From: Ilan Peer <ilan.p...@intel.com>
Add radar_detect_widths to the interface combination that allows
concurrent P2P Device dedicated interface and AP interfaces, to enable
testing of radar detection when P2P Device interface is used.
Clear the radar_detect_widths in case of multi channel contexts
as this is not currently supported.
As radar_detect_widths are now supported in all combinations,
remove the hwsim_if_dfs_limits definition since it is no longer
needed.
Signed-off-by: Ilan Peer <ilan.p...@intel.com>
Signed-off-by: Luca Coelho <luciano.coe...@intel.com>
---
drivers/net/wireless/mac80211_hwsim.c | 25 +++++--------------------
1 file changed, 5 insertions(+), 20 deletions(-)
diff --git a/drivers/net/wireless/mac80211_hwsim.c
b/drivers/net/wireless/mac80211_hwsim.c
index 382109bb..97196c4 100644
--- a/drivers/net/wireless/mac80211_hwsim.c
+++ b/drivers/net/wireless/mac80211_hwsim.c
@@ -457,10 +457,6 @@ static const struct ieee80211_iface_limit
hwsim_if_limits[] = {
{ .max = 1, .types = BIT(NL80211_IFTYPE_P2P_DEVICE) }
};
-static const struct ieee80211_iface_limit hwsim_if_dfs_limits[] = {
- { .max = 8, .types = BIT(NL80211_IFTYPE_AP) },
-};
-
static const struct ieee80211_iface_combination hwsim_if_comb[] = {
{
.limits = hwsim_if_limits,
@@ -468,18 +464,12 @@ static const struct ieee80211_iface_combination
hwsim_if_comb[] = {
.n_limits = ARRAY_SIZE(hwsim_if_limits) - 1,
.max_interfaces = 2048,
.num_different_channels = 1,
- },
- {
- .limits = hwsim_if_dfs_limits,
- .n_limits = ARRAY_SIZE(hwsim_if_dfs_limits),
- .max_interfaces = 8,
- .num_different_channels = 1,
.radar_detect_widths = BIT(NL80211_CHAN_WIDTH_20_NOHT) |
BIT(NL80211_CHAN_WIDTH_20) |
BIT(NL80211_CHAN_WIDTH_40) |
BIT(NL80211_CHAN_WIDTH_80) |
BIT(NL80211_CHAN_WIDTH_160),
- }
+ },
};
static const struct ieee80211_iface_combination hwsim_if_comb_p2p_dev[] = {
@@ -488,18 +478,12 @@ static const struct ieee80211_iface_combination
hwsim_if_comb_p2p_dev[] = {
.n_limits = ARRAY_SIZE(hwsim_if_limits),
.max_interfaces = 2048,
.num_different_channels = 1,
- },
- {
- .limits = hwsim_if_dfs_limits,
- .n_limits = ARRAY_SIZE(hwsim_if_dfs_limits),
- .max_interfaces = 8,
- .num_different_channels = 1,
.radar_detect_widths = BIT(NL80211_CHAN_WIDTH_20_NOHT) |
BIT(NL80211_CHAN_WIDTH_20) |
BIT(NL80211_CHAN_WIDTH_40) |
BIT(NL80211_CHAN_WIDTH_80) |
BIT(NL80211_CHAN_WIDTH_160),
- }
+ },
};
static spinlock_t hwsim_radio_lock;
@@ -2487,13 +2471,14 @@ static int mac80211_hwsim_new_radio(struct genl_info
*info,
hw->wiphy->max_scan_ssids = 255;
hw->wiphy->max_scan_ie_len = IEEE80211_MAX_DATA_LEN;
hw->wiphy->max_remain_on_channel_duration = 1000;
- /* For channels > 1 DFS is not allowed */
- hw->wiphy->n_iface_combinations = 1;
hw->wiphy->iface_combinations = &data->if_combination;
if (param->p2p_device)
data->if_combination = hwsim_if_comb_p2p_dev[0];
else
data->if_combination = hwsim_if_comb[0];
+ hw->wiphy->n_iface_combinations = 1;
+ /* For channels > 1 DFS is not allowed */
+ data->if_combination.radar_detect_widths = 0;
data->if_combination.num_different_channels = data->channels;
} else if (param->p2p_device) {
hw->wiphy->iface_combinations = hwsim_if_comb_p2p_dev;
--
2.8.1
--
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