diff options
| author | Russell King (Oracle) <rmk+kernel@armlinux.org.uk> | 2026-02-23 09:34:36 +0000 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2026-02-24 17:43:22 -0800 |
| commit | 834c72ca306cf4c8dc84b39447fee316c9f868ab (patch) | |
| tree | 65e2b8e3fa22a679893021476147cee7b2c13c34 /tools/testing/vma/include/git@git.tavy.me:linux.git | |
| parent | 3baa791f19be6a4701047fa23058e84fe4ccc1c4 (diff) | |
net: stmmac: qcom-ethqos: move loopback disable to .mac_finish()
Loopback is enabled to allow the dwmac soft reset to succeed. This
is enabled when clocks are enabled in ethqos_clks_config(), which
happens at driver probe and runtime PM resume - e.g. when the
network device is administratively brought up.
Currently, the loopback is disabled when the link comes up (via
.mac_link_up() calling this driver's .fix_mac_speed().)
Move the qcom_ethqos_set_sgmii_loopback() call which disables
loopback from ethqos_fix_mac_speed() into ethqos' SerDes specific
.mac_finish() method so that loopback is disabled a little earlier
after reset has completed, and dwmac setup has completed.
Reviewed-by: Mohd Ayaan Anwar <mohd.anwar@oss.qualcomm.com>
Tested-by: Mohd Ayaan Anwar <mohd.anwar@oss.qualcomm.com>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Link: https://patch.msgid.link/E1vuSKq-0000000AScA-1Wh3@rmk-PC.armlinux.org.uk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/testing/vma/include/git@git.tavy.me:linux.git')
0 files changed, 0 insertions, 0 deletions