On Wednesday 02 September 2020 16:43:42 Pali Rohár wrote:
> This patch series fixes regression introduced in commit 366697018c9a
> ("PCI: aardvark: Add PHY support") which caused aardvark driver
> initialization failure on EspressoBin board with factory version of
> Arm Trusted Firmware provided by Marvell.
>
> Second patch depends on the first patch, so please add appropriate
> Fixes/Cc:stable@ tags to have both patches correctly backported to
> stable kernels.
>
> I have tested both patches with Marvell ATF firmware ebin-17.10-uart.zip
> and with upstream ATF+uboot and aardvark was initialized successfully.
> Without this patch series on ebin-17.10-uart.zip aardvark initialization
> failed.
Lorenzo or Bjorn, could you review this patch series? I would like to
see this regression fixed in stable kernels.
> Pali Rohár (2):
> phy: marvell: comphy: Convert internal SMCC firmware return codes to
> errno
> PCI: aardvark: Fix initialization with old Marvell's Arm Trusted
> Firmware
>
> drivers/pci/controller/pci-aardvark.c | 4 +++-
> drivers/phy/marvell/phy-mvebu-a3700-comphy.c | 14 +++++++++++---
> drivers/phy/marvell/phy-mvebu-cp110-comphy.c | 14 +++++++++++---
> 3 files changed, 25 insertions(+), 7 deletions(-)
>
> --
> 2.20.1
>
