Location: ath9k/phy#/xmit
Signed-off-by: Sujith <[email protected]>
---
drivers/net/wireless/ath/ath9k/ath9k.h | 1 -
drivers/net/wireless/ath/ath9k/debug.c | 85 ++++++++++++++++++++++++++++++++
drivers/net/wireless/ath/ath9k/debug.h | 54 ++++++++++++++++++++
drivers/net/wireless/ath/ath9k/xmit.c | 34 ++++++++-----
4 files changed, 160 insertions(+), 14 deletions(-)
diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h
index 751885a..1308cac 100644
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
@@ -240,7 +240,6 @@ struct ath_txq {
spinlock_t axq_lock;
u32 axq_depth;
u8 axq_aggr_depth;
- u32 axq_totalqueued;
bool stopped;
bool axq_tx_inprogress;
struct ath_buf *axq_linkbuf;
diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c
index 9f99f00..9e36920 100644
--- a/drivers/net/wireless/ath/ath9k/debug.c
+++ b/drivers/net/wireless/ath/ath9k/debug.c
@@ -486,6 +486,83 @@ static const struct file_operations fops_wiphy = {
.owner = THIS_MODULE
};
+#define PR(str, elem) \
+ do { \
+ len += snprintf(buf + len, size - len, \
+ "%s%13u%11u%10u%10u\n", str, \
+ sc->debug.stats.txstats[sc->tx.hwq_map[ATH9K_WME_AC_BE]].elem, \
+ sc->debug.stats.txstats[sc->tx.hwq_map[ATH9K_WME_AC_BK]].elem, \
+ sc->debug.stats.txstats[sc->tx.hwq_map[ATH9K_WME_AC_VI]].elem, \
+ sc->debug.stats.txstats[sc->tx.hwq_map[ATH9K_WME_AC_VO]].elem); \
+} while(0)
+
+static ssize_t read_file_xmit(struct file *file, char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath_softc *sc = file->private_data;
+ char *buf;
+ unsigned int len = 0, size = 2048;
+ ssize_t retval = 0;
+
+ buf = kzalloc(size, GFP_KERNEL);
+ if (buf == NULL)
+ return 0;
+
+ len += sprintf(buf, "%30s %10s%10s%10s\n\n", "BE", "BK", "VI", "VO");
+
+ PR("MPDUs Queued: ", queued);
+ PR("MPDUs Completed: ", completed);
+ PR("Aggregates: ", a_aggr);
+ PR("AMPDUs Queued: ", a_queued);
+ PR("AMPDUs Completed:", a_completed);
+ PR("AMPDUs Retried: ", a_retries);
+ PR("AMPDUs XRetried: ", a_xretries);
+ PR("FIFO Underrun: ", fifo_underrun);
+ PR("TXOP Exceeded: ", xtxop);
+ PR("TXTIMER Expiry: ", timer_exp);
+ PR("DESC CFG Error: ", desc_cfg_err);
+ PR("DATA Underrun: ", data_underrun);
+ PR("DELIM Underrun: ", delim_underrun);
+
+ retval = simple_read_from_buffer(user_buf, count, ppos, buf, len);
+ kfree(buf);
+
+ return retval;
+}
+
+void ath_debug_stat_tx(struct ath_softc *sc, struct ath_txq *txq,
+ struct ath_buf *bf)
+{
+ struct ath_desc *ds = bf->bf_desc;
+
+ if (bf_isampdu(bf)) {
+ if (bf_isxretried(bf))
