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ath10k: enable multi-channel on supported devices

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This effectively enables multi-channel operation
on qca6174 WLAN.RM.2.0-00073 (and possibly any
newer firmware release for qca6174).

This adds appopriate interface combinations and
initializes firmware channel scheduler.

Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
This commit is contained in:
Michal Kazior 2015-03-31 10:26:25 +00:00 committed by Kalle Valo
parent b4aa539dd8
commit cf32784c8f
1 changed files with 80 additions and 1 deletions
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81
drivers/net/wireless/ath/ath10k/mac.c
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@ -3735,6 +3735,15 @@ static int ath10k_start(struct ieee80211_hw *hw)
goto err_core_stop;
}
if (test_bit(WMI_SERVICE_ADAPTIVE_OCS, ar->wmi.svc_map)) {
ret = ath10k_wmi_adaptive_qcs(ar, true);
if (ret) {
ath10k_warn(ar, "failed to enable adaptive qcs: %d\n",
ret);
goto err_core_stop;
}
}
if (ar->cfg_tx_chainmask)
__ath10k_set_antenna(ar, ar->cfg_tx_chainmask,
ar->cfg_rx_chainmask);
@ -6487,6 +6496,64 @@ static const struct ieee80211_iface_combination ath10k_10x_if_comb[] = {
},
};
static const struct ieee80211_iface_limit ath10k_tlv_if_limit[] = {
{
.max = 2,
.types = BIT(NL80211_IFTYPE_STATION) |
BIT(NL80211_IFTYPE_AP) |
BIT(NL80211_IFTYPE_P2P_CLIENT) |
BIT(NL80211_IFTYPE_P2P_GO),
},
{
.max = 1,
.types = BIT(NL80211_IFTYPE_P2P_DEVICE),
},
};
static const struct ieee80211_iface_limit ath10k_tlv_if_limit_ibss[] = {
{
.max = 1,
.types = BIT(NL80211_IFTYPE_STATION),
},
{
.max = 1,
.types = BIT(NL80211_IFTYPE_ADHOC),
},
};
/* FIXME: This is not thouroughly tested. These combinations may over- or
* underestimate hw/fw capabilities.
*/
static struct ieee80211_iface_combination ath10k_tlv_if_comb[] = {
{
.limits = ath10k_tlv_if_limit,
.num_different_channels = 1,
.max_interfaces = 3,
.n_limits = ARRAY_SIZE(ath10k_tlv_if_limit),
},
{
.limits = ath10k_tlv_if_limit_ibss,
.num_different_channels = 1,
.max_interfaces = 2,
.n_limits = ARRAY_SIZE(ath10k_tlv_if_limit_ibss),
},
};
static struct ieee80211_iface_combination ath10k_tlv_qcs_if_comb[] = {
{
.limits = ath10k_tlv_if_limit,
.num_different_channels = 2,
.max_interfaces = 3,
.n_limits = ARRAY_SIZE(ath10k_tlv_if_limit),
},
{
.limits = ath10k_tlv_if_limit_ibss,
.num_different_channels = 1,
.max_interfaces = 2,
.n_limits = ARRAY_SIZE(ath10k_tlv_if_limit_ibss),
},
};
static struct ieee80211_sta_vht_cap ath10k_create_vht_cap(struct ath10k *ar)
{
struct ieee80211_sta_vht_cap vht_cap = {0};
@ -6781,12 +6848,24 @@ int ath10k_mac_register(struct ath10k *ar)
switch (ar->wmi.op_version) {
case ATH10K_FW_WMI_OP_VERSION_MAIN:
case ATH10K_FW_WMI_OP_VERSION_TLV:
ar->hw->wiphy->iface_combinations = ath10k_if_comb;
ar->hw->wiphy->n_iface_combinations =
ARRAY_SIZE(ath10k_if_comb);
ar->hw->wiphy->interface_modes |= BIT(NL80211_IFTYPE_ADHOC);
break;
case ATH10K_FW_WMI_OP_VERSION_TLV:
if (test_bit(WMI_SERVICE_ADAPTIVE_OCS, ar->wmi.svc_map)) {
ar->hw->wiphy->iface_combinations =
ath10k_tlv_qcs_if_comb;
ar->hw->wiphy->n_iface_combinations =
ARRAY_SIZE(ath10k_tlv_qcs_if_comb);
} else {
ar->hw->wiphy->iface_combinations = ath10k_tlv_if_comb;
ar->hw->wiphy->n_iface_combinations =
ARRAY_SIZE(ath10k_tlv_if_comb);
}
ar->hw->wiphy->interface_modes |= BIT(NL80211_IFTYPE_ADHOC);
break;
case ATH10K_FW_WMI_OP_VERSION_10_1:
case ATH10K_FW_WMI_OP_VERSION_10_2:
case ATH10K_FW_WMI_OP_VERSION_10_2_4: