* Re: [PATCH net-next 1/1] stmmac: intel: change all EHL/TGL to auto detect phy addr [not found] ` <bf5170d1-62a9-b2dc-cb5a-d568830c947a@siemens.com> @ 2021-01-17 0:59 ` Jakub Kicinski 2021-01-17 14:28 ` Greg Kroah-Hartman 0 siblings, 1 reply; 2+ messages in thread From: Jakub Kicinski @ 2021-01-17 0:59 UTC (permalink / raw) To: Jan Kiszka, Greg Kroah-Hartman Cc: Wong Vee Khee, Giuseppe Cavallaro, Alexandre Torgue, Jose Abreu, David S . Miller, Maxime Coquelin, netdev, linux-stm32, linux-arm-kernel, linux-kernel, Ong Boon Leong, Voon Wei Feng, stable On Sat, 16 Jan 2021 10:12:21 +0100 Jan Kiszka wrote: > On 06.11.20 10:43, Wong Vee Khee wrote: > > From: Voon Weifeng <weifeng.voon@intel.com> > > > > Set all EHL/TGL phy_addr to -1 so that the driver will automatically > > detect it at run-time by probing all the possible 32 addresses. > > > > Signed-off-by: Voon Weifeng <weifeng.voon@intel.com> > > Signed-off-by: Wong Vee Khee <vee.khee.wong@intel.com> > > This fixes PHY detection on one of our EHL-based boards. Can this also > be applied to stable 5.10? Sure. Greg, we'd like to request a backport of the following commit to 5.10. commit bff6f1db91e330d7fba56f815cdbc412c75fe163 Author: Voon Weifeng <weifeng.voon@intel.com> Date: Fri Nov 6 17:43:41 2020 +0800 stmmac: intel: change all EHL/TGL to auto detect phy addr Set all EHL/TGL phy_addr to -1 so that the driver will automatically detect it at run-time by probing all the possible 32 addresses. Signed-off-by: Voon Weifeng <weifeng.voon@intel.com> Signed-off-by: Wong Vee Khee <vee.khee.wong@intel.com> Link: https://lore.kernel.org/r/20201106094341.4241-1-vee.khee.wong@intel.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> It's relatively small, and Jan reports it makes his boards detect the PHY. The change went in via -next and into Linus's tree during the 5.11 merge window. ^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH net-next 1/1] stmmac: intel: change all EHL/TGL to auto detect phy addr 2021-01-17 0:59 ` [PATCH net-next 1/1] stmmac: intel: change all EHL/TGL to auto detect phy addr Jakub Kicinski @ 2021-01-17 14:28 ` Greg Kroah-Hartman 0 siblings, 0 replies; 2+ messages in thread From: Greg Kroah-Hartman @ 2021-01-17 14:28 UTC (permalink / raw) To: Jakub Kicinski Cc: Jan Kiszka, Wong Vee Khee, Giuseppe Cavallaro, Alexandre Torgue, Jose Abreu, David S . Miller, Maxime Coquelin, netdev, linux-stm32, linux-arm-kernel, linux-kernel, Ong Boon Leong, Voon Wei Feng, stable On Sat, Jan 16, 2021 at 04:59:14PM -0800, Jakub Kicinski wrote: > On Sat, 16 Jan 2021 10:12:21 +0100 Jan Kiszka wrote: > > On 06.11.20 10:43, Wong Vee Khee wrote: > > > From: Voon Weifeng <weifeng.voon@intel.com> > > > > > > Set all EHL/TGL phy_addr to -1 so that the driver will automatically > > > detect it at run-time by probing all the possible 32 addresses. > > > > > > Signed-off-by: Voon Weifeng <weifeng.voon@intel.com> > > > Signed-off-by: Wong Vee Khee <vee.khee.wong@intel.com> > > > > This fixes PHY detection on one of our EHL-based boards. Can this also > > be applied to stable 5.10? > > Sure. > > Greg, we'd like to request a backport of the following commit to 5.10. > > commit bff6f1db91e330d7fba56f815cdbc412c75fe163 > Author: Voon Weifeng <weifeng.voon@intel.com> > Date: Fri Nov 6 17:43:41 2020 +0800 > > stmmac: intel: change all EHL/TGL to auto detect phy addr > > Set all EHL/TGL phy_addr to -1 so that the driver will automatically > detect it at run-time by probing all the possible 32 addresses. > > Signed-off-by: Voon Weifeng <weifeng.voon@intel.com> > Signed-off-by: Wong Vee Khee <vee.khee.wong@intel.com> > Link: https://lore.kernel.org/r/20201106094341.4241-1-vee.khee.wong@intel.com > Signed-off-by: Jakub Kicinski <kuba@kernel.org> > > > It's relatively small, and Jan reports it makes his boards detect the > PHY. The change went in via -next and into Linus's tree during the 5.11 > merge window. Now queued up, thanks. greg k-h ^ permalink raw reply [flat|nested] 2+ messages in thread
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2021-01-17 0:59 ` [PATCH net-next 1/1] stmmac: intel: change all EHL/TGL to auto detect phy addr Jakub Kicinski
2021-01-17 14:28 ` Greg Kroah-Hartman
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