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47e7416b12c7b649f1561aafc0fdb69171df6ec8
android_kernel_samsung_sm86…/dp/inc/cdp_txrx_cmn_struct.h
Nandha Kishore Easwaran 47e7416b12 qcacmn: Add check to drop mcast loopback packet 
Added a check in RX path to detect multicast loopback packets in
qwrap mode. In qwrap mode, there are multiple station vaps and
multicast loopback packet from one station vap should not come into
the other station vap. Added a check for this by iterating through
the vap list and checking if any of the vdev mac address matches
with the source address of the packet.

Also added a new vdev parameter to check if qwrap isolation mode is
enabled. In qwrap isolation mode, loopback packets should not be
dropped.

Change-Id: I7d35bf657a87337871156e4caec9038432e23a87
CRs-fixed: 2149190
2017-12-28 01:26:17 -08:00

1438 lines
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/*
* Copyright (c) 2011-2017 The Linux Foundation. All rights reserved.
*
* Permission to use, copy, modify, and/or distribute this software for
* any purpose with or without fee is hereby granted, provided that the
* above copyright notice and this permission notice appear in all
* copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
/**
* @file cdp_txrx_cmn_struct.h
* @brief Define the host data path converged API functions
* called by the host control SW and the OS interface module
*/
#ifndef _CDP_TXRX_CMN_STRUCT_H_
#define _CDP_TXRX_CMN_STRUCT_H_
/**
* For WIN legacy header compilation
* Temporary add dummy definitions
* should be removed properly WIN legacy code handle
*/
#include "htc_api.h"
#include "qdf_types.h"
#include "qdf_nbuf.h"
#include "qdf_atomic.h"
#ifndef CONFIG_WIN
#include <cdp_txrx_mob_def.h>
#endif /* CONFIG_WIN */
#include <cdp_txrx_handle.h>
#ifndef OL_TXRX_NUM_LOCAL_PEER_IDS
#define OL_TXRX_NUM_LOCAL_PEER_IDS 33 /* default */
#endif
#define CDP_BA_256_BIT_MAP_SIZE_DWORDS 8
#define CDP_BA_64_BIT_MAP_SIZE_DWORDS 2
#define OL_TXRX_INVALID_LOCAL_PEER_ID 0xffff
#define CDP_INVALID_VDEV_ID 0xff
/* 1 additional MCS is for invalid values */
#define MAX_MCS (12 + 1)
#define MAX_MCS_11A 8
#define MAX_MCS_11B 7
#define MAX_MCS_11AC 12
/* 1 additional GI is for invalid values */
#define MAX_GI (4 + 1)
#define SS_COUNT 8
#define MAX_BW 7
#define MAX_RECEPTION_TYPES 4
/* Options for Dump Statistics */
#define CDP_HDD_STATS 0
#define CDP_TXRX_PATH_STATS 1
#define CDP_TXRX_HIST_STATS 2
#define CDP_TXRX_TSO_STATS 3
#define CDP_HDD_NETIF_OPER_HISTORY 4
#define CDP_DUMP_TX_FLOW_POOL_INFO 5
#define CDP_TXRX_DESC_STATS 6
#define CDP_HIF_STATS 7
#define CDP_LRO_STATS 8
#define CDP_NAPI_STATS 9
#define CDP_WLAN_RX_BUF_DEBUG_STATS 10
#define CDP_RX_RING_STATS 11
#define CDP_DP_NAPI_STATS 12
#define CDP_SCHEDULER_STATS 21
#define CDP_TX_QUEUE_STATS 22
#define CDP_BUNDLE_STATS 23
#define CDP_CREDIT_STATS 24
#define CDP_DISCONNECT_STATS 25
/* WME stream classes */
#define WME_AC_BE 0 /* best effort */
#define WME_AC_BK 1 /* background */
#define WME_AC_VI 2 /* video */
#define WME_AC_VO 3 /* voice */
#define WME_AC_MAX 4 /* MAX AC Value */
#define WME_AC_TO_TID(_ac) ( \
((_ac) == WME_AC_VO) ? 6 : \
((_ac) == WME_AC_VI) ? 5 : \
((_ac) == WME_AC_BK) ? 1 : \
0)
#define TID_TO_WME_AC(_tid) ( \
(((_tid) == 0) || ((_tid) == 3)) ? WME_AC_BE : \
(((_tid) == 1) || ((_tid) == 2)) ? WME_AC_BK : \
(((_tid) == 4) || ((_tid) == 5)) ? WME_AC_VI : \
WME_AC_VO)
#define CDP_MAX_RX_RINGS 4
#define CDP_MU_MAX_USERS 8
#define CDP_MU_MAX_USER_INDEX (CDP_MU_MAX_USERS - 1)
/*
* advance rx monitor filter
* */
#define MON_FILTER_PASS 0x0001
#define MON_FILTER_OTHER 0x0002
#define MON_FILTER_ALL 0x0003
#define FILTER_MGMT_ALL 0xFFFF
#define FILTER_MGMT_ASSOC_REQ 0x0001
#define FILTER_MGMT_ASSOC_RES 0x0002
#define FILTER_MGMT_REASSOC_REQ 0x0004
#define FILTER_MGMT_REASSOC_RES 0x0008
#define FILTER_MGMT_PROBE_REQ 0x0010
#define FILTER_MGMT_PROBE_RES 0x0020
#define FILTER_MGMT_TIM_ADVT 0x0040
#define FILTER_MGMT_RESERVED_7 0x0080
#define FILTER_MGMT_BEACON 0x0100
#define FILTER_MGMT_ATIM 0x0200
#define FILTER_MGMT_DISASSOC 0x0400
#define FILTER_MGMT_AUTH 0x0800
#define FILTER_MGMT_DEAUTH 0x1000
#define FILTER_MGMT_ACTION 0x2000
#define FILTER_MGMT_ACT_NO_ACK 0x4000
#define FILTER_MGMT_RESERVED_15 0x8000
#define FILTER_CTRL_ALL 0xFFFF
#define FILTER_CTRL_RESERVED_1 0x0001
#define FILTER_CTRL_RESERVED_2 0x0002
#define FILTER_CTRL_TRIGGER 0x0004
#define FILTER_CTRL_RESERVED_4 0x0008
#define FILTER_CTRL_BF_REP_POLL 0x0010
#define FILTER_CTRL_VHT_NDP 0x0020
#define FILTER_CTRL_FRAME_EXT 0x0040
#define FILTER_CTRL_CTRLWRAP 0x0080
#define FILTER_CTRL_BA_REQ 0x0100
#define FILTER_CTRL_BA 0x0200
#define FILTER_CTRL_PSPOLL 0x0400
#define FILTER_CTRL_RTS 0x0800
#define FILTER_CTRL_CTS 0x1000
#define FILTER_CTRL_ACK 0x2000
#define FILTER_CTRL_CFEND 0x4000
#define FILTER_CTRL_CFEND_CFACK 0x8000
#define FILTER_DATA_ALL 0xFFFF
#define FILTER_DATA_MCAST 0x4000
#define FILTER_DATA_UCAST 0x8000
#define FILTER_DATA_DATA 0x0001
#define FILTER_DATA_NULL 0x0008
/*
* DP configuration parameters
*/
enum cdp_cfg_param_type {
CDP_CFG_MAX_PEER_ID,
CDP_CFG_CCE_DISABLE,
CDP_CFG_NUM_PARAMS
};
/*
* htt_dbg_stats_type -
* bit positions for each stats type within a stats type bitmask
* The bitmask contains 24 bits.
