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| author | Andrei Botila <andrei.botila@oss.nxp.com> | 2025-03-04 19:06:14 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-03-08 06:54:25 +0300 |
| commit | 48939523843e4813e78920f54937944a8787134b (patch) | |
| tree | 119094ecfdc2c53807b25d1c0a88e76638e73d2d /net/switchdev/switchdev.c | |
| parent | a07364b394697d2e0baffeb517f41385259aa484 (diff) | |
| download | linux-48939523843e4813e78920f54937944a8787134b.tar.xz | |
net: phy: nxp-c45-tja11xx: add TJA112XB SGMII PCS restart errata
TJA1120B/TJA1121B can achieve a stable operation of SGMII after
a startup event by putting the SGMII PCS into power down mode and
restart afterwards.
It is necessary to put the SGMII PCS into power down mode and back up.
Cc: stable@vger.kernel.org
Fixes: f1fe5dff2b8a ("net: phy: nxp-c45-tja11xx: add TJA1120 support")
Signed-off-by: Andrei Botila <andrei.botila@oss.nxp.com>
Link: https://patch.msgid.link/20250304160619.181046-3-andrei.botila@oss.nxp.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/switchdev/switchdev.c')
0 files changed, 0 insertions, 0 deletions