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| author |   Aditya Kumar Singh <aditya.kumar.singh@oss.qualcomm.com> | 2025-04-08 11:36:33 +0530 |
|---|---|---|
| committer |   Jeff Johnson <jeff.johnson@oss.qualcomm.com> | 2025-04-11 21:19:30 -0700 |
| commit | 1d55625bc2a1c2a8c68153b020e1e097ea27f1b0 (patch) | |
| tree | a29681520e4d7fe19e89d6736985c9ad09c85746 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | wifi: ath12k: fix ATH12K_FLAG_REGISTERED flag handling (diff) | |
| download | wireguard-linux-1d55625bc2a1c2a8c68153b020e1e097ea27f1b0.tar.xz wireguard-linux-1d55625bc2a1c2a8c68153b020e1e097ea27f1b0.zip | |
wifi: ath12k: fix firmware assert during reboot with hardware grouping
At present, during PCI shutdown, the power down is only executed for a
single device. However, when operating in a group, all devices need to be
powered down simultaneously. Failure to do so will result in a firmware
assertion.
Hence, introduce a new ath12k_pci_hw_group_power_down() and call it during
power down. This will ensure that all partner devices are properly powered
down.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00173-QCAHKSWPL_SILICONZ-1
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.4.1-00199-QCAHKSWPL_SILICONZ-1
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
Signed-off-by: Aditya Kumar Singh <aditya.kumar.singh@oss.qualcomm.com>
Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com>
Link: https://patch.msgid.link/20250408-fix_reboot_issues_with_hw_grouping-v4-5-95e7bf048595@oss.qualcomm.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions