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path: root/drivers/net/wireless/iwlwifi/mvm/ops.c
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Diffstat (limited to 'drivers/net/wireless/iwlwifi/mvm/ops.c')
-rw-r--r--drivers/net/wireless/iwlwifi/mvm/ops.c28
1 files changed, 18 insertions, 10 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/ops.c b/drivers/net/wireless/iwlwifi/mvm/ops.c
index d86083c6f445..a3d43de342d7 100644
--- a/drivers/net/wireless/iwlwifi/mvm/ops.c
+++ b/drivers/net/wireless/iwlwifi/mvm/ops.c
@@ -5,7 +5,7 @@
*
* GPL LICENSE SUMMARY
*
- * Copyright(c) 2012 - 2013 Intel Corporation. All rights reserved.
+ * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
*
* BSD LICENSE
*
- * Copyright(c) 2012 - 2013 Intel Corporation. All rights reserved.
+ * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -236,6 +236,8 @@ static const struct iwl_rx_handlers iwl_mvm_rx_handlers[] = {
false),
RX_HANDLER(REPLY_ERROR, iwl_mvm_rx_fw_error, false),
+ RX_HANDLER(PSM_UAPSD_AP_MISBEHAVING_NOTIFICATION,
+ iwl_mvm_power_uapsd_misbehaving_ap_notif, false),
};
#undef RX_HANDLER
#define CMD(x) [x] = #x
@@ -307,10 +309,12 @@ static const char *iwl_mvm_cmd_strings[REPLY_MAX] = {
CMD(BT_PROFILE_NOTIFICATION),
CMD(BT_CONFIG),
CMD(MCAST_FILTER_CMD),
+ CMD(REPLY_SF_CFG_CMD),
CMD(REPLY_BEACON_FILTERING_CMD),
CMD(REPLY_THERMAL_MNG_BACKOFF),
CMD(MAC_PM_POWER_TABLE),
CMD(BT_COEX_CI),
+ CMD(PSM_UAPSD_AP_MISBEHAVING_NOTIFICATION),
};
#undef CMD
@@ -341,7 +345,6 @@ iwl_op_mode_mvm_start(struct iwl_trans *trans, const struct iwl_cfg *cfg,
op_mode = hw->priv;
op_mode->ops = &iwl_mvm_ops;
- op_mode->trans = trans;
mvm = IWL_OP_MODE_GET_MVM(op_mode);
mvm->dev = trans->dev;
@@ -359,6 +362,7 @@ iwl_op_mode_mvm_start(struct iwl_trans *trans, const struct iwl_cfg *cfg,
mvm->aux_queue = 11;
mvm->first_agg_queue = 12;
}
+ mvm->sf_state = SF_UNINIT;
mutex_init(&mvm->mutex);
spin_lock_init(&mvm->async_handlers_lock);
@@ -424,7 +428,9 @@ iwl_op_mode_mvm_start(struct iwl_trans *trans, const struct iwl_cfg *cfg,
* there is no need to unnecessarily power up the NIC at driver load
*/
if (iwlwifi_mod_params.nvm_file) {
- iwl_nvm_init(mvm);
+ err = iwl_nvm_init(mvm);
+ if (err)
+ goto out_free;
} else {
err = iwl_trans_start_hw(mvm->trans);
if (err)
@@ -432,16 +438,13 @@ iwl_op_mode_mvm_start(struct iwl_trans *trans, const struct iwl_cfg *cfg,
mutex_lock(&mvm->mutex);
err = iwl_run_init_mvm_ucode(mvm, true);
+ iwl_trans_stop_device(trans);
mutex_unlock(&mvm->mutex);
/* returns 0 if successful, 1 if success but in rfkill */
if (err < 0 && !iwlmvm_mod_params.init_dbg) {
IWL_ERR(mvm, "Failed to run INIT ucode: %d\n", err);
goto out_free;
}
-
- /* Stop the hw after the ALIVE and NVM has been read */
- if (!iwlmvm_mod_params.init_dbg)
- iwl_trans_stop_hw(mvm->trans, false);
}
scan_size = sizeof(struct iwl_scan_cmd) +
@@ -470,11 +473,12 @@ iwl_op_mode_mvm_start(struct iwl_trans *trans, const struct iwl_cfg *cfg,
out_unregister:
ieee80211_unregister_hw(mvm->hw);
+ iwl_mvm_leds_exit(mvm);
out_free:
iwl_phy_db_free(mvm->phy_db);
kfree(mvm->scan_cmd);
if (!iwlwifi_mod_params.nvm_file)
- iwl_trans_stop_hw(trans, true);
+ iwl_trans_op_mode_leave(trans);
ieee80211_free_hw(mvm->hw);
return NULL;
}
@@ -491,12 +495,14 @@ static void iwl_op_mode_mvm_stop(struct iwl_op_mode *op_mode)
ieee80211_unregister_hw(mvm->hw);
kfree(mvm->scan_cmd);
+ kfree(mvm->mcast_filter_cmd);
+ mvm->mcast_filter_cmd = NULL;
#if defined(CONFIG_PM_SLEEP) && defined(CONFIG_IWLWIFI_DEBUGFS)
kfree(mvm->d3_resume_sram);
#endif
- iwl_trans_stop_hw(mvm->trans, true);
+ iwl_trans_op_mode_leave(mvm->trans);
iwl_phy_db_free(mvm->phy_db);
mvm->phy_db = NULL;
@@ -661,6 +667,8 @@ static void iwl_mvm_set_hw_rfkill_state(struct iwl_op_mode *op_mode, bool state)
else
clear_bit(IWL_MVM_STATUS_HW_RFKILL, &mvm->status);
+ if (state && mvm->cur_ucode != IWL_UCODE_INIT)
+ iwl_trans_stop_device(mvm->trans);
wiphy_rfkill_set_hw_state(mvm->hw->wiphy, iwl_mvm_is_radio_killed(mvm));
}