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authorHante Meuleman <meuleman@broadcom.com>2013-06-06 13:17:56 +0200
committerJohn W. Linville <linville@tuxdriver.com>2013-06-12 15:02:19 -0400
commit5cd51c2bad56625e4447739426845cfa37fc11a5 (patch)
treeb1e61b7bc49d3aa0f4d4f1510fc95fd898200b59 /drivers/net/wireless
parentafc3bbfcd62efe87041571369b2d12beb00f4bc3 (diff)
brcmfmac: Find correct MAC descriptor in case of TDLS.
In case of TDLS find the correct MAC descriptor for fw signalling data. In case of TDLS each destination gets its own entry. This was not handled correctly for P2P client. Reviewed-by: Arend Van Spriel <arend@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>
Diffstat (limited to 'drivers/net/wireless')
-rw-r--r--drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c17
1 files changed, 6 insertions, 11 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c b/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c
index abba7f78a6f..876ea423048 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c
@@ -677,26 +677,21 @@ brcmf_fws_find_mac_desc(struct brcmf_fws_info *fws, struct brcmf_if *ifp,
{
struct brcmf_fws_mac_descriptor *entry = &fws->desc.other;
bool multicast;
- enum nl80211_iftype iftype;
multicast = is_multicast_ether_addr(da);
- iftype = brcmf_cfg80211_get_iftype(ifp);
- /* Multicast destination and P2P clients get the interface entry.
- * STA gets the interface entry if there is no exact match. For
- * example, TDLS destinations have their own entry.
+ /* Multicast destination, STA and P2P clients get the interface entry.
+ * STA/GC gets the Mac Entry for TDLS destinations, TDLS destinations
+ * have their own entry.
*/
- entry = NULL;
- if ((multicast || iftype == NL80211_IFTYPE_STATION ||
- iftype == NL80211_IFTYPE_P2P_CLIENT) && ifp->fws_desc)
+ if (multicast && ifp->fws_desc) {
entry = ifp->fws_desc;
-
- if (entry != NULL && iftype != NL80211_IFTYPE_STATION)
goto done;
+ }
entry = brcmf_fws_mac_descriptor_lookup(fws, da);
if (IS_ERR(entry))
- entry = &fws->desc.other;
+ entry = ifp->fws_desc;
done:
return entry;