@@ -32,17 +32,14 @@
unsigned int ath10k_debug_mask;
static bool uart_print;
-static unsigned int ath10k_p2p;
static bool skip_otp;
module_param_named(debug_mask, ath10k_debug_mask, uint, 0644);
module_param(uart_print, bool, 0644);
-module_param_named(p2p, ath10k_p2p, uint, 0644);
module_param(skip_otp, bool, 0644);
MODULE_PARM_DESC(debug_mask, "Debugging mask");
MODULE_PARM_DESC(uart_print, "Uart target debugging");
-MODULE_PARM_DESC(p2p, "Enable ath10k P2P support");
MODULE_PARM_DESC(skip_otp, "Skip otp failure for calibration in testmode");
static const struct ath10k_hw_params ath10k_hw_params_list[] = {
@@ -1290,10 +1287,7 @@ struct ath10k *ath10k_core_create(size_t priv_size, struct device *dev,
ar->ath_common.priv = ar;
ar->ath_common.hw = ar->hw;
-
- ar->p2p = !!ath10k_p2p;
ar->dev = dev;
-
ar->hif.ops = hif_ops;
ar->hif.bus = bus;
@@ -2935,10 +2935,11 @@ static int ath10k_add_interface(struct ieee80211_hw *hw,
arvif->vdev_id = bit;
arvif->vdev_subtype = WMI_VDEV_SUBTYPE_NONE;
- if (ar->p2p)
- arvif->vdev_subtype = WMI_VDEV_SUBTYPE_P2P_DEVICE;
-
switch (vif->type) {
+ case NL80211_IFTYPE_P2P_DEVICE:
+ arvif->vdev_type = WMI_VDEV_TYPE_STA;
+ arvif->vdev_subtype = WMI_VDEV_SUBTYPE_P2P_DEVICE;
+ break;
case NL80211_IFTYPE_UNSPECIFIED:
case NL80211_IFTYPE_STATION:
arvif->vdev_type = WMI_VDEV_TYPE_STA;
@@ -4830,6 +4831,10 @@ static const struct ieee80211_iface_limit ath10k_if_limits[] = {
.types = BIT(NL80211_IFTYPE_P2P_GO)
},
{
+ .max = 1,
+ .types = BIT(NL80211_IFTYPE_P2P_DEVICE)
+ },
+ {
.max = 7,
.types = BIT(NL80211_IFTYPE_AP)
},
@@ -5049,6 +5054,7 @@ int ath10k_mac_register(struct ath10k *ar)
if (!test_bit(ATH10K_FW_FEATURE_NO_P2P, ar->fw_features))
ar->hw->wiphy->interface_modes |=
+ BIT(NL80211_IFTYPE_P2P_DEVICE) |
BIT(NL80211_IFTYPE_P2P_CLIENT) |
BIT(NL80211_IFTYPE_P2P_GO);
Firmware doesn't allow precise tx rate control so P2P wasn't entirely spec compliant (it was using CCK rates in some cases). The only way to make sure firmware doesn't use CCK rates is to have a vdev with P2P subtype used for scanning and tx. This can be done via a special dedicated P2P device interface support. This also removes the ancient hack from ath10k in favor of p2pdev. Signed-off-by: Michal Kazior <michal.kazior@tieto.com> --- drivers/net/wireless/ath/ath10k/core.c | 6 ------ drivers/net/wireless/ath/ath10k/mac.c | 12 +++++++++--- 2 files changed, 9 insertions(+), 9 deletions(-)