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This allows future devices with the same quirk to be added more easily while avoiding a large if-chain. Signed-off-by: William Hansen-Baird --- drivers/net/wireless/realtek/rtlwifi/pci.c | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) diff --git a/drivers/net/wireless/realtek/rtlwifi/pci.c b/drivers/net/wireless/realtek/rtlwifi/pci.c index 38eca8d91581..44121203671c 100644 --- a/drivers/net/wireless/realtek/rtlwifi/pci.c +++ b/drivers/net/wireless/realtek/rtlwifi/pci.c @@ -31,6 +31,12 @@ static const u8 ac_to_hwq[] = { BK_QUEUE }; +static const struct pci_device_id rtl_aspm_quirks[] = { + /* ASUSTek F441U/X555UQ */ + { PCI_DEVICE_SUB(PCI_VENDOR_ID_REALTEK, 0xb723, 0x11ad, 0x1723) }, + { } +}; + static u8 _rtl_mac_to_hwqueue(struct ieee80211_hw *hw, struct sk_buff *skb) { struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); @@ -330,19 +336,15 @@ static void rtl_pci_init_aspm(struct ieee80211_hw *hw) { struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); - struct rtl_priv *rtlpriv = rtl_priv(hw); _rtl_pci_update_default_setting(hw); /* - * RTL8723BE found on some ASUSTek laptops, such as F441U and - * X555UQ with subsystem ID 11ad:1723 are known to output large + * Certain pci devices are known to output large * amounts of PCIe AER errors during and after boot up, causing * heavy lags, poor network throughput, and occasional lock-ups. */ - if (rtlpriv->rtlhal.hw_type == HARDWARE_TYPE_RTL8723BE && - (rtlpci->pdev->subsystem_vendor == 0x11ad && - rtlpci->pdev->subsystem_device == 0x1723)) { + if (pci_match_id(rtl_aspm_quirks, rtlpci->pdev)) { __rtl_pci_disable_aspm(hw); ppsc->support_aspm = false; } -- 2.54.0