Hello, This patch set lets the driver recover from a CCDC SBL idle failure. When such a condition is detected all subsequent buffers will be marked as erroneous and the ISP will be reset the next time it gets released by userspace. Pipelines containing the CCDC will fail to start in the meantime.
SBL idle failures should not occur during normal operation but have been noticed with noisy sensor sync signals. Laurent Pinchart (3): omap3isp: Cancel streaming when a fatal error occurs omap3isp: Refactor modules stop failure handling omap3isp: ccdc: Don't hang when the SBL fails to become idle drivers/media/platform/omap3isp/isp.c | 53 ++++++++++++++++++++++-------- drivers/media/platform/omap3isp/isp.h | 3 ++ drivers/media/platform/omap3isp/ispccdc.c | 2 ++ drivers/media/platform/omap3isp/ispvideo.c | 46 ++++++++++++++++++++++++++ drivers/media/platform/omap3isp/ispvideo.h | 2 ++ 5 files changed, 92 insertions(+), 14 deletions(-) -- Regards, Laurent Pinchart -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