*/
enum htt_cmn_dbg_stats_type {
HTT_DBG_CMN_STATS_WAL_PDEV_TXRX = 0, /* bit 0 -> 0x1 */
HTT_DBG_CMN_STATS_RX_REORDER = 1, /* bit 1 -> 0x2 */
HTT_DBG_CMN_STATS_RX_RATE_INFO = 2, /* bit 2 -> 0x4 */
HTT_DBG_CMN_STATS_TX_PPDU_LOG = 3, /* bit 3 -> 0x8 */
HTT_DBG_CMN_STATS_TX_RATE_INFO = 4, /* bit 4 -> 0x10 */
HTT_DBG_CMN_STATS_TIDQ = 5, /* bit 5 -> 0x20 */
HTT_DBG_CMN_STATS_TXBF_INFO = 6, /* bit 6 -> 0x40 */
HTT_DBG_CMN_STATS_SND_INFO = 7, /* bit 7 -> 0x80 */
HTT_DBG_CMN_STATS_ERROR_INFO = 8, /* bit 8 -> 0x100 */
HTT_DBG_CMN_STATS_TX_SELFGEN_INFO = 9, /* bit 9 -> 0x200 */
HTT_DBG_CMN_STATS_TX_MU_INFO = 10, /* bit 10 -> 0x400 */
HTT_DBG_CMN_STATS_SIFS_RESP_INFO = 11, /* bit 11 -> 0x800 */
HTT_DBG_CMN_STATS_RESET_INFO = 12, /* bit 12 -> 0x1000 */
HTT_DBG_CMN_STATS_MAC_WDOG_INFO = 13, /* bit 13 -> 0x2000 */
HTT_DBG_CMN_STATS_TX_DESC_INFO = 14, /* bit 14 -> 0x4000 */
HTT_DBG_CMN_STATS_TX_FETCH_MGR_INFO = 15, /* bit 15 -> 0x8000 */
HTT_DBG_CMN_STATS_TX_PFSCHED_INFO = 16, /* bit 16 -> 0x10000 */
HTT_DBG_CMN_STATS_TX_PATH_STATS_INFO = 17, /* bit 17 -> 0x20000 */
/* bits 18-23 currently reserved */
/* keep this last */
HTT_DBG_CMN_NUM_STATS
};
/*
* cdp_host_txrx_stats: Different types of host stats
* @TXRX_HOST_STATS_INVALID: Invalid option
* @TXRX_RX_RATE_STATS: Rx rate info
* @TXRX_TX_RATE_STATS: Tx rate info
* @TXRX_TX_HOST_STATS: Print Tx stats
* @TXRX_RX_HOST_STATS: Print host Rx stats
* @TXRX_CLEAR_STATS: clear all host stats
* @TXRX_SRNG_PTR_STATS: Print SRNG pointer stats
*/
enum cdp_host_txrx_stats {
TXRX_HOST_STATS_INVALID = -1,
TXRX_CLEAR_STATS = 0,
TXRX_RX_RATE_STATS = 1,
TXRX_TX_RATE_STATS = 2,
TXRX_TX_HOST_STATS = 3,
TXRX_RX_HOST_STATS = 4,
TXRX_AST_STATS = 5,
TXRX_SRNG_PTR_STATS = 6,
TXRX_HOST_STATS_MAX,
};
/*
* cdp_ppdu_ftype: PPDU Frame Type
* @CDP_PPDU_FTYPE_DATA: SU or MU Data Frame
* @CDP_PPDU_FTYPE_CTRL: Control/Management Frames
*/
enum cdp_ppdu_ftype {
CDP_PPDU_FTYPE_CTRL,
CDP_PPDU_FTYPE_DATA,
CDP_PPDU_FTYPE_MAX
};
/**
* @brief General specification of the tx frame contents
*
* @details
* for efficiency, the HTT packet type values correspond
* to the bit positions of the WAL packet type values, so the
* translation is a simple shift operation.
*/
enum htt_cmn_pkt_type {
htt_cmn_pkt_type_raw = 0,
htt_cmn_pkt_type_native_wifi = 1,
htt_cmn_pkt_type_ethernet = 2,
/* keep this last */
htt_cmn_pkt_num_types
};
enum cdp_host_reo_dest_ring {
cdp_host_reo_dest_ring_unknown = 0,
cdp_host_reo_dest_ring_1 = 1,
cdp_host_reo_dest_ring_2 = 2,
cdp_host_reo_dest_ring_3 = 3,
cdp_host_reo_dest_ring_4 = 4,
};
enum htt_cmn_t2h_en_stats_type {
/* keep this alwyas first */
HTT_CMN_T2H_EN_STATS_TYPE_START = 0,
/** ppdu_common_stats is the payload */
HTT_CMN_T2H_EN_STATS_TYPE_COMMON = 1,
/** ppdu_sant_stats is the payload */
HTT_CMN_T2H_EN_STATS_TYPE_SANT = 2,
/** ppdu_common_stats_v2 is the payload */
HTT_CMN_T2H_EN_STATS_TYPE_COMMON_V2 = 3,
/* Keep this last */
HTT_CMN_T2H_EN_STATS_TYPE_END = 0x1f,
};
enum htt_cmn_t2h_en_stats_status {
/* Keep this first always */
HTT_CMN_T2H_EN_STATS_STATUS_PARTIAL = 0,
HTT_CMN_T2H_EN_STATS_STATUS_PRESENT = 1,
HTT_CMN_T2H_EN_STATS_STATUS_ERROR = 2,
HTT_CMN_T2H_EN_STATS_STATUS_INVALID = 3,
/* keep this always last */
HTT_CMN_T2H_EN_STATS_STATUS_SERIES_DONE = 7,
};
/**
* struct ol_txrx_peer_state - Peer state information
*/
enum ol_txrx_peer_state {
OL_TXRX_PEER_STATE_INVALID,
OL_TXRX_PEER_STATE_DISC, /* initial state */
OL_TXRX_PEER_STATE_CONN, /* authentication in progress */
OL_TXRX_PEER_STATE_AUTH, /* authentication successful */
};
/**
* struct ol_txrx_ast_type - AST entry type information
*/
enum cdp_txrx_ast_entry_type {
CDP_TXRX_AST_TYPE_NONE, /* static ast entry for connected peer */
CDP_TXRX_AST_TYPE_STATIC,/* static ast entry for connected peer */
CDP_TXRX_AST_TYPE_WDS, /* WDS peer ast entry type*/
CDP_TXRX_AST_TYPE_MEC, /* Multicast echo ast entry type */
CDP_TXRX_AST_TYPE_MAX
};
/**
* struct cdp_sec_type - security type information
*/
enum cdp_sec_type {
cdp_sec_type_none,
cdp_sec_type_wep128,
cdp_sec_type_wep104,
cdp_sec_type_wep40,
cdp_sec_type_tkip,
cdp_sec_type_tkip_nomic,
cdp_sec_type_aes_ccmp,
cdp_sec_type_wapi,
cdp_sec_type_aes_ccmp_256,
cdp_sec_type_aes_gcmp,
cdp_sec_type_aes_gcmp_256,
/* keep this last! */
cdp_num_sec_types
};
typedef struct cdp_soc_t *ol_txrx_soc_handle;
/**
* ol_txrx_vdev_delete_cb - callback registered during vdev
* detach
*/
typedef void (*ol_txrx_vdev_delete_cb)(void *context);
