diff options
Diffstat (limited to 'drivers/staging/brcm80211/brcmfmac/dhd.h')
| -rw-r--r-- | drivers/staging/brcm80211/brcmfmac/dhd.h | 904 |
1 files changed, 0 insertions, 904 deletions
diff --git a/drivers/staging/brcm80211/brcmfmac/dhd.h b/drivers/staging/brcm80211/brcmfmac/dhd.h deleted file mode 100644 index 82bf04df16d0..000000000000 --- a/drivers/staging/brcm80211/brcmfmac/dhd.h +++ /dev/null @@ -1,904 +0,0 @@ -/* - * Copyright (c) 2010 Broadcom Corporation - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY - * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION - * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN - * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ - -/**************** - * Common types * - */ - -#ifndef _BRCMF_H_ -#define _BRCMF_H_ - -#define BRCMF_VERSION_STR "4.218.248.5" - -#define BRCMF_C_IOCTL_SMLEN 256 /* "small" ioctl buffer required */ -#define BRCMF_C_IOCTL_MEDLEN 1536 /* "med" ioctl buffer required */ -#define BRCMF_C_IOCTL_MAXLEN 8192 - -#define BRCMF_C_UP 2 -#define BRCMF_C_SET_PROMISC 10 -#define BRCMF_C_GET_RATE 12 -#define BRCMF_C_GET_INFRA 19 -#define BRCMF_C_SET_INFRA 20 -#define BRCMF_C_GET_AUTH 21 -#define BRCMF_C_SET_AUTH 22 -#define BRCMF_C_GET_BSSID 23 -#define BRCMF_C_GET_SSID 25 -#define BRCMF_C_SET_SSID 26 -#define BRCMF_C_GET_CHANNEL 29 -#define BRCMF_C_GET_SRL 31 -#define BRCMF_C_GET_LRL 33 -#define BRCMF_C_GET_RADIO 37 -#define BRCMF_C_SET_RADIO 38 -#define BRCMF_C_GET_PHYTYPE 39 -#define BRCMF_C_SET_KEY 45 -#define BRCMF_C_SET_PASSIVE_SCAN 49 -#define BRCMF_C_SCAN 50 -#define BRCMF_C_SCAN_RESULTS 51 -#define BRCMF_C_DISASSOC 52 -#define BRCMF_C_REASSOC 53 -#define BRCMF_C_SET_ROAM_TRIGGER 55 -#define BRCMF_C_SET_ROAM_DELTA 57 -#define BRCMF_C_GET_DTIMPRD 77 -#define BRCMF_C_SET_COUNTRY 84 -#define BRCMF_C_GET_PM 85 -#define BRCMF_C_SET_PM 86 -#define BRCMF_C_GET_AP 117 -#define BRCMF_C_SET_AP 118 -#define BRCMF_C_GET_RSSI 127 -#define BRCMF_C_GET_WSEC 133 -#define BRCMF_C_SET_WSEC 134 -#define BRCMF_C_GET_PHY_NOISE 135 -#define BRCMF_C_GET_BSS_INFO 136 -#define BRCMF_C_SET_SCAN_CHANNEL_TIME 185 -#define BRCMF_C_SET_SCAN_UNASSOC_TIME 187 -#define BRCMF_C_SCB_DEAUTHENTICATE_FOR_REASON 201 -#define BRCMF_C_GET_VALID_CHANNELS 217 -#define BRCMF_C_GET_KEY_PRIMARY 235 -#define BRCMF_C_SET_KEY_PRIMARY 236 -#define BRCMF_C_SET_SCAN_PASSIVE_TIME 258 -#define BRCMF_C_GET_VAR 262 -#define BRCMF_C_SET_VAR 263 - -/* phy types (returned by WLC_GET_PHYTPE) */ -#define WLC_PHY_TYPE_A 0 -#define WLC_PHY_TYPE_B 1 -#define WLC_PHY_TYPE_G 2 -#define WLC_PHY_TYPE_N 4 -#define WLC_PHY_TYPE_LP 5 -#define WLC_PHY_TYPE_SSN 6 -#define WLC_PHY_TYPE_HT 7 -#define WLC_PHY_TYPE_LCN 8 -#define WLC_PHY_TYPE_NULL 0xf - -#define BRCMF_PKT_FILTER_FIXED_LEN offsetof(struct brcmf_pkt_filter, u) -#define BRCMF_PKT_FILTER_PATTERN_FIXED_LEN \ - offsetof(struct brcmf_pkt_filter_pattern, mask_and_pattern) - -#define BRCMF_EVENTING_MASK_LEN 16 - -#define TOE_TX_CSUM_OL 0x00000001 -#define TOE_RX_CSUM_OL 0x00000002 - -/* maximum channels returned by the get valid channels iovar */ -#define