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| author | John W. Linville <linville@tuxdriver.com> | 2010-09-21 15:49:14 -0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-09-21 15:49:14 -0400 |
| commit | b618f6f885579a6237e5bf4582fa6167972ddef4 (patch) | |
| tree | b11508178570b98ce9cb2d76ecebd046a6f0e77c /drivers/net/wireless/ath/ath5k/debug.c | |
| parent | 462fb2af9788a82a534f8184abfde31574e1cfa0 (diff) | |
| parent | 6e5c2b4e8addfaab8ef54dedaf7b607e1585c35b (diff) | |
| download | talos-op-linux-b618f6f885579a6237e5bf4582fa6167972ddef4.tar.gz talos-op-linux-b618f6f885579a6237e5bf4582fa6167972ddef4.zip | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem
Conflicts:
arch/arm/mach-omap2/board-omap3pandora.c
drivers/net/wireless/ath/ath5k/base.c
Diffstat (limited to 'drivers/net/wireless/ath/ath5k/debug.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath5k/debug.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/net/wireless/ath/ath5k/debug.c b/drivers/net/wireless/ath/ath5k/debug.c index 1b7c6d7fde93..6583a82a0783 100644 --- a/drivers/net/wireless/ath/ath5k/debug.c +++ b/drivers/net/wireless/ath/ath5k/debug.c @@ -763,7 +763,7 @@ static ssize_t read_file_queue(struct file *file, char __user *user_buf, struct ath5k_txq *txq; struct ath5k_buf *bf, *bf0; - int i, n = 0; + int i, n; len += snprintf(buf+len, sizeof(buf)-len, "available txbuffers: %d\n", sc->txbuf_len); @@ -777,9 +777,16 @@ static ssize_t read_file_queue(struct file *file, char __user *user_buf, if (!txq->setup) continue; + n = 0; + spin_lock_bh(&txq->lock); list_for_each_entry_safe(bf, bf0, &txq->q, list) n++; - len += snprintf(buf+len, sizeof(buf)-len, " len: %d\n", n); + spin_unlock_bh(&txq->lock); + + len += snprintf(buf+len, sizeof(buf)-len, + " len: %d bufs: %d\n", txq->txq_len, n); + len += snprintf(buf+len, sizeof(buf)-len, + " stuck: %d\n", txq->txq_stuck); } if (len > sizeof(buf)) |
