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Commit 49d6a1b3 authored by Venkat Chinta's avatar Venkat Chinta Committed by Gerrit - the friendly Code Review server
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msm: camera: isp: Add tasklet index to logs 



This change adds tasklet index to logs which shares a one-one
mapping with ife hardware manager context ID.

CRs-Fixed: 2545140
Change-Id: I879662c9d90e98c604d20d975b4973369ac7a41e
Signed-off-by: default avatarVenkat Chinta <vchinta@codeaurora.org>
parent f8c60957

drivers/cam_isp/isp_hw_mgr/hw_utils/cam_tasklet_util.c

+9 −6
Original line number Diff line number Diff line
@@ -88,14 +88,16 @@ int cam_tasklet_get_cmd( 
	}



	if (!atomic_read(&tasklet->tasklet_active)) {

		CAM_ERR_RATE_LIMIT(CAM_ISP, "Tasklet is not active");

		CAM_ERR_RATE_LIMIT(CAM_ISP, "Tasklet idx:%d is not active",

			tasklet->index);

		rc = -EPIPE;

		return rc;

	}



	spin_lock_irqsave(&tasklet->tasklet_lock, flags);

	if (list_empty(&tasklet->free_cmd_list)) {

		CAM_ERR_RATE_LIMIT(CAM_ISP, "No more free tasklet cmd");

		CAM_ERR_RATE_LIMIT(CAM_ISP, "No more free tasklet cmd idx:%d",

			tasklet->index);

		rc = -ENODEV;

		goto spin_unlock;

	} else {
@@ -158,7 +160,7 @@ static int cam_tasklet_dequeue_cmd( 


	*tasklet_cmd = NULL;



	CAM_DBG(CAM_ISP, "Dequeue before lock.");

	CAM_DBG(CAM_ISP, "Dequeue before lock tasklet idx:%d", tasklet->index);

	spin_lock_irqsave(&tasklet->tasklet_lock, flags);

	if (list_empty(&tasklet->used_cmd_list)) {

		CAM_DBG(CAM_ISP, "End of list reached. Exit");
@@ -198,11 +200,12 @@ void cam_tasklet_enqueue_cmd( 
	}



	if (!atomic_read(&tasklet->tasklet_active)) {

		CAM_ERR_RATE_LIMIT(CAM_ISP, "Tasklet is not active\n");

		CAM_ERR_RATE_LIMIT(CAM_ISP, "Tasklet is not active idx:%d",

			tasklet->index);

		return;

	}



	CAM_DBG(CAM_ISP, "Enqueue tasklet cmd");

	CAM_DBG(CAM_ISP, "Enqueue tasklet cmd idx:%d", tasklet->index);

	tasklet_cmd->bottom_half_handler = bottom_half_handler;

	tasklet_cmd->payload = evt_payload_priv;

	tasklet_cmd->handler_priv = handler_priv;
@@ -273,7 +276,7 @@ int cam_tasklet_start(void *tasklet_info) 
	int i = 0;



	if (atomic_read(&tasklet->tasklet_active)) {

		CAM_ERR(CAM_ISP, "Tasklet already active. idx = %d",

		CAM_ERR(CAM_ISP, "Tasklet already active idx:%d",

			tasklet->index);

		return -EBUSY;

	}