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authorMohamed Abbas <mabbas@linux.intel.com>2008-03-25 16:33:36 -0700
committerJohn W. Linville <linville@tuxdriver.com>2008-03-27 16:03:16 -0400
commitab53d8af6772b22d4d68b1bcd74f7a5dba693983 (patch)
tree599c6682d75e15b30af9bf994595e7d5eed5c3ac /drivers/net/wireless/iwlwifi/iwl-3945.h
parente0e0a67e44ce13e34f553b6ab6377560fa9813f1 (diff)
iwlwifi: Add led support
This patch add LEDS support to 3965 and 4965 drivers. It is based on led trigger and class. For our drivers we needed to avoid two things. 1- We receive led trigger on/off on each Rx\Tx frame. In our driver we can not call led command like that. In this driver once driver receive a start of traffic it call the led command to start blinking then we count all bytes of Tx and Rx frame, after two second we count the blink rate of last two second then id blink rate changed we call the led commands 2- Since we can call led command very often, we make sure we call the led command after we receive the statistics notification so we don't need to wake up the ucode id it is in sleep state. This patch was tested with 4965 and 3945. Signed-off-by: Mohamed Abbas <mabbas@linux.intel.com> Signed-off-by: Ian Schram<ischram@telenet.be> Signed-off-by: Tomas Winkler <tomas.winkler@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.h13
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.h b/drivers/net/wireless/iwlwifi/iwl-3945.h
index 931c465f9e5..e0655b988f4 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945.h
+++ b/drivers/net/wireless/iwlwifi/iwl-3945.h
@@ -44,6 +44,7 @@ extern struct pci_device_id iwl3945_hw_card_ids[];
#include "iwl-prph.h"
#include "iwl-3945-hw.h"
#include "iwl-3945-debug.h"
+#include "iwl-3945-led.h"
/* Change firmware file name, using "-" and incrementing number,
* *only* when uCode interface or architecture changes so that it
@@ -777,13 +778,15 @@ struct iwl3945_priv {
struct iwl3945_init_alive_resp card_alive_init;
struct iwl3945_alive_resp card_alive;
-#ifdef LED
- /* LED related variables */
- struct iwl3945_activity_blink activity;
- unsigned long led_packets;
- int led_state;
+#ifdef CONFIG_IWL4965_LEDS
+ struct iwl3945_led led[IWL_LED_TRG_MAX];
+ unsigned long last_blink_time;
+ u8 last_blink_rate;
+ u8 allow_blinking;
+ unsigned int rxtxpackets;
#endif
+
u16 active_rate;
u16 active_rate_basic;