Commit 95e4b24d authored by paul luse's avatar paul luse Committed by Tomasz Zawadzki
Browse files

module/accel/idxd: don't increment flow control on submission error 



Shouldn't really ever happen but is somehow things get out of whack
and we get a busy back from the low level lib we don't want to
increment our flow control counter.

Signed-off-by: default avatarpaul luse <paul.e.luse@intel.com>
Change-Id: I49176e8ad2bf6f658ac970efea5db89eebc747f1
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9232


Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Reviewed-by: default avatarTomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: default avatarBen Walker <benjamin.walker@intel.com>
parent ab48766f

module/accel/idxd/accel_engine_idxd.c

+4 −1
Original line number Diff line number Diff line
@@ -144,7 +144,6 @@ _process_single_task(struct spdk_io_channel *ch, struct spdk_accel_task *task) 
		chan->state = IDXD_CHANNEL_PAUSED;

		return -EBUSY;

	}

	chan->num_outstanding++;



	switch (task->op_code) {

	case ACCEL_OPCODE_MEMMOVE:
@@ -178,6 +177,10 @@ _process_single_task(struct spdk_io_channel *ch, struct spdk_accel_task *task) 
		break;

	}



	if (rc == 0) {

		chan->num_outstanding++;

	}



	return rc;

}