diff options
Diffstat (limited to 'drivers/net/wireless/p54/p54.h')
| -rw-r--r-- | drivers/net/wireless/p54/p54.h | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/drivers/net/wireless/p54/p54.h b/drivers/net/wireless/p54/p54.h index d2dbb9e15d97..ab79e32f0b27 100644 --- a/drivers/net/wireless/p54/p54.h +++ b/drivers/net/wireless/p54/p54.h @@ -44,6 +44,9 @@ enum p54_control_frame_types { P54_CONTROL_TYPE_BT_OPTIONS = 35 }; +#define P54_HDR_FLAG_CONTROL BIT(15) +#define P54_HDR_FLAG_CONTROL_OPSET (BIT(15) + BIT(0)) + struct p54_hdr { __le16 flags; __le16 len; @@ -54,6 +57,10 @@ struct p54_hdr { 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; @@ -61,6 +68,13 @@ struct p54_edcf_queue_param { __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 @@ -71,11 +85,11 @@ struct p54_edcf_queue_param { #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 sk_buff *skb, - 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; @@ -90,6 +104,7 @@ struct p54_common { 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; @@ -106,9 +121,7 @@ struct p54_common { 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; - struct sk_buff *cached_stats; + struct delayed_work work; struct sk_buff *cached_beacon; int noise; void *eeprom; |