+ TX_STAT_INC(txq->axq_qnum, a_xretries);
+ else
+ TX_STAT_INC(txq->axq_qnum, a_completed);
+ } else {
+ TX_STAT_INC(txq->axq_qnum, completed);
+ }
+
+ if (ds->ds_txstat.ts_status & ATH9K_TXERR_FIFO)
+ TX_STAT_INC(txq->axq_qnum, fifo_underrun);
+ if (ds->ds_txstat.ts_status & ATH9K_TXERR_XTXOP)
+ TX_STAT_INC(txq->axq_qnum, xtxop);
+ if (ds->ds_txstat.ts_status & ATH9K_TXERR_TIMER_EXPIRED)
+ TX_STAT_INC(txq->axq_qnum, timer_exp);
+ if (ds->ds_txstat.ts_flags & ATH9K_TX_DESC_CFG_ERR)
+ TX_STAT_INC(txq->axq_qnum, desc_cfg_err);
+ if (ds->ds_txstat.ts_flags & ATH9K_TX_DATA_UNDERRUN)
+ TX_STAT_INC(txq->axq_qnum, data_underrun);
+ if (ds->ds_txstat.ts_flags & ATH9K_TX_DELIM_UNDERRUN)
+ TX_STAT_INC(txq->axq_qnum, delim_underrun);
+}
+
+static const struct file_operations fops_xmit = {
+ .read = read_file_xmit,
+ .open = ath9k_debugfs_open,
+ .owner = THIS_MODULE
+};
int ath9k_init_debug(struct ath_softc *sc)
{
@@ -529,6 +606,13 @@ int ath9k_init_debug(struct ath_softc *sc)
if (!sc->debug.debugfs_wiphy)
goto err;
+ sc->debug.debugfs_xmit = debugfs_create_file("xmit",
+ S_IRUSR,
+ sc->debug.debugfs_phy,
+ sc, &fops_xmit);
+ if (!sc->debug.debugfs_xmit)
+ goto err;
+
return 0;
err:
ath9k_exit_debug(sc);
@@ -537,6 +621,7 @@ err:
void ath9k_exit_debug(struct ath_softc *sc)
{
+ debugfs_remove(sc->debug.debugfs_xmit);
debugfs_remove(sc->debug.debugfs_wiphy);
debugfs_remove(sc->debug.debugfs_rcstat);
debugfs_remove(sc->debug.debugfs_interrupt);
diff --git a/drivers/net/wireless/ath/ath9k/debug.h b/drivers/net/wireless/ath/ath9k/debug.h
index edda15b..970951e 100644
--- a/drivers/net/wireless/ath/ath9k/debug.h
+++ b/drivers/net/wireless/ath/ath9k/debug.h
@@ -36,6 +36,12 @@ enum ATH_DEBUG {
#define DBG_DEFAULT (ATH_DBG_FATAL)
#ifdef CONFIG_ATH9K_DEBUG
+#define TX_STAT_INC(q, c) sc->debug.stats.txstats[q].c++
+#else
+#define TX_STAT_INC(q, c) do { } while (0)
+#endif
+
+#ifdef CONFIG_ATH9K_DEBUG
/**
* struct ath_interrupt_stats - Contains statistics about interrupts
@@ -87,9 +93,45 @@ struct ath_rc_stats {
u8 per;
};
+/**
+ * struct ath_tx_stats - Statistics about TX
+ * @queued: Total MPDUs (non-aggr) queued
+ * @completed: Total MPDUs (non-aggr) completed
+ * @a_aggr: Total no. of aggregates queued
+ * @a_queued: Total AMPDUs queued
+ * @a_completed: Total AMPDUs completed
+ * @a_retries: No. of AMPDUs retried (SW)
+ * @a_xretries: No. of AMPDUs dropped due to xretries
+ * @fifo_underrun: FIFO underrun occurrences
+ Valid only for:
+ - non-aggregate condition.
+ - first packet of aggregate.
