diff options
Diffstat (limited to 'drivers/staging/brcm80211/brcmfmac/dhd.h')
| -rw-r--r-- | drivers/staging/brcm80211/brcmfmac/dhd.h | 228 |
1 files changed, 75 insertions, 153 deletions
diff --git a/drivers/staging/brcm80211/brcmfmac/dhd.h b/drivers/staging/brcm80211/brcmfmac/dhd.h index 82bf04df16d..ee09c17db58 100644 --- a/drivers/staging/brcm80211/brcmfmac/dhd.h +++ b/drivers/staging/brcm80211/brcmfmac/dhd.h @@ -117,11 +117,16 @@ #define BRCMF_SCAN_RESULTS_ABORTED 3 #define BRCMF_SCAN_RESULTS_NO_MEM 4 -#define WL_SOFT_KEY (1 << 0) /* Indicates this key is using soft encrypt */ -#define BRCMF_PRIMARY_KEY (1 << 1) /* primary (ie tx) key */ -#define WL_KF_RES_4 (1 << 4) /* Reserved for backward compat */ -#define WL_KF_RES_5 (1 << 5) /* Reserved for backward compat */ -#define WL_IBSS_PEER_GROUP_KEY (1 << 6) /* Indicates a group key for a IBSS PEER */ +/* Indicates this key is using soft encrypt */ +#define WL_SOFT_KEY (1 << 0) +/* primary (ie tx) key */ +#define BRCMF_PRIMARY_KEY (1 << 1) +/* Reserved for backward compat */ +#define WL_KF_RES_4 (1 << 4) +/* Reserved for backward compat */ +#define WL_KF_RES_5 (1 << 5) +/* Indicates a group key for a IBSS PEER */ +#define WL_IBSS_PEER_GROUP_KEY (1 << 6) /* For supporting multiple interfaces */ #define BRCMF_MAX_IFS 16 @@ -333,13 +338,18 @@ enum brcmf_bus_state { * that indicates which bits within the pattern should be matched. */ struct brcmf_pkt_filter_pattern { - u32 offset; /* Offset within received packet to start pattern matching. - * Offset '0' is the first byte of the ethernet header. - */ - u32 size_bytes; /* Size of the pattern. Bitmask must be the same size. */ - u8 mask_and_pattern[1]; /* Variable length mask and pattern data. mask starts - * at offset 0. Pattern immediately follows mask. - */ + /* + * Offset within received packet to start pattern matching. + * Offset '0' is the first byte of the ethernet header. + */ + u32 offset; + /* Size of the pattern. Bitmask must be the same size.*/ + u32 size_bytes; + /* + * Variable length mask and pattern data. mask starts at offset 0. + * Pattern immediately follows mask. + */ + u8 mask_and_pattern[1]; }; /* IOVAR "pkt_filter_add" parameter. Used to install packet filters. */ @@ -373,10 +383,10 @@ struct brcmf_bss_info { u8 SSID_len; u8 SSID[32]; struct { - uint count; /* # rates in this set */ - u8 rates[16]; /* rates in 500kbps units w/hi bit set if basic */ + uint count; /* # rates in this set */ + u8 rates[16]; /* rates in 500kbps units w/hi bit set if basic */ } rateset; /* supported rates */ - chanspec_t chanspec; /* chanspec for bss */ + u16 chanspec; /* chanspec for bss */ u16 atim_window; /* units are Kusec */ u8 dtim_period; /* DTIM period */ s16 RSSI; /* receive signal strength (in dBm) */ @@ -409,7 +419,7 @@ struct brcmf_scan_params { * DOT11_BSSTYPE_ANY/INFRASTRUCTURE/INDEPENDENT */ u8 scan_type; /* flags, 0 use default */ - s32 nprobes; /* -1 use default, number of probes per channel */ + s32 nprobes; /* -1 use default, number of probes per channel */ s32 active_time; /* -1 use default, dwell time per channel for * active scanning */ @@ -460,14 +470,16 @@ struct brcmf_scan_results { /* used for association with a specific BSSID and chanspec list */ struct brcmf_assoc_params { - u8 bssid[ETH_ALEN]; /* 00:00:00:00:00:00: broadcast scan */ - s32 chanspec_num; /* 0: all available channels, - * otherwise count of chanspecs in chanspec_list - */ - chanspec_t chanspec_list[1]; /* list of chanspecs */ + /* 00:00:00:00:00:00: broadcast scan */ + u8 bssid[ETH_ALEN]; + /* 0: all available channels, otherwise count of chanspecs in + * chanspec_list */ + s32 chanspec_num; + /* list of chanspecs */ + u16 chanspec_list[1]; }; #define BRCMF_ASSOC_PARAMS_FIXED_SIZE \ - (sizeof(struct brcmf_assoc_params) - sizeof(chanspec_t)) + (sizeof(struct brcmf_assoc_params) - sizeof(u16)) /* used for join with or without a specific bssid and channel list */ struct brcmf_join_params { @@ -495,8 +507,8 @@ struct brcmf_wsec_key { u32 len; /* key length */ u8 data[WLAN_MAX_KEY_LEN]; /* key data */ u32 pad_1[18]; - u32 algo; /* CRYPTO_ALGO_AES_CCM, CRYPTO_ALGO_WEP128, etc */ - u32 flags; /* misc flags */ + u32 algo; /* CRYPTO_ALGO_AES_CCM, CRYPTO_ALGO_WEP128, etc */ + u32 flags; /* misc flags */ u32 pad_2[2]; int pad_3; int iv_initialized; /* has IV been initialized already? */ @@ -558,32 +570,45 @@ struct brcmf_pub { /* Dongle media info */ bool iswl; /* Dongle-resident driver is wl */ unsigned long drv_version; /* Version of dongle-resident driver */ - u8 mac[ETH_ALEN]; /* MAC address obtained from dongle */ + u8 mac[ETH_ALEN]; /* MAC address obtained from dongle */ struct dngl_stats dstats; /* Stats for dongle-based data */ /* Additional stats for the bus level */ - unsigned long tx_packets; /* Data packets sent to dongle */ - unsigned long tx_multicast; /* Multicast data packets sent to dongle */ - unsigned long tx_errors; /* Errors in sending data to dongle */ - unsigned long tx_ctlpkts; /* Control packets sent to dongle */ - unsigned long tx_ctlerrs; /* Errors sending control frames to dongle */ - unsigned long rx_packets; /* Packets sent up the network interface */ - unsigned long rx_multicast; /* Multicast packets sent up the network - interface */ - unsigned long rx_errors; /* Errors processing rx data packets */ - unsigned long rx_ctlpkts; /* Control frames processed from dongle */ - unsigned long rx_ctlerrs; /* Errors in processing rx control frames */ - unsigned long rx_dropped; /* Packets dropped locally (no memory) */ - unsigned long rx_flushed; /* Packets flushed due to - unscheduled sendup thread */ - unsigned long wd_dpc_sched; /* Number of times dpc scheduled by - watchdog timer */ - - unsigned long rx_readahead_cnt; /* Number of packets where header read-ahead - was used. */ - unsigned long tx_realloc; /* Number of tx packets we had to realloc for - headroom */ - unsigned long fc_packets; /* Number of flow control pkts recvd */ + + /* Data packets sent to dongle */ + unsigned long tx_packets; + /* Multicast data packets sent to dongle */ + unsigned long tx_multicast; + /* Errors in sending data to dongle */ + unsigned long tx_errors; + /* Control packets sent to dongle */ + unsigned long tx_ctlpkts; + /* Errors sending control frames to dongle */ + unsigned long tx_ctlerrs; + /* Packets sent up the network interface */ + unsigned long rx_packets; + /* Multicast packets sent up the network interface */ + unsigned long rx_multicast; + /* Errors processing rx data packets */ + unsigned long rx_errors; + /* Control frames processed from dongle */ + unsigned long rx_ctlpkts; + + /* Errors in processing rx control frames */ + unsigned long rx_ctlerrs; + /* Packets dropped locally (no memory) */ + unsigned long rx_dropped; + /* Packets flushed due to unscheduled sendup thread */ + unsigned long rx_flushed; + /* Number of times dpc scheduled by watchdog timer */ + unsigned long wd_dpc_sched; + + /* Number of packets where header read-ahead was used. */ + unsigned long rx_readahead_cnt; + /* Number of tx packets we had to realloc for headroom */ + unsigned long tx_realloc; + /* Number of flow control pkts recvd */ + unsigned long fc_packets; /* Last error return */ int bcmerror; @@ -614,67 +639,15 @@ struct brcmf_if_event { u8 bssidx; }; -struct brcmf_timeout { - u32 limit; /* Expiration time (usec) */ - u32 increment; /* Current expiration increment (usec) */ - u32 elapsed; /* Current elapsed time (usec) */ - u32 tick; /* O/S tick time (usec) */ -}; - struct bcmevent_name { uint event; const char *name; }; -#if defined(CONFIG_PM_SLEEP) -extern atomic_t brcmf_mmc_suspend; -#define BRCMF_PM_RESUME_WAIT_INIT(a) DECLARE_WAIT_QUEUE_HEAD(a); -#define _BRCMF_PM_RESUME_WAIT(a, b) do { \ - int retry = 0; \ - while (atomic_read(&brcmf_mmc_suspend) && retry++ != b) { \ - wait_event_timeout(a, false, HZ/100); \ - } \ - } while (0) -#define BRCMF_PM_RESUME_WAIT(a) _BRCMF_PM_RESUME_WAIT(a, 30) -#define BRCMF_PM_RESUME_RETURN_ERROR(a) \ - do { if (atomic_read(&brcmf_mmc_suspend)) return a; } while (0) - -#define BRCMF_SPINWAIT_SLEEP_INIT(a) DECLARE_WAIT_QUEUE_HEAD(a); -#define BRCMF_SPINWAIT_SLEEP(a, exp, us) do { \ - uint countdown = (us) + 9999; \ - while ((exp) && (countdown >= 10000)) { \ - wait_event_timeout(a, false, HZ/100); \ - countdown -= 10000; \ - } \ - } while (0) - -#else - -#define BRCMF_PM_RESUME_WAIT_INIT(a) -#define BRCMF_PM_RESUME_WAIT(a) -#define BRCMF_PM_RESUME_RETURN_ERROR(a) - -#define BRCMF_SPINWAIT_SLEEP_INIT(a) -#define BRCMF_SPINWAIT_SLEEP(a, exp, us) do { \ - uint countdown = (us) + 9; \ - while ((exp) && (countdown >= 10)) { \ - udelay(10); \ - countdown -= 10; \ - } \ - } while (0) - -#endif /* defined(CONFIG_PM_SLEEP) */ - /* * Insmod parameters for debug/test */ -/* Use interrupts */ -extern uint brcmf_intr; - -/* Use polling */ -extern uint brcmf_poll; - /* ARP offload agent mode */ extern uint brcmf_arp_mode; @@ -696,25 +669,9 @@ extern uint brcmf_roam; /* Roaming mode control */ extern uint brcmf_radio_up; -/* Initial idletime ticks (may be -1 for immediate idle, 0 for no idle) */ -extern int brcmf_idletime; -#define BRCMF_IDLETIME_TICKS 1 - -/* SDIO Drive Strength */ -extern uint brcmf_sdiod_drive_strength; - /* Override to force tx queueing all the time */ extern uint brcmf_force_tx_queueing; -#ifdef SDTEST -/* Echo packet generator (SDIO), pkts/s */ -extern uint brcmf_pktgen; - -/* Echo packet len (0 => sawtooth, max 1800) */ -extern uint brcmf_pktgen_len; -#define BRCMF_MAX_PKTGEN_LEN 1800 -#endif - extern const struct bcmevent_name bcmevent_names[]; extern const int bcmevent_names_size; @@ -792,18 +749,10 @@ extern int brcmf_proto_cdc_query_ioctl(struct brcmf_pub *drvr, int ifidx, /* OS independent layer functions */ extern int brcmf_os_proto_block(struct brcmf_pub *drvr); extern int brcmf_os_proto_unblock(struct brcmf_pub *drvr); -extern int brcmf_os_ioctl_resp_wait(struct brcmf_pub *drvr, uint *condition, - bool *pending); -extern int brcmf_os_ioctl_resp_wake(struct brcmf_pub *drvr); -extern unsigned int brcmf_os_get_ioctl_resp_timeout(void); -extern void brcmf_os_set_ioctl_resp_timeout(unsigned int timeout_msec); #ifdef BCMDBG extern int brcmf_write_to_file(struct brcmf_pub *drvr, u8 *buf, int size); #endif /* BCMDBG */ -extern void brcmf_timeout_start(struct brcmf_timeout *tmo, uint usec); -extern int brcmf_timeout_expired(struct brcmf_timeout *tmo); - extern int brcmf_ifname2idx(struct brcmf_info *drvr_priv, char *name); extern int brcmf_c_host_event(struct brcmf_info *drvr_priv, int *idx, void *pktdata, struct brcmf_event_msg *, @@ -811,8 +760,9 @@ extern int brcmf_c_host_event(struct brcmf_info *drvr_priv, int *idx, extern void brcmf_c_init(void); -extern int brcmf_add_if(struct brcmf_info *drvr_priv, int ifidx, void *handle, - char *name, u8 *mac_addr, u32 flags, u8 bssidx); +extern int brcmf_add_if(struct brcmf_info *drvr_priv, int ifidx, + struct net_device *net, char *name, u8 *mac_addr, + u32 flags, u8 bssidx); extern void brcmf_del_if(struct brcmf_info *drvr_priv, int ifidx); /* Send packet to dongle via data channel */ @@ -865,34 +815,6 @@ struct brcmf_c_ioctl { #define BRCMF_BTA_VAL 0x1000 #define BRCMF_ISCAN_VAL 0x2000 -#ifdef SDTEST -/* For pktgen iovar */ -struct brcmf_pktgen { - uint version; /* To allow structure change tracking */ - uint freq; /* Max ticks between tx/rx attempts */ - uint count; /* Test packets to send/rcv each attempt */ - uint print; /* Print counts every <print> attempts */ - uint total; /* Total packets (or bursts) */ - uint minlen; /* Minimum length of packets to send */ - uint maxlen; /* Maximum length of packets to send */ - uint numsent; /* Count of test packets sent */ - uint numrcvd; /* Count of test packets received */ - uint numfail; /* Count of test send failures */ - uint mode; /* Test mode (type of test packets) */ - uint stop; /* Stop after this many tx failures */ -}; - -/* Version in case structure changes */ -#define BRCMF_PKTGEN_VERSION 2 - -/* Type of test packets to use */ -#define BRCMF_PKTGEN_ECHO 1 /* Send echo requests */ -#define BRCMF_PKTGEN_SEND 2 /* Send discard packets */ -#define BRCMF_PKTGEN_RXBURST 3 /* Request dongle send N packets */ -#define BRCMF_PKTGEN_RECV 4 /* Continuous rx from continuous - tx dongle */ -#endif /* SDTEST */ - /* Enter idle immediately (no timeout) */ #define BRCMF_IDLE_IMMEDIATE (-1) |