ath9k: replace snprintf() with scnprintf()
Whenever the return value of snprintf() is used to calculate remaining buffer-space, we wanted to use sncprintf() instead. Indentation is adapted where possible. Some lines exceed the line width limit, either they did it already before, or since they can not be broken reasonably well. Signed-off-by: Zefir Kurtisi <zefir.kurtisi@neratec.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Zefir Kurtisi
committed by
John W. Linville
John W. Linville
parent
bf7c756c5d
commit
5e88ba6228
@@ -104,37 +104,37 @@ static ssize_t read_file_ani(struct file *file, char __user *user_buf,
|
||||
return -ENOMEM;
|
||||
|
||||
if (common->disable_ani) {
|
||||
len += snprintf(buf + len, size - len, "%s: %s\n",
|
||||
"ANI", "DISABLED");
|
||||
len += scnprintf(buf + len, size - len, "%s: %s\n",
|
||||
"ANI", "DISABLED");
|
||||
goto exit;
|
||||
}
|
||||
|
||||
len += snprintf(buf + len, size - len, "%15s: %s\n",
|
||||
"ANI", "ENABLED");
|
||||
len += snprintf(buf + len, size - len, "%15s: %u\n",
|
||||
"ANI RESET", ah->stats.ast_ani_reset);
|
||||
len += snprintf(buf + len, size - len, "%15s: %u\n",
|
||||
"SPUR UP", ah->stats.ast_ani_spurup);
|
||||
len += snprintf(buf + len, size - len, "%15s: %u\n",
|
||||
"SPUR DOWN", ah->stats.ast_ani_spurup);
|
||||
len += snprintf(buf + len, size - len, "%15s: %u\n",
|
||||
"OFDM WS-DET ON", ah->stats.ast_ani_ofdmon);
|
||||
len += snprintf(buf + len, size - len, "%15s: %u\n",
|
||||
"OFDM WS-DET OFF", ah->stats.ast_ani_ofdmoff);
|
||||
len += snprintf(buf + len, size - len, "%15s: %u\n",
|
||||
"MRC-CCK ON", ah->stats.ast_ani_ccklow);
|
||||
len += snprintf(buf + len, size - len, "%15s: %u\n",
|
||||
"MRC-CCK OFF", ah->stats.ast_ani_cckhigh);
|
||||
len += snprintf(buf + len, size - len, "%15s: %u\n",
|
||||
"FIR-STEP UP", ah->stats.ast_ani_stepup);
|
||||
len += snprintf(buf + len, size - len, "%15s: %u\n",
|
||||
"FIR-STEP DOWN", ah->stats.ast_ani_stepdown);
|
||||
len += snprintf(buf + len, size - len, "%15s: %u\n",
|
||||
"INV LISTENTIME", ah->stats.ast_ani_lneg_or_lzero);
|
||||
len += snprintf(buf + len, size - len, "%15s: %u\n",
|
||||
"OFDM ERRORS", ah->stats.ast_ani_ofdmerrs);
|
||||
len += snprintf(buf + len, size - len, "%15s: %u\n",
|
||||
"CCK ERRORS", ah->stats.ast_ani_cckerrs);
|
||||
len += scnprintf(buf + len, size - len, "%15s: %s\n",
|
||||
"ANI", "ENABLED");
|
||||
len += scnprintf(buf + len, size - len, "%15s: %u\n",
|
||||
"ANI RESET", ah->stats.ast_ani_reset);
|
||||
len += scnprintf(buf + len, size - len, "%15s: %u\n",
|
||||
"SPUR UP", ah->stats.ast_ani_spurup);
|
||||
len += scnprintf(buf + len, size - len, "%15s: %u\n",
|
||||
"SPUR DOWN", ah->stats.ast_ani_spurup);
|
||||
len += scnprintf(buf + len, size - len, "%15s: %u\n",
|
||||
"OFDM WS-DET ON", ah->stats.ast_ani_ofdmon);
|
||||
len += scnprintf(buf + len, size - len, "%15s: %u\n",
|
||||
"OFDM WS-DET OFF", ah->stats.ast_ani_ofdmoff);
|
||||
len += scnprintf(buf + len, size - len, "%15s: %u\n",
|
||||
"MRC-CCK ON", ah->stats.ast_ani_ccklow);
|
||||
len += scnprintf(buf + len, size - len, "%15s: %u\n",
|
||||
"MRC-CCK OFF", ah->stats.ast_ani_cckhigh);
|
||||
len += scnprintf(buf + len, size - len, "%15s: %u\n",
|
||||
"FIR-STEP UP", ah->stats.ast_ani_stepup);
|
||||
len += scnprintf(buf + len, size - len, "%15s: %u\n",
|
||||
"FIR-STEP DOWN", ah->stats.ast_ani_stepdown);
|
||||
len += scnprintf(buf + len, size - len, "%15s: %u\n",
|
||||
"INV LISTENTIME", ah->stats.ast_ani_lneg_or_lzero);
|
||||
len += scnprintf(buf + len, size - len, "%15s: %u\n",
|
||||
"OFDM ERRORS", ah->stats.ast_ani_ofdmerrs);
|
||||
len += scnprintf(buf + len, size - len, "%15s: %u\n",
|
||||
"CCK ERRORS", ah->stats.ast_ani_cckerrs);
|
||||
exit:
