iwlwifi: move under intel vendor directory

Part of reorganising wireless drivers directory and Kconfig.

Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

1 files changed, 0 insertions, 389 deletions

diff --git a/drivers/net/wireless/iwlwifi/mvm/fw-api-rs.h b/drivers/net/wireless/iwlwifi/mvm/fw-api-rs.h
deleted file mode 100644
index 0f1ea80a55ef..000000000000
--- a/drivers/net/wireless/iwlwifi/mvm/fw-api-rs.h
+++ /dev/null
@@ -1,389 +0,0 @@
-/******************************************************************************
- *
- * 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 - 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
- * 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 - 2014 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.
- *****************************************************************************/
-
-#ifndef __fw_api_rs_h__
-#define __fw_api_rs_h__
-
-#include "fw-api-mac.h"
-
-/*
- * These serve as indexes into
- * struct iwl_rate_info fw_rate_idx_to_plcp[IWL_RATE_COUNT];
- * TODO: avoid overlap between legacy and HT rates
- */
-enum {
-	IWL_RATE_1M_INDEX = 0,
-	IWL_FIRST_CCK_RATE = IWL_RATE_1M_INDEX,
-	IWL_RATE_2M_INDEX,
-	IWL_RATE_5M_INDEX,
-	IWL_RATE_11M_INDEX,
-	IWL_LAST_CCK_RATE = IWL_RATE_11M_INDEX,
-	IWL_RATE_6M_INDEX,
-	IWL_FIRST_OFDM_RATE = IWL_RATE_6M_INDEX,
-	IWL_RATE_MCS_0_INDEX = IWL_RATE_6M_INDEX,
-	IWL_FIRST_HT_RATE = IWL_RATE_MCS_0_INDEX,
-	IWL_FIRST_VHT_RATE = IWL_RATE_MCS_0_INDEX,
-	IWL_RATE_9M_INDEX,
-	IWL_RATE_12M_INDEX,
-	IWL_RATE_MCS_1_INDEX = IWL_RATE_12M_INDEX,
-	IWL_RATE_18M_INDEX,
-	IWL_RATE_MCS_2_INDEX = IWL_RATE_18M_INDEX,
-	IWL_RATE_24M_INDEX,
-	IWL_RATE_MCS_3_INDEX = IWL_RATE_24M_INDEX,
-	IWL_RATE_36M_INDEX,
-	IWL_RATE_MCS_4_INDEX = IWL_RATE_36M_INDEX,
-	IWL_RATE_48M_INDEX,
-	IWL_RATE_MCS_5_INDEX = IWL_RATE_48M_INDEX,
-	IWL_RATE_54M_INDEX,
-	IWL_RATE_MCS_6_INDEX = IWL_RATE_54M_INDEX,
-	IWL_LAST_NON_HT_RATE = IWL_RATE_54M_INDEX,
-	IWL_RATE_60M_INDEX,
-	IWL_RATE_MCS_7_INDEX = IWL_RATE_60M_INDEX,
-	IWL_LAST_HT_RATE = IWL_RATE_MCS_7_INDEX,
-	IWL_RATE_MCS_8_INDEX,
-	IWL_RATE_MCS_9_INDEX,
-	IWL_LAST_VHT_RATE = IWL_RATE_MCS_9_INDEX,
-	IWL_RATE_COUNT_LEGACY = IWL_LAST_NON_HT_RATE + 1,
-	IWL_RATE_COUNT = IWL_LAST_VHT_RATE + 1,
-};
-
-#define IWL_RATE_BIT_MSK(r) BIT(IWL_RATE_##r##M_INDEX)
-
-/* fw API values for legacy bit rates, both OFDM and CCK */
-enum {
-	IWL_RATE_6M_PLCP  = 13,
-	IWL_RATE_9M_PLCP  = 15,
-	IWL_RATE_12M_PLCP = 5,
-	IWL_RATE_18M_PLCP = 7,
-	IWL_RATE_24M_PLCP = 9,
-	IWL_RATE_36M_PLCP = 11,
-	IWL_RATE_48M_PLCP = 1,
-	IWL_RATE_54M_PLCP = 3,
-	IWL_RATE_1M_PLCP  = 10,
-	IWL_RATE_2M_PLCP  = 20,
-	IWL_RATE_5M_PLCP  = 55,
-	IWL_RATE_11M_PLCP = 110,
-	IWL_RATE_INVM_PLCP = -1,
-};
-
-/*
- * rate_n_flags bit fields
- *
- * The 32-bit value has different layouts in the low 8 bites depending on the
- * format. There are three formats, HT, VHT and legacy (11abg, with subformats
- * for CCK and OFDM).
