iwlegacy: indentions and whitespaces

Process iwlegacy source files using:

indent -npro -l500 -nhnl
indent -npro -kr -i8 -ts8 -sob -l80 -nbbo -ss -ncs -cp1 -il0 -psl

Plus manual compilation fixes.

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>

drivers/net/wireless/iwlegacy/3945-debug.c

@@ -29,39 +29,37 @@
 #include "common.h"
 #include "3945.h"
 
-static int il3945_stats_flag(struct il_priv *il, char *buf, int bufsz)
+static int
+il3945_stats_flag(struct il_priv *il, char *buf, int bufsz)
 {
 	int p = 0;
 
 	p += scnprintf(buf + p, bufsz - p, "Statistics Flag(0x%X):\n",
 		       le32_to_cpu(il->_3945.stats.flag));
-	if (le32_to_cpu(il->_3945.stats.flag) &
-			UCODE_STATS_CLEAR_MSK)
+	if (le32_to_cpu(il->_3945.stats.flag) & UCODE_STATS_CLEAR_MSK)
 		p += scnprintf(buf + p, bufsz - p,
 			       "\tStatistics have been cleared\n");
 	p += scnprintf(buf + p, bufsz - p, "\tOperational Frequency: %s\n",
 		       (le32_to_cpu(il->_3945.stats.flag) &
-			UCODE_STATS_FREQUENCY_MSK)
-			? "2.4 GHz" : "5.2 GHz");
+			UCODE_STATS_FREQUENCY_MSK) ? "2.4 GHz" : "5.2 GHz");
 	p += scnprintf(buf + p, bufsz - p, "\tTGj Narrow Band: %s\n",
 		       (le32_to_cpu(il->_3945.stats.flag) &
-			UCODE_STATS_NARROW_BAND_MSK)
-			? "enabled" : "disabled");
+			UCODE_STATS_NARROW_BAND_MSK) ? "enabled" : "disabled");
 	return p;
 }
 
-ssize_t il3945_ucode_rx_stats_read(struct file *file,
-				    char __user *user_buf,
-				    size_t count, loff_t *ppos)
+ssize_t
+il3945_ucode_rx_stats_read(struct file * file, char __user * user_buf,
+			   size_t count, loff_t * ppos)
 {
 	struct il_priv *il = file->private_data;
 	int pos = 0;
 	char *buf;
-	int bufsz = sizeof(struct iwl39_stats_rx_phy) * 40 +
-		    sizeof(struct iwl39_stats_rx_non_phy) * 40 + 400;
+	int bufsz =
+	    sizeof(struct iwl39_stats_rx_phy) * 40 +
+	    sizeof(struct iwl39_stats_rx_non_phy) * 40 + 400;
 	ssize_t ret;
-	struct iwl39_stats_rx_phy *ofdm, *accum_ofdm, *delta_ofdm,
-					*max_ofdm;
+	struct iwl39_stats_rx_phy *ofdm, *accum_ofdm, *delta_ofdm, *max_ofdm;
 	struct iwl39_stats_rx_phy *cck, *accum_cck, *delta_cck, *max_cck;
 	struct iwl39_stats_rx_non_phy *general, *accum_general;
 	struct iwl39_stats_rx_non_phy *delta_general, *max_general;
@@ -94,240 +92,230 @@ ssize_t il3945_ucode_rx_stats_read(struct file *file,
 	max_general = &il->_3945.max_delta.rx.general;
 
 	pos += il3945_stats_flag(il, buf, bufsz);
-	pos += scnprintf(buf + pos, bufsz - pos, "%-32s     current"
-			 "acumulative       delta         max\n",
-			 "Statistics_Rx - OFDM:");
-	pos += scnprintf(buf + pos, bufsz - pos,
-			 "  %-30s %10u  %10u  %10u  %10u\n",
-			 "ina_cnt:", le32_to_cpu(ofdm->ina_cnt),
-			 accum_ofdm->ina_cnt,
-			 delta_ofdm->ina_cnt, max_ofdm->ina_cnt);
-	pos += scnprintf(buf + pos, bufsz - pos,
-			 "  %-30s %10u  %10u  %10u  %10u\n",
-			 "fina_cnt:",
-			 le32_to_cpu(ofdm->fina_cnt), accum_ofdm->fina_cnt,
-			 delta_ofdm->fina_cnt, max_ofdm->fina_cnt);
-	pos += scnprintf(buf + pos, bufsz - pos,
-			 "  %-30s %10u  %10u  %10u  %10u\n", "plcp_err:",
-			 le32_to_cpu(ofdm->plcp_err), accum_ofdm->plcp_err,
-			 delta_ofdm->plcp_err, max_ofdm->plcp_err);
-	pos += scnprintf(buf + pos, bufsz - pos,
-			 "  %-30s %10u  %10u  %10u  %10u\n",  "crc32_err:",
-			 le32_to_cpu(ofdm->crc32_err), accum_ofdm->crc32_err,
-			 delta_ofdm->crc32_err, max_ofdm->crc32_err);
-	pos += scnprintf(buf + pos, bufsz - pos,
-			 "  %-30s %10u  %10u  %10u  %10u\n", "overrun_err:",
-			 le32_to_cpu(ofdm->overrun_err),
-			 accum_ofdm->overrun_err, delta_ofdm->overrun_err,
-			 max_ofdm->overrun_err);
-	pos += scnprintf(buf + pos, bufsz - pos,
-			 "  %-30s %10u  %10u  %10u  %10u\n",
-			 "early_overrun_err:",
-			 le32_to_cpu(ofdm->early_overrun_err),
-			 accum_ofdm->early_overrun_err,
-			 delta_ofdm->early_overrun_err,
-			 max_ofdm->early_overrun_err);
-	pos += scnprintf(buf + pos, bufsz - pos,
-			 "  %-30s %10u  %10u  %10u  %10u\n",
-			 "crc32_good:", le32_to_cpu(ofdm->crc32_good),
-			 accum_ofdm->crc32_good, delta_ofdm->crc32_good,
-			 max_ofdm->crc32_good);
-	pos += scnprintf(buf + pos, bufsz - pos,
-			 "  %-30s %10u  %10u  %10u  %10u\n", "false_alarm_cnt:",
-			 le32_to_cpu(ofdm->false_alarm_cnt),
-			 accum_ofdm->false_alarm_cnt,
-			 delta_ofdm->false_alarm_cnt,
-			 max_ofdm->false_alarm_cnt);
-	pos += scnprintf(buf + pos, bufsz - pos,
-			 "  %-30s %10u  %10u  %10u  %10u\n",
-			 "fina_sync_err_cnt:",
-			 le32_to_cpu(ofdm->fina_sync_err_cnt),
-			 accum_ofdm->fina_sync_err_cnt,
-			 delta_ofdm->fina_sync_err_cnt,
-			 max_ofdm->fina_sync_err_cnt);
-	pos += scnprintf(buf + pos, bufsz - pos,
-			 "  %-30s %10u  %10u  %10u  %10u\n",
-			 "sfd_timeout:",
-			 le32_to_cpu(ofdm->sfd_timeout),
-			 accum_ofdm->sfd_timeout,
-			 delta_ofdm->sfd_timeout,
-			 max_ofdm->sfd_timeout);
-	pos += scnprintf(buf + pos, bufsz - pos,
-			 "  %-30s %10u  %10u  %10u  %10u\n",
-			 "fina_timeout:",
-			 le32_to_cpu(ofdm->fina_timeout),
-			 accum_ofdm->fina_timeout,
-			 delta_ofdm->fina_timeout,
-			 max_ofdm->fina_timeout);
-	pos += scnprintf(buf + pos, bufsz - pos,
-			 "  %-30s %10u  %10u  %10u  %10u\n",
-			 "unresponded_rts:",
-			 le32_to_cpu(ofdm->unresponded_rts),
-			 accum_ofdm->unresponded_rts,
-			 delta_ofdm->unresponded_rts,
-			 max_ofdm->unresponded_rts);
-	pos += scnprintf(buf + pos, bufsz - pos,
-			 "  %-30s %10u  %10u  %10u  %10u\n",
-			 "rxe_frame_lmt_ovrun:",
-			 le32_to_cpu(ofdm->rxe_frame_limit_overrun),
-			 accum_ofdm->rxe_frame_limit_overrun,
-			 delta_ofdm->rxe_frame_limit_overrun,
-			 max_ofdm->rxe_frame_limit_overrun);
-	pos += scnprintf(buf + pos, bufsz - pos,
-			 "  %-30s %10u  %10u  %10u  %10u\n",
-			 "sent_ack_cnt:",
-			 le32_to_cpu(ofdm->sent_ack_cnt),
-			 accum_ofdm->sent_ack_cnt,
-			 delta_ofdm->sent_ack_cnt,
-			 max_ofdm->sent_ack_cnt);
-	pos += scnprintf(buf + pos, bufsz - pos,
-			 "  %-30s %10u  %10u  %10u  %10u\n",
-			 "sent_cts_cnt:",
-			 le32_to_cpu(ofdm->sent_cts_cnt),
-			 accum_ofdm->sent_cts_cnt,
-			 delta_ofdm->sent_cts_cnt, max_ofdm->sent_cts_cnt);
+	pos +=
+	    scnprintf(buf + pos, bufsz - pos,
+		      "%-32s     current"
+		      "acumulative       delta         max\n",
+		      "Statistics_Rx - OFDM:");
+	pos +=
+	    scnprintf(buf + pos, bufsz - pos,
+		      "  %-30s %10u  %10u  %10u  %10u\n", "ina_cnt:",
+		      le32_to_cpu(ofdm->ina_cnt), accum_ofdm->ina_cnt,
+		      delta_ofdm->ina_cnt, max_ofdm->ina_cnt);
+	pos +=
+	    scnprintf(buf + pos, bufsz - pos,
+		      "  %-30s %10u  %10u  %10u  %10u\n", "fina_cnt:",
+		      le32_to_cpu(ofdm->fina_cnt), accum_ofdm->fina_cnt,
+		      delta_ofdm->fina_cnt, max_ofdm->fina_cnt);
+	pos +=
+	    scnprintf(buf + pos, bufsz - pos,
+		      "  %-30s %10u  %10u  %10u  %10u\n", "plcp_err:",
+		      le32_to_cpu(ofdm->plcp_err), accum_ofdm->plcp_err,
+		      delta_ofdm->plcp_err, max_ofdm->plcp_err);
+	pos +=
+	    scnprintf(buf + pos, bufsz - pos,
+		      "  %-30s %10u  %10u  %10u  %10u\n", "crc32_err:",
+		      le32_to_cpu(ofdm->crc32_err), accum_ofdm->crc32_err,
+		      delta_ofdm->crc32_err, max_ofdm->crc32_err);
+	pos +=
+	    scnprintf(buf + pos, bufsz - pos,
+		      "  %-30s %10u  %10u  %10u  %10u\n", "overrun_err:",
+		      le32_to_cpu(ofdm->overrun_err), accum_ofdm->overrun_err,
+		      delta_ofdm->overrun_err, max_ofdm->overrun_err);
+	pos +=
+	    scnprintf(buf + pos, bufsz - pos,
+		      "  %-30s %10u  %10u  %10u  %10u\n", "early_overrun_err:",
+		      le32_to_cpu(ofdm->early_overrun_err),
+		      accum_ofdm->early_overrun_err,
+		      delta_ofdm->early_overrun_err,
+		      max_ofdm->early_overrun_err);
+	pos +=
+	    scnprintf(buf + pos, bufsz - pos,
+		      "  %-30s %10u  %10u  %10u  %10u\n", "crc32_good:",
+		      le32_to_cpu(ofdm->crc32_good), accum_ofdm->crc32_good,
+		      delta_ofdm->crc32_good, max_ofdm->crc32_good);
+	pos +=
+	    scnprintf(buf + pos, bufsz - pos,
+		      "  %-30s %10u  %10u  %10u  %10u\n", "false_alarm_cnt:",
+		      le32_to_cpu(ofdm->false_alarm_cnt),
+		      accum_ofdm->false_alarm_cnt, delta_ofdm->false_alarm_cnt,
+		      max_ofdm->false_alarm_cnt);
+	pos +=
+	    scnprintf(buf + pos, bufsz - pos,
+		      "  %-30s %10u  %10u  %10u  %10u\n", "fina_sync_err_cnt:",
+		      le32_to_cpu(ofdm->fina_sync_err_cnt),
+		      accum_ofdm->fina_sync_err_cnt,
+		      delta_ofdm->fina_sync_err_cnt,
+		      max_ofdm->fina_sync_err_cnt);
+	pos +=
+	    scnprintf(buf + pos, bufsz - pos,
+		      "  %-30s %10u  %10u  %10u  %10u\n", "sfd_timeout:",
+		      le32_to_cpu(ofdm->sfd_timeout), accum_ofdm->sfd_timeout,
+		      delta_ofdm->sfd_timeout, max_ofdm->sfd_timeout);
+	pos +=
+	    scnprintf(buf + pos, bufsz - pos,
+		      "  %-30s %10u  %10u  %10u  %10u\n", "fina_timeout:",
+		      le32_to_cpu(ofdm->fina_timeout), accum_ofdm->fina_timeout,
+		      delta_ofdm->fina_timeout, max_ofdm->fina_timeout);
+	pos +=
+	    scnprintf(buf + pos, bufsz - pos,
+		      "  %-30s %10u  %10u  %10u  %10u\n", "unresponded_rts:",
+		      le32_to_cpu(ofdm->unresponded_rts),
+		      accum_ofdm->unresponded_rts, delta_ofdm->unresponded_rts,
+		      max_ofdm->unresponded_rts);
+	pos +=
+	    scnprintf(buf + pos, bufsz - pos,
+		      "  %-30s %10u  %10u  %10u  %10u\n",
+		      "rxe_frame_lmt_ovrun:",
+		      le32_to_cpu(ofdm->rxe_frame_limit_overrun),
+		      accum_ofdm->rxe_frame_limit_overrun,
+		      delta_ofdm->rxe_frame_limit_overrun,
+		      max_ofdm->rxe_frame_limit_overrun);
+	pos +=
+	    scnprintf(buf + pos, bufsz - pos,
+		      "  %-30s %10u  %10u  %10u  %10u\n", "sent_ack_cnt:",
+		      le32_to_cpu(ofdm->sent_ack_cnt), accum_ofdm->sent_ack_cnt,
+		      delta_ofdm->sent_ack_cnt, max_ofdm->sent_ack_cnt);
+	pos +=
+	    scnprintf(buf + pos, bufsz - pos,
+		      "  %-30s %10u  %10u  %10u  %10u\n", "sent_cts_cnt:",
+		      le32_to_cpu(ofdm->sent_cts_cnt), accum_ofdm->sent_cts_cnt,
+		      delta_ofdm->sent_cts_cnt, max_ofdm->sent_cts_cnt);
 
-	pos += scnprintf(buf + pos, bufsz - pos, "%-32s     current"
-			 "acumulative       delta         max\n",
-			 "Statistics_Rx - CCK:");
-	pos += scnprintf(buf + pos, bufsz - pos,
-			 "  %-30s %10u  %10u  %10u  %10u\n",
-			 "ina_cnt:",
-			 le32_to_cpu(cck->ina_cnt), accum_cck->ina_cnt,
-			 delta_cck->ina_cnt, max_cck->ina_cnt);
-	pos += scnprintf(buf + pos, bufsz - pos,
-			 "  %-30s %10u  %10u  %10u  %10u\n",
-			 "fina_cnt:",
-			 le32_to_cpu(cck->fina_cnt), accum_cck->fina_cnt,
-			 delta_cck->fina_cnt, max_cck->fina_cnt);
-	pos += scnprintf(buf + pos, bufsz - pos,
-			 "  %-30s %10u  %10u  %10u  %10u\n",
-			 "plcp_err:",
-			 le32_to_cpu(cck->plcp_err), accum_cck->plcp_err,
-			 delta_cck->plcp_err, max_cck->plcp_err);
-	pos += scnprintf(buf + pos, bufsz - pos,
-			 "  %-30s %10u  %10u  %10u  %10u\n",
-			 "crc32_err:",
-			 le32_to_cpu(cck->crc32_err), accum_cck->crc32_err,
-			 delta_cck->crc32_err, max_cck->crc32_err);
-	pos += scnprintf(buf + pos, bufsz - pos,
-			 "  %-30s %10u  %10u  %10u  %10u\n",
-			 "overrun_err:",
-			 le32_to_cpu(cck->overrun_err),
-			 accum_cck->overrun_err,
-			 delta_cck->overrun_err, max_cck->overrun_err);
-	pos += scnprintf(buf + pos, bufsz - pos,
-			 "  %-30s %10u  %10u  %10u  %10u\n",
-			 "early_overrun_err:",
-			 le32_to_cpu(cck->early_overrun_err),
-			 accum_cck->early_overrun_err,
-			 delta_cck->early_overrun_err,
-			 max_cck->early_overrun_err);
-	pos += scnprintf(buf + pos, bufsz - pos,
-			 "  %-30s %10u  %10u  %10u  %10u\n",
-			 "crc32_good:",
-			 le32_to_cpu(cck->crc32_good), accum_cck->crc32_good,
-			 delta_cck->crc32_good,
-			 max_cck->crc32_good);
-	pos += scnprintf(buf + pos, bufsz - pos,
-			 "  %-30s %10u  %10u  %10u  %10u\n",
-			 "false_alarm_cnt:",
-			 le32_to_cpu(cck->false_alarm_cnt),
-			 accum_cck->false_alarm_cnt,
-			 delta_cck->false_alarm_cnt, max_cck->false_alarm_cnt);
-	pos += scnprintf(buf + pos, bufsz - pos,
-			 "  %-30s %10u  %10u  %10u  %10u\n",
-			 "fina_sync_err_cnt:",
-			 le32_to_cpu(cck->fina_sync_err_cnt),
-			 accum_cck->fina_sync_err_cnt,
-			 delta_cck->fina_sync_err_cnt,
-			 max_cck->fina_sync_err_cnt);
-	pos += scnprintf(buf + pos, bufsz - pos,
-			 "  %-30s %10u  %10u  %10u  %10u\n",
-			 "sfd_timeout:",
-			 le32_to_cpu(cck->sfd_timeout),
-			 accum_cck->sfd_timeout,
-			 delta_cck->sfd_timeout, max_cck->sfd_timeout);
-	pos += scnprintf(buf + pos, bufsz - pos,
-			 "  %-30s %10u  %10u  %10u  %10u\n",
-			 "fina_timeout:",
-			 le32_to_cpu(cck->fina_timeout),
-			 accum_cck->fina_timeout,
-			 delta_cck->fina_timeout, max_cck->fina_timeout);
-	pos += scnprintf(buf + pos, bufsz - pos,
-			 "  %-30s %10u  %10u  %10u  %10u\n",
-			 "unresponded_rts:",
-			 le32_to_cpu(cck->unresponded_rts),
-			 accum_cck->unresponded_rts,
-			 delta_cck->unresponded_rts,
-			 max_cck->unresponded_rts);
-	pos += scnprintf(buf + pos, bufsz - pos,
-			 "  %-30s %10u  %10u  %10u  %10u\n",
-			 "rxe_frame_lmt_ovrun:",
-			 le32_to_cpu(cck->rxe_frame_limit_overrun),
-			 accum_cck->rxe_frame_limit_overrun,
-			 delta_cck->rxe_frame_limit_overrun,
-			 max_cck->rxe_frame_limit_overrun);
-	pos += scnprintf(buf + pos, bufsz - pos,
-			 "  %-30s %10u  %10u  %10u  %10u\n",
-			 "sent_ack_cnt:",
-			 le32_to_cpu(cck->sent_ack_cnt),
-			 accum_cck->sent_ack_cnt,
-			 delta_cck->sent_ack_cnt,
-			 max_cck->sent_ack_cnt);
-	pos += scnprintf(buf + pos, bufsz - pos,
-			 "  %-30s %10u  %10u  %10u  %10u\n",
-			 "sent_cts_cnt:",
-			 le32_to_cpu(cck->sent_cts_cnt),
-			 accum_cck->sent_cts_cnt,
-			 delta_cck->sent_cts_cnt,
-			 max_cck->sent_cts_cnt);
+	pos +=
+	    scnprintf(buf + pos, bufsz - pos,
+		      "%-32s     current"
+		      "acumulative       delta         max\n",
+		      "Statistics_Rx - CCK:");
+	pos +=
+	    scnprintf(buf + pos, bufsz - pos,
+		      "  %-30s %10u  %10u  %10u  %10u\n", "ina_cnt:",
+		      le32_to_cpu(cck->ina_cnt), accum_cck->ina_cnt,
+		      delta_cck->ina_cnt, max_cck->ina_cnt);
+	pos +=
+	    scnprintf(buf + pos, bufsz - pos,
+		      "  %-30s %10u  %10u  %10u  %10u\n", "fina_cnt:",
+		      le32_to_cpu(cck->fina_cnt), accum_cck->fina_cnt,
+		      delta_cck->fina_cnt, max_cck->fina_cnt);
+	pos +=
+	    scnprintf(buf + pos, bufsz - pos,
+		      "  %-30s %10u  %10u  %10u  %10u\n", "plcp_err:",
+		      le32_to_cpu(cck->plcp_err), accum_cck->plcp_err,
+		      delta_cck->plcp_err, max_cck->plcp_err);
+	pos +=
+	    scnprintf(buf + pos, bufsz - pos,
+		      "  %-30s %10u  %10u  %10u  %10u\n", "crc32_err:",
+		      le32_to_cpu(cck->crc32_err), accum_cck->crc32_err,
+		      delta_cck->crc32_err, max_cck->crc32_err);
+	pos +=
+	    scnprintf(buf + pos, bufsz - pos,
+		      "  %-30s %10u  %10u  %10u  %10u\n", "overrun_err:",
+		      le32_to_cpu(cck->overrun_err), accum_cck->overrun_err,
+		      delta_cck->overrun_err, max_cck->overrun_err);
+	pos +=
+	    scnprintf(buf + pos, bufsz - pos,
+		      "  %-30s %10u  %10u  %10u  %10u\n", "early_overrun_err:",
+		      le32_to_cpu(cck->early_overrun_err),
+		      accum_cck->early_overrun_err,
+		      delta_cck->early_overrun_err, max_cck->early_overrun_err);
+	pos +=
+	    scnprintf(buf + pos, bufsz - pos,
+		      "  %-30s %10u  %10u  %10u  %10u\n", "crc32_good:",
+		      le32_to_cpu(cck->crc32_good), accum_cck->crc32_good,
+		      delta_cck->crc32_good, max_cck->crc32_good);
+	pos +=
+	    scnprintf(buf + pos, bufsz - pos,
+		      "  %-30s %10u  %10u  %10u  %10u\n", "false_alarm_cnt:",
+		      le32_to_cpu(cck->false_alarm_cnt),
+		      accum_cck->false_alarm_cnt, delta_cck->false_alarm_cnt,
+		      max_cck->false_alarm_cnt);
+	pos +=
+	    scnprintf(buf + pos, bufsz - pos,
+		      "  %-30s %10u  %10u  %10u  %10u\n", "fina_sync_err_cnt:",
+		      le32_to_cpu(cck->fina_sync_err_cnt),
+		      accum_cck->fina_sync_err_cnt,
+		      delta_cck->fina_sync_err_cnt, max_cck->fina_sync_err_cnt);
+	pos +=
+	    scnprintf(buf + pos, bufsz - pos,
+		      "  %-30s %10u  %10u  %10u  %10u\n", "sfd_timeout:",
+		      le32_to_cpu(cck->sfd_timeout), accum_cck->sfd_timeout,
+		      delta_cck->sfd_timeout, max_cck->sfd_timeout);
+	pos +=
+	    scnprintf(buf + pos, bufsz - pos,
+		      "  %-30s %10u  %10u  %10u  %10u\n", "fina_timeout:",
+		      le32_to_cpu(cck->fina_timeout), accum_cck->fina_timeout,
+		      delta_cck->fina_timeout, max_cck->fina_timeout);
+	pos +=
+	    scnprintf(buf + pos, bufsz - pos,
+		      "  %-30s %10u  %10u  %10u  %10u\n", "unresponded_rts:",
+		      le32_to_cpu(cck->unresponded_rts),
+		      accum_cck->unresponded_rts, delta_cck->unresponded_rts,
+		      max_cck->unresponded_rts);
+	pos +=
+	    scnprintf(buf + pos, bufsz - pos,
+		      "  %-30s %10u  %10u  %10u  %10u\n",
+		      "rxe_frame_lmt_ovrun:",
+		      le32_to_cpu(cck->rxe_frame_limit_overrun),
+		      accum_cck->rxe_frame_limit_overrun,
+		      delta_cck->rxe_frame_limit_overrun,
+		      max_cck->rxe_frame_limit_overrun);
+	pos +=
+	    scnprintf(buf + pos, bufsz - pos,
+		      "  %-30s %10u  %10u  %10u  %10u\n", "sent_ack_cnt:",
+		      le32_to_cpu(cck->sent_ack_cnt), accum_cck->sent_ack_cnt,
+		      delta_cck->sent_ack_cnt, max_cck->sent_ack_cnt);
+	pos +=
+	    scnprintf(buf + pos, bufsz - pos,
+		      "  %-30s %10u  %10u  %10u  %10u\n", "sent_cts_cnt:",
+		      le32_to_cpu(cck->sent_cts_cnt), accum_cck->sent_cts_cnt,
+		      delta_cck->sent_cts_cnt, max_cck->sent_cts_cnt);
 