|
||||
if (len > size)
|
||||
len = size;
|
||||
@@ -280,70 +280,70 @@ static ssize_t read_file_antenna_diversity(struct file *file,
|
||||
return -ENOMEM;
|
||||
|
||||
if (!(pCap->hw_caps & ATH9K_HW_CAP_ANT_DIV_COMB)) {
|
||||
len += snprintf(buf + len, size - len, "%s\n",
|
||||
"Antenna Diversity Combining is disabled");
|
||||
len += scnprintf(buf + len, size - len, "%s\n",
|
||||
"Antenna Diversity Combining is disabled");
|
||||
goto exit;
|
||||
}
|
||||
|
||||
ath9k_ps_wakeup(sc);
|
||||
ath9k_hw_antdiv_comb_conf_get(ah, &div_ant_conf);
|
||||
len += snprintf(buf + len, size - len, "Current MAIN config : %s\n",
|
||||
lna_conf_str[div_ant_conf.main_lna_conf]);
|
||||
len += snprintf(buf + len, size - len, "Current ALT config : %s\n",
|
||||
lna_conf_str[div_ant_conf.alt_lna_conf]);
|
||||
len += snprintf(buf + len, size - len, "Average MAIN RSSI : %d\n",
|
||||
as_main->rssi_avg);
|
||||
len += snprintf(buf + len, size - len, "Average ALT RSSI : %d\n\n",
|
||||
as_alt->rssi_avg);
|
||||
len += scnprintf(buf + len, size - len, "Current MAIN config : %s\n",
|
||||
lna_conf_str[div_ant_conf.main_lna_conf]);
|
||||
len += scnprintf(buf + len, size - len, "Current ALT config : %s\n",
|
||||
lna_conf_str[div_ant_conf.alt_lna_conf]);
|
||||
len += scnprintf(buf + len, size - len, "Average MAIN RSSI : %d\n",
|
||||
as_main->rssi_avg);
|
||||
len += scnprintf(buf + len, size - len, "Average ALT RSSI : %d\n\n",
|
||||
as_alt->rssi_avg);
|
||||
ath9k_ps_restore(sc);
|
||||
|
||||
len += snprintf(buf + len, size - len, "Packet Receive Cnt:\n");
|
||||
len += snprintf(buf + len, size - len, "-------------------\n");
|
||||
len += scnprintf(buf + len, size - len, "Packet Receive Cnt:\n");
|
||||
len += scnprintf(buf + len, size - len, "-------------------\n");
|
||||
|
||||
len += snprintf(buf + len, size - len, "%30s%15s\n",
|
||||
"MAIN", "ALT");
|
||||
len += snprintf(buf + len, size - len, "%-14s:%15d%15d\n",
|
||||
"TOTAL COUNT",
|
||||
as_main->recv_cnt,
|
||||
as_alt->recv_cnt);
|
||||
len += snprintf(buf + len, size - len, "%-14s:%15d%15d\n",
|
||||
"LNA1",
|
||||
as_main->lna_recv_cnt[ATH_ANT_DIV_COMB_LNA1],
|
||||
as_alt->lna_recv_cnt[ATH_ANT_DIV_COMB_LNA1]);
|
||||
len += snprintf(buf + len, size - len, "%-14s:%15d%15d\n",
|
||||
"LNA2",
|
||||
as_main->lna_recv_cnt[ATH_ANT_DIV_COMB_LNA2],
|
||||
as_alt->lna_recv_cnt[ATH_ANT_DIV_COMB_LNA2]);
|
||||
len += snprintf(buf + len, size - len, "%-14s:%15d%15d\n",
|
||||
"LNA1 + LNA2",
|
||||
as_main->lna_recv_cnt[ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2],
|
||||
as_alt->lna_recv_cnt[ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2]);
|
||||
len += snprintf(buf + len, size - len, "%-14s:%15d%15d\n",
|
||||
"LNA1 - LNA2",
|
||||
as_main->lna_recv_cnt[ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2],
|
||||
as_alt->lna_recv_cnt[ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2]);
|
||||
len += scnprintf(buf + len, size - len, "%30s%15s\n",
|
||||
"MAIN", "ALT");
|
||||
len += scnprintf(buf + len, size - len, "%-14s:%15d%15d\n",
|
||||
"TOTAL COUNT",
|
||||
as_main->recv_cnt,
|
||||
as_alt->recv_cnt);
|
||||
len += scnprintf(buf + len, size - len, "%-14s:%15d%15d\n",
|
||||
"LNA1",
|
||||
as_main->lna_recv_cnt[ATH_ANT_DIV_COMB_LNA1],
|
||||
as_alt->lna_recv_cnt[ATH_ANT_DIV_COMB_LNA1]);
|
||||
len += scnprintf(buf + len, size - len, "%-14s:%15d%15d\n",
|
||||
"LNA2",
|
||||
as_main->lna_recv_cnt[ATH_ANT_DIV_COMB_LNA2],
|
||||
as_alt->lna_recv_cnt[ATH_ANT_DIV_COMB_LNA2]);
|
||||
len += scnprintf(buf + len, size - len, "%-14s:%15d%15d\n",
|
||||
"LNA1 + LNA2",
|
||||
as_main->lna_recv_cnt[ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2],
|
||||
as_alt->lna_recv_cnt[ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2]);
