diff options
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_init.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_init.c | 41 |
1 files changed, 22 insertions, 19 deletions
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c index b38f99f3be32..9598fdcb08ab 100644 --- a/drivers/scsi/lpfc/lpfc_init.c +++ b/drivers/scsi/lpfc/lpfc_init.c @@ -1,7 +1,7 @@ /******************************************************************* * This file is part of the Emulex Linux Device Driver for * * Fibre Channel Host Bus Adapters. * - * Copyright (C) 2004-2011 Emulex. All rights reserved. * + * Copyright (C) 2004-2012 Emulex. All rights reserved. * * EMULEX and SLI are trademarks of Emulex. * * www.emulex.com * * Portions Copyright (C) 2004-2005 Christoph Hellwig * @@ -2704,16 +2704,14 @@ lpfc_offline_prep(struct lpfc_hba * phba) } spin_lock_irq(shost->host_lock); ndlp->nlp_flag &= ~NLP_NPR_ADISC; - + spin_unlock_irq(shost->host_lock); /* * Whenever an SLI4 port goes offline, free the - * RPI. A new RPI when the adapter port comes - * back online. + * RPI. Get a new RPI when the adapter port + * comes back online. */ if (phba->sli_rev == LPFC_SLI_REV4) lpfc_sli4_free_rpi(phba, ndlp->nlp_rpi); - - spin_unlock_irq(shost->host_lock); lpfc_unreg_rpi(vports[i], ndlp); } } @@ -2786,9 +2784,13 @@ lpfc_scsi_buf_update(struct lpfc_hba *phba) spin_lock_irq(&phba->hbalock); spin_lock(&phba->scsi_buf_list_lock); - list_for_each_entry_safe(sb, sb_next, &phba->lpfc_scsi_buf_list, list) + list_for_each_entry_safe(sb, sb_next, &phba->lpfc_scsi_buf_list, list) { sb->cur_iocbq.sli4_xritag = phba->sli4_hba.xri_ids[sb->cur_iocbq.sli4_lxritag]; + set_bit(sb->cur_iocbq.sli4_lxritag, phba->sli4_hba.xri_bmask); + phba->sli4_hba.max_cfg_param.xri_used++; + phba->sli4_hba.xri_count++; + } spin_unlock(&phba->scsi_buf_list_lock); spin_unlock_irq(&phba->hbalock); return 0; @@ -3723,6 +3725,7 @@ lpfc_sli4_async_fip_evt(struct lpfc_hba *phba, break; case LPFC_FIP_EVENT_TYPE_FCF_DEAD: + phba->fcoe_cvl_eventtag = acqe_fip->event_tag; lpfc_printf_log(phba, KERN_ERR, LOG_FIP | LOG_DISCOVERY, "2549 FCF (x%x) disconnected from network, " "tag:x%x\n", acqe_fip->index, acqe_fip->event_tag); @@ -3784,6 +3787,7 @@ lpfc_sli4_async_fip_evt(struct lpfc_hba *phba, } break; case LPFC_FIP_EVENT_TYPE_CVL: + phba->fcoe_cvl_eventtag = acqe_fip->event_tag; lpfc_printf_log(phba, KERN_ERR, LOG_FIP | LOG_DISCOVERY, "2718 Clear Virtual Link Received for VPI 0x%x" " tag 0x%x\n", acqe_fip->index, acqe_fip->event_tag); @@ -5226,8 +5230,7 @@ lpfc_sli4_create_rpi_hdr(struct lpfc_hba *phba) * rpi is normalized to a zero base because the physical rpi is * port based. */ - curr_rpi_range = phba->sli4_hba.next_rpi - - phba->sli4_hba.max_cfg_param.rpi_base; + curr_rpi_range = phba->sli4_hba.next_rpi; spin_unlock_irq(&phba->hbalock); /* @@ -5818,10 +5821,9 @@ lpfc_sli4_post_status_check(struct lpfc_hba *phba) readl(phba->sli4_hba.u.if_type2. ERR2regaddr); lpfc_printf_log(phba, KERN_ERR, LOG_INIT, - "2888 Port Error Detected " - "during POST: " - "port status reg 0x%x, " - "port_smphr reg 0x%x, " + "2888 Unrecoverable port error " + "following POST: port status reg " + "0x%x, port_smphr reg 0x%x, " "error 1=0x%x, error 2=0x%x\n", reg_data.word0, portsmphr_reg.word0, @@ -6142,7 +6144,6 @@ lpfc_sli4_read_config(struct lpfc_hba *phba) phba->sli4_hba.next_xri = phba->sli4_hba.max_cfg_param.xri_base; phba->vpi_base = phba->sli4_hba.max_cfg_param.vpi_base; phba->vfi_base = phba->sli4_hba.max_cfg_param.vfi_base; - phba->sli4_hba.next_rpi = phba->sli4_hba.max_cfg_param.rpi_base; phba->max_vpi = (phba->sli4_hba.max_cfg_param.max_vpi > 0) ? (phba->sli4_hba.max_cfg_param.max_vpi - 1) : 0; phba->max_vports = phba->max_vpi; @@ -7231,6 +7232,7 @@ lpfc_pci_function_reset(struct lpfc_hba *phba) uint32_t rdy_chk, num_resets = 0, reset_again = 0; union lpfc_sli4_cfg_shdr *shdr; struct lpfc_register reg_data; + uint16_t devid; if_type = bf_get(lpfc_sli_intf_if_type, &phba->sli4_hba.sli_intf); switch (if_type) { @@ -7277,7 +7279,9 @@ lpfc_pci_function_reset(struct lpfc_hba *phba) LPFC_SLIPORT_INIT_PORT); writel(reg_data.word0, phba->sli4_hba.u.if_type2. CTRLregaddr); - + /* flush */ + pci_read_config_word(phba->pcidev, + PCI_DEVICE_ID, &devid); /* * Poll the Port Status Register and wait for RDY for * up to 10 seconds. If the port doesn't respond, treat @@ -7315,11 +7319,10 @@ lpfc_pci_function_reset(struct lpfc_hba *phba) phba->work_status[1] = readl( phba->sli4_hba.u.if_type2.ERR2regaddr); lpfc_printf_log(phba, KERN_ERR, LOG_INIT, - "2890 Port Error Detected " - "during Port Reset: " - "port status reg 0x%x, " + "2890 Port error detected during port " + "reset(%d): port status reg 0x%x, " "error 1=0x%x, error 2=0x%x\n", - reg_data.word0, + num_resets, reg_data.word0, phba->work_status[0], phba->work_status[1]); rc = -ENODEV; |