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authorJames Smart <jsmart2021@gmail.com>2019-09-27 14:51:36 -0700
committerJens Axboe <axboe@kernel.dk>2019-11-04 10:56:40 -0700
commit44fbf3bb1ac3dbebc6bd07eb68abf2d0badfae65 (patch)
tree5a4711b3b9df4644283af3f56466218fd34f70a6 /drivers/nvme
parent53b2b2f59967c0b7eb4df265136b1cc25b9fb287 (diff)
downloadlinux-44fbf3bb1ac3dbebc6bd07eb68abf2d0badfae65.tar.bz2
nvme-fc: Set new cmd set indicator in nvme-fc cmnd iu
Set the new category field in the FC-NVME CMND_IU based on queue number. Signed-off-by: James Smart <jsmart2021@gmail.com> Signed-off-by: Keith Busch <kbusch@kernel.org> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/nvme')
-rw-r--r--drivers/nvme/host/fc.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/nvme/host/fc.c b/drivers/nvme/host/fc.c
index e09c61ec0b96..e099a74f666e 100644
--- a/drivers/nvme/host/fc.c
+++ b/drivers/nvme/host/fc.c
@@ -1732,6 +1732,11 @@ __nvme_fc_init_request(struct nvme_fc_ctrl *ctrl,
cmdiu->format_id = NVME_CMD_FORMAT_ID;
cmdiu->fc_id = NVME_CMD_FC_ID;
cmdiu->iu_len = cpu_to_be16(sizeof(*cmdiu) / sizeof(u32));
+ if (queue->qnum)
+ cmdiu->rsv_cat = fccmnd_set_cat_css(0,
+ (NVME_CC_CSS_NVM >> NVME_CC_CSS_SHIFT));
+ else
+ cmdiu->rsv_cat = fccmnd_set_cat_admin(0);
op->fcp_req.cmddma = fc_dma_map_single(ctrl->lport->dev,
&op->cmd_iu, sizeof(op->cmd_iu), DMA_TO_DEVICE);