diff options
Diffstat (limited to 'drivers/net/wireless/b43legacy/b43legacy.h')
| -rw-r--r-- | drivers/net/wireless/b43legacy/b43legacy.h | 49 |
1 files changed, 29 insertions, 20 deletions
diff --git a/drivers/net/wireless/b43legacy/b43legacy.h b/drivers/net/wireless/b43legacy/b43legacy.h index 93d45b71799a..ded3cd31b3df 100644 --- a/drivers/net/wireless/b43legacy/b43legacy.h +++ b/drivers/net/wireless/b43legacy/b43legacy.h @@ -97,6 +97,7 @@ #define B43legacy_MMIO_RADIO_HWENABLED_LO 0x49A #define B43legacy_MMIO_GPIO_CONTROL 0x49C #define B43legacy_MMIO_GPIO_MASK 0x49E +#define B43legacy_MMIO_TSF_CFP_PRETBTT 0x612 #define B43legacy_MMIO_TSF_0 0x632 /* core rev < 3 only */ #define B43legacy_MMIO_TSF_1 0x634 /* core rev < 3 only */ #define B43legacy_MMIO_TSF_2 0x636 /* core rev < 3 only */ @@ -130,19 +131,27 @@ #define B43legacy_SHM_SH_HOSTFHI 0x0060 /* Hostflags ucode opts (high) */ /* SHM_SHARED crypto engine */ #define B43legacy_SHM_SH_KEYIDXBLOCK 0x05D4 /* Key index/algorithm block */ -/* SHM_SHARED beacon variables */ +/* SHM_SHARED beacon/AP variables */ +#define B43legacy_SHM_SH_DTIMP 0x0012 /* DTIM period */ +#define B43legacy_SHM_SH_BTL0 0x0018 /* Beacon template length 0 */ +#define B43legacy_SHM_SH_BTL1 0x001A /* Beacon template length 1 */ +#define B43legacy_SHM_SH_BTSFOFF 0x001C /* Beacon TSF offset */ +#define B43legacy_SHM_SH_TIMPOS 0x001E /* TIM position in beacon */ #define B43legacy_SHM_SH_BEACPHYCTL 0x0054 /* Beacon PHY TX control word */ /* SHM_SHARED ACK/CTS control */ #define B43legacy_SHM_SH_ACKCTSPHYCTL 0x0022 /* ACK/CTS PHY control word */ /* SHM_SHARED probe response variables */ -#define B43legacy_SHM_SH_PRPHYCTL 0x0188 /* Probe Resp PHY TX control */ +#define B43legacy_SHM_SH_PRTLEN 0x004A /* Probe Response template length */ #define B43legacy_SHM_SH_PRMAXTIME 0x0074 /* Probe Response max time */ +#define B43legacy_SHM_SH_PRPHYCTL 0x0188 /* Probe Resp PHY TX control */ /* SHM_SHARED rate tables */ /* SHM_SHARED microcode soft registers */ #define B43legacy_SHM_SH_UCODEREV 0x0000 /* Microcode revision */ #define B43legacy_SHM_SH_UCODEPATCH 0x0002 /* Microcode patchlevel */ #define B43legacy_SHM_SH_UCODEDATE 0x0004 /* Microcode date */ #define B43legacy_SHM_SH_UCODETIME 0x0006 /* Microcode time */ +#define B43legacy_SHM_SH_SPUWKUP 0x0094 /* pre-wakeup for synth PU in us */ +#define B43legacy_SHM_SH_PRETBTT 0x0096 /* pre-TBTT in us */ #define B43legacy_UCODEFLAGS_OFFSET 0x005E @@ -199,6 +208,13 @@ #define B43legacy_MACCTL_TBTTHOLD 0x10000000 /* TBTT Hold */ #define B43legacy_MACCTL_GMODE 0x80000000 /* G Mode */ +/* MAC Command bitfield */ +#define B43legacy_MACCMD_BEACON0_VALID 0x00000001 /* Beacon 0 in template RAM is busy/valid */ +#define B43legacy_MACCMD_BEACON1_VALID 0x00000002 /* Beacon 1 in template RAM is busy/valid */ +#define B43legacy_MACCMD_DFQ_VALID 0x00000004 /* Directed frame queue valid (IBSS PS mode, ATIM) */ +#define B43legacy_MACCMD_CCA 0x00000008 /* Clear channel assessment */ +#define B43legacy_MACCMD_BGNOISE 0x00000010 /* Background noise */ + /* 802.11 core specific TM State Low flags */ #define B43legacy_TMSLOW_GMODE 0x20000000 /* G Mode Enable */ #define B43legacy_TMSLOW_PLLREFSEL 0x00200000 /* PLL Freq Ref Select */ @@ -317,15 +333,7 @@ enum { # undef assert #endif #ifdef CONFIG_B43LEGACY_DEBUG -# define B43legacy_WARN_ON(expr) \ - do { \ - if (unlikely((expr))) { \ - printk(KERN_INFO PFX "Test (%s) failed at:" \ - " %s:%d:%s()\n", \ - #expr, __FILE__, \ - __LINE__, __FUNCTION__); \ - } \ - } while (0) +# define B43legacy_WARN_ON(x) WARN_ON(x) # define B43legacy_BUG_ON(expr) \ do { \ if (unlikely((expr))) { \ @@ -336,7 +344,9 @@ enum { } while (0) # define B43legacy_DEBUG 1 #else -# define B43legacy_WARN_ON(x) do { /* nothing */ } while (0) +/* This will evaluate the argument even if debugging is disabled. */ +static inline bool __b43legacy_warn_on_dummy(bool x) { return x; } +# define B43legacy_WARN_ON(x) __b43legacy_warn_on_dummy(unlikely(!!(x))) # define B43legacy_BUG_ON(x) do { /* nothing */ } while (0) # define B43legacy_DEBUG 0 #endif @@ -392,10 +402,6 @@ struct b43legacy_phy { u8 possible_phymodes; /* GMODE bit enabled in MACCTL? */ bool gmode; - /* Possible ieee80211 subsystem hwmodes for this PHY. - * Which mode is selected, depends on thr GMODE enabled bit */ -#define B43legacy_MAX_PHYHWMODES 2 - struct ieee80211_hw_mode hwmodes[B43legacy_MAX_PHYHWMODES]; /* Analog Type */ u8 analog; @@ -598,6 +604,12 @@ struct b43legacy_wl { u8 nr_devs; bool radiotap_enabled; + + /* The beacon we are currently using (AP or IBSS mode). + * This beacon stuff is protected by the irq_lock. */ + struct sk_buff *current_beacon; + bool beacon0_uploaded; + bool beacon1_uploaded; }; /* Pointers to the firmware data and meta information about it. */ @@ -649,7 +661,7 @@ struct b43legacy_wldev { bool __using_pio; /* Using pio rather than dma. */ bool bad_frames_preempt;/* Use "Bad Frames Preemption". */ - bool reg124_set_0x4; /* Variable to keep track of IRQ. */ + bool dfq_valid; /* Directed frame queue valid (IBSS PS mode, ATIM). */ bool short_preamble; /* TRUE if using short preamble. */ bool short_slot; /* TRUE if using short slot timing. */ bool radio_hw_enable; /* State of radio hardware enable bit. */ @@ -696,9 +708,6 @@ struct b43legacy_wldev { u8 max_nr_keys; struct b43legacy_key key[58]; - /* Cached beacon template while uploading the template. */ - struct sk_buff *cached_beacon; - /* Firmware data */ struct b43legacy_firmware fw; |