lkml.org 
[lkml]   [2022]   [Aug]   [26]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH net-next] phy: lan966x: add support for QUSGMII
Date
Makes so that the serdes driver also takes QUSGMII in consideration.
It's configured exactly as QSGMII as far as the serdes driver is
concerned.

Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com>
---

Dear netdev and Generic PHY maintainers,

This patch should go through the net-next tree instead of the generic
PHY tree, as it has a dependency on :

5e61fe157a27 "net: phy: Introduce QUSGMII PHY mode"

This commits only lives in the net-next tree as of today.

Given the simplicity of this patch, would that be OK for you ?

Thanks,

Maxime

drivers/phy/microchip/lan966x_serdes.c | 3 +++
1 file changed, 3 insertions(+)

diff --git a/drivers/phy/microchip/lan966x_serdes.c b/drivers/phy/microchip/lan966x_serdes.c
index e86a879b92b5..d1a50fa81130 100644
--- a/drivers/phy/microchip/lan966x_serdes.c
+++ b/drivers/phy/microchip/lan966x_serdes.c
@@ -401,6 +401,9 @@ static int serdes_set_mode(struct phy *phy, enum phy_mode mode, int submode)
submode == PHY_INTERFACE_MODE_2500BASEX)
submode = PHY_INTERFACE_MODE_SGMII;

+ if (submode == PHY_INTERFACE_MODE_QUSGMII)
+ submode = PHY_INTERFACE_MODE_QSGMII;
+
for (i = 0; i < ARRAY_SIZE(lan966x_serdes_muxes); i++) {
if (macro->idx != lan966x_serdes_muxes[i].idx ||
mode != lan966x_serdes_muxes[i].mode ||
--
2.37.2
\
 
 \ /
  Last update: 2022-08-26 16:18    [W:0.056 / U:0.024 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site