[PATCH] rtw88: add quirk to disable pci caps on HP Slim Desktop S01-pF1000i

From: Yu-Tung Chang
Date: Fri Dec 24 2021 - 01:49:10 EST


8821CE causes random freezes on HP Slim Desktop S01-pF1000i. Add a quirk
to disable pci ASPM capability.

Signed-off-by: Yu-Tung Chang <mtwget@xxxxxxxxx>
---
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 a7a6ebfaa203..f8999d7dee61 100644
--- 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 Slim Desktop S01-pF1xxx",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "HP"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "HP Slim Desktop S01-pF1xxx"),
+ },
+ .driver_data = (void *)BIT(QUIRK_DIS_PCI_CAP_ASPM),
+ },
{}
};

--
2.34.1