diff options
Diffstat (limited to 'drivers/net/wireless/b43/b43.h')
| -rw-r--r-- | drivers/net/wireless/b43/b43.h | 49 |
1 files changed, 30 insertions, 19 deletions
diff --git a/drivers/net/wireless/b43/b43.h b/drivers/net/wireless/b43/b43.h index d3db298c05f..edcdfa36645 100644 --- a/drivers/net/wireless/b43/b43.h +++ b/drivers/net/wireless/b43/b43.h @@ -410,8 +410,7 @@ enum { #define B43_IRQ_TIMEOUT 0x80000000 #define B43_IRQ_ALL 0xFFFFFFFF -#define B43_IRQ_MASKTEMPLATE (B43_IRQ_MAC_SUSPENDED | \ - B43_IRQ_TBTT_INDI | \ +#define B43_IRQ_MASKTEMPLATE (B43_IRQ_TBTT_INDI | \ B43_IRQ_ATIM_END | \ B43_IRQ_PMQ | \ B43_IRQ_MAC_TXERR | \ @@ -423,6 +422,28 @@ enum { B43_IRQ_RFKILL | \ B43_IRQ_TX_OK) +/* The firmware register to fetch the debug-IRQ reason from. */ +#define B43_DEBUGIRQ_REASON_REG 63 +/* Debug-IRQ reasons. */ +#define B43_DEBUGIRQ_PANIC 0 /* The firmware panic'ed */ +#define B43_DEBUGIRQ_DUMP_SHM 1 /* Dump shared SHM */ +#define B43_DEBUGIRQ_DUMP_REGS 2 /* Dump the microcode registers */ +#define B43_DEBUGIRQ_MARKER 3 /* A "marker" was thrown by the firmware. */ +#define B43_DEBUGIRQ_ACK 0xFFFF /* The host writes that to ACK the IRQ */ + +/* The firmware register that contains the "marker" line. */ +#define B43_MARKER_ID_REG 2 +#define B43_MARKER_LINE_REG 3 + +/* The firmware register to fetch the panic reason from. */ +#define B43_FWPANIC_REASON_REG 3 +/* Firmware panic reason codes */ +#define B43_FWPANIC_DIE 0 /* Firmware died. Don't auto-restart it. */ +#define B43_FWPANIC_RESTART 1 /* Firmware died. Schedule a controller reset. */ + +/* The firmware register that contains the watchdog counter. */ +#define B43_WATCHDOG_REG 1 + /* Device specific rate values. * The actual values defined here are (rate_in_mbps * 2). * Some code depends on this. Don't change it. */ @@ -733,7 +754,6 @@ struct b43_wl { /* The beacon we are currently using (AP or IBSS mode). * This beacon stuff is protected by the irq_lock. */ struct sk_buff *current_beacon; - struct ieee80211_tx_control beacon_txctl; bool beacon0_uploaded; bool beacon1_uploaded; bool beacon_templates_virgin; /* Never wrote the templates? */ @@ -767,6 +787,13 @@ struct b43_firmware { u16 rev; /* Firmware patchlevel */ u16 patch; + + /* Set to true, if we are using an opensource firmware. */ + bool opensource; + /* Set to true, if the core needs a PCM firmware, but + * we failed to load one. This is always false for + * core rev > 10, as these don't need PCM firmware. */ + bool pcm_request_failed; }; /* Device (802.11 core) initialization status. */ @@ -940,22 +967,6 @@ static inline bool __b43_warn_on_dummy(bool x) { return x; } # define B43_WARN_ON(x) __b43_warn_on_dummy(unlikely(!!(x))) #endif -/** Limit a value between two limits */ -#ifdef limit_value -# undef limit_value -#endif -#define limit_value(value, min, max) \ - ({ \ - typeof(value) __value = (value); \ - typeof(value) __min = (min); \ - typeof(value) __max = (max); \ - if (__value < __min) \ - __value = __min; \ - else if (__value > __max) \ - __value = __max; \ - __value; \ - }) - /* Convert an integer to a Q5.2 value */ #define INT_TO_Q52(i) ((i) << 2) /* Convert a Q5.2 value to an integer (precision loss!) */ |