- *
- * High-throughput (HT) rate format
- *	bit 8 is 1, bit 26 is 0, bit 9 is 0 (OFDM)
- * Very High-throughput (VHT) rate format
- *	bit 8 is 0, bit 26 is 1, bit 9 is 0 (OFDM)
- * Legacy OFDM rate format for bits 7:0
- *	bit 8 is 0, bit 26 is 0, bit 9 is 0 (OFDM)
- * Legacy CCK rate format for bits 7:0:
- *	bit 8 is 0, bit 26 is 0, bit 9 is 1 (CCK)
- */
-
-/* Bit 8: (1) HT format, (0) legacy or VHT format */
-#define RATE_MCS_HT_POS 8
-#define RATE_MCS_HT_MSK (1 << RATE_MCS_HT_POS)
-
-/* Bit 9: (1) CCK, (0) OFDM.  HT (bit 8) must be "0" for this bit to be valid */
-#define RATE_MCS_CCK_POS 9
-#define RATE_MCS_CCK_MSK (1 << RATE_MCS_CCK_POS)
-
-/* Bit 26: (1) VHT format, (0) legacy format in bits 8:0 */
-#define RATE_MCS_VHT_POS 26
-#define RATE_MCS_VHT_MSK (1 << RATE_MCS_VHT_POS)
-
-
-/*
- * High-throughput (HT) rate format for bits 7:0
- *
- *  2-0:  MCS rate base
- *        0)   6 Mbps
- *        1)  12 Mbps
- *        2)  18 Mbps
- *        3)  24 Mbps
- *        4)  36 Mbps
- *        5)  48 Mbps
- *        6)  54 Mbps
- *        7)  60 Mbps
- *  4-3:  0)  Single stream (SISO)
- *        1)  Dual stream (MIMO)
- *        2)  Triple stream (MIMO)
- *    5:  Value of 0x20 in bits 7:0 indicates 6 Mbps HT40 duplicate data
- *  (bits 7-6 are zero)
- *
- * Together the low 5 bits work out to the MCS index because we don't
- * support MCSes above 15/23, and 0-7 have one stream, 8-15 have two
- * streams and 16-23 have three streams. We could also support MCS 32
- * which is the duplicate 20 MHz MCS (bit 5 set, all others zero.)
- */
-#define RATE_HT_MCS_RATE_CODE_MSK	0x7
-#define RATE_HT_MCS_NSS_POS             3
-#define RATE_HT_MCS_NSS_MSK             (3 << RATE_HT_MCS_NSS_POS)
-
-/* Bit 10: (1) Use Green Field preamble */
-#define RATE_HT_MCS_GF_POS		10
-#define RATE_HT_MCS_GF_MSK		(1 << RATE_HT_MCS_GF_POS)
-
-#define RATE_HT_MCS_INDEX_MSK		0x3f
-
-/*
- * Very High-throughput (VHT) rate format for bits 7:0
- *
- *  3-0:  VHT MCS (0-9)
- *  5-4:  number of streams - 1:
- *        0)  Single stream (SISO)
- *        1)  Dual stream (MIMO)
- *        2)  Triple stream (MIMO)
- */
-
-/* Bit 4-5: (0) SISO, (1) MIMO2 (2) MIMO3 */
-#define RATE_VHT_MCS_RATE_CODE_MSK	0xf
-#define RATE_VHT_MCS_NSS_POS		4
-#define RATE_VHT_MCS_NSS_MSK		(3 << RATE_VHT_MCS_NSS_POS)
-
-/*
- * Legacy OFDM rate format for bits 7:0
- *
- *  3-0:  0xD)   6 Mbps
- *        0xF)   9 Mbps
- *        0x5)  12 Mbps
- *        0x7)  18 Mbps
- *        0x9)  24 Mbps
- *        0xB)  36 Mbps
- *        0x1)  48 Mbps
- *        0x3)  54 Mbps
- * (bits 7-4 are 0)
- *
- * Legacy CCK rate format for bits 7:0:
- * bit 8 is 0, bit 26 is 0, bit 9 is 1 (CCK):
- *
- *  6-0:   10)  1 Mbps
- *         20)  2 Mbps
- *         55)  5.5 Mbps
- *        110)  11 Mbps
- * (bit 7 is 0)
- */
-#define RATE_LEGACY_RATE_MSK 0xff
-
-
-/*
- * Bit 11-12: (0) 20MHz, (1) 40MHz, (2) 80MHz, (3) 160MHz
- * 0 and 1 are valid for HT and VHT, 2 and 3 only for VHT
- */
-#define RATE_MCS_CHAN_WIDTH_POS		11
