diff options
Diffstat (limited to 'drivers/net/wireless/b43legacy/b43legacy.h')
| -rw-r--r-- | drivers/net/wireless/b43legacy/b43legacy.h | 55 |
1 files changed, 40 insertions, 15 deletions
diff --git a/drivers/net/wireless/b43legacy/b43legacy.h b/drivers/net/wireless/b43legacy/b43legacy.h index c81b2f53b0c..482476fdb1f 100644 --- a/drivers/net/wireless/b43legacy/b43legacy.h +++ b/drivers/net/wireless/b43legacy/b43legacy.h @@ -8,13 +8,13 @@ #include <linux/stringify.h> #include <linux/netdevice.h> #include <linux/pci.h> -#include <asm/atomic.h> +#include <linux/atomic.h> #include <linux/io.h> #include <linux/ssb/ssb.h> #include <linux/ssb/ssb_driver_chipcommon.h> +#include <linux/completion.h> -#include <linux/wireless.h> #include <net/mac80211.h> #include "debugfs.h" @@ -23,10 +23,6 @@ #include "phy.h" -/* The unique identifier of the firmware that's officially supported by this - * driver version. */ -#define B43legacy_SUPPORTED_FIRMWARE_ID "FW10" - #define B43legacy_IRQWAIT_MAX_RETRIES 20 /* MMIO offsets */ @@ -488,7 +484,7 @@ struct b43legacy_phy { /* Current Interference Mitigation mode */ int interfmode; /* Stack of saved values from the Interference Mitigation code. - * Each value in the stack is layed out as follows: + * Each value in the stack is laid out as follows: * bit 0-11: offset * bit 12-15: register ID * bit 16-32: value @@ -532,6 +528,8 @@ struct b43legacy_dma { struct b43legacy_dmaring *rx_ring0; struct b43legacy_dmaring *rx_ring3; /* only on core.rev < 5 */ + + u32 translation; /* Routing bits */ }; /* Data structures for PIO transmission, per 80211 core. */ @@ -563,8 +561,16 @@ struct b43legacy_key { u8 algorithm; }; +#define B43legacy_QOS_QUEUE_NUM 4 + struct b43legacy_wldev; +/* QOS parameters for a queue. */ +struct b43legacy_qos_params { + /* The QOS parameters */ + struct ieee80211_tx_queue_params p; +}; + /* Data structure for the WLAN parts (802.11 cores) of the b43legacy chip. */ struct b43legacy_wl { /* Pointer to the active wireless device on this chip */ @@ -576,6 +582,9 @@ struct b43legacy_wl { struct mutex mutex; /* locks wireless core state */ spinlock_t leds_lock; /* lock for leds */ + /* firmware loading work */ + struct work_struct firmware_load; + /* We can only have one operating interface (802.11 core) * at a time. General information about this interface follows. */ @@ -614,6 +623,18 @@ struct b43legacy_wl { bool beacon1_uploaded; bool beacon_templates_virgin; /* Never wrote the templates? */ struct work_struct beacon_update_trigger; + /* The current QOS parameters for the 4 queues. */ + struct b43legacy_qos_params qos_params[B43legacy_QOS_QUEUE_NUM]; + + /* Packet transmit work */ + struct work_struct tx_work; + + /* Queue of packets to be transmitted. */ + struct sk_buff_head tx_queue[B43legacy_QOS_QUEUE_NUM]; + + /* Flag that implement the queues stopping. */ + bool tx_queue_stopped[B43legacy_QOS_QUEUE_NUM]; + }; /* Pointers to the firmware data and meta information about it. */ @@ -713,6 +734,10 @@ struct b43legacy_wldev { /* Firmware data */ struct b43legacy_firmware fw; + const struct firmware *fwp; /* needed to pass fw pointer */ + + /* completion struct for firmware loading */ + struct completion fw_load_complete; /* Devicelist in struct b43legacy_wl (all 802.11 cores) */ struct list_head list; @@ -813,15 +838,15 @@ struct b43legacy_lopair *b43legacy_get_lopair(struct b43legacy_phy *phy, /* Message printing */ -void b43legacyinfo(struct b43legacy_wl *wl, const char *fmt, ...) - __attribute__((format(printf, 2, 3))); -void b43legacyerr(struct b43legacy_wl *wl, const char *fmt, ...) - __attribute__((format(printf, 2, 3))); -void b43legacywarn(struct b43legacy_wl *wl, const char *fmt, ...) - __attribute__((format(printf, 2, 3))); +__printf(2, 3) +void b43legacyinfo(struct b43legacy_wl *wl, const char *fmt, ...); +__printf(2, 3) +void b43legacyerr(struct b43legacy_wl *wl, const char *fmt, ...); +__printf(2, 3) +void b43legacywarn(struct b43legacy_wl *wl, const char *fmt, ...); #if B43legacy_DEBUG -void b43legacydbg(struct b43legacy_wl *wl, const char *fmt, ...) - __attribute__((format(printf, 2, 3))); +__printf(2, 3) +void b43legacydbg(struct b43legacy_wl *wl, const char *fmt, ...); #else /* DEBUG */ # define b43legacydbg(wl, fmt...) do { /* nothing */ } while (0) #endif /* DEBUG */ |