unload Audio drivers while playback stream is active case kernel crash

Hi Community Sorry previous email doesn't have formatted crash log. I am using i.MX6Q sabreSD board, which have imx_wm892 machine driver, wm8962 codec and SSI CPU DAI, I got Kernel crash when unloading audio drivers (playback stream is active) modprobe -r snd_soc_imx_wm8962 modprobe -r

unload Audio drivers while playback stream is active case kernel crash

Hi Community I am using i.MX6Q sabreSD board, which have imx_wm892 machine driver, wm8962 codec and SSI CPU DAI, I got Kernel crash when unloading audio drivers (playback stream is active) modprobe -r snd_soc_imx_wm8962 modprobe -r snd_soc_fsl_ssi modprobe -r snd_soc_wm8962 [ 208.666868]

unload Audio drivers while playback stream is active case kernel crash

Hi Community I am using i.MX6Q sabreSD board, which have imx_wm892 machine driver, wm8962 codec and SSI CPU DAI, I got Kernel crash when unloading audio drivers (playback stream is active) modprobe -r snd_soc_imx_wm8962 modprobe -r snd_soc_fsl_ssi modprobe -r snd_soc_wm8962 [ 208.666868]

unload Audio drivers while playback stream is active case kernel crash

Hi Community Sorry previous email doesn't have formatted crash log. I am using i.MX6Q sabreSD board, which have imx_wm892 machine driver, wm8962 codec and SSI CPU DAI, I got Kernel crash when unloading audio drivers (playback stream is active) modprobe -r snd_soc_imx_wm8962 modprobe -r

RE: [PATCH 1/2] serial: imx: remove the DMA wait queue

Hi Shijie After apply this patch into our kernel, We are facing data hang issue when sending big size file (2M used in test) to uart port Note: Rx port is also keep receiving data. After read the implementation of uart_stop(), I feel like, stop_tx() is used to perform flow control when like a

RE: [PATCH 1/2] serial: imx: remove the DMA wait queue

Hi Shijie After apply this patch into our kernel, We are facing data hang issue when sending big size file (2M used in test) to uart port Note: Rx port is also keep receiving data. After read the implementation of uart_stop(), I feel like, stop_tx() is used to perform flow control when like a