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Commit 1f44a821 authored by Sukesh Srikakula's avatar Sukesh Srikakula Committed by Greg Kroah-Hartman
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staging: brcm80211: brcmfmac: Roamed channel info passed to cfg80211 



With this patch, brcmfmac driver will pass roamed channel information to
cfg80211 via cfg80211_roamed() API.

Signed-off-by: default avatarSukesh Srikakula <sukeshs@broadcom.com>
Reviewed-by: default avatarArend van Spriel <arend@broadcom.com>
Reviewed-by: default avatarRoland Vossen <rvossen@broadcom.com>
Signed-off-by: default avatarArend van Spriel <arend@broadcom.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent db25e44b

drivers/staging/brcm80211/brcmfmac/wl_cfg80211.c

+20 −1
Original line number Diff line number Diff line
@@ -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);