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nvme/spec: completion queue entry Dword1 is now command specific

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The ratified NVME TP4056 changes the completion queue entry Dword1
from reserved to command specific.

Update spdk_nvme_cpl to reflect this.

Signed-off-by: Niklas Cassel <niklas.cassel@wdc.com>
Change-Id: I6a21eb1355f6ca69770ea7eb4ccc8fe1c5a0d737
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/6011
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: sunshihao <sunshihao@huawei.com>
Community-CI: Broadcom CI
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
This commit is contained in:
Niklas Cassel 2021-01-19 13:32:54 +00:00 committed by Tomasz Zawadzki
parent 33b5627a37
commit 628f9adb39
2 changed files with 2 additions and 2 deletions
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2
include/spdk/nvme_spec.h
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@ -1124,7 +1124,7 @@ struct spdk_nvme_cpl {
uint32_t cdw0; /* command-specific */ uint32_t cdw0; /* command-specific */
/* dword 1 */ /* dword 1 */
uint32_t rsvd1; uint32_t cdw1; /* command-specific */
/* dword 2 */ /* dword 2 */
uint16_t sqhd; /* submission queue head pointer */ uint16_t sqhd; /* submission queue head pointer */

2
lib/nvmf/fc.c
View File

@ -1881,7 +1881,7 @@ nvmf_fc_send_ersp_required(struct spdk_nvmf_fc_request *fc_req,
if (!(rsp_cnt % fc_conn->esrp_ratio) || if (!(rsp_cnt % fc_conn->esrp_ratio) ||
(cmd->opc == SPDK_NVME_OPC_FABRIC) || (cmd->opc == SPDK_NVME_OPC_FABRIC) ||
(status & 0xFFFE) || rsp->cdw0 || rsp->rsvd1 || (status & 0xFFFE) || rsp->cdw0 || rsp->cdw1 ||
(req->length != xfer_len)) { (req->length != xfer_len)) {
return true; return true;
} }