-	pos += scnprintf(buf + pos, bufsz - pos, "%-32s     current"
-			 "acumulative       delta         max\n",
-			 "Statistics_Rx - GENERAL:");
-	pos += scnprintf(buf + pos, bufsz - pos,
-			 "  %-30s %10u  %10u  %10u  %10u\n",
-			 "bogus_cts:",
-			 le32_to_cpu(general->bogus_cts),
-			 accum_general->bogus_cts,
-			 delta_general->bogus_cts, max_general->bogus_cts);
-	pos += scnprintf(buf + pos, bufsz - pos,
-			 "  %-30s %10u  %10u  %10u  %10u\n",
-			 "bogus_ack:",
-			 le32_to_cpu(general->bogus_ack),
-			 accum_general->bogus_ack,
-			 delta_general->bogus_ack, max_general->bogus_ack);
-	pos += scnprintf(buf + pos, bufsz - pos,
-			 "  %-30s %10u  %10u  %10u  %10u\n",
-			 "non_bssid_frames:",
-			 le32_to_cpu(general->non_bssid_frames),
-			 accum_general->non_bssid_frames,
-			 delta_general->non_bssid_frames,
-			 max_general->non_bssid_frames);
-	pos += scnprintf(buf + pos, bufsz - pos,
-			 "  %-30s %10u  %10u  %10u  %10u\n",
-			 "filtered_frames:",
-			 le32_to_cpu(general->filtered_frames),
-			 accum_general->filtered_frames,
-			 delta_general->filtered_frames,
-			 max_general->filtered_frames);
-	pos += scnprintf(buf + pos, bufsz - pos,
-			 "  %-30s %10u  %10u  %10u  %10u\n",
-			 "non_channel_beacons:",
-			 le32_to_cpu(general->non_channel_beacons),
-			 accum_general->non_channel_beacons,
-			 delta_general->non_channel_beacons,
-			 max_general->non_channel_beacons);
+	pos +=
+	    scnprintf(buf + pos, bufsz - pos,
+		      "%-32s     current"
+		      "acumulative       delta         max\n",
+		      "Statistics_Rx - GENERAL:");
+	pos +=
+	    scnprintf(buf + pos, bufsz - pos,
+		      "  %-30s %10u  %10u  %10u  %10u\n", "bogus_cts:",
+		      le32_to_cpu(general->bogus_cts), accum_general->bogus_cts,
+		      delta_general->bogus_cts, max_general->bogus_cts);
+	pos +=
+	    scnprintf(buf + pos, bufsz - pos,
+		      "  %-30s %10u  %10u  %10u  %10u\n", "bogus_ack:",
+		      le32_to_cpu(general->bogus_ack), accum_general->bogus_ack,
+		      delta_general->bogus_ack, max_general->bogus_ack);
+	pos +=
+	    scnprintf(buf + pos, bufsz - pos,
+		      "  %-30s %10u  %10u  %10u  %10u\n", "non_bssid_frames:",
+		      le32_to_cpu(general->non_bssid_frames),
+		      accum_general->non_bssid_frames,
+		      delta_general->non_bssid_frames,
+		      max_general->non_bssid_frames);
+	pos +=
+	    scnprintf(buf + pos, bufsz - pos,
+		      "  %-30s %10u  %10u  %10u  %10u\n", "filtered_frames:",
+		      le32_to_cpu(general->filtered_frames),
+		      accum_general->filtered_frames,
+		      delta_general->filtered_frames,
+		      max_general->filtered_frames);
+	pos +=
+	    scnprintf(buf + pos, bufsz - pos,
+		      "  %-30s %10u  %10u  %10u  %10u\n",
+		      "non_channel_beacons:",
+		      le32_to_cpu(general->non_channel_beacons),
+		      accum_general->non_channel_beacons,
+		      delta_general->non_channel_beacons,
+		      max_general->non_channel_beacons);
 
 	ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos);
 	kfree(buf);
 	return ret;
 }
 
-ssize_t il3945_ucode_tx_stats_read(struct file *file,
-				    char __user *user_buf,
-				    size_t count, loff_t *ppos)
+ssize_t
+il3945_ucode_tx_stats_read(struct file * file, char __user * user_buf,
+			   size_t count, loff_t * ppos)
 {
 	struct il_priv *il = file->private_data;
 	int pos = 0;
@@ -355,75 +343,69 @@ ssize_t il3945_ucode_tx_stats_read(struct file *file,
 	delta_tx = &il->_3945.delta_stats.tx;
 	max_tx = &il->_3945.max_delta.tx;
 	pos += il3945_stats_flag(il, buf, bufsz);
-	pos += scnprintf(buf + pos, bufsz - pos, "%-32s     current"
-			 "acumulative       delta         max\n",
-			 "Statistics_Tx:");
-	pos += scnprintf(buf + pos, bufsz - pos,
-			 "  %-30s %10u  %10u  %10u  %10u\n",
-			 "preamble:",
-			 le32_to_cpu(tx->preamble_cnt),
-			 accum_tx->preamble_cnt,
-			 delta_tx->preamble_cnt, max_tx->preamble_cnt);
-	pos += scnprintf(buf + pos, bufsz - pos,
-			 "  %-30s %10u  %10u  %10u  %10u\n",
-			 "rx_detected_cnt:",
-			 le32_to_cpu(tx->rx_detected_cnt),
-			 accum_tx->rx_detected_cnt,
-			 delta_tx->rx_detected_cnt, max_tx->rx_detected_cnt);
-	pos += scnprintf(buf + pos, bufsz - pos,
-			 "  %-30s %10u  %10u  %10u  %10u\n",
-			 "bt_prio_defer_cnt:",
-			 le32_to_cpu(tx->bt_prio_defer_cnt),
-			 accum_tx->bt_prio_defer_cnt,
-			 delta_tx->bt_prio_defer_cnt,
-			 max_tx->bt_prio_defer_cnt);
-	pos += scnprintf(buf + pos, bufsz - pos,
-			 "  %-30s %10u  %10u  %10u  %10u\n",
-			 "bt_prio_kill_cnt:",
-			 le32_to_cpu(tx->bt_prio_kill_cnt),
-			 accum_tx->bt_prio_kill_cnt,
-			 delta_tx->bt_prio_kill_cnt,
-			 max_tx->bt_prio_kill_cnt);
-	pos += scnprintf(buf + pos, bufsz - pos,
-			 "  %-30s %10u  %10u  %10u  %10u\n",
-			 "few_bytes_cnt:",
-			 le32_to_cpu(tx->few_bytes_cnt),
-			 accum_tx->few_bytes_cnt,
-			 delta_tx->few_bytes_cnt, max_tx->few_bytes_cnt);
-	pos += scnprintf(buf + pos, bufsz - pos,
-			 "  %-30s %10u  %10u  %10u  %10u\n",
-			 "cts_timeout:",
-			 le32_to_cpu(tx->cts_timeout), accum_tx->cts_timeout,
-			 delta_tx->cts_timeout, max_tx->cts_timeout);
-	pos += scnprintf(buf + pos, bufsz - pos,
-			 "  %-30s %10u  %10u  %10u  %10u\n",
-			 "ack_timeout:",
-			 le32_to_cpu(tx->ack_timeout),
-			 accum_tx->ack_timeout,
-			 delta_tx->ack_timeout, max_tx->ack_timeout);
-	pos += scnprintf(buf + pos, bufsz - pos,
-			 "  %-30s %10u  %10u  %10u  %10u\n",
-			 "expected_ack_cnt:",
-			 le32_to_cpu(tx->expected_ack_cnt),
-			 accum_tx->expected_ack_cnt,
-			 delta_tx->expected_ack_cnt,
-			 max_tx->expected_ack_cnt);
-	pos += scnprintf(buf + pos, bufsz - pos,
-			 "  %-30s %10u  %10u  %10u  %10u\n",
-			 "actual_ack_cnt:",
-			 le32_to_cpu(tx->actual_ack_cnt),
-			 accum_tx->actual_ack_cnt,
-			 delta_tx->actual_ack_cnt,
-			 max_tx->actual_ack_cnt);
+	pos +=
+	    scnprintf(buf + pos, bufsz - pos,
+		      "%-32s     current"
+		      "acumulative       delta         max\n",
+		      "Statistics_Tx:");
+	pos +=
+	    scnprintf(buf + pos, bufsz - pos,
+		      "  %-30s %10u  %10u  %10u  %10u\n", "preamble:",
+		      le32_to_cpu(tx->preamble_cnt), accum_tx->preamble_cnt,
+		      delta_tx->preamble_cnt, max_tx->preamble_cnt);
+	pos +=
+	    scnprintf(buf + pos, bufsz - pos,
+		      "  %-30s %10u  %10u  %10u  %10u\n", "rx_detected_cnt:",
+		      le32_to_cpu(tx->rx_detected_cnt),
+		      accum_tx->rx_detected_cnt, delta_tx->rx_detected_cnt,
+		      max_tx->rx_detected_cnt);
+	pos +=
+	    scnprintf(buf + pos, bufsz - pos,
+		      "  %-30s %10u  %10u  %10u  %10u\n", "bt_prio_defer_cnt:",
+		      le32_to_cpu(tx->bt_prio_defer_cnt),
+		      accum_tx->bt_prio_defer_cnt, delta_tx->bt_prio_defer_cnt,
+		      max_tx->bt_prio_defer_cnt);
+	pos +=
+	    scnprintf(buf + pos, bufsz - pos,
+		      "  %-30s %10u  %10u  %10u  %10u\n", "bt_prio_kill_cnt:",
+		      le32_to_cpu(tx->bt_prio_kill_cnt),
+		      accum_tx->bt_prio_kill_cnt, delta_tx->bt_prio_kill_cnt,
+		      max_tx->bt_prio_kill_cnt);
+	pos +=
+	    scnprintf(buf + pos, bufsz - pos,
+		      "  %-30s %10u  %10u  %10u  %10u\n", "few_bytes_cnt:",
+		      le32_to_cpu(tx->few_bytes_cnt), accum_tx->few_bytes_cnt,
+		      delta_tx->few_bytes_cnt, max_tx->few_bytes_cnt);
+	pos +=
+	    scnprintf(buf + pos, bufsz - pos,
+		      "  %-30s %10u  %10u  %10u  %10u\n", "cts_timeout:",
+		      le32_to_cpu(tx->cts_timeout), accum_tx->cts_timeout,
+		      delta_tx->cts_timeout, max_tx->cts_timeout);
+	pos +=
+	    scnprintf(buf + pos, bufsz - pos,
+		      "  %-30s %10u  %10u  %10u  %10u\n", "ack_timeout:",
+		      le32_to_cpu(tx->ack_timeout), accum_tx->ack_timeout,
+		      delta_tx->ack_timeout, max_tx->ack_timeout);
+	pos +=
+	    scnprintf(buf + pos, bufsz - pos,
+		      "  %-30s %10u  %10u  %10u  %10u\n", "expected_ack_cnt:",
+		      le32_to_cpu(tx->expected_ack_cnt),
+		      accum_tx->expected_ack_cnt, delta_tx->expected_ack_cnt,
+		      max_tx->expected_ack_cnt);
+	pos +=
+	    scnprintf(buf + pos, bufsz - pos,
+		      "  %-30s %10u  %10u  %10u  %10u\n", "actual_ack_cnt:",
+		      le32_to_cpu(tx->actual_ack_cnt), accum_tx->actual_ack_cnt,
+		      delta_tx->actual_ack_cnt, max_tx->actual_ack_cnt);
 
 	ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos);
 	kfree(buf);
 	return ret;
 }
 
-ssize_t il3945_ucode_general_stats_read(struct file *file,
-					 char __user *user_buf,
-					 size_t count, loff_t *ppos)
+ssize_t
+il3945_ucode_general_stats_read(struct file * file, char __user * user_buf,
+				size_t count, loff_t * ppos)
 {
 	struct il_priv *il = file->private_data;
 	int pos = 0;
@@ -462,61 +444,61 @@ ssize_t il3945_ucode_general_stats_read(struct file *file,
 	delta_div = &il->_3945.delta_stats.general.div;
 	max_div = &il->_3945.max_delta.general.div;
 	pos += il3945_stats_flag(il, buf, bufsz);
-	pos += scnprintf(buf + pos, bufsz - pos, "%-32s     current"
-			 "acumulative       delta         max\n",
-			 "Statistics_General:");
-	pos += scnprintf(buf + pos, bufsz - pos,
-			 "  %-30s %10u  %10u  %10u  %10u\n",
-			 "burst_check:",
-			 le32_to_cpu(dbg->burst_check),
-			 accum_dbg->burst_check,
-			 delta_dbg->burst_check, max_dbg->burst_check);
-	pos += scnprintf(buf + pos, bufsz - pos,
-			 "  %-30s %10u  %10u  %10u  %10u\n",
-			 "burst_count:",
-			 le32_to_cpu(dbg->burst_count),
-			 accum_dbg->burst_count,
-			 delta_dbg->burst_count, max_dbg->burst_count);
-	pos += scnprintf(buf + pos, bufsz - pos,
-			 "  %-30s %10u  %10u  %10u  %10u\n",
-			 "sleep_time:",
-			 le32_to_cpu(general->sleep_time),
-			 accum_general->sleep_time,
-			 delta_general->sleep_time, max_general->sleep_time);
-	pos += scnprintf(buf + pos, bufsz - pos,
-			 "  %-30s %10u  %10u  %10u  %10u\n",
-			 "slots_out:",
-			 le32_to_cpu(general->slots_out),
-			 accum_general->slots_out,
-			 delta_general->slots_out, max_general->slots_out);
-	pos += scnprintf(buf + pos, bufsz - pos,
-			 "  %-30s %10u  %10u  %10u  %10u\n",
-			 "slots_idle:",
-			 le32_to_cpu(general->slots_idle),
-			 accum_general->slots_idle,
-			 delta_general->slots_idle, max_general->slots_idle);
-	pos += scnprintf(buf + pos, bufsz - pos, "ttl_timestamp:\t\t\t%u\n",
-			 le32_to_cpu(general->ttl_timestamp));
-	pos += scnprintf(buf + pos, bufsz - pos,
-			 "  %-30s %10u  %10u  %10u  %10u\n",
-			 "tx_on_a:",
-			 le32_to_cpu(div->tx_on_a), accum_div->tx_on_a,
-			 delta_div->tx_on_a, max_div->tx_on_a);
-	pos += scnprintf(buf + pos, bufsz - pos,
-			 "  %-30s %10u  %10u  %10u  %10u\n",
-			 "tx_on_b:",
-			 le32_to_cpu(div->tx_on_b), accum_div->tx_on_b,
-			 delta_div->tx_on_b, max_div->tx_on_b);
-	pos += scnprintf(buf + pos, bufsz - pos,
-			 "  %-30s %10u  %10u  %10u  %10u\n",
-			 "exec_time:",
-			 le32_to_cpu(div->exec_time), accum_div->exec_time,
-			 delta_div->exec_time, max_div->exec_time);
-	pos += scnprintf(buf + pos, bufsz - pos,
-			 "  %-30s %10u  %10u  %10u  %10u\n",
-			 "probe_time:",
-			 le32_to_cpu(div->probe_time), accum_div->probe_time,
-			 delta_div->probe_time, max_div->probe_time);
+	pos +=
+	    scnprintf(buf + pos, bufsz - pos,
+		      "%-32s     current"
+		      "acumulative       delta         max\n",
+		      "Statistics_General:");
+	pos +=
+	    scnprintf(buf + pos, bufsz - pos,
+		      "  %-30s %10u  %10u  %10u  %10u\n", "burst_check:",
+		      le32_to_cpu(dbg->burst_check), accum_dbg->burst_check,
+		      delta_dbg->burst_check, max_dbg->burst_check);
+	pos +=
+	    scnprintf(buf + pos, bufsz - pos,
+		      "  %-30s %10u  %10u  %10u  %10u\n", "burst_count:",
+		      le32_to_cpu(dbg->burst_count), accum_dbg->burst_count,
+		      delta_dbg->burst_count, max_dbg->burst_count);
+	pos +=
+	    scnprintf(buf + pos, bufsz - pos,
+		      "  %-30s %10u  %10u  %10u  %10u\n", "sleep_time:",
+		      le32_to_cpu(general->sleep_time),
+		      accum_general->sleep_time, delta_general->sleep_time,
+		      max_general->sleep_time);
+	pos +=
+	    scnprintf(buf + pos, bufsz - pos,
+		      "  %-30s %10u  %10u  %10u  %10u\n", "slots_out:",
+		      le32_to_cpu(general->slots_out), accum_general->slots_out,
+		      delta_general->slots_out, max_general->slots_out);
+	pos +=
+	    scnprintf(buf + pos, bufsz - pos,
+		      "  %-30s %10u  %10u  %10u  %10u\n", "slots_idle:",
+		      le32_to_cpu(general->slots_idle),
+		      accum_general->slots_idle, delta_general->slots_idle,
+		      max_general->slots_idle);
+	pos +=
+	    scnprintf(buf + pos, bufsz - pos, "ttl_timestamp:\t\t\t%u\n",
+		      le32_to_cpu(general->ttl_timestamp));
+	pos +=
+	    scnprintf(buf + pos, bufsz - pos,
+		      "  %-30s %10u  %10u  %10u  %10u\n", "tx_on_a:",
+		      le32_to_cpu(div->tx_on_a), accum_div->tx_on_a,
+		      delta_div->tx_on_a, max_div->tx_on_a);
+	pos +=
+	    scnprintf(buf + pos, bufsz - pos,
+		      "  %-30s %10u  %10u  %10u  %10u\n", "tx_on_b:",
+		      le32_to_cpu(div->tx_on_b), accum_div->tx_on_b,
+		      delta_div->tx_on_b, max_div->tx_on_b);
+	pos +=
+	    scnprintf(buf + pos, bufsz - pos,
+		      "  %-30s %10u  %10u  %10u  %10u\n", "exec_time:",
+		      le32_to_cpu(div->exec_time), accum_div->exec_time,
+		      delta_div->exec_time, max_div->exec_time);
+	pos +=
+	    scnprintf(buf + pos, bufsz - pos,
+		      "  %-30s %10u  %10u  %10u  %10u\n", "probe_time:",
+		      le32_to_cpu(div->probe_time), accum_div->probe_time,
+		      delta_div->probe_time, max_div->probe_time);
 	ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos);
 	kfree(buf);
 	return ret;

drivers/net/wireless/iwlegacy/3945-rs.c

@@ -97,7 +97,8 @@ static struct il3945_tpt_entry il3945_tpt_table_g[] = {
 #define RATE_DECREASE_TH       1920
 #define RATE_RETRY_TH	     15
 
