diff options
| author | Russell King (Oracle) <rmk+kernel@armlinux.org.uk> | 2026-01-30 11:10:36 +0000 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2026-02-02 19:16:02 -0800 |
| commit | 69a586e8866b0c49cfc5592da50d67b3cbfa45f4 (patch) | |
| tree | b0eec73af5b6e7731621e5d5eaf31d8947f7a693 /include/linux/mod_devicetable.h | |
| parent | eb4a1fda2c2fc72a86a724030cfc519565486d04 (diff) | |
net: stmmac: handle integrated PCS phy_intf_sel separately
The dwmac core has no support for SGMII without using its integrated
PCS. Thus, PHY_INTF_SEL_SGMII is only supported when this block is
present, and it makes no sense for stmmac_get_phy_intf_sel() to decode
this.
None of the platform glue users that use stmmac_get_phy_intf_sel()
directly accept PHY_INTF_SEL_SGMII as a valid mode.
Check whether a PCS will be used by the driver for the interface mode,
and if it is the integrated PCS, query the integrated PCS for the
phy_intf_sel_i value to use.
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Tested-by: Mohd Ayaan Anwar <mohd.anwar@oss.qualcomm.com>
Link: https://patch.msgid.link/E1vlmOa-00000006zvB-1fIe@rmk-PC.armlinux.org.uk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include/linux/mod_devicetable.h')
0 files changed, 0 insertions, 0 deletions