Commit 628f9adb authored by Niklas Cassel's avatar Niklas Cassel Committed by Tomasz Zawadzki
Browse files

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



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: default avatarNiklas Cassel <niklas.cassel@wdc.com>
Change-Id: I6a21eb1355f6ca69770ea7eb4ccc8fe1c5a0d737
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/6011


Reviewed-by: default avatarPaul Luse <paul.e.luse@intel.com>
Reviewed-by: default avatarJim Harris <james.r.harris@intel.com>
Reviewed-by: default avatarChangpeng Liu <changpeng.liu@intel.com>
Reviewed-by: default avatarAleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: default avatarsunshihao <sunshihao@huawei.com>
Community-CI: Broadcom CI
Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
parent 33b5627a

include/spdk/nvme_spec.h

+1 −1
Original line number Diff line number Diff line
@@ -1124,7 +1124,7 @@ struct spdk_nvme_cpl { 
	uint32_t		cdw0;	/* command-specific */



	/* dword 1 */

	uint32_t		rsvd1;

	uint32_t		cdw1;	/* command-specific */



	/* dword 2 */

	uint16_t		sqhd;	/* submission queue head pointer */

lib/nvmf/fc.c

+1 −1
Original line number Diff line number Diff line
@@ -1881,7 +1881,7 @@ nvmf_fc_send_ersp_required(struct spdk_nvmf_fc_request *fc_req, 


	if (!(rsp_cnt % fc_conn->esrp_ratio) ||

	    (cmd->opc == SPDK_NVME_OPC_FABRIC) ||

	    (status & 0xFFFE) || rsp->cdw0 || rsp->rsvd1 ||

	    (status & 0xFFFE) || rsp->cdw0 || rsp->cdw1 ||

	    (req->length != xfer_len)) {

		return true;

	}