diff options
| author | Arend Van Spriel <arend.vanspriel@broadcom.com> | 2018-02-28 21:15:19 +0100 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2018-03-07 16:36:40 +0200 |
| commit | 933897342d0714ae1c10729cbaeecea0c6178db5 (patch) | |
| tree | 9f4e912fce23daa08ca2576b4e63cf8717ba90c7 /drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.c | |
| parent | f0ab68d21b0ede84db9072e2c1764e4bf8e46abe (diff) | |
| download | lwn-933897342d0714ae1c10729cbaeecea0c6178db5.tar.gz lwn-933897342d0714ae1c10729cbaeecea0c6178db5.zip | |
brcmfmac: add possibility to obtain firmware error
The feature module needs to evaluate the actual firmware error return
upon a control command. This adds a flag to struct brcmf_if that the
caller can set. This flag is checked to determine the error code that
needs to be returned.
Fixes: b69c1df47281 ("brcmfmac: separate firmware errors from i/o errors")
Reviewed-by: Hante Meuleman <hante.meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieter-paul.giesberts@broadcom.com>
Reviewed-by: Franky Lin <franky.lin@broadcom.com>
Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.c')
| -rw-r--r-- | drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.c index f2cfdd3b2bf1..fc5751116d99 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.c @@ -131,6 +131,9 @@ brcmf_fil_cmd_data(struct brcmf_if *ifp, u32 cmd, void *data, u32 len, bool set) brcmf_fil_get_errstr((u32)(-fwerr)), fwerr); err = -EBADE; } + if (ifp->fwil_fwerr) + return fwerr; + return err; } |