wl12xx: move ssid and ssid_len into wlvif
move ssid and ssid_len into the per-interface data, rather than
being global.
Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c
index 111a465..0da9ddc 100644
--- a/drivers/net/wireless/wl12xx/main.c
+++ b/drivers/net/wireless/wl12xx/main.c
@@ -2103,8 +2103,6 @@
wl1271_tx_reset(wl, reset_tx_queues);
wl1271_power_off(wl);
- memset(wl->ssid, 0, IEEE80211_MAX_SSID_LEN + 1);
- wl->ssid_len = 0;
wl->band = IEEE80211_BAND_2GHZ;
wl->rx_counter = 0;
@@ -3078,9 +3076,10 @@
return ret;
}
-static int wl1271_ssid_set(struct wl1271 *wl, struct sk_buff *skb,
+static int wl1271_ssid_set(struct ieee80211_vif *vif, struct sk_buff *skb,
int offset)
{
+ struct wl12xx_vif *wlvif = wl12xx_vif_to_data(vif);
u8 ssid_len;
const u8 *ptr = cfg80211_find_ie(WLAN_EID_SSID, skb->data + offset,
skb->len - offset);
@@ -3096,8 +3095,8 @@
return -EINVAL;
}
- wl->ssid_len = ssid_len;
- memcpy(wl->ssid, ptr+2, ssid_len);
+ wlvif->ssid_len = ssid_len;
+ memcpy(wlvif->ssid, ptr+2, ssid_len);
return 0;
}
@@ -3133,17 +3132,19 @@
}
static int wl1271_ap_set_probe_resp_tmpl(struct wl1271 *wl,
+ struct ieee80211_vif *vif,
u8 *probe_rsp_data,
size_t probe_rsp_len,
u32 rates)
{
- struct ieee80211_bss_conf *bss_conf = &wl->vif->bss_conf;
+ struct wl12xx_vif *wlvif = wl12xx_vif_to_data(vif);
+ struct ieee80211_bss_conf *bss_conf = &vif->bss_conf;
u8 probe_rsp_templ[WL1271_CMD_TEMPL_MAX_SIZE];
int ssid_ie_offset, ie_offset, templ_len;
const u8 *ptr;
/* no need to change probe response if the SSID is set correctly */
- if (wl->ssid_len > 0)
+ if (wlvif->ssid_len > 0)
return wl1271_cmd_template_set(wl,
CMD_TEMPL_AP_PROBE_RESPONSE,
probe_rsp_data,
@@ -3256,7 +3257,7 @@
wl1271_debug(DEBUG_MASTER, "beacon updated");
- ret = wl1271_ssid_set(wl, beacon, ieoffset);
+ ret = wl1271_ssid_set(vif, beacon, ieoffset);
if (ret < 0) {
dev_kfree_skb(beacon);
goto out;
@@ -3291,7 +3292,7 @@
hdr->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT |
IEEE80211_STYPE_PROBE_RESP);
if (is_ap)
- ret = wl1271_ap_set_probe_resp_tmpl(wl,
+ ret = wl1271_ap_set_probe_resp_tmpl(wl, vif,
beacon->data,
beacon->len,
min_rate);
@@ -3528,7 +3529,7 @@
wl->probereq = wl1271_cmd_build_ap_probe_req(wl, NULL);
ieoffset = offsetof(struct ieee80211_mgmt,
u.probe_req.variable);
- wl1271_ssid_set(wl, wl->probereq, ieoffset);
+ wl1271_ssid_set(vif, wl->probereq, ieoffset);
/* enable the connection monitoring feature */
ret = wl1271_acx_conn_monit_params(wl, true);