github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-31 18:43:33 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

wifi: ath11k: add pm quirk for Thinkpad Z13/Z16 Gen1

Browse Source 
Z16 Gen1 has the wakeup-from-suspend issues from [1] but was never added
to the appropriate quirk list.  I've tested this patch on top of 6.18.2,
it fixes the issue for me on 21D4

Mark Pearson provided the other product IDs covering the second Z16 Gen1
and both Z13 Gen1 identifiers.  They share the same firmware, and folks
in the bugzilla report do indeed see the problem on Z13.

[1] - https://bugzilla.kernel.org/show_bug.cgi?id=219196

Signed-off-by: Ross Vandegrift <ross@kallisti.us>
Reviewed-by: Baochen Qiang <baochen.qiang@oss.qualcomm.com>
Tested-by: Mark Pearson <mpearson-lenovo@squebb.ca>
Reviewed-by: Mark Pearson <mpearson-lenovo@squebb.ca>
Link: https://patch.msgid.link/wj7o2kmb7g54stdjvxp2hjqrnutnq3jbf4s2uh4ctvmlxdq7tf@nbkj2ebakhrd
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
This commit is contained in:
Ross Vandegrift 2026-01-03 17:00:34 -08:00 committed by Jeff Johnson
parent dec6a3c6d6
commit 4015b19727
1 changed files with 28 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

28
drivers/net/wireless/ath/ath11k/core.c
View File

@ -994,6 +994,34 @@ static const struct dmi_system_id ath11k_pm_quirk_table[] = {
DMI_MATCH(DMI_PRODUCT_NAME, "21F9"),
},
},
{
.driver_data = (void *)ATH11K_PM_WOW,
.matches = { /* Z13 G1 */
DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
DMI_MATCH(DMI_PRODUCT_NAME, "21D2"),
},
},
{
.driver_data = (void *)ATH11K_PM_WOW,
.matches = { /* Z13 G1 */
DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
DMI_MATCH(DMI_PRODUCT_NAME, "21D3"),
},
},
{
.driver_data = (void *)ATH11K_PM_WOW,
.matches = { /* Z16 G1 */
DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
DMI_MATCH(DMI_PRODUCT_NAME, "21D4"),
},
},
{
.driver_data = (void *)ATH11K_PM_WOW,
.matches = { /* Z16 G1 */
DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
DMI_MATCH(DMI_PRODUCT_NAME, "21D5"),
},
},
{}
};