Messages in this thread |  | | Date | Sun, 16 May 2021 11:12:58 +0100 | From | Jonathan McDowell <> | Subject | Re: [RFC PATCH net-next v4 01/28] net: mdio: ipq8064: clean whitespaces in define |
| |
On Sun, May 16, 2021 at 10:49:59AM +0100, Jonathan McDowell wrote: > On Sat, May 15, 2021 at 07:30:26PM +0200, Ansuel Smith wrote: > > On Sat, May 15, 2021 at 06:00:46PM +0100, Jonathan McDowell wrote: > > > On Sat, May 08, 2021 at 08:05:58PM +0200, Ansuel Smith wrote: > > > > On Sat, May 08, 2021 at 08:02:33PM +0200, Andrew Lunn wrote: > > > > > On Sat, May 08, 2021 at 02:28:51AM +0200, Ansuel Smith wrote: > > > > > > Fix mixed whitespace and tab for define spacing. > > > > > > > > > > Please add a patch [0/28] which describes the big picture of what > > > > > these changes are doing. > > > > > > > > > > Also, this series is getting big. You might want to split it into two, > > > > > One containing the cleanup, and the second adding support for the new > > > > > switch. > > > > > > > > > > Andrew > > > > > > > > There is a 0/28. With all the changes. Could be that I messed the cc? > > > > I agree think it's better to split this for the mdio part, the cleanup > > > > and the changes needed for the internal phy. > > > > > > FWIW I didn't see the 0/28 mail either. I tried these out on my RB3011 > > > today. I currently use the GPIO MDIO driver because I saw issues with > > > the IPQ8064 driver in the past, and sticking with the GPIO driver I see > > > both QCA8337 devices and traffic flows as expected, so no obvious > > > regressions from your changes. > > > > > > I also tried switching to the IPQ8064 MDIO driver for my first device > > > (which is on the MDIO0 bus), but it's still not happy: > > > > > > qca8k 37000000.mdio-mii:10: Switch id detected 0 but expected 13 > > > > > Can you try the v6 version of this series? > > FWIW I tried v6 without altering my DT at all (so still using the GPIO > MDIO driver, and not switching to use the alternate PHY support) and got > an oops due to a NULL pointer dereference, apparently in the mdio_bus > locking code. I'm back porting to 5.10.37 (because I track LTS on the > device) so I might be missing something, but the v4 version I tried > previously worked ok.
I dropped patches 20-25 of the series (i.e. the piece that adds the internal phy/mdio support) and tried again and that works fine, so it does look like I either managed to mismerge them somehow (and those pieces weren't the ones with conflicts) or there's a problem (possibly only when the DT hasn't been updated to use the internal bus?).
J.
-- 101 things you can't have too | .''`. Debian GNU/Linux Developer much of : 45 - Toblerone. | : :' : Happy to accept PGP signed | `. `' or encrypted mail - RSA | `- key on the keyservers.
|  |