WL_NUMCHANNELS 64 - -#define BRCMF_BSS_INFO_VERSION 108 /* current ver of brcmf_bss_info struct */ - -/* size of brcmf_scan_params not including variable length array */ -#define BRCMF_SCAN_PARAMS_FIXED_SIZE 64 - -/* masks for channel and ssid count */ -#define BRCMF_SCAN_PARAMS_COUNT_MASK 0x0000ffff -#define BRCMF_SCAN_PARAMS_NSSID_SHIFT 16 - -#define BRCMF_SCAN_ACTION_START 1 -#define BRCMF_SCAN_ACTION_CONTINUE 2 -#define WL_SCAN_ACTION_ABORT 3 - -#define BRCMF_ISCAN_REQ_VERSION 1 - -/* brcmf_iscan_results status values */ -#define BRCMF_SCAN_RESULTS_SUCCESS 0 -#define BRCMF_SCAN_RESULTS_PARTIAL 1 -#define BRCMF_SCAN_RESULTS_PENDING 2 -#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 */ - -/* For supporting multiple interfaces */ -#define BRCMF_MAX_IFS 16 -#define BRCMF_DEL_IF -0xe -#define BRCMF_BAD_IF -0xf - -#define DOT11_BSSTYPE_ANY 2 -#define DOT11_MAX_DEFAULT_KEYS 4 - -#define BRCMF_EVENT_MSG_LINK 0x01 -#define BRCMF_EVENT_MSG_FLUSHTXQ 0x02 -#define BRCMF_EVENT_MSG_GROUP 0x04 - -struct brcmf_event_msg { - u16 version; - u16 flags; - u32 event_type; - u32 status; - u32 reason; - u32 auth_type; - u32 datalen; - u8 addr[ETH_ALEN]; - char ifname[IFNAMSIZ]; -} __packed; - -struct brcm_ethhdr { - u16 subtype; - u16 length; - u8 version; - u8 oui[3]; - u16 usr_subtype; -} __packed; - -struct brcmf_event { - struct ethhdr eth; - struct brcm_ethhdr hdr; - struct brcmf_event_msg msg; -} __packed; - -struct dngl_stats { - unsigned long rx_packets; /* total packets received */ - unsigned long tx_packets; /* total packets transmitted */ - unsigned long rx_bytes; /* total bytes received */ - unsigned long tx_bytes; /* total bytes transmitted */ - unsigned long rx_errors; /* bad packets received */ - unsigned long tx_errors; /* packet transmit problems */ - unsigned long rx_dropped; /* packets dropped by dongle */ - unsigned long tx_dropped; /* packets dropped by dongle */ - unsigned long multicast; /* multicast packets received */ -}; - -#define BRCMF_E_SET_SSID 0 -#define BRCMF_E_JOIN 1 -#define BRCMF_E_START 2 -#define BRCMF_E_AUTH 3 -#define BRCMF_E_AUTH_IND 4 -#define BRCMF_E_DEAUTH 5 -#define BRCMF_E_DEAUTH_IND 6 -#define BRCMF_E_ASSOC 7 -#define BRCMF_E_ASSOC_IND 8 -#define BRCMF_E_REASSOC 9 -#define BRCMF_E_REASSOC_IND 10 -#define BRCMF_E_DISASSOC 11 -#define BRCMF_E_DISASSOC_IND 12 -#define BRCMF_E_QUIET_START 13 -#define BRCMF_E_QUIET_END 14 -#define BRCMF_E_BEACON_RX 15 -#define BRCMF_E_LINK 16 -#define BRCMF_E_MIC_ERROR 17 -#define BRCMF_E_NDIS_LINK 18 -#define BRCMF_E_ROAM 19 -#define BRCMF_E_TXFAIL 20 -#define BRCMF_E_PMKID_CACHE 21 -#define BRCMF_E_RETROGRADE_TSF 22 -#define BRCMF_E_PRUNE 23 -#define BRCMF_E_AUTOAUTH 24 -#define BRCMF_E_EAPOL_MSG 25 -#define BRCMF_E_SCAN_COMPLETE 26 -#define BRCMF_E_ADDTS_IND 27 -#define BRCMF_E_DELTS_IND 28 -#define BRCMF_E_BCNSENT_IND 29 -#define BRCMF_E_BCNRX_MSG 30 -#define BRCMF_E_BCNLOST_MSG 31 -#define BRCMF_E_ROAM_PREP 32 -#define BRCMF_E_PFN_NET_FOUND 33 -#define BRCMF_E_PFN_NET_LOST 34 -#define BRCMF_E_RESET_COMPLETE 35 -#define BRCMF_E_JOIN_START 36 -#define