diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath5k/base.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath5k/base.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath5k/base.h b/drivers/net/wireless/ath/ath5k/base.h index dc1241f9c4e..5e2366d3db0 100644 --- a/drivers/net/wireless/ath/ath5k/base.h +++ b/drivers/net/wireless/ath/ath5k/base.h @@ -60,6 +60,9 @@ #define ATH_TXBUF 200 /* number of TX buffers */ #define ATH_BCBUF 1 /* number of beacon buffers */ +#define ATH5K_TXQ_LEN_MAX (ATH_TXBUF / 4) /* bufs per queue */ +#define ATH5K_TXQ_LEN_LOW (ATH5K_TXQ_LEN_MAX / 2) /* low mark */ + struct ath5k_buf { struct list_head list; struct ath5k_desc *desc; /* virtual addr of desc */ @@ -83,6 +86,7 @@ struct ath5k_txq { struct list_head q; /* transmit queue */ spinlock_t lock; /* lock on q and link */ bool setup; + int txq_len; /* number of queued buffers */ }; #define ATH5K_LED_MAX_NAME_LEN 31 @@ -204,7 +208,6 @@ struct ath5k_softc { spinlock_t txbuflock; unsigned int txbuf_len; /* buf count in txbuf list */ struct ath5k_txq txqs[AR5K_NUM_TX_QUEUES]; /* tx queues */ - struct ath5k_txq *txq; /* main tx queue */ struct tasklet_struct txtq; /* tx intr tasklet */ struct ath5k_led tx_led; /* tx led */ |