From 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 22 Oct 2024 10:36:11 +0000
Subject: [PATCH] 修改4g拨号为QMI,需要在系统里后台执行quectel-CM
---
kernel/drivers/net/wireless/ath/ath9k/pci.c | 14 +++++++-------
1 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/kernel/drivers/net/wireless/ath/ath9k/pci.c b/kernel/drivers/net/wireless/ath/ath9k/pci.c
index 92b2dd3..4f90c30 100644
--- a/kernel/drivers/net/wireless/ath/ath9k/pci.c
+++ b/kernel/drivers/net/wireless/ath/ath9k/pci.c
@@ -825,6 +825,7 @@
struct pci_dev *pdev = to_pci_dev(sc->dev);
struct pci_dev *parent;
u16 aspm;
+ int ret;
if (!ah->is_pciexpress)
return;
@@ -866,8 +867,8 @@
if (AR_SREV_9462(ah))
pci_read_config_dword(pdev, 0x70c, &ah->config.aspm_l1_fix);
- pcie_capability_read_word(parent, PCI_EXP_LNKCTL, &aspm);
- if (aspm & (PCI_EXP_LNKCTL_ASPM_L0S | PCI_EXP_LNKCTL_ASPM_L1)) {
+ ret = pcie_capability_read_word(parent, PCI_EXP_LNKCTL, &aspm);
+ if (!ret && (aspm & (PCI_EXP_LNKCTL_ASPM_L0S | PCI_EXP_LNKCTL_ASPM_L1))) {
ah->aspm_enabled = true;
/* Initialize PCIe PM and SERDES registers. */
ath9k_hw_configpcipowersave(ah, false);
@@ -993,8 +994,8 @@
sc->sc_ah->msi_reg = 0;
ath9k_hw_name(sc->sc_ah, hw_name, sizeof(hw_name));
- wiphy_info(hw->wiphy, "%s mem=0x%lx, irq=%d\n",
- hw_name, (unsigned long)sc->mem, pdev->irq);
+ wiphy_info(hw->wiphy, "%s mem=0x%p, irq=%d\n",
+ hw_name, sc->mem, pdev->irq);
return 0;
@@ -1021,13 +1022,12 @@
static int ath_pci_suspend(struct device *device)
{
- struct pci_dev *pdev = to_pci_dev(device);
- struct ieee80211_hw *hw = pci_get_drvdata(pdev);
+ struct ieee80211_hw *hw = dev_get_drvdata(device);
struct ath_softc *sc = hw->priv;
struct ath_common *common = ath9k_hw_common(sc->sc_ah);
if (test_bit(ATH_OP_WOW_ENABLED, &common->op_flags)) {
- dev_info(&pdev->dev, "WOW is enabled, bypassing PCI suspend\n");
+ dev_info(device, "WOW is enabled, bypassing PCI suspend\n");
return 0;
}
--
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