwfns > 1)) { @@ -2092,7 +2091,7 @@ int qed_hw_init(struct qed_dev *cdev, struct qed_hw_init_params *p_params) } for_each_hwfn(cdev, i) { - struct qed_hwfn *p_hwfn = &cdev->hwfns[i]; + p_hwfn = &cdev->hwfns[i]; /* If management didn't provide a default, set one of our own */ if (!p_hwfn->hw_info.mtu) { @@ -2105,9 +2104,6 @@ int qed_hw_init(struct qed_dev *cdev, struct qed_hw_init_params *p_params) continue; } - /* Enable DMAE in PXP */ - rc = qed_change_pci_hwfn(p_hwfn, p_hwfn->p_main_ptt, true); - rc = qed_calc_hw_mode(p_hwfn); if (rc) return rc; @@ -2148,8 +2144,34 @@ int qed_hw_init(struct qed_dev *cdev, struct qed_hw_init_params *p_params) qed_reset_mb_shadow(p_hwfn, p_hwfn->p_main_ptt); - p_hwfn->first_on_engine = (load_code == - FW_MSG_CODE_DRV_LOAD_ENGINE); + /* Clean up chip from previous driver if such remains exist. + * This is not needed when the PF is the first one on the + * engine, since afterwards we are going to init the FW. + */ + if (load_code != FW_MSG_CODE_DRV_LOAD_ENGINE) { + rc = qed_final_cleanup(p_hwfn, p_hwfn->p_main_ptt, + p_hwfn->rel_pf_id, false); + if (rc) { + DP_NOTICE(p_hwfn, "Final cleanup failed\n"); + goto load_err; + } + } + + /* Log and clear previous pglue_b errors if such exist */ + qed_pglueb_rbc_attn_handler(p_hwfn, p_hwfn->p_main_ptt); + + /* Enable the PF's internal FID_enable in the PXP */ + rc = qed_pglueb_set_pfid_enable(p_hwfn, p_hwfn->p_main_ptt, + true); + if (rc) + goto load_err; + + /* Clear the pglue_b was_error indication. + * In E4 it must be done after the BME and the internal + * FID_enable for the PF are set, since VDMs may cause the + * indication to be set again. + */ + qed_pglueb_clear_err(p_hwfn, p_hwfn->p_main_ptt); switch (load_code) { case FW_MSG_CODE_DRV_LOAD_ENGINE: @@ -2180,39 +2202,29 @@ int qed_hw_init(struct qed_dev *cdev, struct qed_hw_init_params *p_params) break; } - if (rc) + if (rc) { DP_NOTICE(p_hwfn, "init phase failed for loadcode 0x%x (rc %d)\n", - load_code, rc); - - /* ACK mfw regardless of success or failure of initialization */ - mfw_rc = qed_mcp_cmd(p_hwfn, p_hwfn->p_main_ptt, - DRV_MSG_CODE_LOAD_DONE, - 0, &load_code, ¶m); - if (rc) - return rc; - if (mfw_rc) { - DP_NOTICE(p_hwfn, "Failed sending LOAD_DONE command\n"); - return mfw_rc; + load_code, rc); + goto load_err; } - /* Check if there is a DID mismatch between nvm-cfg/efuse */ - if (param & FW_MB_PARAM_LOAD_DONE_DID_EFUSE_ERROR) - DP_NOTICE(p_hwfn, - "warning: device configuration is not supported on this board type. The device may not function as expected.