Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem

1 files changed, 282 insertions, 0 deletions

diff --git a/drivers/net/wireless/iwlwifi/mvm/fw-api-d3.h b/drivers/net/wireless/iwlwifi/mvm/fw-api-d3.h
new file mode 100644
index 000000000000..cf6f9a02fb74
--- /dev/null
+++ b/drivers/net/wireless/iwlwifi/mvm/fw-api-d3.h
@@ -0,0 +1,282 @@
+/******************************************************************************
+ *
+ * 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 LICENSE.GPL.
+ *
+ * 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.
+ *****************************************************************************/
+
+#ifndef __fw_api_d3_h__
+#define __fw_api_d3_h__
+
+/**
+ * enum iwl_d3_wakeup_flags - D3 manager wakeup flags
+ * @IWL_WAKEUP_D3_CONFIG_FW_ERROR: wake up on firmware sysassert
+ */
+enum iwl_d3_wakeup_flags {
+        IWL_WAKEUP_D3_CONFIG_FW_ERROR = BIT(0),
+}; /* D3_MANAGER_WAKEUP_CONFIG_API_E_VER_3 */
+
+/**
+ * struct iwl_d3_manager_config - D3 manager configuration command
+ * @min_sleep_time: minimum sleep time (in usec)
+ * @wakeup_flags: wakeup flags, see &enum iwl_d3_wakeup_flags
+ *
+ * The structure is used for the D3_CONFIG_CMD command.
+ */
+struct iwl_d3_manager_config {
+        __le32 min_sleep_time;
+        __le32 wakeup_flags;
+} __packed; /* D3_MANAGER_CONFIG_CMD_S_VER_3 */
+
+
+/* TODO: OFFLOADS_QUERY_API_S_VER_1 */
+
+/**
+ * enum iwl_d3_proto_offloads - enabled protocol offloads
+ * @IWL_D3_PROTO_OFFLOAD_ARP: ARP data is enabled
+ * @IWL_D3_PROTO_OFFLOAD_NS: NS (Neighbor Solicitation) is enabled
+ */
+enum iwl_proto_offloads {
+        IWL_D3_PROTO_OFFLOAD_ARP = BIT(0),
+        IWL_D3_PROTO_OFFLOAD_NS = BIT(1),
+};
+
+#define IWL_PROTO_OFFLOAD_NUM_IPV6_ADDRS        2
+
+/**
+ * struct iwl_proto_offload_cmd - ARP/NS offload configuration
+ * @enabled: enable flags
+ * @remote_ipv4_addr: remote address to answer to (or zero if all)
+ * @host_ipv4_addr: our IPv4 address to respond to queries for
+ * @arp_mac_addr: our MAC address for ARP responses
+ * @remote_ipv6_addr: remote address to answer to (or zero if all)
+ * @solicited_node_ipv6_addr: broken -- solicited node address exists
+ *      for each target address
+ * @target_ipv6_addr: our target addresses
+ * @ndp_mac_addr: neighbor soliciation response MAC address
+ */
+struct iwl_proto_offload_cmd {
+        __le32 enabled;
+        __be32 remote_ipv4_addr;
+        __be32 host_ipv4_addr;
+        u8 arp_mac_addr[ETH_ALEN];
+        __le16 reserved1;
+
+        u8 remote_ipv6_addr[16];
+        u8 solicited_node_ipv6_addr[16];
+        u8 target_ipv6_addr[IWL_PROTO_OFFLOAD_NUM_IPV6_ADDRS][16];
+        u8 ndp_mac_addr[ETH_ALEN];
+        __le16 reserved2;
+} __packed; /* PROT_OFFLOAD_CONFIG_CMD_DB_S_VER_1 */
+
+
