diff options
Diffstat (limited to 'drivers/net/wireless/p54/p54.h')
| -rw-r--r-- | drivers/net/wireless/p54/p54.h | 74 |
1 files changed, 52 insertions, 22 deletions
diff --git a/drivers/net/wireless/p54/p54.h b/drivers/net/wireless/p54/p54.h index 1d0704fe146..ab79e32f0b2 100644 --- a/drivers/net/wireless/p54/p54.h +++ b/drivers/net/wireless/p54/p54.h @@ -14,17 +14,17 @@ * published by the Free Software Foundation. */ -enum control_frame_types { - P54_CONTROL_TYPE_FILTER_SET = 0, - P54_CONTROL_TYPE_CHANNEL_CHANGE, - P54_CONTROL_TYPE_FREQDONE, +enum p54_control_frame_types { + P54_CONTROL_TYPE_SETUP = 0, + P54_CONTROL_TYPE_SCAN, + P54_CONTROL_TYPE_TRAP, P54_CONTROL_TYPE_DCFINIT, - P54_CONTROL_TYPE_ENCRYPTION, + P54_CONTROL_TYPE_RX_KEYCACHE, P54_CONTROL_TYPE_TIM, - P54_CONTROL_TYPE_POWERMGT, - P54_CONTROL_TYPE_FREEQUEUE, + P54_CONTROL_TYPE_PSM, + P54_CONTROL_TYPE_TXCANCEL, P54_CONTROL_TYPE_TXDONE, - P54_CONTROL_TYPE_PING, + P54_CONTROL_TYPE_BURST, P54_CONTROL_TYPE_STAT_READBACK, P54_CONTROL_TYPE_BBP, P54_CONTROL_TYPE_EEPROM_READBACK, @@ -37,18 +37,44 @@ enum control_frame_types { P54_CONTROL_TYPE_XBOW_SYNTH_CFG, P54_CONTROL_TYPE_CCE_QUIET, P54_CONTROL_TYPE_PSM_STA_UNLOCK, + P54_CONTROL_TYPE_PCS, + P54_CONTROL_TYPE_BT_BALANCER = 28, + P54_CONTROL_TYPE_GROUP_ADDRESS_TABLE = 30, + P54_CONTROL_TYPE_ARPTABLE = 31, + P54_CONTROL_TYPE_BT_OPTIONS = 35 }; -struct p54_control_hdr { - __le16 magic1; +#define P54_HDR_FLAG_CONTROL BIT(15) +#define P54_HDR_FLAG_CONTROL_OPSET (BIT(15) + BIT(0)) + +struct p54_hdr { + __le16 flags; __le16 len; __le32 req_id; - __le16 type; /* enum control_frame_types */ - u8 retry1; - u8 retry2; + __le16 type; /* enum p54_control_frame_types */ + u8 rts_tries; + u8 tries; u8 data[0]; } __attribute__ ((packed)); +#define FREE_AFTER_TX(skb) \ + ((((struct p54_hdr *) ((struct sk_buff *) skb)->data)-> \ + flags) == cpu_to_le16(P54_HDR_FLAG_CONTROL_OPSET)) + +struct p54_edcf_queue_param { + __le16 aifs; + __le16 cwmin; + __le16 cwmax; + __le16 txop; +} __attribute__ ((packed)); + +struct p54_rssi_linear_approximation { + s16 mul; + s16 add; + s16 longbow_unkn; + s16 longbow_unk2; +}; + #define EEPROM_READBACK_LEN 0x3fc #define ISL38XX_DEV_FIRMWARE_ADDR 0x20000 @@ -59,49 +85,53 @@ struct p54_control_hdr { #define FW_LM20 0x4c4d3230 struct p54_common { + struct ieee80211_hw *hw; u32 rx_start; u32 rx_end; struct sk_buff_head tx_queue; - void (*tx)(struct ieee80211_hw *dev, struct p54_control_hdr *data, - size_t len, int free_on_tx); + void (*tx)(struct ieee80211_hw *dev, struct sk_buff *skb); int (*open)(struct ieee80211_hw *dev); void (*stop)(struct ieee80211_hw *dev); int mode; - u16 seqno; u16 rx_mtu; u8 headroom; u8 tailroom; struct mutex conf_mutex; u8 mac_addr[ETH_ALEN]; u8 bssid[ETH_ALEN]; - __le16 filter_type; struct pda_iq_autocal_entry *iq_autocal; unsigned int iq_autocal_len; struct pda_channel_output_limit *output_limit; unsigned int output_limit_len; struct pda_pa_curve_data *curve_data; + struct p54_rssi_linear_approximation rssical_db[IEEE80211_NUM_BANDS]; unsigned int filter_flags; + bool use_short_slot; u16 rxhw; u8 version; - u8 rx_antenna; unsigned int tx_hdr_len; - void *cached_vdcf; unsigned int fw_var; unsigned int fw_interface; unsigned int output_power; u32 tsf_low32; u32 tsf_high32; + u64 basic_rate_mask; + u16 wakeup_timer; + u16 aid; struct ieee80211_tx_queue_stats tx_stats[8]; + struct p54_edcf_queue_param qos_params[8]; struct ieee80211_low_level_stats stats; - struct timer_list stats_timer; - struct completion stats_comp; - void *cached_stats; + struct delayed_work work; + struct sk_buff *cached_beacon; int noise; void *eeprom; struct completion eeprom_comp; + u8 privacy_caps; + u8 rx_keycache_size; }; int p54_rx(struct ieee80211_hw *dev, struct sk_buff *skb); +void p54_free_skb(struct ieee80211_hw *dev, struct sk_buff *skb); int p54_parse_firmware(struct ieee80211_hw *dev, const struct firmware *fw); int p54_read_eeprom(struct ieee80211_hw *dev); struct ieee80211_hw *p54_init_common(size_t priv_data_len); |