brcmfmac: Take bus flowcontrol at credit mgmt into account.

[deliverable/linux.git] / drivers / net / wireless / brcm80211 / brcmfmac / dhd.h

diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd.h b/drivers/net/wireless/brcm80211/brcmfmac/dhd.h
index 28db9cf3967261e71899c0e0952e66679c4d9c40..86cbfe2c7c6cbbf404827a6cfff726b12499cf3f 100644 (file)
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd.h
+++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd.h
@@ -583,6 +583,7 @@ enum brcmf_netif_stop_reason {
  * @bssidx: index of bss associated with this interface.
  * @mac_addr: assigned mac address.
  * @netif_stop: bitmap indicates reason why netif queues are stopped.
+ * @netif_stop_lock: spinlock for update netif_stop from multiple sources.
  * @pend_8021x_cnt: tracks outstanding number of 802.1x frames.
  * @pend_8021x_wait: used for signalling change in count.
  */
@@ -598,6 +599,7 @@ struct brcmf_if {
        s32 bssidx;
        u8 mac_addr[ETH_ALEN];
        u8 netif_stop;
+       spinlock_t netif_stop_lock;
        atomic_t pend_8021x_cnt;
        wait_queue_head_t pend_8021x_wait;
 };