-static u8 il3945_get_rate_idx_by_rssi(s32 rssi, enum ieee80211_band band)
+static u8
+il3945_get_rate_idx_by_rssi(s32 rssi, enum ieee80211_band band)
 {
 	u32 idx = 0;
 	u32 table_size = 0;
@@ -130,7 +131,8 @@ static u8 il3945_get_rate_idx_by_rssi(s32 rssi, enum ieee80211_band band)
 	return tpt_table[idx].idx;
 }
 
-static void il3945_clear_win(struct il3945_rate_scale_data *win)
+static void
+il3945_clear_win(struct il3945_rate_scale_data *win)
 {
 	win->data = 0;
 	win->success_counter = 0;
@@ -147,7 +149,8 @@ static void il3945_clear_win(struct il3945_rate_scale_data *win)
  * not flushed.  If there were any that were not flushed, then
  * reschedule the rate flushing routine.
  */
-static int il3945_rate_scale_flush_wins(struct il3945_rs_sta *rs_sta)
+static int
+il3945_rate_scale_flush_wins(struct il3945_rs_sta *rs_sta)
 {
 	int unflushed = 0;
 	int i;
@@ -164,11 +167,9 @@ static int il3945_rate_scale_flush_wins(struct il3945_rs_sta *rs_sta)
 			continue;
 
 		spin_lock_irqsave(&rs_sta->lock, flags);
-		if (time_after(jiffies, rs_sta->win[i].stamp +
-			       RATE_WIN_FLUSH)) {
-			D_RATE("flushing %d samples of rate "
-				       "idx %d\n",
-				       rs_sta->win[i].counter, i);
+		if (time_after(jiffies, rs_sta->win[i].stamp + RATE_WIN_FLUSH)) {
+			D_RATE("flushing %d samples of rate " "idx %d\n",
+			       rs_sta->win[i].counter, i);
 			il3945_clear_win(&rs_sta->win[i]);
 		} else
 			unflushed++;
@@ -182,7 +183,8 @@ static int il3945_rate_scale_flush_wins(struct il3945_rs_sta *rs_sta)
 #define RATE_FLUSH_MIN              50	/* msec */
 #define IL_AVERAGE_PACKETS             1500
 
-static void il3945_bg_rate_scale_flush(unsigned long data)
+static void
+il3945_bg_rate_scale_flush(unsigned long data)
 {
 	struct il3945_rs_sta *rs_sta = (void *)data;
 	struct il_priv *il __maybe_unused = rs_sta->il;
@@ -205,8 +207,7 @@ static void il3945_bg_rate_scale_flush(unsigned long data)
 		duration =
 		    jiffies_to_msecs(jiffies - rs_sta->last_partial_flush);
 
-		D_RATE("Tx'd %d packets in %dms\n",
-			       packet_count, duration);
+		D_RATE("Tx'd %d packets in %dms\n", packet_count, duration);
 
 		/* Determine packets per second */
 		if (duration)
@@ -225,11 +226,11 @@ static void il3945_bg_rate_scale_flush(unsigned long data)
 
 		rs_sta->flush_time = msecs_to_jiffies(duration);
 
-		D_RATE("new flush period: %d msec ave %d\n",
-			       duration, packet_count);
+		D_RATE("new flush period: %d msec ave %d\n", duration,
+		       packet_count);
 
-		mod_timer(&rs_sta->rate_scale_flush, jiffies +
-			  rs_sta->flush_time);
+		mod_timer(&rs_sta->rate_scale_flush,
+			  jiffies + rs_sta->flush_time);
 
 		rs_sta->last_partial_flush = jiffies;
 	} else {
@@ -253,9 +254,10 @@ static void il3945_bg_rate_scale_flush(unsigned long data)
  * at this rate.  win->data contains the bitmask of successful
  * packets.
  */
-static void il3945_collect_tx_data(struct il3945_rs_sta *rs_sta,
-				struct il3945_rate_scale_data *win,
-				int success, int retries, int idx)
+static void
+il3945_collect_tx_data(struct il3945_rs_sta *rs_sta,
+		       struct il3945_rate_scale_data *win, int success,
+		       int retries, int idx)
 {
 	unsigned long flags;
 	s32 fail_count;
@@ -306,8 +308,8 @@ static void il3945_collect_tx_data(struct il3945_rs_sta *rs_sta,
 
 	/* Calculate current success ratio, avoid divide-by-0! */
 	if (win->counter > 0)
-		win->success_ratio = 128 * (100 * win->success_counter)
-					/ win->counter;
+		win->success_ratio =
+		    128 * (100 * win->success_counter) / win->counter;
 	else
 		win->success_ratio = IL_INVALID_VALUE;
 
@@ -316,8 +318,9 @@ static void il3945_collect_tx_data(struct il3945_rs_sta *rs_sta,
 	/* Calculate average throughput, if we have enough history. */
 	if (fail_count >= RATE_MIN_FAILURE_TH ||
 	    win->success_counter >= RATE_MIN_SUCCESS_TH)
-		win->average_tpt = ((win->success_ratio *
-				rs_sta->expected_tpt[idx] + 64) / 128);
+		win->average_tpt =
+		    ((win->success_ratio * rs_sta->expected_tpt[idx] +
+		      64) / 128);
 	else
 		win->average_tpt = IL_INVALID_VALUE;
 
@@ -331,7 +334,8 @@ static void il3945_collect_tx_data(struct il3945_rs_sta *rs_sta,
 /*
  * Called after adding a new station to initialize rate scaling
  */
-void il3945_rs_rate_init(struct il_priv *il, struct ieee80211_sta *sta, u8 sta_id)
+void
+il3945_rs_rate_init(struct il_priv *il, struct ieee80211_sta *sta, u8 sta_id)
 {
 	struct ieee80211_hw *hw = il->hw;
 	struct ieee80211_conf *conf = &il->hw->conf;
@@ -344,7 +348,7 @@ void il3945_rs_rate_init(struct il_priv *il, struct ieee80211_sta *sta, u8 sta_i
 	if (sta_id == il->ctx.bcast_sta_id)
 		goto out;
 
-	psta = (struct il3945_sta_priv *) sta->drv_priv;
+	psta = (struct il3945_sta_priv *)sta->drv_priv;
 	rs_sta = &psta->rs_sta;
 	sband = hw->wiphy->bands[conf->channel->band];
 
@@ -382,8 +386,8 @@ void il3945_rs_rate_init(struct il_priv *il, struct ieee80211_sta *sta, u8 sta_i
 	/* For 5 GHz band it start at IL_FIRST_OFDM_RATE */
 	if (sband->band == IEEE80211_BAND_5GHZ) {
 		rs_sta->last_txrate_idx += IL_FIRST_OFDM_RATE;
-		il->_3945.sta_supp_rates = il->_3945.sta_supp_rates <<
-						IL_FIRST_OFDM_RATE;
+		il->_3945.sta_supp_rates =
+		    il->_3945.sta_supp_rates << IL_FIRST_OFDM_RATE;
 	}
 
 out:
@@ -392,21 +396,24 @@ out:
 	D_INFO("leave\n");
 }
 
-static void *il3945_rs_alloc(struct ieee80211_hw *hw, struct dentry *debugfsdir)
+static void *
+il3945_rs_alloc(struct ieee80211_hw *hw, struct dentry *debugfsdir)
 {
 	return hw->priv;
 }
 
 /* rate scale requires free function to be implemented */
-static void il3945_rs_free(void *il)
+static void
+il3945_rs_free(void *il)
 {
 	return;
 }
 
-static void *il3945_rs_alloc_sta(void *il_priv, struct ieee80211_sta *sta, gfp_t gfp)
+static void *
+il3945_rs_alloc_sta(void *il_priv, struct ieee80211_sta *sta, gfp_t gfp)
 {
 	struct il3945_rs_sta *rs_sta;
-	struct il3945_sta_priv *psta = (void *) sta->drv_priv;
+	struct il3945_sta_priv *psta = (void *)sta->drv_priv;
 	struct il_priv *il __maybe_unused = il_priv;
 
 	D_RATE("enter\n");
@@ -421,8 +428,8 @@ static void *il3945_rs_alloc_sta(void *il_priv, struct ieee80211_sta *sta, gfp_t
 	return rs_sta;
 }
 
-static void il3945_rs_free_sta(void *il_priv, struct ieee80211_sta *sta,
-			void *il_sta)
+static void
+il3945_rs_free_sta(void *il_priv, struct ieee80211_sta *sta, void *il_sta)
 {
 	struct il3945_rs_sta *rs_sta = il_sta;
 
@@ -434,16 +441,16 @@ static void il3945_rs_free_sta(void *il_priv, struct ieee80211_sta *sta,
 	del_timer_sync(&rs_sta->rate_scale_flush);
 }
 
-
 /**
  * il3945_rs_tx_status - Update rate control values based on Tx results
  *
  * NOTE: Uses il_priv->retry_rate for the # of retries attempted by
  * the hardware for each rate.
  */
-static void il3945_rs_tx_status(void *il_rate, struct ieee80211_supported_band *sband,
-			 struct ieee80211_sta *sta, void *il_sta,
-			 struct sk_buff *skb)
+static void
+il3945_rs_tx_status(void *il_rate, struct ieee80211_supported_band *sband,
+		    struct ieee80211_sta *sta, void *il_sta,
+		    struct sk_buff *skb)
 {
 	s8 retries = 0, current_count;
 	int scale_rate_idx, first_idx, last_idx;
@@ -476,7 +483,6 @@ static void il3945_rs_tx_status(void *il_rate, struct ieee80211_supported_band *
 		return;
 	}
 
-
 	rs_sta->tx_packets++;
 
 	scale_rate_idx = first_idx;
@@ -498,32 +504,27 @@ static void il3945_rs_tx_status(void *il_rate, struct ieee80211_supported_band *
 			last_idx = scale_rate_idx;
 		} else {
 			current_count = il->retry_rate;
-			last_idx = il3945_rs_next_rate(il,
-							 scale_rate_idx);
+			last_idx = il3945_rs_next_rate(il, scale_rate_idx);
 		}
 
 		/* Update this rate accounting for as many retries
 		 * as was used for it (per current_count) */
-		il3945_collect_tx_data(rs_sta,
-				    &rs_sta->win[scale_rate_idx],
-				    0, current_count, scale_rate_idx);
-		D_RATE("Update rate %d for %d retries.\n",
-			       scale_rate_idx, current_count);
+		il3945_collect_tx_data(rs_sta, &rs_sta->win[scale_rate_idx], 0,
+				       current_count, scale_rate_idx);
+		D_RATE("Update rate %d for %d retries.\n", scale_rate_idx,
+		       current_count);
 
 		retries -= current_count;
 
 		scale_rate_idx = last_idx;
 	}
 
-
 	/* Update the last idx win with success/failure based on ACK */
-	D_RATE("Update rate %d with %s.\n",
-		       last_idx,
-		       (info->flags & IEEE80211_TX_STAT_ACK) ?
-		       "success" : "failure");
-	il3945_collect_tx_data(rs_sta,
-			    &rs_sta->win[last_idx],
-			    info->flags & IEEE80211_TX_STAT_ACK, 1, last_idx);
+	D_RATE("Update rate %d with %s.\n", last_idx,
+	       (info->flags & IEEE80211_TX_STAT_ACK) ? "success" : "failure");
+	il3945_collect_tx_data(rs_sta, &rs_sta->win[last_idx],
+			       info->flags & IEEE80211_TX_STAT_ACK, 1,
+			       last_idx);
 
 	/* We updated the rate scale win -- if its been more than
 	 * flush_time since the last run, schedule the flush
@@ -531,8 +532,7 @@ static void il3945_rs_tx_status(void *il_rate, struct ieee80211_supported_band *
 	spin_lock_irqsave(&rs_sta->lock, flags);
 
 	if (!rs_sta->flush_pending &&
-	    time_after(jiffies, rs_sta->last_flush +
-		       rs_sta->flush_time)) {
+	    time_after(jiffies, rs_sta->last_flush + rs_sta->flush_time)) {
 
 		rs_sta->last_partial_flush = jiffies;
 		rs_sta->flush_pending = 1;
@@ -545,8 +545,9 @@ static void il3945_rs_tx_status(void *il_rate, struct ieee80211_supported_band *
 	D_RATE("leave\n");
 }
 
-static u16 il3945_get_adjacent_rate(struct il3945_rs_sta *rs_sta,
-				 u8 idx, u16 rate_mask, enum ieee80211_band band)
+static u16
+il3945_get_adjacent_rate(struct il3945_rs_sta *rs_sta, u8 idx, u16 rate_mask,
+			 enum ieee80211_band band)
 {
 	u8 high = RATE_INVALID;
 	u8 low = RATE_INVALID;
@@ -569,8 +570,7 @@ static u16 il3945_get_adjacent_rate(struct il3945_rs_sta *rs_sta,
 
 		/* Find the next rate that is in the rate mask */
 		i = idx + 1;
-		for (mask = (1 << i); i < RATE_COUNT_3945;
-		     i++, mask <<= 1) {
+		for (mask = (1 << i); i < RATE_COUNT_3945; i++, mask <<= 1) {
 			if (rate_mask & mask) {
 				high = i;
 				break;
@@ -625,8 +625,9 @@ static u16 il3945_get_adjacent_rate(struct il3945_rs_sta *rs_sta,
  * rate table and must reference the driver allocated rate table
  *
  */
-static void il3945_rs_get_rate(void *il_r, struct ieee80211_sta *sta,
-			void *il_sta,	struct ieee80211_tx_rate_control *txrc)
+static void
+il3945_rs_get_rate(void *il_r, struct ieee80211_sta *sta, void *il_sta,
+		   struct ieee80211_tx_rate_control *txrc)
 {
 	struct ieee80211_supported_band *sband = txrc->sband;
 	struct sk_buff *skb = txrc->skb;
@@ -679,7 +680,7 @@ static void il3945_rs_get_rate(void *il_r, struct ieee80211_sta *sta,
 	 */
 	if (rs_sta->start_rate != RATE_INVALID) {
 		if (rs_sta->start_rate < idx &&
-		   (rate_mask & (1 << rs_sta->start_rate)))
+		    (rate_mask & (1 << rs_sta->start_rate)))
 			idx = rs_sta->start_rate;
 		rs_sta->start_rate = RATE_INVALID;
 	}
@@ -699,14 +700,12 @@ static void il3945_rs_get_rate(void *il_r, struct ieee80211_sta *sta,
 		spin_unlock_irqrestore(&rs_sta->lock, flags);
 
 		D_RATE("Invalid average_tpt on rate %d: "
-			       "counter: %d, success_counter: %d, "
-			       "expected_tpt is %sNULL\n",
-			       idx,
-			       win->counter,
-			       win->success_counter,
-			       rs_sta->expected_tpt ? "not " : "");
-
-	   /* Can't calculate this yet; not enough history */
+		       "counter: %d, success_counter: %d, "
+		       "expected_tpt is %sNULL\n", idx, win->counter,
+		       win->success_counter,
+		       rs_sta->expected_tpt ? "not " : "");
+
+		/* Can't calculate this yet; not enough history */
 		win->average_tpt = IL_INVALID_VALUE;
 		goto out;
 
@@ -714,8 +713,8 @@ static void il3945_rs_get_rate(void *il_r, struct ieee80211_sta *sta,
 
 	current_tpt = win->average_tpt;
 
-	high_low = il3945_get_adjacent_rate(rs_sta, idx, rate_mask,
-					     sband->band);
+	high_low =
+	    il3945_get_adjacent_rate(rs_sta, idx, rate_mask, sband->band);
 	low = high_low & 0xff;
 	high = (high_low >> 8) & 0xff;
 
@@ -738,46 +737,42 @@ static void il3945_rs_get_rate(void *il_r, struct ieee80211_sta *sta,
 	if (win->success_ratio < RATE_DECREASE_TH || !current_tpt) {
 		D_RATE("decrease rate because of low success_ratio\n");
 		scale_action = -1;
-	/* No throughput measured yet for adjacent rates,
-	 * try increase */
-	} else if (low_tpt == IL_INVALID_VALUE &&
-		   high_tpt == IL_INVALID_VALUE) {
+		/* No throughput measured yet for adjacent rates,
+		 * try increase */
+	} else if (low_tpt == IL_INVALID_VALUE && high_tpt == IL_INVALID_VALUE) {
 
-		if (high != RATE_INVALID && win->success_ratio >= RATE_INCREASE_TH)
+		if (high != RATE_INVALID &&
+		    win->success_ratio >= RATE_INCREASE_TH)
 			scale_action = 1;
 		else if (low != RATE_INVALID)
 			scale_action = 0;
 
-	/* Both adjacent throughputs are measured, but neither one has
-	 * better throughput; we're using the best rate, don't change
-	 * it! */
-	} else if (low_tpt != IL_INVALID_VALUE &&
-		 high_tpt != IL_INVALID_VALUE &&
-		 low_tpt < current_tpt && high_tpt < current_tpt) {
+		/* Both adjacent throughputs are measured, but neither one has
+		 * better throughput; we're using the best rate, don't change
+		 * it! */
+	} else if (low_tpt != IL_INVALID_VALUE && high_tpt != IL_INVALID_VALUE
+		   && low_tpt < current_tpt && high_tpt < current_tpt) {
 
 		D_RATE("No action -- low [%d] & high [%d] < "
-			       "current_tpt [%d]\n",
-			       low_tpt, high_tpt, current_tpt);
+		       "current_tpt [%d]\n", low_tpt, high_tpt, current_tpt);
 		scale_action = 0;
 
-	/* At least one of the rates has better throughput */
+		/* At least one of the rates has better throughput */
 	} else {
 		if (high_tpt != IL_INVALID_VALUE) {
 
 			/* High rate has better throughput, Increase
 			 * rate */
 			if (high_tpt > current_tpt &&
-				win->success_ratio >= RATE_INCREASE_TH)
+			    win->success_ratio >= RATE_INCREASE_TH)
 				scale_action = 1;
 			else {
-				D_RATE(
-				    "decrease rate because of high tpt\n");
+				D_RATE("decrease rate because of high tpt\n");
 				scale_action = 0;
 			}
 		} else if (low_tpt != IL_INVALID_VALUE) {
 			if (low_tpt > current_tpt) {
-				D_RATE(
-				    "decrease rate because of low tpt\n");
+				D_RATE("decrease rate because of low tpt\n");
 				scale_action = -1;
 			} else if (win->success_ratio >= RATE_INCREASE_TH) {
 				/* Lower rate has better
@@ -815,10 +810,10 @@ static void il3945_rs_get_rate(void *il_r, struct ieee80211_sta *sta,
 		break;
 	}
 
-	D_RATE("Selected %d (action %d) - low %d high %d\n",
-		       idx, scale_action, low, high);
+	D_RATE("Selected %d (action %d) - low %d high %d\n", idx, scale_action,
+	       low, high);
 
- out:
+out:
 
 	if (sband->band == IEEE80211_BAND_5GHZ) {
 		if (WARN_ON_ONCE(idx < IL_FIRST_OFDM_RATE))
@@ -834,15 +829,16 @@ static void il3945_rs_get_rate(void *il_r, struct ieee80211_sta *sta,
 }
 
 #ifdef CONFIG_MAC80211_DEBUGFS
-static int il3945_open_file_generic(struct inode *inode, struct file *file)
+static int
+il3945_open_file_generic(struct inode *inode, struct file *file)
 {
 	file->private_data = inode->i_private;
 	return 0;
 }
 
-static ssize_t il3945_sta_dbgfs_stats_table_read(struct file *file,
-						  char __user *user_buf,
-						  size_t count, loff_t *ppos)
+static ssize_t
+il3945_sta_dbgfs_stats_table_read(struct file *file, char __user * user_buf,
+				  size_t count, loff_t * ppos)
 {
 	char *buff;
 	int desc = 0;
@@ -854,17 +850,18 @@ static ssize_t il3945_sta_dbgfs_stats_table_read(struct file *file,
 	if (!buff)
 		return -ENOMEM;
 
-	desc += sprintf(buff + desc, "tx packets=%d last rate idx=%d\n"
-			"rate=0x%X flush time %d\n",
-			lq_sta->tx_packets,
-			lq_sta->last_txrate_idx,
-			lq_sta->start_rate, jiffies_to_msecs(lq_sta->flush_time));
+	desc +=
+	    sprintf(buff + desc,
+		    "tx packets=%d last rate idx=%d\n"
+		    "rate=0x%X flush time %d\n", lq_sta->tx_packets,
+		    lq_sta->last_txrate_idx, lq_sta->start_rate,
+		    jiffies_to_msecs(lq_sta->flush_time));
 	for (j = 0; j < RATE_COUNT_3945; j++) {
-		desc += sprintf(buff+desc,
-				"counter=%d success=%d %%=%d\n",
-				lq_sta->win[j].counter,
-				lq_sta->win[j].success_counter,
-				lq_sta->win[j].success_ratio);
+		desc +=
+		    sprintf(buff + desc, "counter=%d success=%d %%=%d\n",
+			    lq_sta->win[j].counter,
+			    lq_sta->win[j].success_counter,
+			    lq_sta->win[j].success_ratio);
 	}
 	ret = simple_read_from_buffer(user_buf, count, ppos, buff, desc);
 	kfree(buff);
@@ -877,18 +874,19 @@ static const struct file_operations rs_sta_dbgfs_stats_table_ops = {
 	.llseek = default_llseek,
 };
 
-static void il3945_add_debugfs(void *il, void *il_sta,
-				struct dentry *dir)
+static void
+il3945_add_debugfs(void *il, void *il_sta, struct dentry *dir)
 {
 	struct il3945_rs_sta *lq_sta = il_sta;
 
 	lq_sta->rs_sta_dbgfs_stats_table_file =
-		debugfs_create_file("rate_stats_table", 0600, dir,
-		lq_sta, &rs_sta_dbgfs_stats_table_ops);
+	    debugfs_create_file("rate_stats_table", 0600, dir, lq_sta,
+				&rs_sta_dbgfs_stats_table_ops);
 