\n"); + rc = qed_mcp_load_done(p_hwfn, p_hwfn->p_main_ptt); + if (rc) + return rc; /* send DCBX attention request command */ DP_VERBOSE(p_hwfn, QED_MSG_DCB, "sending phony dcbx set command to trigger DCBx attention handling\n"); - mfw_rc = qed_mcp_cmd(p_hwfn, p_hwfn->p_main_ptt, - DRV_MSG_CODE_SET_DCBX, - 1 << DRV_MB_PARAM_DCBX_NOTIFY_SHIFT, - &load_code, ¶m); - if (mfw_rc) { + rc = qed_mcp_cmd(p_hwfn, p_hwfn->p_main_ptt, + DRV_MSG_CODE_SET_DCBX, + 1 << DRV_MB_PARAM_DCBX_NOTIFY_SHIFT, + &resp, ¶m); + if (rc) { DP_NOTICE(p_hwfn, "Failed to send DCBX attention request\n"); - return mfw_rc; + return rc; } p_hwfn->hw_init_done = true; @@ -2261,6 +2273,12 @@ int qed_hw_init(struct qed_dev *cdev, struct qed_hw_init_params *p_params) } return 0; + +load_err: + /* The MFW load lock should be released also when initialization fails. + */ + qed_mcp_load_done(p_hwfn, p_hwfn->p_main_ptt); + return rc; } #define QED_HW_STOP_RETRY_LIMIT (10) @@ -2395,14 +2413,16 @@ int qed_hw_stop(struct qed_dev *cdev) p_hwfn = QED_LEADING_HWFN(cdev); p_ptt = QED_LEADING_HWFN(cdev)->p_main_ptt; - /* Disable DMAE in PXP - in CMT, this should only be done for - * first hw-function, and only after all transactions have - * stopped for all active hw-functions. + /* Clear the PF's internal FID_enable in the PXP. + * In CMT this should only be done for first hw-function, and + * only after all transactions have stopped for all active + * hw-functions. */ - rc = qed_change_pci_hwfn(p_hwfn, p_ptt, false); + rc = qed_pglueb_set_pfid_enable(p_hwfn, p_ptt, false); if (rc) { DP_NOTICE(p_hwfn, - "qed_change_pci_hwfn failed. rc = %d.\n", rc); + "qed_pglueb_set_pfid_enable() failed. rc = %d.\n", + rc); rc2 = -EINVAL; } } @@ -2502,9 +2522,8 @@ static void qed_hw_hwfn_prepare(struct qed_hwfn *p_hwfn) PGLUE_B_REG_PGL_ADDR_94_F0_BB, 0); } - /* Clean Previous errors if such exist */ - qed_wr(p_hwfn, p_hwfn->p_main_ptt, - PGLUE_B_REG_WAS_ERROR_PF_31_0_CLR, 1 << p_hwfn->abs_pf_id); + /* Clean previous pglue_b errors if such exist */ + qed_pglueb_clear_err(p_hwfn, p_hwfn->p_main_ptt); /* enable internal target-read */ qed_wr(p_hwfn, p_hwfn->p_main_ptt, diff --git a/drivers/net/ethernet/qlogic/qed/qed_dev_api.h b/drivers/net/ethernet/qlogic/qed/qed_dev_api.h index acccd85170aa..e4b4e3b78e8a 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_dev_api.h +++ b/drivers/net/ethernet/qlogic/qed/qed_dev_api.h @@ -472,6 +472,18 @@ int qed_get_queue_coalesce(struct qed_hwfn *p_hwfn, u16 *coal, void *handle); int qed_set_queue_coalesce(u16 rx_coal, u16 tx_coal, void *p_handle); +/** + * @brief qed_pglueb_set_pfid_enable - Enable or disable PCI BUS MASTER + * + * @param p_hwfn + * @param p_ptt + * @param b_enable - true/false + * + * @return int + */ +int qed_pglueb_set_pfid_enable(struct qed_hwfn *p_hwfn, + struct qed_ptt *p_ptt, bool b_enable); + /** * @brief db_recovery_add - add doorbell information to the doorbell * recovery mechanism. diff --git a/drivers/net/ethernet/qlogic/qed/qed_int.c b/drivers/net/ethernet/qlogic/qed/qed_int.c index 92340919d852..e23980e301b6 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_int.c +++ b/drivers/net/ethernet/qlogic/qed/qed_int.c @@ -255,112 +255,114 @@ static int qed_grc_attn_cb(struct qed_hwfn *p_hwfn) #define PGLUE_ATTENTION_ICPL_VALID (1 << 23) #define PGLUE_ATTENTION_ZLR_VALID (1 << 25) #define PGLUE_ATTENTION_ILT_VALID (1 << 23) -static int qed_pglub_rbc_attn_cb(struct qed_hwfn *p_hwfn) + +int qed_pglueb_rbc_attn_handler(struct qed_hwfn *p_hwfn, + struct qed_ptt *p_ptt) { u32 tmp; - tmp = qed_rd(p_hwfn, p_hwfn->p_dpc_ptt, - PGLUE_B_REG_TX_ERR_WR_DETAILS2); + tmp = qed_rd(p_hwfn, p_ptt, PGLUE_B_REG_TX_ERR_WR_DETAILS2); if (tmp & PGLUE_ATTENTION_VALID) { u32 addr_lo, addr_hi, details; - addr_lo = qed_rd(p_hwfn, p_hwfn->p_dpc_ptt, + addr_lo = qed_rd(p_hwfn, p_ptt, PGLUE_B_REG_TX_ERR_WR_ADD_31_0); - addr_hi = qed_rd(p_hwfn, p_hwfn->p_dpc_ptt, + addr_hi = qed_rd(p_hwfn, p_ptt, PGLUE_B_REG_TX_ERR_WR_ADD_63_32); - details = qed_rd(p_hwfn, p_hwfn->p_dpc_ptt, + details = qed_rd(p_hwfn, p_ptt, PGLUE_B_REG_TX_ERR_WR_DETAILS); - DP_INFO(p_hwfn, - "Illegal write by chip to [%08x:%08x] blocked.\n" - "Details: %08x [PFID %02x, VFID %02x, VF_VALID %02x]\n" - "Details2 %08x [Was_error %02x BME deassert %02x FID_enable deassert %02x]\n", - addr_hi, addr_lo, details, - (u8)GET_FIELD(details, PGLUE_ATTENTION_DETAILS_PFID), - (u8)GET_FIELD(details, PGLUE_ATTENTION_DETAILS_VFID), - GET_FIELD(details, - PGLUE_ATTENTION_DETAILS_VF_VALID) ? 1 : 0, - tmp, - GET_FIELD(tmp, - PGLUE_ATTENTION_DETAILS2_WAS_ERR) ? 1 : 0, - GET_FIELD(tmp, - PGLUE_ATTENTION_DETAILS2_BME) ? 1 : 0, - GET_FIELD(tmp, - PGLUE_ATTENTION_DETAILS2_FID_EN) ? 1 : 0); + DP_NOTICE(p_hwfn, + "Illegal write by chip to [%08x:%08x] blocked.\n" + "Details: %08x [PFID %02x, VFID %02x, VF_VALID %02x]\n" + "Details2 %08x [Was_error %02x BME deassert %02x FID_enable deassert %02x]\n", + addr_hi, addr_lo, details, + (u8)GET_FIELD(details, PGLUE_ATTENTION_DETAILS_PFID), + (u8)GET_FIELD(details, PGLUE_ATTENTION_DETAILS_VFID), + GET_FIELD(details, + PGLUE_ATTENTION_DETAILS_VF_VALID) ? 1 : 0, + tmp, + GET_FIELD(tmp, + PGLUE_ATTENTION_DETAILS2_WAS_ERR) ? 1 : 0, + GET_FIELD(tmp, + PGLUE_ATTENTION_DETAILS2_BME) ? 1 : 0, + GET_FIELD(tmp, + PGLUE_ATTENTION_DETAILS2_FID_EN) ? 1 : 0); } - tmp = qed_rd(p_hwfn, p_hwfn->p_dpc_ptt, - PGLUE_B_REG_TX_ERR_RD_DETAILS2); + tmp = qed_rd(p_hwfn, p_ptt, PGLUE_B_REG_TX_ERR_RD_DETAILS2); if (tmp & PGLUE_ATTENTION_RD_VALID) { u32 addr_lo, addr_hi, details; - addr_lo = qed_rd(p_hwfn, p_hwfn->p_dpc_ptt, + addr_lo = qed_rd(p_hwfn, p_ptt, PGLUE_B_REG_TX_ERR_RD_ADD_31_0); - addr_hi = qed_rd(p_hwfn, p_hwfn->p_dpc_ptt, + addr_hi = qed_rd(p_hwfn, p_ptt, PGLUE_B_REG_TX_ERR_RD_ADD_63_32); - details = qed_rd(p_hwfn, p_hwfn->p_dpc_ptt, + details = qed_rd(p_hwfn, p_ptt, PGLUE_B_REG_TX_ERR_RD_DETAILS); - DP_INFO(p_hwfn, - "Illegal read by chip from [%08x:%08x] blocked.