diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/pcie/drv.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/pcie/drv.c | 90 |
1 files changed, 12 insertions, 78 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c index 7b5ece380fbf..965982612e74 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c @@ -1,65 +1,9 @@ -/****************************************************************************** - * - * This file is provided under a dual BSD/GPLv2 license. When using or - * redistributing this file, you may do so under either license. - * - * GPL LICENSE SUMMARY - * - * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH - * Copyright(c) 2016-2017 Intel Deutschland GmbH - * Copyright(c) 2007 - 2014, 2018 - 2020 Intel Corporation - * - * 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 - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * The full GNU General Public License is included in this distribution - * in the file called COPYING. - * - * Contact Information: - * Intel Linux Wireless <linuxwifi@intel.com> - * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 - * - * BSD LICENSE - * - * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH - * All rights reserved. - * Copyright(c) 2017 Intel Deutschland GmbH - * Copyright(c) 2005 - 2014, 2018 - 2020 Intel Corporation - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * * Neither the name Intel Corporation nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - *****************************************************************************/ - +// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause +/* + * Copyright (C) 2005-2014, 2018-2020 Intel Corporation + * Copyright (C) 2013-2015 Intel Mobile Communications GmbH + * Copyright (C) 2016-2017 Intel Deutschland GmbH + */ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt #include <linux/module.h> @@ -992,6 +936,12 @@ static const struct iwl_dev_info iwl_dev_info_table[] = { IWL_CFG_RF_TYPE_MR, IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_ANY, iwl_cfg_ma_a0_mr_a0, iwl_ma_name), + _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, + IWL_CFG_MAC_TYPE_SNJ, IWL_CFG_ANY, + IWL_CFG_RF_TYPE_MR, IWL_CFG_ANY, + IWL_CFG_ANY, IWL_CFG_ANY, + iwl_cfg_snj_a0_mr_a0, iwl_ma_name), + #endif /* CONFIG_IWLMVM */ }; @@ -1006,7 +956,6 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) const struct iwl_cfg *cfg_7265d __maybe_unused = NULL; struct iwl_trans *iwl_trans; struct iwl_trans_pcie *trans_pcie; - unsigned long flags; int i, ret; /* * This is needed for backwards compatibility with the old @@ -1136,21 +1085,6 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) trans_pcie->num_rx_bufs = RX_QUEUE_SIZE; } - if (iwl_trans->trans_cfg->device_family >= IWL_DEVICE_FAMILY_8000 && - iwl_trans_grab_nic_access(iwl_trans, &flags)) { - u32 hw_step; - - hw_step = iwl_read_umac_prph_no_grab(iwl_trans, WFPM_CTRL_REG); - hw_step |= ENABLE_WFPM; - iwl_write_umac_prph_no_grab(iwl_trans, WFPM_CTRL_REG, hw_step); - hw_step = iwl_read_prph_no_grab(iwl_trans, CNVI_AUX_MISC_CHIP); - hw_step = (hw_step >> HW_STEP_LOCATION_BITS) & 0xF; - if (hw_step == 0x3) - iwl_trans->hw_rev = (iwl_trans->hw_rev & 0xFFFFFFF3) | - (SILICON_C_STEP << 2); - iwl_trans_release_nic_access(iwl_trans, &flags); - } - pci_set_drvdata(pdev, iwl_trans); iwl_trans->drv = iwl_drv_start(iwl_trans); |