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Commit c8bb88a1 authored by Dorota Czaplejewicz's avatar Dorota Czaplejewicz
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Better debug info on frame skipping

parent 75e077c1
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drivers/media/platform/mxc/capture/mx6s_capture.c
View file @ c8bb88a1
......@@ -1217,26 +1217,24 @@ static irqreturn_t mx6s_csi_irq_handler(int irq, void *data)
* PDM TKT230775 */
pr_debug("Skip two frames\n");
} else if (status & BIT_DMA_TSF_DONE_FB1) {
dev_dbg(csi_dev->dev, "BIT_DMA_TSF_DONE_FB1\n");
if (csi_dev->nextfb == 0) {
if (csi_dev->skipframe > 0) {
dev_dbg(csi_dev->dev, "skipping 1 due to DMA\n");
csi_dev->skipframe--;
dev_warn(csi_dev->dev, "Skip frame on fb 0");
} else
mx6s_csi_frame_done(csi_dev, 0, false);
} else
pr_err("skip frame 0\n");
dev_err(csi_dev->dev, "frame in unexpected fb 0\n");
} else if (status & BIT_DMA_TSF_DONE_FB2) {
dev_dbg(csi_dev->dev, "BIT_DMA_TSF_DONE_FB2\n");
if (csi_dev->nextfb == 1) {
if (csi_dev->skipframe > 0) {
dev_dbg(csi_dev->dev, "skipping 2 due to DMA\n");
csi_dev->skipframe--;
dev_warn(csi_dev->dev, "Skip frame on fb 1");
} else
mx6s_csi_frame_done(csi_dev, 1, false);
} else
pr_err("skip frame 1\n");
dev_err(csi_dev->dev, "frame in unexpected fb 1\n");
} else if (status & BIT_FIELD0_INT){
dev_dbg(csi_dev->dev, "FIELD0_INT\n");
} else if (status & BIT_FIELD1_INT){
......
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