From 4912545472d71e3dd546b18b397aec4c89fd7403 Mon Sep 17 00:00:00 2001 From: Amitkumar Karwar Date: Wed, 30 Sep 2009 20:04:38 -0700 Subject: libertas: Add auto deep sleep support for SD8385/SD8686/SD8688 Add timer based auto deep sleep feature in libertas driver which can be configured using iwconfig command. This is tested on SD8688, SD8686 cards with firmware versions 10.38.1.p25, 9.70.4.p0 respectively on 32-bit and 64-bit platforms. Tests have been done for USB/CS cards to make sure that the patch won't break USB/CS code. We didn't test the if_spi driver. Signed-off-by: Amitkumar Karwar Signed-off-by: Bing Zhao Acked-by: Dan Williams Signed-off-by: John W. Linville --- drivers/net/wireless/libertas/decl.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'drivers/net/wireless/libertas/decl.h') diff --git a/drivers/net/wireless/libertas/decl.h b/drivers/net/wireless/libertas/decl.h index 8b15380ae6e1..44f0b248ace9 100644 --- a/drivers/net/wireless/libertas/decl.h +++ b/drivers/net/wireless/libertas/decl.h @@ -33,6 +33,10 @@ int lbs_execute_next_command(struct lbs_private *priv); int lbs_process_event(struct lbs_private *priv, u32 event); void lbs_queue_event(struct lbs_private *priv, u32 event); void lbs_notify_command_response(struct lbs_private *priv, u8 resp_idx); +int lbs_set_deep_sleep(struct lbs_private *priv, int deep_sleep); +int lbs_is_cmd_allowed(struct lbs_private *priv); +int lbs_enter_auto_deep_sleep(struct lbs_private *priv); +int lbs_exit_auto_deep_sleep(struct lbs_private *priv); u32 lbs_fw_index_to_data_rate(u8 index); u8 lbs_data_rate_to_fw_index(u32 rate); -- cgit v1.2.3