*
*/
-#ifndef __WL1271_H__
-#define __WL1271_H__
+#ifndef __WL12XX_H__
+#define __WL12XX_H__
#include <linux/mutex.h>
#include <linux/completion.h>
#include <linux/bitops.h>
#include <net/mac80211.h>
-#include "wl1271_conf.h"
-#include "wl1271_ini.h"
+#include "conf.h"
+#include "ini.h"
#define DRIVER_NAME "wl1271"
#define DRIVER_PREFIX DRIVER_NAME ": "
DEBUG_ALL = ~0,
};
-#define DEBUG_LEVEL (DEBUG_NONE)
+extern u32 wl12xx_debug_level;
#define DEBUG_DUMP_LIMIT 1024
#define wl1271_error(fmt, arg...) \
- printk(KERN_ERR DRIVER_PREFIX "ERROR " fmt "\n", ##arg)
+ pr_err(DRIVER_PREFIX "ERROR " fmt "\n", ##arg)
#define wl1271_warning(fmt, arg...) \
- printk(KERN_WARNING DRIVER_PREFIX "WARNING " fmt "\n", ##arg)
+ pr_warning(DRIVER_PREFIX "WARNING " fmt "\n", ##arg)
#define wl1271_notice(fmt, arg...) \
- printk(KERN_INFO DRIVER_PREFIX fmt "\n", ##arg)
+ pr_info(DRIVER_PREFIX fmt "\n", ##arg)
#define wl1271_info(fmt, arg...) \
- printk(KERN_DEBUG DRIVER_PREFIX fmt "\n", ##arg)
+ pr_info(DRIVER_PREFIX fmt "\n", ##arg)
#define wl1271_debug(level, fmt, arg...) \
do { \
- if (level & DEBUG_LEVEL) \
- printk(KERN_DEBUG DRIVER_PREFIX fmt "\n", ##arg); \
+ if (level & wl12xx_debug_level) \
+ pr_debug(DRIVER_PREFIX fmt "\n", ##arg); \
} while (0)
+/* TODO: use pr_debug_hex_dump when it will be available */
#define wl1271_dump(level, prefix, buf, len) \
do { \
- if (level & DEBUG_LEVEL) \
+ if (level & wl12xx_debug_level) \
print_hex_dump(KERN_DEBUG, DRIVER_PREFIX prefix, \
DUMP_PREFIX_OFFSET, 16, 1, \
buf, \
#define wl1271_dump_ascii(level, prefix, buf, len) \
do { \
- if (level & DEBUG_LEVEL) \
+ if (level & wl12xx_debug_level) \
print_hex_dump(KERN_DEBUG, DRIVER_PREFIX prefix, \
DUMP_PREFIX_OFFSET, 16, 1, \
buf, \
unsigned int excessive_retries;
};
-struct wl1271_debugfs {
- struct dentry *rootdir;
- struct dentry *fw_statistics;
-
- struct dentry *tx_internal_desc_overflow;
-
- struct dentry *rx_out_of_mem;
- struct dentry *rx_hdr_overflow;
- struct dentry *rx_hw_stuck;
- struct dentry *rx_dropped;
- struct dentry *rx_fcs_err;
- struct dentry *rx_xfr_hint_trig;
- struct dentry *rx_path_reset;
- struct dentry *rx_reset_counter;
-
- struct dentry *dma_rx_requested;
- struct dentry *dma_rx_errors;
- struct dentry *dma_tx_requested;
- struct dentry *dma_tx_errors;
-
- struct dentry *isr_cmd_cmplt;
- struct dentry *isr_fiqs;
- struct dentry *isr_rx_headers;
- struct dentry *isr_rx_mem_overflow;
- struct dentry *isr_rx_rdys;
- struct dentry *isr_irqs;
- struct dentry *isr_tx_procs;
- struct dentry *isr_decrypt_done;
- struct dentry *isr_dma0_done;
- struct dentry *isr_dma1_done;
- struct dentry *isr_tx_exch_complete;
- struct dentry *isr_commands;
- struct dentry *isr_rx_procs;
- struct dentry *isr_hw_pm_mode_changes;
- struct dentry *isr_host_acknowledges;
- struct dentry *isr_pci_pm;
- struct dentry *isr_wakeups;
- struct dentry *isr_low_rssi;
-
- struct dentry *wep_addr_key_count;
- struct dentry *wep_default_key_count;
- /* skipping wep.reserved */
- struct dentry *wep_key_not_found;
- struct dentry *wep_decrypt_fail;
- struct dentry *wep_packets;
- struct dentry *wep_interrupt;
-
- struct dentry *pwr_ps_enter;
- struct dentry *pwr_elp_enter;
- struct dentry *pwr_missing_bcns;
- struct dentry *pwr_wake_on_host;
- struct dentry *pwr_wake_on_timer_exp;
