From 84a3e668fc852afea25aadf8ee6f04a661fae280 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= Date: Fri, 24 Apr 2015 10:53:11 +0000 Subject: mac80211: backport brcmfmac to support multiple devices NVRAM MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Rafał Miłecki SVN-Revision: 45577 --- ...date-wiphy-band-information-upon-updating.patch | 29 ++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 package/kernel/mac80211/patches/355-brcmfmac-update-wiphy-band-information-upon-updating.patch (limited to 'package/kernel/mac80211/patches/355-brcmfmac-update-wiphy-band-information-upon-updating.patch') diff --git a/package/kernel/mac80211/patches/355-brcmfmac-update-wiphy-band-information-upon-updating.patch b/package/kernel/mac80211/patches/355-brcmfmac-update-wiphy-band-information-upon-updating.patch new file mode 100644 index 0000000000..a0c22eb411 --- /dev/null +++ b/package/kernel/mac80211/patches/355-brcmfmac-update-wiphy-band-information-upon-updating.patch @@ -0,0 +1,29 @@ +From: Arend van Spriel +Date: Tue, 14 Apr 2015 20:10:25 +0200 +Subject: [PATCH] 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 +Reviewed-by: Hante Meuleman +Reviewed-by: Pieter-Paul Giesberts +Signed-off-by: Arend van Spriel +--- + +--- a/drivers/net/wireless/brcm80211/brcmfmac/cfg80211.c ++++ b/drivers/net/wireless/brcm80211/brcmfmac/cfg80211.c +@@ -6022,7 +6022,11 @@ static void brcmf_cfg80211_reg_notifier( + 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) -- cgit v1.2.3