From: Arend van Spriel <arend@broadcom.com>
To: Kalle Valo <kvalo@codeaurora.org>
Cc: linux-wireless <linux-wireless@vger.kernel.org>,
Arend van Spriel <arend@broadcom.com>
Subject: [PATCH 02/10] brcmfmac: update wiphy band information upon updating regulatory domain
Date: Tue, 14 Apr 2015 20:10:25 +0200 [thread overview]
Message-ID: <1429035033-14076-3-git-send-email-arend@broadcom.com> (raw)
In-Reply-To: <1429035033-14076-1-git-send-email-arend@broadcom.com>
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>
---
drivers/net/wireless/brcm80211/brcmfmac/cfg80211.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/cfg80211.c b/drivers/net/wireless/brcm80211/brcmfmac/cfg80211.c
index 76dff0e..84d9ab1 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)
--
1.9.1
next prev parent reply other threads:[~2015-04-14 18:11 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-14 18:10 [PATCH 00/10] brcmfmac: device support and fixes Arend van Spriel
2015-04-14 18:10 ` [PATCH 01/10] brcmfmac: use static superset of channels for wiphy bands Arend van Spriel
2015-05-09 13:27 ` [01/10] " Kalle Valo
2015-04-14 18:10 ` Arend van Spriel [this message]
2015-04-14 18:10 ` [PATCH 03/10] brcmfmac: add description for feature flags Arend van Spriel
2015-04-14 18:10 ` [PATCH 04/10] brcmfmac: make scheduled scan support conditional Arend van Spriel
2015-04-14 18:10 ` [PATCH 05/10] brcmfmac: add support for BCM4324 rev B5 chipset Arend van Spriel
2015-04-14 18:10 ` [PATCH 06/10] brcmfmac: process interrupt regardless sdiod state Arend van Spriel
2015-04-14 18:10 ` [PATCH 07/10] brcmfmac: fix sdio suspend and resume Arend van Spriel
2015-04-22 7:32 ` Ulf Hansson
2015-04-28 16:14 ` Kalle Valo
2015-04-28 16:50 ` Arend van Spriel
2015-05-04 11:16 ` Ulf Hansson
2015-04-14 18:10 ` [PATCH 08/10] brcmfmac: add support for BCM4358 PCIe device Arend van Spriel
2015-04-14 18:10 ` [PATCH 09/10] brcmfmac: add additional 43602 pcie device id Arend van Spriel
2015-04-14 18:10 ` [PATCH 10/10] brcmfmac: Add support for multiple PCIE devices in nvram Arend van Spriel
2015-04-15 14:52 ` Rafał Miłecki
[not found] ` <F51492713EF10846800D8C0ED37A7DCE019304D6@SJEXCHMB15.corp.ad.broadcom.com>
2015-04-17 7:45 ` Rafał Miłecki
2015-04-17 8:50 ` Arend van Spriel
2015-04-20 11:26 ` Rafał Miłecki
2015-04-20 17:12 ` Arend van Spriel
2015-04-20 18:49 ` Rafał Miłecki
2015-04-20 20:16 ` Arend van Spriel
2015-04-21 10:16 ` Rafał Miłecki
2015-04-21 10:24 ` Arend van Spriel
2015-04-17 7:55 ` Rafał Miłecki
2015-04-24 8:58 ` Rafał Miłecki
2015-05-09 14:21 ` [PATCH 00/10] brcmfmac: device support and fixes Kalle Valo
2015-05-09 16:29 ` Arend van Spriel
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