iwlwifi: make device configuration bus agnostic

Newer devices can work on different buses. This means that
their configuration can be shared between different buses.
Hence the configuration structures should exported to all
the buses and not only to PCIE. Change this.

Note that this requires all the fields to be the same
amongst the buses. If differences will appear, we can always
define a part that is bus dependent. Today, this is not
needed.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

1 files changed, 146 insertions, 0 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-7000.c b/drivers/net/wireless/iwlwifi/iwl-7000.c
new file mode 100644
index 0000000..50263e8
--- /dev/null
+++ b/drivers/net/wireless/iwlwifi/iwl-7000.c
@@ -0,0 +1,146 @@
+/******************************************************************************
+ *
+ * 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) 2012 - 2013 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
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110,
+ * USA
+ *
+ * The full GNU General Public License is included in this distribution
+ * in the file called COPYING.
+ *
+ * Contact Information:
+ *  Intel Linux Wireless <ilw@linux.intel.com>
+ * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
+ *
+ * BSD LICENSE
+ *
+ * Copyright(c) 2012 - 2013 Intel Corporation. All rights reserved.
+ * All rights reserved.
+ *
+ * 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.
+ *
+ *****************************************************************************/
+
+#include <linux/module.h>
+#include <linux/stringify.h>
+#include "iwl-config.h"
+#include "iwl-agn-hw.h"
+
+/* Highest firmware API version supported */
+#define IWL7260_UCODE_API_MAX	6
+#define IWL3160_UCODE_API_MAX	6
+
+/* Oldest version we won't warn about */
+#define IWL7260_UCODE_API_OK	6
+#define IWL3160_UCODE_API_OK	6
+
+/* Lowest firmware API version supported */
+#define IWL7260_UCODE_API_MIN	6
+#define IWL3160_UCODE_API_MIN	6
+
+/* NVM versions */
+#define IWL7260_NVM_VERSION		0x0a1d
+#define IWL7260_TX_POWER_VERSION	0xffff /* meaningless */
+#define IWL3160_NVM_VERSION		0x709
+#define IWL3160_TX_POWER_VERSION	0xffff /* meaningless */
+
+#define IWL7260_FW_PRE "iwlwifi-7260-"
+#define IWL7260_MODULE_FIRMWARE(api) IWL7260_FW_PRE __stringify(api) ".ucode"
+
+#define IWL3160_FW_PRE "iwlwifi-3160-"
+#define IWL3160_MODULE_FIRMWARE(api) IWL3160_FW_PRE __stringify(api) ".ucode"
+
+static const struct iwl_base_params iwl7000_base_params = {
+	.eeprom_size = OTP_LOW_IMAGE_SIZE,
+	.num_of_queues = IWLAGN_NUM_QUEUES,
+	.pll_cfg_val = 0,
+	.shadow_ram_support = true,
+	.led_compensation = 57,
+	.adv_thermal_throttle = true,
+	.support_ct_kill_exit = true,
+	.plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
+	.chain_noise_scale = 1000,
+	.wd_timeout = IWL_LONG_WD_TIMEOUT,
+	.max_event_log_size = 512,
+	.shadow_reg_enable = false, /* TODO: fix bugs using this feature */
+};
+
+static const struct iwl_ht_params iwl7000_ht_params = {
+	.use_rts_for_aggregation = true, /* use rts/cts protection */
+	.ht40_bands = BIT(IEEE80211_BAND_2GHZ) | BIT(IEEE80211_BAND_5GHZ),
+};
+
+#define IWL_DEVICE_7000						\
+	.ucode_api_max = IWL7260_UCODE_API_MAX,			\
+	.ucode_api_ok = IWL7260_UCODE_API_OK,			\
+	.ucode_api_min = IWL7260_UCODE_API_MIN,			\
+	.device_family = IWL_DEVICE_FAMILY_7000,		\
+	.max_inst_size = IWL60_RTC_INST_SIZE,			\
+	.max_data_size = IWL60_RTC_DATA_SIZE,			\
+	.base_params = &iwl7000_base_params,			\
+	/* TODO: .bt_params? */					\
+	.need_temp_offset_calib = true,				\
+	.led_mode = IWL_LED_RF_STATE,				\
+	.adv_pm = true						\
+
+
+const struct iwl_cfg iwl7260_2ac_cfg = {
+	.name = "Intel(R) Dual Band Wireless AC7260",
+	.fw_name_pre = IWL7260_FW_PRE,
+	IWL_DEVICE_7000,
+	.ht_params = &iwl7000_ht_params,
+	.nvm_ver = IWL7260_NVM_VERSION,
+	.nvm_calib_ver = IWL7260_TX_POWER_VERSION,
+};
+
+const struct iwl_cfg iwl3160_ac_cfg = {
+	.name = "Intel(R) Dual Band Wireless AC3160",
+	.fw_name_pre = IWL3160_FW_PRE,
+	IWL_DEVICE_7000,
+	.ht_params = &iwl7000_ht_params,
+	.nvm_ver = IWL3160_NVM_VERSION,
+	.nvm_calib_ver = IWL3160_TX_POWER_VERSION,
+};
+
+MODULE_FIRMWARE(IWL7260_MODULE_FIRMWARE(IWL7260_UCODE_API_OK));
+MODULE_FIRMWARE(IWL3160_MODULE_FIRMWARE(IWL3160_UCODE_API_OK));