From 1d4dcaf3db9bd073cebf709d081957068de88bdc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ugo=20R=C3=A9mery?= <ugo.remery@gmail.com>
Date: Sun, 22 Aug 2021 14:49:32 -0500
Subject: [PATCH] rtw88: add quirk to disable pci caps on HP Pavilion 14-ce0xxx
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8821CE causes random freezes on HP Pavilion 14-ce0019nf. Add a quirk
to disable pci ASPM capability.
Signed-off-by: Ugo Rémery <ugo.remery@gmail.com>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20210822194932.29630-1-Larry.Finger@lwfinger.net
---
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 cfb9f1ea30a06..a7a6ebfaa203c 100644
--- a/drivers/net/wireless/realtek/rtw88/pci.c
+++ b/drivers/net/wireless/realtek/rtw88/pci.c
@@ -1729,6 +1729,15 @@ 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),
+ },
{}
};
--
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