Commit cc0b900e authored by Daniel Verkamp's avatar Daniel Verkamp
Browse files

nvme: don't set interrupt vector in create_io_cq 



nvme_ctrlr_cmd_create_io_cq() was using the queue ID as the
IV (Interrupt Vector) field in the Create I/O Completion Queue command.

Since the SPDK NVMe driver does not enable interrupts, this is
misleading at best.

Change-Id: I3ea53701fdb9f21d9dc8d8fe20ccf2833b76cfbf
Signed-off-by: default avatarDaniel Verkamp <daniel.verkamp@intel.com>
parent badade1e

lib/nvme/nvme_ctrlr_cmd.c

+1 −1
Original line number Diff line number Diff line
@@ -154,7 +154,7 @@ nvme_ctrlr_cmd_create_io_cq(struct spdk_nvme_ctrlr *ctrlr, 
	 * 0x2 = interrupts enabled

	 * 0x1 = physically contiguous

	 */

	cmd->cdw11 = (io_que->id << 16) | 0x1;

	cmd->cdw11 = 0x1;

	cmd->dptr.prp.prp1 = io_que->cpl_bus_addr;



	nvme_ctrlr_submit_admin_request(ctrlr, req);