|
||||
len += scnprintf(buf + len, size - len, "%-14s:%15d%15d\n",
|
||||
"LNA1 - LNA2",
|
||||
as_main->lna_recv_cnt[ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2],
|
||||
as_alt->lna_recv_cnt[ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2]);
|
||||
|
||||
len += snprintf(buf + len, size - len, "\nLNA Config Attempts:\n");
|
||||
len += snprintf(buf + len, size - len, "--------------------\n");
|
||||
len += scnprintf(buf + len, size - len, "\nLNA Config Attempts:\n");
|
||||
len += scnprintf(buf + len, size - len, "--------------------\n");
|
||||
|
||||
len += snprintf(buf + len, size - len, "%30s%15s\n",
|
||||
"MAIN", "ALT");
|
||||
len += snprintf(buf + len, size - len, "%-14s:%15d%15d\n",
|
||||
"LNA1",
|
||||
as_main->lna_attempt_cnt[ATH_ANT_DIV_COMB_LNA1],
|
||||
as_alt->lna_attempt_cnt[ATH_ANT_DIV_COMB_LNA1]);
|
||||
len += snprintf(buf + len, size - len, "%-14s:%15d%15d\n",
|
||||
"LNA2",
|
||||
as_main->lna_attempt_cnt[ATH_ANT_DIV_COMB_LNA2],
|
||||
as_alt->lna_attempt_cnt[ATH_ANT_DIV_COMB_LNA2]);
|
||||
len += snprintf(buf + len, size - len, "%-14s:%15d%15d\n",
|
||||
"LNA1 + LNA2",
|
||||
as_main->lna_attempt_cnt[ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2],
|
||||
as_alt->lna_attempt_cnt[ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2]);
|
||||
len += snprintf(buf + len, size - len, "%-14s:%15d%15d\n",
|
||||
"LNA1 - LNA2",
|
||||
as_main->lna_attempt_cnt[ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2],
|
||||
as_alt->lna_attempt_cnt[ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2]);
|
||||
len += scnprintf(buf + len, size - len, "%30s%15s\n",
|
||||
"MAIN", "ALT");
|
||||
len += scnprintf(buf + len, size - len, "%-14s:%15d%15d\n",
|
||||
"LNA1",
|
||||
as_main->lna_attempt_cnt[ATH_ANT_DIV_COMB_LNA1],
|
||||
as_alt->lna_attempt_cnt[ATH_ANT_DIV_COMB_LNA1]);
|
||||
len += scnprintf(buf + len, size - len, "%-14s:%15d%15d\n",
|
||||
"LNA2",
|
||||
as_main->lna_attempt_cnt[ATH_ANT_DIV_COMB_LNA2],
|
||||
as_alt->lna_attempt_cnt[ATH_ANT_DIV_COMB_LNA2]);
|
||||
len += scnprintf(buf + len, size - len, "%-14s:%15d%15d\n",
|
||||
"LNA1 + LNA2",
|
||||
as_main->lna_attempt_cnt[ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2],
|
||||
as_alt->lna_attempt_cnt[ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2]);
|
||||
len += scnprintf(buf + len, size - len, "%-14s:%15d%15d\n",
|
||||
"LNA1 - LNA2",
|
||||
as_main->lna_attempt_cnt[ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2],
|
||||
as_alt->lna_attempt_cnt[ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2]);
|
||||
|
||||
exit:
|
||||
if (len > size)
|
||||
@@ -385,21 +385,21 @@ static ssize_t read_file_dma(struct file *file, char __user *user_buf,
|
||||
(AR_MACMISC_MISC_OBS_BUS_1 <<
|
||||
AR_MACMISC_MISC_OBS_BUS_MSB_S)));
|
||||
|
||||
len += snprintf(buf + len, DMA_BUF_LEN - len,
|
||||
"Raw DMA Debug values:\n");
|
||||
len += scnprintf(buf + len, DMA_BUF_LEN - len,
|
||||
"Raw DMA Debug values:\n");
|
||||
|
||||
for (i = 0; i < ATH9K_NUM_DMA_DEBUG_REGS; i++) {
|
||||
if (i % 4 == 0)
|
||||
len += snprintf(buf + len, DMA_BUF_LEN - len, "\n");
|
||||
len += scnprintf(buf + len, DMA_BUF_LEN - len, "\n");
|
||||
|
||||
val[i] = REG_READ_D(ah, AR_DMADBG_0 + (i * sizeof(u32)));
|
||||
len += snprintf(buf + len, DMA_BUF_LEN - len, "%d: %08x ",
|
||||
i, val[i]);
|
||||
len += scnprintf(buf + len, DMA_BUF_LEN - len, "%d: %08x ",
|
||||
i, val[i]);
|
||||
}
|
||||
|
||||
len += snprintf(buf + len, DMA_BUF_LEN - len, "\n\n");
|
||||
len += snprintf(buf + len, DMA_BUF_LEN - len,
|
||||
"Num QCU: chain_st fsp_ok fsp_st DCU: chain_st\n");
|
||||
len += scnprintf(buf + len, DMA_BUF_LEN - len, "\n\n");
|
||||
