diff options
Diffstat (limited to 'net/mac80211/rc80211_minstrel_ht_debugfs.c')
| -rw-r--r-- | net/mac80211/rc80211_minstrel_ht_debugfs.c | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/net/mac80211/rc80211_minstrel_ht_debugfs.c b/net/mac80211/rc80211_minstrel_ht_debugfs.c index d2f53b867660..52bb6ef55b19 100644 --- a/net/mac80211/rc80211_minstrel_ht_debugfs.c +++ b/net/mac80211/rc80211_minstrel_ht_debugfs.c @@ -29,6 +29,8 @@ minstrel_ht_stats_dump(struct minstrel_ht_sta *mi, int i, char *p) mg = &minstrel_mcs_groups[i]; if (mg->flags & IEEE80211_TX_RC_40_MHZ_WIDTH) htmode = '4'; + else if (mg->flags & IEEE80211_TX_RC_80_MHZ_WIDTH) + htmode = '8'; if (mg->flags & IEEE80211_TX_RC_SHORT_GI) gimode = 'S'; @@ -41,9 +43,11 @@ minstrel_ht_stats_dump(struct minstrel_ht_sta *mi, int i, char *p) continue; if (i == MINSTREL_CCK_GROUP) - p += sprintf(p, "CCK/%cP ", j < 4 ? 'L' : 'S'); + p += sprintf(p, " CCK/%cP ", j < 4 ? 'L' : 'S'); + else if (i >= MINSTREL_VHT_GROUP_0) + p += sprintf(p, "VHT%c0/%cGI ", htmode, gimode); else - p += sprintf(p, "HT%c0/%cGI ", htmode, gimode); + p += sprintf(p, " HT%c0/%cGI ", htmode, gimode); *(p++) = (idx == mi->max_tp_rate[0]) ? 'A' : ' '; *(p++) = (idx == mi->max_tp_rate[1]) ? 'B' : ' '; @@ -53,9 +57,11 @@ minstrel_ht_stats_dump(struct minstrel_ht_sta *mi, int i, char *p) if (i == MINSTREL_CCK_GROUP) { int r = bitrates[j % 4]; - p += sprintf(p, " %2u.%1uM", r / 10, r % 10); + p += sprintf(p, " %2u.%1uM ", r / 10, r % 10); + } else if (i >= MINSTREL_VHT_GROUP_0) { + p += sprintf(p, " MCS%-1u/%1u", j, mg->streams); } else { - p += sprintf(p, " MCS%-2u", (mg->streams - 1) * 8 + j); + p += sprintf(p, " MCS%-2u ", (mg->streams - 1) * 8 + j); } tp = mr->cur_tp / 10; @@ -94,19 +100,20 @@ minstrel_ht_stats_open(struct inode *inode, struct file *file) return ret; } - ms = kmalloc(8192, GFP_KERNEL); + ms = kmalloc(32768, GFP_KERNEL); if (!ms) return -ENOMEM; file->private_data = ms; p = ms->buf; - p += sprintf(p, "type rate tpt eprob *prob " + p += sprintf(p, " type rate tpt eprob *prob " "ret *ok(*cum) ok( cum)\n"); - p = minstrel_ht_stats_dump(mi, MINSTREL_CCK_GROUP, p); for (i = 0; i < MINSTREL_CCK_GROUP; i++) p = minstrel_ht_stats_dump(mi, i, p); + for (i++; i < ARRAY_SIZE(mi->groups); i++) + p = minstrel_ht_stats_dump(mi, i, p); p += sprintf(p, "\nTotal packet count:: ideal %d " "lookaround %d\n", @@ -117,7 +124,7 @@ minstrel_ht_stats_open(struct inode *inode, struct file *file) MINSTREL_TRUNC(mi->avg_ampdu_len * 10) % 10); ms->len = p - ms->buf; - WARN_ON(ms->len + sizeof(*ms) > 8192); + WARN_ON(ms->len + sizeof(*ms) > 32768); return nonseekable_open(inode, file); } |