BRCMF_E_ROAM_START 37 -#define BRCMF_E_ASSOC_START 38 -#define BRCMF_E_IBSS_ASSOC 39 -#define BRCMF_E_RADIO 40 -#define BRCMF_E_PSM_WATCHDOG 41 -#define BRCMF_E_PROBREQ_MSG 44 -#define BRCMF_E_SCAN_CONFIRM_IND 45 -#define BRCMF_E_PSK_SUP 46 -#define BRCMF_E_COUNTRY_CODE_CHANGED 47 -#define BRCMF_E_EXCEEDED_MEDIUM_TIME 48 -#define BRCMF_E_ICV_ERROR 49 -#define BRCMF_E_UNICAST_DECODE_ERROR 50 -#define BRCMF_E_MULTICAST_DECODE_ERROR 51 -#define BRCMF_E_TRACE 52 -#define BRCMF_E_IF 54 -#define BRCMF_E_RSSI 56 -#define BRCMF_E_PFN_SCAN_COMPLETE 57 -#define BRCMF_E_EXTLOG_MSG 58 -#define BRCMF_E_ACTION_FRAME 59 -#define BRCMF_E_ACTION_FRAME_COMPLETE 60 -#define BRCMF_E_PRE_ASSOC_IND 61 -#define BRCMF_E_PRE_REASSOC_IND 62 -#define BRCMF_E_CHANNEL_ADOPTED 63 -#define BRCMF_E_AP_STARTED 64 -#define BRCMF_E_DFS_AP_STOP 65 -#define BRCMF_E_DFS_AP_RESUME 66 -#define BRCMF_E_RESERVED1 67 -#define BRCMF_E_RESERVED2 68 -#define BRCMF_E_ESCAN_RESULT 69 -#define BRCMF_E_ACTION_FRAME_OFF_CHAN_COMPLETE 70 -#define BRCMF_E_DCS_REQUEST 73 - -#define BRCMF_E_FIFO_CREDIT_MAP 74 - -#define BRCMF_E_LAST 75 - -#define BRCMF_E_STATUS_SUCCESS 0 -#define BRCMF_E_STATUS_FAIL 1 -#define BRCMF_E_STATUS_TIMEOUT 2 -#define BRCMF_E_STATUS_NO_NETWORKS 3 -#define BRCMF_E_STATUS_ABORT 4 -#define BRCMF_E_STATUS_NO_ACK 5 -#define BRCMF_E_STATUS_UNSOLICITED 6 -#define BRCMF_E_STATUS_ATTEMPT 7 -#define BRCMF_E_STATUS_PARTIAL 8 -#define BRCMF_E_STATUS_NEWSCAN 9 -#define BRCMF_E_STATUS_NEWASSOC 10 -#define BRCMF_E_STATUS_11HQUIET 11 -#define BRCMF_E_STATUS_SUPPRESS 12 -#define BRCMF_E_STATUS_NOCHANS 13 -#define BRCMF_E_STATUS_CS_ABORT 15 -#define BRCMF_E_STATUS_ERROR 16 - -#define BRCMF_E_REASON_INITIAL_ASSOC 0 -#define BRCMF_E_REASON_LOW_RSSI 1 -#define BRCMF_E_REASON_DEAUTH 2 -#define BRCMF_E_REASON_DISASSOC 3 -#define BRCMF_E_REASON_BCNS_LOST 4 -#define BRCMF_E_REASON_MINTXRATE 9 -#define BRCMF_E_REASON_TXFAIL 10 - -#define BRCMF_E_REASON_FAST_ROAM_FAILED 5 -#define BRCMF_E_REASON_DIRECTED_ROAM 6 -#define BRCMF_E_REASON_TSPEC_REJECTED 7 -#define BRCMF_E_REASON_BETTER_AP 8 - -#define BRCMF_E_PRUNE_ENCR_MISMATCH 1 -#define BRCMF_E_PRUNE_BCAST_BSSID 2 -#define BRCMF_E_PRUNE_MAC_DENY 3 -#define BRCMF_E_PRUNE_MAC_NA 4 -#define BRCMF_E_PRUNE_REG_PASSV 5 -#define BRCMF_E_PRUNE_SPCT_MGMT 6 -#define BRCMF_E_PRUNE_RADAR 7 -#define BRCMF_E_RSN_MISMATCH 8 -#define BRCMF_E_PRUNE_NO_COMMON_RATES 9 -#define BRCMF_E_PRUNE_BASIC_RATES 10 -#define BRCMF_E_PRUNE_CIPHER_NA 12 -#define BRCMF_E_PRUNE_KNOWN_STA 13 -#define BRCMF_E_PRUNE_WDS_PEER 15 -#define BRCMF_E_PRUNE_QBSS_LOAD 16 -#define BRCMF_E_PRUNE_HOME_AP 17 - -#define BRCMF_E_SUP_OTHER 0 -#define BRCMF_E_SUP_DECRYPT_KEY_DATA 1 -#define BRCMF_E_SUP_BAD_UCAST_WEP128 2 -#define BRCMF_E_SUP_BAD_UCAST_WEP40 3 -#define BRCMF_E_SUP_UNSUP_KEY_LEN 4 -#define BRCMF_E_SUP_PW_KEY_CIPHER 5 -#define BRCMF_E_SUP_MSG3_TOO_MANY_IE 6 -#define BRCMF_E_SUP_MSG3_IE_MISMATCH 7 -#define BRCMF_E_SUP_NO_INSTALL_FLAG 8 -#define BRCMF_E_SUP_MSG3_NO_GTK 9 -#define BRCMF_E_SUP_GRP_KEY_CIPHER 10 -#define BRCMF_E_SUP_GRP_MSG1_NO_GTK 11 -#define