/**
* ol_osif_vdev_handle - paque handle for OS shim virtual device
* object
*/
struct ol_osif_vdev_t;
typedef struct ol_osif_vdev_t *ol_osif_vdev_handle;
/**
* wlan_op_mode - Virtual device operation mode
* @wlan_op_mode_unknown: Unknown mode
* @wlan_op_mode_ap: AP mode
* @wlan_op_mode_ibss: IBSS mode
* @wlan_op_mode_sta: STA (client) mode
* @wlan_op_mode_monitor: Monitor mode
* @wlan_op_mode_ocb: OCB mode
*/
enum wlan_op_mode {
wlan_op_mode_unknown,
wlan_op_mode_ap,
wlan_op_mode_ibss,
wlan_op_mode_sta,
wlan_op_mode_monitor,
wlan_op_mode_ocb,
wlan_op_mode_ndi,
};
/**
* cdp_mgmt_tx_cb - tx management delivery notification
* callback function
*/
typedef void
(*ol_txrx_mgmt_tx_cb)(void *ctxt, qdf_nbuf_t tx_mgmt_frm, int had_error);
/**
* ol_txrx_data_tx_cb - Function registered with the data path
* that is called when tx frames marked as "no free" are
* done being transmitted
*/
typedef void
(*ol_txrx_data_tx_cb)(void *ctxt, qdf_nbuf_t tx_frm, int had_error);
/**
* ol_txrx_tx_fp - top-level transmit function
* @data_vdev - handle to the virtual device object
* @msdu_list - list of network buffers
*/
typedef qdf_nbuf_t (*ol_txrx_tx_fp)(void *data_vdev,
qdf_nbuf_t msdu_list);
/**
* ol_txrx_tx_flow_control_fp - tx flow control notification
* function from txrx to OS shim
* @osif_dev - the virtual device's OS shim object
* @tx_resume - tx os q should be resumed or not
*/
typedef void (*ol_txrx_tx_flow_control_fp)(void *osif_dev,
bool tx_resume);
/**
* ol_txrx_tx_flow_control_is_pause_fp - is tx paused by flow control
* function from txrx to OS shim
* @osif_dev - the virtual device's OS shim object
*
* Return: true if tx is paused by flow control
*/
typedef bool (*ol_txrx_tx_flow_control_is_pause_fp)(void *osif_dev);
/**
* ol_txrx_rx_fp - receive function to hand batches of data
* frames from txrx to OS shim
* @data_vdev - handle to the OSIF virtual device object
* @msdu_list - list of network buffers
*/
typedef QDF_STATUS(*ol_txrx_rx_fp)(void *osif_dev, qdf_nbuf_t msdu_list);
/**
* ol_txrx_get_key_fp - function to gey key based on keyix and peer
* mac address
* @osif_dev - the virtual device's OS shim object
* @key_buf - pointer to store key
* @mac_addr - pointer to mac address
* @keyix - key id
*/
typedef QDF_STATUS(*ol_txrx_get_key_fp)(void *osif_dev, uint8_t *key_buf, uint8_t *mac_addr, uint8_t keyix);
/**
* ol_txrx_rsim_rx_decap_fp - raw mode simulation function to decap the
* packets in receive path.
* @osif_dev - the virtual device's OS shim object
* @list_head - poniter to head of receive packet queue to decap
* @list_tail - poniter to tail of receive packet queue to decap
* @peer - Peer handler
*/
typedef QDF_STATUS(*ol_txrx_rsim_rx_decap_fp)(void *osif_dev,
qdf_nbuf_t *list_head,
qdf_nbuf_t *list_tail,
struct cdp_peer *peer);
/* ol_txrx_rx_fp - external tx free function to read per packet stats and
* free tx buffer externally
* @netbuf - tx network buffer
*/
typedef void (*ol_txrx_tx_free_ext_fp)(qdf_nbuf_t netbuf);
/**
* ol_txrx_rx_check_wai_fp - OSIF WAPI receive function
*/
typedef bool (*ol_txrx_rx_check_wai_fp)(ol_osif_vdev_handle vdev,
qdf_nbuf_t mpdu_head,
qdf_nbuf_t mpdu_tail);
/**
* ol_txrx_rx_mon_fp - OSIF monitor mode receive function for single
* MPDU (802.11 format)
*/
typedef void (*ol_txrx_rx_mon_fp)(ol_osif_vdev_handle vdev,
qdf_nbuf_t mpdu,
void *rx_status);
/**
* ol_txrx_proxy_arp_fp - proxy arp function pointer
*/
typedef int (*ol_txrx_proxy_arp_fp)(ol_osif_vdev_handle vdev,
qdf_nbuf_t netbuf);
/*
* ol_txrx_mcast_me_fp - function pointer for multicast enhancement
*/
typedef int (*ol_txrx_mcast_me_fp)(ol_osif_vdev_handle vdev,
qdf_nbuf_t netbuf);
/**
* ol_txrx_stats_callback - statistics notify callback
*/
typedef void (*ol_txrx_stats_callback)(void *ctxt,
enum htt_cmn_dbg_stats_type type,
uint8_t *buf, int bytes);
/**
* ol_txrx_ops - (pointers to) the functions used for tx and rx
* data xfer
*
* There are two portions of these txrx operations.
* The rx portion is filled in by OSIF SW before calling
* ol_txrx_osif_vdev_register; inside the ol_txrx_osif_vdev_register
* the txrx SW stores a copy of these rx function pointers, to use
* as it delivers rx data frames to the OSIF SW.
* The tx portion is filled in by the txrx SW inside
* ol_txrx_osif_vdev_register; when the function call returns,
* the OSIF SW stores a copy of these tx functions to use as it
* delivers tx data frames to the txrx SW.
