diff options
| author | Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> | 2011-10-25 19:34:24 +0530 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2011-11-11 12:58:52 +0200 |
| commit | 3226f68af4fe74932677db271b4ac4f26556954d (patch) | |
| tree | ae5d1b54269dd23fe00e72186f69a3fe7f4877de /drivers/net/wireless/ath/ath6kl/cfg80211.c | |
| parent | 55055976fe15f450aded0a6f2ed2996411bd3e2e (diff) | |
| download | lwn-3226f68af4fe74932677db271b4ac4f26556954d.tar.gz lwn-3226f68af4fe74932677db271b4ac4f26556954d.zip | |
ath6kl: Add a modparam to enable multi normal interface support
This option lets operate more than one vif in normal mode (AP/STA/IBSS)
when support for multiple vif is enabled. This modparam needs to be used
as
modprobe ath6kl multi_norm_if_support=1
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath6kl/cfg80211.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath6kl/cfg80211.c | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c index 87ede6265788..2c097045ceca 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.c +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c @@ -21,8 +21,10 @@ #include "testmode.h" static unsigned int ath6kl_p2p; +static unsigned int multi_norm_if_support; module_param(ath6kl_p2p, uint, 0644); +module_param(multi_norm_if_support, uint, 0644); #define RATETAB_ENT(_rate, _rateid, _flags) { \ .bitrate = (_rate), \ @@ -341,6 +343,16 @@ static bool ath6kl_is_valid_iftype(struct ath6kl *ar, enum nl80211_iftype type, } } + if (type == NL80211_IFTYPE_P2P_CLIENT || + type == NL80211_IFTYPE_P2P_GO) { + for (i = ar->max_norm_iface; i < MAX_NUM_VIF; i++) { + if ((ar->avail_idx_map >> i) & BIT(0)) { + *if_idx = i; + return true; + } + } + } + return false; } @@ -2095,10 +2107,19 @@ struct ath6kl *ath6kl_core_alloc(struct device *dev) } ar = wiphy_priv(wiphy); - ar->p2p = !!ath6kl_p2p; + if (!multi_norm_if_support) + ar->p2p = !!ath6kl_p2p; ar->wiphy = wiphy; ar->dev = dev; + if (multi_norm_if_support) + ar->max_norm_iface = 2; + else + ar->max_norm_iface = 1; + + /* FIXME: Remove this once the multivif support is enabled */ + ar->max_norm_iface = 1; + spin_lock_init(&ar->lock); spin_lock_init(&ar->mcastpsq_lock); spin_lock_init(&ar->list_lock); |