[PATCH] wifi: rtw89: pci: disable D3cold on Lenovo Ideapad LNVNB161216

[PATCH] wifi: rtw89: pci: disable D3cold on Lenovo Ideapad LNVNB161216

[Frederick Watkins]

The Lenovo Ideapad LNVNB161216 is affected by the same PCIe link loss as
ASUS ExpertBook models after entering the L2 low power state associated
with D3cold.

Add the affected board number to the quirk table preventing entry into
D3cold.

Closes: https://lore.kernel.org/linux-wireless/auyIxMg3r767ud7z@freddies-laptop/
Signed-off-by: Frederick Watkins <freddiewatkins6@gmail.com>
---
 drivers/net/wireless/realtek/rtw89/pci.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/net/wireless/realtek/rtw89/pci.c b/drivers/net/wireless/realtek/rtw89/pci.c
index ddb27c7782a9..064f5bd7ecd1 100644
--- a/drivers/net/wireless/realtek/rtw89/pci.c
+++ b/drivers/net/wireless/realtek/rtw89/pci.c
@@ -4797,6 +4797,13 @@ static void rtw89_pci_d3cold_quirks(struct rtw89_dev *rtwdev, struct pci_dev *pd
 				DMI_MATCH(DMI_BOARD_NAME, "P3606CMA"),
 			},
 		},
+		{
+			.ident = "LENOVO IDEAPAD LNVNB161216",
+			.matches = {
+				DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
+				DMI_MATCH(DMI_BOARD_NAME, "LNVNB161216"),
+			},
+		},
 		{},
 	};
 	const struct dmi_system_id *match;
-- 
2.56.0

RE: [PATCH] wifi: rtw89: pci: disable D3cold on Lenovo Ideapad LNVNB161216

[Ping-Ke Shih]

Frederick Watkins <freddiewatkins6@gmail.com> wrote:
> The Lenovo Ideapad LNVNB161216 is affected by the same PCIe link loss as
> ASUS ExpertBook models after entering the L2 low power state associated
> with D3cold.
> 
> Add the affected board number to the quirk table preventing entry into
> D3cold.
> 
> Closes: https://lore.kernel.org/linux-wireless/auyIxMg3r767ud7z@freddies-laptop/

Thanks for the fix before I read your report. :)

> Signed-off-by: Frederick Watkins <freddiewatkins6@gmail.com>

Acked-by: Ping-Ke Shih <pkshih@realtek.com>

RE: [PATCH] wifi: rtw89: pci: disable D3cold on Lenovo Ideapad LNVNB161216

[Ping-Ke Shih]

Ping-Ke Shih <pkshih@realtek.com> wrote:
> Frederick Watkins <freddiewatkins6@gmail.com> wrote:
> > The Lenovo Ideapad LNVNB161216 is affected by the same PCIe link loss as
> > ASUS ExpertBook models after entering the L2 low power state associated
> > with D3cold.
> >
> > Add the affected board number to the quirk table preventing entry into
> > D3cold.
> >
> > Closes: https://lore.kernel.org/linux-wireless/auyIxMg3r767ud7z@freddies-laptop/
> 
> Thanks for the fix before I read your report. :)
> 
> > Signed-off-by: Frederick Watkins <freddiewatkins6@gmail.com>
> 
> Acked-by: Ping-Ke Shih <pkshih@realtek.com>

As patchwork was broken days ago (2026-11-06 ~ 2026-11-10), please take my
Acked-by and send v2.