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path: root/drivers/net/wireless/iwlwifi/mvm/mac80211.c
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Diffstat (limited to 'drivers/net/wireless/iwlwifi/mvm/mac80211.c')
-rw-r--r--drivers/net/wireless/iwlwifi/mvm/mac80211.c79
1 files changed, 48 insertions, 31 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/iwlwifi/mvm/mac80211.c
index dfdab38e2..7c2944a72 100644
--- a/drivers/net/wireless/iwlwifi/mvm/mac80211.c
+++ b/drivers/net/wireless/iwlwifi/mvm/mac80211.c
@@ -641,6 +641,7 @@ int iwl_mvm_mac_setup_register(struct iwl_mvm *mvm)
IWL_UCODE_TLV_CAPA_TDLS_SUPPORT)) {
IWL_DEBUG_TDLS(mvm, "TDLS supported\n");
hw->wiphy->flags |= WIPHY_FLAG_SUPPORTS_TDLS;
+ ieee80211_hw_set(hw, TDLS_WIDER_BW);
}
if (fw_has_capa(&mvm->fw->ucode_capa,
@@ -649,6 +650,10 @@ int iwl_mvm_mac_setup_register(struct iwl_mvm *mvm)
hw->wiphy->features |= NL80211_FEATURE_TDLS_CHANNEL_SWITCH;
}
+ hw->netdev_features |= mvm->cfg->features;
+ if (!iwl_mvm_is_csum_supported(mvm))
+ hw->netdev_features &= ~NETIF_F_RXCSUM;
+
ret = ieee80211_register_hw(mvm->hw);
if (ret)
iwl_mvm_leds_exit(mvm);
@@ -1120,9 +1125,14 @@ void iwl_mvm_fw_error_dump(struct iwl_mvm *mvm)
u32 file_len, fifo_data_len = 0;
u32 smem_len = mvm->cfg->smem_len;
u32 sram2_len = mvm->cfg->dccm2_len;
+ bool monitor_dump_only = false;
lockdep_assert_held(&mvm->mutex);
+ if (mvm->fw_dump_trig &&
+ mvm->fw_dump_trig->mode & IWL_FW_DBG_TRIGGER_MONITOR_ONLY)
+ monitor_dump_only = true;
+
fw_error_dump = kzalloc(sizeof(*fw_error_dump), GFP_KERNEL);
if (!fw_error_dump)
return;
@@ -1174,6 +1184,20 @@ void iwl_mvm_fw_error_dump(struct iwl_mvm *mvm)
fifo_data_len +
sizeof(*dump_info);
+ /* Make room for the SMEM, if it exists */
+ if (smem_len)
+ file_len += sizeof(*dump_data) + sizeof(*dump_mem) + smem_len;
+
+ /* Make room for the secondary SRAM, if it exists */
+ if (sram2_len)
+ file_len += sizeof(*dump_data) + sizeof(*dump_mem) + sram2_len;
+
+ /* If we only want a monitor dump, reset the file length */
+ if (monitor_dump_only) {
+ file_len = sizeof(*dump_file) + sizeof(*dump_data) +
+ sizeof(*dump_info);
+ }
+
/*
* In 8000 HW family B-step include the ICCM (which resides separately)
*/
@@ -1186,14 +1210,6 @@ void iwl_mvm_fw_error_dump(struct iwl_mvm *mvm)
file_len += sizeof(*dump_data) + sizeof(*dump_trig) +
mvm->fw_dump_desc->len;
- /* Make room for the SMEM, if it exists */
- if (smem_len)
- file_len += sizeof(*dump_data) + sizeof(*dump_mem) + smem_len;
-
- /* Make room for the secondary SRAM, if it exists */
- if (sram2_len)
- file_len += sizeof(*dump_data) + sizeof(*dump_mem) + sram2_len;
-
dump_file = vzalloc(file_len);
if (!dump_file) {
kfree(fw_error_dump);
@@ -1239,6 +1255,10 @@ void iwl_mvm_fw_error_dump(struct iwl_mvm *mvm)
dump_data = iwl_fw_error_next_data(dump_data);
}
+ /* In case we only want monitor dump, skip to dump trasport data */
+ if (monitor_dump_only)
+ goto dump_trans_data;
+
dump_data->type = cpu_to_le32(IWL_FW_ERROR_DUMP_MEM);
dump_data->len = cpu_to_le32(sram_len + sizeof(*dump_mem));
dump_mem = (void *)dump_data->data;
@@ -1282,7 +1302,9 @@ void iwl_mvm_fw_error_dump(struct iwl_mvm *mvm)
dump_mem->data, IWL8260_ICCM_LEN);
}
- fw_error_dump->trans_ptr = iwl_trans_dump_data(mvm->trans);
+dump_trans_data:
+ fw_error_dump->trans_ptr = iwl_trans_dump_data(mvm->trans,
+ mvm->fw_dump_trig);
fw_error_dump->op_mode_len = file_len;
if (fw_error_dump->trans_ptr)
file_len += fw_error_dump->trans_ptr->len;
@@ -1291,6 +1313,7 @@ void iwl_mvm_fw_error_dump(struct iwl_mvm *mvm)
dev_coredumpm(mvm->trans->dev, THIS_MODULE, fw_error_dump, 0,
GFP_KERNEL, iwl_mvm_read_coredump, iwl_mvm_free_coredump);
+ mvm->fw_dump_trig = NULL;
clear_bit(IWL_MVM_STATUS_DUMPING_FW_LOG, &mvm->status);
}
@@ -1433,22 +1456,9 @@ static void iwl_mvm_restart_complete(struct iwl_mvm *mvm)
static void iwl_mvm_resume_complete(struct iwl_mvm *mvm)
{
- bool exit_now;
-
if (!iwl_mvm_is_d0i3_supported(mvm))
return;
- mutex_lock(&mvm->d0i3_suspend_mutex);
- __clear_bit(D0I3_DEFER_WAKEUP, &mvm->d0i3_suspend_flags);
- exit_now = __test_and_clear_bit(D0I3_PENDING_WAKEUP,
- &mvm->d0i3_suspend_flags);
- mutex_unlock(&mvm->d0i3_suspend_mutex);
-
- if (exit_now) {
- IWL_DEBUG_RPM(mvm, "Run deferred d0i3 exit\n");
- _iwl_mvm_exit_d0i3(mvm);
- }
-
if (mvm->trans->d0i3_mode == IWL_D0I3_MODE_ON_SUSPEND)
if (!wait_event_timeout(mvm->d0i3_exit_waitq,
!test_bit(IWL_MVM_STATUS_IN_D0I3,
@@ -1585,20 +1595,23 @@ static int iwl_mvm_set_tx_power(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
s16 tx_power)
{
struct iwl_dev_tx_power_cmd cmd = {
- .set_mode = 0,
- .mac_context_id =
+ .v2.set_mode = cpu_to_le32(IWL_TX_POWER_MODE_SET_MAC),
+ .v2.mac_context_id =
cpu_to_le32(iwl_mvm_vif_from_mac80211(vif)->id),
- .pwr_restriction = cpu_to_le16(8 * tx_power),
+ .v2.pwr_restriction = cpu_to_le16(8 * tx_power),
};
+ int len = sizeof(cmd);
if (!fw_has_api(&mvm->fw->ucode_capa, IWL_UCODE_TLV_API_TX_POWER_DEV))
return iwl_mvm_set_tx_power_old(mvm, vif, tx_power);
if (tx_power == IWL_DEFAULT_MAX_TX_POWER)
- cmd.pwr_restriction = cpu_to_le16(IWL_DEV_MAX_TX_POWER);
+ cmd.v2.pwr_restriction = cpu_to_le16(IWL_DEV_MAX_TX_POWER);
- return iwl_mvm_send_cmd_pdu(mvm, REDUCE_TX_POWER_CMD, 0,
- sizeof(cmd), &cmd);
+ if (!fw_has_api(&mvm->fw->ucode_capa, IWL_UCODE_TLV_API_TX_POWER_CHAIN))
+ len = sizeof(cmd.v2);
+
+ return iwl_mvm_send_cmd_pdu(mvm, REDUCE_TX_POWER_CMD, 0, len, &cmd);
}
static int iwl_mvm_mac_add_interface(struct ieee80211_hw *hw,
@@ -1664,6 +1677,8 @@ static int iwl_mvm_mac_add_interface(struct ieee80211_hw *hw,
goto out_unlock;
}
+ mvmvif->features |= hw->netdev_features;
+
ret = iwl_mvm_mac_ctxt_add(mvm, vif);
if (ret)
goto out_release;
@@ -2373,6 +2388,7 @@ static void iwl_mvm_stop_ap_ibss(struct ieee80211_hw *hw,
iwl_mvm_remove_time_event(mvm, mvmvif,
&mvmvif->time_event_data);
RCU_INIT_POINTER(mvm->csa_vif, NULL);
+ mvmvif->csa_countdown = false;
}
if (rcu_access_pointer(mvm->csa_tx_blocked_vif) == vif) {
@@ -2880,10 +2896,11 @@ static int iwl_mvm_mac_set_key(struct ieee80211_hw *hw,
switch (key->cipher) {
case WLAN_CIPHER_SUITE_TKIP:
key->flags |= IEEE80211_KEY_FLAG_GENERATE_MMIC;
- /* fall-through */
- case WLAN_CIPHER_SUITE_CCMP:
key->flags |= IEEE80211_KEY_FLAG_GENERATE_IV;
break;
+ case WLAN_CIPHER_SUITE_CCMP:
+ key->flags |= IEEE80211_KEY_FLAG_PUT_IV_SPACE;
+ break;
case WLAN_CIPHER_SUITE_AES_CMAC:
WARN_ON_ONCE(!ieee80211_hw_check(hw, MFP_CAPABLE));
break;
@@ -3025,7 +3042,7 @@ static int iwl_mvm_send_aux_roc_cmd(struct iwl_mvm *mvm,
int res, time_reg = DEVICE_SYSTEM_TIME_REG;
struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
struct iwl_mvm_time_event_data *te_data = &mvmvif->hs_time_event_data;
- static const u8 time_event_response[] = { HOT_SPOT_CMD };
+ static const u16 time_event_response[] = { HOT_SPOT_CMD };
struct iwl_notification_wait wait_time_event;
struct iwl_hs20_roc_req aux_roc_req = {
.action = cpu_to_le32(FW_CTXT_ACTION_ADD),
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-30 05:32:54 +0000