From 9370bb92b2d16684ee45cf24e879c93c509162da Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Thu, 19 Dec 2024 01:47:39 +0000
Subject: [PATCH] add wifi6 8852be driver
---
kernel/drivers/net/ethernet/apm/xgene/xgene_enet_ethtool.c | 46 ++++++----------------------------------------
1 files changed, 6 insertions(+), 40 deletions(-)
diff --git a/kernel/drivers/net/ethernet/apm/xgene/xgene_enet_ethtool.c b/kernel/drivers/net/ethernet/apm/xgene/xgene_enet_ethtool.c
index 4f50f11..ada7042 100644
--- a/kernel/drivers/net/ethernet/apm/xgene/xgene_enet_ethtool.c
+++ b/kernel/drivers/net/ethernet/apm/xgene/xgene_enet_ethtool.c
@@ -1,20 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/* Applied Micro X-Gene SoC Ethernet Driver
*
* Copyright (c) 2014, Applied Micro Circuits Corporation
* Authors: Iyappan Subramanian <isubramanian@apm.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <linux/ethtool.h>
@@ -115,8 +103,6 @@
struct platform_device *pdev = pdata->pdev;
strcpy(info->driver, "xgene_enet");
- strcpy(info->version, XGENE_DRV_VERSION);
- snprintf(info->fw_version, ETHTOOL_FWVERS_LEN, "N/A");
sprintf(info->bus_info, "%s", pdev->name);
}
@@ -306,45 +292,25 @@
{
struct xgene_enet_pdata *pdata = netdev_priv(ndev);
struct phy_device *phydev = ndev->phydev;
- u32 oldadv, newadv;
if (phy_interface_mode_is_rgmii(pdata->phy_mode) ||
pdata->phy_mode == PHY_INTERFACE_MODE_SGMII) {
if (!phydev)
return -EINVAL;
- if (!(phydev->supported & SUPPORTED_Pause) ||
- (!(phydev->supported & SUPPORTED_Asym_Pause) &&
- pp->rx_pause != pp->tx_pause))
+ if (!phy_validate_pause(phydev, pp))
return -EINVAL;
pdata->pause_autoneg = pp->autoneg;
pdata->tx_pause = pp->tx_pause;
pdata->rx_pause = pp->rx_pause;
- oldadv = phydev->advertising;
- newadv = oldadv & ~(ADVERTISED_Pause | ADVERTISED_Asym_Pause);
+ phy_set_asym_pause(phydev, pp->rx_pause, pp->tx_pause);
- if (pp->rx_pause)
- newadv |= ADVERTISED_Pause | ADVERTISED_Asym_Pause;
-
- if (pp->tx_pause)
- newadv ^= ADVERTISED_Asym_Pause;
-
- if (oldadv ^ newadv) {
- phydev->advertising = newadv;
-
- if (phydev->autoneg)
- return phy_start_aneg(phydev);
-
- if (!pp->autoneg) {
- pdata->mac_ops->flowctl_tx(pdata,
- pdata->tx_pause);
- pdata->mac_ops->flowctl_rx(pdata,
- pdata->rx_pause);
- }
+ if (!pp->autoneg) {
+ pdata->mac_ops->flowctl_tx(pdata, pdata->tx_pause);
+ pdata->mac_ops->flowctl_rx(pdata, pdata->rx_pause);
}
-
} else {
if (pp->autoneg)
return -EINVAL;
--
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