diff options
Diffstat (limited to 'drivers/net/wireless/b43/b43.h')
| -rw-r--r-- | drivers/net/wireless/b43/b43.h | 43 |
1 files changed, 35 insertions, 8 deletions
diff --git a/drivers/net/wireless/b43/b43.h b/drivers/net/wireless/b43/b43.h index a53c378e748..beaf18d6e8a 100644 --- a/drivers/net/wireless/b43/b43.h +++ b/drivers/net/wireless/b43/b43.h @@ -120,6 +120,9 @@ #define B43_MMIO_IFSCTL 0x688 /* Interframe space control */ #define B43_MMIO_IFSCTL_USE_EDCF 0x0004 #define B43_MMIO_POWERUP_DELAY 0x6A8 +#define B43_MMIO_BTCOEX_CTL 0x6B4 /* Bluetooth Coexistence Control */ +#define B43_MMIO_BTCOEX_STAT 0x6B6 /* Bluetooth Coexistence Status */ +#define B43_MMIO_BTCOEX_TXCTL 0x6B8 /* Bluetooth Coexistence Transmit Control */ /* SPROM boardflags_lo values */ #define B43_BFL_BTCOEXIST 0x0001 /* implements Bluetooth coexistance */ @@ -547,9 +550,6 @@ struct b43_noise_calculation { struct b43_stats { u8 link_noise; - /* Store the last TX/RX times here for updating the leds. */ - unsigned long last_tx; - unsigned long last_rx; }; struct b43_key { @@ -655,10 +655,39 @@ struct b43_wl { struct work_struct txpower_adjust_work; }; +/* The type of the firmware file. */ +enum b43_firmware_file_type { + B43_FWTYPE_PROPRIETARY, + B43_FWTYPE_OPENSOURCE, + B43_NR_FWTYPES, +}; + +/* Context data for fetching firmware. */ +struct b43_request_fw_context { + /* The device we are requesting the fw for. */ + struct b43_wldev *dev; + /* The type of firmware to request. */ + enum b43_firmware_file_type req_type; + /* Error messages for each firmware type. */ + char errors[B43_NR_FWTYPES][128]; + /* Temporary buffer for storing the firmware name. */ + char fwname[64]; + /* A fatal error occured while requesting. Firmware reqest + * can not continue, as any other reqest will also fail. */ + int fatal_failure; +}; + /* In-memory representation of a cached microcode file. */ struct b43_firmware_file { const char *filename; const struct firmware *data; + /* Type of the firmware file name. Note that this does only indicate + * the type by the firmware name. NOT the file contents. + * If you want to check for proprietary vs opensource, use (struct b43_firmware)->opensource + * instead! The (struct b43_firmware)->opensource flag is derived from the actual firmware + * binary code, not just the filename. + */ + enum b43_firmware_file_type type; }; /* Pointers to the firmware data and meta information about it. */ @@ -677,7 +706,8 @@ struct b43_firmware { /* Firmware patchlevel */ u16 patch; - /* Set to true, if we are using an opensource firmware. */ + /* Set to true, if we are using an opensource firmware. + * Use this to check for proprietary vs opensource. */ bool opensource; /* Set to true, if the core needs a PCM firmware, but * we failed to load one. This is always false for @@ -848,12 +878,9 @@ void b43err(struct b43_wl *wl, const char *fmt, ...) __attribute__ ((format(printf, 2, 3))); void b43warn(struct b43_wl *wl, const char *fmt, ...) __attribute__ ((format(printf, 2, 3))); -#if B43_DEBUG void b43dbg(struct b43_wl *wl, const char *fmt, ...) __attribute__ ((format(printf, 2, 3))); -#else /* DEBUG */ -# define b43dbg(wl, fmt...) do { /* nothing */ } while (0) -#endif /* DEBUG */ + /* A WARN_ON variant that vanishes when b43 debugging is disabled. * This _also_ evaluates the arg with debugging disabled. */ |