diff options
| author | Dmitry Tarnyagin <dmitry.tarnyagin@stericsson.com> | 2011-10-06 19:05:02 +0200 |
|---|---|---|
| committer | Philippe LANGLAIS <philippe.langlais@stericsson.com> | 2011-10-13 10:23:49 +0200 |
| commit | 847817a7ac38983d030d87d4c1b38e379a26fe8e (patch) | |
| tree | af0b449b8359ed45a234a377c0a81bde69a36653 /drivers/staging/cw1200/debug.c | |
| parent | 5a3348f06558026c5c842112b83674e00903064c (diff) | |
cw1200: Accurate reporting of TX status.
* Accurate reporting of TX status is implemented (needed for UAPSD and PSPOLL).
* Leaking of TX rate policies is fixed.
* skb destructor is implemented.
* Time to live for queued frames is implemented.
* cw1200_tx is split by separate TX handlers (like in mac80211).
* cw1200_skb_to_wsm is not existing anymore.
* BT coex: null frames are prioritized as management frames.
* Debug: added printing of rate policies in use.
ST-Ericsson ID: 354950
ST-Ericsson ID: 360749
Change-Id: I920d398418df99c21b37a16ef16591e58a82151d
Signed-off-by: Dmitry Tarnyagin <dmitry.tarnyagin@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/33542
Reviewed-by: Bartosz MARKOWSKI <bartosz.markowski@tieto.com>
Reviewed-by: Philippe LANGLAIS <philippe.langlais@stericsson.com>
Diffstat (limited to 'drivers/staging/cw1200/debug.c')
| -rw-r--r-- | drivers/staging/cw1200/debug.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/staging/cw1200/debug.c b/drivers/staging/cw1200/debug.c index db927620f26..91c690ad4e6 100644 --- a/drivers/staging/cw1200/debug.c +++ b/drivers/staging/cw1200/debug.c @@ -101,6 +101,7 @@ static void cw1200_debug_print_map(struct seq_file *seq, static int cw1200_status_show(struct seq_file *seq, void *v) { int i; + struct list_head *item; struct cw1200_common *priv = seq->private; struct cw1200_debug_priv *d = priv->debug; seq_puts(seq, "CW1200 Wireless LAN driver status\n"); @@ -208,6 +209,12 @@ static int cw1200_status_show(struct seq_file *seq, void *v) priv->long_frame_max_tx_count); seq_printf(seq, "Short retr: %d\n", priv->short_frame_max_tx_count); + spin_lock_bh(&priv->tx_policy_cache.lock); + i = 0; + list_for_each(item, &priv->tx_policy_cache.used) + ++i; + spin_unlock_bh(&priv->tx_policy_cache.lock); + seq_printf(seq, "RC in use: %d\n", i); seq_puts(seq, "\n"); for (i = 0; i < 4; ++i) { @@ -283,6 +290,8 @@ static int cw1200_status_show(struct seq_file *seq, void *v) d->tx_cache_miss); seq_printf(seq, "TX copy: %d\n", d->tx_copy); + seq_printf(seq, "TX TTL: %d\n", + d->tx_ttl); seq_printf(seq, "Scan: %s\n", atomic_read(&priv->scan.in_progress) ? "active" : "idle"); seq_printf(seq, "Led state: 0x%.2X\n", |