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| author | Javier Martinez Canillas <javierm@redhat.com> | 2024-02-28 11:10:32 +0100 |
|---|---|---|
| committer | Kalle Valo <kvalo@kernel.org> | 2024-03-05 20:53:46 +0200 |
| commit | f6e36d9e1c6353b74f1511ea18aa7c6fddd6e697 (patch) | |
| tree | 84a15ef5c86c720e8d1206f36e5f8db097bdc28c /drivers/net/wireless/st | |
| parent | 7979061313c81729b90accc8772635cfed9ba26d (diff) | |
| download | linux-stable-f6e36d9e1c6353b74f1511ea18aa7c6fddd6e697.tar.gz linux-stable-f6e36d9e1c6353b74f1511ea18aa7c6fddd6e697.tar.bz2 linux-stable-f6e36d9e1c6353b74f1511ea18aa7c6fddd6e697.zip | |
wifi: wlcore: sdio: Rate limit wl12xx_sdio_raw_{read,write}() failures warns
When these failures happen, the warning and call trace is printed which is
excessive. Instead, just print the error but rate limited to prevent warns
to unnecessarily pollute the kernel log buffer and make the serial console
practically unusable.
For example, on an AM625 BeaglePlay board where accessing a SDIO WiFi chip
fails with an -110 (ETIMEDOUT) error:
$ dmesg | grep "sdio write\|read failed (-110)" | wc -l
39
Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
Reviewed-by: Breno Leitao <leitao@debian.org>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://msgid.link/20240228101042.728881-1-javierm@redhat.com
Diffstat (limited to 'drivers/net/wireless/st')
0 files changed, 0 insertions, 0 deletions