 }
 
-static void il3945_remove_debugfs(void *il, void *il_sta)
+static void
+il3945_remove_debugfs(void *il, void *il_sta)
 {
 	struct il3945_rs_sta *lq_sta = il_sta;
 	debugfs_remove(lq_sta->rs_sta_dbgfs_stats_table_file);
@@ -900,9 +898,9 @@ static void il3945_remove_debugfs(void *il, void *il_sta)
  * the station is added. Since mac80211 calls this function before a
  * station is added we ignore it.
  */
-static void il3945_rs_rate_init_stub(void *il_r,
-				struct ieee80211_supported_band *sband,
-			      struct ieee80211_sta *sta, void *il_sta)
+static void
+il3945_rs_rate_init_stub(void *il_r, struct ieee80211_supported_band *sband,
+			 struct ieee80211_sta *sta, void *il_sta)
 {
 }
 
@@ -922,7 +920,9 @@ static struct rate_control_ops rs_ops = {
 #endif
 
 };
-void il3945_rate_scale_init(struct ieee80211_hw *hw, s32 sta_id)
+
+void
+il3945_rate_scale_init(struct ieee80211_hw *hw, s32 sta_id)
 {
 	struct il_priv *il = hw->priv;
 	s32 rssi = 0;
@@ -935,15 +935,15 @@ void il3945_rate_scale_init(struct ieee80211_hw *hw, s32 sta_id)
 
 	rcu_read_lock();
 
-	sta = ieee80211_find_sta(il->ctx.vif,
-				 il->stations[sta_id].sta.sta.addr);
+	sta =
+	    ieee80211_find_sta(il->ctx.vif, il->stations[sta_id].sta.sta.addr);
 	if (!sta) {
 		D_RATE("Unable to find station to initialize rate scaling.\n");
 		rcu_read_unlock();
 		return;
 	}
 
-	psta = (void *) sta->drv_priv;
+	psta = (void *)sta->drv_priv;
 	rs_sta = &psta->rs_sta;
 
 	spin_lock_irqsave(&rs_sta->lock, flags);
@@ -952,8 +952,7 @@ void il3945_rate_scale_init(struct ieee80211_hw *hw, s32 sta_id)
 	switch (il->band) {
 	case IEEE80211_BAND_2GHZ:
 		/* TODO: this always does G, not a regression */
-		if (il->ctx.active.flags &
-						RXON_FLG_TGG_PROTECT_MSK) {
+		if (il->ctx.active.flags & RXON_FLG_TGG_PROTECT_MSK) {
 			rs_sta->tgg = 1;
 			rs_sta->expected_tpt = il3945_expected_tpt_g_prot;
 		} else
@@ -978,18 +977,19 @@ void il3945_rate_scale_init(struct ieee80211_hw *hw, s32 sta_id)
 
 	rs_sta->start_rate = il3945_get_rate_idx_by_rssi(rssi, il->band);
 
-	D_RATE("leave: rssi %d assign rate idx: "
-		       "%d (plcp 0x%x)\n", rssi, rs_sta->start_rate,
-		       il3945_rates[rs_sta->start_rate].plcp);
+	D_RATE("leave: rssi %d assign rate idx: " "%d (plcp 0x%x)\n", rssi,
+	       rs_sta->start_rate, il3945_rates[rs_sta->start_rate].plcp);
 	rcu_read_unlock();
 }
 
-int il3945_rate_control_register(void)
+int
+il3945_rate_control_register(void)
 {
 	return ieee80211_rate_control_register(&rs_ops);
 }
 
-void il3945_rate_control_unregister(void)
+void
+il3945_rate_control_unregister(void)
 {
 	ieee80211_rate_control_unregister(&rs_ops);
 }

drivers/net/wireless/iwlegacy/3945.h

@@ -27,7 +27,7 @@
 #ifndef __il_3945_h__
 #define __il_3945_h__
 
-#include <linux/pci.h> /* for struct pci_device_id */
+#include <linux/pci.h>		/* for struct pci_device_id */
 #include <linux/kernel.h>
 #include <net/ieee80211_radiotap.h>
 
@@ -93,7 +93,6 @@ struct il3945_rs_sta {
 	int last_txrate_idx;
 };
 
-
 /*
  * The common struct MUST be first because it is shared between
  * 3945 and 4965!
@@ -186,7 +185,6 @@ struct il3945_ibss_seq {
 #define IL_RX_STATS(x) (&x->u.rx_frame.stats)
 #define IL_RX_DATA(x) (IL_RX_HDR(x)->payload)
 
-
 /******************************************************************************
  *
  * Functions implemented in iwl3945-base.c which are forward declared here
@@ -197,9 +195,10 @@ extern int il3945_calc_db_from_ratio(int sig_ratio);
 extern void il3945_rx_replenish(void *data);
 extern void il3945_rx_queue_reset(struct il_priv *il, struct il_rx_queue *rxq);
 extern unsigned int il3945_fill_beacon_frame(struct il_priv *il,
-					struct ieee80211_hdr *hdr, int left);
+					     struct ieee80211_hdr *hdr,
+					     int left);
 extern int il3945_dump_nic_event_log(struct il_priv *il, bool full_log,
-				       char **buf, bool display);
+				     char **buf, bool display);
 extern void il3945_dump_nic_error_log(struct il_priv *il);
 
 /******************************************************************************
@@ -229,34 +228,29 @@ extern void il3945_hw_txq_ctx_free(struct il_priv *il);
 extern void il3945_hw_txq_ctx_stop(struct il_priv *il);
 extern int il3945_hw_nic_reset(struct il_priv *il);
 extern int il3945_hw_txq_attach_buf_to_tfd(struct il_priv *il,
-					    struct il_tx_queue *txq,
-					    dma_addr_t addr, u16 len,
-					    u8 reset, u8 pad);
-extern void il3945_hw_txq_free_tfd(struct il_priv *il,
-				    struct il_tx_queue *txq);
+					   struct il_tx_queue *txq,
+					   dma_addr_t addr, u16 len, u8 reset,
+					   u8 pad);
+extern void il3945_hw_txq_free_tfd(struct il_priv *il, struct il_tx_queue *txq);
 extern int il3945_hw_get_temperature(struct il_priv *il);
-extern int il3945_hw_tx_queue_init(struct il_priv *il,
-				struct il_tx_queue *txq);
+extern int il3945_hw_tx_queue_init(struct il_priv *il, struct il_tx_queue *txq);
 extern unsigned int il3945_hw_get_beacon_cmd(struct il_priv *il,
-				 struct il3945_frame *frame, u8 rate);
-void il3945_hw_build_tx_cmd_rate(struct il_priv *il,
-				  struct il_device_cmd *cmd,
-				  struct ieee80211_tx_info *info,
-				  struct ieee80211_hdr *hdr,
-				  int sta_id, int tx_id);
+					     struct il3945_frame *frame,
+					     u8 rate);
+void il3945_hw_build_tx_cmd_rate(struct il_priv *il, struct il_device_cmd *cmd,
+				 struct ieee80211_tx_info *info,
+				 struct ieee80211_hdr *hdr, int sta_id,
+				 int tx_id);
 extern int il3945_hw_reg_send_txpower(struct il_priv *il);
 extern int il3945_hw_reg_set_txpower(struct il_priv *il, s8 power);
-extern void il3945_hdl_stats(struct il_priv *il,
-				 struct il_rx_buf *rxb);
-void il3945_hdl_c_stats(struct il_priv *il,
-			      struct il_rx_buf *rxb);
+extern void il3945_hdl_stats(struct il_priv *il, struct il_rx_buf *rxb);
+void il3945_hdl_c_stats(struct il_priv *il, struct il_rx_buf *rxb);
 extern void il3945_disable_events(struct il_priv *il);
 extern int il4965_get_temperature(const struct il_priv *il);
 extern void il3945_post_associate(struct il_priv *il);
 extern void il3945_config_ap(struct il_priv *il);
 
-extern int il3945_commit_rxon(struct il_priv *il,
-			       struct il_rxon_context *ctx);
+extern int il3945_commit_rxon(struct il_priv *il, struct il_rxon_context *ctx);
 
 /**
  * il3945_hw_find_station - Find station id for a given BSSID
@@ -266,7 +260,7 @@ extern int il3945_commit_rxon(struct il_priv *il,
  * not yet been merged into a single common layer for managing the
  * station tables.
  */
-extern u8 il3945_hw_find_station(struct il_priv *il, const u8 *bssid);
+extern u8 il3945_hw_find_station(struct il_priv *il, const u8 * bssid);
 
 extern struct ieee80211_ops il3945_hw_ops;
 
@@ -275,8 +269,10 @@ extern int il3945_init_hw_rate_table(struct il_priv *il);
 extern void il3945_reg_txpower_periodic(struct il_priv *il);
 extern int il3945_txpower_set_from_eeprom(struct il_priv *il);
 
-extern const struct il_channel_info *il3945_get_channel_info(
-	const struct il_priv *il, enum ieee80211_band band, u16 channel);
+extern const struct il_channel_info *il3945_get_channel_info(const struct
+							     il_priv *il,
+							     enum ieee80211_band
+							     band, u16 channel);
 
 extern int il3945_rs_next_rate(struct il_priv *il, int rate);
 
@@ -287,8 +283,6 @@ void il3945_post_scan(struct il_priv *il);
 /* rates */
 extern const struct il3945_rate_info il3945_rates[RATE_COUNT_3945];
 
-
-
 /* RSSI to dBm */
 #define IL39_RSSI_OFFSET	95
 
@@ -323,7 +317,7 @@ struct il3945_eeprom_txpower_sample {
  * DO NOT ALTER THIS STRUCTURE!!!
  */
 struct il3945_eeprom_txpower_group {
-	struct il3945_eeprom_txpower_sample samples[5];  /* 5 power levels */
+	struct il3945_eeprom_txpower_sample samples[5];	/* 5 power levels */
 	s32 a, b, c, d, e;	/* coefficients for voltage->power
 				 * formula (signed) */
 	s32 Fa, Fb, Fc, Fd, Fe;	/* these modify coeffs based on
@@ -354,7 +348,7 @@ struct il3945_eeprom_temperature_corr {
  */
 struct il3945_eeprom {
 	u8 reserved0[16];
-	u16 device_id;	/* abs.ofs: 16 */
+	u16 device_id;		/* abs.ofs: 16 */
 	u8 reserved1[2];
 	u16 pmc;		/* abs.ofs: 20 */
 	u8 reserved2[20];
@@ -389,7 +383,7 @@ struct il3945_eeprom {
  * 2.4 GHz channels 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14
  */
 	u16 band_1_count;	/* abs.ofs: 196 */
-	struct il_eeprom_channel band_1_channels[14];  /* abs.ofs: 198 */
+	struct il_eeprom_channel band_1_channels[14];	/* abs.ofs: 198 */
 
 /*
  * 4.9 GHz channels 183, 184, 185, 187, 188, 189, 192, 196,
@@ -397,28 +391,28 @@ struct il3945_eeprom {
  * (4915-5080MHz) (none of these is ever supported)
  */
 	u16 band_2_count;	/* abs.ofs: 226 */
-	struct il_eeprom_channel band_2_channels[13];  /* abs.ofs: 228 */
+	struct il_eeprom_channel band_2_channels[13];	/* abs.ofs: 228 */
 
 /*
  * 5.2 GHz channels 34, 36, 38, 40, 42, 44, 46, 48, 52, 56, 60, 64
  * (5170-5320MHz)
  */
 	u16 band_3_count;	/* abs.ofs: 254 */
-	struct il_eeprom_channel band_3_channels[12];  /* abs.ofs: 256 */
+	struct il_eeprom_channel band_3_channels[12];	/* abs.ofs: 256 */
 
 /*
  * 5.5 GHz channels 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140
  * (5500-5700MHz)
  */
 	u16 band_4_count;	/* abs.ofs: 280 */
-	struct il_eeprom_channel band_4_channels[11];  /* abs.ofs: 282 */
+	struct il_eeprom_channel band_4_channels[11];	/* abs.ofs: 282 */
 
 /*
  * 5.7 GHz channels 145, 149, 153, 157, 161, 165
  * (5725-5825MHz)
  */
 	u16 band_5_count;	/* abs.ofs: 304 */
-	struct il_eeprom_channel band_5_channels[6];  /* abs.ofs: 306 */
+	struct il_eeprom_channel band_5_channels[6];	/* abs.ofs: 306 */
 
 	u8 reserved9[194];
 
@@ -428,7 +422,7 @@ struct il3945_eeprom {
 #define IL_NUM_TX_CALIB_GROUPS 5
 	struct il3945_eeprom_txpower_group groups[IL_NUM_TX_CALIB_GROUPS];
 /* abs.ofs: 512 */
-	struct il3945_eeprom_temperature_corr corrections;  /* abs.ofs: 832 */
+	struct il3945_eeprom_temperature_corr corrections;	/* abs.ofs: 832 */
 	u8 reserved16[172];	/* fill out to full 1024 byte block */
 } __packed;
 
@@ -474,7 +468,8 @@ struct il3945_eeprom {
 /* Size of uCode instruction memory in bootstrap state machine */
 #define IL39_MAX_BSM_SIZE IL39_RTC_INST_SIZE
 
-static inline int il3945_hw_valid_rtc_data_addr(u32 addr)
+static inline int
+il3945_hw_valid_rtc_data_addr(u32 addr)
 {
 	return (addr >= IL39_RTC_DATA_LOWER_BOUND &&
 		addr < IL39_RTC_DATA_UPPER_BOUND);
@@ -486,19 +481,22 @@ struct il3945_shared {
 	__le32 tx_base_ptr[8];
 } __packed;
 
-static inline u8 il3945_hw_get_rate(__le16 rate_n_flags)
+static inline u8
+il3945_hw_get_rate(__le16 rate_n_flags)
 {
 	return le16_to_cpu(rate_n_flags) & 0xFF;
 }
 
-static inline u16 il3945_hw_get_rate_n_flags(__le16 rate_n_flags)
+static inline u16
+il3945_hw_get_rate_n_flags(__le16 rate_n_flags)
 {
 	return le16_to_cpu(rate_n_flags);
 }
 
-static inline __le16 il3945_hw_set_rate_n_flags(u8 rate, u16 flags)
+static inline __le16
+il3945_hw_set_rate_n_flags(u8 rate, u16 flags)
 {
-	return cpu_to_le16((u16)rate|flags);
+	return cpu_to_le16((u16) rate | flags);
 }
 
 /************************************/
@@ -553,7 +551,6 @@ static inline __le16 il3945_hw_set_rate_n_flags(u8 rate, u16 flags)
 #define FH39_TSSR_MSG_CONFIG      (FH39_TSSR_TBL + 0x008)
 #define FH39_TSSR_TX_STATUS       (FH39_TSSR_TBL + 0x010)
 
-
 /* DBM */
 
 #define FH39_SRVC_CHNL                            (6)
@@ -622,29 +619,31 @@ struct il3945_tfd {
 } __packed;
 
 #ifdef CONFIG_IWLEGACY_DEBUGFS
-ssize_t il3945_ucode_rx_stats_read(struct file *file, char __user *user_buf,
-				    size_t count, loff_t *ppos);
-ssize_t il3945_ucode_tx_stats_read(struct file *file, char __user *user_buf,
-				    size_t count, loff_t *ppos);
+ssize_t il3945_ucode_rx_stats_read(struct file *file, char __user * user_buf,
+				   size_t count, loff_t * ppos);
+ssize_t il3945_ucode_tx_stats_read(struct file *file, char __user * user_buf,
+				   size_t count, loff_t * ppos);
 ssize_t il3945_ucode_general_stats_read(struct file *file,
-					 char __user *user_buf, size_t count,
-					 loff_t *ppos);
+					char __user * user_buf, size_t count,
+					loff_t * ppos);
 #else
-static ssize_t il3945_ucode_rx_stats_read(struct file *file,
-					   char __user *user_buf, size_t count,
-					   loff_t *ppos)
+static ssize_t
+il3945_ucode_rx_stats_read(struct file *file, char __user * user_buf,
+			   size_t count, loff_t * ppos)
 {
 	return 0;
 }
-static ssize_t il3945_ucode_tx_stats_read(struct file *file,
-					   char __user *user_buf, size_t count,
-					   loff_t *ppos)
+
+static ssize_t
+il3945_ucode_tx_stats_read(struct file *file, char __user * user_buf,
+			   size_t count, loff_t * ppos)
 {
 	return 0;
 }
-static ssize_t il3945_ucode_general_stats_read(struct file *file,
-						char __user *user_buf,
-						size_t count, loff_t *ppos)
+
+static ssize_t
+il3945_ucode_general_stats_read(struct file *file, char __user * user_buf,
+				size_t count, loff_t * ppos)
 {
 	return 0;
 }

drivers/net/wireless/iwlegacy/4965-calib.c

@@ -79,7 +79,8 @@ struct stats_general_data {
 	u32 beacon_energy_c;
 };
 
-void il4965_calib_free_results(struct il_priv *il)
+void
+il4965_calib_free_results(struct il_priv *il)
 {
 	int i;
 
@@ -102,10 +103,9 @@ void il4965_calib_free_results(struct il_priv *il)
  *   enough to receive all of our own network traffic, but not so
  *   high that our DSP gets too busy trying to lock onto non-network
  *   activity/noise. */
-static int il4965_sens_energy_cck(struct il_priv *il,
-				   u32 norm_fa,
-				   u32 rx_enable_time,
-				   struct stats_general_data *rx_info)
+static int
+il4965_sens_energy_cck(struct il_priv *il, u32 norm_fa, u32 rx_enable_time,
+		       struct stats_general_data *rx_info)
 {
 	u32 max_nrg_cck = 0;
 	int i = 0;
@@ -138,12 +138,12 @@ static int il4965_sens_energy_cck(struct il_priv *il,
 	/* Find max silence rssi among all 3 receivers.
 	 * This is background noise, which may include transmissions from other
 	 *    networks, measured during silence before our network's beacon */
-	silence_rssi_a = (u8)((rx_info->beacon_silence_rssi_a &
-			    ALL_BAND_FILTER) >> 8);
-	silence_rssi_b = (u8)((rx_info->beacon_silence_rssi_b &
-			    ALL_BAND_FILTER) >> 8);
-	silence_rssi_c = (u8)((rx_info->beacon_silence_rssi_c &
-			    ALL_BAND_FILTER) >> 8);
+	silence_rssi_a =
+	    (u8) ((rx_info->beacon_silence_rssi_a & ALL_BAND_FILTER) >> 8);
+	silence_rssi_b =
+	    (u8) ((rx_info->beacon_silence_rssi_b & ALL_BAND_FILTER) >> 8);
+	silence_rssi_c =
+	    (u8) ((rx_info->beacon_silence_rssi_c & ALL_BAND_FILTER) >> 8);
 
 	val = max(silence_rssi_b, silence_rssi_c);
 	max_silence_rssi = max(silence_rssi_a, (u8) val);
@@ -159,9 +159,8 @@ static int il4965_sens_energy_cck(struct il_priv *il,
 		val = data->nrg_silence_rssi[i];
 		silence_ref = max(silence_ref, val);
 	}
-	D_CALIB("silence a %u, b %u, c %u, 20-bcn max %u\n",
-			silence_rssi_a, silence_rssi_b, silence_rssi_c,
-			silence_ref);
+	D_CALIB("silence a %u, b %u, c %u, 20-bcn max %u\n", silence_rssi_a,
+		silence_rssi_b, silence_rssi_c, silence_ref);
 
 	/* Find max rx energy (min value!) among all 3 receivers,
 	 *   measured during beacon frame.
@@ -184,8 +183,8 @@ static int il4965_sens_energy_cck(struct il_priv *il,
 	max_nrg_cck += 6;
 
 	D_CALIB("rx energy a %u, b %u, c %u, 10-bcn max/min %u\n",
-			rx_info->beacon_energy_a, rx_info->beacon_energy_b,
-			rx_info->beacon_energy_c, max_nrg_cck - 6);
+		rx_info->beacon_energy_a, rx_info->beacon_energy_b,
+		rx_info->beacon_energy_c, max_nrg_cck - 6);
 
 	/* Count number of consecutive beacons with fewer-than-desired
 	 *   false alarms. */
@@ -194,13 +193,13 @@ static int il4965_sens_energy_cck(struct il_priv *il,
 	else
 		data->num_in_cck_no_fa = 0;
 	D_CALIB("consecutive bcns with few false alarms = %u\n",
-			data->num_in_cck_no_fa);
+		data->num_in_cck_no_fa);
 
 	/* If we got too many false alarms this time, reduce sensitivity */
 	if (false_alarms > max_false_alarms &&
 	    data->auto_corr_cck > AUTO_CORR_MAX_TH_CCK) {
-		D_CALIB("norm FA %u > max FA %u\n",
-		     false_alarms, max_false_alarms);
+		D_CALIB("norm FA %u > max FA %u\n", false_alarms,
+			max_false_alarms);
 		D_CALIB("... reducing sensitivity\n");
 		data->nrg_curr_state = IL_FA_TOO_MANY;
 		/* Store for "fewer than desired" on later beacon */
@@ -209,19 +208,18 @@ static int il4965_sens_energy_cck(struct il_priv *il,
 		/* increase energy threshold (reduce nrg value)
 		 *   to decrease sensitivity */
 		data->nrg_th_cck = data->nrg_th_cck - NRG_STEP_CCK;
-	/* Else if we got fewer than desired, increase sensitivity */
+		/* Else if we got fewer than desired, increase sensitivity */
 	} else if (false_alarms < min_false_alarms) {
 		data->nrg_curr_state = IL_FA_TOO_FEW;
 
 		/* Compare silence level with silence level for most recent
 		 *   healthy number or too many false alarms */
-		data->nrg_auto_corr_silence_diff = (s32)data->nrg_silence_ref -
-						   (s32)silence_ref;
+		data->nrg_auto_corr_silence_diff =
+		    (s32) data->nrg_silence_ref - (s32) silence_ref;
 
-		D_CALIB(
-			 "norm FA %u < min FA %u, silence diff %d\n",
-			 false_alarms, min_false_alarms,
-			 data->nrg_auto_corr_silence_diff);
+		D_CALIB("norm FA %u < min FA %u, silence diff %d\n",
+			false_alarms, min_false_alarms,
+			data->nrg_auto_corr_silence_diff);
 
