forked from Minki/linux
staging: brcm80211: brcmfmac: bug fix - scan result report
Scan result was reported with some duplicated information. Those were about SSID/ rate. With this patch, the duplication can be erased. Signed-off-by: Nohee Ko <noheek@broadcom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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@ -206,7 +206,7 @@ static void wl_ch_to_chanspec(int ch,
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** information element utilities
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*/
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static void wl_rst_ie(struct wl_priv *wl);
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static s32 wl_add_ie(struct wl_priv *wl, u8 t, u8 l, u8 *v);
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static __used s32 wl_add_ie(struct wl_priv *wl, u8 t, u8 l, u8 *v);
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static s32 wl_mrg_ie(struct wl_priv *wl, u8 *ie_stream, u16 ie_size);
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static s32 wl_cp_ie(struct wl_priv *wl, u8 *dst, u16 dst_size);
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static u32 wl_get_ielen(struct wl_priv *wl);
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@ -2297,9 +2297,15 @@ static s32 wl_inform_single_bss(struct wl_priv *wl, struct wl_bss_info *bi)
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mgmt->u.probe_resp.beacon_int = cpu_to_le16(bi->beacon_period);
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mgmt->u.probe_resp.capab_info = cpu_to_le16(bi->capability);
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wl_rst_ie(wl);
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wl_add_ie(wl, WLAN_EID_SSID, bi->SSID_len, bi->SSID);
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wl_add_ie(wl, WLAN_EID_SUPP_RATES, bi->rateset.count,
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bi->rateset.rates);
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/*
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* wl_add_ie is not necessary because it can only add duplicated
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* SSID, rate information to frame_buf
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*/
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/*
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* wl_add_ie(wl, WLAN_EID_SSID, bi->SSID_len, bi->SSID);
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* wl_add_ie(wl, WLAN_EID_SUPP_RATES, bi->rateset.count,
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* bi->rateset.rates);
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*/
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wl_mrg_ie(wl, ((u8 *) bi) + bi->ie_offset, bi->ie_length);
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wl_cp_ie(wl, mgmt->u.probe_resp.variable, WL_BSS_INFO_MAX -
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offsetof(struct wl_cfg80211_bss_info, frame_buf));
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@ -3939,7 +3945,7 @@ static void wl_rst_ie(struct wl_priv *wl)
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ie->offset = 0;
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}
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static s32 wl_add_ie(struct wl_priv *wl, u8 t, u8 l, u8 *v)
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static __used s32 wl_add_ie(struct wl_priv *wl, u8 t, u8 l, u8 *v)
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{
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struct wl_ie *ie = wl_to_ie(wl);
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s32 err = 0;
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