BRCMF_E_SUP_GTK_DECRYPT_FAIL 12 -#define BRCMF_E_SUP_SEND_FAIL 13 -#define BRCMF_E_SUP_DEAUTH 14 - -#define BRCMF_E_IF_ADD 1 -#define BRCMF_E_IF_DEL 2 -#define BRCMF_E_IF_CHANGE 3 - -#define BRCMF_E_IF_ROLE_STA 0 -#define BRCMF_E_IF_ROLE_AP 1 -#define BRCMF_E_IF_ROLE_WDS 2 - -#define BRCMF_E_LINK_BCN_LOSS 1 -#define BRCMF_E_LINK_DISASSOC 2 -#define BRCMF_E_LINK_ASSOC_REC 3 -#define BRCMF_E_LINK_BSSCFG_DIS 4 - -/* The level of bus communication with the dongle */ -enum brcmf_bus_state { - BRCMF_BUS_DOWN, /* Not ready for frame transfers */ - BRCMF_BUS_LOAD, /* Download access only (CPU reset) */ - BRCMF_BUS_DATA /* Ready for frame transfers */ -}; - -/* Pattern matching filter. Specifies an offset within received packets to - * start matching, the pattern to match, the size of the pattern, and a bitmask - * 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. - */ -}; - -/* IOVAR "pkt_filter_add" parameter. Used to install packet filters. */ -struct brcmf_pkt_filter { - u32 id; /* Unique filter id, specified by app. */ - u32 type; /* Filter type (WL_PKT_FILTER_TYPE_xxx). */ - u32 negate_match; /* Negate the result of filter matches */ - union { /* Filter definitions */ - struct brcmf_pkt_filter_pattern pattern; /* Filter pattern */ - } u; -}; - -/* IOVAR "pkt_filter_enable" parameter. */ -struct brcmf_pkt_filter_enable { - u32 id; /* Unique filter id */ - u32 enable; /* Enable/disable bool */ -}; - -/* BSS info structure - * Applications MUST CHECK ie_offset field and length field to access IEs and - * next bss_info structure in a vector (in struct brcmf_scan_results) - */ -struct brcmf_bss_info { - u32 version; /* version field */ - u32 length; /* byte length of data in this record, - * starting at version and including IEs - */ - u8 BSSID[ETH_ALEN]; - u16 beacon_period; /* units are Kusec */ - u16 capability; /* Capability information */ - 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 */ - } rateset; /* supported rates */ - chanspec_t chanspec; /* chanspec for bss */ - u16 atim_window; /* units are Kusec */ - u8 dtim_period; /* DTIM period */ - s16 RSSI; /* receive signal strength (in dBm) */ - s8 phy_noise; /* noise (in dBm) */ - - u8 n_cap; /* BSS is 802.11N Capable */ - u32 nbss_cap; /* 802.11N BSS Capabilities (based on HT_CAP_*) */ - u8 ctl_ch; /* 802.11N BSS control channel number */ - u32 reserved32[1]; /* Reserved for expansion of BSS properties */ - u8 flags; /* flags */ - u8 reserved[3]; /* Reserved for expansion of BSS properties */ - u8 basic_mcs[MCSSET_LEN]; /* 802.11N BSS required MCS set */ - - u16 ie_offset; /* offset at which IEs start, from beginning */ - u32 ie_length; /* byte length of Information Elements */ - s16 SNR; /* average SNR of during frame reception */ - /* Add new fields here */ - /* variable length Information Elements */ -}; - -struct brcmf_ssid { - u32 SSID_len; - unsigned char SSID[32]; -}; - -struct brcmf_scan_params { - struct brcmf_ssid ssid; /* default: {0, ""} */ - u8 bssid[ETH_ALEN]; /* default: bcast */ - s8 bss_type; /* default: any, - * DOT11_BSSTYPE_ANY/INFRASTRUCTURE/INDEPENDENT - */ - u8 scan_type; /* flags, 0 use default */ - s32 nprobes; /* -1 use default, number of probes per channel */ - s32 active_time; /* -1 use default, dwell time per channel for - * active scanning - */ - s32 passive_time; /* -1 use default, dwell time per channel - * for passive scanning - */ - s32 home_time; /* -1 use default, dwell time for the home channel - * between channel scans - */ - s32 channel_num; /* count of channels and ssids that follow - * - * low half is count of channels in - * channel_list, 0 means default (use all - * available channels) - * - * high half is entries in struct brcmf_ssid - * array that follows channel_list, aligned for - * s32 (4 bytes) meaning an odd channel count - * implies a 2-byte pad between end of - * channel_list and first ssid - * - * if ssid count is zero, single ssid in the - * fixed parameter portion is assumed, otherwise - * ssid in the fixed portion is ignored - */ - u16 channel_list[1]; /* list of chanspecs */ -}; - -/* incremental scan struct */ -struct brcmf_iscan_params { - u32 version; - u16 action; - u16 scan_duration; - struct brcmf_scan_params params; -}; - -/* 3 fields + size of brcmf_scan_params, not including variable length array */ -#define BRCMF_ISCAN_PARAMS_FIXED_SIZE \ - (offsetof(struct brcmf_iscan_params, params) + \ - sizeof(struct brcmf_ssid)) - -struct brcmf_scan_results { - u32 buflen; - u32 version; - u32 count; - struct brcmf_bss_info bss_info[1]; -}; - -/* 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 */ -}; -#define BRCMF_ASSOC_PARAMS_FIXED_SIZE \ - (sizeof(struct brcmf_assoc_params) - sizeof(chanspec_t)) - -/* used for join with or without a specific bssid and channel list */ -struct brcmf_join_params { - struct brcmf_ssid ssid; - struct brcmf_assoc_params params; -}; - -/* size of brcmf_scan_results not including variable length array */ -#define BRCMF_SCAN_RESULTS_FIXED_SIZE \ - (sizeof(struct brcmf_scan_results) - sizeof(struct brcmf_bss_info)) - -/* incremental scan results struct */ -struct brcmf_iscan_results { - u32 status; - struct brcmf_scan_results results; -}; - -/* size of brcmf_iscan_results not including variable length array */ -#define BRCMF_ISCAN_RESULTS_FIXED_SIZE \ - (BRCMF_SCAN_RESULTS_FIXED_SIZE + \ - offsetof(struct brcmf_iscan_results, results)) - -struct brcmf_wsec_key { - u32 index; /* key index */ - 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 pad_2[2]; - int pad_3; - int iv_initialized; /* has IV been initialized already? */ - int pad_4; - /* Rx IV */ - struct { - u32 hi; /* upper 32 bits of IV */ - u16 lo; /* lower 16 bits of IV */ - } rxiv; - u32 pad_5[2]; - u8 ea[ETH_ALEN]; /* per station */ -}; - -/* Used to get specific STA parameters */ -struct brcmf_scb_val { - u32 val; - u8 ea[ETH_ALEN]; -}; - -/* channel encoding */ -struct brcmf_channel_info { - int hw_channel; - int target_channel; - int scan_channel; -}; - -/* Linux network driver ioctl encoding */ -struct brcmf_ioctl { - uint cmd; /* common ioctl definition */ - void *buf; /* pointer to user buffer */ - uint len; /* length