diff options
| author | Bob Copeland <me@bobcopeland.com> | 2010-08-21 16:39:03 -0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-08-25 14:33:18 -0400 |
| commit | b4c52612069c2756ad7506754765bfee57315efe (patch) | |
| tree | 09b78c7939ba728e9e6b952e7376cfdf81d20db9 | |
| parent | 8801df86d79b1ffda94e3b937bc19bbe9a66557d (diff) | |
| download | op-kernel-dev-b4c52612069c2756ad7506754765bfee57315efe.zip op-kernel-dev-b4c52612069c2756ad7506754765bfee57315efe.tar.gz | |
ath5k: log descriptor chains at a new debug level
Descriptors are currently logged with ATH5K_DEBUG_RESET,
which isn't really apt, and also means we can't see just
the descriptor setup or just the resets. Add a new
debug level just for that.
Acked-by: Bruno Randolf <br1@einfach.org>
Signed-off-by: Bob Copeland <me@bobcopeland.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
| -rw-r--r-- | drivers/net/wireless/ath/ath5k/debug.c | 5 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath5k/debug.h | 2 |
2 files changed, 5 insertions, 2 deletions
diff --git a/drivers/net/wireless/ath/ath5k/debug.c b/drivers/net/wireless/ath/ath5k/debug.c index 4cccc29..1b7c6d7 100644 --- a/drivers/net/wireless/ath/ath5k/debug.c +++ b/drivers/net/wireless/ath/ath5k/debug.c @@ -312,6 +312,7 @@ static const struct { { ATH5K_DEBUG_DUMP_TX, "dumptx", "print transmit skb content" }, { ATH5K_DEBUG_DUMPBANDS, "dumpbands", "dump bands" }, { ATH5K_DEBUG_ANI, "ani", "adaptive noise immunity" }, + { ATH5K_DEBUG_DESC, "desc", "descriptor chains" }, { ATH5K_DEBUG_ANY, "all", "show all debug levels" }, }; @@ -955,7 +956,7 @@ ath5k_debug_printrxbuffs(struct ath5k_softc *sc, struct ath5k_hw *ah) struct ath5k_rx_status rs = {}; int status; - if (likely(!(sc->debug.level & ATH5K_DEBUG_RESET))) + if (likely(!(sc->debug.level & ATH5K_DEBUG_DESC))) return; printk(KERN_DEBUG "rxdp %x, rxlink %p\n", @@ -997,7 +998,7 @@ ath5k_debug_printtxbuf(struct ath5k_softc *sc, struct ath5k_buf *bf) struct ath5k_tx_status ts = {}; int done; - if (likely(!(sc->debug.level & ATH5K_DEBUG_RESET))) + if (likely(!(sc->debug.level & ATH5K_DEBUG_DESC))) return; done = sc->ah->ah_proc_tx_desc(sc->ah, bf->desc, &ts); diff --git a/drivers/net/wireless/ath/ath5k/debug.h b/drivers/net/wireless/ath/ath5k/debug.h index 606ae94..9b22722 100644 --- a/drivers/net/wireless/ath/ath5k/debug.h +++ b/drivers/net/wireless/ath/ath5k/debug.h @@ -95,6 +95,7 @@ struct ath5k_dbg_info { * @ATH5K_DEBUG_DUMP_TX: print transmit skb content * @ATH5K_DEBUG_DUMPBANDS: dump bands * @ATH5K_DEBUG_TRACE: trace function calls + * @ATH5K_DEBUG_DESC: descriptor setup * @ATH5K_DEBUG_ANY: show at any debug level * * The debug level is used to control the amount and type of debugging output @@ -117,6 +118,7 @@ enum ath5k_debug_level { ATH5K_DEBUG_DUMP_TX = 0x00000200, ATH5K_DEBUG_DUMPBANDS = 0x00000400, ATH5K_DEBUG_ANI = 0x00002000, + ATH5K_DEBUG_DESC = 0x00004000, ATH5K_DEBUG_ANY = 0xffffffff }; |
