From f0118a4575d45ce3074c830660de938bc6e17bda Mon Sep 17 00:00:00 2001
From: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Date: Fri, 8 Jan 2010 10:04:42 -0800
Subject: [PATCH] iwlwifi: ucode statistics data structure update
Update data structure to match latest statistics report from uCode.
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
drivers/net/wireless/iwlwifi/iwl-commands.h | 6 +++---
drivers/net/wireless/iwlwifi/iwl-debugfs.c | 3 +++
2 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/drivers/net/wireless/iwlwifi/iwl-commands.h b/drivers/net/wireless/iwlwifi/iwl-commands.h
index 28f3800c560e..6bfc63f54b5e 100644
--- a/drivers/net/wireless/iwlwifi/iwl-commands.h
+++ b/drivers/net/wireless/iwlwifi/iwl-commands.h
@@ -2984,7 +2984,7 @@ struct statistics_rx_ht_phy {
__le32 agg_crc32_good;
__le32 agg_mpdu_cnt;
__le32 agg_cnt;
- __le32 reserved2;
+ __le32 unsupport_mcs;
} __attribute__ ((packed));
#define INTERFERENCE_DATA_AVAILABLE cpu_to_le32(1)
@@ -3087,8 +3087,8 @@ struct statistics_div {
} __attribute__ ((packed));
struct statistics_general {
- __le32 temperature;
- __le32 temperature_m;
+ __le32 temperature; /* radio temperature */
+ __le32 temperature_m; /* for 5000 and up, this is radio voltage */
struct statistics_dbg dbg;
__le32 sleep_time;
__le32 slots_out;
diff --git a/drivers/net/wireless/iwlwifi/iwl-debugfs.c b/drivers/net/wireless/iwlwifi/iwl-debugfs.c
index ee5aed12a4b1..510bad918f20 100644
--- a/drivers/net/wireless/iwlwifi/iwl-debugfs.c
+++ b/drivers/net/wireless/iwlwifi/iwl-debugfs.c
@@ -1387,6 +1387,9 @@ static ssize_t iwl_dbgfs_ucode_rx_stats_read(struct file *file,
accum_ht->agg_mpdu_cnt);
pos += scnprintf(buf + pos, bufsz - pos, "agg_cnt:\t\t%u\t\t\t%u\n",
le32_to_cpu(ht->agg_cnt), accum_ht->agg_cnt);
+ pos += scnprintf(buf + pos, bufsz - pos, "unsupport_mcs:\t\t%u\t\t\t%u\n",
+ le32_to_cpu(ht->unsupport_mcs),
+ accum_ht->unsupport_mcs);
ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos);
kfree(buf);
--
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