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authorYunhong Jiang <yunhong.jiang@intel.com>2015-08-04 12:17:53 -0700
committerYunhong Jiang <yunhong.jiang@intel.com>2015-08-04 15:44:42 -0700
commit9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch)
tree1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/drivers/net/wireless/iwlwifi/iwl-eeprom-parse.h
parent98260f3884f4a202f9ca5eabed40b1354c489b29 (diff)
Add the rt linux 4.1.3-rt3 as base
Import the rt linux 4.1.3-rt3 as OPNFV kvm base. It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and the base is: commit 0917f823c59692d751951bf5ea699a2d1e2f26a2 Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Date: Sat Jul 25 12:13:34 2015 +0200 Prepare v4.1.3-rt3 Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> We lose all the git history this way and it's not good. We should apply another opnfv project repo in future. Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423 Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Diffstat (limited to 'kernel/drivers/net/wireless/iwlwifi/iwl-eeprom-parse.h')
-rw-r--r--kernel/drivers/net/wireless/iwlwifi/iwl-eeprom-parse.h144
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diff --git a/kernel/drivers/net/wireless/iwlwifi/iwl-eeprom-parse.h b/kernel/drivers/net/wireless/iwlwifi/iwl-eeprom-parse.h
new file mode 100644
index 000000000..750c8c9ee
--- /dev/null
+++ b/kernel/drivers/net/wireless/iwlwifi/iwl-eeprom-parse.h
@@ -0,0 +1,144 @@
+/******************************************************************************
+ *
+ * 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) 2008 - 2014 Intel Corporation. All rights reserved.
+ * Copyright(c) 2015 Intel Mobile Communications GmbH
+ *
+ * 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) 2005 - 2014 Intel Corporation. All rights reserved.
+ * Copyright(c) 2015 Intel Mobile Communications GmbH
+ * 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.
+ *****************************************************************************/
+#ifndef __iwl_eeprom_parse_h__
+#define __iwl_eeprom_parse_h__
+
+#include <linux/types.h>
+#include <linux/if_ether.h>
+#include "iwl-trans.h"
+
+struct iwl_nvm_data {
+ int n_hw_addrs;
+ u8 hw_addr[ETH_ALEN];
+
+ u8 calib_version;
+ __le16 calib_voltage;
+
+ __le16 raw_temperature;
+ __le16 kelvin_temperature;
+ __le16 kelvin_voltage;
+ __le16 xtal_calib[2];
+
+ bool sku_cap_band_24GHz_enable;
+ bool sku_cap_band_52GHz_enable;
+ bool sku_cap_11n_enable;
+ bool sku_cap_11ac_enable;
+ bool sku_cap_amt_enable;
+ bool sku_cap_ipan_enable;
+ bool sku_cap_mimo_disabled;
+
+ u16 radio_cfg_type;
+ u8 radio_cfg_step;
+ u8 radio_cfg_dash;
+ u8 radio_cfg_pnum;
+ u8 valid_tx_ant, valid_rx_ant;
+
+ u32 nvm_version;
+ s8 max_tx_pwr_half_dbm;
+
+ bool lar_enabled;
+ struct ieee80211_supported_band bands[IEEE80211_NUM_BANDS];
+ struct ieee80211_channel channels[];
+};
+
+/**
+ * iwl_parse_eeprom_data - parse EEPROM data and return values
+ *
+ * @dev: device pointer we're parsing for, for debug only
+ * @cfg: device configuration for parsing and overrides
+ * @eeprom: the EEPROM data
+ * @eeprom_size: length of the EEPROM data
+ *
+ * This function parses all EEPROM values we need and then
+ * returns a (newly allocated) struct containing all the
+ * relevant values for driver use. The struct must be freed
+ * later with iwl_free_nvm_data().
+ */
+struct iwl_nvm_data *
+iwl_parse_eeprom_data(struct device *dev, const struct iwl_cfg *cfg,
+ const u8 *eeprom, size_t eeprom_size);
+
+/**
+ * iwl_free_nvm_data - free NVM data
+ * @data: the data to free
+ */
+static inline void iwl_free_nvm_data(struct iwl_nvm_data *data)
+{
+ kfree(data);
+}
+
+int iwl_nvm_check_version(struct iwl_nvm_data *data,
+ struct iwl_trans *trans);
+
+int iwl_init_sband_channels(struct iwl_nvm_data *data,
+ struct ieee80211_supported_band *sband,
+ int n_channels, enum ieee80211_band band);
+
+void iwl_init_ht_hw_capab(const struct iwl_cfg *cfg,
+ struct iwl_nvm_data *data,
+ struct ieee80211_sta_ht_cap *ht_info,
+ enum ieee80211_band band,
+ u8 tx_chains, u8 rx_chains);
+
+#endif /* __iwl_eeprom_parse_h__ */