of user buffer */ - u8 set; /* get or set request (optional) */ - uint used; /* bytes read or written (optional) */ - uint needed; /* bytes needed (optional) */ -}; - -/* Forward decls for struct brcmf_pub (see below) */ -struct brcmf_bus; /* device bus info */ -struct brcmf_proto; /* device communication protocol info */ -struct brcmf_info; /* device driver info */ - -/* Common structure for module and instance linkage */ -struct brcmf_pub { - /* Linkage ponters */ - struct brcmf_bus *bus; - struct brcmf_proto *prot; - struct brcmf_info *info; - - /* Internal brcmf items */ - bool up; /* Driver up/down (to OS) */ - bool txoff; /* Transmit flow-controlled */ - bool dongle_reset; /* true = DEVRESET put dongle into reset */ - enum brcmf_bus_state busstate; - uint hdrlen; /* Total BRCMF header length (proto + bus) */ - uint maxctl; /* Max size rxctl request from proto to bus */ - uint rxsz; /* Rx buffer size bus module should use */ - u8 wme_dp; /* wme discard priority */ - - /* 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 */ - 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 */ - - /* Last error return */ - int bcmerror; - uint tickcnt; - - /* Last error from dongle */ - int dongle_error; - - /* Suspend disable flag flag */ - int suspend_disable_flag; /* "1" to disable all extra powersaving - during suspend */ - int in_suspend; /* flag set to 1 when early suspend called */ - int dtim_skip; /* dtim skip , default 0 means wake each dtim */ - - /* Pkt filter defination */ - char *pktfilter[100]; - int pktfilter_count; - - u8 country_code[BRCM_CNTRY_BUF_SZ]; - char eventmask[BRCMF_EVENTING_MASK_LEN]; - -}; - -struct brcmf_if_event { - u8 ifidx; - u8 action; - u8 flags; - 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; - -/* ARP offload enable */ -extern uint brcmf_arp_enable; - -/* Pkt filte enable control */ -extern uint brcmf_pkt_filter_enable; - -/* Pkt filter init setup */ -extern uint brcmf_pkt_filter_init; - -/* Pkt filter mode control */ -extern uint brcmf_master_mode; - -/* Roaming mode control */ -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; - - -static inline void MUTEX_LOCK_INIT(struct brcmf_pub *drvr) -{ -} - -static inline void MUTEX_LOCK(struct brcmf_pub *drvr) -{ -} - -static inline void MUTEX_UNLOCK(struct brcmf_pub *drvr) -{ -} - -static inline void MUTEX_LOCK_SOFTAP_SET_INIT(struct brcmf_pub *drvr) -{ -} - -static inline void MUTEX_LOCK_SOFTAP_SET(struct brcmf_pub *drvr) -{ -} - -static inline void MUTEX_UNLOCK_SOFTAP_SET(struct brcmf_pub *drvr) -{ -} - -static inline void MUTEX_LOCK_WL_SCAN_SET_INIT(void) -{ -} - -static inline void MUTEX_LOCK_WL_SCAN_SET(void) -{ -} - -static inline void MUTEX_UNLOCK_WL_SCAN_SET(void) -{ -} - -/* Indication from bus module regarding presence/insertion of dongle. - * Return struct brcmf_pub pointer, used as handle to OS module in later calls. - * Returned structure should have bus and prot pointers filled in. - * bus_hdrlen specifies required headroom for bus module header. - */ -extern struct brcmf_pub *brcmf_attach(struct brcmf_bus *bus, - uint