From 23fa18eaa71266feff7ba8d83022d9e1cc83c65a Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 07:42:03 +0000
Subject: [PATCH] disable pwm7
---
kernel/drivers/net/ethernet/atheros/alx/main.c | 28 +++++++++-------------------
1 files changed, 9 insertions(+), 19 deletions(-)
diff --git a/kernel/drivers/net/ethernet/atheros/alx/main.c b/kernel/drivers/net/ethernet/atheros/alx/main.c
index 54bfe9d..5e90df4 100644
--- a/kernel/drivers/net/ethernet/atheros/alx/main.c
+++ b/kernel/drivers/net/ethernet/atheros/alx/main.c
@@ -49,7 +49,7 @@
#include "hw.h"
#include "reg.h"
-const char alx_drv_name[] = "alx";
+static const char alx_drv_name[] = "alx";
static void alx_free_txbuf(struct alx_tx_queue *txq, int entry)
{
@@ -660,10 +660,9 @@
alx->num_txq +
sizeof(struct alx_rrd) * alx->rx_ringsz +
sizeof(struct alx_rfd) * alx->rx_ringsz;
- alx->descmem.virt = dma_zalloc_coherent(&alx->hw.pdev->dev,
- alx->descmem.size,
- &alx->descmem.dma,
- GFP_KERNEL);
+ alx->descmem.virt = dma_alloc_coherent(&alx->hw.pdev->dev,
+ alx->descmem.size,
+ &alx->descmem.dma, GFP_KERNEL);
if (!alx->descmem.virt)
return -ENOMEM;
@@ -1421,10 +1420,7 @@
0, IPPROTO_TCP, 0);
first->word1 |= 1 << TPD_IPV4_SHIFT;
} else if (skb_is_gso_v6(skb)) {
- ipv6_hdr(skb)->payload_len = 0;
- tcp_hdr(skb)->check = ~csum_ipv6_magic(&ipv6_hdr(skb)->saddr,
- &ipv6_hdr(skb)->daddr,
- 0, IPPROTO_TCP, 0);
+ tcp_v6_gso_csum_prep(skb);
/* LSOv2: the first TPD only provides the packet length */
first->adrl.l.pkt_len = skb->len;
first->word1 |= 1 << TPD_LSO_V2_SHIFT;
@@ -1470,9 +1466,7 @@
tpd->len = cpu_to_le16(maplen);
for (f = 0; f < skb_shinfo(skb)->nr_frags; f++) {
- struct skb_frag_struct *frag;
-
- frag = &skb_shinfo(skb)->frags[f];
+ skb_frag_t *frag = &skb_shinfo(skb)->frags[f];
if (++txq->write_idx == txq->count)
txq->write_idx = 0;
@@ -1560,7 +1554,7 @@
return alx_start_xmit_ring(skb, alx_tx_queue_mapping(alx, skb));
}
-static void alx_tx_timeout(struct net_device *dev)
+static void alx_tx_timeout(struct net_device *dev, unsigned int txqueue)
{
struct alx_priv *alx = netdev_priv(dev);
@@ -1882,8 +1876,7 @@
#ifdef CONFIG_PM_SLEEP
static int alx_suspend(struct device *dev)
{
- struct pci_dev *pdev = to_pci_dev(dev);
- struct alx_priv *alx = pci_get_drvdata(pdev);
+ struct alx_priv *alx = dev_get_drvdata(dev);
if (!netif_running(alx->dev))
return 0;
@@ -1894,8 +1887,7 @@
static int alx_resume(struct device *dev)
{
- struct pci_dev *pdev = to_pci_dev(dev);
- struct alx_priv *alx = pci_get_drvdata(pdev);
+ struct alx_priv *alx = dev_get_drvdata(dev);
struct alx_hw *hw = &alx->hw;
int err;
@@ -1969,8 +1961,6 @@
if (!alx_reset_mac(hw))
rc = PCI_ERS_RESULT_RECOVERED;
out:
- pci_cleanup_aer_uncorrect_error_status(pdev);
-
rtnl_unlock();
return rc;
--
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