+ * @xtxop: No. of frames filtered because of TXOP limit
+ * @timer_exp: Transmit timer expiry
+ * @desc_cfg_err: Descriptor configuration errors
+ * @data_urn: TX data underrun errors
+ * @delim_urn: TX delimiter underrun errors
+ */
+struct ath_tx_stats {
+ u32 queued;
+ u32 completed;
+ u32 a_aggr;
+ u32 a_queued;
+ u32 a_completed;
+ u32 a_retries;
+ u32 a_xretries;
+ u32 fifo_underrun;
+ u32 xtxop;
+ u32 timer_exp;
+ u32 desc_cfg_err;
+ u32 data_underrun;
+ u32 delim_underrun;
+};
+
struct ath_stats {
struct ath_interrupt_stats istats;
struct ath_rc_stats rcstats[RATE_TABLE_SIZE];
+ struct ath_tx_stats txstats[ATH9K_NUM_TX_QUEUES];
};
struct ath9k_debug {
@@ -100,9 +142,13 @@ struct ath9k_debug {
struct dentry *debugfs_interrupt;
struct dentry *debugfs_rcstat;
struct dentry *debugfs_wiphy;
+ struct dentry *debugfs_xmit;
struct ath_stats stats;
};
+struct ath_txq;
+struct ath_buf;
+
void DPRINTF(struct ath_softc *sc, int dbg_mask, const char *fmt, ...);
int ath9k_init_debug(struct ath_softc *sc);
void ath9k_exit_debug(struct ath_softc *sc);
@@ -110,6 +156,8 @@ int ath9k_debug_create_root(void);
void ath9k_debug_remove_root(void);
void ath_debug_stat_interrupt(struct ath_softc *sc, enum ath9k_int status);
void ath_debug_stat_rc(struct ath_softc *sc, struct sk_buff *skb);
+void ath_debug_stat_tx(struct ath_softc *sc, struct ath_txq *txq,
+ struct ath_buf *bf);
void ath_debug_stat_retries(struct ath_softc *sc, int rix,
int xretries, int retries, u8 per);
@@ -148,6 +196,12 @@ static inline void ath_debug_stat_rc(struct ath_softc *sc,
{
}
+static inline void ath_debug_stat_tx(struct ath_softc *sc,
+ struct ath_txq *txq,
+ struct ath_buf *bf)
+{
+}
+
static inline void ath_debug_stat_retries(struct ath_softc *sc, int rix,
int xretries, int retries, u8 per)
{
diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c
index c039d0a..8a8d7ed 100644
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -59,6 +59,7 @@ static void ath_tx_send_ht_normal(struct ath_softc *sc, struct ath_txq *txq,
struct ath_atx_tid *tid,
struct list_head *bf_head);
static void ath_tx_complete_buf(struct ath_softc *sc, struct ath_buf *bf,
+ struct ath_txq *txq,
struct list_head *bf_q,
int txok, int sendbar);
static void ath_tx_txqaddbuf(struct ath_softc *sc, struct ath_txq *txq,
@@ -212,7 +213,7 @@ static void ath_tid_drain(struct ath_softc *sc, struct ath_txq *txq,
ath_tx_update_baw(sc, tid, bf->bf_seqno);
spin_unlock(&txq->axq_lock);
- ath_tx_complete_buf(sc, bf, &bf_head, 0, 0);
+ ath_tx_complete_buf(sc, bf, txq, &bf_head, 0, 0);
spin_lock(&txq->axq_lock);
}
@@ -220,13 +221,15 @@ static void ath_tid_drain(struct ath_softc *sc, struct ath_txq *txq,
tid->baw_tail = tid->baw_head;
}
-static void ath_tx_set_retry(struct ath_softc *sc, struct ath_buf *bf)
