diff options
| author | Bob Copeland <me@bobcopeland.com> | 2008-06-25 22:35:28 -0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-06-27 09:09:17 -0400 |
| commit | 3a078876caee9634dbb9b41e6269262e30e8b535 (patch) | |
| tree | cd7e285d0de6d6172b5e5f0f6377c5c6dbadafef /drivers/net/wireless/ath5k/base.h | |
| parent | ffd7891dc909b3648e87f7cf8f84a6dc12fc1cc6 (diff) | |
ath5k: convert LED code to use mac80211 triggers
This change cleans up the ath5k LED code and converts it to use
the standard LED device class along with the rx/tx LED triggers
provided by mac80211.
Signed-off-by: Bob Copeland <me@bobcopeland.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath5k/base.h')
| -rw-r--r-- | drivers/net/wireless/ath5k/base.h | 32 |
1 files changed, 18 insertions, 14 deletions
diff --git a/drivers/net/wireless/ath5k/base.h b/drivers/net/wireless/ath5k/base.h index bb4b26d523a..47f414b09e6 100644 --- a/drivers/net/wireless/ath5k/base.h +++ b/drivers/net/wireless/ath5k/base.h @@ -45,6 +45,7 @@ #include <linux/list.h> #include <linux/wireless.h> #include <linux/if_ether.h> +#include <linux/leds.h> #include "ath5k.h" #include "debug.h" @@ -79,6 +80,19 @@ struct ath5k_txq { bool setup; }; +#define ATH5K_LED_MAX_NAME_LEN 31 + +/* + * State for LED triggers + */ +struct ath5k_led +{ + char name[ATH5K_LED_MAX_NAME_LEN + 1]; /* name of the LED in sysfs */ + struct ath5k_softc *sc; /* driver state */ + struct led_classdev led_dev; /* led classdev */ +}; + + #if CHAN_DEBUG #define ATH_CHAN_MAX (26+26+26+200+200) #else @@ -118,13 +132,11 @@ struct ath5k_softc { size_t desc_len; /* size of TX/RX descriptors */ u16 cachelsz; /* cache line size */ - DECLARE_BITMAP(status, 6); + DECLARE_BITMAP(status, 4); #define ATH_STAT_INVALID 0 /* disable hardware accesses */ #define ATH_STAT_MRRETRY 1 /* multi-rate retry support */ #define ATH_STAT_PROMISC 2 -#define ATH_STAT_LEDBLINKING 3 /* LED blink operation active */ -#define ATH_STAT_LEDENDBLINK 4 /* finish LED blink operation */ -#define ATH_STAT_LEDSOFT 5 /* enable LED gpio status */ +#define ATH_STAT_LEDSOFT 3 /* enable LED gpio status */ unsigned int filter_flags; /* HW flags, AR5K_RX_FILTER_* */ unsigned int curmode; /* current phy mode */ @@ -132,13 +144,6 @@ struct ath5k_softc { struct ieee80211_vif *vif; - struct { - u8 rxflags; /* radiotap rx flags */ - u8 txflags; /* radiotap tx flags */ - u16 ledon; /* softled on time */ - u16 ledoff; /* softled off time */ - } hwmap[32]; /* h/w rate ix mappings */ - enum ath5k_int imask; /* interrupt mask copy */ DECLARE_BITMAP(keymap, AR5K_KEYCACHE_SIZE); /* key use bit map */ @@ -148,9 +153,6 @@ struct ath5k_softc { unsigned int led_pin, /* GPIO pin for driving LED */ led_on, /* pin setting for LED on */ led_off; /* off time for current blink */ - struct timer_list led_tim; /* led off timer */ - u8 led_rxrate; /* current rx rate for LED */ - u8 led_txrate; /* current tx rate for LED */ struct tasklet_struct restq; /* reset tasklet */ @@ -159,6 +161,7 @@ struct ath5k_softc { spinlock_t rxbuflock; u32 *rxlink; /* link ptr in last RX desc */ struct tasklet_struct rxtq; /* rx intr tasklet */ + struct ath5k_led rx_led; /* rx led */ struct list_head txbuf; /* transmit buffer */ spinlock_t txbuflock; @@ -167,6 +170,7 @@ struct ath5k_softc { struct ath5k_txq *txq; /* beacon and tx*/ struct tasklet_struct txtq; /* tx intr tasklet */ + struct ath5k_led tx_led; /* tx led */ struct ath5k_buf *bbuf; /* beacon buffer */ unsigned int bhalq, /* SW q for outgoing beacons */ |