*
* @tx.std - the tx function pointer for standard data
* frames This function pointer is set by the txrx SW
* perform host-side transmit operations based on
* whether a HL or LL host/target interface is in use.
* @tx.flow_control_cb - the transmit flow control
* function that is registered by the
* OSIF which is called from txrx to
* indicate whether the transmit OS
* queues should be paused/resumed
* @rx.std - the OS shim rx function to deliver rx data
* frames to. This can have different values for
* different virtual devices, e.g. so one virtual
* device's OS shim directly hands rx frames to the OS,
* but another virtual device's OS shim filters out P2P
* messages before sending the rx frames to the OS. The
* netbufs delivered to the osif_rx function are in the
* format specified by the OS to use for tx and rx
* frames (either 802.3 or native WiFi)
* @rx.wai_check - the tx function pointer for WAPI frames
* @rx.mon - the OS shim rx monitor function to deliver
* monitor data to Though in practice, it is probable
* that the same function will be used for delivering
* rx monitor data for all virtual devices, in theory
* each different virtual device can have a different
* OS shim function for accepting rx monitor data. The
* netbufs delivered to the osif_rx_mon function are in
* 802.11 format. Each netbuf holds a 802.11 MPDU, not
* an 802.11 MSDU. Depending on compile-time
* configuration, each netbuf may also have a
* monitor-mode encapsulation header such as a radiotap
* header added before the MPDU contents.
* @rx.std - the OS shim rx function to deliver rx data
* @proxy_arp - proxy arp function pointer - specified by
* OS shim, stored by txrx
* @get_key - function pointer to get key of the peer with
* specific key index
*/
struct ol_txrx_ops {
/* tx function pointers - specified by txrx, stored by OS shim */
struct {
ol_txrx_tx_fp tx;
ol_txrx_tx_free_ext_fp tx_free_ext;
} tx;
/* rx function pointers - specified by OS shim, stored by txrx */
struct {
ol_txrx_rx_fp rx;
ol_txrx_rx_check_wai_fp wai_check;
ol_txrx_rx_mon_fp mon;
ol_txrx_rsim_rx_decap_fp rsim_rx_decap;
} rx;
/* proxy arp function pointer - specified by OS shim, stored by txrx */
ol_txrx_proxy_arp_fp proxy_arp;
ol_txrx_mcast_me_fp me_convert;
ol_txrx_get_key_fp get_key;
};
/**
* ol_txrx_stats_req - specifications of the requested
* statistics
*/
struct ol_txrx_stats_req {
uint32_t stats_type_upload_mask; /* which stats to upload */
uint32_t stats_type_reset_mask; /* which stats to reset */
/* stats will be printed if either print element is set */
struct {
int verbose; /* verbose stats printout */
int concise; /* concise stats printout (takes precedence) */
} print; /* print uploaded stats */
/* stats notify callback will be invoked if fp is non-NULL */
struct {
ol_txrx_stats_callback fp;
void *ctxt;
} callback;
/* stats will be copied into the specified buffer if buf is non-NULL */
struct {
uint8_t *buf;
int byte_limit; /* don't copy more than this */
} copy;
/*
* If blocking is true, the caller will take the specified semaphore
* to wait for the stats to be uploaded, and the driver will release
* the semaphore when the stats are done being uploaded.
*/
struct {
int blocking;
/*Note: this needs to change to some qdf_* type */
qdf_semaphore_t *sem_ptr;
} wait;
};
/* DP soc struct definition */
struct cdp_soc_t {
struct cdp_ops *ops;
struct ol_if_ops *ol_ops;
};
/*
* cdp_pdev_param_type: different types of parameters
* to set values in pdev
* @CDP_CONFIG_DEBUG_SNIFFER: Enable debug sniffer feature
*/
enum cdp_pdev_param_type {
CDP_CONFIG_DEBUG_SNIFFER,
};
/*
* cdp_vdev_param_type: different types of parameters
* to set values in vdev
* @CDP_ENABLE_NAWDS: set nawds enable/disable
* @CDP_ENABLE_MCAST_EN: enable/disable multicast enhancement
* @CDP_ENABLE_WDS: wds sta
* @CDP_ENABLE_PROXYSTA: proxy sta
* @CDP_UPDATE_TDLS_FLAGS: tdls link flags
* @CDP_ENABLE_AP_BRIDGE: set ap_bridging enable/disable
* @CDP_ENABLE_CIPHER : set cipher type based on security
* @CDP_ENABLE_QWRAP_ISOLATION: qwrap isolation mode
*/
enum cdp_vdev_param_type {
CDP_ENABLE_NAWDS,
CDP_ENABLE_MCAST_EN,
CDP_ENABLE_WDS,
CDP_ENABLE_PROXYSTA,
CDP_UPDATE_TDLS_FLAGS,
CDP_CFG_WDS_AGING_TIMER,
CDP_ENABLE_AP_BRIDGE,
CDP_ENABLE_CIPHER,
CDP_ENABLE_QWRAP_ISOLATION
};
#define TXRX_FW_STATS_TXSTATS 1
#define TXRX_FW_STATS_RXSTATS 2
#define TXRX_FW_STATS_RX_RATE_INFO 3
#define TXRX_FW_STATS_PHYSTATS 4
#define TXRX_FW_STATS_PHYSTATS_CONCISE 5
#define TXRX_FW_STATS_TX_RATE_INFO 6
#define TXRX_FW_STATS_TID_STATE 7
#define TXRX_FW_STATS_HOST_STATS 8
#define TXRX_FW_STATS_CLEAR_HOST_STATS 9
#define TXRX_FW_STATS_CE_STATS 10
#define TXRX_FW_STATS_VOW_UMAC_COUNTER 11
#define TXRX_FW_STATS_ME_STATS 12
#define TXRX_FW_STATS_TXBF_INFO 13
#define TXRX_FW_STATS_SND_INFO 14
#define TXRX_FW_STATS_ERROR_INFO 15
#define TXRX_FW_STATS_TX_SELFGEN_INFO 16
#define TXRX_FW_STATS_TX_MU_INFO 17
#define TXRX_FW_SIFS_RESP_INFO 18
#define TXRX_FW_RESET_STATS 19
#define TXRX_FW_MAC_WDOG_STATS 20
#define TXRX_FW_MAC_DESC_STATS 21
#define TXRX_FW_MAC_FETCH_MGR_STATS 22
#define TXRX_FW_MAC_PREFETCH_MGR_STATS 23
#define TXRX_FW_STATS_DURATION_INFO 24
#define TXRX_FW_STATS_DURATION_INFO_RESET 25
#define TXRX_FW_HALPHY_STATS 26
#define TXRX_FW_STATS_HOST_RX_STATS 27
#define PER_RADIO_FW_STATS_REQUEST 0
#define PER_VDEV_FW_STATS_REQUEST 1
/**
* enum data_stall_log_event_indicator - Module triggering data stall
* @DATA_STALL_LOG_INDICATOR_UNUSED: Unused