len += scnprintf(buf + len, DMA_BUF_LEN - len,
|
||||
"Num QCU: chain_st fsp_ok fsp_st DCU: chain_st\n");
|
||||
|
||||
for (i = 0; i < ATH9K_NUM_QUEUES; i++, qcuOffset += 4, dcuOffset += 5) {
|
||||
if (i == 8) {
|
||||
@@ -412,39 +412,39 @@ static ssize_t read_file_dma(struct file *file, char __user *user_buf,
|
||||
dcuBase++;
|
||||
}
|
||||
|
||||
len += snprintf(buf + len, DMA_BUF_LEN - len,
|
||||
"%2d %2x %1x %2x %2x\n",
|
||||
i, (*qcuBase & (0x7 << qcuOffset)) >> qcuOffset,
|
||||
(*qcuBase & (0x8 << qcuOffset)) >> (qcuOffset + 3),
|
||||
val[2] & (0x7 << (i * 3)) >> (i * 3),
|
||||
(*dcuBase & (0x1f << dcuOffset)) >> dcuOffset);
|
||||
len += scnprintf(buf + len, DMA_BUF_LEN - len,
|
||||
"%2d %2x %1x %2x %2x\n",
|
||||
i, (*qcuBase & (0x7 << qcuOffset)) >> qcuOffset,
|
||||
(*qcuBase & (0x8 << qcuOffset)) >> (qcuOffset + 3),
|
||||
val[2] & (0x7 << (i * 3)) >> (i * 3),
|
||||
(*dcuBase & (0x1f << dcuOffset)) >> dcuOffset);
|
||||
}
|
||||
|
||||
len += snprintf(buf + len, DMA_BUF_LEN - len, "\n");
|
||||
len += scnprintf(buf + len, DMA_BUF_LEN - len, "\n");
|
||||
|
||||
len += snprintf(buf + len, DMA_BUF_LEN - len,
|
||||
len += scnprintf(buf + len, DMA_BUF_LEN - len,
|
||||
"qcu_stitch state: %2x qcu_fetch state: %2x\n",
|
||||
(val[3] & 0x003c0000) >> 18, (val[3] & 0x03c00000) >> 22);
|
||||
len += snprintf(buf + len, DMA_BUF_LEN - len,
|
||||
len += scnprintf(buf + len, DMA_BUF_LEN - len,
|
||||
"qcu_complete state: %2x dcu_complete state: %2x\n",
|
||||
(val[3] & 0x1c000000) >> 26, (val[6] & 0x3));
|
||||
len += snprintf(buf + len, DMA_BUF_LEN - len,
|
||||
len += scnprintf(buf + len, DMA_BUF_LEN - len,
|
||||
"dcu_arb state: %2x dcu_fp state: %2x\n",
|
||||
(val[5] & 0x06000000) >> 25, (val[5] & 0x38000000) >> 27);
|
||||
len += snprintf(buf + len, DMA_BUF_LEN - len,
|
||||
len += scnprintf(buf + len, DMA_BUF_LEN - len,
|
||||
"chan_idle_dur: %3d chan_idle_dur_valid: %1d\n",
|
||||
(val[6] & 0x000003fc) >> 2, (val[6] & 0x00000400) >> 10);
|
||||
len += snprintf(buf + len, DMA_BUF_LEN - len,
|
||||
len += scnprintf(buf + len, DMA_BUF_LEN - len,
|
||||
"txfifo_valid_0: %1d txfifo_valid_1: %1d\n",
|
||||
(val[6] & 0x00000800) >> 11, (val[6] & 0x00001000) >> 12);
|
||||
len += snprintf(buf + len, DMA_BUF_LEN - len,
|
||||
len += scnprintf(buf + len, DMA_BUF_LEN - len,
|
||||
"txfifo_dcu_num_0: %2d txfifo_dcu_num_1: %2d\n",
|
||||
(val[6] & 0x0001e000) >> 13, (val[6] & 0x001e0000) >> 17);
|
||||
|
||||
len += snprintf(buf + len, DMA_BUF_LEN - len, "pcu observe: 0x%x\n",
|
||||
REG_READ_D(ah, AR_OBS_BUS_1));
|
||||
len += snprintf(buf + len, DMA_BUF_LEN - len,
|
||||
"AR_CR: 0x%x\n", REG_READ_D(ah, AR_CR));
|
||||
len += scnprintf(buf + len, DMA_BUF_LEN - len, "pcu observe: 0x%x\n",
|
||||
REG_READ_D(ah, AR_OBS_BUS_1));
|
||||
len += scnprintf(buf + len, DMA_BUF_LEN - len,
|
||||
"AR_CR: 0x%x\n", REG_READ_D(ah, AR_CR));
|
||||
|
||||
ath9k_ps_restore(sc);
|
||||
|
||||
@@ -530,9 +530,9 @@ static ssize_t read_file_interrupt(struct file *file, char __user *user_buf,
|
||||
|
||||
#define PR_IS(a, s) \
|
||||
do { \
|
||||
len += snprintf(buf + len, mxlen - len, \
|
||||
"%21s: %10u\n", a, \
|
||||
sc->debug.stats.istats.s); \
|
||||
len += scnprintf(buf + len, mxlen - len, \
|
||||
"%21s: %10u\n", a, \
|
||||
sc->debug.stats.istats.s); \
|
||||
} while (0)
|
||||
|
||||
if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_EDMA) {
|
||||
@@ -563,8 +563,8 @@ static ssize_t read_file_interrupt(struct file *file, char __user *user_buf,
|
||||
PR_IS("GENTIMER", gen_timer);
|
||||
PR_IS("TOTAL", total);
|
||||
|
||||
len += snprintf(buf + len, mxlen - len,
|
||||
"SYNC_CAUSE stats:\n");
|
||||
len += scnprintf(buf + len, mxlen - len,
|
||||
"SYNC_CAUSE stats:\n");
