Re: [PATCH rtems-libbsd] rtemsbsd/arasan_sd: Prevent disabled device probe

2022-09-16 Thread Chris Johns
On 16/9/22 6:16 am, Kinsey Moore wrote: > Probing a SDIO/SDHCI interface that has been disabled by system init via > holding it in reset can cause a CPU hang. This prevents probing of > devices that have been disabled in such a manner on ZynqMP systems.> --- >

[PATCH rtems-libbsd] rtemsbsd/arasan_sd: Prevent disabled device probe

2022-09-15 Thread Kinsey Moore
Probing a SDIO/SDHCI interface that has been disabled by system init via holding it in reset can cause a CPU hang. This prevents probing of devices that have been disabled in such a manner on ZynqMP systems. --- rtemsbsd/sys/dev/sdhci/arasan_sdhci.c | 25 + 1 file changed,