\n" - " Details: %08x [PFID %02x, VFID %02x, VF_VALID %02x]\n" - " Details2 %08x [Was_error %02x BME deassert %02x FID_enable deassert %02x]\n", - addr_hi, addr_lo, details, - (u8)GET_FIELD(details, PGLUE_ATTENTION_DETAILS_PFID), - (u8)GET_FIELD(details, PGLUE_ATTENTION_DETAILS_VFID), - GET_FIELD(details, - PGLUE_ATTENTION_DETAILS_VF_VALID) ? 1 : 0, - tmp, - GET_FIELD(tmp, PGLUE_ATTENTION_DETAILS2_WAS_ERR) ? 1 - : 0, - GET_FIELD(tmp, PGLUE_ATTENTION_DETAILS2_BME) ? 1 : 0, - GET_FIELD(tmp, PGLUE_ATTENTION_DETAILS2_FID_EN) ? 1 - : 0); + DP_NOTICE(p_hwfn, + "Illegal read by chip from [%08x:%08x] blocked.\n" + "Details: %08x [PFID %02x, VFID %02x, VF_VALID %02x]\n" + "Details2 %08x [Was_error %02x BME deassert %02x FID_enable deassert %02x]\n", + addr_hi, addr_lo, details, + (u8)GET_FIELD(details, PGLUE_ATTENTION_DETAILS_PFID), + (u8)GET_FIELD(details, PGLUE_ATTENTION_DETAILS_VFID), + GET_FIELD(details, + PGLUE_ATTENTION_DETAILS_VF_VALID) ? 1 : 0, + tmp, + GET_FIELD(tmp, + PGLUE_ATTENTION_DETAILS2_WAS_ERR) ? 1 : 0, + GET_FIELD(tmp, + PGLUE_ATTENTION_DETAILS2_BME) ? 1 : 0, + GET_FIELD(tmp, + PGLUE_ATTENTION_DETAILS2_FID_EN) ? 1 : 0); } - tmp = qed_rd(p_hwfn, p_hwfn->p_dpc_ptt, - PGLUE_B_REG_TX_ERR_WR_DETAILS_ICPL); + tmp = qed_rd(p_hwfn, p_ptt, PGLUE_B_REG_TX_ERR_WR_DETAILS_ICPL); if (tmp & PGLUE_ATTENTION_ICPL_VALID) - DP_INFO(p_hwfn, "ICPL error - %08x\n", tmp); + DP_NOTICE(p_hwfn, "ICPL error - %08x\n", tmp); - tmp = qed_rd(p_hwfn, p_hwfn->p_dpc_ptt, - PGLUE_B_REG_MASTER_ZLR_ERR_DETAILS); + tmp = qed_rd(p_hwfn, p_ptt, PGLUE_B_REG_MASTER_ZLR_ERR_DETAILS); if (tmp & PGLUE_ATTENTION_ZLR_VALID) { u32 addr_hi, addr_lo; - addr_lo = qed_rd(p_hwfn, p_hwfn->p_dpc_ptt, + addr_lo = qed_rd(p_hwfn, p_ptt, PGLUE_B_REG_MASTER_ZLR_ERR_ADD_31_0); - addr_hi = qed_rd(p_hwfn, p_hwfn->p_dpc_ptt, + addr_hi = qed_rd(p_hwfn, p_ptt, PGLUE_B_REG_MASTER_ZLR_ERR_ADD_63_32); - DP_INFO(p_hwfn, "ZLR eror - %08x [Address %08x:%08x]\n", - tmp, addr_hi, addr_lo); + DP_NOTICE(p_hwfn, "ZLR error - %08x [Address %08x:%08x]\n", + tmp, addr_hi, addr_lo); } - tmp = qed_rd(p_hwfn, p_hwfn->p_dpc_ptt, - PGLUE_B_REG_VF_ILT_ERR_DETAILS2); + tmp = qed_rd(p_hwfn, p_ptt, PGLUE_B_REG_VF_ILT_ERR_DETAILS2); if (tmp & PGLUE_ATTENTION_ILT_VALID) { u32 addr_hi, addr_lo, details; - addr_lo = qed_rd(p_hwfn, p_hwfn->p_dpc_ptt, + addr_lo = qed_rd(p_hwfn, p_ptt, PGLUE_B_REG_VF_ILT_ERR_ADD_31_0); - addr_hi = qed_rd(p_hwfn, p_hwfn->p_dpc_ptt, + addr_hi = qed_rd(p_hwfn, p_ptt, PGLUE_B_REG_VF_ILT_ERR_ADD_63_32); - details = qed_rd(p_hwfn, p_hwfn->p_dpc_ptt, + details = qed_rd(p_hwfn, p_ptt, PGLUE_B_REG_VF_ILT_ERR_DETAILS); - DP_INFO(p_hwfn, - "ILT error - Details %08x Details2 %08x [Address %08x:%08x]\n", - details, tmp, addr_hi, addr_lo); + DP_NOTICE(p_hwfn, + "ILT error - Details %08x Details2 %08x [Address %08x:%08x]\n", + details, tmp, addr_hi, addr_lo); } /* Clear the indications */ - qed_wr(p_hwfn, p_hwfn->p_dpc_ptt, - PGLUE_B_REG_LATCHED_ERRORS_CLR, (1 << 