| Message ID | 20210324160446.2950-1-kamal@canonical.com |
|---|---|
| Headers | show |
| Series | fix Tegra mmc0 timeout | expand |
On 24/03/2021 16:04, Kamal Mostafa wrote: > BugLink: https://bugs.launchpad.net/bugs/1921140 > > Fix intermittent "mmc0: Timeout" hang on NVIDIA Jetson AGX Xavier (and > maybe other Tegra platforms). > > This patch from NVIDIA fixes the forced-replication method of inducing > the timeout and appears to likewise fix the intermittent occurrence of > it. The patch will be heading upstream in short order, per the author. > > Affects only the Tegra mmc driver. > > -Kamal > > --- > > anrao (1): > UBUNTU: SAUCE: mmc: host: Add required callbacks to set/clear CQE_EN > bit > > drivers/mmc/host/sdhci-tegra.c | 33 +++++++++++++++++++++++++++++++++ > 1 file changed, 33 insertions(+) > I'm assuming the fix works and has been tested by NVIDIA, so.. Acked-by: Colin Ian King <colin.king@canonical.com>
On Wed, Mar 24, 2021 at 9:10 AM Colin Ian King <colin.king@canonical.com> wrote: > > I'm assuming the fix works and has been tested by NVIDIA, so.. > ... Yes, and has been tested by myself too. -Kamal > Acked-by: Colin Ian King <colin.king@canonical.com> >
On 24/03/2021 16:12, Kamal Mostafa wrote: > > On Wed, Mar 24, 2021 at 9:10 AM Colin Ian King <colin.king@canonical.com > <mailto:colin.king@canonical.com>> wrote: > > > I'm assuming the fix works and has been tested by NVIDIA, so.. > > > > ... Yes, and has been tested by myself too. > > -Kamal > Doubly good! Thanks. > > > Acked-by: Colin Ian King <colin.king@canonical.com > <mailto:colin.king@canonical.com>> > >
On Wed, Mar 24, 2021 at 09:04:45AM -0700, Kamal Mostafa wrote: > BugLink: https://bugs.launchpad.net/bugs/1921140 > > Fix intermittent "mmc0: Timeout" hang on NVIDIA Jetson AGX Xavier (and > maybe other Tegra platforms). > > This patch from NVIDIA fixes the forced-replication method of inducing > the timeout and appears to likewise fix the intermittent occurrence of > it. The patch will be heading upstream in short order, per the author. > > Affects only the Tegra mmc driver. > > -Kamal > > --- > > anrao (1): > UBUNTU: SAUCE: mmc: host: Add required callbacks to set/clear CQE_EN > bit Fixed author name (as mentioned by Krzysztof) and applied to hirsute/5.11. Thanks, -Andrea
On Wed, Mar 24, 2021 at 09:04:45AM -0700, Kamal Mostafa wrote: > BugLink: https://bugs.launchpad.net/bugs/1921140 > > Fix intermittent "mmc0: Timeout" hang on NVIDIA Jetson AGX Xavier (and > maybe other Tegra platforms). > > This patch from NVIDIA fixes the forced-replication method of inducing > the timeout and appears to likewise fix the intermittent occurrence of > it. The patch will be heading upstream in short order, per the author. > > Affects only the Tegra mmc driver. > > -Kamal Applied to unstable/master, thanks!
BugLink: https://bugs.launchpad.net/bugs/1921140 Fix intermittent "mmc0: Timeout" hang on NVIDIA Jetson AGX Xavier (and maybe other Tegra platforms). This patch from NVIDIA fixes the forced-replication method of inducing the timeout and appears to likewise fix the intermittent occurrence of it. The patch will be heading upstream in short order, per the author. Affects only the Tegra mmc driver. -Kamal --- anrao (1): UBUNTU: SAUCE: mmc: host: Add required callbacks to set/clear CQE_EN bit drivers/mmc/host/sdhci-tegra.c | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+)