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| author | Wey-Yi Guy <wey-yi.w.guy@intel.com> | 2009-12-14 23:12:20 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-12-22 00:56:18 +0100 |
| commit | b03d7d0fd3d23b7cf130fa702f4ae3b1bc827d4b (patch) | |
| tree | f841ac15c38fe72b53bd80339962d7677d5b3566 /drivers/net/wireless/iwlwifi/iwl-3945.h | |
| parent | iwlwifi: add continuous uCode event log capability (diff) | |
| download | linux-b03d7d0fd3d23b7cf130fa702f4ae3b1bc827d4b.tar.xz linux-b03d7d0fd3d23b7cf130fa702f4ae3b1bc827d4b.zip | |
iwlwifi: on-screen event log dump
This feature enables the on-screen uCode event log dump. The original
method will append the event log to syslog; with this capability,
we also enable the user to write script to capture the
events which provide additional flexibility to help uCode debugging
Method
1) change to debugfs directory (sys/kernel/debug/phyX/iwlagn/data)
2) #cat log_event
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-3945.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-3945.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.h b/drivers/net/wireless/iwlwifi/iwl-3945.h index ecc23ec1f6a4..28f6eb5f2cba 100644 --- a/drivers/net/wireless/iwlwifi/iwl-3945.h +++ b/drivers/net/wireless/iwlwifi/iwl-3945.h @@ -227,7 +227,8 @@ extern void iwl3945_rx_replenish(void *data); extern void iwl3945_rx_queue_reset(struct iwl_priv *priv, struct iwl_rx_queue *rxq); extern unsigned int iwl3945_fill_beacon_frame(struct iwl_priv *priv, struct ieee80211_hdr *hdr,int left); -extern void iwl3945_dump_nic_event_log(struct iwl_priv *priv, bool full_log); +extern int iwl3945_dump_nic_event_log(struct iwl_priv *priv, bool full_log, + char **buf, bool display); extern void iwl3945_dump_nic_error_log(struct iwl_priv *priv); /* |