Re: [PATCH v2 10/15] soc: qcom: ipa: use new module_firmware_crashed()

2020-05-22 Thread Luis Chamberlain
On Fri, May 22, 2020 at 03:52:44PM -0500, Alex Elder wrote: > On 5/22/20 12:28 AM, Luis Chamberlain wrote: > > OK thanks. Can the user be affected by this crash? If so how? Can > > we recover ? Is that always guaranteed? > > We can't guarantee anything about recovering from a crash of > an

Re: [PATCH v2 10/15] soc: qcom: ipa: use new module_firmware_crashed()

2020-05-22 Thread Alex Elder
On 5/22/20 12:28 AM, Luis Chamberlain wrote: On Tue, May 19, 2020 at 05:34:13PM -0500, Alex Elder wrote: On 5/15/20 4:28 PM, Luis Chamberlain wrote: This makes use of the new module_firmware_crashed() to help annotate when firmware for device drivers crash. When firmware crashes devices can

Re: [PATCH v2 10/15] soc: qcom: ipa: use new module_firmware_crashed()

2020-05-21 Thread Luis Chamberlain
On Tue, May 19, 2020 at 05:34:13PM -0500, Alex Elder wrote: > On 5/15/20 4:28 PM, Luis Chamberlain wrote: > > This makes use of the new module_firmware_crashed() to help > > annotate when firmware for device drivers crash. When firmware > > crashes devices can sometimes become unresponsive, and

Re: [PATCH v2 10/15] soc: qcom: ipa: use new module_firmware_crashed()

2020-05-19 Thread Alex Elder
On 5/15/20 4:28 PM, Luis Chamberlain wrote: This makes use of the new module_firmware_crashed() to help annotate when firmware for device drivers crash. When firmware crashes devices can sometimes become unresponsive, and recovery sometimes requires a driver unload / reload and in the worst

Re: [PATCH v2 10/15] soc: qcom: ipa: use new module_firmware_crashed()

2020-05-15 Thread Rafael Aquini
On Fri, May 15, 2020 at 09:28:41PM +, Luis Chamberlain wrote: > This makes use of the new module_firmware_crashed() to help > annotate when firmware for device drivers crash. When firmware > crashes devices can sometimes become unresponsive, and recovery > sometimes requires a driver unload /