 		/* Increase value to increase sensitivity, but only if:
 		 * 1a) previous beacon did *not* have *too many* false alarms
@@ -236,13 +234,12 @@ static int il4965_sens_energy_cck(struct il_priv *il,
 			D_CALIB("... increasing sensitivity\n");
 			/* Increase nrg value to increase sensitivity */
 			val = data->nrg_th_cck + NRG_STEP_CCK;
-			data->nrg_th_cck = min((u32)ranges->min_nrg_cck, val);
+			data->nrg_th_cck = min((u32) ranges->min_nrg_cck, val);
 		} else {
-			D_CALIB(
-					 "... but not changing sensitivity\n");
+			D_CALIB("... but not changing sensitivity\n");
 		}
 
-	/* Else we got a healthy number of false alarms, keep status quo */
+		/* Else we got a healthy number of false alarms, keep status quo */
 	} else {
 		D_CALIB(" FA in safe zone\n");
 		data->nrg_curr_state = IL_FA_GOOD_RANGE;
@@ -283,31 +280,28 @@ static int il4965_sens_energy_cck(struct il_priv *il,
 		else {
 			val = data->auto_corr_cck + AUTO_CORR_STEP_CCK;
 			data->auto_corr_cck =
-				min((u32)ranges->auto_corr_max_cck, val);
+			    min((u32) ranges->auto_corr_max_cck, val);
 		}
 		val = data->auto_corr_cck_mrc + AUTO_CORR_STEP_CCK;
 		data->auto_corr_cck_mrc =
-			min((u32)ranges->auto_corr_max_cck_mrc, val);
+		    min((u32) ranges->auto_corr_max_cck_mrc, val);
 	} else if (false_alarms < min_false_alarms &&
 		   (data->nrg_auto_corr_silence_diff > NRG_DIFF ||
 		    data->num_in_cck_no_fa > MAX_NUMBER_CCK_NO_FA)) {
 
 		/* Decrease auto_corr values to increase sensitivity */
 		val = data->auto_corr_cck - AUTO_CORR_STEP_CCK;
-		data->auto_corr_cck =
-			max((u32)ranges->auto_corr_min_cck, val);
+		data->auto_corr_cck = max((u32) ranges->auto_corr_min_cck, val);
 		val = data->auto_corr_cck_mrc - AUTO_CORR_STEP_CCK;
 		data->auto_corr_cck_mrc =
-			max((u32)ranges->auto_corr_min_cck_mrc, val);
+		    max((u32) ranges->auto_corr_min_cck_mrc, val);
 	}
 
 	return 0;
 }
 
-
-static int il4965_sens_auto_corr_ofdm(struct il_priv *il,
-				       u32 norm_fa,
-				       u32 rx_enable_time)
+static int
+il4965_sens_auto_corr_ofdm(struct il_priv *il, u32 norm_fa, u32 rx_enable_time)
 {
 	u32 val;
 	u32 false_alarms = norm_fa * 200 * 1024;
@@ -321,96 +315,94 @@ static int il4965_sens_auto_corr_ofdm(struct il_priv *il,
 	/* If we got too many false alarms this time, reduce sensitivity */
 	if (false_alarms > max_false_alarms) {
 
-		D_CALIB("norm FA %u > max FA %u)\n",
-			     false_alarms, max_false_alarms);
+		D_CALIB("norm FA %u > max FA %u)\n", false_alarms,
+			max_false_alarms);
 
 		val = data->auto_corr_ofdm + AUTO_CORR_STEP_OFDM;
 		data->auto_corr_ofdm =
-			min((u32)ranges->auto_corr_max_ofdm, val);
+		    min((u32) ranges->auto_corr_max_ofdm, val);
 
 		val = data->auto_corr_ofdm_mrc + AUTO_CORR_STEP_OFDM;
 		data->auto_corr_ofdm_mrc =
-			min((u32)ranges->auto_corr_max_ofdm_mrc, val);
+		    min((u32) ranges->auto_corr_max_ofdm_mrc, val);
 
 		val = data->auto_corr_ofdm_x1 + AUTO_CORR_STEP_OFDM;
 		data->auto_corr_ofdm_x1 =
-			min((u32)ranges->auto_corr_max_ofdm_x1, val);
+		    min((u32) ranges->auto_corr_max_ofdm_x1, val);
 
 		val = data->auto_corr_ofdm_mrc_x1 + AUTO_CORR_STEP_OFDM;
 		data->auto_corr_ofdm_mrc_x1 =
-			min((u32)ranges->auto_corr_max_ofdm_mrc_x1, val);
+		    min((u32) ranges->auto_corr_max_ofdm_mrc_x1, val);
 	}
 
 	/* Else if we got fewer than desired, increase sensitivity */
 	else if (false_alarms < min_false_alarms) {
 
-		D_CALIB("norm FA %u < min FA %u\n",
-			     false_alarms, min_false_alarms);
+		D_CALIB("norm FA %u < min FA %u\n", false_alarms,
+			min_false_alarms);
 
 		val = data->auto_corr_ofdm - AUTO_CORR_STEP_OFDM;
 		data->auto_corr_ofdm =
-			max((u32)ranges->auto_corr_min_ofdm, val);
+		    max((u32) ranges->auto_corr_min_ofdm, val);
 
 		val = data->auto_corr_ofdm_mrc - AUTO_CORR_STEP_OFDM;
 		data->auto_corr_ofdm_mrc =
-			max((u32)ranges->auto_corr_min_ofdm_mrc, val);
+		    max((u32) ranges->auto_corr_min_ofdm_mrc, val);
 
 		val = data->auto_corr_ofdm_x1 - AUTO_CORR_STEP_OFDM;
 		data->auto_corr_ofdm_x1 =
-			max((u32)ranges->auto_corr_min_ofdm_x1, val);
+		    max((u32) ranges->auto_corr_min_ofdm_x1, val);
 
 		val = data->auto_corr_ofdm_mrc_x1 - AUTO_CORR_STEP_OFDM;
 		data->auto_corr_ofdm_mrc_x1 =
-			max((u32)ranges->auto_corr_min_ofdm_mrc_x1, val);
+		    max((u32) ranges->auto_corr_min_ofdm_mrc_x1, val);
 	} else {
 		D_CALIB("min FA %u < norm FA %u < max FA %u OK\n",
-			 min_false_alarms, false_alarms, max_false_alarms);
+			min_false_alarms, false_alarms, max_false_alarms);
 	}
 	return 0;
 }
 
-static void il4965_prepare_legacy_sensitivity_tbl(struct il_priv *il,
-				struct il_sensitivity_data *data,
-				__le16 *tbl)
+static void
+il4965_prepare_legacy_sensitivity_tbl(struct il_priv *il,
+				      struct il_sensitivity_data *data,
+				      __le16 * tbl)
 {
 	tbl[HD_AUTO_CORR32_X4_TH_ADD_MIN_IDX] =
-				cpu_to_le16((u16)data->auto_corr_ofdm);
+	    cpu_to_le16((u16) data->auto_corr_ofdm);
 	tbl[HD_AUTO_CORR32_X4_TH_ADD_MIN_MRC_IDX] =
-				cpu_to_le16((u16)data->auto_corr_ofdm_mrc);
+	    cpu_to_le16((u16) data->auto_corr_ofdm_mrc);
 	tbl[HD_AUTO_CORR32_X1_TH_ADD_MIN_IDX] =
-				cpu_to_le16((u16)data->auto_corr_ofdm_x1);
+	    cpu_to_le16((u16) data->auto_corr_ofdm_x1);
 	tbl[HD_AUTO_CORR32_X1_TH_ADD_MIN_MRC_IDX] =
-				cpu_to_le16((u16)data->auto_corr_ofdm_mrc_x1);
+	    cpu_to_le16((u16) data->auto_corr_ofdm_mrc_x1);
 
 	tbl[HD_AUTO_CORR40_X4_TH_ADD_MIN_IDX] =
-				cpu_to_le16((u16)data->auto_corr_cck);
+	    cpu_to_le16((u16) data->auto_corr_cck);
 	tbl[HD_AUTO_CORR40_X4_TH_ADD_MIN_MRC_IDX] =
-				cpu_to_le16((u16)data->auto_corr_cck_mrc);
+	    cpu_to_le16((u16) data->auto_corr_cck_mrc);
 
-	tbl[HD_MIN_ENERGY_CCK_DET_IDX] =
-				cpu_to_le16((u16)data->nrg_th_cck);
-	tbl[HD_MIN_ENERGY_OFDM_DET_IDX] =
-				cpu_to_le16((u16)data->nrg_th_ofdm);
+	tbl[HD_MIN_ENERGY_CCK_DET_IDX] = cpu_to_le16((u16) data->nrg_th_cck);
+	tbl[HD_MIN_ENERGY_OFDM_DET_IDX] = cpu_to_le16((u16) data->nrg_th_ofdm);
 
 	tbl[HD_BARKER_CORR_TH_ADD_MIN_IDX] =
-				cpu_to_le16(data->barker_corr_th_min);
+	    cpu_to_le16(data->barker_corr_th_min);
 	tbl[HD_BARKER_CORR_TH_ADD_MIN_MRC_IDX] =
-				cpu_to_le16(data->barker_corr_th_min_mrc);
-	tbl[HD_OFDM_ENERGY_TH_IN_IDX] =
-				cpu_to_le16(data->nrg_th_cca);
+	    cpu_to_le16(data->barker_corr_th_min_mrc);
+	tbl[HD_OFDM_ENERGY_TH_IN_IDX] = cpu_to_le16(data->nrg_th_cca);
 
 	D_CALIB("ofdm: ac %u mrc %u x1 %u mrc_x1 %u thresh %u\n",
-			data->auto_corr_ofdm, data->auto_corr_ofdm_mrc,
-			data->auto_corr_ofdm_x1, data->auto_corr_ofdm_mrc_x1,
-			data->nrg_th_ofdm);
+		data->auto_corr_ofdm, data->auto_corr_ofdm_mrc,
+		data->auto_corr_ofdm_x1, data->auto_corr_ofdm_mrc_x1,
+		data->nrg_th_ofdm);
 
-	D_CALIB("cck: ac %u mrc %u thresh %u\n",
-			data->auto_corr_cck, data->auto_corr_cck_mrc,
-			data->nrg_th_cck);
+	D_CALIB("cck: ac %u mrc %u thresh %u\n", data->auto_corr_cck,
+		data->auto_corr_cck_mrc, data->nrg_th_cck);
 }
 
 /* Prepare a C_SENSITIVITY, send to uCode if values have changed */
-static int il4965_sensitivity_write(struct il_priv *il)
+static int
+il4965_sensitivity_write(struct il_priv *il)
 {
 	struct il_sensitivity_cmd cmd;
 	struct il_sensitivity_data *data = NULL;
@@ -431,20 +423,22 @@ static int il4965_sensitivity_write(struct il_priv *il)
 	cmd.control = C_SENSITIVITY_CONTROL_WORK_TBL;
 
 	/* Don't send command to uCode if nothing has changed */
-	if (!memcmp(&cmd.table[0], &(il->sensitivity_tbl[0]),
-		    sizeof(u16)*HD_TBL_SIZE)) {
+	if (!memcmp
+	    (&cmd.table[0], &(il->sensitivity_tbl[0]),
+	     sizeof(u16) * HD_TBL_SIZE)) {
 		D_CALIB("No change in C_SENSITIVITY\n");
 		return 0;
 	}
 
 	/* Copy table for comparison next time */
 	memcpy(&(il->sensitivity_tbl[0]), &(cmd.table[0]),
-	       sizeof(u16)*HD_TBL_SIZE);
+	       sizeof(u16) * HD_TBL_SIZE);
 
 	return il_send_cmd(il, &cmd_out);
 }
 
-void il4965_init_sensitivity(struct il_priv *il)
+void
+il4965_init_sensitivity(struct il_priv *il)
 {
 	int ret = 0;
 	int i;
@@ -477,9 +471,9 @@ void il4965_init_sensitivity(struct il_priv *il)
 	for (i = 0; i < NRG_NUM_PREV_STAT_L; i++)
 		data->nrg_silence_rssi[i] = 0;
 
-	data->auto_corr_ofdm =  ranges->auto_corr_min_ofdm;
+	data->auto_corr_ofdm = ranges->auto_corr_min_ofdm;
 	data->auto_corr_ofdm_mrc = ranges->auto_corr_min_ofdm_mrc;
-	data->auto_corr_ofdm_x1  = ranges->auto_corr_min_ofdm_x1;
+	data->auto_corr_ofdm_x1 = ranges->auto_corr_min_ofdm_x1;
 	data->auto_corr_ofdm_mrc_x1 = ranges->auto_corr_min_ofdm_mrc_x1;
 	data->auto_corr_cck = AUTO_CORR_CCK_MIN_VAL_DEF;
 	data->auto_corr_cck_mrc = ranges->auto_corr_min_cck_mrc;
@@ -498,7 +492,8 @@ void il4965_init_sensitivity(struct il_priv *il)
 	D_CALIB("<<return 0x%X\n", ret);
 }
 
-void il4965_sensitivity_calibration(struct il_priv *il, void *resp)
+void
+il4965_sensitivity_calibration(struct il_priv *il, void *resp)
 {
 	u32 rx_enable_time;
 	u32 fa_cck;
@@ -543,17 +538,14 @@ void il4965_sensitivity_calibration(struct il_priv *il, void *resp)
 	bad_plcp_ofdm = le32_to_cpu(ofdm->plcp_err);
 
 	statis.beacon_silence_rssi_a =
-			le32_to_cpu(rx_info->beacon_silence_rssi_a);
+	    le32_to_cpu(rx_info->beacon_silence_rssi_a);
 	statis.beacon_silence_rssi_b =
-			le32_to_cpu(rx_info->beacon_silence_rssi_b);
+	    le32_to_cpu(rx_info->beacon_silence_rssi_b);
 	statis.beacon_silence_rssi_c =
-			le32_to_cpu(rx_info->beacon_silence_rssi_c);
-	statis.beacon_energy_a =
-			le32_to_cpu(rx_info->beacon_energy_a);
-	statis.beacon_energy_b =
-			le32_to_cpu(rx_info->beacon_energy_b);
-	statis.beacon_energy_c =
-			le32_to_cpu(rx_info->beacon_energy_c);
+	    le32_to_cpu(rx_info->beacon_silence_rssi_c);
+	statis.beacon_energy_a = le32_to_cpu(rx_info->beacon_energy_a);
+	statis.beacon_energy_b = le32_to_cpu(rx_info->beacon_energy_b);
+	statis.beacon_energy_c = le32_to_cpu(rx_info->beacon_energy_c);
 
 	spin_unlock_irqrestore(&il->lock, flags);
 
@@ -599,9 +591,8 @@ void il4965_sensitivity_calibration(struct il_priv *il, void *resp)
 	norm_fa_ofdm = fa_ofdm + bad_plcp_ofdm;
 	norm_fa_cck = fa_cck + bad_plcp_cck;
 
-	D_CALIB(
-			 "cck: fa %u badp %u  ofdm: fa %u badp %u\n", fa_cck,
-			bad_plcp_cck, fa_ofdm, bad_plcp_ofdm);
+	D_CALIB("cck: fa %u badp %u  ofdm: fa %u badp %u\n", fa_cck,
+		bad_plcp_cck, fa_ofdm, bad_plcp_ofdm);
 
 	il4965_sens_auto_corr_ofdm(il, norm_fa_ofdm, rx_enable_time);
 	il4965_sens_energy_cck(il, norm_fa_cck, rx_enable_time, &statis);
@@ -609,7 +600,8 @@ void il4965_sensitivity_calibration(struct il_priv *il, void *resp)
 	il4965_sensitivity_write(il);
 }
 
-static inline u8 il4965_find_first_chain(u8 mask)
+static inline u8
+il4965_find_first_chain(u8 mask)
 {
 	if (mask & ANT_A)
 		return CHAIN_A;
@@ -623,8 +615,8 @@ static inline u8 il4965_find_first_chain(u8 mask)
  * disconnected.
  */
 static void
-il4965_find_disconn_antenna(struct il_priv *il, u32* average_sig,
-				     struct il_chain_noise_data *data)
+il4965_find_disconn_antenna(struct il_priv *il, u32 * average_sig,
+			    struct il_chain_noise_data *data)
 {
 	u32 active_chains = 0;
 	u32 max_average_sig;
@@ -633,12 +625,15 @@ il4965_find_disconn_antenna(struct il_priv *il, u32* average_sig,
 	u8 first_chain;
 	u16 i = 0;
 
-	average_sig[0] = data->chain_signal_a /
-			 il->cfg->base_params->chain_noise_num_beacons;
-	average_sig[1] = data->chain_signal_b /
-			 il->cfg->base_params->chain_noise_num_beacons;
-	average_sig[2] = data->chain_signal_c /
-			 il->cfg->base_params->chain_noise_num_beacons;
+	average_sig[0] =
+	    data->chain_signal_a /
+	    il->cfg->base_params->chain_noise_num_beacons;
+	average_sig[1] =
+	    data->chain_signal_b /
+	    il->cfg->base_params->chain_noise_num_beacons;
+	average_sig[2] =
+	    data->chain_signal_c /
+	    il->cfg->base_params->chain_noise_num_beacons;
 
 	if (average_sig[0] >= average_sig[1]) {
 		max_average_sig = average_sig[0];
@@ -656,10 +651,10 @@ il4965_find_disconn_antenna(struct il_priv *il, u32* average_sig,
 		active_chains = (1 << max_average_sig_antenna_i);
 	}
 
-	D_CALIB("average_sig: a %d b %d c %d\n",
-		     average_sig[0], average_sig[1], average_sig[2]);
-	D_CALIB("max_average_sig = %d, antenna %d\n",
-		     max_average_sig, max_average_sig_antenna_i);
+	D_CALIB("average_sig: a %d b %d c %d\n", average_sig[0], average_sig[1],
+		average_sig[2]);
+	D_CALIB("max_average_sig = %d, antenna %d\n", max_average_sig,
+		max_average_sig_antenna_i);
 
 	/* Compare signal strengths for all 3 receivers. */
 	for (i = 0; i < NUM_RX_CHAINS; i++) {
@@ -673,8 +668,8 @@ il4965_find_disconn_antenna(struct il_priv *il, u32* average_sig,
 			else
 				active_chains |= (1 << i);
 			D_CALIB("i = %d  rssiDelta = %d  "
-			     "disconn_array[i] = %d\n",
-			     i, rssi_delta, data->disconn_array[i]);
+				"disconn_array[i] = %d\n", i, rssi_delta,
+				data->disconn_array[i]);
 		}
 	}
 
@@ -709,34 +704,31 @@ il4965_find_disconn_antenna(struct il_priv *il, u32* average_sig,
 			 * connect the first valid tx chain
 			 */
 			first_chain =
-			il4965_find_first_chain(il->cfg->valid_tx_ant);
+			    il4965_find_first_chain(il->cfg->valid_tx_ant);
 			data->disconn_array[first_chain] = 0;
 			active_chains |= BIT(first_chain);
-			D_CALIB(
-					"All Tx chains are disconnected W/A - declare %d as connected\n",
-					first_chain);
+			D_CALIB
+			    ("All Tx chains are disconnected W/A - declare %d as connected\n",
+			     first_chain);
 			break;
 		}
 	}
 
 	if (active_chains != il->hw_params.valid_rx_ant &&
 	    active_chains != il->chain_noise_data.active_chains)
-		D_CALIB(
-				"Detected that not all antennas are connected! "
-				"Connected: %#x, valid: %#x.\n",
-				active_chains, il->hw_params.valid_rx_ant);
+		D_CALIB("Detected that not all antennas are connected! "
+			"Connected: %#x, valid: %#x.\n", active_chains,
+			il->hw_params.valid_rx_ant);
 
 	/* Save for use within RXON, TX, SCAN commands, etc. */
 	data->active_chains = active_chains;
-	D_CALIB("active_chains (bitwise) = 0x%x\n",
-			active_chains);
+	D_CALIB("active_chains (bitwise) = 0x%x\n", active_chains);
 }
 
-static void il4965_gain_computation(struct il_priv *il,
-		u32 *average_noise,
-		u16 min_average_noise_antenna_i,
-		u32 min_average_noise,
-		u8 default_chain)
+static void
+il4965_gain_computation(struct il_priv *il, u32 * average_noise,
+			u16 min_average_noise_antenna_i, u32 min_average_noise,
+			u8 default_chain)
 {
 	int i, ret;
 	struct il_chain_noise_data *data = &il->chain_noise_data;
@@ -747,23 +739,22 @@ static void il4965_gain_computation(struct il_priv *il,
 		s32 delta_g = 0;
 
 		if (!data->disconn_array[i] &&
-		    data->delta_gain_code[i] == CHAIN_NOISE_DELTA_GAIN_INIT_VAL) {
+		    data->delta_gain_code[i] ==
+		    CHAIN_NOISE_DELTA_GAIN_INIT_VAL) {
 			delta_g = average_noise[i] - min_average_noise;
-			data->delta_gain_code[i] = (u8)((delta_g * 10) / 15);
+			data->delta_gain_code[i] = (u8) ((delta_g * 10) / 15);
 			data->delta_gain_code[i] =
-				min(data->delta_gain_code[i],
+			    min(data->delta_gain_code[i],
 				(u8) CHAIN_NOISE_MAX_DELTA_GAIN_CODE);
 
 			data->delta_gain_code[i] =
-				(data->delta_gain_code[i] | (1 << 2));
+			    (data->delta_gain_code[i] | (1 << 2));
 		} else {
 			data->delta_gain_code[i] = 0;
 		}
 	}
-	D_CALIB("delta_gain_codes: a %d b %d c %d\n",
-		     data->delta_gain_code[0],
-		     data->delta_gain_code[1],
-		     data->delta_gain_code[2]);
+	D_CALIB("delta_gain_codes: a %d b %d c %d\n", data->delta_gain_code[0],
+		data->delta_gain_code[1], data->delta_gain_code[2]);
 
