Re: [PATCH v2 2/2] media: imx: prpencvf: Disable CSI immediately after last EOF

2019-01-18 Thread Gael PORTAY
Steve, all, On 1/17/19 3:49 PM, Steve Longerbeam wrote: The CSI must be disabled immediately after receiving the last EOF before stream off (and thus before disabling the IDMA channel). This can be accomplished by moving upstream stream off to just after receiving the last EOF completion in prp_

Re: [PATCH v2 1/2] media: imx: csi: Disable CSI immediately after last EOF

2019-01-18 Thread Gael PORTAY
Steeve, all, On 1/17/19 3:49 PM, Steve Longerbeam wrote: Disable the CSI immediately after receiving the last EOF before stream off (and thus before disabling the IDMA channel). This fixes a complete system hard lockup on the SabreAuto when streaming from the ADV7180, by repeatedly sending a st