From 8fa38513ddc1076f3e26c651f3567b084c273ba2 Mon Sep 17 00:00:00 2001 From: James Smart Date: Sun, 19 Jul 2009 10:01:03 -0400 Subject: [PATCH] [SCSI] lpfc 8.3.4: Various SLI4 fixes Various SLI4 fixes - Fix switch name not used in the FCF record for FCoE HBAs - Enabled HBA UE error polling error-condition action code - Rewrite lpfc_sli4_scmd_to_wqidx_distr() to handle counter rollover cleanly - Modify resume_rpi mailbox data structure to match current SLI4 spec - Do not issue mailbox command in MBX_POLL mode when LPFC_HBA_ERROR is set - Wait for HBA POST completion before checking Online and UE registers - Fix accumulated total length not being filled in on unsolicited IOCBs - Use PCI config space register to determine SLI rev of HBA - Turn on starting ELS tmo function timer during device initialization Signed-off-by: James Smart Signed-off-by: James Bottomley Signed-off-by: James Bottomley --- drivers/scsi/lpfc/lpfc.h | 2 + drivers/scsi/lpfc/lpfc_hbadisc.c | 66 ++++++++++++++++++++++++++--- drivers/scsi/lpfc/lpfc_hw4.h | 74 +++++++++++++++++++++++++++------ drivers/scsi/lpfc/lpfc_init.c | 48 ++++++++++----------- drivers/scsi/lpfc/lpfc_mbox.c | 8 ++-- drivers/scsi/lpfc/lpfc_sli.c | 90 ++++++++++++++++++---------------------- drivers/scsi/lpfc/lpfc_sli4.h | 1 + 7 files changed, 190 insertions(+), 99 deletions(-) diff --git a/drivers/scsi/lpfc/lpfc.h b/drivers/scsi/lpfc/lpfc.h index 1877d98..8917bb2 100644 --- a/drivers/scsi/lpfc/lpfc.h +++ b/drivers/scsi/lpfc/lpfc.h @@ -616,6 +616,8 @@ struct lpfc_hba { uint32_t hbq_count; /* Count of configured HBQs */ struct hbq_s hbqs[LPFC_MAX_HBQS]; /* local copy of hbq indicies */ + uint32_t fcp_qidx; /* next work queue to post work to */ + unsigned long pci_bar0_map; /* Physical address for PCI BAR0 */ unsigned long pci_bar1_map; /* Physical address for PCI BAR1 */ unsigned long pci_bar2_map; /* Physical address for PCI BAR2 */ diff --git a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c index ed46b24..625b2ef3 100644 --- a/drivers/scsi/lpfc/lpfc_hbadisc.c +++ b/drivers/scsi/lpfc/lpfc_hbadisc.c @@ -1054,6 +1054,39 @@ lpfc_fab_name_match(uint8_t *fab_name, struct fcf_record *new_fcf_record) } /** + * lpfc_sw_name_match - Check if the fcf switch name match. + * @fab_name: pointer to fabric name. + * @new_fcf_record: pointer to fcf record. + * + * This routine compare the fcf record's switch name with provided + * switch name. If the switch name are identical this function + * returns 1 else return 0. + **/ +static uint32_t +lpfc_sw_name_match(uint8_t *sw_name, struct fcf_record *new_fcf_record) +{ + if ((sw_name[0] == + bf_get(lpfc_fcf_record_switch_name_0, new_fcf_record)) && + (sw_name[1] == + bf_get(lpfc_fcf_record_switch_name_1, new_fcf_record)) && + (sw_name[2] == + bf_get(lpfc_fcf_record_switch_name_2, new_fcf_record)) && + (sw_name[3] == + bf_get(lpfc_fcf_record_switch_name_3, new_fcf_record)) && + (sw_name[4] == + bf_get(lpfc_fcf_record_switch_name_4, new_fcf_record)) && + (sw_name[5] == + bf_get(lpfc_fcf_record_switch_name_5, new_fcf_record)) && + (sw_name[6] == + bf_get(lpfc_fcf_record_switch_name_6, new_fcf_record)) && + (sw_name[7] == + bf_get(lpfc_fcf_record_switch_name_7, new_fcf_record))) + return 