diff options
Diffstat (limited to 'drivers/net/wireless/wl12xx/wl1271.h')
| -rw-r--r-- | drivers/net/wireless/wl12xx/wl1271.h | 33 |
1 files changed, 26 insertions, 7 deletions
diff --git a/drivers/net/wireless/wl12xx/wl1271.h b/drivers/net/wireless/wl12xx/wl1271.h index 97ea5096bc8c..0deb4fdf916b 100644 --- a/drivers/net/wireless/wl12xx/wl1271.h +++ b/drivers/net/wireless/wl12xx/wl1271.h @@ -110,6 +110,9 @@ enum { #define WL1271_FW_NAME "wl1271-fw.bin" #define WL1271_NVS_NAME "wl1271-nvs.bin" +#define WL1271_TX_SECURITY_LO16(s) ((u16)((s) & 0xffff)) +#define WL1271_TX_SECURITY_HI32(s) ((u32)(((s) >> 16) & 0xffffffff)) + /* NVS data structure */ #define WL1271_NVS_SECTION_SIZE 468 @@ -334,11 +337,25 @@ struct wl1271_scan { u8 probe_requests; }; +struct wl1271_if_operations { + void (*read)(struct wl1271 *wl, int addr, void *buf, size_t len, + bool fixed); + void (*write)(struct wl1271 *wl, int addr, void *buf, size_t len, + bool fixed); + void (*reset)(struct wl1271 *wl); + void (*init)(struct wl1271 *wl); + struct device* (*dev)(struct wl1271 *wl); + void (*enable_irq)(struct wl1271 *wl); + void (*disable_irq)(struct wl1271 *wl); +}; + struct wl1271 { struct ieee80211_hw *hw; bool mac80211_registered; - struct spi_device *spi; + void *if_priv; + + struct wl1271_if_operations *if_ops; void (*set_power)(bool enable); int irq; @@ -357,6 +374,8 @@ struct wl1271 { #define WL1271_FLAG_IN_ELP (6) #define WL1271_FLAG_PSM (7) #define WL1271_FLAG_PSM_REQUESTED (8) +#define WL1271_FLAG_IRQ_PENDING (9) +#define WL1271_FLAG_IRQ_RUNNING (10) unsigned long flags; struct wl1271_partition_set part; @@ -382,13 +401,13 @@ struct wl1271 { /* Accounting for allocated / available TX blocks on HW */ u32 tx_blocks_freed[NUM_TX_QUEUES]; u32 tx_blocks_available; - u8 tx_results_count; + u32 tx_results_count; /* Transmitted TX packets counter for chipset interface */ - int tx_packets_count; + u32 tx_packets_count; /* Time-offset between host and chipset clocks */ - int time_offset; + s64 time_offset; /* Session counter for the chipset */ int session_counter; @@ -403,8 +422,7 @@ struct wl1271 { /* Security sequence number counters */ u8 tx_security_last_seq; - u16 tx_security_seq_16; - u32 tx_security_seq_32; + s64 tx_security_seq; /* FW Rx counter */ u32 rx_counter; @@ -477,7 +495,8 @@ int wl1271_plt_stop(struct wl1271 *wl); #define WL1271_DEFAULT_POWER_LEVEL 0 -#define WL1271_TX_QUEUE_MAX_LENGTH 20 +#define WL1271_TX_QUEUE_LOW_WATERMARK 10 +#define WL1271_TX_QUEUE_HIGH_WATERMARK 25 /* WL1271 needs a 200ms sleep after power on, and a 20ms sleep before power on in case is has been shut down shortly before */ |