[PATCH v2] rtw88: add quirk to disable pci caps on HP Pavilion 14-ce0xxx
From: Larry Finger <hidden>
Date: 2021-08-21 21:05:15
Subsystem:
realtek wireless driver (rtw88), the rest · Maintainers:
Ping-Ke Shih, Linus Torvalds
From: Ugo Rémery <redacted>
8821CE causes random freezes on HP Pavilion 14-ce0019nf. Add a quirk
to disable pci ASPM capability.
Signed-off-by: Larry Finger <redacted>
---
v2 - add s-o-b line
---
drivers/net/wireless/realtek/rtw88/pci.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/drivers/net/wireless/realtek/rtw88/pci.c b/drivers/net/wireless/realtek/rtw88/pci.c
index e7d17ab8f113..31ee859d379b 100644
--- a/drivers/net/wireless/realtek/rtw88/pci.c
+++ b/drivers/net/wireless/realtek/rtw88/pci.c@@ -1701,6 +1701,15 @@ 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 Pavilion Laptop 14-ce0xxx", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "HP"), + DMI_MATCH(DMI_PRODUCT_NAME, "HP Pavilion Laptop 14-ce0xxx"), + }, + .driver_data = (void *)BIT(QUIRK_DIS_PCI_CAP_ASPM), + }, {} };
--
2.32.0