-#define RATE_MCS_CHAN_WIDTH_MSK		(3 << RATE_MCS_CHAN_WIDTH_POS)
-#define RATE_MCS_CHAN_WIDTH_20		(0 << RATE_MCS_CHAN_WIDTH_POS)
-#define RATE_MCS_CHAN_WIDTH_40		(1 << RATE_MCS_CHAN_WIDTH_POS)
-#define RATE_MCS_CHAN_WIDTH_80		(2 << RATE_MCS_CHAN_WIDTH_POS)
-#define RATE_MCS_CHAN_WIDTH_160		(3 << RATE_MCS_CHAN_WIDTH_POS)
-
-/* Bit 13: (1) Short guard interval (0.4 usec), (0) normal GI (0.8 usec) */
-#define RATE_MCS_SGI_POS		13
-#define RATE_MCS_SGI_MSK		(1 << RATE_MCS_SGI_POS)
-
-/* Bit 14-16: Antenna selection (1) Ant A, (2) Ant B, (4) Ant C */
-#define RATE_MCS_ANT_POS		14
-#define RATE_MCS_ANT_A_MSK		(1 << RATE_MCS_ANT_POS)
-#define RATE_MCS_ANT_B_MSK		(2 << RATE_MCS_ANT_POS)
-#define RATE_MCS_ANT_C_MSK		(4 << RATE_MCS_ANT_POS)
-#define RATE_MCS_ANT_AB_MSK		(RATE_MCS_ANT_A_MSK | \
-					 RATE_MCS_ANT_B_MSK)
-#define RATE_MCS_ANT_ABC_MSK		(RATE_MCS_ANT_AB_MSK | \
-					 RATE_MCS_ANT_C_MSK)
-#define RATE_MCS_ANT_MSK		RATE_MCS_ANT_ABC_MSK
-#define RATE_MCS_ANT_NUM 3
-
-/* Bit 17-18: (0) SS, (1) SS*2 */
-#define RATE_MCS_STBC_POS		17
-#define RATE_MCS_HT_STBC_MSK		(3 << RATE_MCS_STBC_POS)
-#define RATE_MCS_VHT_STBC_MSK		(1 << RATE_MCS_STBC_POS)
-
-/* Bit 19: (0) Beamforming is off, (1) Beamforming is on */
-#define RATE_MCS_BF_POS			19
-#define RATE_MCS_BF_MSK			(1 << RATE_MCS_BF_POS)
-
-/* Bit 20: (0) ZLF is off, (1) ZLF is on */
-#define RATE_MCS_ZLF_POS		20
-#define RATE_MCS_ZLF_MSK		(1 << RATE_MCS_ZLF_POS)
-
-/* Bit 24-25: (0) 20MHz (no dup), (1) 2x20MHz, (2) 4x20MHz, 3 8x20MHz */
-#define RATE_MCS_DUP_POS		24
-#define RATE_MCS_DUP_MSK		(3 << RATE_MCS_DUP_POS)
-
-/* Bit 27: (1) LDPC enabled, (0) LDPC disabled */
-#define RATE_MCS_LDPC_POS		27
-#define RATE_MCS_LDPC_MSK		(1 << RATE_MCS_LDPC_POS)
-
-
-/* Link Quality definitions */
-
-/* # entries in rate scale table to support Tx retries */
-#define  LQ_MAX_RETRY_NUM 16
-
-/* Link quality command flags bit fields */
-
-/* Bit 0: (0) Don't use RTS (1) Use RTS */
-#define LQ_FLAG_USE_RTS_POS             0
-#define LQ_FLAG_USE_RTS_MSK	        (1 << LQ_FLAG_USE_RTS_POS)
-
-/* Bit 1-3: LQ command color. Used to match responses to LQ commands */
-#define LQ_FLAG_COLOR_POS               1
-#define LQ_FLAG_COLOR_MSK               (7 << LQ_FLAG_COLOR_POS)
-
-/* Bit 4-5: Tx RTS BW Signalling
- * (0) No RTS BW signalling
- * (1) Static BW signalling
- * (2) Dynamic BW signalling
- */
-#define LQ_FLAG_RTS_BW_SIG_POS          4
-#define LQ_FLAG_RTS_BW_SIG_NONE         (0 << LQ_FLAG_RTS_BW_SIG_POS)
-#define LQ_FLAG_RTS_BW_SIG_STATIC       (1 << LQ_FLAG_RTS_BW_SIG_POS)
-#define LQ_FLAG_RTS_BW_SIG_DYNAMIC      (2 << LQ_FLAG_RTS_BW_SIG_POS)
-
-/* Bit 6: (0) No dynamic BW selection (1) Allow dynamic BW selection
- * Dyanmic BW selection allows Tx with narrower BW then requested in rates
- */
-#define LQ_FLAG_DYNAMIC_BW_POS          6
-#define LQ_FLAG_DYNAMIC_BW_MSK          (1 << LQ_FLAG_DYNAMIC_BW_POS)
-
-/* Single Stream Tx Parameters (lq_cmd->ss_params)
- * Flags to control a smart FW decision about whether BFER/STBC/SISO will be
- * used for single stream Tx.