+static void ath_tx_set_retry(struct ath_softc *sc, struct ath_txq *txq,
+ struct ath_buf *bf)
{
struct sk_buff *skb;
struct ieee80211_hdr *hdr;
bf->bf_state.bf_type |= BUF_RETRY;
bf->bf_retries++;
+ TX_STAT_INC(txq->axq_qnum, a_retries);
skb = bf->bf_mpdu;
hdr = (struct ieee80211_hdr *)skb->data;
@@ -328,7 +331,7 @@ static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq,
if (!(tid->state & AGGR_CLEANUP) &&
ds->ds_txstat.ts_flags != ATH9K_TX_SW_ABORTED) {
if (bf->bf_retries < ATH_MAX_SW_RETRIES) {
- ath_tx_set_retry(sc, bf);
+ ath_tx_set_retry(sc, txq, bf);
txpending = 1;
} else {
bf->bf_state.bf_type |= BUF_XRETRY;
@@ -375,7 +378,7 @@ static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq,
ath_tx_rc_status(bf, ds, nbad, txok, false);
}
- ath_tx_complete_buf(sc, bf, &bf_head, !txfail, sendbar);
+ ath_tx_complete_buf(sc, bf, txq, &bf_head, !txfail, sendbar);
} else {
/* retry the un-acked ones */
if (bf->bf_next == NULL && bf_last->bf_stale) {
@@ -395,8 +398,8 @@ static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq,
bf->bf_state.bf_type |= BUF_XRETRY;
ath_tx_rc_status(bf, ds, nbad,
0, false);
- ath_tx_complete_buf(sc, bf, &bf_head,
- 0, 0);
+ ath_tx_complete_buf(sc, bf, txq,
+ &bf_head, 0, 0);
break;
}
@@ -573,6 +576,7 @@ static int ath_compute_num_delims(struct ath_softc *sc, struct ath_atx_tid *tid,
}
static enum ATH_AGGR_STATUS ath_tx_form_aggr(struct ath_softc *sc,
+ struct ath_txq *txq,
struct ath_atx_tid *tid,
struct list_head *bf_q)
{
@@ -637,6 +641,7 @@ static enum ATH_AGGR_STATUS ath_tx_form_aggr(struct ath_softc *sc,
bf_prev->bf_desc->ds_link = bf->bf_daddr;
}
bf_prev = bf;
+
} while (!list_empty(&tid->buf_q));
bf_first->bf_al = al;
@@ -659,7 +664,7 @@ static void ath_tx_sched_aggr(struct ath_softc *sc, struct ath_txq *txq,
INIT_LIST_HEAD(&bf_q);
- status = ath_tx_form_aggr(sc, tid, &bf_q);
+ status = ath_tx_form_aggr(sc, txq, tid, &bf_q);
/*
* no frames picked up to be aggregated;
@@ -690,6 +695,7 @@ static void ath_tx_sched_aggr(struct ath_softc *sc, struct ath_txq *txq,
txq->axq_aggr_depth++;
ath_tx_txqaddbuf(sc, txq, &bf_q);
+ TX_STAT_INC(txq->axq_qnum, a_aggr);
} while (txq->axq_depth < ATH_AGGR_MIN_QDEPTH &&
status != ATH_AGGR_BAW_CLOSED);
@@ -746,7 +752,7 @@ int ath_tx_aggr_stop(struct ath_softc *sc, struct ieee80211_sta *sta, u16 tid)
}
list_move_tail(&bf->list, &bf_head);
ath_tx_update_baw(sc, txtid, bf->bf_seqno);
- ath_tx_complete_buf(sc, bf, &bf_head, 0, 0);
+ ath_tx_complete_buf(sc, bf, txq, &bf_head, 0, 0);
}
spin_unlock_bh(&txq->axq_lock);
@@ -870,7 +876,6 @@ struct ath_txq *ath_txq_setup(struct ath_softc *sc, int qtype, int subtype)
spin_lock_init(&txq->axq_lock);
txq->axq_depth = 0;
txq->axq_aggr_depth = 0;
