diff options
| author | Kalle Valo <kvalo@qca.qualcomm.com> | 2011-11-03 12:18:31 +0200 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2011-11-11 12:59:58 +0200 |
| commit | 8277de15efb00a4796fb05824a28c20c3894256c (patch) | |
| tree | e5804334918fa98b4d80e275a1879f37166e1086 /drivers/net/wireless/ath/ath6kl/init.c | |
| parent | cf97fa9fdf145bff2a0117d2ead4a92b132f69f6 (diff) | |
ath6kl: add suspend_cutpower module parameter
This is to force ath6kl to power off hardware during suspend even if
sdio support keep power. This is needed, for example, when sdio
controller is buggy or maximum powersaving is desired.
Usage:
insmod ath6kl.ko suspend_cutpower=1
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath6kl/init.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath6kl/init.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath6kl/init.c b/drivers/net/wireless/ath/ath6kl/init.c index abc1d8ea7f5..57529acb914 100644 --- a/drivers/net/wireless/ath/ath6kl/init.c +++ b/drivers/net/wireless/ath/ath6kl/init.c @@ -27,9 +27,11 @@ unsigned int debug_mask; static unsigned int testmode; +static bool suspend_cutpower; module_param(debug_mask, uint, 0644); module_param(testmode, uint, 0644); +module_param(suspend_cutpower, bool, 0444); /* * Include definitions here that can be used to tune the WLAN module @@ -1596,6 +1598,9 @@ int ath6kl_core_init(struct ath6kl *ar) ar->conf_flags = ATH6KL_CONF_IGNORE_ERP_BARKER | ATH6KL_CONF_ENABLE_11N | ATH6KL_CONF_ENABLE_TX_BURST; + if (suspend_cutpower) + ar->conf_flags |= ATH6KL_CONF_SUSPEND_CUTPOWER; + ar->wiphy->flags |= WIPHY_FLAG_SUPPORTS_FW_ROAM | WIPHY_FLAG_HAVE_AP_SME; |