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/if_spi.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/net/wireless/libertas/if_spi.c') diff --git a/drivers/net/wireless/libertas/if_spi.c b/drivers/net/wireless/libertas/if_spi.c index cb8be8d7abc..06df2e174b5 100644 --- a/drivers/net/wireless/libertas/if_spi.c +++ b/drivers/net/wireless/libertas/if_spi.c @@ -1117,6 +1117,9 @@ static int __devinit if_spi_probe(struct spi_device *spi) card->priv = priv; priv->card = card; priv->hw_host_to_card = if_spi_host_to_card; + priv->enter_deep_sleep = NULL; + priv->exit_deep_sleep = NULL; + priv->reset_deep_sleep_wakeup = NULL; priv->fw_ready = 1; /* Initialize interrupt handling stuff. */ -- cgit v1.2.3