diff options
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_nvmet.h')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_nvmet.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/scsi/lpfc/lpfc_nvmet.h b/drivers/scsi/lpfc/lpfc_nvmet.h index 5b32c9e4d4ef..c1bcef3f103c 100644 --- a/drivers/scsi/lpfc/lpfc_nvmet.h +++ b/drivers/scsi/lpfc/lpfc_nvmet.h @@ -1,7 +1,7 @@ /******************************************************************* * This file is part of the Emulex Linux Device Driver for * * Fibre Channel Host Bus Adapters. * - * Copyright (C) 2017 Broadcom. All Rights Reserved. The term * + * Copyright (C) 2017-2018 Broadcom. All Rights Reserved. The term * * “Broadcom” refers to Broadcom Limited and/or its subsidiaries. * * Copyright (C) 2004-2016 Emulex. All rights reserved. * * EMULEX and SLI are trademarks of Emulex. * @@ -72,7 +72,6 @@ struct lpfc_nvmet_tgtport { atomic_t xmt_fcp_rsp_aborted; atomic_t xmt_fcp_rsp_drop; - /* Stats counters - lpfc_nvmet_xmt_fcp_abort */ atomic_t xmt_fcp_xri_abort_cqe; atomic_t xmt_fcp_abort; @@ -81,6 +80,11 @@ struct lpfc_nvmet_tgtport { atomic_t xmt_abort_unsol; atomic_t xmt_abort_rsp; atomic_t xmt_abort_rsp_error; + + /* Stats counters - defer IO */ + atomic_t defer_ctx; + atomic_t defer_fod; + atomic_t defer_wqfull; }; struct lpfc_nvmet_ctx_info { @@ -131,7 +135,7 @@ struct lpfc_nvmet_rcv_ctx { #define LPFC_NVMET_XBUSY 0x4 /* XB bit set on IO cmpl */ #define LPFC_NVMET_CTX_RLS 0x8 /* ctx free requested */ #define LPFC_NVMET_ABTS_RCV 0x10 /* ABTS received on exchange */ -#define LPFC_NVMET_DEFER_RCV_REPOST 0x20 /* repost to RQ on defer rcv */ +#define LPFC_NVMET_DEFER_WQFULL 0x40 /* Waiting on a free WQE */ struct rqb_dmabuf *rqb_buffer; struct lpfc_nvmet_ctxbuf *ctxbuf; |