|
||||
|
||||
PR_IS("Sync-All", sync_cause_all);
|
||||
PR_IS("RTC-IRQ", sync_rtc_irq);
|
||||
@@ -655,16 +655,16 @@ static ssize_t print_queue(struct ath_softc *sc, struct ath_txq *txq,
|
||||
|
||||
ath_txq_lock(sc, txq);
|
||||
|
||||
len += snprintf(buf + len, size - len, "%s: %d ",
|
||||
"qnum", txq->axq_qnum);
|
||||
len += snprintf(buf + len, size - len, "%s: %2d ",
|
||||
"qdepth", txq->axq_depth);
|
||||
len += snprintf(buf + len, size - len, "%s: %2d ",
|
||||
"ampdu-depth", txq->axq_ampdu_depth);
|
||||
len += snprintf(buf + len, size - len, "%s: %3d ",
|
||||
"pending", txq->pending_frames);
|
||||
len += snprintf(buf + len, size - len, "%s: %d\n",
|
||||
"stopped", txq->stopped);
|
||||
len += scnprintf(buf + len, size - len, "%s: %d ",
|
||||
"qnum", txq->axq_qnum);
|
||||
len += scnprintf(buf + len, size - len, "%s: %2d ",
|
||||
"qdepth", txq->axq_depth);
|
||||
len += scnprintf(buf + len, size - len, "%s: %2d ",
|
||||
"ampdu-depth", txq->axq_ampdu_depth);
|
||||
len += scnprintf(buf + len, size - len, "%s: %3d ",
|
||||
"pending", txq->pending_frames);
|
||||
len += scnprintf(buf + len, size - len, "%s: %d\n",
|
||||
"stopped", txq->stopped);
|
||||
|
||||
ath_txq_unlock(sc, txq);
|
||||
return len;
|
||||
@@ -687,11 +687,11 @@ static ssize_t read_file_queues(struct file *file, char __user *user_buf,
|
||||
|
||||
for (i = 0; i < IEEE80211_NUM_ACS; i++) {
|
||||
txq = sc->tx.txq_map[i];
|
||||
len += snprintf(buf + len, size - len, "(%s): ", qname[i]);
|
||||
len += scnprintf(buf + len, size - len, "(%s): ", qname[i]);
|
||||
len += print_queue(sc, txq, buf + len, size - len);
|
||||
}
|
||||
|
||||
len += snprintf(buf + len, size - len, "(CAB): ");
|
||||
len += scnprintf(buf + len, size - len, "(CAB): ");
|
||||
len += print_queue(sc, sc->beacon.cabq, buf + len, size - len);
|
||||
|
||||
if (len > size)
|
||||
@@ -716,80 +716,82 @@ static ssize_t read_file_misc(struct file *file, char __user *user_buf,
|
||||
unsigned int reg;
|
||||
u32 rxfilter;
|
||||
|
||||
len += snprintf(buf + len, sizeof(buf) - len,
|
||||
"BSSID: %pM\n", common->curbssid);
|
||||
len += snprintf(buf + len, sizeof(buf) - len,
|
||||
"BSSID-MASK: %pM\n", common->bssidmask);
|
||||
len += snprintf(buf + len, sizeof(buf) - len,
|
||||
"OPMODE: %s\n", ath_opmode_to_string(sc->sc_ah->opmode));
|
||||
len += scnprintf(buf + len, sizeof(buf) - len,
|
||||
"BSSID: %pM\n", common->curbssid);
|
||||
len += scnprintf(buf + len, sizeof(buf) - len,
|
||||
"BSSID-MASK: %pM\n", common->bssidmask);
|
||||
len += scnprintf(buf + len, sizeof(buf) - len,
|
||||
"OPMODE: %s\n",
|
||||
ath_opmode_to_string(sc->sc_ah->opmode));
|
||||
|
||||
ath9k_ps_wakeup(sc);
|
||||
rxfilter = ath9k_hw_getrxfilter(sc->sc_ah);
|
||||
ath9k_ps_restore(sc);
|
||||
|
||||
len += snprintf(buf + len, sizeof(buf) - len,
|
||||
"RXFILTER: 0x%x", rxfilter);
|
||||
len += scnprintf(buf + len, sizeof(buf) - len,
|
||||
"RXFILTER: 0x%x", rxfilter);
|
||||
|
||||
if (rxfilter & ATH9K_RX_FILTER_UCAST)
|
||||
len += snprintf(buf + len, sizeof(buf) - len, " UCAST");
|
||||
len += scnprintf(buf + len, sizeof(buf) - len, " UCAST");
|
||||
if (rxfilter & ATH9K_RX_FILTER_MCAST)
|
||||
len += snprintf(buf + len, sizeof(buf) - len, " MCAST");
|
||||
len += scnprintf(buf + len, sizeof(buf) - len, " MCAST");
|
||||
if (rxfilter & ATH9K_RX_FILTER_BCAST)
|
||||
len += snprintf(buf + len, sizeof(buf) - len, " BCAST");
|
||||
len += scnprintf(buf + len, sizeof(buf) - len, " BCAST");
|
||||
if (rxfilter & ATH9K_RX_FILTER_CONTROL)
|
||||
len += snprintf(buf + len, sizeof(buf) - len, " CONTROL");
|
||||
len += scnprintf(buf + len, sizeof(buf) - len, " CONTROL");
|
||||
if (rxfilter & ATH9K_RX_FILTER_BEACON)
|
||||