1; + else + return 0; +} + +/** * lpfc_mac_addr_match - Check if the fcf mac address match. * @phba: pointer to lpfc hba data structure. * @new_fcf_record: pointer to fcf record. @@ -1123,6 +1156,22 @@ lpfc_copy_fcf_record(struct lpfc_hba *phba, struct fcf_record *new_fcf_record) bf_get(lpfc_fcf_record_mac_5, new_fcf_record); phba->fcf.fcf_indx = bf_get(lpfc_fcf_record_fcf_index, new_fcf_record); phba->fcf.priority = new_fcf_record->fip_priority; + phba->fcf.switch_name[0] = + bf_get(lpfc_fcf_record_switch_name_0, new_fcf_record); + phba->fcf.switch_name[1] = + bf_get(lpfc_fcf_record_switch_name_1, new_fcf_record); + phba->fcf.switch_name[2] = + bf_get(lpfc_fcf_record_switch_name_2, new_fcf_record); + phba->fcf.switch_name[3] = + bf_get(lpfc_fcf_record_switch_name_3, new_fcf_record); + phba->fcf.switch_name[4] = + bf_get(lpfc_fcf_record_switch_name_4, new_fcf_record); + phba->fcf.switch_name[5] = + bf_get(lpfc_fcf_record_switch_name_5, new_fcf_record); + phba->fcf.switch_name[6] = + bf_get(lpfc_fcf_record_switch_name_6, new_fcf_record); + phba->fcf.switch_name[7] = + bf_get(lpfc_fcf_record_switch_name_7, new_fcf_record); } /** @@ -1239,9 +1288,12 @@ lpfc_match_fcf_conn_list(struct lpfc_hba *phba, if ((conn_entry->conn_rec.flags & FCFCNCT_FBNM_VALID) && !lpfc_fab_name_match(conn_entry->conn_rec.fabric_name, - new_fcf_record)) + new_fcf_record)) + continue; + if ((conn_entry->conn_rec.flags & FCFCNCT_SWNM_VALID) && + !lpfc_sw_name_match(conn_entry->conn_rec.switch_name, + new_fcf_record)) continue; - if (conn_entry->conn_rec.flags & FCFCNCT_VLAN_VALID) { /* * If the vlan bit map does not have the bit set for the @@ -1424,7 +1476,9 @@ lpfc_mbx_cmpl_read_fcf_record(struct lpfc_hba *phba, LPFC_MBOXQ_t *mboxq) spin_lock_irqsave(&phba->hbalock, flags); if (phba->fcf.fcf_flag & FCF_IN_USE) { if (lpfc_fab_name_match(phba->fcf.fabric_name, - new_fcf_record) && + new_fcf_record) && + lpfc_sw_name_match(phba->fcf.switch_name, + new_fcf_record) && lpfc_mac_addr_match(phba, new_fcf_record)) { phba->fcf.fcf_flag |= FCF_AVAILABLE; spin_unlock_irqrestore(&phba->hbalock, flags); @@ -1464,9 +1518,9 @@ lpfc_mbx_cmpl_read_fcf_record(struct lpfc_hba *phba, LPFC_MBOXQ_t *mboxq) * If there is a record with lower priority value for * the current FCF, use that record. */ - if (lpfc_fab_name_match(phba->fcf.fabric_name, new_fcf_record) - && (new_fcf_record->fip_priority < - phba->fcf.priority)) { + if (lpfc_fab_name_match(phba->fcf.fabric_name, + new_fcf_record) && + (new_fcf_record->fip_priority < phba->fcf.priority)) { /* Use this FCF record */ lpfc_copy_fcf_record(phba, new_fcf_record); phba->fcf.addr_mode = addr_mode; diff --git a/drivers/scsi/lpfc/lpfc_hw4.h b/drivers/scsi/lpfc/lpfc_hw4.h index 2995d12..3689eee0 100644 --- a/drivers/scsi/lpfc/lpfc_hw4.h +++ b/drivers/scsi/lpfc/lpfc_hw4.h @@ -52,6 +52,31 @@ struct dma_address { uint32_t addr_hi; }; +#define LPFC_SLIREV_CONF_WORD 0x58 +struct lpfc_sli_intf { + uint32_t word0; +#define lpfc_sli_intf_iftype_MASK 0x00000007 +#define lpfc_sli_intf_iftype_SHIFT 0 +#define lpfc_sli_intf_iftype_WORD word0 +#define lpfc_sli_intf_rev_MASK 0x0000000f +#define lpfc_sli_intf_rev_SHIFT 4 +#define lpfc_sli_intf_rev_WORD word0 +#define LPFC_SLIREV_CONF_SLI4 4 +#define lpfc_sli_intf_family_MASK 0x000000ff +#define lpfc_sli_intf_family_SHIFT 8 +#define lpfc_sli_intf_family_WORD word0 +#define lpfc_sli_intf_feat1_MASK 0x000000ff +#define lpfc_sli_intf_feat1_SHIFT 16 +#define lpfc_sli_intf_feat1_WORD word0 +#define lpfc_sli_intf_feat2_MASK 0x0000001f +#define lpfc_sli_intf_feat2_SHIFT 24 +#define lpfc_sli_intf_feat2_WORD word0 +#define lpfc_sli_intf_valid_MASK 0x00000007 +#define lpfc_sli_intf_valid_SHIFT 29 +#define lpfc_sli_intf_valid_WORD word0 +#define LPFC_SLI_INTF_VALID 6 +}; + #define LPFC_SLI4_BAR0 1 #define LPFC_SLI4_BAR1 2 #define LPFC_SLI4_BAR2 4 @@ -1181,6 +1206,32 @@ struct fcf_record { #define lpfc_fcf_record_fcf_state_MASK 0x0000FFFF #define lpfc_fcf_record_fcf_state_WORD word8 uint8_t vlan_bitmap[512]; + uint32_t word137; +#define lpfc_fcf_record_switch_name_0_SHIFT 0 +#define lpfc_fcf_record_switch_name_0_MASK 0x000000FF +#define lpfc_fcf_record_switch_name_0_WORD word137 +#define lpfc_fcf_record_switch_name_1_SHIFT 8 +#define lpfc_fcf_record_switch_name_1_MASK 0x000000FF +#define lpfc_fcf_record_switch_name_1_WORD word137 +#define lpfc_fcf_record_switch_name_2_SHIFT 16 +#define lpfc_fcf_record_switch_name_2_MASK 0x000000FF +#define lpfc_fcf_record_switch_name_2_WORD word137 +#define lpfc_fcf_record_switch_name_3_SHIFT 24 +#define lpfc_fcf_record_switch_name_3_MASK 0x000000FF +#define lpfc_fcf_record_switch_name_3_WORD word137 + uint32_t word138; +#define lpfc_fcf_record_switch_name_4_SHIFT 0 +#define lpfc_fcf_record_switch_name_4_MASK 0x000000FF +#define lpfc_fcf_record_switch_name_4_WORD word138 +#define lpfc_fcf_record_switch_name_5_SHIFT 8 +#define lpfc_fcf_record_switch_name_5_MASK 0x000000FF +#define lpfc_fcf_record_switch_name_5_WORD word138 +#define lpfc_fcf_record_switch_name_6_SHIFT 16 +#define lpfc_fcf_record_switch_name_6_MASK 0x000000FF +#define lpfc_fcf_record_switch_name_6_WORD word138 +#define lpfc_fcf_record_switch_name_7_SHIFT 24 +#define lpfc_fcf_record_switch_name_7_MASK 0x000000FF +#define lpfc_fcf_record_switch_name_7_WORD word138 }; struct lpfc_mbx_read_fcf_tbl { @@ -1385,20 +1436,17 @@ struct lpfc_mbx_unreg_vfi { struct lpfc_mbx_resume_rpi { uint32_t word1; -#define lpfc_resume_rpi_rpi_SHIFT 0 -#define lpfc_resume_rpi_rpi_MASK 0x0000FFFF -#define lpfc_resume_rpi_rpi_WORD word1 +#define lpfc_resume_rpi_index_SHIFT 0 +#define lpfc_resume_rpi_index_MASK 0x0000FFFF +#define lpfc_resume_rpi_index_WORD word1 +#define lpfc_resume_rpi_ii_SHIFT 30 +#define lpfc_resume_rpi_ii_MASK 0x00000003 +#define lpfc_resume_rpi_ii_WORD word1 +#define RESUME_INDEX_RPI 0 +#define RESUME_INDEX_VPI 1 +#define RESUME_INDEX_VFI 2 +#define RESUME_INDEX_FCFI 3 uint32_t event_tag; - uint32_t word3_rsvd; - uint32_t word4_rsvd; - uint32_t word5_rsvd; - uint32_t word6; -#define lpfc_resume_rpi_vpi_SHIFT 0 -#define lpfc_resume_rpi_vpi_MASK 0x0000FFFF -#define lpfc_resume_rpi_vpi_WORD word6 -#define lpfc_resume_rpi_vfi_SHIFT 16 -#define lpfc_resume_rpi_vfi_MASK 0x0000FFFF -#define lpfc_resume_rpi_vfi_WORD word6 }; #define REG_FCF_INVALID_QID 0xFFFF diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c index 2452dc9..f8271a5 100644 --- a/drivers/scsi/lpfc/lpfc_init.c +++ b/drivers/scsi/lpfc/lpfc_init.c @@ -4488,23 +4488,6 @@ lpfc_sli4_post_status_check(struct lpfc_hba *phba) if (!phba->sli4_hba.STAregaddr) return -ENODEV; - /* With uncoverable error, log the error message and return error */ - onlnreg0 = readl(phba->sli4_hba.ONLINE0regaddr); - onlnreg1 = readl(phba->sli4_hba.ONLINE1regaddr); - if ((onlnreg0 != LPFC_ONLINE_NERR) || (onlnreg1 != LPFC_ONLINE_NERR)) { - uerrlo_reg.word0 = readl(phba->sli4_hba.UERRLOregaddr); - uerrhi_reg.word0 = readl(phba->sli4_hba.UERRHIregaddr); - if (uerrlo_reg.word0 || uerrhi_reg.word0) { - lpfc_printf_log(phba, KERN_ERR, LOG_INIT, - "1422 HBA Unrecoverable error: " - "uerr_lo_reg=0x%x, uerr_hi_reg=0x%x, " - "online0_reg=0x%x, online1_reg=0x%x\n", - uerrlo_reg.word0, uerrhi_reg.word0, - onlnreg0, onlnreg1); - } - return -ENODEV; - } - /* Wait up to 30 seconds for the SLI Port POST done and ready */ for (i = 0; i < 3000; i++) { sta_reg.word0 = readl(phba->sli4_hba.STAregaddr); @@ -4544,6 +4527,23 @@ lpfc_sli4_post_status_check(struct lpfc_hba *phba) bf_get(lpfc_scratchpad_featurelevel1, &scratchpad), bf_get(lpfc_scratchpad_featurelevel2, &scratchpad)); + /* With uncoverable error, log the error message and return error */ + onlnreg0 = readl(phba->sli4_hba.ONLINE0regaddr); + onlnreg1 = readl(phba->sli4_hba.ONLINE1regaddr); + if ((onlnreg0 != LPFC_ONLINE_NERR) || (onlnreg1 != LPFC_ONLINE_NERR)) { + uerrlo_reg.word0 = readl(phba->sli4_hba.UERRLOregaddr); + uerrhi_reg.word0 = readl(phba->sli4_hba.UERRHIregaddr); + if (uerrlo_reg.word0 || uerrhi_reg.word0) { + lpfc_printf_log(phba, KERN_ERR, LOG_INIT, + "1422 HBA Unrecoverable error: " + "uerr_lo_reg=0x%x, uerr_hi_reg=0x%x, " + "online0_reg=0x%x, online1_reg=0x%x\n", + uerrlo_reg.word0, uerrhi_reg.word0, + onlnreg0, onlnreg1); + } + return -ENODEV; + } + return port_error; } @@ -7635,19 +7635,17 @@ static int __devinit lpfc_pci_probe_one(struct pci_dev *pdev, const struct pci_device_id *pid) { int rc; - uint16_t dev_id; + struct lpfc_sli_intf intf; - if (pci_read_config_word(pdev, PCI_DEVICE_ID, &dev_id)) + if (pci_read_config_dword(pdev, LPFC_SLIREV_CONF_WORD, &intf.word0)) return -ENODEV; - switch (dev_id) { - case PCI_DEVICE_ID_TIGERSHARK: + if ((bf_get(lpfc_sli_intf_valid, &intf) == LPFC_SLI_INTF_VALID) && + (bf_get(lpfc_sli_intf_rev, &intf) == LPFC_SLIREV_CONF_SLI4)) rc = lpfc_pci_probe_one_s4(pdev, pid); - break; - default: + else rc = lpfc_pci_probe_one_s3(pdev, pid); - break; - } + return rc; } diff --git a/drivers/scsi/lpfc/lpfc_mbox.c b/drivers/scsi/lpfc/lpfc_mbox.c index 3423571..42b4f38 100644 --- a/drivers/scsi/lpfc/lpfc_mbox.c +++ b/drivers/scsi/lpfc/lpfc_mbox.c @@ -1938,9 +1938,7 @@ lpfc_resume_rpi(struct lpfcMboxq *mbox, struct lpfc_nodelist *ndlp) memset(mbox, 0, sizeof(*mbox)); resume_rpi = &mbox->u.mqe.un.resume_rpi; bf_set(lpfc_mqe_command, &mbox->u.mqe, MBX_RESUME_RPI); - bf_set(lpfc_resume_rpi_rpi, resume_rpi, ndlp->nlp_rpi); - bf_set(lpfc_resume_rpi_vpi, resume_rpi, - ndlp->vport->vpi + ndlp->vport->phba->vpi_base); - bf_set(lpfc_resume_rpi_vfi, resume_rpi, - ndlp->vport->vfi + ndlp->vport->phba->vfi_base); + bf_set(lpfc_resume_rpi_index, resume_rpi, ndlp->nlp_rpi); + bf_set(lpfc_resume_rpi_ii, resume_rpi, RESUME_INDEX_RPI); + resume_rpi->event_tag = ndlp->phba->fc_eventTag; } diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c index acc43b0..04f527c 100644 --- a/drivers/scsi/lpfc/lpfc_sli.c +++ b/drivers/scsi/lpfc/lpfc_sli.c @@ -4522,12 +4522,8 @@ lpfc_sli4_hba_setup(struct lpfc_hba *phba) lpfc_sli4_rb_setup(phba); /* Start the ELS watchdog timer */ - /* - * The driver for SLI4 is not yet ready to process timeouts - * or interrupts. Once it is, the comment bars can be removed. - */ - /* mod_timer(&vport->els_tmofunc, - * jiffies + HZ * (phba->fc_ratov*2)); */ + mod_timer(&vport->els_tmofunc, + jiffies + HZ * (phba->fc_ratov * 2)); /* Start heart beat timer */ mod_timer(&phba->hb_tmofunc, @@ -5279,6 +5275,18 @@ lpfc_sli_issue_mbox_s4(struct lpfc_hba *phba, LPFC_MBOXQ_t *mboxq, unsigned long iflags; int rc; + rc = lpfc_mbox_dev_check(phba); + if (unlikely(rc)) { + lpfc_printf_log(phba, KERN_ERR, LOG_MBOX | LOG_SLI, + "(%d):2544 Mailbox command x%x (x%x) " + "cannot issue Data: x%x x%x\n", + mboxq->vport ? mboxq->vport->vpi : 0, + mboxq->u.mb.mbxCommand, + lpfc_sli4_mbox_opcode_get(phba, mboxq), + psli->sli_flag, flag); + goto out_not_finished; + } + /* Detect polling mode and jump to a handler */ if (!phba->sli4_hba.intr_enable) { if (flag == MBX_POLL) @@ -5338,17 +5346,6 @@ lpfc_sli_issue_mbox_s4(struct lpfc_hba *phba, LPFC_MBOXQ_t *mboxq, psli->sli_flag, flag); goto out_not_finished; } - rc = lpfc_mbox_dev_check(phba); - if (unlikely(rc)) { - lpfc_printf_log(phba, KERN_ERR, LOG_MBOX | LOG_SLI, - "(%d):2544 Mailbox command x%x (x%x) " - "cannot issue Data: x%x x%x\n", - mboxq->vport ? mboxq->vport->vpi : 0, - mboxq->u.mb.mbxCommand, - lpfc_sli4_mbox_opcode_get(phba, mboxq), - psli->sli_flag, flag); - goto out_not_finished; - } /* Put the mailbox command to the driver internal FIFO */ psli->slistat.mbox_busy++; @@ -5817,19 +5814,21 @@ lpfc_sli4_bpl2sgl(struct lpfc_hba *phba, struct lpfc_iocbq *piocbq, /** * lpfc_sli4_scmd_to_wqidx_distr - scsi command to SLI4 WQ index distribution * @phba: Pointer to HBA context object. - * @piocb: Pointer to command iocb. * * This routine performs a round robin SCSI command to SLI4 FCP WQ index - * distribution. + * distribution. This is called by __lpfc_sli_issue_iocb_s4() with the hbalock + * held. * * Return: index into SLI4 fast-path FCP queue index. **/ static uint32_t -lpfc_sli4_scmd_to_wqidx_distr(struct lpfc_hba *phba, struct lpfc_iocbq *piocb) +lpfc_sli4_scmd_to_wqidx_distr(struct lpfc_hba *phba) { - static uint32_t fcp_qidx; + ++phba->fcp_qidx; + if (phba->fcp_qidx >= phba->cfg_fcp_wq_count) + phba->fcp_qidx = 0; - return fcp_qidx++ % phba->cfg_fcp_wq_count; + return phba->fcp_qidx; } /** @@ -6156,7 +6155,7 @@ __lpfc_sli_issue_iocb_s4(struct lpfc_hba *phba, uint32_t ring_number, return IOCB_ERROR; if (piocb->iocb_flag & LPFC_IO_FCP) { - fcp_wqidx = lpfc_sli4_scmd_to_wqidx_distr(phba, piocb); + fcp_wqidx = lpfc_sli4_scmd_to_wqidx_distr(phba); if (lpfc_sli4_wq_put(phba->sli4_hba.fcp_wq[fcp_wqidx], &wqe)) return IOCB_ERROR; } else { @@ -7678,12 +7677,6 @@ lpfc_sli4_eratt_read(struct lpfc_hba *phba) "online0_reg=0x%x, online1_reg=0x%x\n", uerr_sta_lo, uerr_sta_hi, onlnreg0, onlnreg1); - /* TEMP: as the driver error recover logic is not - * fully developed, we just log the error message - * and the device error attention action is now - * temporarily disabled. - */ - return 0; phba->work_status[0] = uerr_sta_lo; phba->work_status[1] = uerr_sta_hi; /* Set the driver HA work bitmap */ @@ -9499,8 +9492,7 @@ lpfc_eq_create(struct lpfc_hba *phba, struct lpfc_queue *eq, uint16_t imax) eq->host_index = 0; eq->hba_index = 0; - if (rc != MBX_TIMEOUT) - mempool_free(mbox, phba->mbox_mem_pool); + mempool_free(mbox, phba->mbox_mem_pool); return status; } @@ -9604,10 +9596,9 @@ lpfc_cq_create(struct lpfc_hba *phba, struct lpfc_queue *cq, cq->queue_id = bf_get(lpfc_mbx_cq_create_q_id, &cq_create->u.response); cq->host_index = 0; cq->hba_index = 0; -out: - if (rc != MBX_TIMEOUT) - mempool_free(mbox, phba->mbox_mem_pool); +out: + mempool_free(mbox, phba->mbox_mem_pool); return status; } @@ -9712,8 +9703,7 @@ lpfc_mq_create(struct lpfc_hba *phba, struct lpfc_queue *mq, /* link the mq onto the parent cq child list */ list_add_tail(&mq->list, &cq->child_list); out: - if (rc != MBX_TIMEOUT) - mempool_free(mbox, phba->mbox_mem_pool); + mempool_free(mbox, phba->mbox_mem_pool); return status; } @@ -9795,8 +9785,7 @@ lpfc_wq_create(struct lpfc_hba *phba, struct lpfc_queue *wq, /* link the wq onto the parent cq child list */ list_add_tail(&wq->list, &cq->child_list); out: - if (rc != MBX_TIMEOUT) - mempool_free(mbox, phba->mbox_mem_pool); + mempool_free(mbox, phba->mbox_mem_pool); return status; } @@ -9970,8 +9959,7 @@ lpfc_rq_create(struct lpfc_hba *phba, struct lpfc_queue *hrq, list_add_tail(&drq->list, &cq->child_list); out: - if (rc != MBX_TIMEOUT) - mempool_free(mbox, phba->mbox_mem_pool); + mempool_free(mbox, phba->mbox_mem_pool); return status; } @@ -10026,8 +10014,7 @@ lpfc_eq_destroy(struct lpfc_hba *phba, struct lpfc_queue *eq) /* Remove eq from any list */ list_del_init(&eq->list); - if (rc != MBX_TIMEOUT) - mempool_free(mbox, eq->phba->mbox_mem_pool); + mempool_free(mbox, eq->phba->mbox_mem_pool); return status; } @@ -10080,8 +10067,7 @@ lpfc_cq_destroy(struct lpfc_hba *phba, struct lpfc_queue *cq) } /* Remove cq from any list */ list_del_init(&cq->list); - if (rc != MBX_TIMEOUT) - mempool_free(mbox, cq->phba->mbox_mem_pool); + mempool_free(mbox, cq->phba->mbox_mem_pool); return status; } @@ -10134,8 +10120,7 @@ lpfc_mq_destroy(struct lpfc_hba *phba, struct lpfc_queue *mq) } /* Remove mq from any list */ list_del_init(&mq->list); - if (rc != MBX_TIMEOUT) - mempool_free(mbox, mq->phba->mbox_mem_pool); + mempool_free(mbox, mq->phba->mbox_mem_pool); return status; } @@ -10187,8 +10172,7 @@ lpfc_wq_destroy(struct lpfc_hba *phba, struct lpfc_queue *wq) } /* Remove wq from any list */ list_del_init(&wq->list); - if (rc != MBX_TIMEOUT) - mempool_free(mbox, wq->phba->mbox_mem_pool); + mempool_free(mbox, wq->phba->mbox_mem_pool); return status; } @@ -10258,8 +10242,7 @@ lpfc_rq_destroy(struct lpfc_hba *phba, struct lpfc_queue *hrq, } list_del_init(&hrq->list); list_del_init(&drq->list); - if (rc != MBX_TIMEOUT) - mempool_free(mbox, hrq->phba->mbox_mem_pool); + mempool_free(mbox, hrq->phba->mbox_mem_pool); return status; } @@ -10933,6 +10916,7 @@ lpfc_prep_seq(struct lpfc_vport *vport, struct hbq_dmabuf *seq_dmabuf) first_iocbq = lpfc_sli_get_iocbq(vport->phba); if (first_iocbq) { /* Initialize the first IOCB. */ + first_iocbq->iocb.unsli3.rcvsli3.acc_len = 0; first_iocbq->iocb.ulpStatus = IOSTAT_SUCCESS; first_iocbq->iocb.ulpCommand = CMD_IOCB_RCV_SEQ64_CX; first_iocbq->iocb.ulpContext = be16_to_cpu(fc_hdr->fh_ox_id); @@ -10945,6 +10929,8 @@ lpfc_prep_seq(struct lpfc_vport *vport, struct hbq_dmabuf *seq_dmabuf) first_iocbq->iocb.un.cont64[0].tus.f.bdeSize = LPFC_DATA_BUF_SIZE; first_iocbq->iocb.un.rcvels.remoteID = sid; + first_iocbq->iocb.unsli3.rcvsli3.acc_len += + bf_get(lpfc_rcqe_length, &seq_dmabuf->rcqe); } iocbq = first_iocbq; /* @@ -10961,6 +10947,8 @@ lpfc_prep_seq(struct lpfc_vport *vport, struct hbq_dmabuf *seq_dmabuf) iocbq->iocb.ulpBdeCount++; iocbq->iocb.unsli3.rcvsli3.bde2.tus.f.bdeSize = LPFC_DATA_BUF_SIZE; + first_iocbq->iocb.unsli3.rcvsli3.acc_len += + bf_get(lpfc_rcqe_length, &seq_dmabuf->rcqe); } else { iocbq = lpfc_sli_get_iocbq(vport->phba); if (!iocbq) { @@ -10978,6 +10966,8 @@ lpfc_prep_seq(struct lpfc_vport *vport, struct hbq_dmabuf *seq_dmabuf) iocbq->iocb.ulpBdeCount = 1; iocbq->iocb.un.cont64[0].tus.f.bdeSize = LPFC_DATA_BUF_SIZE; + first_iocbq->iocb.unsli3.rcvsli3.acc_len += + bf_get(lpfc_rcqe_length, &seq_dmabuf->rcqe); iocbq->iocb.un.rcvels.remoteID = sid; list_add_tail(&iocbq->list, &first_iocbq->list); } diff --git a/drivers/scsi/lpfc/lpfc_sli4.h b/drivers/scsi/lpfc/lpfc_sli4.h index 3b276b4..b6f3e04 100644 --- a/drivers/scsi/lpfc/lpfc_sli4.h +++ b/drivers/scsi/lpfc/lpfc_sli4.h @@ -132,6 +132,7 @@ struct lpfc_sli4_link { struct lpfc_fcf { uint8_t fabric_name[8]; + uint8_t switch_name[8]; uint8_t mac_addr[6]; uint16_t fcf_indx; uint16_t fcfi; -- 2.7.4