diff options
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_init.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_init.c | 52 |
1 files changed, 33 insertions, 19 deletions
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c index 4138d6155a4f..74cec2232a86 100644 --- a/drivers/scsi/lpfc/lpfc_init.c +++ b/drivers/scsi/lpfc/lpfc_init.c @@ -42,6 +42,10 @@ #include <scsi/scsi_device.h> #include <scsi/scsi_host.h> #include <scsi/scsi_transport_fc.h> +#include <scsi/scsi_tcq.h> +#include <scsi/fc/fc_fs.h> + +#include <linux/nvme-fc-driver.h> #include "lpfc_hw4.h" #include "lpfc_hw.h" @@ -52,6 +56,7 @@ #include "lpfc.h" #include "lpfc_scsi.h" #include "lpfc_nvme.h" +#include "lpfc_nvmet.h" #include "lpfc_logmsg.h" #include "lpfc_crtn.h" #include "lpfc_vport.h" @@ -1022,8 +1027,10 @@ static int lpfc_hba_down_post_s4(struct lpfc_hba *phba) { struct lpfc_scsi_buf *psb, *psb_next; + struct lpfc_nvmet_rcv_ctx *ctxp, *ctxp_next; LIST_HEAD(aborts); LIST_HEAD(nvme_aborts); + LIST_HEAD(nvmet_aborts); unsigned long iflag = 0; struct lpfc_sglq *sglq_entry = NULL; @@ -1046,16 +1053,10 @@ lpfc_hba_down_post_s4(struct lpfc_hba *phba) list_for_each_entry(sglq_entry, &phba->sli4_hba.lpfc_abts_els_sgl_list, list) sglq_entry->state = SGL_FREED; - list_for_each_entry(sglq_entry, - &phba->sli4_hba.lpfc_abts_nvmet_sgl_list, list) - sglq_entry->state = SGL_FREED; list_splice_init(&phba->sli4_hba.lpfc_abts_els_sgl_list, &phba->sli4_hba.lpfc_els_sgl_list); - if (phba->sli4_hba.nvme_wq) - list_splice_init(&phba->sli4_hba.lpfc_abts_nvmet_sgl_list, - &phba->sli4_hba.lpfc_nvmet_sgl_list); spin_unlock(&phba->sli4_hba.sgl_list_lock); /* abts_scsi_buf_list_lock required because worker thread uses this @@ -1072,6 +1073,8 @@ lpfc_hba_down_post_s4(struct lpfc_hba *phba) spin_lock(&phba->sli4_hba.abts_nvme_buf_list_lock); list_splice_init(&phba->sli4_hba.lpfc_abts_nvme_buf_list, &nvme_aborts); + list_splice_init(&phba->sli4_hba.lpfc_abts_nvmet_ctx_list, + &nvmet_aborts); spin_unlock(&phba->sli4_hba.abts_nvme_buf_list_lock); } @@ -1085,13 +1088,20 @@ lpfc_hba_down_post_s4(struct lpfc_hba *phba) list_splice(&aborts, &phba->lpfc_scsi_buf_list_put); spin_unlock_irqrestore(&phba->scsi_buf_list_put_lock, iflag); - list_for_each_entry_safe(psb, psb_next, &nvme_aborts, list) { - psb->pCmd = NULL; - psb->status = IOSTAT_SUCCESS; + if (phba->cfg_enable_fc4_type & LPFC_ENABLE_NVME) { + list_for_each_entry_safe(psb, psb_next, &nvme_aborts, list) { + psb->pCmd = NULL; + psb->status = IOSTAT_SUCCESS; + } + spin_lock_irqsave(&phba->nvme_buf_list_put_lock, iflag); + list_splice(&nvme_aborts, &phba->lpfc_nvme_buf_list_put); + spin_unlock_irqrestore(&phba->nvme_buf_list_put_lock, iflag); + + list_for_each_entry_safe(ctxp, ctxp_next, &nvmet_aborts, list) { + ctxp->flag &= ~(LPFC_NVMET_XBUSY | LPFC_NVMET_ABORT_OP); + lpfc_nvmet_rq_post(phba, ctxp, &ctxp->rqb_buffer->hbuf); + } } - spin_lock_irqsave(&phba->nvme_buf_list_put_lock, iflag); - list_splice(&nvme_aborts, &phba->lpfc_nvme_buf_list_put); - spin_unlock_irqrestore(&phba->nvme_buf_list_put_lock, iflag); lpfc_sli4_free_sp_events(phba); return 0; @@ -5812,6 +5822,7 @@ lpfc_sli4_driver_resource_setup(struct lpfc_hba *phba) /* Initialize the Abort nvme buffer list used by driver */ spin_lock_init(&phba->sli4_hba.abts_nvme_buf_list_lock); INIT_LIST_HEAD(&phba->sli4_hba.lpfc_abts_nvme_buf_list); + INIT_LIST_HEAD(&phba->sli4_hba.lpfc_abts_nvmet_ctx_list); /* Fast-path XRI aborted CQ Event work queue list */ INIT_LIST_HEAD(&phba->sli4_hba.sp_nvme_xri_aborted_work_queue); } @@ -6439,7 +6450,7 @@ lpfc_init_sgl_list(struct lpfc_hba *phba) INIT_LIST_HEAD(&phba->sli4_hba.lpfc_els_sgl_list); INIT_LIST_HEAD(&phba->sli4_hba.lpfc_abts_els_sgl_list); INIT_LIST_HEAD(&phba->sli4_hba.lpfc_nvmet_sgl_list); - INIT_LIST_HEAD(&phba->sli4_hba.lpfc_abts_nvmet_sgl_list); + INIT_LIST_HEAD(&phba->sli4_hba.lpfc_abts_nvmet_ctx_list); /* els xri-sgl book keeping */ phba->sli4_hba.els_xri_cnt = 0; @@ -9966,17 +9977,19 @@ lpfc_sli4_xri_exchange_busy_wait(struct lpfc_hba *phba) { int wait_time = 0; int nvme_xri_cmpl = 1; + int nvmet_xri_cmpl = 1; int fcp_xri_cmpl = 1; int els_xri_cmpl = list_empty(&phba->sli4_hba.lpfc_abts_els_sgl_list); - int nvmet_xri_cmpl = - list_empty(&phba->sli4_hba.lpfc_abts_nvmet_sgl_list); if (phba->cfg_enable_fc4_type & LPFC_ENABLE_FCP) fcp_xri_cmpl = list_empty(&phba->sli4_hba.lpfc_abts_scsi_buf_list); - if (phba->cfg_enable_fc4_type & LPFC_ENABLE_NVME) + if (phba->cfg_enable_fc4_type & LPFC_ENABLE_NVME) { nvme_xri_cmpl = list_empty(&phba->sli4_hba.lpfc_abts_nvme_buf_list); + nvmet_xri_cmpl = + list_empty(&phba->sli4_hba.lpfc_abts_nvmet_ctx_list); + } while (!fcp_xri_cmpl || !els_xri_cmpl || !nvme_xri_cmpl || !nvmet_xri_cmpl) { @@ -10002,9 +10015,12 @@ lpfc_sli4_xri_exchange_busy_wait(struct lpfc_hba *phba) msleep(LPFC_XRI_EXCH_BUSY_WAIT_T1); wait_time += LPFC_XRI_EXCH_BUSY_WAIT_T1; } - if (phba->cfg_enable_fc4_type & LPFC_ENABLE_NVME) + if (phba->cfg_enable_fc4_type & LPFC_ENABLE_NVME) { nvme_xri_cmpl = list_empty( &phba->sli4_hba.lpfc_abts_nvme_buf_list); + nvmet_xri_cmpl = list_empty( + &phba->sli4_hba.lpfc_abts_nvmet_ctx_list); + } if (phba->cfg_enable_fc4_type & LPFC_ENABLE_FCP) fcp_xri_cmpl = list_empty( @@ -10013,8 +10029,6 @@ lpfc_sli4_xri_exchange_busy_wait(struct lpfc_hba *phba) els_xri_cmpl = list_empty(&phba->sli4_hba.lpfc_abts_els_sgl_list); - nvmet_xri_cmpl = - list_empty(&phba->sli4_hba.lpfc_abts_nvmet_sgl_list); } } |