mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-26 00:41:17 +00:00
38 lines
1.3 KiB
Diff
38 lines
1.3 KiB
Diff
|
From ca49d3e4820704bfc3d2b48f59238d26a584602d Mon Sep 17 00:00:00 2001
|
||
|
|
From: Alex Marginean <alexandru.marginean@nxp.com>
|
||
|
|
Date: Fri, 20 Sep 2019 19:37:19 +0300
|
||
|
|
Subject: [PATCH] drivers: net: phy: aquantia: enable USX AN for USXGMII
|
||
|
|
protocol
|
||
|
|
|
||
|
|
Depending on FW defaults USX AN in AQR PHY must be explicitly enabled when
|
||
|
|
using USXGMII. Enable it based on interface type.
|
||
|
|
|
||
|
|
Signed-off-by: Alex Marginean <alexandru.marginean@nxp.com>
|
||
|
|
---
|
||
|
|
drivers/net/phy/aquantia_main.c | 7 +++++++
|
||
|
|
1 file changed, 7 insertions(+)
|
||
|
|
|
||
|
|
--- a/drivers/net/phy/aquantia_main.c
|
||
|
|
+++ b/drivers/net/phy/aquantia_main.c
|
||
|
|
@@ -33,6 +33,9 @@
|
||
|
|
#define MDIO_PHYXS_VEND_IF_STATUS_TYPE_SGMII 6
|
||
|
|
#define MDIO_PHYXS_VEND_IF_STATUS_TYPE_OCSGMII 10
|
||
|
|
|
||
|
|
+#define MDIO_PHYXS_VEND_PROV2 0xC441
|
||
|
|
+#define MDIO_PHYXS_VEND_PROV2_USX_AN BIT(3)
|
||
|
|
+
|
||
|
|
#define MDIO_AN_VEND_PROV 0xc400
|
||
|
|
#define MDIO_AN_VEND_PROV_1000BASET_FULL BIT(15)
|
||
|
|
#define MDIO_AN_VEND_PROV_1000BASET_HALF BIT(14)
|
||
|
|
@@ -310,6 +313,10 @@ static int aqr_config_aneg_set_prot(stru
|
||
|
|
aquantia_syscfg[if_type].syscfg);
|
||
|
|
}
|
||
|
|
|
||
|
|
+ if (if_type == PHY_INTERFACE_MODE_USXGMII)
|
||
|
|
+ phy_write_mmd(phydev, MDIO_MMD_PHYXS, MDIO_PHYXS_VEND_PROV2,
|
||
|
|
+ MDIO_PHYXS_VEND_PROV2_USX_AN);
|
||
|
|
+
|
||
|
|
/* wake PHY back up */
|
||
|
|
phy_write_mmd(phydev, MDIO_MMD_VEND1, AQUANTIA_VND1_GLOBAL_SC, 0);
|
||
|
|
mdelay(10);
|