redonkable/alistair23-linux
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ath9k_htc: Advertise interface combinations supported

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This will allow us to create virtual interface the driver supports.
Also this ensures multivif support and limitation advertised
by the driver is taken care in cfg80211 itself.

Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Mohammed Shafi Shajakhan 2012-10-08 21:30:52 +05:30 committed by John W. Linville
parent be41b05202
commit 8b0b6be5cb
1 changed files with 17 additions and 0 deletions
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17
drivers/net/wireless/ath/ath9k/htc_drv_init.c
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@ -694,6 +694,20 @@ err_hw:
return ret;
}
static const struct ieee80211_iface_limit if_limits[] = {
{ .max = 2, .types = BIT(NL80211_IFTYPE_STATION) |
BIT(NL80211_IFTYPE_P2P_CLIENT) },
{ .max = 2, .types = BIT(NL80211_IFTYPE_AP) |
BIT(NL80211_IFTYPE_P2P_GO) },
};
static const struct ieee80211_iface_combination if_comb = {
.limits = if_limits,
.n_limits = ARRAY_SIZE(if_limits),
.max_interfaces = 2,
.num_different_channels = 1,
};
static void ath9k_set_hw_capab(struct ath9k_htc_priv *priv,
struct ieee80211_hw *hw)
{
@ -716,6 +730,9 @@ static void ath9k_set_hw_capab(struct ath9k_htc_priv *priv,
BIT(NL80211_IFTYPE_P2P_GO) |
BIT(NL80211_IFTYPE_P2P_CLIENT);
hw->wiphy->iface_combinations = &if_comb;
hw->wiphy->n_iface_combinations = 1;
hw->wiphy->flags &= ~WIPHY_FLAG_PS_ON_BY_DEFAULT;
hw->wiphy->flags |= WIPHY_FLAG_IBSS_RSN |