diff options
| author | Baochen Qiang <[email protected]> | 2024-03-06 07:15:14 +0200 |
|---|---|---|
| committer | Kalle Valo <[email protected]> | 2024-03-08 17:06:43 +0200 |
| commit | e57b7d62a1b2f496caf0beba81cec3c90fad80d5 (patch) | |
| tree | 6068464625204b2f1a61d6775097b122f6367014 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | fa645e663165d69f05f95a0c3aa3b3d08f4fdeda (diff) | |
wifi: ath10k: poll service ready message before failing
Currently host relies on CE interrupts to get notified that
the service ready message is ready. This results in timeout
issue if the interrupt is not fired, due to some unknown
reasons. See below logs:
[76321.937866] ath10k_pci 0000:02:00.0: wmi service ready event not received
...
[76322.016738] ath10k_pci 0000:02:00.0: Could not init core: -110
And finally it causes WLAN interface bring up failure.
Change to give it one more chance here by polling CE rings,
before failing directly.
Tested-on: QCA6174 hw3.2 PCI WLAN.RM.4.4.1-00157-QCARMSWPZ-1
Fixes: 5e3dd157d7e7 ("ath10k: mac80211 driver for Qualcomm Atheros 802.11ac CQA98xx devices")
Reported-by: James Prestwood <[email protected]>
Tested-By: James Prestwood <[email protected]> # on QCA6174 hw3.2
Link: https://lore.kernel.org/linux-wireless/[email protected]/
Signed-off-by: Baochen Qiang <[email protected]>
Acked-by: Jeff Johnson <[email protected]>
Signed-off-by: Kalle Valo <[email protected]>
Link: https://msgid.link/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions