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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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429d90d221
This patch adds cfg80211 handler tdls_oper handler support to mwifiex. Upon enable link, driver sets status as TDLS status as setup complete and also sets AMSDU size, AMPDU params for direct link. Upon disable link, driver issues command to FW to delete this link in FW. Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
189 lines
4.8 KiB
C
189 lines
4.8 KiB
C
/*
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* Marvell Wireless LAN device driver: generic data structures and APIs
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*
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* Copyright (C) 2011, Marvell International Ltd.
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*
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* This software file (the "File") is distributed by Marvell International
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* Ltd. under the terms of the GNU General Public License Version 2, June 1991
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* (the "License"). You may use, redistribute and/or modify this File in
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* accordance with the terms and conditions of the License, a copy of which
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* is available by writing to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA or on the
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* worldwide web at http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt.
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*
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* THE FILE IS DISTRIBUTED AS-IS, WITHOUT WARRANTY OF ANY KIND, AND THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE
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* ARE EXPRESSLY DISCLAIMED. The License provides additional details about
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* this warranty disclaimer.
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*/
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#ifndef _MWIFIEX_DECL_H_
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#define _MWIFIEX_DECL_H_
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#undef pr_fmt
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#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
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#include <linux/wait.h>
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#include <linux/timer.h>
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#include <linux/ieee80211.h>
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#include <uapi/linux/if_arp.h>
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#include <net/mac80211.h>
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#define MWIFIEX_MAX_BSS_NUM (3)
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#define MWIFIEX_MIN_DATA_HEADER_LEN 36 /* sizeof(mwifiex_txpd)
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* + 4 byte alignment
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*/
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#define MWIFIEX_MGMT_FRAME_HEADER_SIZE 8 /* sizeof(pkt_type)
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* + sizeof(tx_control)
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*/
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#define MWIFIEX_MAX_TX_BASTREAM_SUPPORTED 2
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#define MWIFIEX_MAX_RX_BASTREAM_SUPPORTED 16
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#define MWIFIEX_STA_AMPDU_DEF_TXWINSIZE 16
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#define MWIFIEX_STA_AMPDU_DEF_RXWINSIZE 32
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#define MWIFIEX_UAP_AMPDU_DEF_TXWINSIZE 32
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#define MWIFIEX_UAP_AMPDU_DEF_RXWINSIZE 16
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#define MWIFIEX_11AC_STA_AMPDU_DEF_TXWINSIZE 32
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#define MWIFIEX_11AC_STA_AMPDU_DEF_RXWINSIZE 48
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#define MWIFIEX_11AC_UAP_AMPDU_DEF_TXWINSIZE 48
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#define MWIFIEX_11AC_UAP_AMPDU_DEF_RXWINSIZE 32
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#define MWIFIEX_DEFAULT_BLOCK_ACK_TIMEOUT 0xffff
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#define MWIFIEX_RATE_BITMAP_MCS0 32
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#define MWIFIEX_RX_DATA_BUF_SIZE (4 * 1024)
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#define MWIFIEX_RX_CMD_BUF_SIZE (2 * 1024)
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#define MAX_BEACON_PERIOD (4000)
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#define MIN_BEACON_PERIOD (50)
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#define MAX_DTIM_PERIOD (100)
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#define MIN_DTIM_PERIOD (1)
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#define MWIFIEX_RTS_MIN_VALUE (0)
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#define MWIFIEX_RTS_MAX_VALUE (2347)
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#define MWIFIEX_FRAG_MIN_VALUE (256)
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#define MWIFIEX_FRAG_MAX_VALUE (2346)
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#define MWIFIEX_WMM_VERSION 0x01
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#define MWIFIEX_WMM_SUBTYPE 0x01
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#define MWIFIEX_RETRY_LIMIT 14
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#define MWIFIEX_SDIO_BLOCK_SIZE 256
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#define MWIFIEX_BUF_FLAG_REQUEUED_PKT BIT(0)
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#define MWIFIEX_BUF_FLAG_BRIDGED_PKT BIT(1)
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#define MWIFIEX_BUF_FLAG_TDLS_PKT BIT(2)
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#define MWIFIEX_BRIDGED_PKTS_THR_HIGH 1024
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#define MWIFIEX_BRIDGED_PKTS_THR_LOW 128
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#define MWIFIEX_TDLS_DISABLE_LINK 0x00
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#define MWIFIEX_TDLS_ENABLE_LINK 0x01