- txq->axq_totalqueued = 0;
txq->axq_linkbuf = NULL;
txq->axq_tx_inprogress = false;
sc->tx.txqsetup |= 1<<qnum;
@@ -1036,7 +1041,7 @@ void ath_draintxq(struct ath_softc *sc, struct ath_txq *txq, bool retry_tx)
if (bf_isampdu(bf))
ath_tx_complete_aggr(sc, txq, bf, &bf_head, 0);
else
- ath_tx_complete_buf(sc, bf, &bf_head, 0, 0);
+ ath_tx_complete_buf(sc, bf, txq, &bf_head, 0, 0);
}
spin_lock_bh(&txq->axq_lock);
@@ -1187,7 +1192,6 @@ static void ath_tx_txqaddbuf(struct ath_softc *sc, struct ath_txq *txq,
list_splice_tail_init(head, &txq->axq_q);
txq->axq_depth++;
- txq->axq_totalqueued++;
txq->axq_linkbuf = list_entry(txq->axq_q.prev, struct ath_buf, list);
DPRINTF(sc, ATH_DBG_QUEUE,
@@ -1235,6 +1239,7 @@ static void ath_tx_send_ampdu(struct ath_softc *sc, struct ath_atx_tid *tid,
bf = list_first_entry(bf_head, struct ath_buf, list);
bf->bf_state.bf_type |= BUF_AMPDU;
+ TX_STAT_INC(txctl->txq->axq_qnum, a_queued);
/*
* Do not queue to h/w when any of the following conditions is true:
@@ -1281,6 +1286,7 @@ static void ath_tx_send_ht_normal(struct ath_softc *sc, struct ath_txq *txq,
bf->bf_lastbf = bf;
ath_buf_set_rate(sc, bf);
ath_tx_txqaddbuf(sc, txq, bf_head);
+ TX_STAT_INC(txq->axq_qnum, queued);
}
static void ath_tx_send_normal(struct ath_softc *sc, struct ath_txq *txq,
@@ -1294,6 +1300,7 @@ static void ath_tx_send_normal(struct ath_softc *sc, struct ath_txq *txq,
bf->bf_nframes = 1;
ath_buf_set_rate(sc, bf);
ath_tx_txqaddbuf(sc, txq, bf_head);
+ TX_STAT_INC(txq->axq_qnum, queued);
}
static enum ath9k_pkt_type get_hw_packet_type(struct sk_buff *skb)
@@ -1819,6 +1826,7 @@ static void ath_tx_complete(struct ath_softc *sc, struct sk_buff *skb,
}
static void ath_tx_complete_buf(struct ath_softc *sc, struct ath_buf *bf,
+ struct ath_txq *txq,
struct list_head *bf_q,
int txok, int sendbar)
{
@@ -1826,7 +1834,6 @@ static void ath_tx_complete_buf(struct ath_softc *sc, struct ath_buf *bf,
unsigned long flags;
int tx_flags = 0;
-
if (sendbar)
tx_flags = ATH_TX_BAR;
@@ -1839,6 +1846,7 @@ static void ath_tx_complete_buf(struct ath_softc *sc, struct ath_buf *bf,
dma_unmap_single(sc->dev, bf->bf_dmacontext, skb->len, DMA_TO_DEVICE);
ath_tx_complete(sc, skb, tx_flags);
+ ath_debug_stat_tx(sc, txq, bf);
/*
* Return the list of ath_buf of this mpdu to free queue
@@ -2026,7 +2034,7 @@ static void ath_tx_processq(struct ath_softc *sc, struct ath_txq *txq)
if (bf_isampdu(bf))
ath_tx_complete_aggr(sc, txq, bf, &bf_head, txok);
else
- ath_tx_complete_buf(sc, bf, &bf_head, txok, 0);
+ ath_tx_complete_buf(sc, bf, txq, &bf_head, txok, 0);
ath_wake_mac80211_queue(sc, txq);
--
1.6.3.3
On Thu, Jul 23, 2009 at 03:32:31PM +0530, Sujith wrote:
> Location: ath9k/phy#/xmit
>
> Signed-off-by: Sujith <[email protected]>
Eeek!
CC [M] drivers/net/wireless/ath/ath9k/hw.o
In file included from drivers/net/wireless/ath/ath9k/ath9k.h:28,
from drivers/net/wireless/ath/ath9k/hw.c:21:
drivers/net/wireless/ath/ath9k/debug.h:201: warning: ‘struct ath_buf’ declared inside parameter list
drivers/net/wireless/ath/ath9k/debug.h:201: warning: its scope is only this definition or declaration, which is probably not what you want
drivers/net/wireless/ath/ath9k/debug.h:201: warning: ‘struct ath_txq’ declared inside parameter list
CC [M] drivers/net/wireless/ath/ath9k/eeprom.o
In file included from drivers/net/wireless/ath/ath9k/ath9k.h:28,
from drivers/net/wireless/ath/ath9k/eeprom.c:18:
drivers/net/wireless/ath/ath9k/debug.h:201: warning: ‘struct ath_buf’ declared inside parameter list
drivers/net/wireless/ath/ath9k/debug.h:201: warning: its scope is only this definition or declaration, which is probably not what you want
drivers/net/wireless/ath/ath9k/debug.h:201: warning: ‘struct ath_txq’ declared inside parameter list
CC [M] drivers/net/wireless/ath/ath9k/mac.o
In file included from drivers/net/wireless/ath/ath9k/ath9k.h:28,
from drivers/net/wireless/ath/ath9k/mac.c:18:
drivers/net/wireless/ath/ath9k/debug.h:201: warning: ‘struct ath_buf’ declared inside parameter list
drivers/net/wireless/ath/ath9k/debug.h:201: warning: its scope is only this definition or declaration, which is probably not what you want
drivers/net/wireless/ath/ath9k/debug.h:201: warning: ‘struct ath_txq’ declared inside parameter list
CC [M] drivers/net/wireless/ath/ath9k/calib.o
In file included from drivers/net/wireless/ath/ath9k/ath9k.h:28,
from drivers/net/wireless/ath/ath9k/calib.c:18:
drivers/net/wireless/ath/ath9k/debug.h:201: warning: ‘struct ath_buf’ declared inside parameter list
drivers/net/wireless/ath/ath9k/debug.h:201: warning: its scope is only this definition or declaration, which is probably not what you want
drivers/net/wireless/ath/ath9k/debug.h:201: warning: ‘struct ath_txq’ declared inside parameter list
CC [M] drivers/net/wireless/ath/ath9k/ani.o
In file included from drivers/net/wireless/ath/ath9k/ath9k.h:28,
from drivers/net/wireless/ath/ath9k/ani.c:18:
drivers/net/wireless/ath/ath9k/debug.h:201: warning: ‘struct ath_buf’ declared inside parameter list
drivers/net/wireless/ath/ath9k/debug.h:201: warning: its scope is only this definition or declaration, which is probably not what you want
drivers/net/wireless/ath/ath9k/debug.h:201: warning: ‘struct ath_txq’ declared inside parameter list
CC [M] drivers/net/wireless/ath/ath9k/phy.o
In file included from drivers/net/wireless/ath/ath9k/ath9k.h:28,
from drivers/net/wireless/ath/ath9k/phy.c:18:
drivers/net/wireless/ath/ath9k/debug.h:201: warning: ‘struct ath_buf’ declared inside parameter list
drivers/net/wireless/ath/ath9k/debug.h:201: warning: its scope is only this definition or declaration, which is probably not what you want
drivers/net/wireless/ath/ath9k/debug.h:201: warning: ‘struct ath_txq’ declared inside parameter list
CC [M] drivers/net/wireless/ath/ath9k/beacon.o
In file included from drivers/net/wireless/ath/ath9k/ath9k.h:28,
from drivers/net/wireless/ath/ath9k/beacon.c:18:
drivers/net/wireless/ath/ath9k/debug.h:201: warning: ‘struct ath_buf’ declared inside parameter list
drivers/net/wireless/ath/ath9k/debug.h:201: warning: its scope is only this definition or declaration, which is probably not what you want
drivers/net/wireless/ath/ath9k/debug.h:201: warning: ‘struct ath_txq’ declared inside parameter list
CC [M] drivers/net/wireless/ath/ath9k/main.o
In file included from drivers/net/wireless/ath/ath9k/ath9k.h:28,
from drivers/net/wireless/ath/ath9k/main.c:19:
drivers/net/wireless/ath/ath9k/debug.h:201: warning: ‘struct ath_buf’ declared inside parameter list