* @DATA_STALL_LOG_INDICATOR_HOST_DRIVER: Host driver indicates data stall
* @DATA_STALL_LOG_INDICATOR_FIRMWARE: FW indicates data stall
* @DATA_STALL_LOG_INDICATOR_FRAMEWORK: Framework indicates data stall
*
* Enum indicating the module that indicates data stall event
*/
enum data_stall_log_event_indicator {
DATA_STALL_LOG_INDICATOR_UNUSED,
DATA_STALL_LOG_INDICATOR_HOST_DRIVER,
DATA_STALL_LOG_INDICATOR_FIRMWARE,
DATA_STALL_LOG_INDICATOR_FRAMEWORK,
};
/**
* enum data_stall_log_event_type - data stall event type
* @DATA_STALL_LOG_NONE
* @DATA_STALL_LOG_FW_VDEV_PAUSE
* @DATA_STALL_LOG_HWSCHED_CMD_FILTER
* @DATA_STALL_LOG_HWSCHED_CMD_FLUSH
* @DATA_STALL_LOG_FW_RX_REFILL_FAILED
* @DATA_STALL_LOG_FW_RX_FCS_LEN_ERROR
* @DATA_STALL_LOG_FW_WDOG_ERRORS
* @DATA_STALL_LOG_BB_WDOG_ERROR
* @DATA_STALL_LOG_HOST_STA_TX_TIMEOUT
* @DATA_STALL_LOG_HOST_SOFTAP_TX_TIMEOUT
* @DATA_STALL_LOG_NUD_FAILURE
*
* Enum indicating data stall event type
*/
enum data_stall_log_event_type {
DATA_STALL_LOG_NONE,
DATA_STALL_LOG_FW_VDEV_PAUSE,
DATA_STALL_LOG_HWSCHED_CMD_FILTER,
DATA_STALL_LOG_HWSCHED_CMD_FLUSH,
DATA_STALL_LOG_FW_RX_REFILL_FAILED,
DATA_STALL_LOG_FW_RX_FCS_LEN_ERROR,
DATA_STALL_LOG_FW_WDOG_ERRORS,
DATA_STALL_LOG_BB_WDOG_ERROR,
DATA_STALL_LOG_HOST_STA_TX_TIMEOUT,
DATA_STALL_LOG_HOST_SOFTAP_TX_TIMEOUT,
DATA_STALL_LOG_NUD_FAILURE,
};
/**
* enum data_stall_log_recovery_type - data stall recovery type
* @DATA_STALL_LOG_RECOVERY_NONE,
* @DATA_STALL_LOG_RECOVERY_CONNECT_DISCONNECT,
* @DATA_STALL_LOG_RECOVERY_TRIGGER_PDR
*
* Enum indicating data stall recovery type
*/
enum data_stall_log_recovery_type {
DATA_STALL_LOG_RECOVERY_NONE = 0,
DATA_STALL_LOG_RECOVERY_CONNECT_DISCONNECT,
DATA_STALL_LOG_RECOVERY_TRIGGER_PDR,
};
/**
* struct data_stall_event_info - data stall info
* @indicator: Module triggering data stall
* @data_stall_type: data stall event type
* @vdev_id_bitmap: vdev_id_bitmap
* @pdev_id: pdev id
* @recovery_type: data stall recovery type
*/
struct data_stall_event_info {
uint32_t indicator;
uint32_t data_stall_type;
uint32_t vdev_id_bitmap;
uint32_t pdev_id;
uint32_t recovery_type;
};
typedef void (*data_stall_detect_cb)(struct data_stall_event_info *);
/*
* cdp_stats - options for host and firmware
* statistics
*/
enum cdp_stats {
CDP_TXRX_STATS_0 = 0,
CDP_TXRX_STATS_1,
CDP_TXRX_STATS_2,
CDP_TXRX_STATS_3,
CDP_TXRX_STATS_4,
CDP_TXRX_STATS_5,
CDP_TXRX_STATS_6,
CDP_TXRX_STATS_7,
CDP_TXRX_STATS_8,
CDP_TXRX_STATS_9,
CDP_TXRX_STATS_10,
CDP_TXRX_STATS_11,
CDP_TXRX_STATS_12,
CDP_TXRX_STATS_13,
CDP_TXRX_STATS_14,
CDP_TXRX_STATS_15,
CDP_TXRX_STATS_16,
CDP_TXRX_STATS_17,
CDP_TXRX_STATS_18,
CDP_TXRX_STATS_19,
CDP_TXRX_STATS_20,
CDP_TXRX_STATS_21,
CDP_TXRX_STATS_22,
CDP_TXRX_STATS_23,
CDP_TXRX_STATS_24,
CDP_TXRX_STATS_25,
CDP_TXRX_STATS_26,
CDP_TXRX_STATS_27,
CDP_TXRX_STATS_HTT_MAX = 256,
CDP_TXRX_MAX_STATS = 512,
};
/* Different Packet Types */
enum cdp_packet_type {
DOT11_A = 0,
DOT11_B = 1,
DOT11_N = 2,
DOT11_AC = 3,
DOT11_AX = 4,
DOT11_MAX = 5,
};
/*
* Different Stat update types sent to OL_IF
* @UPDATE_PEER_STATS: update peer stats
* @UPDATE_VDEV_STATS: update vdev stats
* @UPDATE_PDE_STATS: Update pdev stats
*/
enum cdp_stat_update_type {
UPDATE_PEER_STATS = 0,
UPDATE_VDEV_STATS = 1,
UPDATE_PDEV_STATS = 2,
};
/* packet info */
struct cdp_pkt_info {
/*no of packets*/
uint32_t num;
/* total no of bytes */
uint32_t bytes;
};
/* Tx Stats */
struct cdp_tx_stats {
/* Pkt Info for which completions were received */
struct cdp_pkt_info comp_pkt;
/* Unicast Packet Count */
struct cdp_pkt_info ucast;
/* Multicast Packet Count */
struct cdp_pkt_info mcast;
/*NAWDS Multicast Packet Count */
struct cdp_pkt_info nawds_mcast;
/*NAWDS Multicast Drop Count */
uint32_t nawds_mcast_drop;
/* Successful Tx Packets */
struct cdp_pkt_info tx_success;
/* Total Tx failure */
uint32_t tx_failed;
/* Total Packets as ofdma*/
uint32_t ofdma;
/* Packets in STBC */
uint32_t stbc;
/* Packets in LDPC */
uint32_t ldpc;
/* Packet retries */
uint32_t retries;
/* Number of MSDUs with no MSDU level aggregation */
uint32_t non_amsdu_cnt;
/* Number of MSDUs part of AMSDU*/
uint32_t amsdu_cnt;
/* Tx Rate */
uint32_t tx_rate;
/* RSSI of last packet */
uint32_t last_ack_rssi;
/* Packet Type */
struct {
/* MCS Count */
uint32_t mcs_count[MAX_MCS];
} pkt_type[DOT11_MAX];
/* SGI count */
uint32_t sgi_count[MAX_GI];
/* Packet Count for different bandwidths */
uint32_t bw[MAX_BW];
/* Excess Retry Count */
uint32_t excess_retries[WME_AC_MAX];
/* Wireless Multimedia type Count */
uint32_t wme_ac_type[WME_AC_MAX];
/* Wireless Multimedia type Count */
uint32_t excess_retries_ac[WME_AC_MAX];
/* Packets dropped on the Tx side */
struct {
/* Discarded by firmware */
uint32_t fw_rem;
/* firmware_discard_untransmitted */
uint32_t fw_rem_notx;
/* firmware_discard_transmitted */
uint32_t fw_rem_tx;
/* aged out in mpdu/msdu queues*/
uint32_t age_out;
} dropped;
};
/* Rx Level Stats */
struct cdp_rx_stats {
/* Total packets sent up the stack */
struct cdp_pkt_info to_stack;
/* Packets received on the reo ring */
struct cdp_pkt_info rcvd_reo[CDP_MAX_RX_RINGS];
/* Total unicast packets */
struct cdp_pkt_info unicast;
/* Total multicast packets */
struct cdp_pkt_info multicast;
/* WDS packets received */
struct cdp_pkt_info wds;
/* Raw Pakets received */
struct cdp_pkt_info raw;
/* Total multicast packets */
struct cdp_pkt_info nawds_mcast_drop;
struct {
/* Intra BSS packets received */
struct cdp_pkt_info pkts;
