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]
grate-driver · Nov 26, 2021 · c81edb8 · c81edb8
1 parent 272cda7
commit c81edb8
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/drivers/net/wireless/realtek/rtw88/pci.c b/drivers/net/wireless/realtek/rtw88/pci.c
@@ -1738,6 +1738,15 @@ static const struct dmi_system_id rtw88_pci_quirks[] = {
 		},
 		.driver_data = (void *)BIT(QUIRK_DIS_PCI_CAP_ASPM),
 	},
+	{
+		.callback = disable_pci_caps,
+		.ident = "HP HP 250 G7 Notebook PC",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "HP"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "HP 250 G7 Notebook PC"),
+		},
+		.driver_data = (void *)BIT(QUIRK_DIS_PCI_CAP_ASPM),
+	},
 	{}
 };