Messages in this thread | | | Date | Fri, 24 Feb 2023 09:20:04 -0800 | From | Guenter Roeck <> | Subject | Re: [PATCH net-next v8 6/9] net: phy: c22: migrate to genphy_c45_write_eee_adv() |
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Copying regzbot.
#regzbot ^introduced 9b01c885be36 #regzbot title Network interface initialization failures on xtensa, arm:cubieboard #regzbot ignore-activity
On Thu, Feb 23, 2023 at 08:16:06PM -0800, Guenter Roeck wrote: > On Thu, Feb 23, 2023 at 07:55:55PM -0800, Guenter Roeck wrote: > > On Sat, Feb 11, 2023 at 08:41:10AM +0100, Oleksij Rempel wrote: > > > Migrate from genphy_config_eee_advert() to genphy_c45_write_eee_adv(). > > > > > > It should work as before except write operation to the EEE adv registers > > > will be done only if some EEE abilities was detected. > > > > > > If some driver will have a regression, related driver should provide own > > > .get_features callback. See micrel.c:ksz9477_get_features() as example. > > > > > > Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> > > > Reviewed-by: Andrew Lunn <andrew@lunn.ch> > > > > This patch causes network interface failures with all my xtensa qemu > > emulations. Reverting it fixes the problem. Bisect log is attached > > for reference. > > > > Also affected are arm:cubieboard emulations, with same symptom. > arm:bletchley-bmc emulations crash. In both cases, reverting this patch > fixes the problem. > > Guenter
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