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>

diff --git a/drivers/nvme/host/fc.c b/drivers/nvme/host/fc.c
index e09c61ec0b96af919c4bdc2d6e02c2b5f5965739..e099a74f666ec1abaef9fb71603dc206ab6cf8fd 100644 (file)
--- 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);