diff options
| author | Arend Van Spriel <arend.vanspriel@broadcom.com> | 2018-01-22 23:46:40 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2018-01-24 19:02:39 +0300 |
| commit | b69c1df47281ad47bd2037a42b98f5c7115b7fd5 (patch) | |
| tree | 8fc1f6eb8204ef06b99d7b0281e051b09c7f5555 /drivers/net/wireless/broadcom/brcm80211/brcmfmac/proto.h | |
| parent | 5242a5444e0b6464d7455beb55d936dd192b5e9d (diff) | |
| download | linux-b69c1df47281ad47bd2037a42b98f5c7115b7fd5.tar.xz | |
brcmfmac: separate firmware errors from i/o errors
When using the firmware api it can fail simply because firmware does
not like the request or it fails due to issues in the host interface.
Currently, there is only a single error code which is confusing. So
adding a parameter to pass the firmware error separately and in case
of a firmware error always return -EBADE to user-space.
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/proto.h')
| -rw-r--r-- | drivers/net/wireless/broadcom/brcm80211/brcmfmac/proto.h | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/proto.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/proto.h index 2404f8a7c31c..8a8e08f09ea0 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/proto.h +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/proto.h @@ -30,9 +30,9 @@ struct brcmf_proto { int (*hdrpull)(struct brcmf_pub *drvr, bool do_fws, struct sk_buff *skb, struct brcmf_if **ifp); int (*query_dcmd)(struct brcmf_pub *drvr, int ifidx, uint cmd, - void *buf, uint len); + void *buf, uint len, int *fwerr); int (*set_dcmd)(struct brcmf_pub *drvr, int ifidx, uint cmd, void *buf, - uint len); + uint len, int *fwerr); int (*tx_queue_data)(struct brcmf_pub *drvr, int ifidx, struct sk_buff *skb); int (*txdata)(struct brcmf_pub *drvr, int ifidx, u8 offset, @@ -71,14 +71,16 @@ static inline int brcmf_proto_hdrpull(struct brcmf_pub *drvr, bool do_fws, return drvr->proto->hdrpull(drvr, do_fws, skb, ifp); } static inline int brcmf_proto_query_dcmd(struct brcmf_pub *drvr, int ifidx, - uint cmd, void *buf, uint len) + uint cmd, void *buf, uint len, + int *fwerr) { - return drvr->proto->query_dcmd(drvr, ifidx, cmd, buf, len); + return drvr->proto->query_dcmd(drvr, ifidx, cmd, buf, len,fwerr); } static inline int brcmf_proto_set_dcmd(struct brcmf_pub *drvr, int ifidx, - uint cmd, void *buf, uint len) + uint cmd, void *buf, uint len, + int *fwerr) { - return drvr->proto->set_dcmd(drvr, ifidx, cmd, buf, len); + return drvr->proto->set_dcmd(drvr, ifidx, cmd, buf, len, fwerr); } static inline int brcmf_proto_tx_queue_data(struct brcmf_pub *drvr, int ifidx, |