Messages in this thread | | | Subject | Re: [PATCH] ath9k: Check for errors when reading SREV register | From | Tim Schumacher <> | Date | Wed, 20 Mar 2019 06:35:59 +0100 |
| |
On 20.03.19 00:38, Tom Psyborg wrote: > On 19/03/2019, Tim Schumacher <timschumi@gmx.de> wrote: >> >> The case in where the revision succeeded to read, but it simply >> isn't supported by the driver, is untouched and it still prints >> the original message. >> > > In that case this change is fine. > >> I don't know why it fails to read the SREV register in my specific >> case (I tracked it down to a WMI command timeout, which seems to >> only happen on a Raspberry Pi 3), but having the SREV error message >> (which points to the actual issue) instead of the false-positive >> "Rev not supported" message would have saved me quite some time that >> I spent with debugging the issue, searching for the source of the >> wrong value. >> > > Did you try some other device than RPI3 ? I've noticed that on router > and laptop while doing some htc fw builds. >
I don't have that many other devices to test, but everything worked fine on both of my PCs and it was fine on the RPi3 that was running a raspbian-based kernel instead of mainline.
| |