diff options
Diffstat (limited to 'drivers/net/wireless/b43/pio.c')
| -rw-r--r-- | drivers/net/wireless/b43/pio.c | 18 |
1 files changed, 1 insertions, 17 deletions
diff --git a/drivers/net/wireless/b43/pio.c b/drivers/net/wireless/b43/pio.c index c01b8e02412f..aa12273ae716 100644 --- a/drivers/net/wireless/b43/pio.c +++ b/drivers/net/wireless/b43/pio.c @@ -31,6 +31,7 @@ #include <linux/delay.h> #include <linux/sched.h> +#include <linux/slab.h> static u16 generate_cookie(struct b43_pio_txqueue *q, @@ -559,7 +560,6 @@ int b43_pio_tx(struct b43_wldev *dev, struct sk_buff *skb) b43err(dev->wl, "PIO transmission failure\n"); goto out; } - q->nr_tx_packets++; B43_WARN_ON(q->buffer_used > q->buffer_size); if (((q->buffer_size - q->buffer_used) < roundup(2 + 2 + 6, 4)) || @@ -605,22 +605,6 @@ void b43_pio_handle_txstatus(struct b43_wldev *dev, } } -void b43_pio_get_tx_stats(struct b43_wldev *dev, - struct ieee80211_tx_queue_stats *stats) -{ - const int nr_queues = dev->wl->hw->queues; - struct b43_pio_txqueue *q; - int i; - - for (i = 0; i < nr_queues; i++) { - q = select_queue_by_priority(dev, i); - - stats[i].len = B43_PIO_MAX_NR_TXPACKETS - q->free_packet_slots; - stats[i].limit = B43_PIO_MAX_NR_TXPACKETS; - stats[i].count = q->nr_tx_packets; - } -} - /* Returns whether we should fetch another frame. */ static bool pio_rx_frame(struct b43_pio_rxqueue *q) { |