From: Sukesh Srikakula <sukeshs@xxxxxxxxxxxx>
With this patch, brcmfmac driver will pass roamed channel information to
cfg80211 via cfg80211_roamed() API.
Signed-off-by: Sukesh Srikakula <sukeshs@xxxxxxxxxxxx>
Reviewed-by: Arend van Spriel <arend@xxxxxxxxxxxx>
Reviewed-by: Roland Vossen <rvossen@xxxxxxxxxxxx>
---
drivers/staging/brcm80211/brcmfmac/wl_cfg80211.c | 21 ++++++++++++++++++++-
1 files changed, 20 insertions(+), 1 deletions(-)
diff --git a/drivers/staging/brcm80211/brcmfmac/wl_cfg80211.c b/drivers/staging/brcm80211/brcmfmac/wl_cfg80211.c
index cf57087..440ae6d 100644
--- a/drivers/staging/brcm80211/brcmfmac/wl_cfg80211.c
+++ b/drivers/staging/brcm80211/brcmfmac/wl_cfg80211.c
@@ -2890,6 +2890,11 @@ brcmf_bss_roaming_done(struct brcmf_cfg80211_priv *cfg_priv,
const struct brcmf_event_msg *e, void *data)
{
struct brcmf_cfg80211_connect_info *conn_info = cfg_to_conn(cfg_priv);
+ struct wiphy *wiphy = cfg_to_wiphy(cfg_priv);
+ struct brcmf_channel_info channel;
+ struct ieee80211_channel *notify_channel;
+ struct ieee80211_supported_band *band;
+ u32 freq;
s32 err = 0;
WL_TRACE("Enter\n");
@@ -2898,7 +2903,21 @@ brcmf_bss_roaming_done(struct brcmf_cfg80211_priv *cfg_priv,
brcmf_update_prof(cfg_priv, NULL, &e->addr, WL_PROF_BSSID);
brcmf_update_bss_info(cfg_priv);
- cfg80211_roamed(ndev, NULL,
+ brcmf_dev_ioctl(ndev, BRCMF_C_GET_CHANNEL, &channel, sizeof(channel));
+
+ channel.target_channel = le32_to_cpu(channel.target_channel);
+ WL_CONN("Roamed to channel %d\n", channel.target_channel);
+
+ if (channel.target_channel <= CH_MAX_2G_CHANNEL)
+ band = wiphy->bands[IEEE80211_BAND_2GHZ];
+ else
+ band = wiphy->bands[IEEE80211_BAND_5GHZ];
+
+ freq = ieee80211_channel_to_frequency(channel.target_channel,
+ band->band);
+ notify_channel = ieee80211_get_channel(wiphy, freq);
+
+ cfg80211_roamed(ndev, notify_channel,
(u8 *)brcmf_read_prof(cfg_priv, WL_PROF_BSSID),
conn_info->req_ie, conn_info->req_ie_len,
conn_info->resp_ie, conn_info->resp_ie_len, GFP_KERNEL);
--
1.7.1
--
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