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Ping-Ke ShihKalle Valo
Ping-Ke Shih
authored and
Kalle Valo
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rtw88: add quirk to disable pci caps on HP 250 G7 Notebook PC
8821CE causes random freezes on HP 250 G7 Notebook PC. Add a quirk to disable pci ASPM capability. Reported-by: rtl8821cerfe2 <[email protected]> Signed-off-by: Ping-Ke Shih <[email protected]> Signed-off-by: Kalle Valo <[email protected]> Link: https://lore.kernel.org/r/[email protected]
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  • drivers/net/wireless/realtek/rtw88

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drivers/net/wireless/realtek/rtw88/pci.c

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@@ -1738,6 +1738,15 @@ static const struct dmi_system_id rtw88_pci_quirks[] = {
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},
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.driver_data = (void *)BIT(QUIRK_DIS_PCI_CAP_ASPM),
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},
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{
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.callback = disable_pci_caps,
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.ident = "HP HP 250 G7 Notebook PC",
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.matches = {
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DMI_MATCH(DMI_SYS_VENDOR, "HP"),
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DMI_MATCH(DMI_PRODUCT_NAME, "HP 250 G7 Notebook PC"),
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},
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.driver_data = (void *)BIT(QUIRK_DIS_PCI_CAP_ASPM),
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},
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{}
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};
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