+/*
+ * WOWLAN_PATTERNS
+ */
+#define IWL_WOWLAN_MIN_PATTERN_LEN      16
+#define IWL_WOWLAN_MAX_PATTERN_LEN      128
+
+struct iwl_wowlan_pattern {
+        u8 mask[IWL_WOWLAN_MAX_PATTERN_LEN / 8];
+        u8 pattern[IWL_WOWLAN_MAX_PATTERN_LEN];
+        u8 mask_size;
+        u8 pattern_size;
+        __le16 reserved;
+} __packed; /* WOWLAN_PATTERN_API_S_VER_1 */
+
+#define IWL_WOWLAN_MAX_PATTERNS 20
+
+struct iwl_wowlan_patterns_cmd {
+        __le32 n_patterns;
+        struct iwl_wowlan_pattern patterns[];
+} __packed; /* WOWLAN_PATTERN_ARRAY_API_S_VER_1 */
+
+enum iwl_wowlan_wakeup_filters {
+        IWL_WOWLAN_WAKEUP_MAGIC_PACKET                  = BIT(0),
+        IWL_WOWLAN_WAKEUP_PATTERN_MATCH                 = BIT(1),
+        IWL_WOWLAN_WAKEUP_BEACON_MISS                   = BIT(2),
+        IWL_WOWLAN_WAKEUP_LINK_CHANGE                   = BIT(3),
+        IWL_WOWLAN_WAKEUP_GTK_REKEY_FAIL                = BIT(4),
+        IWL_WOWLAN_WAKEUP_EAP_IDENT_REQ                 = BIT(5),
+        IWL_WOWLAN_WAKEUP_4WAY_HANDSHAKE                = BIT(6),
+        IWL_WOWLAN_WAKEUP_ENABLE_NET_DETECT             = BIT(7),
+        IWL_WOWLAN_WAKEUP_RF_KILL_DEASSERT              = BIT(8),
+        IWL_WOWLAN_WAKEUP_REMOTE_LINK_LOSS              = BIT(9),
+        IWL_WOWLAN_WAKEUP_REMOTE_SIGNATURE_TABLE        = BIT(10),
+        /* BIT(11) reserved */
+        IWL_WOWLAN_WAKEUP_REMOTE_WAKEUP_PACKET          = BIT(12),
+}; /* WOWLAN_WAKEUP_FILTER_API_E_VER_4 */
+
+struct iwl_wowlan_config_cmd {
+        __le32 wakeup_filter;
+        __le16 non_qos_seq;
+        __le16 qos_seq[8];
+        u8 wowlan_ba_teardown_tids;
+        u8 is_11n_connection;
+} __packed; /* WOWLAN_CONFIG_API_S_VER_2 */
+
+/*
+ * WOWLAN_TSC_RSC_PARAMS
+ */
+#define IWL_NUM_RSC     16
+
+struct tkip_sc {
+        __le16 iv16;
+        __le16 pad;
+        __le32 iv32;
+} __packed; /* TKIP_SC_API_U_VER_1 */
+
+struct iwl_tkip_rsc_tsc {
+        struct tkip_sc unicast_rsc[IWL_NUM_RSC];
+        struct tkip_sc multicast_rsc[IWL_NUM_RSC];
+        struct tkip_sc tsc;
+} __packed; /* TKIP_TSC_RSC_API_S_VER_1 */
+
+struct aes_sc {
+        __le64 pn;
+} __packed; /* TKIP_AES_SC_API_U_VER_1 */
+
+struct iwl_aes_rsc_tsc {
+        struct aes_sc unicast_rsc[IWL_NUM_RSC];
+        struct aes_sc multicast_rsc[IWL_NUM_RSC];
+        struct aes_sc tsc;
+} __packed; /* AES_TSC_RSC_API_S_VER_1 */
+
+union iwl_all_tsc_rsc {
+        struct iwl_tkip_rsc_tsc tkip;
+        struct iwl_aes_rsc_tsc aes;
+}; /* ALL_TSC_RSC_API_S_VER_2 */
+
+struct iwl_wowlan_rsc_tsc_params_cmd {
+        union iwl_all_tsc_rsc all_tsc_rsc;
+} __packed; /* ALL_TSC_RSC_API_S_VER_2 */
+
+#define IWL_MIC_KEY_SIZE        8
+struct iwl_mic_keys {
+        u8 tx[IWL_MIC_KEY_SIZE];