len += snprintf(buf + len, sizeof(buf) - len, " BEACON");
|
||||
len += scnprintf(buf + len, sizeof(buf) - len, " BEACON");
|
||||
if (rxfilter & ATH9K_RX_FILTER_PROM)
|
||||
len += snprintf(buf + len, sizeof(buf) - len, " PROM");
|
||||
len += scnprintf(buf + len, sizeof(buf) - len, " PROM");
|
||||
if (rxfilter & ATH9K_RX_FILTER_PROBEREQ)
|
||||
len += snprintf(buf + len, sizeof(buf) - len, " PROBEREQ");
|
||||
len += scnprintf(buf + len, sizeof(buf) - len, " PROBEREQ");
|
||||
if (rxfilter & ATH9K_RX_FILTER_PHYERR)
|
||||
len += snprintf(buf + len, sizeof(buf) - len, " PHYERR");
|
||||
len += scnprintf(buf + len, sizeof(buf) - len, " PHYERR");
|
||||
if (rxfilter & ATH9K_RX_FILTER_MYBEACON)
|
||||
len += snprintf(buf + len, sizeof(buf) - len, " MYBEACON");
|
||||
len += scnprintf(buf + len, sizeof(buf) - len, " MYBEACON");
|
||||
if (rxfilter & ATH9K_RX_FILTER_COMP_BAR)
|
||||
len += snprintf(buf + len, sizeof(buf) - len, " COMP_BAR");
|
||||
len += scnprintf(buf + len, sizeof(buf) - len, " COMP_BAR");
|
||||
if (rxfilter & ATH9K_RX_FILTER_PSPOLL)
|
||||
len += snprintf(buf + len, sizeof(buf) - len, " PSPOLL");
|
||||
len += scnprintf(buf + len, sizeof(buf) - len, " PSPOLL");
|
||||
if (rxfilter & ATH9K_RX_FILTER_PHYRADAR)
|
||||
len += snprintf(buf + len, sizeof(buf) - len, " PHYRADAR");
|
||||
len += scnprintf(buf + len, sizeof(buf) - len, " PHYRADAR");
|
||||
if (rxfilter & ATH9K_RX_FILTER_MCAST_BCAST_ALL)
|
||||
len += snprintf(buf + len, sizeof(buf) - len, " MCAST_BCAST_ALL");
|
||||
len += scnprintf(buf + len, sizeof(buf) - len, " MCAST_BCAST_ALL");
|
||||
if (rxfilter & ATH9K_RX_FILTER_CONTROL_WRAPPER)
|
||||
len += snprintf(buf + len, sizeof(buf) - len, " CONTROL_WRAPPER");
|
||||
len += scnprintf(buf + len, sizeof(buf) - len, " CONTROL_WRAPPER");
|
||||
|
||||
len += snprintf(buf + len, sizeof(buf) - len, "\n");
|
||||
len += scnprintf(buf + len, sizeof(buf) - len, "\n");
|
||||
|
||||
reg = sc->sc_ah->imask;
|
||||
|
||||
len += snprintf(buf + len, sizeof(buf) - len, "INTERRUPT-MASK: 0x%x", reg);
|
||||
len += scnprintf(buf + len, sizeof(buf) - len,
|
||||
"INTERRUPT-MASK: 0x%x", reg);
|
||||
|
||||
if (reg & ATH9K_INT_SWBA)
|
||||
len += snprintf(buf + len, sizeof(buf) - len, " SWBA");
|
||||
len += scnprintf(buf + len, sizeof(buf) - len, " SWBA");
|
||||
if (reg & ATH9K_INT_BMISS)
|
||||
len += snprintf(buf + len, sizeof(buf) - len, " BMISS");
|
||||
len += scnprintf(buf + len, sizeof(buf) - len, " BMISS");
|
||||
if (reg & ATH9K_INT_CST)
|
||||
len += snprintf(buf + len, sizeof(buf) - len, " CST");
|
||||
len += scnprintf(buf + len, sizeof(buf) - len, " CST");
|
||||
if (reg & ATH9K_INT_RX)
|
||||
len += snprintf(buf + len, sizeof(buf) - len, " RX");
|
||||
len += scnprintf(buf + len, sizeof(buf) - len, " RX");
|
||||
if (reg & ATH9K_INT_RXHP)
|
||||
len += snprintf(buf + len, sizeof(buf) - len, " RXHP");
|
||||
len += scnprintf(buf + len, sizeof(buf) - len, " RXHP");
|
||||
if (reg & ATH9K_INT_RXLP)
|
||||
len += snprintf(buf + len, sizeof(buf) - len, " RXLP");
|
||||
len += scnprintf(buf + len, sizeof(buf) - len, " RXLP");
|
||||
if (reg & ATH9K_INT_BB_WATCHDOG)
|
||||
len += snprintf(buf + len, sizeof(buf) - len, " BB_WATCHDOG");
|
||||
len += scnprintf(buf + len, sizeof(buf) - len, " BB_WATCHDOG");
|
||||
|
||||
len += snprintf(buf + len, sizeof(buf) - len, "\n");
|
||||
len += scnprintf(buf + len, sizeof(buf) - len, "\n");
|
||||
|
||||
ath9k_calculate_iter_data(hw, NULL, &iter_data);
|
||||
|
||||
len += snprintf(buf + len, sizeof(buf) - len,
|
||||
"VIF-COUNTS: AP: %i STA: %i MESH: %i WDS: %i"
|
||||
" ADHOC: %i TOTAL: %hi BEACON-VIF: %hi\n",
|
||||
iter_data.naps, iter_data.nstations, iter_data.nmeshes,
|
||||
iter_data.nwds, iter_data.nadhocs,
|
||||
