From: Yu-Tung Chang <mtwget@gmail.com>
To: tony0620emma@gmail.com
Cc: kvalo@kernel.org, davem@davemloft.net, kuba@kernel.org,
linux-wireless@vger.kernel.org, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org, Yu-Tung Chang <mtwget@gmail.com>
Subject: [PATCH] rtw88: add quirk to disable pci caps on HP Slim Desktop S01-pF1000i
Date: Fri, 24 Dec 2021 14:48:46 +0800 [thread overview]
Message-ID: <20211224064846.1171-1-mtwget@gmail.com> (raw)
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@gmail.com>
---
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
next reply other threads:[~2021-12-24 6:49 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-24 6:48 Yu-Tung Chang [this message]
2021-12-24 7:03 ` [PATCH] rtw88: add quirk to disable pci caps on HP Slim Desktop S01-pF1000i Pkshih
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