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#define MWIFIEX_TDLS_CREATE_LINK 0x02
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#define MWIFIEX_TDLS_CONFIG_LINK 0x03
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enum mwifiex_bss_type {
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MWIFIEX_BSS_TYPE_STA = 0,
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MWIFIEX_BSS_TYPE_UAP = 1,
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MWIFIEX_BSS_TYPE_P2P = 2,
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MWIFIEX_BSS_TYPE_ANY = 0xff,
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};
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enum mwifiex_bss_role {
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MWIFIEX_BSS_ROLE_STA = 0,
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MWIFIEX_BSS_ROLE_UAP = 1,
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MWIFIEX_BSS_ROLE_ANY = 0xff,
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};
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enum mwifiex_tdls_status {
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TDLS_NOT_SETUP = 0,
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TDLS_SETUP_INPROGRESS,
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TDLS_SETUP_COMPLETE,
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TDLS_SETUP_FAILURE,
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TDLS_LINK_TEARDOWN,
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};
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enum mwifiex_tdls_error_code {
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TDLS_ERR_NO_ERROR = 0,
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TDLS_ERR_INTERNAL_ERROR,
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TDLS_ERR_MAX_LINKS_EST,
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TDLS_ERR_LINK_EXISTS,
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TDLS_ERR_LINK_NONEXISTENT,
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TDLS_ERR_PEER_STA_UNREACHABLE = 25,
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};
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#define BSS_ROLE_BIT_MASK BIT(0)
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#define GET_BSS_ROLE(priv) ((priv)->bss_role & BSS_ROLE_BIT_MASK)
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enum mwifiex_data_frame_type {
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MWIFIEX_DATA_FRAME_TYPE_ETH_II = 0,
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MWIFIEX_DATA_FRAME_TYPE_802_11,
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};
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struct mwifiex_fw_image {
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u8 *helper_buf;
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u32 helper_len;
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u8 *fw_buf;
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u32 fw_len;
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};
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struct mwifiex_802_11_ssid {
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u32 ssid_len;
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u8 ssid[IEEE80211_MAX_SSID_LEN];
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};
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struct mwifiex_wait_queue {
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wait_queue_head_t wait;
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int status;
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};
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struct mwifiex_rxinfo {
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u8 bss_num;
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u8 bss_type;
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struct sk_buff *parent;
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u8 use_count;
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};
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struct mwifiex_txinfo {
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u32 status_code;
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u8 flags;
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u8 bss_num;
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u8 bss_type;
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u32 pkt_len;
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};
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enum mwifiex_wmm_ac_e {
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WMM_AC_BK,
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WMM_AC_BE,
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WMM_AC_VI,
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WMM_AC_VO
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} __packed;
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struct ieee_types_wmm_ac_parameters {
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u8 aci_aifsn_bitmap;
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u8 ecw_bitmap;
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__le16 tx_op_limit;
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} __packed;
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struct mwifiex_types_wmm_info {
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u8 oui[4];
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u8 subtype;
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u8 version;
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u8 qos_info;
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u8 reserved;
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struct ieee_types_wmm_ac_parameters ac_params[IEEE80211_NUM_ACS];
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} __packed;
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struct mwifiex_arp_eth_header {
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struct arphdr hdr;
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u8 ar_sha[ETH_ALEN];
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u8 ar_sip[4];
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u8 ar_tha[ETH_ALEN];
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u8 ar_tip[4];
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} __packed;
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#endif /* !_MWIFIEX_DECL_H_ */
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