 	/* Differential gain gets sent to uCode only once */
 	if (!data->radio_write) {
@@ -775,11 +766,9 @@ static void il4965_gain_computation(struct il_priv *il,
 		cmd.diff_gain_a = data->delta_gain_code[0];
 		cmd.diff_gain_b = data->delta_gain_code[1];
 		cmd.diff_gain_c = data->delta_gain_code[2];
-		ret = il_send_cmd_pdu(il, C_PHY_CALIBRATION,
-				      sizeof(cmd), &cmd);
+		ret = il_send_cmd_pdu(il, C_PHY_CALIBRATION, sizeof(cmd), &cmd);
 		if (ret)
-			D_CALIB("fail sending cmd "
-				     "C_PHY_CALIBRATION\n");
+			D_CALIB("fail sending cmd " "C_PHY_CALIBRATION\n");
 
 		/* TODO we might want recalculate
 		 * rx_chain in rxon cmd */
@@ -789,15 +778,14 @@ static void il4965_gain_computation(struct il_priv *il,
 	}
 }
 
-
-
 /*
  * Accumulate 16 beacons of signal and noise stats for each of
  *   3 receivers/antennas/rx-chains, then figure out:
  * 1)  Which antennas are connected.
  * 2)  Differential rx gain settings to balance the 3 receivers.
  */
-void il4965_chain_noise_calibration(struct il_priv *il, void *stat_resp)
+void
+il4965_chain_noise_calibration(struct il_priv *il, void *stat_resp)
 {
 	struct il_chain_noise_data *data = NULL;
 
@@ -807,8 +795,8 @@ void il4965_chain_noise_calibration(struct il_priv *il, void *stat_resp)
 	u32 chain_sig_a;
 	u32 chain_sig_b;
 	u32 chain_sig_c;
-	u32 average_sig[NUM_RX_CHAINS] = {INITIALIZATION_VALUE};
-	u32 average_noise[NUM_RX_CHAINS] = {INITIALIZATION_VALUE};
+	u32 average_sig[NUM_RX_CHAINS] = { INITIALIZATION_VALUE };
+	u32 average_noise[NUM_RX_CHAINS] = { INITIALIZATION_VALUE };
 	u32 min_average_noise = MIN_AVERAGE_NOISE_MAX_VALUE;
 	u16 min_average_noise_antenna_i = INITIALIZATION_VALUE;
 	u16 i = 0;
@@ -838,8 +826,7 @@ void il4965_chain_noise_calibration(struct il_priv *il, void *stat_resp)
 
 	spin_lock_irqsave(&il->lock, flags);
 
-	rx_info = &(((struct il_notif_stats *)stat_resp)->
-		      rx.general);
+	rx_info = &(((struct il_notif_stats *)stat_resp)->rx.general);
 
 	if (rx_info->interference_data_flag != INTERFERENCE_DATA_AVAILABLE) {
 		D_CALIB(" << Interference data unavailable\n");
@@ -850,17 +837,17 @@ void il4965_chain_noise_calibration(struct il_priv *il, void *stat_resp)
 	rxon_band24 = !!(ctx->staging.flags & RXON_FLG_BAND_24G_MSK);
 	rxon_chnum = le16_to_cpu(ctx->staging.channel);
 
-	stat_band24 = !!(((struct il_notif_stats *)
-			 stat_resp)->flag &
-			 STATS_REPLY_FLG_BAND_24G_MSK);
-	stat_chnum = le32_to_cpu(((struct il_notif_stats *)
-				 stat_resp)->flag) >> 16;
+	stat_band24 =
+	    !!(((struct il_notif_stats *)stat_resp)->
+	       flag & STATS_REPLY_FLG_BAND_24G_MSK);
+	stat_chnum =
+	    le32_to_cpu(((struct il_notif_stats *)stat_resp)->flag) >> 16;
 
 	/* Make sure we accumulate data for just the associated channel
 	 *   (even if scanning). */
 	if (rxon_chnum != stat_chnum || rxon_band24 != stat_band24) {
-		D_CALIB("Stats not from chan=%d, band24=%d\n",
-				rxon_chnum, rxon_band24);
+		D_CALIB("Stats not from chan=%d, band24=%d\n", rxon_chnum,
+			rxon_band24);
 		spin_unlock_irqrestore(&il->lock, flags);
 		return;
 	}
@@ -869,12 +856,12 @@ void il4965_chain_noise_calibration(struct il_priv *il, void *stat_resp)
 	 *  Accumulate beacon stats values across
 	 * "chain_noise_num_beacons"
 	 */
-	chain_noise_a = le32_to_cpu(rx_info->beacon_silence_rssi_a) &
-				IN_BAND_FILTER;
-	chain_noise_b = le32_to_cpu(rx_info->beacon_silence_rssi_b) &
-				IN_BAND_FILTER;
-	chain_noise_c = le32_to_cpu(rx_info->beacon_silence_rssi_c) &
-				IN_BAND_FILTER;
+	chain_noise_a =
+	    le32_to_cpu(rx_info->beacon_silence_rssi_a) & IN_BAND_FILTER;
+	chain_noise_b =
+	    le32_to_cpu(rx_info->beacon_silence_rssi_b) & IN_BAND_FILTER;
+	chain_noise_c =
+	    le32_to_cpu(rx_info->beacon_silence_rssi_c) & IN_BAND_FILTER;
 
 	chain_sig_a = le32_to_cpu(rx_info->beacon_rssi_a) & IN_BAND_FILTER;
 	chain_sig_b = le32_to_cpu(rx_info->beacon_rssi_b) & IN_BAND_FILTER;
@@ -892,30 +879,29 @@ void il4965_chain_noise_calibration(struct il_priv *il, void *stat_resp)
 	data->chain_signal_b = (chain_sig_b + data->chain_signal_b);
 	data->chain_signal_c = (chain_sig_c + data->chain_signal_c);
 
-	D_CALIB("chan=%d, band24=%d, beacon=%d\n",
-			rxon_chnum, rxon_band24, data->beacon_count);
-	D_CALIB("chain_sig: a %d b %d c %d\n",
-			chain_sig_a, chain_sig_b, chain_sig_c);
-	D_CALIB("chain_noise: a %d b %d c %d\n",
-			chain_noise_a, chain_noise_b, chain_noise_c);
+	D_CALIB("chan=%d, band24=%d, beacon=%d\n", rxon_chnum, rxon_band24,
+		data->beacon_count);
+	D_CALIB("chain_sig: a %d b %d c %d\n", chain_sig_a, chain_sig_b,
+		chain_sig_c);
+	D_CALIB("chain_noise: a %d b %d c %d\n", chain_noise_a, chain_noise_b,
+		chain_noise_c);
 
 	/* If this is the "chain_noise_num_beacons", determine:
 	 * 1)  Disconnected antennas (using signal strengths)
 	 * 2)  Differential gain (using silence noise) to balance receivers */
-	if (data->beacon_count !=
-		il->cfg->base_params->chain_noise_num_beacons)
+	if (data->beacon_count != il->cfg->base_params->chain_noise_num_beacons)
 		return;
 
 	/* Analyze signal for disconnected antenna */
 	il4965_find_disconn_antenna(il, average_sig, data);
 
 	/* Analyze noise for rx balance */
-	average_noise[0] = data->chain_noise_a /
-			   il->cfg->base_params->chain_noise_num_beacons;
-	average_noise[1] = data->chain_noise_b /
-			   il->cfg->base_params->chain_noise_num_beacons;
-	average_noise[2] = data->chain_noise_c /
-			   il->cfg->base_params->chain_noise_num_beacons;
+	average_noise[0] =
+	    data->chain_noise_a / il->cfg->base_params->chain_noise_num_beacons;
+	average_noise[1] =
+	    data->chain_noise_b / il->cfg->base_params->chain_noise_num_beacons;
+	average_noise[2] =
+	    data->chain_noise_c / il->cfg->base_params->chain_noise_num_beacons;
 
 	for (i = 0; i < NUM_RX_CHAINS; i++) {
 		if (!data->disconn_array[i] &&
@@ -927,16 +913,15 @@ void il4965_chain_noise_calibration(struct il_priv *il, void *stat_resp)
 		}
 	}
 
-	D_CALIB("average_noise: a %d b %d c %d\n",
-			average_noise[0], average_noise[1],
-			average_noise[2]);
+	D_CALIB("average_noise: a %d b %d c %d\n", average_noise[0],
+		average_noise[1], average_noise[2]);
 
-	D_CALIB("min_average_noise = %d, antenna %d\n",
-			min_average_noise, min_average_noise_antenna_i);
+	D_CALIB("min_average_noise = %d, antenna %d\n", min_average_noise,
+		min_average_noise_antenna_i);
 
-	il4965_gain_computation(il, average_noise,
-			min_average_noise_antenna_i, min_average_noise,
-			il4965_find_first_chain(il->cfg->valid_rx_ant));
+	il4965_gain_computation(il, average_noise, min_average_noise_antenna_i,
+				min_average_noise,
+				il4965_find_first_chain(il->cfg->valid_rx_ant));
 
 	/* Some power changes may have been made during the calibration.
 	 * Update and commit the RXON
@@ -948,16 +933,15 @@ void il4965_chain_noise_calibration(struct il_priv *il, void *stat_resp)
 	il_power_update_mode(il, false);
 }
 
-void il4965_reset_run_time_calib(struct il_priv *il)
+void
+il4965_reset_run_time_calib(struct il_priv *il)
 {
 	int i;
-	memset(&(il->sensitivity_data), 0,
-	       sizeof(struct il_sensitivity_data));
-	memset(&(il->chain_noise_data), 0,
-	       sizeof(struct il_chain_noise_data));
+	memset(&(il->sensitivity_data), 0, sizeof(struct il_sensitivity_data));
+	memset(&(il->chain_noise_data), 0, sizeof(struct il_chain_noise_data));
 	for (i = 0; i < NUM_RX_CHAINS; i++)
 		il->chain_noise_data.delta_gain_code[i] =
-				CHAIN_NOISE_DELTA_GAIN_INIT_VAL;
+		    CHAIN_NOISE_DELTA_GAIN_INIT_VAL;
 
 	/* Ask for stats now, the uCode will send notification
 	 * periodically after association */

drivers/net/wireless/iwlegacy/4965.h

@@ -44,19 +44,17 @@ extern struct il_mod_params il4965_mod_params;
 extern struct ieee80211_ops il4965_hw_ops;
 
 /* tx queue */
-void il4965_free_tfds_in_queue(struct il_priv *il,
-			    int sta_id, int tid, int freed);
+void il4965_free_tfds_in_queue(struct il_priv *il, int sta_id, int tid,
+			       int freed);
 
 /* RXON */
-void il4965_set_rxon_chain(struct il_priv *il,
-				struct il_rxon_context *ctx);
+void il4965_set_rxon_chain(struct il_priv *il, struct il_rxon_context *ctx);
 
 /* uCode */
 int il4965_verify_ucode(struct il_priv *il);
 
 /* lib */
-void il4965_check_abort_status(struct il_priv *il,
-			    u8 frame_count, u32 status);
+void il4965_check_abort_status(struct il_priv *il, u8 frame_count, u32 status);
 
 void il4965_rx_queue_reset(struct il_priv *il, struct il_rx_queue *rxq);
 int il4965_rx_init(struct il_priv *il, struct il_rx_queue *rxq);
@@ -70,30 +68,24 @@ void il4965_rx_replenish_now(struct il_priv *il);
 void il4965_rx_queue_free(struct il_priv *il, struct il_rx_queue *rxq);
 int il4965_rxq_stop(struct il_priv *il);
 int il4965_hwrate_to_mac80211_idx(u32 rate_n_flags, enum ieee80211_band band);
-void il4965_hdl_rx(struct il_priv *il,
-		     struct il_rx_buf *rxb);
-void il4965_hdl_rx_phy(struct il_priv *il,
-			 struct il_rx_buf *rxb);
+void il4965_hdl_rx(struct il_priv *il, struct il_rx_buf *rxb);
+void il4965_hdl_rx_phy(struct il_priv *il, struct il_rx_buf *rxb);
 void il4965_rx_handle(struct il_priv *il);
 
 /* tx */
 void il4965_hw_txq_free_tfd(struct il_priv *il, struct il_tx_queue *txq);
-int il4965_hw_txq_attach_buf_to_tfd(struct il_priv *il,
-				 struct il_tx_queue *txq,
-				 dma_addr_t addr, u16 len, u8 reset, u8 pad);
-int il4965_hw_tx_queue_init(struct il_priv *il,
-			 struct il_tx_queue *txq);
+int il4965_hw_txq_attach_buf_to_tfd(struct il_priv *il, struct il_tx_queue *txq,
+				    dma_addr_t addr, u16 len, u8 reset, u8 pad);
+int il4965_hw_tx_queue_init(struct il_priv *il, struct il_tx_queue *txq);
 void il4965_hwrate_to_tx_control(struct il_priv *il, u32 rate_n_flags,
-			      struct ieee80211_tx_info *info);
+				 struct ieee80211_tx_info *info);
 int il4965_tx_skb(struct il_priv *il, struct sk_buff *skb);
 int il4965_tx_agg_start(struct il_priv *il, struct ieee80211_vif *vif,
-			struct ieee80211_sta *sta, u16 tid, u16 *ssn);
+			struct ieee80211_sta *sta, u16 tid, u16 * ssn);
 int il4965_tx_agg_stop(struct il_priv *il, struct ieee80211_vif *vif,
 		       struct ieee80211_sta *sta, u16 tid);
-int il4965_txq_check_empty(struct il_priv *il,
-			   int sta_id, u8 tid, int txq_id);
-void il4965_hdl_compressed_ba(struct il_priv *il,
-				struct il_rx_buf *rxb);
+int il4965_txq_check_empty(struct il_priv *il, int sta_id, u8 tid, int txq_id);
+void il4965_hdl_compressed_ba(struct il_priv *il, struct il_rx_buf *rxb);
 int il4965_tx_queue_reclaim(struct il_priv *il, int txq_id, int idx);
 void il4965_hw_txq_ctx_free(struct il_priv *il);
 int il4965_txq_ctx_alloc(struct il_priv *il);
@@ -112,28 +104,23 @@ void il4965_set_wr_ptrs(struct il_priv *il, int txq_id, u32 idx);
  *
  * NOTE:  Acquire il->lock before calling this function !
  */
-void il4965_tx_queue_set_status(struct il_priv *il,
-					struct il_tx_queue *txq,
-					int tx_fifo_id, int scd_retry);
+void il4965_tx_queue_set_status(struct il_priv *il, struct il_tx_queue *txq,
+				int tx_fifo_id, int scd_retry);
 
 u8 il4965_toggle_tx_ant(struct il_priv *il, u8 ant_idx, u8 valid);
 
 /* rx */
-void il4965_hdl_missed_beacon(struct il_priv *il,
-				struct il_rx_buf *rxb);
-bool il4965_good_plcp_health(struct il_priv *il,
-			  struct il_rx_pkt *pkt);
-void il4965_hdl_stats(struct il_priv *il,
-		       struct il_rx_buf *rxb);
-void il4965_hdl_c_stats(struct il_priv *il,
-			  struct il_rx_buf *rxb);
+void il4965_hdl_missed_beacon(struct il_priv *il, struct il_rx_buf *rxb);
+bool il4965_good_plcp_health(struct il_priv *il, struct il_rx_pkt *pkt);
+void il4965_hdl_stats(struct il_priv *il, struct il_rx_buf *rxb);
+void il4965_hdl_c_stats(struct il_priv *il, struct il_rx_buf *rxb);
 
 /* scan */
 int il4965_request_scan(struct il_priv *il, struct ieee80211_vif *vif);
 
 /* station mgmt */
-int il4965_manage_ibss_station(struct il_priv *il,
-			       struct ieee80211_vif *vif, bool add);
+int il4965_manage_ibss_station(struct il_priv *il, struct ieee80211_vif *vif,
+			       bool add);
 
 /* hcmd */
 int il4965_send_beacon_cmd(struct il_priv *il);
@@ -142,59 +129,57 @@ int il4965_send_beacon_cmd(struct il_priv *il);
 const char *il4965_get_tx_fail_reason(u32 status);
 #else
 static inline const char *
-il4965_get_tx_fail_reason(u32 status) { return ""; }
+il4965_get_tx_fail_reason(u32 status)
+{
+	return "";
+}
 #endif
 
 /* station management */
-int il4965_alloc_bcast_station(struct il_priv *il,
-			       struct il_rxon_context *ctx);
-int il4965_add_bssid_station(struct il_priv *il,
-				struct il_rxon_context *ctx,
-			     const u8 *addr, u8 *sta_id_r);
+int il4965_alloc_bcast_station(struct il_priv *il, struct il_rxon_context *ctx);
+int il4965_add_bssid_station(struct il_priv *il, struct il_rxon_context *ctx,
+			     const u8 * addr, u8 * sta_id_r);
 int il4965_remove_default_wep_key(struct il_priv *il,
-			       struct il_rxon_context *ctx,
+				  struct il_rxon_context *ctx,
+				  struct ieee80211_key_conf *key);
+int il4965_set_default_wep_key(struct il_priv *il, struct il_rxon_context *ctx,
 			       struct ieee80211_key_conf *key);
-int il4965_set_default_wep_key(struct il_priv *il,
-			    struct il_rxon_context *ctx,
-			    struct ieee80211_key_conf *key);
 int il4965_restore_default_wep_keys(struct il_priv *il,
-				 struct il_rxon_context *ctx);
-int il4965_set_dynamic_key(struct il_priv *il,
-			struct il_rxon_context *ctx,
-			struct ieee80211_key_conf *key, u8 sta_id);
-int il4965_remove_dynamic_key(struct il_priv *il,
-			struct il_rxon_context *ctx,
-			struct ieee80211_key_conf *key, u8 sta_id);
-void il4965_update_tkip_key(struct il_priv *il,
-			 struct il_rxon_context *ctx,
-			 struct ieee80211_key_conf *keyconf,
-			 struct ieee80211_sta *sta, u32 iv32, u16 *phase1key);
-int il4965_sta_tx_modify_enable_tid(struct il_priv *il,
-			int sta_id, int tid);
+				    struct il_rxon_context *ctx);
+int il4965_set_dynamic_key(struct il_priv *il, struct il_rxon_context *ctx,
+			   struct ieee80211_key_conf *key, u8 sta_id);
+int il4965_remove_dynamic_key(struct il_priv *il, struct il_rxon_context *ctx,
+			      struct ieee80211_key_conf *key, u8 sta_id);
+void il4965_update_tkip_key(struct il_priv *il, struct il_rxon_context *ctx,
+			    struct ieee80211_key_conf *keyconf,
+			    struct ieee80211_sta *sta, u32 iv32,
+			    u16 * phase1key);
+int il4965_sta_tx_modify_enable_tid(struct il_priv *il, int sta_id, int tid);
 int il4965_sta_rx_agg_start(struct il_priv *il, struct ieee80211_sta *sta,
-			 int tid, u16 ssn);
+			    int tid, u16 ssn);
 int il4965_sta_rx_agg_stop(struct il_priv *il, struct ieee80211_sta *sta,
-			int tid);
-void il4965_sta_modify_sleep_tx_count(struct il_priv *il,
-			int sta_id, int cnt);
+			   int tid);
+void il4965_sta_modify_sleep_tx_count(struct il_priv *il, int sta_id, int cnt);
 int il4965_update_bcast_stations(struct il_priv *il);
 
 /* rate */
-static inline u8 il4965_hw_get_rate(__le32 rate_n_flags)
+static inline u8
+il4965_hw_get_rate(__le32 rate_n_flags)
 {
 	return le32_to_cpu(rate_n_flags) & 0xFF;
 }
 
-static inline __le32 il4965_hw_set_rate_n_flags(u8 rate, u32 flags)
+static inline __le32
+il4965_hw_set_rate_n_flags(u8 rate, u32 flags)
 {
-	return cpu_to_le32(flags|(u32)rate);
+	return cpu_to_le32(flags | (u32) rate);
 }
 
 /* eeprom */
-void il4965_eeprom_get_mac(const struct il_priv *il, u8 *mac);
+void il4965_eeprom_get_mac(const struct il_priv *il, u8 * mac);
 int il4965_eeprom_acquire_semaphore(struct il_priv *il);
 void il4965_eeprom_release_semaphore(struct il_priv *il);
-int  il4965_eeprom_check_version(struct il_priv *il);
+int il4965_eeprom_check_version(struct il_priv *il);
 
 /* mac80211 handlers (for 4965) */
 void il4965_mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb);
@@ -202,30 +187,26 @@ int il4965_mac_start(struct ieee80211_hw *hw);
 void il4965_mac_stop(struct ieee80211_hw *hw);
 void il4965_configure_filter(struct ieee80211_hw *hw,
 			     unsigned int changed_flags,
-			     unsigned int *total_flags,
-			     u64 multicast);
+			     unsigned int *total_flags, u64 multicast);
 int il4965_mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
 		       struct ieee80211_vif *vif, struct ieee80211_sta *sta,
 		       struct ieee80211_key_conf *key);
 void il4965_mac_update_tkip_key(struct ieee80211_hw *hw,
 				struct ieee80211_vif *vif,
 				struct ieee80211_key_conf *keyconf,
-				struct ieee80211_sta *sta,
-				u32 iv32, u16 *phase1key);
-int il4965_mac_ampdu_action(struct ieee80211_hw *hw,
-			    struct ieee80211_vif *vif,
+				struct ieee80211_sta *sta, u32 iv32,
+				u16 * phase1key);
+int il4965_mac_ampdu_action(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
 			    enum ieee80211_ampdu_mlme_action action,
-			    struct ieee80211_sta *sta, u16 tid, u16 *ssn,
+			    struct ieee80211_sta *sta, u16 tid, u16 * ssn,
 			    u8 buf_size);
-int il4965_mac_sta_add(struct ieee80211_hw *hw,
-		       struct ieee80211_vif *vif,
+int il4965_mac_sta_add(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
 		       struct ieee80211_sta *sta);
 void il4965_mac_channel_switch(struct ieee80211_hw *hw,
 			       struct ieee80211_channel_switch *ch_switch);
 
 void il4965_led_enable(struct il_priv *il);
 