bus_hdrlen); -extern int brcmf_net_attach(struct brcmf_pub *drvr, int idx); -extern int brcmf_netdev_wait_pend8021x(struct net_device *dev); - -/* Indication from bus module regarding removal/absence of dongle */ -extern void brcmf_detach(struct brcmf_pub *drvr); - -/* Indication from bus module to change flow-control state */ -extern void brcmf_txflowcontrol(struct brcmf_pub *drvr, int ifidx, bool on); - -extern bool brcmf_c_prec_enq(struct brcmf_pub *drvr, struct pktq *q, - struct sk_buff *pkt, int prec); - -/* Receive frame for delivery to OS. Callee disposes of rxp. */ -extern void brcmf_rx_frame(struct brcmf_pub *drvr, int ifidx, - struct sk_buff *rxp, int numpkt); - -/* Return pointer to interface name */ -extern char *brcmf_ifname(struct brcmf_pub *drvr, int idx); - -/* Notify tx completion */ -extern void brcmf_txcomplete(struct brcmf_pub *drvr, struct sk_buff *txp, - bool success); - -/* Query ioctl */ -extern int brcmf_proto_cdc_query_ioctl(struct brcmf_pub *drvr, int ifidx, - uint cmd, void *buf, uint len); - -/* 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 *, - void **data_ptr); - -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 void brcmf_del_if(struct brcmf_info *drvr_priv, int ifidx); - -/* Send packet to dongle via data channel */ -extern int brcmf_sendpkt(struct brcmf_pub *drvr, int ifidx,\ - struct sk_buff *pkt); - -extern int brcmf_bus_devreset(struct brcmf_pub *drvr, u8 flag); -extern int brcmf_bus_start(struct brcmf_pub *drvr); - -extern void brcmf_c_pktfilter_offload_set(struct brcmf_pub *drvr, char *arg); -extern void brcmf_c_pktfilter_offload_enable(struct brcmf_pub *drvr, char *arg, - int enable, int master_mode); - -/* Linux network driver ioctl encoding */ -struct brcmf_c_ioctl { - uint cmd; /* common ioctl definition */ - void *buf; /* pointer to user buffer */ - uint len; /* length of user buffer */ - bool set; /* get or set request (optional) */ - uint used; /* bytes read or written (optional) */ - uint needed; /* bytes needed (optional) */ - uint driver; /* to identify target driver */ -}; - -/* per-driver magic numbers */ -#define BRCMF_IOCTL_MAGIC 0x00444944 - -/* bump this number if you change the ioctl interface */ -#define BRCMF_IOCTL_VERSION 1 -#define BRCMF_IOCTL_MAXLEN 8192 /* max length ioctl buffer required */ - -/* common ioctl definitions */ -#define BRCMF_GET_MAGIC 0 -#define BRCMF_GET_VERSION 1 -#define BRCMF_GET_VAR 2 -#define BRCMF_SET_VAR 3 - -/* message levels */ -#define BRCMF_ERROR_VAL 0x0001 -#define BRCMF_TRACE_VAL 0x0002 -#define BRCMF_INFO_VAL 0x0004 -#define BRCMF_DATA_VAL 0x0008 -#define BRCMF_CTL_VAL 0x0010 -#define BRCMF_TIMER_VAL 0x0020 -#define BRCMF_HDRS_VAL 0x0040 -#define BRCMF_BYTES_VAL 0x0080 -#define BRCMF_INTR_VAL 0x0100 -#define BRCMF_GLOM_VAL 0x0400 -#define BRCMF_EVENT_VAL 0x0800 -#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) - -/* Values for idleclock iovar: other values are the sd_divisor to use - when idle */ -#define BRCMF_IDLE_ACTIVE 0 /* Do not request any SD clock change - when idle */ - -#endif /* _BRCMF_H_ */ |