- */
-
-/* Bit 0-1: Max STBC streams allowed. Can be 0-3.
- * (0) - No STBC allowed
- * (1) - 2x1 STBC allowed (HT/VHT)
- * (2) - 4x2 STBC allowed (HT/VHT)
- * (3) - 3x2 STBC allowed (HT only)
- * All our chips are at most 2 antennas so only (1) is valid for now.
- */
-#define LQ_SS_STBC_ALLOWED_POS          0
-#define LQ_SS_STBC_ALLOWED_MSK		(3 << LQ_SS_STBC_ALLOWED_MSK)
-
-/* 2x1 STBC is allowed */
-#define LQ_SS_STBC_1SS_ALLOWED		(1 << LQ_SS_STBC_ALLOWED_POS)
-
-/* Bit 2: Beamformer (VHT only) is allowed */
-#define LQ_SS_BFER_ALLOWED_POS		2
-#define LQ_SS_BFER_ALLOWED		(1 << LQ_SS_BFER_ALLOWED_POS)
-
-/* Bit 3: Force BFER or STBC for testing
- * If this is set:
- * If BFER is allowed then force the ucode to choose BFER else
- * If STBC is allowed then force the ucode to choose STBC over SISO
- */
-#define LQ_SS_FORCE_POS			3
-#define LQ_SS_FORCE			(1 << LQ_SS_FORCE_POS)
-
-/* Bit 31: ss_params field is valid. Used for FW backward compatibility
- * with other drivers which don't support the ss_params API yet
- */
-#define LQ_SS_PARAMS_VALID_POS		31
-#define LQ_SS_PARAMS_VALID		(1 << LQ_SS_PARAMS_VALID_POS)
-
-/**
- * struct iwl_lq_cmd - link quality command
- * @sta_id: station to update
- * @control: not used
- * @flags: combination of LQ_FLAG_*
- * @mimo_delim: the first SISO index in rs_table, which separates MIMO
- *	and SISO rates
- * @single_stream_ant_msk: best antenna for SISO (can be dual in CDD).
- *	Should be ANT_[ABC]
- * @dual_stream_ant_msk: best antennas for MIMO, combination of ANT_[ABC]
- * @initial_rate_index: first index from rs_table per AC category
- * @agg_time_limit: aggregation max time threshold in usec/100, meaning
- *	value of 100 is one usec. Range is 100 to 8000
- * @agg_disable_start_th: try-count threshold for starting aggregation.
- *	If a frame has higher try-count, it should not be selected for
- *	starting an aggregation sequence.
- * @agg_frame_cnt_limit: max frame count in an aggregation.
- *	0: no limit
- *	1: no aggregation (one frame per aggregation)
- *	2 - 0x3f: maximal number of frames (up to 3f == 63)
- * @rs_table: array of rates for each TX try, each is rate_n_flags,
- *	meaning it is a combination of RATE_MCS_* and IWL_RATE_*_PLCP
- * @ss_params: single stream features. declare whether STBC or BFER are allowed.
- */
-struct iwl_lq_cmd {
-	u8 sta_id;
-	u8 reduced_tpc;
-	u16 control;
-	/* LINK_QUAL_GENERAL_PARAMS_API_S_VER_1 */
-	u8 flags;
-	u8 mimo_delim;
-	u8 single_stream_ant_msk;
-	u8 dual_stream_ant_msk;
-	u8 initial_rate_index[AC_NUM];
-	/* LINK_QUAL_AGG_PARAMS_API_S_VER_1 */
-	__le16 agg_time_limit;
-	u8 agg_disable_start_th;
-	u8 agg_frame_cnt_limit;
-	__le32 reserved2;
-	__le32 rs_table[LQ_MAX_RETRY_NUM];
-	__le32 ss_params;
-}; /* LINK_QUALITY_CMD_API_S_VER_1 */
-#endif /* __fw_api_rs_h__ */