struct cdp_pkt_info fail;
} intra_bss;
/* Errors */
struct {
/* Rx MIC errors */
uint32_t mic_err;
/* Rx Decryption Errors */
uint32_t decrypt_err;
} err;
/* Wireless Multimedia type Count */
uint32_t wme_ac_type[WME_AC_MAX];
/* Reception type os packets */
uint32_t reception_type[MAX_RECEPTION_TYPES];
/* Packet Type */
struct {
/* MCS Count */
uint32_t mcs_count[MAX_MCS];
} pkt_type[DOT11_MAX];
/* SGI count */
uint32_t sgi_count[MAX_GI];
/* Packet count in spatiel Streams */
uint32_t nss[SS_COUNT];
/* Packet Count in different bandwidths */
uint32_t bw[MAX_BW];
/* Number of MSDUs with no MPDU level aggregation */
uint32_t non_ampdu_cnt;
/* Number of MSDUs part of AMSPU */
uint32_t ampdu_cnt;
/* Number of MSDUs with no MSDU level aggregation */
uint32_t non_amsdu_cnt;
/* Number of MSDUs part of AMSDU*/
uint32_t amsdu_cnt;
/* Number of bar received */
uint32_t bar_recv_cnt;
/* RSSI of received signal */
uint32_t rssi;
/*Rx rate */
uint32_t rx_rate;
};
/* Tx ingress Stats */
struct cdp_tx_ingress_stats {
/* Total packets received for transmission */
struct cdp_pkt_info rcvd;
/* Tx packets processed*/
struct cdp_pkt_info processed;
/* Total packets passed Reinject handler */
struct cdp_pkt_info reinject_pkts;
/* Total packets passed to inspect handler */
struct cdp_pkt_info inspect_pkts;
/*NAWDS Multicast Packet Count */
struct cdp_pkt_info nawds_mcast;
struct {
/* Total Raw packets */
struct cdp_pkt_info raw_pkt;
/* DMA map error */
uint32_t dma_map_error;
} raw;
/* TSO packets info */
struct {
/* No of segments in TSO packets */
uint32_t num_seg;
/* total no of TSO packets */
struct cdp_pkt_info tso_pkt;
/* TSO packets dropped by host */
uint32_t dropped_host;
/* TSO packets dropped by target */
uint32_t dropped_target;
} tso;
/* Scatter Gather packet info */
struct {
/* Total scatter gather packets */
struct cdp_pkt_info sg_pkt;
/* SG packets dropped by host */
uint32_t dropped_host;
/* SG packets dropped by target */
uint32_t dropped_target;
/* Dma map error */
uint32_t dma_map_error;
} sg;
/* Multicast Enhancement packets info */
struct {
/* total no of multicast conversion packets */
struct cdp_pkt_info mcast_pkt;
/* packets dropped due to map error */
uint32_t dropped_map_error;
/* packets dropped due to self Mac address */
uint32_t dropped_self_mac;
/* Packets dropped due to send fail */
uint32_t dropped_send_fail;
/* total unicast packets transmitted */
uint32_t ucast;
/* Segment allocation failure */
uint32_t fail_seg_alloc;
/* NBUF clone failure */
uint32_t clone_fail;
} mcast_en;
/* Packets dropped on the Tx side */
struct {
/* Total scatter gather packets */
struct cdp_pkt_info dropped_pkt;
/* Desc Not Available */
uint32_t desc_na;
/* Ring Full */
uint32_t ring_full;
/* Hwenqueue failed */
uint32_t enqueue_fail;
/* DMA failed */
uint32_t dma_error;
/* Resource Full: Congestion Control */
uint32_t res_full;
} dropped;
/*Number of packets classified by CCE*/
uint32_t cce_classified;
/*Number of raw packets classified by CCE*/
uint32_t cce_classified_raw;
};
struct cdp_vdev_stats {
/* Tx ingress stats */
struct cdp_tx_ingress_stats tx_i;
/* CDP Tx Stats */
struct cdp_tx_stats tx;
/* CDP Rx Stats */
struct cdp_rx_stats rx;
};
struct cdp_peer_stats {
/* CDP Tx Stats */
struct cdp_tx_stats tx;
/* CDP Rx Stats */
struct cdp_rx_stats rx;
};
/* Tx completions per interrupt */
struct cdp_hist_tx_comp {
uint32_t pkts_1;
uint32_t pkts_2_20;
uint32_t pkts_21_40;
uint32_t pkts_41_60;
uint32_t pkts_61_80;
uint32_t pkts_81_100;
uint32_t pkts_101_200;
uint32_t pkts_201_plus;
};
/* Rx ring descriptors reaped per interrupt */
struct cdp_hist_rx_ind {
uint32_t pkts_1;
uint32_t pkts_2_20;
uint32_t pkts_21_40;
uint32_t pkts_41_60;
uint32_t pkts_61_80;
uint32_t pkts_81_100;
uint32_t pkts_101_200;
uint32_t pkts_201_plus;
};
struct cdp_pdev_stats {
/* packets dropped on rx */
struct {
/* packets dropped because nsdu_done bit not set */
uint32_t msdu_not_done;
/* Multicast Echo check */
uint32_t mec;
/* Mesh Filtered packets */
uint32_t mesh_filter;
} dropped;
struct {
/* total packets replnished */
struct cdp_pkt_info pkts;
/* rxdma errors */
uint32_t rxdma_err;
/* nbuf alloc failed */
uint32_t nbuf_alloc_fail;
/* Mapping failure */
uint32_t map_err;
/* x86 failures */
uint32_t x86_fail;
/* low threshold interrupts */
uint32_t low_thresh_intrs;
} replenish;
/* Rx Raw Packets */
uint32_t rx_raw_pkts;
/* Mesh Rx Stats Alloc fail */
uint32_t mesh_mem_alloc;
/* Rx errors */
struct {
/* desc alloc failed errors */
uint32_t desc_alloc_fail;
} err;
/* buffers added back in freelist */
uint32_t buf_freelist;
/* Tx Ingress stats */
struct cdp_tx_ingress_stats tx_i;
/* CDP Tx Stats */
struct cdp_tx_stats tx;
/* CDP Rx Stats */
struct cdp_rx_stats rx;
/* Number of Tx completions per interrupt */
struct cdp_hist_tx_comp tx_comp_histogram;
/* Number of Rx ring descriptors reaped per interrupt */
struct cdp_hist_rx_ind rx_ind_histogram;
qdf_atomic_t cmd_complete;
};
/**
* struct cdp_tx_completion_ppdu_user - Tx PPDU completion per-user information
* @completion_status: completion status - OK/Filter/Abort/Timeout
* @tid: TID number
* @peer_id: Peer ID
* @frame_ctrl: frame control field in 802.11 header
* @qos_ctrl: QoS control field in 802.11 header
* @mpdu_tried: number of mpdus tried
* @mpdu_success: number of mpdus successfully transmitted
* @long_retries: long retries
* @short_retries: short retries
* @is_ampdu: mpdu aggregate or non-aggregate?
