diff options
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_nvmet.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_nvmet.c | 31 |
1 files changed, 13 insertions, 18 deletions
diff --git a/drivers/scsi/lpfc/lpfc_nvmet.c b/drivers/scsi/lpfc/lpfc_nvmet.c index bb2a4a0d1295..f2d9a3580887 100644 --- a/drivers/scsi/lpfc/lpfc_nvmet.c +++ b/drivers/scsi/lpfc/lpfc_nvmet.c @@ -1,7 +1,7 @@ /******************************************************************* * This file is part of the Emulex Linux Device Driver for * - * Fibre Channsel Host Bus Adapters. * - * Copyright (C) 2017-2020 Broadcom. All Rights Reserved. The term * + * Fibre Channel Host Bus Adapters. * + * Copyright (C) 2017-2021 Broadcom. All Rights Reserved. The term * * “Broadcom” refers to Broadcom Inc. and/or its subsidiaries. * * Copyright (C) 2004-2016 Emulex. All rights reserved. * * EMULEX and SLI are trademarks of Emulex. * @@ -1440,7 +1440,10 @@ __lpfc_nvmet_clean_io_for_cpu(struct lpfc_hba *phba, list_del_init(&ctx_buf->list); spin_unlock(&phba->sli4_hba.abts_nvmet_buf_list_lock); + spin_lock(&phba->hbalock); __lpfc_clear_active_sglq(phba, ctx_buf->sglq->sli4_lxritag); + spin_unlock(&phba->hbalock); + ctx_buf->sglq->state = SGL_FREED; ctx_buf->sglq->ndlp = NULL; @@ -1787,8 +1790,7 @@ lpfc_sli4_nvmet_xri_aborted(struct lpfc_hba *phba, atomic_inc(&tgtp->xmt_fcp_xri_abort_cqe); } - spin_lock_irqsave(&phba->hbalock, iflag); - spin_lock(&phba->sli4_hba.abts_nvmet_buf_list_lock); + spin_lock_irqsave(&phba->sli4_hba.abts_nvmet_buf_list_lock, iflag); list_for_each_entry_safe(ctxp, next_ctxp, &phba->sli4_hba.lpfc_abts_nvmet_ctx_list, list) { @@ -1806,10 +1808,10 @@ lpfc_sli4_nvmet_xri_aborted(struct lpfc_hba *phba, } ctxp->flag &= ~LPFC_NVME_XBUSY; spin_unlock(&ctxp->ctxlock); - spin_unlock(&phba->sli4_hba.abts_nvmet_buf_list_lock); + spin_unlock_irqrestore(&phba->sli4_hba.abts_nvmet_buf_list_lock, + iflag); rrq_empty = list_empty(&phba->active_rrq_list); - spin_unlock_irqrestore(&phba->hbalock, iflag); ndlp = lpfc_findnode_did(phba->pport, ctxp->sid); if (ndlp && (ndlp->nlp_state == NLP_STE_UNMAPPED_NODE || @@ -1830,9 +1832,7 @@ lpfc_sli4_nvmet_xri_aborted(struct lpfc_hba *phba, lpfc_worker_wake_up(phba); return; } - spin_unlock(&phba->sli4_hba.abts_nvmet_buf_list_lock); - spin_unlock_irqrestore(&phba->hbalock, iflag); - + spin_unlock_irqrestore(&phba->sli4_hba.abts_nvmet_buf_list_lock, iflag); ctxp = lpfc_nvmet_get_ctx_for_xri(phba, xri); if (ctxp) { /* @@ -1876,8 +1876,7 @@ lpfc_nvmet_rcv_unsol_abort(struct lpfc_vport *vport, sid = sli4_sid_from_fc_hdr(fc_hdr); oxid = be16_to_cpu(fc_hdr->fh_ox_id); - spin_lock_irqsave(&phba->hbalock, iflag); - spin_lock(&phba->sli4_hba.abts_nvmet_buf_list_lock); + spin_lock_irqsave(&phba->sli4_hba.abts_nvmet_buf_list_lock, iflag); list_for_each_entry_safe(ctxp, next_ctxp, &phba->sli4_hba.lpfc_abts_nvmet_ctx_list, list) { @@ -1886,9 +1885,8 @@ lpfc_nvmet_rcv_unsol_abort(struct lpfc_vport *vport, xri = ctxp->ctxbuf->sglq->sli4_xritag; - spin_unlock(&phba->sli4_hba.abts_nvmet_buf_list_lock); - spin_unlock_irqrestore(&phba->hbalock, iflag); - + spin_unlock_irqrestore(&phba->sli4_hba.abts_nvmet_buf_list_lock, + iflag); spin_lock_irqsave(&ctxp->ctxlock, iflag); ctxp->flag |= LPFC_NVME_ABTS_RCV; spin_unlock_irqrestore(&ctxp->ctxlock, iflag); @@ -1907,9 +1905,7 @@ lpfc_nvmet_rcv_unsol_abort(struct lpfc_vport *vport, lpfc_sli4_seq_abort_rsp(vport, fc_hdr, 1); return 0; } - spin_unlock(&phba->sli4_hba.abts_nvmet_buf_list_lock); - spin_unlock_irqrestore(&phba->hbalock, iflag); - + spin_unlock_irqrestore(&phba->sli4_hba.abts_nvmet_buf_list_lock, iflag); /* check the wait list */ if (phba->sli4_hba.nvmet_io_wait_cnt) { struct rqb_dmabuf *nvmebuf; @@ -3304,7 +3300,6 @@ lpfc_nvmet_unsol_issue_abort(struct lpfc_hba *phba, bf_set(wqe_rcvoxid, &wqe_abts->xmit_sequence.wqe_com, xri); /* Word 10 */ - bf_set(wqe_dbde, &wqe_abts->xmit_sequence.wqe_com, 1); bf_set(wqe_iod, &wqe_abts->xmit_sequence.wqe_com, LPFC_WQE_IOD_WRITE); bf_set(wqe_lenloc, &wqe_abts->xmit_sequence.wqe_com, LPFC_WQE_LENLOC_WORD12); |