diff options
| author | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2014-03-09 10:31:05 +0000 |
|---|---|---|
| committer | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2014-03-09 10:31:05 +0000 |
| commit | 48198491496a719dab3d0a0d6cb54153a7682898 (patch) | |
| tree | 9cc5143f477a28e65505878e875b5ed2bc6a8d12 /package/kernel/mac80211/patches/300-pending_work.patch | |
| parent | b671ee140dedffd907f5766c3d31dddb4a02ca86 (diff) | |
ath9k: improve ANI debugfs file
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39849 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package/kernel/mac80211/patches/300-pending_work.patch')
| -rw-r--r-- | package/kernel/mac80211/patches/300-pending_work.patch | 84 |
1 files changed, 83 insertions, 1 deletions
diff --git a/package/kernel/mac80211/patches/300-pending_work.patch b/package/kernel/mac80211/patches/300-pending_work.patch index 8b044d2a54..15c04cd6aa 100644 --- a/package/kernel/mac80211/patches/300-pending_work.patch +++ b/package/kernel/mac80211/patches/300-pending_work.patch @@ -1,3 +1,13 @@ +commit 8d804f1af11e4e058b1e8453327777d73a585cb8 +Author: Felix Fietkau <nbd@openwrt.org> +Date: Sun Mar 9 11:25:43 2014 +0100 + + ath9k: clean up and enhance ANI debugfs file + + Unify scnprintf calls and include the current OFDM/CCK immunity level. + + Signed-off-by: Felix Fietkau <nbd@openwrt.org> + commit 22e298b5a3a8a49e33805d4e351965123dede35b Author: Felix Fietkau <nbd@openwrt.org> Date: Sun Mar 9 10:58:47 2014 +0100 @@ -3577,7 +3587,79 @@ Date: Thu Jan 23 20:06:34 2014 +0100 schedule_delayed_work(®_timeout, msecs_to_jiffies(3142)); --- a/drivers/net/wireless/ath/ath9k/debug.c +++ b/drivers/net/wireless/ath/ath9k/debug.c -@@ -866,6 +866,12 @@ static ssize_t read_file_reset(struct fi +@@ -138,43 +138,41 @@ static ssize_t read_file_ani(struct file + unsigned int len = 0, size = 1024; + ssize_t retval = 0; + char *buf; ++ int i; ++ struct { ++ const char *name; ++ unsigned int val; ++ } ani_info[] = { ++ { "ANI RESET", ah->stats.ast_ani_reset }, ++ { "OFDM LEVEL", ah->ani.ofdmNoiseImmunityLevel }, ++ { "CCK LEVEL", ah->ani.cckNoiseImmunityLevel }, ++ { "SPUR UP", ah->stats.ast_ani_spurup }, ++ { "SPUR DOWN", ah->stats.ast_ani_spurup }, ++ { "OFDM WS-DET ON", ah->stats.ast_ani_ofdmon }, ++ { "OFDM WS-DET OFF", ah->stats.ast_ani_ofdmoff }, ++ { "MRC-CCK ON", ah->stats.ast_ani_ccklow }, ++ { "MRC-CCK OFF", ah->stats.ast_ani_cckhigh }, ++ { "FIR-STEP UP", ah->stats.ast_ani_stepup }, ++ { "FIR-STEP DOWN", ah->stats.ast_ani_stepdown }, ++ { "INV LISTENTIME", ah->stats.ast_ani_lneg_or_lzero }, ++ { "OFDM ERRORS", ah->stats.ast_ani_ofdmerrs }, ++ { "CCK ERRORS", ah->stats.ast_ani_cckerrs }, ++ }; + + buf = kzalloc(size, GFP_KERNEL); + if (buf == NULL) + return -ENOMEM; + +- if (common->disable_ani) { +- len += scnprintf(buf + len, size - len, "%s: %s\n", +- "ANI", "DISABLED"); ++ len += scnprintf(buf + len, size - len, "%15s: %s\n", "ANI", ++ common->disable_ani ? "DISABLED" : "ENABLED"); ++ ++ if (common->disable_ani) + goto exit; +- } + +- len += scnprintf(buf + len, size - len, "%15s: %s\n", +- "ANI", "ENABLED"); +- len += scnprintf(buf + len, size - len, "%15s: %u\n", +- "ANI RESET", ah->stats.ast_ani_reset); +- len += scnprintf(buf + len, size - len, "%15s: %u\n", +- "SPUR UP", ah->stats.ast_ani_spurup); +- len += scnprintf(buf + len, size - len, "%15s: %u\n", +- "SPUR DOWN", ah->stats.ast_ani_spurup); +- len += scnprintf(buf + len, size - len, "%15s: %u\n", +- "OFDM WS-DET ON", ah->stats.ast_ani_ofdmon); +- len += scnprintf(buf + len, size - len, "%15s: %u\n", +- "OFDM WS-DET OFF", ah->stats.ast_ani_ofdmoff); +- len += scnprintf(buf + len, size - len, "%15s: %u\n", +- "MRC-CCK ON", ah->stats.ast_ani_ccklow); +- len += scnprintf(buf + len, size - len, "%15s: %u\n", +- "MRC-CCK OFF", ah->stats.ast_ani_cckhigh); +- len += scnprintf(buf + len, size - len, "%15s: %u\n", +- "FIR-STEP UP", ah->stats.ast_ani_stepup); +- len += scnprintf(buf + len, size - len, "%15s: %u\n", +- "FIR-STEP DOWN", ah->stats.ast_ani_stepdown); +- len += scnprintf(buf + len, size - len, "%15s: %u\n", +- "INV LISTENTIME", ah->stats.ast_ani_lneg_or_lzero); +- len += scnprintf(buf + len, size - len, "%15s: %u\n", +- "OFDM ERRORS", ah->stats.ast_ani_ofdmerrs); +- len += scnprintf(buf + len, size - len, "%15s: %u\n", +- "CCK ERRORS", ah->stats.ast_ani_cckerrs); ++ for (i = 0; i < ARRAY_SIZE(ani_info); i++) ++ len += scnprintf(buf + len, size - len, "%15s: %u\n", ++ ani_info[i].name, ani_info[i].val); ++ + exit: + if (len > size) + len = size; +@@ -866,6 +864,12 @@ static ssize_t read_file_reset(struct fi "%17s: %2d\n", "PLL RX Hang", sc->debug.stats.reset[RESET_TYPE_PLL_HANG]); len += scnprintf(buf + len, sizeof(buf) - len, |