2)); + qed_wr(p_hwfn, p_ptt, PGLUE_B_REG_LATCHED_ERRORS_CLR, BIT(2)); return 0; } +static int qed_pglueb_rbc_attn_cb(struct qed_hwfn *p_hwfn) +{ + return qed_pglueb_rbc_attn_handler(p_hwfn, p_hwfn->p_dpc_ptt); +} + #define QED_DORQ_ATTENTION_REASON_MASK (0xfffff) #define QED_DORQ_ATTENTION_OPAQUE_MASK (0xffff) #define QED_DORQ_ATTENTION_OPAQUE_SHIFT (0x0) @@ -540,7 +542,7 @@ static struct aeu_invert_reg aeu_descs[NUM_ATTN_REGS] = { {"PGLUE misc_flr", ATTENTION_SINGLE, NULL, MAX_BLOCK_ID}, {"PGLUE B RBC", ATTENTION_PAR_INT, - qed_pglub_rbc_attn_cb, BLOCK_PGLUE_B}, + qed_pglueb_rbc_attn_cb, BLOCK_PGLUE_B}, {"PGLUE misc_mctp", ATTENTION_SINGLE, NULL, MAX_BLOCK_ID}, {"Flash event", ATTENTION_SINGLE, NULL, MAX_BLOCK_ID}, diff --git a/drivers/net/ethernet/qlogic/qed/qed_int.h b/drivers/net/ethernet/qlogic/qed/qed_int.h index d81a62ebd524..1f356ed4f761 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_int.h +++ b/drivers/net/ethernet/qlogic/qed/qed_int.h @@ -431,4 +431,7 @@ int qed_int_set_timer_res(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt, #define QED_MAPPING_MEMORY_SIZE(dev) (NUM_OF_SBS(dev)) +int qed_pglueb_rbc_attn_handler(struct qed_hwfn *p_hwfn, + struct qed_ptt *p_ptt); + #endif diff --git a/drivers/net/ethernet/qlogic/qed/qed_mcp.c b/drivers/net/ethernet/qlogic/qed/qed_mcp.c index e7f18e34ff0d..1024484d7dd8 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_mcp.c +++ b/drivers/net/ethernet/qlogic/qed/qed_mcp.c @@ -1070,6 +1070,27 @@ int qed_mcp_load_req(struct qed_hwfn *p_hwfn, return 0; } +int qed_mcp_load_done(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt) +{ + u32 resp = 0, param = 0; + int rc; + + rc = qed_mcp_cmd(p_hwfn, p_ptt, DRV_MSG_CODE_LOAD_DONE, 0, &resp, + ¶m); + if (rc) { + DP_NOTICE(p_hwfn, + "Failed to send a LOAD_DONE command, rc = %d\n", rc); + return rc; + } + + /* Check if there is a DID mismatch between nvm-cfg/efuse */ + if (param & FW_MB_PARAM_LOAD_DONE_DID_EFUSE_ERROR) + DP_NOTICE(p_hwfn, + "warning: device configuration is not supported on this board type. The device may not function as expected.\n"); + + return 0; +} + int qed_mcp_unload_req(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt) { struct qed_mcp_mb_params mb_params; diff --git a/drivers/net/ethernet/qlogic/qed/qed_mcp.h b/drivers/net/ethernet/qlogic/qed/qed_mcp.h index eddf67798d6f..387c5e649136 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_mcp.h +++ b/drivers/net/ethernet/qlogic/qed/qed_mcp.h @@ -800,6 +800,16 @@ int qed_mcp_load_req(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt, struct qed_load_req_params *p_params); +/** + * @brief Sends a LOAD_DONE message to the MFW + * + * @param p_hwfn + * @param p_ptt + * + * @return int - 0 - Operation was successful. + */ +int qed_mcp_load_done(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt); + /** * @brief Sends a UNLOAD_REQ message to the MFW *