ath9k: add a patch to fix ASPM related issues
SVN-Revision: 33277
This commit is contained in:
parent
b639f7f0a4
commit
7a341980fa
1 changed files with 21 additions and 0 deletions
21
package/mac80211/patches/574-ath9k_fix_aspm_resume.patch
Normal file
21
package/mac80211/patches/574-ath9k_fix_aspm_resume.patch
Normal file
|
@ -0,0 +1,21 @@
|
|||
--- a/drivers/net/wireless/ath/ath9k/pci.c
|
||||
+++ b/drivers/net/wireless/ath/ath9k/pci.c
|
||||
@@ -331,6 +331,9 @@ static int ath_pci_suspend(struct device
|
||||
static int ath_pci_resume(struct device *device)
|
||||
{
|
||||
struct pci_dev *pdev = to_pci_dev(device);
|
||||
+ struct ieee80211_hw *hw = pci_get_drvdata(pdev);
|
||||
+ struct ath_softc *sc = hw->priv;
|
||||
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
|
||||
u32 val;
|
||||
|
||||
/*
|
||||
@@ -342,6 +345,8 @@ static int ath_pci_resume(struct device
|
||||
if ((val & 0x0000ff00) != 0)
|
||||
pci_write_config_dword(pdev, 0x40, val & 0xffff00ff);
|
||||
|
||||
+ ath_pci_aspm_init(common);
|
||||
+
|
||||
return 0;
|
||||
}
|
||||
|
Loading…
Reference in a new issue