-
 /* EEPROM */
 #define IL4965_EEPROM_IMG_SIZE			1024
 
@@ -255,7 +236,8 @@ void il4965_led_enable(struct il_priv *il);
 /* Size of uCode instruction memory in bootstrap state machine */
 #define IL49_MAX_BSM_SIZE BSM_SRAM_SIZE
 
-static inline int il4965_hw_valid_rtc_data_addr(u32 addr)
+static inline int
+il4965_hw_valid_rtc_data_addr(u32 addr)
 {
 	return (addr >= IL49_RTC_DATA_LOWER_BOUND &&
 		addr < IL49_RTC_DATA_UPPER_BOUND);
@@ -588,8 +570,8 @@ static inline int il4965_hw_valid_rtc_data_addr(u32 addr)
  * present during factory calibration).  A 5 Ghz EEPROM idx of "40"
  * corresponds to the 49th entry in the table used by the driver.
  */
-#define MIN_TX_GAIN_IDX		(0)  /* highest gain, lowest idx, 2.4 */
-#define MIN_TX_GAIN_IDX_52GHZ_EXT	(-9) /* highest gain, lowest idx, 5 */
+#define MIN_TX_GAIN_IDX		(0)	/* highest gain, lowest idx, 2.4 */
+#define MIN_TX_GAIN_IDX_52GHZ_EXT	(-9)	/* highest gain, lowest idx, 5 */
 
 /**
  * 2.4 GHz gain table
@@ -810,7 +792,6 @@ static inline int il4965_hw_valid_rtc_data_addr(u32 addr)
  *  98         78         0x00
  */
 
-
 /**
  * Sanity checks and default values for EEPROM regulatory levels.
  * If EEPROM values fall outside MIN/MAX range, use default values.
@@ -894,7 +875,6 @@ enum {
 
 /********************* END TXPOWER *****************************************/
 
-
 /**
  * Tx/Rx Queues
  *
@@ -920,7 +900,6 @@ enum {
 #define IL49_NUM_QUEUES	16
 #define IL49_NUM_AMPDU_QUEUES	8
 
-
 /**
  * struct il4965_schedq_bc_tbl
  *
@@ -944,7 +923,6 @@ struct il4965_scd_bc_tbl {
 	u8 pad[1024 - (TFD_QUEUE_BC_SIZE) * sizeof(__le16)];
 } __packed;
 
-
 #define IL4965_RTC_INST_LOWER_BOUND		(0x000000)
 
 /* RSSI to dBm */
@@ -971,28 +949,31 @@ void il4965_calib_free_results(struct il_priv *il);
 
 /* Debug */
 #ifdef CONFIG_IWLEGACY_DEBUGFS
-ssize_t il4965_ucode_rx_stats_read(struct file *file, char __user *user_buf,
-				size_t count, loff_t *ppos);
-ssize_t il4965_ucode_tx_stats_read(struct file *file, char __user *user_buf,
-				size_t count, loff_t *ppos);
+ssize_t il4965_ucode_rx_stats_read(struct file *file, char __user * user_buf,
+				   size_t count, loff_t * ppos);
+ssize_t il4965_ucode_tx_stats_read(struct file *file, char __user * user_buf,
+				   size_t count, loff_t * ppos);
 ssize_t il4965_ucode_general_stats_read(struct file *file,
-			char __user *user_buf, size_t count, loff_t *ppos);
+					char __user * user_buf, size_t count,
+					loff_t * ppos);
 #else
 static ssize_t
-il4965_ucode_rx_stats_read(struct file *file, char __user *user_buf,
-				       size_t count, loff_t *ppos)
+il4965_ucode_rx_stats_read(struct file *file, char __user * user_buf,
+			   size_t count, loff_t * ppos)
 {
 	return 0;
 }
+
 static ssize_t
-il4965_ucode_tx_stats_read(struct file *file, char __user *user_buf,
-				       size_t count, loff_t *ppos)
+il4965_ucode_tx_stats_read(struct file *file, char __user * user_buf,
+			   size_t count, loff_t * ppos)
 {
 	return 0;
 }
+
 static ssize_t
-il4965_ucode_general_stats_read(struct file *file, char __user *user_buf,
-					    size_t count, loff_t *ppos)
+il4965_ucode_general_stats_read(struct file *file, char __user * user_buf,
+				size_t count, loff_t * ppos)
 {
 	return 0;
 }
@@ -1028,7 +1009,6 @@ il4965_ucode_general_stats_read(struct file *file, char __user *user_buf,
  */
 #define FH49_KW_MEM_ADDR_REG		     (FH49_MEM_LOWER_BOUND + 0x97C)
 
-
 /**
  * TFD Circular Buffers Base (CBBC) addresses
  *
@@ -1047,7 +1027,6 @@ il4965_ucode_general_stats_read(struct file *file, char __user *user_buf,
 /* Find TFD CB base pointer for given queue (range 0-15). */
 #define FH49_MEM_CBBC_QUEUE(x)  (FH49_MEM_CBBC_LOWER_BOUND + (x) * 0x4)
 
-
 /**
  * Rx SRAM Control and Status Registers (RSCSR)
  *
@@ -1144,7 +1123,6 @@ il4965_ucode_general_stats_read(struct file *file, char __user *user_buf,
 #define FH49_RSCSR_CHNL0_RBDCB_WPTR_REG	(FH49_MEM_RSCSR_CHNL0 + 0x008)
 #define FH49_RSCSR_CHNL0_WPTR        (FH49_RSCSR_CHNL0_RBDCB_WPTR_REG)
 
-
 /**
  * Rx Config/Status Registers (RCSR)
  * Rx Config Reg for channel 0 (only channel used)
@@ -1177,12 +1155,12 @@ il4965_ucode_general_stats_read(struct file *file, char __user *user_buf,
 
 #define FH49_MEM_RCSR_CHNL0_CONFIG_REG	(FH49_MEM_RCSR_CHNL0)
 
-#define FH49_RCSR_CHNL0_RX_CONFIG_RB_TIMEOUT_MSK (0x00000FF0) /* bits 4-11 */
-#define FH49_RCSR_CHNL0_RX_CONFIG_IRQ_DEST_MSK   (0x00001000) /* bits 12 */
-#define FH49_RCSR_CHNL0_RX_CONFIG_SINGLE_FRAME_MSK (0x00008000) /* bit 15 */
-#define FH49_RCSR_CHNL0_RX_CONFIG_RB_SIZE_MSK   (0x00030000) /* bits 16-17 */
-#define FH49_RCSR_CHNL0_RX_CONFIG_RBDBC_SIZE_MSK (0x00F00000) /* bits 20-23 */
-#define FH49_RCSR_CHNL0_RX_CONFIG_DMA_CHNL_EN_MSK (0xC0000000) /* bits 30-31*/
+#define FH49_RCSR_CHNL0_RX_CONFIG_RB_TIMEOUT_MSK (0x00000FF0)	/* bits 4-11 */
+#define FH49_RCSR_CHNL0_RX_CONFIG_IRQ_DEST_MSK   (0x00001000)	/* bits 12 */
+#define FH49_RCSR_CHNL0_RX_CONFIG_SINGLE_FRAME_MSK (0x00008000)	/* bit 15 */
+#define FH49_RCSR_CHNL0_RX_CONFIG_RB_SIZE_MSK   (0x00030000)	/* bits 16-17 */
+#define FH49_RCSR_CHNL0_RX_CONFIG_RBDBC_SIZE_MSK (0x00F00000)	/* bits 20-23 */
+#define FH49_RCSR_CHNL0_RX_CONFIG_DMA_CHNL_EN_MSK (0xC0000000)	/* bits 30-31 */
 
 #define FH49_RCSR_RX_CONFIG_RBDCB_SIZE_POS	(20)
 #define FH49_RCSR_RX_CONFIG_REG_IRQ_RBTH_POS	(4)

drivers/net/wireless/iwlegacy/commands.h

@@ -74,7 +74,6 @@ struct il_priv;
 #define IL_UCODE_API(ver)	(((ver) & 0x0000FF00) >> 8)
 #define IL_UCODE_SERIAL(ver)	((ver) & 0x000000FF)
 
-
 /* Tx rates */
 #define IL_CCK_RATES	4
 #define IL_OFDM_RATES	8
@@ -98,11 +97,11 @@ enum {
 	C_WEPKEY = 0x20,
 
 	/* RX, TX, LEDs */
-	N_3945_RX = 0x1b,           /* 3945 only */
+	N_3945_RX = 0x1b,	/* 3945 only */
 	C_TX = 0x1c,
 	C_RATE_SCALE = 0x47,	/* 3945 only */
 	C_LEDS = 0x48,
-	C_TX_LINK_QUALITY_CMD = 0x4e, /* for 4965 */
+	C_TX_LINK_QUALITY_CMD = 0x4e,	/* for 4965 */
 
 	/* 802.11h related */
 	C_CHANNEL_SWITCH = 0x72,
@@ -124,7 +123,7 @@ enum {
 
 	/* IBSS/AP commands */
 	N_BEACON = 0x90,
-	C_TX_BEACON= 0x91,
+	C_TX_BEACON = 0x91,
 
 	/* Miscellaneous commands */
 	C_TX_PWR_TBL = 0x97,
@@ -177,8 +176,8 @@ enum {
  * driver, and each response/notification received from uCode.
  */
 struct il_cmd_header {
-	u8 cmd;		/* Command ID:  C_RXON, etc. */
-	u8 flags;	/* 0:5 reserved, 6 abort, 7 internal */
+	u8 cmd;			/* Command ID:  C_RXON, etc. */
+	u8 flags;		/* 0:5 reserved, 6 abort, 7 internal */
 	/*
 	 * The driver sets up the sequence number to values of its choosing.
 	 * uCode does not use this value, but passes it back to the driver
@@ -194,20 +193,19 @@ struct il_cmd_header {
 	 *
 	 * The Linux driver uses the following format:
 	 *
-	 *  0:7		tfd idx - position within TX queue
-	 *  8:12	TX queue id
-	 *  13		reserved
-	 *  14		huge - driver sets this to indicate command is in the
-	 *  		'huge' storage at the end of the command buffers
-	 *  15		unsolicited RX or uCode-originated notification
-	*/
+	 *  0:7         tfd idx - position within TX queue
+	 *  8:12        TX queue id
+	 *  13          reserved
+	 *  14          huge - driver sets this to indicate command is in the
+	 *              'huge' storage at the end of the command buffers
+	 *  15          unsolicited RX or uCode-originated notification
+	 */
 	__le16 sequence;
 
 	/* command or response/notification data follows immediately */
 	u8 data[0];
 } __packed;
 
-
 /**
  * struct il3945_tx_power
  *
@@ -430,7 +428,6 @@ struct il_init_alive_resp {
 				 * 2 Tx chains */
 } __packed;
 
-
 /**
  * N_ALIVE = 0x1 (response only, not a command)
  *
@@ -514,7 +511,7 @@ struct il_alive_resp {
 	__le16 reserved1;
 	u8 sw_rev[8];
 	u8 ver_type;
-	u8 ver_subtype;			/* not "9" for runtime alive */
+	u8 ver_subtype;		/* not "9" for runtime alive */
 	__le16 reserved2;
 	__le32 log_event_table_ptr;	/* SRAM address for event log */
 	__le32 error_event_table_ptr;	/* SRAM address for error log */
@@ -551,7 +548,6 @@ enum {
 	RXON_DEV_TYPE_SNIFFER = 6,
 };
 
-
 #define RXON_RX_CHAIN_DRIVER_FORCE_MSK		cpu_to_le16(0x1 << 0)
 #define RXON_RX_CHAIN_DRIVER_FORCE_POS		(0)
 #define RXON_RX_CHAIN_VALID_MSK			cpu_to_le16(0x7 << 1)
@@ -590,7 +586,6 @@ enum {
 * (according to ON_AIR deassertion) */
 #define RXON_FLG_TSF2HOST_MSK           cpu_to_le32(1 << 15)
 
-
 /* HT flags */
 #define RXON_FLG_CTRL_CHANNEL_LOC_POS		(22)
 #define RXON_FLG_CTRL_CHANNEL_LOC_HI_MSK	cpu_to_le32(0x1 << 22)
@@ -718,7 +713,6 @@ struct il_rxon_cmd {
 	u8 reserved5;
 } __packed;
 
-
 /*
  * C_RXON_ASSOC = 0x11 (command, has simple generic response)
  */
@@ -742,8 +736,8 @@ struct il4965_rxon_assoc_cmd {
 } __packed;
 
 #define IL_CONN_MAX_LISTEN_INTERVAL	10
-#define IL_MAX_UCODE_BEACON_INTERVAL	4 /* 4096 */
-#define IL39_MAX_UCODE_BEACON_INTERVAL	1 /* 1024 */
+#define IL_MAX_UCODE_BEACON_INTERVAL	4	/* 4096 */
+#define IL39_MAX_UCODE_BEACON_INTERVAL	1	/* 1024 */
 
 /*
  * C_RXON_TIMING = 0x14 (command, has simple generic response)
@@ -856,7 +850,7 @@ struct il_qosparam_cmd {
 #define IL4965_BROADCAST_ID	31
 #define	IL4965_STATION_COUNT	32
 
-#define	IL_STATION_COUNT	32 	/* MAX(3945,4965)*/
+#define	IL_STATION_COUNT	32	/* MAX(3945,4965) */
 #define	IL_INVALID_STATION	255
 
 #define STA_FLG_TX_RATE_MSK		cpu_to_le32(1 << 2)
@@ -964,7 +958,7 @@ struct il3945_addsta_cmd {
 	u8 reserved[3];
 	struct sta_id_modify sta;
 	struct il4965_keyinfo key;
-	__le32 station_flags;		/* STA_FLG_* */
+	__le32 station_flags;	/* STA_FLG_* */
 	__le32 station_flags_msk;	/* STA_FLG_* */
 
 	/* bit field to disable (1) or enable (0) Tx for Traffic ID (TID)
@@ -992,7 +986,7 @@ struct il4965_addsta_cmd {
 	u8 reserved[3];
 	struct sta_id_modify sta;
 	struct il4965_keyinfo key;
-	__le32 station_flags;		/* STA_FLG_* */
+	__le32 station_flags;	/* STA_FLG_* */
 	__le32 station_flags_msk;	/* STA_FLG_* */
 
 	/* bit field to disable (1) or enable (0) Tx for Traffic ID (TID)
@@ -1000,7 +994,7 @@ struct il4965_addsta_cmd {
 	 * Set modify_mask bit STA_MODIFY_TID_DISABLE_TX to use this field. */
 	__le16 tid_disable_tx;
 
-	__le16	reserved1;
+	__le16 reserved1;
 
 	/* TID for which to add block-ack support.
 	 * Set modify_mask bit STA_MODIFY_ADDBA_TID_MSK to use this field. */
@@ -1030,7 +1024,7 @@ struct il_addsta_cmd {
 	u8 reserved[3];
 	struct sta_id_modify sta;
 	struct il4965_keyinfo key;
-	__le32 station_flags;		/* STA_FLG_* */
+	__le32 station_flags;	/* STA_FLG_* */
 	__le32 station_flags_msk;	/* STA_FLG_* */
 
 	/* bit field to disable (1) or enable (0) Tx for Traffic ID (TID)
@@ -1038,7 +1032,7 @@ struct il_addsta_cmd {
 	 * Set modify_mask bit STA_MODIFY_TID_DISABLE_TX to use this field. */
 	__le16 tid_disable_tx;
 
-	__le16	rate_n_flags;		/* 3945 only */
+	__le16 rate_n_flags;	/* 3945 only */
 
 	/* TID for which to add block-ack support.
 	 * Set modify_mask bit STA_MODIFY_ADDBA_TID_MSK to use this field. */
@@ -1062,7 +1056,6 @@ struct il_addsta_cmd {
 	__le16 reserved2;
 } __packed;
 
-
 #define ADD_STA_SUCCESS_MSK		0x1
 #define ADD_STA_NO_ROOM_IN_TBL	0x2
 #define ADD_STA_NO_BLOCK_ACK_RESOURCE	0x4
@@ -1071,7 +1064,7 @@ struct il_addsta_cmd {
  * C_ADD_STA = 0x18 (response)
  */
 struct il_add_sta_resp {
-	u8 status;	/* ADD_STA_* */
+	u8 status;		/* ADD_STA_* */
 } __packed;
 
 #define REM_STA_SUCCESS_MSK              0x1
@@ -1086,9 +1079,9 @@ struct il_rem_sta_resp {
  *  C_REM_STA = 0x19 (command)
  */
 struct il_rem_sta_cmd {
-	u8 num_sta;     /* number of removed stations */
+	u8 num_sta;		/* number of removed stations */
 	u8 reserved[3];
-	u8 addr[ETH_ALEN]; /* MAC addr of the first station */
+	u8 addr[ETH_ALEN];	/* MAC addr of the first station */
 	u8 reserved2[2];
 } __packed;
 
@@ -1165,7 +1158,6 @@ struct il_wep_cmd {
 #define RX_MPDU_RES_STATUS_TTAK_OK	(1 << 7)
 #define RX_MPDU_RES_STATUS_DEC_DONE_MSK	(0x800)
 
-
 struct il3945_rx_frame_stats {
 	u8 phy_count;
 	u8 id;
@@ -1221,21 +1213,20 @@ struct il4965_rx_non_cfg_phy {
 	u8 pad[0];
 } __packed;
 
-
 /*
  * N_RX = 0xc3 (response only, not a command)
  * Used only for legacy (non 11n) frames.
  */
 struct il_rx_phy_res {
-	u8 non_cfg_phy_cnt;     /* non configurable DSP phy data byte count */
+	u8 non_cfg_phy_cnt;	/* non configurable DSP phy data byte count */
 	u8 cfg_phy_cnt;		/* configurable DSP phy data byte count */
 	u8 stat_id;		/* configurable DSP phy data set ID */
 	u8 reserved1;
 	__le64 timestamp;	/* TSF at on air rise */
-	__le32 beacon_time_stamp; /* beacon at on-air rise */
+	__le32 beacon_time_stamp;	/* beacon at on-air rise */
 	__le16 phy_flags;	/* general phy flags: band, modulation, ... */
 	__le16 channel;		/* channel number */
-	u8 non_cfg_phy_buf[32]; /* for various implementations of non_cfg_phy */
+	u8 non_cfg_phy_buf[32];	/* for various implementations of non_cfg_phy */
 	__le32 rate_n_flags;	/* RATE_MCS_* */
 	__le16 byte_count;	/* frame's byte-count */
 	__le16 frame_time;	/* frame's time on the air */
@@ -1246,7 +1237,6 @@ struct il_rx_mpdu_res_start {
 	__le16 reserved;
 } __packed;
 
-
 /******************************************************************************
  * (5)
  * Tx Commands & Responses:
@@ -1346,7 +1336,6 @@ struct il_rx_mpdu_res_start {
 /* HCCA-AP - disable duration overwriting. */
 #define TX_CMD_FLG_DUR_MSK cpu_to_le32(1 << 25)
 
-
 /*
  * TX command security control
  */
@@ -1442,7 +1431,6 @@ struct il3945_tx_resp {
 	__le32 status;		/* TX status */
 } __packed;
 
-
 /*
  * 4965 uCode updates these Tx attempt count values in host DRAM.
  * Used for managing Tx retries when expecting block-acks.
@@ -1625,12 +1613,12 @@ enum {
 };
 
 enum {
-	TX_STATUS_MSK = 0x000000ff,		/* bits 0:7 */
+	TX_STATUS_MSK = 0x000000ff,	/* bits 0:7 */
 	TX_STATUS_DELAY_MSK = 0x00000040,
 	TX_STATUS_ABORT_MSK = 0x00000080,
 	TX_PACKET_MODE_MSK = 0x0000ff00,	/* bits 8:15 */
 	TX_FIFO_NUMBER_MSK = 0x00070000,	/* bits 16:18 */
-	TX_RESERVED = 0x00780000,		/* bits 19:22 */
+	TX_RESERVED = 0x00780000,	/* bits 19:22 */
 	TX_POWER_PA_DETECT_MSK = 0x7f800000,	/* bits 23:30 */
 	TX_ABORT_REQUIRED_MSK = 0x80000000,	/* bits 31:31 */
 };
@@ -1727,7 +1715,7 @@ struct il4965_tx_resp {
 	 */
 	union {
 		__le32 status;
-		struct agg_tx_status agg_status[0]; /* for each agg frame */
+		struct agg_tx_status agg_status[0];	/* for each agg frame */
 	} u;
 } __packed;
 
@@ -1770,7 +1758,6 @@ struct il4965_txpowertable_cmd {
 	struct il4965_tx_power_db tx_power;
 } __packed;
 
-
 /**
  * struct il3945_rate_scaling_cmd - Rate Scaling Command & Response
  *
@@ -1798,7 +1785,6 @@ struct il3945_rate_scaling_cmd {
 	struct il3945_rate_scaling_info table[IL_MAX_RATES];
 } __packed;
 
-
 /*RS_NEW_API: only TLC_RTS remains and moved to bit 0 */
 #define  LINK_QUAL_FLAGS_SET_STA_TLC_RTS_MSK	(1 << 0)
 
@@ -1813,7 +1799,6 @@ struct il3945_rate_scaling_cmd {
 #define  LINK_QUAL_ANT_B_MSK (1 << 1)
 #define  LINK_QUAL_ANT_MSK   (LINK_QUAL_ANT_A_MSK|LINK_QUAL_ANT_B_MSK)
 
-
 /**
  * struct il_link_qual_general_params
  *
@@ -1829,7 +1814,7 @@ struct il_link_qual_general_params {
 	u8 single_stream_ant_msk;	/* LINK_QUAL_ANT_* */
 
 	/* Best antennas to use for MIMO (unused for 4965, assumes both). */
-	u8 dual_stream_ant_msk;		/* LINK_QUAL_ANT_* */
+	u8 dual_stream_ant_msk;	/* LINK_QUAL_ANT_* */
 
 	/*
 	 * If driver needs to use different initial rates for different
@@ -1845,7 +1830,7 @@ struct il_link_qual_general_params {
 	u8 start_rate_idx[LINK_QUAL_AC_NUM];
 } __packed;
 