sc->nvifs, sc->nbcnvifs);
|
||||
len += scnprintf(buf + len, sizeof(buf) - len,
|
||||
"VIF-COUNTS: AP: %i STA: %i MESH: %i WDS: %i"
|
||||
" ADHOC: %i TOTAL: %hi BEACON-VIF: %hi\n",
|
||||
iter_data.naps, iter_data.nstations, iter_data.nmeshes,
|
||||
iter_data.nwds, iter_data.nadhocs,
|
||||
sc->nvifs, sc->nbcnvifs);
|
||||
|
||||
if (len > sizeof(buf))
|
||||
len = sizeof(buf);
|
||||
@@ -805,27 +807,27 @@ static ssize_t read_file_reset(struct file *file, char __user *user_buf,
|
||||
char buf[512];
|
||||
unsigned int len = 0;
|
||||
|
||||
len += snprintf(buf + len, sizeof(buf) - len,
|
||||
"%17s: %2d\n", "Baseband Hang",
|
||||
sc->debug.stats.reset[RESET_TYPE_BB_HANG]);
|
||||
len += snprintf(buf + len, sizeof(buf) - len,
|
||||
"%17s: %2d\n", "Baseband Watchdog",
|
||||
sc->debug.stats.reset[RESET_TYPE_BB_WATCHDOG]);
|
||||
len += snprintf(buf + len, sizeof(buf) - len,
|
||||
"%17s: %2d\n", "Fatal HW Error",
|
||||
sc->debug.stats.reset[RESET_TYPE_FATAL_INT]);
|
||||
len += snprintf(buf + len, sizeof(buf) - len,
|
||||
"%17s: %2d\n", "TX HW error",
|
||||
sc->debug.stats.reset[RESET_TYPE_TX_ERROR]);
|
||||
len += snprintf(buf + len, sizeof(buf) - len,
|
||||
"%17s: %2d\n", "TX Path Hang",
|
||||
sc->debug.stats.reset[RESET_TYPE_TX_HANG]);
|
||||
len += snprintf(buf + len, sizeof(buf) - len,
|
||||
"%17s: %2d\n", "PLL RX Hang",
|
||||
sc->debug.stats.reset[RESET_TYPE_PLL_HANG]);
|
||||
len += snprintf(buf + len, sizeof(buf) - len,
|
||||
"%17s: %2d\n", "MCI Reset",
|
||||
sc->debug.stats.reset[RESET_TYPE_MCI]);
|
||||
len += scnprintf(buf + len, sizeof(buf) - len,
|
||||
"%17s: %2d\n", "Baseband Hang",
|
||||
sc->debug.stats.reset[RESET_TYPE_BB_HANG]);
|
||||
len += scnprintf(buf + len, sizeof(buf) - len,
|
||||
"%17s: %2d\n", "Baseband Watchdog",
|
||||
sc->debug.stats.reset[RESET_TYPE_BB_WATCHDOG]);
|
||||
len += scnprintf(buf + len, sizeof(buf) - len,
|
||||
"%17s: %2d\n", "Fatal HW Error",
|
||||
sc->debug.stats.reset[RESET_TYPE_FATAL_INT]);
|
||||
len += scnprintf(buf + len, sizeof(buf) - len,
|
||||
"%17s: %2d\n", "TX HW error",
|
||||
sc->debug.stats.reset[RESET_TYPE_TX_ERROR]);
|
||||
len += scnprintf(buf + len, sizeof(buf) - len,
|
||||
"%17s: %2d\n", "TX Path Hang",
|
||||
sc->debug.stats.reset[RESET_TYPE_TX_HANG]);
|
||||
len += scnprintf(buf + len, sizeof(buf) - len,
|
||||
"%17s: %2d\n", "PLL RX Hang",
|
||||
sc->debug.stats.reset[RESET_TYPE_PLL_HANG]);
|
||||
len += scnprintf(buf + len, sizeof(buf) - len,
|
||||
"%17s: %2d\n", "MCI Reset",
|
||||
sc->debug.stats.reset[RESET_TYPE_MCI]);
|
||||
|
||||
if (len > sizeof(buf))
|
||||
len = sizeof(buf);
|
||||
@@ -902,14 +904,14 @@ static ssize_t read_file_recv(struct file *file, char __user *user_buf,
|
||||
size_t count, loff_t *ppos)
|
||||
{
|
||||
#define PHY_ERR(s, p) \
|
||||
len += snprintf(buf + len, size - len, "%22s : %10u\n", s, \
|
||||
sc->debug.stats.rxstats.phy_err_stats[p]);
|
||||
len += scnprintf(buf + len, size - len, "%22s : %10u\n", s, \
|
||||
sc->debug.stats.rxstats.phy_err_stats[p]);
|
||||
|
||||
#define RXS_ERR(s, e) \
|
||||
do { \
|
||||
len += snprintf(buf + len, size - len, \
|
||||
"%22s : %10u\n", s, \
|
||||
sc->debug.stats.rxstats.e); \
|
||||
len += scnprintf(buf + len, size - len, \
|
||||
"%22s : %10u\n", s, \
|
||||
sc->debug.stats.rxstats.e);\
|
||||
} while (0)
|
||||
|
||||
struct ath_softc *sc = file->private_data;
|
||||
@@ -1439,22 +1441,22 @@ static ssize_t read_file_dump_nfcal(struct file *file, char __user *user_buf,
|
||||
if (!buf)
|
||||
return -ENOMEM;
|
||||
|
||||
len += snprintf(buf + len, size - len,
|
||||
"Channel Noise Floor : %d\n", ah->noise);
|
||||
len += snprintf(buf + len, size - len,
|
||||
"Chain | privNF | # Readings | NF Readings\n");
|
||||