drivers/net/wireless/ath/ath9k/debug.h:201: warning: its scope is only this definition or declaration, which is probably not what you want
drivers/net/wireless/ath/ath9k/debug.h:201: warning: ‘struct ath_txq’ declared inside parameter list
CC [M] drivers/net/wireless/ath/ath9k/recv.o
In file included from drivers/net/wireless/ath/ath9k/ath9k.h:28,
from drivers/net/wireless/ath/ath9k/recv.c:18:
drivers/net/wireless/ath/ath9k/debug.h:201: warning: ‘struct ath_buf’ declared inside parameter list
drivers/net/wireless/ath/ath9k/debug.h:201: warning: its scope is only this definition or declaration, which is probably not what you want
drivers/net/wireless/ath/ath9k/debug.h:201: warning: ‘struct ath_txq’ declared inside parameter list
CC [M] drivers/net/wireless/ath/ath9k/xmit.o
In file included from drivers/net/wireless/ath/ath9k/ath9k.h:28,
from drivers/net/wireless/ath/ath9k/xmit.c:18:
drivers/net/wireless/ath/ath9k/debug.h:201: warning: ‘struct ath_buf’ declared inside parameter list
drivers/net/wireless/ath/ath9k/debug.h:201: warning: its scope is only this definition or declaration, which is probably not what you want
drivers/net/wireless/ath/ath9k/debug.h:201: warning: ‘struct ath_txq’ declared inside parameter list
drivers/net/wireless/ath/ath9k/xmit.c: In function ‘ath_tx_complete_buf’:
drivers/net/wireless/ath/ath9k/xmit.c:1838: warning: passing argument 2 of ‘ath_debug_stat_tx’ from incompatible pointer type
drivers/net/wireless/ath/ath9k/debug.h:199: note: expected ‘struct ath_txq *’ but argument is of type ‘struct ath_txq *’
drivers/net/wireless/ath/ath9k/xmit.c:1838: warning: passing argument 3 of ‘ath_debug_stat_tx’ from incompatible pointer type
drivers/net/wireless/ath/ath9k/debug.h:199: note: expected ‘struct ath_buf *’ but argument is of type ‘struct ath_buf *’
CC [M] drivers/net/wireless/ath/ath9k/virtual.o
In file included from drivers/net/wireless/ath/ath9k/ath9k.h:28,
from drivers/net/wireless/ath/ath9k/virtual.c:18:
drivers/net/wireless/ath/ath9k/debug.h:201: warning: ‘struct ath_buf’ declared inside parameter list
drivers/net/wireless/ath/ath9k/debug.h:201: warning: its scope is only this definition or declaration, which is probably not what you want
drivers/net/wireless/ath/ath9k/debug.h:201: warning: ‘struct ath_txq’ declared inside parameter list
CC [M] drivers/net/wireless/ath/ath9k/rc.o
In file included from drivers/net/wireless/ath/ath9k/ath9k.h:28,
from drivers/net/wireless/ath/ath9k/rc.c:19:
drivers/net/wireless/ath/ath9k/debug.h:201: warning: ‘struct ath_buf’ declared inside parameter list
drivers/net/wireless/ath/ath9k/debug.h:201: warning: its scope is only this definition or declaration, which is probably not what you want
drivers/net/wireless/ath/ath9k/debug.h:201: warning: ‘struct ath_txq’ declared inside parameter list
CC [M] drivers/net/wireless/ath/ath9k/pci.o
In file included from drivers/net/wireless/ath/ath9k/ath9k.h:28,
from drivers/net/wireless/ath/ath9k/pci.c:20:
drivers/net/wireless/ath/ath9k/debug.h:201: warning: ‘struct ath_buf’ declared inside parameter list
drivers/net/wireless/ath/ath9k/debug.h:201: warning: its scope is only this definition or declaration, which is probably not what you want
drivers/net/wireless/ath/ath9k/debug.h:201: warning: ‘struct ath_txq’ declared inside parameter list
--
John W. Linville Someday the world will need a hero, and you
[email protected] might be all we have. Be ready.
¡Viva Honduras Libre!
John W. Linville wrote:
> On Thu, Jul 23, 2009 at 03:32:31PM +0530, Sujith wrote:
> > Location: ath9k/phy#/xmit
> >
> > Signed-off-by: Sujith <[email protected]>
>
> Eeek!
>
Sorry, I didn't compile-test with DEBUG turned off.
Will send a v2.
Sujith