-#define LINK_QUAL_AGG_TIME_LIMIT_DEF	(4000) /* 4 milliseconds */
+#define LINK_QUAL_AGG_TIME_LIMIT_DEF	(4000)	/* 4 milliseconds */
 #define LINK_QUAL_AGG_TIME_LIMIT_MAX	(8000)
 #define LINK_QUAL_AGG_TIME_LIMIT_MIN	(100)
 
@@ -2129,7 +2114,6 @@ struct il_bt_cmd {
 	__le32 kill_cts_mask;
 } __packed;
 
-
 /******************************************************************************
  * (6)
  * Spectrum Management (802.11h) Commands, Responses, Notifications:
@@ -2230,7 +2214,7 @@ enum il_measure_type {
 struct il_spectrum_notification {
 	u8 id;			/* measurement id -- 0 or 1 */
 	u8 token;
-	u8 channel_idx;	/* idx in measurement channel list */
+	u8 channel_idx;		/* idx in measurement channel list */
 	u8 state;		/* 0 - start, 1 - stop */
 	__le32 start_time;	/* lower 32-bits of TSF */
 	u8 band;		/* 0 - 5.2GHz, 1 - 2.4GHz */
@@ -2306,8 +2290,8 @@ struct il3945_powertable_cmd {
 
 struct il_powertable_cmd {
 	__le16 flags;
-	u8 keep_alive_seconds;		/* 3945 reserved */
-	u8 debug_flags;			/* 3945 reserved */
+	u8 keep_alive_seconds;	/* 3945 reserved */
+	u8 debug_flags;		/* 3945 reserved */
 	__le32 rx_data_timeout;
 	__le32 tx_data_timeout;
 	__le32 sleep_interval[IL_POWER_VEC_SIZE];
@@ -2355,10 +2339,10 @@ struct il_card_state_notif {
 #define RXON_CARD_DISABLED 0x10
 
 struct il_ct_kill_config {
-	__le32   reserved;
-	__le32   critical_temperature_M;
-	__le32   critical_temperature_R;
-}  __packed;
+	__le32 reserved;
+	__le32 critical_temperature_M;
+	__le32 critical_temperature_R;
+} __packed;
 
 /******************************************************************************
  * (8)
@@ -2397,7 +2381,7 @@ struct il3945_scan_channel {
 	 * 5:7 reserved
 	 */
 	u8 type;
-	u8 channel;	/* band is selected by il3945_scan_cmd "flags" field */
+	u8 channel;		/* band is selected by il3945_scan_cmd "flags" field */
 	struct il3945_tx_power tpc;
 	__le16 active_dwell;	/* in 1024-uSec TU (time units), typ 5-50 */
 	__le16 passive_dwell;	/* in 1024-uSec TU (time units), typ 20-500 */
@@ -2415,7 +2399,7 @@ struct il_scan_channel {
 	 * 21:31 reserved
 	 */
 	__le32 type;
-	__le16 channel;	/* band is selected by il_scan_cmd "flags" field */
+	__le16 channel;		/* band is selected by il_scan_cmd "flags" field */
 	u8 tx_gain;		/* gain for analog radio */
 	u8 dsp_atten;		/* gain for DSP */
 	__le16 active_dwell;	/* in 1024-uSec TU (time units), typ 5-50 */
@@ -2631,7 +2615,7 @@ struct il_scanresults_notification {
 	u8 channel;
 	u8 band;
 	u8 probe_status;
-	u8 num_probe_not_sent; /* not enough time to send */
+	u8 num_probe_not_sent;	/* not enough time to send */
 	__le32 tsf_low;
 	__le32 tsf_high;
 	__le32 stats[NUMBER_OF_STATS];
@@ -2648,7 +2632,6 @@ struct il_scancomplete_notification {
 	__le32 tsf_high;
 } __packed;
 
-
 /******************************************************************************
  * (9)
  * IBSS/AP Commands and Notifications:
@@ -2849,15 +2832,15 @@ struct stats_rx_non_phy {
 	__le32 num_missed_bcon;	/* number of missed beacons */
 	__le32 adc_rx_saturation_time;	/* count in 0.8us units the time the
 					 * ADC was in saturation */
-	__le32 ina_detection_search_time;/* total time (in 0.8us) searched
-					  * for INA */
+	__le32 ina_detection_search_time;	/* total time (in 0.8us) searched
+						 * for INA */
 	__le32 beacon_silence_rssi_a;	/* RSSI silence after beacon frame */
 	__le32 beacon_silence_rssi_b;	/* RSSI silence after beacon frame */
 	__le32 beacon_silence_rssi_c;	/* RSSI silence after beacon frame */
 	__le32 interference_data_flag;	/* flag for interference data
 					 * availability. 1 when data is
 					 * available. */
-	__le32 channel_load;		/* counts RX Enable time in uSec */
+	__le32 channel_load;	/* counts RX Enable time in uSec */
 	__le32 dsp_false_alarms;	/* DSP false alarm (both OFDM
 					 * and CCK) counter */
 	__le32 beacon_rssi_a;
@@ -2922,7 +2905,6 @@ struct stats_tx {
 	__le32 reserved1;
 } __packed;
 
-
 struct stats_div {
 	__le32 tx_on_a;
 	__le32 tx_on_b;
@@ -2933,7 +2915,7 @@ struct stats_div {
 } __packed;
 
 struct stats_general_common {
-	__le32 temperature;   /* radio temperature */
+	__le32 temperature;	/* radio temperature */
 	struct stats_dbg dbg;
 	__le32 sleep_time;
 	__le32 slots_out;
@@ -2975,7 +2957,7 @@ struct stats_general {
  * does not affect the response to the C_STATS 0x9c itself.
  */
 #define IL_STATS_CONF_CLEAR_STATS cpu_to_le32(0x1)	/* see above */
-#define IL_STATS_CONF_DISABLE_NOTIF cpu_to_le32(0x2)/* see above */
+#define IL_STATS_CONF_DISABLE_NOTIF cpu_to_le32(0x2)	/* see above */
 struct il_stats_cmd {
 	__le32 configuration_flags;	/* IL_STATS_CONF_* */
 } __packed;
@@ -3043,7 +3025,6 @@ struct il_missed_beacon_notif {
 	__le32 num_recvd_beacons;
 } __packed;
 
-
 /******************************************************************************
  * (11)
  * Rx Calibration Commands:
@@ -3241,11 +3222,10 @@ struct il_missed_beacon_notif {
  * Always use "1" in "control" to update uCode's working table and DSP.
  */
 struct il_sensitivity_cmd {
-	__le16 control;			/* always use "1" */
+	__le16 control;		/* always use "1" */
 	__le16 table[HD_TBL_SIZE];	/* use HD_* as idx */
 } __packed;
 
-
 /**
  * C_PHY_CALIBRATION = 0xb0 (command, has simple generic response)
  *
@@ -3305,8 +3285,8 @@ struct il_sensitivity_cmd {
 /* The default calibrate table size if not specified by firmware */
 #define IL_DEFAULT_STANDARD_PHY_CALIBRATE_TBL_SIZE	18
 enum {
-	IL_PHY_CALIBRATE_DIFF_GAIN_CMD		= 7,
-	IL_MAX_STANDARD_PHY_CALIBRATE_TBL_SIZE	= 19,
+	IL_PHY_CALIBRATE_DIFF_GAIN_CMD = 7,
+	IL_MAX_STANDARD_PHY_CALIBRATE_TBL_SIZE = 19,
 };
 
 #define IL_MAX_PHY_CALIBRATE_TBL_SIZE		(253)
@@ -3350,7 +3330,6 @@ struct il_led_cmd {
 	u8 reserved;
 } __packed;
 
-
 /******************************************************************************
  * (13)
  * Union of all expected notifications/responses:
@@ -3394,4 +3373,4 @@ struct il_rx_pkt {
 	} u;
 } __packed;
 
-#endif				/* __il_commands_h__ */
+#endif /* __il_commands_h__ */

drivers/net/wireless/iwlegacy/csr.h

@@ -82,13 +82,13 @@
  */
 #define CSR_BASE    (0x000)
 
-#define CSR_HW_IF_CONFIG_REG    (CSR_BASE+0x000) /* hardware interface config */
-#define CSR_INT_COALESCING      (CSR_BASE+0x004) /* accum ints, 32-usec units */
-#define CSR_INT                 (CSR_BASE+0x008) /* host interrupt status/ack */
-#define CSR_INT_MASK            (CSR_BASE+0x00c) /* host interrupt enable */
-#define CSR_FH_INT_STATUS       (CSR_BASE+0x010) /* busmaster int status/ack*/
-#define CSR_GPIO_IN             (CSR_BASE+0x018) /* read external chip pins */
-#define CSR_RESET               (CSR_BASE+0x020) /* busmaster enable, NMI, etc*/
+#define CSR_HW_IF_CONFIG_REG    (CSR_BASE+0x000)	/* hardware interface config */
+#define CSR_INT_COALESCING      (CSR_BASE+0x004)	/* accum ints, 32-usec units */
+#define CSR_INT                 (CSR_BASE+0x008)	/* host interrupt status/ack */
+#define CSR_INT_MASK            (CSR_BASE+0x00c)	/* host interrupt enable */
+#define CSR_FH_INT_STATUS       (CSR_BASE+0x010)	/* busmaster int status/ack */
+#define CSR_GPIO_IN             (CSR_BASE+0x018)	/* read external chip pins */
+#define CSR_RESET               (CSR_BASE+0x020)	/* busmaster enable, NMI, etc */
 #define CSR_GP_CNTRL            (CSR_BASE+0x024)
 
 /* 2nd byte of CSR_INT_COALESCING, not accessible via _il_wr()! */
@@ -166,26 +166,26 @@
 
 #define CSR_HW_IF_CONFIG_REG_BIT_HAP_WAKE_L1A	(0x00080000)
 #define CSR_HW_IF_CONFIG_REG_BIT_EEPROM_OWN_SEM	(0x00200000)
-#define CSR_HW_IF_CONFIG_REG_BIT_NIC_READY	(0x00400000) /* PCI_OWN_SEM */
-#define CSR_HW_IF_CONFIG_REG_BIT_NIC_PREPARE_DONE (0x02000000) /* ME_OWN */
-#define CSR_HW_IF_CONFIG_REG_PREPARE		  (0x08000000) /* WAKE_ME */
+#define CSR_HW_IF_CONFIG_REG_BIT_NIC_READY	(0x00400000)	/* PCI_OWN_SEM */
+#define CSR_HW_IF_CONFIG_REG_BIT_NIC_PREPARE_DONE (0x02000000)	/* ME_OWN */
+#define CSR_HW_IF_CONFIG_REG_PREPARE		  (0x08000000)	/* WAKE_ME */
 
-#define CSR_INT_PERIODIC_DIS			(0x00) /* disable periodic int*/
-#define CSR_INT_PERIODIC_ENA			(0xFF) /* 255*32 usec ~ 8 msec*/
+#define CSR_INT_PERIODIC_DIS			(0x00)	/* disable periodic int */
+#define CSR_INT_PERIODIC_ENA			(0xFF)	/* 255*32 usec ~ 8 msec */
 
 /* interrupt flags in INTA, set by uCode or hardware (e.g. dma),
  * acknowledged (reset) by host writing "1" to flagged bits. */
-#define CSR_INT_BIT_FH_RX        (1 << 31) /* Rx DMA, cmd responses, FH_INT[17:16] */
-#define CSR_INT_BIT_HW_ERR       (1 << 29) /* DMA hardware error FH_INT[31] */
-#define CSR_INT_BIT_RX_PERIODIC	 (1 << 28) /* Rx periodic */
-#define CSR_INT_BIT_FH_TX        (1 << 27) /* Tx DMA FH_INT[1:0] */
-#define CSR_INT_BIT_SCD          (1 << 26) /* TXQ pointer advanced */
-#define CSR_INT_BIT_SW_ERR       (1 << 25) /* uCode error */
-#define CSR_INT_BIT_RF_KILL      (1 << 7)  /* HW RFKILL switch GP_CNTRL[27] toggled */
-#define CSR_INT_BIT_CT_KILL      (1 << 6)  /* Critical temp (chip too hot) rfkill */
-#define CSR_INT_BIT_SW_RX        (1 << 3)  /* Rx, command responses, 3945 */
-#define CSR_INT_BIT_WAKEUP       (1 << 1)  /* NIC controller waking up (pwr mgmt) */
-#define CSR_INT_BIT_ALIVE        (1 << 0)  /* uCode interrupts once it initializes */
+#define CSR_INT_BIT_FH_RX        (1 << 31)	/* Rx DMA, cmd responses, FH_INT[17:16] */
+#define CSR_INT_BIT_HW_ERR       (1 << 29)	/* DMA hardware error FH_INT[31] */
+#define CSR_INT_BIT_RX_PERIODIC	 (1 << 28)	/* Rx periodic */
+#define CSR_INT_BIT_FH_TX        (1 << 27)	/* Tx DMA FH_INT[1:0] */
+#define CSR_INT_BIT_SCD          (1 << 26)	/* TXQ pointer advanced */
+#define CSR_INT_BIT_SW_ERR       (1 << 25)	/* uCode error */
+#define CSR_INT_BIT_RF_KILL      (1 << 7)	/* HW RFKILL switch GP_CNTRL[27] toggled */
+#define CSR_INT_BIT_CT_KILL      (1 << 6)	/* Critical temp (chip too hot) rfkill */
+#define CSR_INT_BIT_SW_RX        (1 << 3)	/* Rx, command responses, 3945 */
+#define CSR_INT_BIT_WAKEUP       (1 << 1)	/* NIC controller waking up (pwr mgmt) */
+#define CSR_INT_BIT_ALIVE        (1 << 0)	/* uCode interrupts once it initializes */
 
 #define CSR_INI_SET_MASK	(CSR_INT_BIT_FH_RX   | \
 				 CSR_INT_BIT_HW_ERR  | \
@@ -197,21 +197,20 @@
 				 CSR_INT_BIT_ALIVE)
 
 /* interrupt flags in FH (flow handler) (PCI busmaster DMA) */
-#define CSR_FH_INT_BIT_ERR       (1 << 31) /* Error */
-#define CSR_FH_INT_BIT_HI_PRIOR  (1 << 30) /* High priority Rx, bypass coalescing */
-#define CSR39_FH_INT_BIT_RX_CHNL2  (1 << 18) /* Rx channel 2 (3945 only) */
-#define CSR_FH_INT_BIT_RX_CHNL1  (1 << 17) /* Rx channel 1 */
-#define CSR_FH_INT_BIT_RX_CHNL0  (1 << 16) /* Rx channel 0 */
-#define CSR39_FH_INT_BIT_TX_CHNL6  (1 << 6)  /* Tx channel 6 (3945 only) */
-#define CSR_FH_INT_BIT_TX_CHNL1  (1 << 1)  /* Tx channel 1 */
-#define CSR_FH_INT_BIT_TX_CHNL0  (1 << 0)  /* Tx channel 0 */
+#define CSR_FH_INT_BIT_ERR       (1 << 31)	/* Error */
+#define CSR_FH_INT_BIT_HI_PRIOR  (1 << 30)	/* High priority Rx, bypass coalescing */
+#define CSR39_FH_INT_BIT_RX_CHNL2  (1 << 18)	/* Rx channel 2 (3945 only) */
+#define CSR_FH_INT_BIT_RX_CHNL1  (1 << 17)	/* Rx channel 1 */
+#define CSR_FH_INT_BIT_RX_CHNL0  (1 << 16)	/* Rx channel 0 */
+#define CSR39_FH_INT_BIT_TX_CHNL6  (1 << 6)	/* Tx channel 6 (3945 only) */
+#define CSR_FH_INT_BIT_TX_CHNL1  (1 << 1)	/* Tx channel 1 */
+#define CSR_FH_INT_BIT_TX_CHNL0  (1 << 0)	/* Tx channel 0 */
 
 #define CSR39_FH_INT_RX_MASK	(CSR_FH_INT_BIT_HI_PRIOR | \
 				 CSR39_FH_INT_BIT_RX_CHNL2 | \
 				 CSR_FH_INT_BIT_RX_CHNL1 | \
 				 CSR_FH_INT_BIT_RX_CHNL0)
 
-
 #define CSR39_FH_INT_TX_MASK	(CSR39_FH_INT_BIT_TX_CHNL6 | \
 				 CSR_FH_INT_BIT_TX_CHNL1 | \
 				 CSR_FH_INT_BIT_TX_CHNL0)
@@ -285,7 +284,6 @@
 #define CSR_GP_CNTRL_REG_FLAG_MAC_POWER_SAVE         (0x04000000)
 #define CSR_GP_CNTRL_REG_FLAG_HW_RF_KILL_SW          (0x08000000)
 
-
 /* EEPROM REG */
 #define CSR_EEPROM_REG_READ_VALID_MSK	(0x00000001)
 #define CSR_EEPROM_REG_BIT_CMD		(0x00000002)
@@ -293,19 +291,18 @@
 #define CSR_EEPROM_REG_MSK_DATA		(0xFFFF0000)
 
 /* EEPROM GP */
-#define CSR_EEPROM_GP_VALID_MSK		(0x00000007) /* signature */
+#define CSR_EEPROM_GP_VALID_MSK		(0x00000007)	/* signature */
 #define CSR_EEPROM_GP_IF_OWNER_MSK	(0x00000180)
 #define CSR_EEPROM_GP_GOOD_SIG_EEP_LESS_THAN_4K		(0x00000002)
 #define CSR_EEPROM_GP_GOOD_SIG_EEP_MORE_THAN_4K		(0x00000004)
 
 /* GP REG */
-#define CSR_GP_REG_POWER_SAVE_STATUS_MSK            (0x03000000) /* bit 24/25 */
+#define CSR_GP_REG_POWER_SAVE_STATUS_MSK            (0x03000000)	/* bit 24/25 */
 #define CSR_GP_REG_NO_POWER_SAVE            (0x00000000)
 #define CSR_GP_REG_MAC_POWER_SAVE           (0x01000000)
 #define CSR_GP_REG_PHY_POWER_SAVE           (0x02000000)
 #define CSR_GP_REG_POWER_SAVE_ERROR         (0x03000000)
 
-
 /* CSR GIO */
 #define CSR_GIO_REG_VAL_L0S_ENABLED	(0x00000002)
 

drivers/net/wireless/iwlegacy/prph.h

@@ -91,9 +91,9 @@
 #define APMG_PS_CTRL_VAL_RESET_REQ		(0x04000000)
 #define APMG_PS_CTRL_MSK_PWR_SRC		(0x03000000)
 #define APMG_PS_CTRL_VAL_PWR_SRC_VMAIN		(0x00000000)
-#define APMG_PS_CTRL_VAL_PWR_SRC_MAX		(0x01000000) /* 3945 only */
+#define APMG_PS_CTRL_VAL_PWR_SRC_MAX		(0x01000000)	/* 3945 only */
 #define APMG_PS_CTRL_VAL_PWR_SRC_VAUX		(0x02000000)
-#define APMG_SVR_VOLTAGE_CONFIG_BIT_MSK	(0x000001E0) /* bit 8:5 */
+#define APMG_SVR_VOLTAGE_CONFIG_BIT_MSK	(0x000001E0)	/* bit 8:5 */
 #define APMG_SVR_DIGITAL_VOLTAGE_1_32		(0x00000060)
 
 #define APMG_PCIDEV_STT_VAL_L1_ACT_DIS		(0x00000800)
@@ -202,19 +202,19 @@
  */
 
 /* BSM bit fields */
-#define BSM_WR_CTRL_REG_BIT_START     (0x80000000) /* start boot load now */
-#define BSM_WR_CTRL_REG_BIT_START_EN  (0x40000000) /* enable boot after pwrup*/
-#define BSM_DRAM_INST_LOAD            (0x80000000) /* start program load now */
+#define BSM_WR_CTRL_REG_BIT_START     (0x80000000)	/* start boot load now */
+#define BSM_WR_CTRL_REG_BIT_START_EN  (0x40000000)	/* enable boot after pwrup */
+#define BSM_DRAM_INST_LOAD            (0x80000000)	/* start program load now */
 
 /* BSM addresses */
 #define BSM_BASE                     (PRPH_BASE + 0x3400)
 #define BSM_END                      (PRPH_BASE + 0x3800)
 
-#define BSM_WR_CTRL_REG              (BSM_BASE + 0x000) /* ctl and status */
-#define BSM_WR_MEM_SRC_REG           (BSM_BASE + 0x004) /* source in BSM mem */
-#define BSM_WR_MEM_DST_REG           (BSM_BASE + 0x008) /* dest in SRAM mem */
-#define BSM_WR_DWCOUNT_REG           (BSM_BASE + 0x00C) /* bytes */
-#define BSM_WR_STATUS_REG            (BSM_BASE + 0x010) /* bit 0:  1 == done */
+#define BSM_WR_CTRL_REG              (BSM_BASE + 0x000)	/* ctl and status */
+#define BSM_WR_MEM_SRC_REG           (BSM_BASE + 0x004)	/* source in BSM mem */
+#define BSM_WR_MEM_DST_REG           (BSM_BASE + 0x008)	/* dest in SRAM mem */
+#define BSM_WR_DWCOUNT_REG           (BSM_BASE + 0x00C)	/* bytes */
+#define BSM_WR_STATUS_REG            (BSM_BASE + 0x010)	/* bit 0:  1 == done */
 
 /*
  * Pointers and size regs for bootstrap load and data SRAM save/restore.
@@ -231,8 +231,7 @@
  * Read/write, address range from LOWER_BOUND to (LOWER_BOUND + SIZE -1)
  */
 #define BSM_SRAM_LOWER_BOUND         (PRPH_BASE + 0x3800)
-#define BSM_SRAM_SIZE			(1024) /* bytes */
-
+#define BSM_SRAM_SIZE			(1024)	/* bytes */
 
 /* 3945 Tx scheduler registers */
 #define ALM_SCD_BASE                        (PRPH_BASE + 0x2E00)
@@ -520,4 +519,4 @@
 
 /*********************** END TX SCHEDULER *************************************/
 
-#endif				/* __il_prph_h__ */
+#endif /* __il_prph_h__ */