diff options
| author | Wright Feng <[email protected]> | 2018-01-16 17:26:50 +0800 |
|---|---|---|
| committer | Kalle Valo <[email protected]> | 2018-01-16 21:17:32 +0200 |
| commit | cc124d5cc8d81985c3511892d7a6d546552ff754 (patch) | |
| tree | 5250ed6453f8ecdca390a8b948f8e3e5687af16d /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | 58eae1416b804d900014d84feadda7195007cc30 (diff) | |
brcmfmac: fix CLM load error for legacy chips when user helper is enabled
For legacy chips without CLM blob files, kernel with user helper function
returns -EAGAIN when we request_firmware(), and then driver got failed
when bringing up legacy chips. We expect the CLM blob file for legacy chip
is not existence in firmware path, but the -ENOENT error is transferred to
-EAGAIN in firmware_class.c with user helper.
Because of that, we continue with CLM data currently present in firmware
if getting error from doing request_firmware().
Cc: [email protected] # v4.15.y
Reviewed-by: Arend van Spriel <[email protected]>
Signed-off-by: Wright Feng <[email protected]>
Signed-off-by: Kalle Valo <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-sql.py')
0 files changed, 0 insertions, 0 deletions