diff options
| author | Arend van Spriel <arend@broadcom.com> | 2015-04-14 21:10:25 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2015-05-09 16:26:47 +0300 |
| commit | 8afe0ece7bfdb0046e4174ce9047321233335461 (patch) | |
| tree | 6d9ef397e49acf868bf4e548470b2ecf4731b3c0 /drivers/net/wireless/brcm80211/brcmfmac/cfg80211.c | |
| parent | 58de92d2f95e91162ac036938010bbd8db715bde (diff) | |
| download | linux-8afe0ece7bfdb0046e4174ce9047321233335461.tar.xz | |
brcmfmac: update wiphy band information upon updating regulatory domain
When change the country code the available channels may change. So
the wiphy bands should be updated accordingly.
Reviewed-by: Daniel (Deognyoun) Kim <dekim@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/brcm80211/brcmfmac/cfg80211.c')
| -rw-r--r-- | drivers/net/wireless/brcm80211/brcmfmac/cfg80211.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/cfg80211.c b/drivers/net/wireless/brcm80211/brcmfmac/cfg80211.c index 76dff0e11474..84d9ab1d4da7 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/cfg80211.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/cfg80211.c @@ -6023,7 +6023,11 @@ static void brcmf_cfg80211_reg_notifier(struct wiphy *wiphy, memset(&ccreq, 0, sizeof(ccreq)); ccreq.rev = cpu_to_le32(-1); memcpy(ccreq.ccode, req->alpha2, sizeof(req->alpha2)); - brcmf_fil_iovar_data_set(ifp, "country", &ccreq, sizeof(ccreq)); + if (brcmf_fil_iovar_data_set(ifp, "country", &ccreq, sizeof(ccreq))) { + brcmf_err("firmware rejected country setting\n"); + return; + } + brcmf_setup_wiphybands(wiphy); } static void brcmf_free_wiphy(struct wiphy *wiphy) |