brcmfmac: use brcmf_if::bssidx as index in interface list

Upon receiving an IF event from the firmware the interface
was created and stored on a list using the interface index.
With upcoming P2P feature the firmware will send a IF event
in which two interfaces have the same interface index. To
uniquely locate them on the list the bss index is now used.

Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 5 insertions, 5 deletions

diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd.h b/drivers/net/wireless/brcm80211/brcmfmac/dhd.h
index e17f68aaba9e..7c78131d0a25 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd.h
+++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd.h
@@ -512,7 +512,7 @@ struct brcmf_cfg80211_vif;
  * @vif: points to cfg80211 specific interface information.
  * @ndev: associated network device.
  * @stats: interface specific network statistics.
- * @idx: interface index in device firmware.
+ * @ifidx: interface index in device firmware.
  * @bssidx: index of bss associated with this interface.
  * @mac_addr: assigned mac address.
  * @pend_8021x_cnt: tracks outstanding number of 802.1x frames.
@@ -525,7 +525,7 @@ struct brcmf_if {
         struct net_device_stats stats;
         struct work_struct setmacaddr_work;
         struct work_struct multicast_work;
-        int idx;
+        int ifidx;
         s32 bssidx;
         u8 mac_addr[ETH_ALEN];
         atomic_t pend_8021x_cnt;
@@ -549,9 +549,9 @@ extern int brcmf_proto_hdrpull(struct brcmf_pub *drvr, u8 *ifidx,
                                struct sk_buff *rxp);
 
 extern int brcmf_net_attach(struct brcmf_if *ifp);
-extern struct brcmf_if *brcmf_add_if(struct brcmf_pub *drvr, int ifidx,
-                                     s32 bssidx, char *name, u8 *mac_addr);
-extern void brcmf_del_if(struct brcmf_pub *drvr, int ifidx);
+extern struct brcmf_if *brcmf_add_if(struct brcmf_pub *drvr, s32 bssidx,
+                                     s32 ifidx, char *name, u8 *mac_addr);
+extern void brcmf_del_if(struct brcmf_pub *drvr, s32 bssidx);
 extern u32 brcmf_get_chip_info(struct brcmf_if *ifp);
 
 #endif                          /* _BRCMF_H_ */