* @success_bytes: bytes successfully transmitted
* @retry_bytes: bytes retried
* @failed_msdus: MSDUs failed transmission
* @duration: user duration in ppdu
* @ltf_size: ltf_size
* @stbc: stbc
* @he_re: he_re (range extension)
* @txbf: txbf
* @bw: Transmission bandwidth
* <enum 2 transmit_bw_20_MHz>
* <enum 3 transmit_bw_40_MHz>
* <enum 4 transmit_bw_80_MHz>
* <enum 5 transmit_bw_160_MHz>
* @nss: NSS 1,2, ...8
* @mcs: MCS index
* @preamble: preamble
* @gi: guard interval 800/400/1600/3200 ns
* @dcm: dcm
* @ldpc: ldpc
* @ppdu_type: SU/MU_MIMO/MU_OFDMA/MU_MIMO_OFDMA/UL_TRIG/BURST_BCN/UL_BSR_RESP/
* UL_BSR_TRIG/UNKNOWN
* @ba_seq_no: Block Ack sequence number
* @ba_bitmap: Block Ack bitmap
* @start_seqa: Sequence number of first MPDU
* @enq_bitmap: Enqueue MPDU bitmap
* @is_mcast: MCAST or UCAST
* @tx_rate: Transmission Rate
*/
struct cdp_tx_completion_ppdu_user {
uint32_t completion_status:8,
tid:8,
peer_id:16;
uint8_t mac_addr[6];
uint32_t frame_ctrl:16,
qos_ctrl:16;
uint32_t mpdu_tried_ucast:16,
mpdu_tried_mcast:16;
uint16_t mpdu_success:16;
uint32_t long_retries:4,
short_retries:4,
tx_ratecode:8,
is_ampdu:1,
ppdu_type:5;
uint32_t success_bytes;
uint32_t retry_bytes;
uint32_t failed_bytes;
uint32_t success_msdus:16,
retry_msdus:16;
uint32_t failed_msdus:16,
duration:16;
uint32_t ltf_size:2,
stbc:1,
he_re:1,
txbf:4,
bw:4,
nss:4,
mcs:4,
preamble:4,
gi:4,
dcm:1,
ldpc:1;
uint32_t ba_seq_no;
uint32_t ba_bitmap[CDP_BA_256_BIT_MAP_SIZE_DWORDS];
uint32_t start_seq;
uint32_t enq_bitmap[CDP_BA_256_BIT_MAP_SIZE_DWORDS];
uint32_t num_mpdu:9,
num_msdu:16;
uint32_t tx_duration;
uint16_t ru_tones;
bool is_mcast;
uint32_t tx_rate;
};
/**
* struct cdp_tx_completion_ppdu - Tx PPDU completion information
* @completion_status: completion status - OK/Filter/Abort/Timeout
* @ppdu_id: PPDU Id
* @vdev_id: VAP Id
* @num_users: Number of users
* @num_mpdu: Number of MPDUs in PPDU
* @num_msdu: Number of MSDUs in PPDU
* @channel: Channel informartion
* @ack_rssi: RSSI value of last ack packet (units=dB above noise floor)
* @tx_duration: PPDU airtime
* @ppdu_start_timestamp: TSF at PPDU start
* @ppdu_end_timestamp: TSF at PPDU end
* @ack_timestamp: TSF at the reception of ACK
* @user: per-User stats (array of per-user structures)
*/
struct cdp_tx_completion_ppdu {
uint32_t ppdu_id;
uint16_t vdev_id;
uint32_t num_users;
uint32_t num_mpdu:9,
num_msdu:16;
uint16_t frame_type;
uint16_t channel;
uint16_t phy_mode;
uint32_t ack_rssi;
uint32_t tx_duration;
uint32_t ppdu_start_timestamp;
uint32_t ppdu_end_timestamp;
uint32_t ack_timestamp;
struct cdp_tx_completion_ppdu_user user[CDP_MU_MAX_USERS];
};
/**
* struct cdp_rate_stats - Tx/Rx Rate statistics
* @bw: Indicates the BW of the upcoming transmission -
* <enum 2 transmit_bw_20_MHz>
* <enum 3 transmit_bw_40_MHz>
* <enum 4 transmit_bw_80_MHz>
* <enum 5 transmit_bw_160_MHz>
* @pkt_type: Transmit Packet Type
* @stbc: When set, STBC transmission rate was used
* @ldpc: When set, use LDPC transmission rates
* @sgi: <enum 0 0_8_us_sgi > Legacy normal GI
* <enum 1 0_4_us_sgi > Legacy short GI
* <enum 2 1_6_us_sgi > HE related GI
* <enum 3 3_2_us_sgi > HE
* @mcs: Transmit MCS Rate
* @ofdma: Set when the transmission was an OFDMA transmission
* @tones_in_ru: The number of tones in the RU used.