+        u8 rx_unicast[IWL_MIC_KEY_SIZE];
+        u8 rx_mcast[IWL_MIC_KEY_SIZE];
+} __packed; /* MIC_KEYS_API_S_VER_1 */
+
+#define IWL_P1K_SIZE            5
+struct iwl_p1k_cache {
+        __le16 p1k[IWL_P1K_SIZE];
+} __packed;
+
+#define IWL_NUM_RX_P1K_CACHE    2
+
+struct iwl_wowlan_tkip_params_cmd {
+        struct iwl_mic_keys mic_keys;
+        struct iwl_p1k_cache tx;
+        struct iwl_p1k_cache rx_uni[IWL_NUM_RX_P1K_CACHE];
+        struct iwl_p1k_cache rx_multi[IWL_NUM_RX_P1K_CACHE];
+} __packed; /* WOWLAN_TKIP_SETTING_API_S_VER_1 */
+
+#define IWL_KCK_MAX_SIZE        32
+#define IWL_KEK_MAX_SIZE        32
+
+struct iwl_wowlan_kek_kck_material_cmd {
+        u8      kck[IWL_KCK_MAX_SIZE];
+        u8      kek[IWL_KEK_MAX_SIZE];
+        __le16  kck_len;
+        __le16  kek_len;
+        __le64  replay_ctr;
+} __packed; /* KEK_KCK_MATERIAL_API_S_VER_2 */
+
+#define RF_KILL_INDICATOR_FOR_WOWLAN    0x87
+
+enum iwl_wowlan_rekey_status {
+        IWL_WOWLAN_REKEY_POST_REKEY = 0,
+        IWL_WOWLAN_REKEY_WHILE_REKEY = 1,
+}; /* WOWLAN_REKEY_STATUS_API_E_VER_1 */
+
+enum iwl_wowlan_wakeup_reason {
+        IWL_WOWLAN_WAKEUP_BY_NON_WIRELESS                       = 0,
+        IWL_WOWLAN_WAKEUP_BY_MAGIC_PACKET                       = BIT(0),
+        IWL_WOWLAN_WAKEUP_BY_PATTERN                            = BIT(1),
+        IWL_WOWLAN_WAKEUP_BY_DISCONNECTION_ON_MISSED_BEACON     = BIT(2),
+        IWL_WOWLAN_WAKEUP_BY_DISCONNECTION_ON_DEAUTH            = BIT(3),
+        IWL_WOWLAN_WAKEUP_BY_GTK_REKEY_FAILURE                  = BIT(4),
+        IWL_WOWLAN_WAKEUP_BY_RFKILL_DEASSERTED                  = BIT(5),
+        IWL_WOWLAN_WAKEUP_BY_UCODE_ERROR                        = BIT(6),
+        IWL_WOWLAN_WAKEUP_BY_EAPOL_REQUEST                      = BIT(7),
+        IWL_WOWLAN_WAKEUP_BY_FOUR_WAY_HANDSHAKE                 = BIT(8),
+        IWL_WOWLAN_WAKEUP_BY_REM_WAKE_LINK_LOSS                 = BIT(9),
+        IWL_WOWLAN_WAKEUP_BY_REM_WAKE_SIGNATURE_TABLE           = BIT(10),
+        IWL_WOWLAN_WAKEUP_BY_REM_WAKE_TCP_EXTERNAL              = BIT(11),
+        IWL_WOWLAN_WAKEUP_BY_REM_WAKE_WAKEUP_PACKET             = BIT(12),
+}; /* WOWLAN_WAKE_UP_REASON_API_E_VER_2 */
+
+struct iwl_wowlan_status {
+        __le64 replay_ctr;
+        __le16 pattern_number;
+        __le16 non_qos_seq_ctr;
+        __le16 qos_seq_ctr[8];
+        __le32 wakeup_reasons;
+        __le32 rekey_status;
+        __le32 num_of_gtk_rekeys;
+        __le32 transmitted_ndps;
+        __le32 received_beacons;
+        __le32 wake_packet_length;
+        __le32 wake_packet_bufsize;
+        u8 wake_packet[]; /* can be truncated from _length to _bufsize */
+} __packed; /* WOWLAN_STATUSES_API_S_VER_4 */
+
+/* TODO: NetDetect API */
+
+#endif /* __fw_api_d3_h__ */