diff options
Diffstat (limited to 'drivers/net/wireless/ath5k/debug.c')
| -rw-r--r-- | drivers/net/wireless/ath5k/debug.c | 92 |
1 files changed, 60 insertions, 32 deletions
diff --git a/drivers/net/wireless/ath5k/debug.c b/drivers/net/wireless/ath5k/debug.c index bb581ef6d1ef..41d5fa34b544 100644 --- a/drivers/net/wireless/ath5k/debug.c +++ b/drivers/net/wireless/ath5k/debug.c @@ -65,7 +65,7 @@ static unsigned int ath5k_debug; module_param_named(debug, ath5k_debug, uint, 0); -#if ATH5K_DEBUG +#ifdef CONFIG_ATH5K_DEBUG #include <linux/seq_file.h> #include "reg.h" @@ -200,7 +200,8 @@ static ssize_t read_file_tsf(struct file *file, char __user *user_buf, { struct ath5k_softc *sc = file->private_data; char buf[100]; - snprintf(buf, sizeof(buf), "0x%016llx\n", ath5k_hw_get_tsf64(sc->ah)); + snprintf(buf, sizeof(buf), "0x%016llx\n", + (unsigned long long)ath5k_hw_get_tsf64(sc->ah)); return simple_read_from_buffer(user_buf, count, ppos, buf, 19); } @@ -271,7 +272,8 @@ static ssize_t read_file_beacon(struct file *file, char __user *user_buf, tsf = ath5k_hw_get_tsf64(sc->ah); len += snprintf(buf+len, sizeof(buf)-len, - "TSF\t\t0x%016llx\tTU: %08x\n", tsf, TSF_TO_TU(tsf)); + "TSF\t\t0x%016llx\tTU: %08x\n", + (unsigned long long)tsf, TSF_TO_TU(tsf)); return simple_read_from_buffer(user_buf, count, ppos, buf, len); } @@ -340,7 +342,7 @@ static struct { { ATH5K_DEBUG_LED, "led", "LED mamagement" }, { ATH5K_DEBUG_DUMP_RX, "dumprx", "print received skb content" }, { ATH5K_DEBUG_DUMP_TX, "dumptx", "print transmit skb content" }, - { ATH5K_DEBUG_DUMPMODES, "dumpmodes", "dump modes" }, + { ATH5K_DEBUG_DUMPBANDS, "dumpbands", "dump bands" }, { ATH5K_DEBUG_TRACE, "trace", "trace function calls" }, { ATH5K_DEBUG_ANY, "all", "show all debug levels" }, }; @@ -452,43 +454,63 @@ ath5k_debug_finish_device(struct ath5k_softc *sc) /* functions used in other places */ void -ath5k_debug_dump_modes(struct ath5k_softc *sc, struct ieee80211_hw_mode *modes) +ath5k_debug_dump_bands(struct ath5k_softc *sc) { - unsigned int m, i; + unsigned int b, i; - if (likely(!(sc->debug.level & ATH5K_DEBUG_DUMPMODES))) + if (likely(!(sc->debug.level & ATH5K_DEBUG_DUMPBANDS))) return; - for (m = 0; m < NUM_DRIVER_MODES; m++) { - printk(KERN_DEBUG "Mode %u: channels %d, rates %d\n", m, - modes[m].num_channels, modes[m].num_rates); + BUG_ON(!sc->sbands); + + for (b = 0; b < IEEE80211_NUM_BANDS; b++) { + struct ieee80211_supported_band *band = &sc->sbands[b]; + char bname[5]; + switch (band->band) { + case IEEE80211_BAND_2GHZ: + strcpy(bname, "2 GHz"); + break; + case IEEE80211_BAND_5GHZ: + strcpy(bname, "5 GHz"); + break; + default: + printk(KERN_DEBUG "Band not supported: %d\n", + band->band); + return; + } + printk(KERN_DEBUG "Band %s: channels %d, rates %d\n", bname, + band->n_channels, band->n_bitrates); printk(KERN_DEBUG " channels:\n"); - for (i = 0; i < modes[m].num_channels; i++) + for (i = 0; i < band->n_channels; i++) printk(KERN_DEBUG " %3d %d %.4x %.4x\n", - modes[m].channels[i].chan, - modes[m].channels[i].freq, - modes[m].channels[i].val, - modes[m].channels[i].flag); + ieee80211_frequency_to_channel( + band->channels[i].center_freq), + band->channels[i].center_freq, + band->channels[i].hw_value, + band->channels[i].flags); printk(KERN_DEBUG " rates:\n"); - for (i = 0; i < modes[m].num_rates; i++) + for (i = 0; i < band->n_bitrates; i++) printk(KERN_DEBUG " %4d %.4x %.4x %.4x\n", - modes[m].rates[i].rate, - modes[m].rates[i].val, - modes[m].rates[i].flags, - modes[m].rates[i].val2); + band->bitrates[i].bitrate, + band->bitrates[i].hw_value, + band->bitrates[i].flags, + band->bitrates[i].hw_value_short); } } static inline void -ath5k_debug_printrxbuf(struct ath5k_buf *bf, int done) +ath5k_debug_printrxbuf(struct ath5k_buf *bf, int done, + struct ath5k_rx_status *rs) { struct ath5k_desc *ds = bf->desc; + struct ath5k_hw_all_rx_desc *rd = &ds->ud.ds_rx; printk(KERN_DEBUG "R (%p %llx) %08x %08x %08x %08x %08x %08x %c\n", ds, (unsigned long long)bf->daddr, - ds->ds_link, ds->ds_data, ds->ds_ctl0, ds->ds_ctl1, - ds->ds_hw[0], ds->ds_hw[1], - !done ? ' ' : (ds->ds_rxstat.rs_status == 0) ? '*' : '!'); + ds->ds_link, ds->ds_data, + rd->rx_ctl.rx_control_0, rd->rx_ctl.rx_control_1, + rd->u.rx_stat.rx_status_0, rd->u.rx_stat.rx_status_0, + !done ? ' ' : (rs->rs_status == 0) ? '*' : '!'); } void @@ -496,6 +518,7 @@ ath5k_debug_printrxbuffs(struct ath5k_softc *sc, struct ath5k_hw *ah) { struct ath5k_desc *ds; struct ath5k_buf *bf; + struct ath5k_rx_status rs = {}; int status; if (likely(!(sc->debug.level & ATH5K_DEBUG_RESET))) @@ -507,9 +530,9 @@ ath5k_debug_printrxbuffs(struct ath5k_softc *sc, struct ath5k_hw *ah) spin_lock_bh(&sc->rxbuflock); list_for_each_entry(bf, &sc->rxbuf, list) { ds = bf->desc; - status = ah->ah_proc_rx_desc(ah, ds); + status = ah->ah_proc_rx_desc(ah, ds, &rs); if (!status) - ath5k_debug_printrxbuf(bf, status == 0); + ath5k_debug_printrxbuf(bf, status == 0, &rs); } spin_unlock_bh(&sc->rxbuflock); } @@ -533,19 +556,24 @@ ath5k_debug_dump_skb(struct ath5k_softc *sc, } void -ath5k_debug_printtxbuf(struct ath5k_softc *sc, - struct ath5k_buf *bf, int done) +ath5k_debug_printtxbuf(struct ath5k_softc *sc, struct ath5k_buf *bf) { struct ath5k_desc *ds = bf->desc; + struct ath5k_hw_5212_tx_desc *td = &ds->ud.ds_tx5212; + struct ath5k_tx_status ts = {}; + int done; if (likely(!(sc->debug.level & ATH5K_DEBUG_RESET))) return; + done = sc->ah->ah_proc_tx_desc(sc->ah, bf->desc, &ts); + printk(KERN_DEBUG "T (%p %llx) %08x %08x %08x %08x %08x %08x %08x " "%08x %c\n", ds, (unsigned long long)bf->daddr, ds->ds_link, - ds->ds_data, ds->ds_ctl0, ds->ds_ctl1, - ds->ds_hw[0], ds->ds_hw[1], ds->ds_hw[2], ds->ds_hw[3], - !done ? ' ' : (ds->ds_txstat.ts_status == 0) ? '*' : '!'); + ds->ds_data, td->tx_ctl.tx_control_0, td->tx_ctl.tx_control_1, + td->tx_ctl.tx_control_2, td->tx_ctl.tx_control_3, + td->tx_stat.tx_status_0, td->tx_stat.tx_status_1, + done ? ' ' : (ts.ts_status == 0) ? '*' : '!'); } -#endif /* if ATH5K_DEBUG */ +#endif /* ifdef CONFIG_ATH5K_DEBUG */ |