- struct dentry *pwr_tx_with_ps;
- struct dentry *pwr_tx_without_ps;
- struct dentry *pwr_rcvd_beacons;
- struct dentry *pwr_power_save_off;
- struct dentry *pwr_enable_ps;
- struct dentry *pwr_disable_ps;
- struct dentry *pwr_fix_tsf_ps;
- /* skipping cont_miss_bcns_spread for now */
- struct dentry *pwr_rcvd_awake_beacons;
-
- struct dentry *mic_rx_pkts;
- struct dentry *mic_calc_failure;
-
- struct dentry *aes_encrypt_fail;
- struct dentry *aes_decrypt_fail;
- struct dentry *aes_encrypt_packets;
- struct dentry *aes_decrypt_packets;
- struct dentry *aes_encrypt_interrupt;
- struct dentry *aes_decrypt_interrupt;
-
- struct dentry *event_heart_beat;
- struct dentry *event_calibration;
- struct dentry *event_rx_mismatch;
- struct dentry *event_rx_mem_empty;
- struct dentry *event_rx_pool;
- struct dentry *event_oom_late;
- struct dentry *event_phy_transmit_error;
- struct dentry *event_tx_stuck;
-
- struct dentry *ps_pspoll_timeouts;
- struct dentry *ps_upsd_timeouts;
- struct dentry *ps_upsd_max_sptime;
- struct dentry *ps_upsd_max_apturn;
- struct dentry *ps_pspoll_max_apturn;
- struct dentry *ps_pspoll_utilization;
- struct dentry *ps_upsd_utilization;
-
- struct dentry *rxpipe_rx_prep_beacon_drop;
- struct dentry *rxpipe_descr_host_int_trig_rx_data;
- struct dentry *rxpipe_beacon_buffer_thres_host_int_trig_rx_data;
- struct dentry *rxpipe_missed_beacon_host_int_trig_rx_data;
- struct dentry *rxpipe_tx_xfr_host_int_trig_rx_data;
-
- struct dentry *tx_queue_len;
-
- struct dentry *retry_count;
- struct dentry *excessive_retries;
- struct dentry *gpio_power;
-};
-
#define NUM_TX_QUEUES 4
#define NUM_RX_PKT_DESC 8
#define WL1271_FLAG_IDLE_REQUESTED (11)
#define WL1271_FLAG_PSPOLL_FAILURE (12)
#define WL1271_FLAG_STA_STATE_SENT (13)
+#define WL1271_FLAG_FW_TX_BUSY (14)
unsigned long flags;
struct wl1271_partition_set part;
int session_counter;
/* Frames scheduled for transmission, not handled yet */
- struct sk_buff_head tx_queue;
+ struct sk_buff_head tx_queue[NUM_TX_QUEUES];
+ int tx_queue_count;
struct work_struct tx_work;
/* Pending TX frames */
+ unsigned long tx_frames_map[BITS_TO_LONGS(ACX_TX_DESCRIPTORS)];
struct sk_buff *tx_frames[ACX_TX_DESCRIPTORS];
int tx_frames_cnt;
struct wl1271_scan scan;
struct delayed_work scan_complete_work;
+ /* probe-req template for the current AP */
+ struct sk_buff *probereq;
+
/* Our association ID */
u16 aid;
- /* currently configured rate set */
+ /*
+ * currently configured rate set:
+ * bits 0-15 - 802.11abg rates
+ * bits 16-23 - 802.11n MCS index mask
+ * support only 1 stream, thus only 8 bits for the MCS rates (0-7).
+ */
u32 sta_rate_set;
u32 basic_rate_set;
u32 basic_rate;
int last_rssi_event;
struct wl1271_stats stats;
- struct wl1271_debugfs debugfs;
+ struct dentry *rootdir;
__le32 buffer_32;
u32 buffer_cmd;
/* WL1271 needs a 200ms sleep after power on, and a 20ms sleep before power
on in case is has been shut down shortly before */
-#define WL1271_PRE_POWER_ON_SLEEP 20 /* in miliseconds */
-#define WL1271_POWER_ON_SLEEP 200 /* in miliseconds */
+#define WL1271_PRE_POWER_ON_SLEEP 20 /* in milliseconds */
+#define WL1271_POWER_ON_SLEEP 200 /* in milliseconds */
+
+/* Macros to handle wl1271.sta_rate_set */
+#define HW_BG_RATES_MASK 0xffff
+#define HW_HT_RATES_OFFSET 16
#endif
projects / mv-sheeva.git / blobdiff