diff options
Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2x00.h')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00.h | 38 |
1 files changed, 28 insertions, 10 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00.h b/drivers/net/wireless/rt2x00/rt2x00.h index b03b22c47b18..471f87cab4ab 100644 --- a/drivers/net/wireless/rt2x00/rt2x00.h +++ b/drivers/net/wireless/rt2x00/rt2x00.h @@ -38,7 +38,7 @@ #include <linux/etherdevice.h> #include <linux/input-polldev.h> #include <linux/kfifo.h> -#include <linux/timer.h> +#include <linux/hrtimer.h> #include <net/mac80211.h> @@ -192,6 +192,7 @@ struct rt2x00_chip { #define RT3593 0x3593 #define RT3883 0x3883 /* WSOC */ #define RT5390 0x5390 /* 2.4GHz */ +#define RT5392 0x5392 /* 2.4GHz */ u16 rf; u16 rev; @@ -355,6 +356,11 @@ struct link { * Work structure for scheduling periodic AGC adjustments. */ struct delayed_work agc_work; + + /* + * Work structure for scheduling periodic VCO calibration. + */ + struct delayed_work vco_work; }; enum rt2x00_delayed_flags { @@ -579,6 +585,7 @@ struct rt2x00lib_ops { void (*link_tuner) (struct rt2x00_dev *rt2x00dev, struct link_qual *qual, const u32 count); void (*gain_calibration) (struct rt2x00_dev *rt2x00dev); + void (*vco_calibration) (struct rt2x00_dev *rt2x00dev); /* * Data queue handlers. @@ -647,6 +654,7 @@ struct rt2x00lib_ops { */ struct rt2x00_ops { const char *name; + const unsigned int drv_data_size; const unsigned int max_sta_intf; const unsigned int max_ap_intf; const unsigned int eeprom_size; @@ -684,6 +692,12 @@ enum rt2x00_state_flags { */ CONFIG_CHANNEL_HT40, CONFIG_POWERSAVING, + + /* + * Mark we currently are sequentially reading TX_STA_FIFO register + * FIXME: this is for only rt2800usb, should go to private data + */ + TX_STATUS_READING, }; /* @@ -721,6 +735,7 @@ enum rt2x00_capability_flags { CAPABILITY_EXTERNAL_LNA_BG, CAPABILITY_DOUBLE_ANTENNA, CAPABILITY_BT_COEXIST, + CAPABILITY_VCO_RECALIBRATION, }; /* @@ -742,6 +757,11 @@ struct rt2x00_dev { const struct rt2x00_ops *ops; /* + * Driver data. + */ + void *drv_data; + + /* * IEEE80211 control structure. */ struct ieee80211_hw *hw; @@ -886,18 +906,11 @@ struct rt2x00_dev { u8 rssi_offset; /* - * Frequency offset (for rt61pci & rt73usb). + * Frequency offset. */ u8 freq_offset; /* - * Calibration information (for rt2800usb & rt2800pci). - * [0] -> BW20 - * [1] -> BW40 - */ - u8 calibration[2]; - - /* * Association id. */ u16 aid; @@ -967,7 +980,7 @@ struct rt2x00_dev { /* * Timer to ensure tx status reports are read (rt2800usb). */ - struct timer_list txstatus_timer; + struct hrtimer txstatus_timer; /* * Tasklet for processing tx status reports (rt2800pci). @@ -979,6 +992,11 @@ struct rt2x00_dev { struct tasklet_struct autowake_tasklet; /* + * Used for VCO periodic calibration. + */ + int rf_channel; + + /* * Protect the interrupt mask register. */ spinlock_t irqmask_lock; |