* @tsf: Lower 32 bits of the TSF (timestamp when ppdu transmission finished)
* @peer_id: Peer ID of the flow or MPDU queue
* @tid: TID of the flow or MPDU queue
*/
struct cdp_rate_stats {
uint32_t rate_stats_info_valid:1,
bw:2,
pkt_type:4,
stbc:1,
ldpc:1,
sgi:2,
mcs:4,
ofdma:1,
tones_in_ru:12,
resvd0:4;
uint32_t tsf;
uint16_t peer_id;
uint8_t tid;
};
/**
* struct cdp_tx_completion_msdu - Tx MSDU completion descriptor
* @ppdu_id: PPDU to which this MSDU belongs
* @transmit_cnt: Number of times this frame has been transmitted
* @ack_frame_rssi: RSSI of the received ACK or BA frame
* @first_msdu: Indicates this MSDU is the first MSDU in AMSDU
* @last_msdu: Indicates this MSDU is the last MSDU in AMSDU
* @msdu_part_of_amsdu : Indicates this MSDU was part of an A-MSDU in MPDU
* @extd: Extended structure containing rate statistics
*/
struct cdp_tx_completion_msdu {
uint32_t ppdu_id;
uint8_t transmit_cnt;
uint32_t ack_frame_rssi:8,
resvd0:1,
first_msdu:1,
last_msdu:1,
msdu_part_of_amsdu:1,
resvd1:20;
struct cdp_rate_stats extd;
};
/**
* struct cdp_rx_indication_ppdu - Rx PPDU indication structure
* @ppdu_id: PPDU Id
* @is_ampdu: mpdu aggregate or non-aggregate?
* @num_mpdu: Number of MPDUs in PPDU
* @reserved: Reserved bits for future use
* @num_msdu: Number of MSDUs in PPDU
* @udp_msdu_count: Number of UDP MSDUs in PPDU
* @tcp_msdu_count: Number of TCP MSDUs in PPDU
* @other_msdu_count: Number of MSDUs other than UDP and TCP MSDUs in PPDU
* @duration: PPDU duration
* @tid: TID number
* @peer_id: Peer ID
* @vdev_id: VAP ID
* @mac_addr: Peer MAC Address
* @first_data_seq_ctrl: Sequence control field of first data frame
* @ltf_size: ltf_size
* @stbc: When set, STBC rate was used
* @he_re: he_re (range extension)
* @bw: Bandwidth
* <enum 0 bw_20_MHz>
* <enum 1 bw_40_MHz>
* <enum 2 bw_80_MHz>
* <enum 3 bw_160_MHz>
* @nss: NSS 1,2, ...8
* @mcs: MCS index
* @preamble: preamble
* @gi: <enum 0 0_8_us_sgi > Legacy normal GI
* <enum 1 0_4_us_sgi > Legacy short GI
* <enum 2 1_6_us_sgi > HE related GI
* <enum 3 3_2_us_sgi > HE
* @dcm: dcm
* @ldpc: ldpc
* @ppdu_type: SU/MU_MIMO/MU_OFDMA/MU_MIMO_OFDMA/UL_TRIG/BURST_BCN/UL_BSR_RESP/
* UL_BSR_TRIG/UNKNOWN
* @rssi: RSSI value (units = dB above noise floor)
* @timestamp: TSF at the reception of PPDU
* @channel: Channel informartion
* @lsig_A: L-SIG in 802.11 PHY header
*/
struct cdp_rx_indication_ppdu {
uint32_t ppdu_id;
uint16_t is_ampdu:1,
num_mpdu:9,
reserved:6;
uint32_t num_msdu;
uint16_t udp_msdu_count;
uint16_t tcp_msdu_count;
uint16_t other_msdu_count;
uint16_t duration;
uint32_t tid:8,
peer_id:16;
uint8_t vdev_id;
uint8_t mac_addr[6];
uint16_t first_data_seq_ctrl;
union {
uint32_t rate_info;
struct {
uint32_t ltf_size:2,
stbc:1,
he_re:1,
bw:4,
nss:4,
mcs:4,
preamble:4,
gi:4,
dcm:1,
ldpc:1,
ppdu_type:2;
};
} u;
uint32_t lsig_a;
uint32_t rssi;
uint32_t timestamp;
uint8_t channel;
};
/**
* struct cdp_rx_indication_msdu - Rx MSDU info
* @ppdu_id: PPDU to which the MSDU belongs
* @msdu_len: Length of MSDU in bytes
* @ack_frame_rssi: RSSI of the received ACK or BA frame
* @first_msdu: Indicates this MSDU is the first MSDU in AMSDU
* @last_msdu: Indicates this MSDU is the last MSDU in AMSDU
* @msdu_part_of_amsdu : Indicates this MSDU was part of an A-MSDU in MPDU
* @extd: Extended structure containing rate statistics
*/
struct cdp_rx_indication_msdu {
uint32_t ppdu_id;
uint16_t msdu_len;
uint32_t ack_frame_rssi:8,
resvd0:1,
first_msdu:1,
last_msdu:1,
msdu_part_of_amsdu:1,
msdu_part_of_ampdu:1,
resvd1:19;
struct cdp_rate_stats extd;
};
/**
* struct cdp_config_params - Propagate configuration parameters to datapath
* @tso_enable: Enable/Disable TSO
* @lro_enable: Enable/Disable LRO
* @flow_steering_enable: Enable/Disable Rx Hash
* @tcp_Udp_ChecksumOffload: Enable/Disable tcp-Udp checksum Offload
* @napi_enable: Enable/Disable Napi
* @tx_flow_stop_queue_threshold: Value to Pause tx queues
* @tx_flow_start_queue_offset: Available Tx descriptors to unpause
* tx queue
*/
struct cdp_config_params {
unsigned int tso_enable:1;
unsigned int lro_enable:1;
unsigned int flow_steering_enable:1;
unsigned int tcp_udp_checksumoffload:1;
unsigned int napi_enable:1;
/* Set when QCA_LL_TX_FLOW_CONTROL_V2 is enabled */
uint8_t tx_flow_stop_queue_threshold;
uint8_t tx_flow_start_queue_offset;
};
/**
* cdp_txrx_stats_req: stats request wrapper
* used to pass request information to cdp layer
* @stats: type of stats requested
* @param0: opaque argument 0 to be passed to htt
* @param1: opaque argument 1 to be passed to htt
* @param2: opaque argument 2 to be passed to htt
* @param3: opaque argument 3 to be passed to htt
*/
struct cdp_txrx_stats_req {
enum cdp_stats stats;
uint32_t param0;
uint32_t param1;
uint32_t param2;
uint32_t param3;
};
/**
* struct cdp_monitor_filter - monitor filter info
* @mode: set filter mode
* @fp_mgmt: set Filter Pass MGMT Configuration
* @fp_ctrl: set Filter Pass CTRL Configuration
* @fp_data: set Filter Pass DATA Configuration
* @mo_mgmt: set Monitor Other MGMT Configuration
* @mo_ctrl: set Monitor Other CTRL Configuration
* @mo_data: set Monitor other DATA Configuration
*
*/
struct cdp_monitor_filter {
uint16_t mode;
uint16_t fp_mgmt;
uint16_t fp_ctrl;
uint16_t fp_data;
uint16_t mo_mgmt;
uint16_t mo_ctrl;
uint16_t mo_data;
};
#endif
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