diff options
| author | Kalle Valo <kalle.valo@iki.fi> | 2010-02-07 20:51:00 +0300 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-02-09 00:51:00 +0300 |
| commit | 8b2bbe66abfdc60f73b094a56ab29bfbf939201c (patch) | |
| tree | e964523cb00ee9dc17b2d574f104877076b2a864 /drivers/net/wireless/b43legacy/dma.c | |
| parent | 3b27521a5be8b700451d54d4fa670f754e7f9720 (diff) | |
| download | linux-8b2bbe66abfdc60f73b094a56ab29bfbf939201c.tar.xz | |
b43legacy: remove get_tx_stats() mac80211 op
get_tx_stats() will be removed from mac80211.
Compile-tested only.
Cc: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Stefano Brivio <stefano.brivio@polimi.it>
Signed-off-by: Kalle Valo <kalle.valo@iki.fi>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/b43legacy/dma.c')
| -rw-r--r-- | drivers/net/wireless/b43legacy/dma.c | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/drivers/net/wireless/b43legacy/dma.c b/drivers/net/wireless/b43legacy/dma.c index 0a86bdf53154..8b9387c6ff36 100644 --- a/drivers/net/wireless/b43legacy/dma.c +++ b/drivers/net/wireless/b43legacy/dma.c @@ -1411,7 +1411,6 @@ int b43legacy_dma_tx(struct b43legacy_wldev *dev, b43legacyerr(dev->wl, "DMA tx mapping failure\n"); goto out_unlock; } - ring->nr_tx_packets++; if ((free_slots(ring) < SLOTS_PER_PACKET) || should_inject_overflow(ring)) { /* This TX ring is full. */ @@ -1527,25 +1526,6 @@ void b43legacy_dma_handle_txstatus(struct b43legacy_wldev *dev, spin_unlock(&ring->lock); } -void b43legacy_dma_get_tx_stats(struct b43legacy_wldev *dev, - struct ieee80211_tx_queue_stats *stats) -{ - const int nr_queues = dev->wl->hw->queues; - struct b43legacy_dmaring *ring; - unsigned long flags; - int i; - - for (i = 0; i < nr_queues; i++) { - ring = priority_to_txring(dev, i); - - spin_lock_irqsave(&ring->lock, flags); - stats[i].len = ring->used_slots / SLOTS_PER_PACKET; - stats[i].limit = ring->nr_slots / SLOTS_PER_PACKET; - stats[i].count = ring->nr_tx_packets; - spin_unlock_irqrestore(&ring->lock, flags); - } -} - static void dma_rx(struct b43legacy_dmaring *ring, int *slot) { |