From a5969cabbb4660eab42b6ef0412cbbd1200cf14d Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 12 Oct 2024 07:10:09 +0000
Subject: [PATCH] 修改led为gpio
---
kernel/drivers/net/wireless/ath/wil6210/ethtool.c | 57 ++++++++++++++++++---------------------------------------
1 files changed, 18 insertions(+), 39 deletions(-)
diff --git a/kernel/drivers/net/wireless/ath/wil6210/ethtool.c b/kernel/drivers/net/wireless/ath/wil6210/ethtool.c
index a04c87f..e481674 100644
--- a/kernel/drivers/net/wireless/ath/wil6210/ethtool.c
+++ b/kernel/drivers/net/wireless/ath/wil6210/ethtool.c
@@ -1,18 +1,7 @@
+// SPDX-License-Identifier: ISC
/*
* Copyright (c) 2014,2017 Qualcomm Atheros, Inc.
* Copyright (c) 2018, The Linux Foundation. All rights reserved.
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include <linux/etherdevice.h>
@@ -22,26 +11,6 @@
#include "wil6210.h"
-static int wil_ethtoolops_begin(struct net_device *ndev)
-{
- struct wil6210_priv *wil = ndev_to_wil(ndev);
-
- mutex_lock(&wil->mutex);
-
- wil_dbg_misc(wil, "ethtoolops_begin\n");
-
- return 0;
-}
-
-static void wil_ethtoolops_complete(struct net_device *ndev)
-{
- struct wil6210_priv *wil = ndev_to_wil(ndev);
-
- wil_dbg_misc(wil, "ethtoolops_complete\n");
-
- mutex_unlock(&wil->mutex);
-}
-
static int wil_ethtoolops_get_coalesce(struct net_device *ndev,
struct ethtool_coalesce *cp)
{
@@ -50,11 +19,12 @@
u32 rx_itr_en, rx_itr_val = 0;
int ret;
+ mutex_lock(&wil->mutex);
wil_dbg_misc(wil, "ethtoolops_get_coalesce\n");
ret = wil_pm_runtime_get(wil);
if (ret < 0)
- return ret;
+ goto out;
tx_itr_en = wil_r(wil, RGF_DMA_ITR_TX_CNT_CTL);
if (tx_itr_en & BIT_DMA_ITR_TX_CNT_CTL_EN)
@@ -68,7 +38,11 @@
cp->tx_coalesce_usecs = tx_itr_val;
cp->rx_coalesce_usecs = rx_itr_val;
- return 0;
+ ret = 0;
+
+out:
+ mutex_unlock(&wil->mutex);
+ return ret;
}
static int wil_ethtoolops_set_coalesce(struct net_device *ndev,
@@ -78,12 +52,14 @@
struct wireless_dev *wdev = ndev->ieee80211_ptr;
int ret;
+ mutex_lock(&wil->mutex);
wil_dbg_misc(wil, "ethtoolops_set_coalesce: rx %d usec, tx %d usec\n",
cp->rx_coalesce_usecs, cp->tx_coalesce_usecs);
if (wdev->iftype == NL80211_IFTYPE_MONITOR) {
wil_dbg_misc(wil, "No IRQ coalescing in monitor mode\n");
- return -EINVAL;
+ ret = -EINVAL;
+ goto out;
}
/* only @rx_coalesce_usecs and @tx_coalesce_usecs supported,
@@ -99,24 +75,27 @@
ret = wil_pm_runtime_get(wil);
if (ret < 0)
- return ret;
+ goto out;
wil->txrx_ops.configure_interrupt_moderation(wil);
wil_pm_runtime_put(wil);
+ ret = 0;
- return 0;
+out:
+ mutex_unlock(&wil->mutex);
+ return ret;
out_bad:
wil_dbg_misc(wil, "Unsupported coalescing params. Raw command:\n");
print_hex_dump_debug("DBG[MISC] coal ", DUMP_PREFIX_OFFSET, 16, 4,
cp, sizeof(*cp), false);
+ mutex_unlock(&wil->mutex);
return -EINVAL;
}
static const struct ethtool_ops wil_ethtool_ops = {
- .begin = wil_ethtoolops_begin,
- .complete = wil_ethtoolops_complete,
+ .supported_coalesce_params = ETHTOOL_COALESCE_USECS,
.get_drvinfo = cfg80211_get_drvinfo,
.get_coalesce = wil_ethtoolops_get_coalesce,
.set_coalesce = wil_ethtoolops_set_coalesce,
--
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