len += scnprintf(buf + len, size - len,
|
||||
"Channel Noise Floor : %d\n", ah->noise);
|
||||
len += scnprintf(buf + len, size - len,
|
||||
"Chain | privNF | # Readings | NF Readings\n");
|
||||
for (i = 0; i < NUM_NF_READINGS; i++) {
|
||||
if (!(chainmask & (1 << i)) ||
|
||||
((i >= AR5416_MAX_CHAINS) && !conf_is_ht40(conf)))
|
||||
continue;
|
||||
|
||||
nread = AR_PHY_CCA_FILTERWINDOW_LENGTH - h[i].invalidNFcount;
|
||||
len += snprintf(buf + len, size - len, " %d\t %d\t %d\t\t",
|
||||
i, h[i].privNF, nread);
|
||||
len += scnprintf(buf + len, size - len, " %d\t %d\t %d\t\t",
|
||||
i, h[i].privNF, nread);
|
||||
for (j = 0; j < nread; j++)
|
||||
len += snprintf(buf + len, size - len,
|
||||
" %d", h[i].nfCalBuffer[j]);
|
||||
len += snprintf(buf + len, size - len, "\n");
|
||||
len += scnprintf(buf + len, size - len,
|
||||
" %d", h[i].nfCalBuffer[j]);
|
||||
len += scnprintf(buf + len, size - len, "\n");
|
||||
}
|
||||
|
||||
if (len > size)
|
||||
@@ -1543,8 +1545,8 @@ static ssize_t read_file_btcoex(struct file *file, char __user *user_buf,
|
||||
return -ENOMEM;
|
||||
|
||||
if (!sc->sc_ah->common.btcoex_enabled) {
|
||||
len = snprintf(buf, size, "%s\n",
|
||||
"BTCOEX is disabled");
|
||||
len = scnprintf(buf, size, "%s\n",
|
||||
"BTCOEX is disabled");
|
||||
goto exit;
|
||||
}
|
||||
|
||||
@@ -1582,43 +1584,43 @@ static ssize_t read_file_node_stat(struct file *file, char __user *user_buf,
|
||||
return -ENOMEM;
|
||||
|
||||
if (!an->sta->ht_cap.ht_supported) {
|
||||
len = snprintf(buf, size, "%s\n",
|
||||
"HT not supported");
|
||||
len = scnprintf(buf, size, "%s\n",
|
||||
"HT not supported");
|
||||
goto exit;
|
||||
}
|
||||
|
||||
len = snprintf(buf, size, "Max-AMPDU: %d\n",
|
||||
an->maxampdu);
|
||||
len += snprintf(buf + len, size - len, "MPDU Density: %d\n\n",
|
||||
an->mpdudensity);
|
||||
len = scnprintf(buf, size, "Max-AMPDU: %d\n",
|
||||
an->maxampdu);
|
||||
len += scnprintf(buf + len, size - len, "MPDU Density: %d\n\n",
|
||||
an->mpdudensity);
|
||||
|
||||
len += snprintf(buf + len, size - len,
|
||||
"%2s%7s\n", "AC", "SCHED");
|
||||
len += scnprintf(buf + len, size - len,
|
||||
"%2s%7s\n", "AC", "SCHED");
|
||||
|
||||
for (acno = 0, ac = &an->ac[acno];
|
||||
acno < IEEE80211_NUM_ACS; acno++, ac++) {
|
||||
txq = ac->txq;
|
||||
ath_txq_lock(sc, txq);
|
||||
len += snprintf(buf + len, size - len,
|
||||
"%2d%7d\n",
|
||||
acno, ac->sched);
|
||||
len += scnprintf(buf + len, size - len,
|
||||
"%2d%7d\n",
|
||||
acno, ac->sched);
|
||||
ath_txq_unlock(sc, txq);
|
||||
}
|
||||
|
||||
len += snprintf(buf + len, size - len,
|
||||
"\n%3s%11s%10s%10s%10s%10s%9s%6s%8s\n",
|
||||
"TID", "SEQ_START", "SEQ_NEXT", "BAW_SIZE",
|
||||
"BAW_HEAD", "BAW_TAIL", "BAR_IDX", "SCHED", "PAUSED");
|
||||
len += scnprintf(buf + len, size - len,
|
||||
"\n%3s%11s%10s%10s%10s%10s%9s%6s%8s\n",
|
||||
"TID", "SEQ_START", "SEQ_NEXT", "BAW_SIZE",
|
||||
"BAW_HEAD", "BAW_TAIL", "BAR_IDX", "SCHED", "PAUSED");
|
||||
|
||||
for (tidno = 0, tid = &an->tid[tidno];
|
||||
tidno < IEEE80211_NUM_TIDS; tidno++, tid++) {
|
||||
txq = tid->ac->txq;
|
||||
ath_txq_lock(sc, txq);
|
||||
len += snprintf(buf + len, size - len,
|
||||
"%3d%11d%10d%10d%10d%10d%9d%6d%8d\n",
|
||||
tid->tidno, tid->seq_start, tid->seq_next,
|
||||
tid->baw_size, tid->baw_head, tid->baw_tail,
|
||||
tid->bar_index, tid->sched, tid->paused);
|
||||
len += scnprintf(buf + len, size - len,
|
||||
"%3d%11d%10d%10d%10d%10d%9d%6d%8d\n",
|
||||
tid->tidno, tid->seq_start, tid->seq_next,
|
||||
tid->baw_size, tid->baw_head, tid->baw_tail,
|
||||
tid->bar_index, tid->sched, tid->paused);
|
||||
ath_txq_unlock(sc, txq);
|
||||
}
|
||||
exit:
|
||||
|
||||
Reference in New Issue
Block a user