b43: Put multicast frames on the mcast queue
This queues frames flagged as "send after DTIM" by mac80211
on the special multicast queue. The firmware will take care
to send the packet after the DTIM.
Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/b43/b43.h b/drivers/net/wireless/b43/b43.h
index c8295b3..c7eea30 100644
--- a/drivers/net/wireless/b43/b43.h
+++ b/drivers/net/wireless/b43/b43.h
@@ -170,14 +170,17 @@
#define B43_SHM_SH_SLOTT 0x0010 /* Slot time */
#define B43_SHM_SH_DTIMPER 0x0012 /* DTIM period */
#define B43_SHM_SH_NOSLPZNATDTIM 0x004C /* NOSLPZNAT DTIM */
-/* SHM_SHARED beacon variables */
+/* SHM_SHARED beacon/AP variables */
#define B43_SHM_SH_BTL0 0x0018 /* Beacon template length 0 */
#define B43_SHM_SH_BTL1 0x001A /* Beacon template length 1 */
#define B43_SHM_SH_BTSFOFF 0x001C /* Beacon TSF offset */
#define B43_SHM_SH_TIMBPOS 0x001E /* TIM B position in beacon */
+#define B43_SHM_SH_DTIMP 0x0012 /* DTIP period */
+#define B43_SHM_SH_MCASTCOOKIE 0x00A8 /* Last bcast/mcast frame ID */
#define B43_SHM_SH_SFFBLIM 0x0044 /* Short frame fallback retry limit */
#define B43_SHM_SH_LFFBLIM 0x0046 /* Long frame fallback retry limit */
#define B43_SHM_SH_BEACPHYCTL 0x0054 /* Beacon PHY TX control word (see PHY TX control) */
+#define B43_SHM_SH_EXTNPHYCTL 0x00B0 /* Extended bytes for beacon PHY control (N) */
/* SHM_SHARED ACK/CTS control */
#define B43_SHM_SH_ACKCTSPHYCTL 0x0022 /* ACK/CTS PHY control word (see PHY TX control) */
/* SHM_SHARED probe response variables */
@@ -617,9 +620,12 @@
/* Pointer to the ieee80211 hardware data structure */
struct ieee80211_hw *hw;
- spinlock_t irq_lock;
struct mutex mutex;
+ spinlock_t irq_lock;
+ /* Lock for LEDs access. */
spinlock_t leds_lock;
+ /* Lock for SHM access. */
+ spinlock_t shm_lock;
/* We can only have one operating interface (802.11 core)
* at a time. General information about this interface follows.