From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Ping-Ke Shih <pkshih@realtek.com>,
rtl8821cerfe2 <rtl8821cerfe2@protonmail.com>,
Kalle Valo <kvalo@codeaurora.org>,
Sasha Levin <sashal@kernel.org>,
tony0620emma@gmail.com, kvalo@kernel.org, davem@davemloft.net,
kuba@kernel.org, linux-wireless@vger.kernel.org,
netdev@vger.kernel.org
Subject: [PATCH AUTOSEL 5.15 063/188] rtw88: add quirk to disable pci caps on HP 250 G7 Notebook PC
Date: Mon, 17 Jan 2022 21:29:47 -0500 [thread overview]
Message-ID: <20220118023152.1948105-63-sashal@kernel.org> (raw)
In-Reply-To: <20220118023152.1948105-1-sashal@kernel.org>
From: Ping-Ke Shih <pkshih@realtek.com>
[ Upstream commit c81edb8dddaa36c4defa26240cc19127f147283f ]
8821CE causes random freezes on HP 250 G7 Notebook PC. Add a quirk
to disable pci ASPM capability.
Reported-by: rtl8821cerfe2 <rtl8821cerfe2@protonmail.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20211119052437.8671-1-pkshih@realtek.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
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 a7a6ebfaa203c..3b367c9085eba 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 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),
+ },
{}
};
--
2.34.1
next prev parent reply other threads:[~2022-01-18 2:49 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20220118023152.1948105-1-sashal@kernel.org>
2022-01-18 2:28 ` [PATCH AUTOSEL 5.15 011/188] ar5523: Fix null-ptr-deref with unexpected WDCMSG_TARGET_START reply Sasha Levin
2022-01-18 2:29 ` [PATCH AUTOSEL 5.15 022/188] ath11k: Fix crash caused by uninitialized TX ring Sasha Levin
2022-01-18 2:29 ` Sasha Levin [this message]
2022-01-18 2:29 ` [PATCH AUTOSEL 5.15 064/188] mwifiex: Fix skb_over_panic in mwifiex_usb_recv() Sasha Levin
2022-01-18 2:29 ` [PATCH AUTOSEL 5.15 065/188] rsi: Fix use-after-free in rsi_rx_done_handler() Sasha Levin
2022-01-18 2:29 ` [PATCH AUTOSEL 5.15 066/188] rsi: Fix out-of-bounds read in rsi_read_pkt() Sasha Levin
2022-01-18 2:29 ` [PATCH AUTOSEL 5.15 067/188] ath11k: Avoid NULL ptr access during mgmt tx cleanup Sasha Levin
2022-01-18 2:30 ` [PATCH AUTOSEL 5.15 090/188] iwlwifi: mvm: synchronize with FW after multicast commands Sasha Levin
2022-01-18 2:30 ` [PATCH AUTOSEL 5.15 091/188] iwlwifi: mvm: avoid clearing a just saved session protection id Sasha Levin
2022-01-18 2:30 ` [PATCH AUTOSEL 5.15 094/188] ath11k: avoid deadlock by change ieee80211_queue_work for regd_update_work Sasha Levin
2022-01-18 2:30 ` [PATCH AUTOSEL 5.15 095/188] ath10k: Fix tx hanging Sasha Levin
2022-01-18 2:30 ` [PATCH AUTOSEL 5.15 102/188] ath11k: Avoid false DEADLOCK warning reported by lockdep Sasha Levin
2022-01-18 2:30 ` [PATCH AUTOSEL 5.15 130/188] mt76: mt7615: fix possible deadlock while mt7615_register_ext_phy() Sasha Levin
2022-01-18 2:30 ` [PATCH AUTOSEL 5.15 131/188] mt76: do not pass the received frame with decryption error Sasha Levin
2022-01-18 2:30 ` [PATCH AUTOSEL 5.15 132/188] mt76: mt7615: improve wmm index allocation Sasha Levin
2022-01-18 2:30 ` [PATCH AUTOSEL 5.15 133/188] ath9k_htc: fix NULL pointer dereference at ath9k_htc_rxep() Sasha Levin
2022-01-18 2:30 ` [PATCH AUTOSEL 5.15 134/188] ath9k_htc: fix NULL pointer dereference at ath9k_htc_tx_get_packet() Sasha Levin
2022-01-18 2:30 ` [PATCH AUTOSEL 5.15 135/188] ath9k: Fix out-of-bound memcpy in ath9k_hif_usb_rx_stream Sasha Levin
2022-01-18 2:31 ` [PATCH AUTOSEL 5.15 136/188] rtw88: 8822c: update rx settings to prevent potential hw deadlock Sasha Levin
2022-01-18 2:31 ` [PATCH AUTOSEL 5.15 138/188] iwlwifi: fix leaks/bad data after failed firmware load Sasha Levin
2022-01-18 2:31 ` [PATCH AUTOSEL 5.15 139/188] iwlwifi: remove module loading failure message Sasha Levin
2022-01-18 2:31 ` [PATCH AUTOSEL 5.15 140/188] iwlwifi: mvm: Fix calculation of frame length Sasha Levin
2022-01-18 2:31 ` [PATCH AUTOSEL 5.15 141/188] iwlwifi: mvm: fix AUX ROC removal Sasha Levin
2022-01-18 2:31 ` [PATCH AUTOSEL 5.15 142/188] iwlwifi: pcie: make sure prph_info is set when treating wakeup IRQ Sasha Levin
2022-01-18 2:31 ` [PATCH AUTOSEL 5.15 146/188] ath11k: Fix napi related hang Sasha Levin
2022-01-18 2:31 ` [PATCH AUTOSEL 5.15 167/188] mac80211: allow non-standard VHT MCS-10/11 Sasha Levin
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20220118023152.1948105-63-sashal@kernel.org \
--to=sashal@kernel.org \
--cc=davem@davemloft.net \
--cc=kuba@kernel.org \
--cc=kvalo@codeaurora.org \
--cc=kvalo@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-wireless@vger.kernel.org \
--cc=netdev@vger.kernel.org \
--cc=pkshih@realtek.com \
--cc=rtl8821cerfe2@protonmail.com \
--cc=stable@vger.kernel.org \
--cc=tony0620emma@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).