blob: 168926f9820c194d089239c47c2fc7455e35ac95 [file] [log] [blame]
/*
* Copyright (c) 2013-2016 The Linux Foundation. All rights reserved.
*
* Previously licensed under the ISC license by Qualcomm Atheros, Inc.
*
*
* 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.
*/
#ifndef __WLAN_TGT_DEF_CONFIG_H__
#define __WLAN_TGT_DEF_CONFIG_H__
/*
* TODO: please help to consider if we need a seperate config file from LL case.
*/
/*
* set of default target config , that can be over written by platform
*/
#ifdef QCA_SUPPORT_INTEGRATED_SOC
#define CFG_TGT_NUM_VDEV 3 /*STA, P2P device, P2P GO/Cli*/
#else
/*
* default limit of VAPs per device.
*/
#ifdef WLAN_4SAP_CONCURRENCY
#define CFG_TGT_NUM_VDEV 4
#else
#define CFG_TGT_NUM_VDEV 3
#endif
#endif
/*
* We would need 1 AST entry per peer. Scale it by a factor of 2 to minimize
* hash collisions.
* TODO: This scaling factor would be taken care inside the WAL in the future.
*/
#define CFG_TGT_NUM_PEER_AST 2
/* # of WDS entries to support.
*/
#define CFG_TGT_WDS_ENTRIES 0
/* MAC DMA burst size. 0: 128B - default, 1: 256B, 2: 64B
*/
#define CFG_TGT_DEFAULT_DMA_BURST_SIZE 0
/* Fixed delimiters to be inserted after every MPDU
*/
#define CFG_TGT_DEFAULT_MAC_AGGR_DELIM 0
/*
* This value may need to be fine tuned, but a constant value will
* probably always be appropriate; it is probably not necessary to
* determine this value dynamically.
*/
#ifdef WLAN_4SAP_CONCURRENCY
#define CFG_TGT_AST_SKID_LIMIT 8
#else
#define CFG_TGT_AST_SKID_LIMIT 6
#endif
/*
* total number of peers per device.
* currently set to 8 to bring up IP3.9 for memory size problem
*/
#define CFG_TGT_NUM_PEERS 8
/*
* max number of peers per device.
*/
#define CFG_TGT_NUM_PEERS_MAX 8
/*
* In offload mode target supports features like WOW, chatter and other
* protocol offloads. In order to support them some functionalities like
* reorder buffering, PN checking need to be done in target. This determines
* maximum number of peers suported by target in offload mode
*/
#define CFG_TGT_NUM_OFFLOAD_PEERS 0
/*
* Number of reorder buffers used in offload mode
*/
#define CFG_TGT_NUM_OFFLOAD_REORDER_BUFFS 0
/*
* keys per peer node
*/
#define CFG_TGT_NUM_PEER_KEYS 2
/*
* total number of TX/RX data TIDs
*/
#define CFG_TGT_NUM_TIDS (2 * (CFG_TGT_NUM_PEERS + CFG_TGT_NUM_VDEV))
/*
* max number of Tx TIDS
*/
#define CFG_TGT_NUM_TIDS_MAX (2 * (CFG_TGT_NUM_PEERS_MAX + CFG_TGT_NUM_VDEV))
/*
* number of multicast keys.
*/
#define CFG_TGT_NUM_MCAST_KEYS 8
/*
* A value of 3 would probably suffice - one for the control stack, one for
* the data stack, and one for debugging.
* This value may need to be fine tuned, but a constant value will
* probably always be appropriate; it is probably not necessary to
* determine this value dynamically.
*/
#define CFG_TGT_NUM_PDEV_HANDLERS 8
/*
* A value of 3 would probably suffice - one for the control stack, one for
* the data stack, and one for debugging.
* This value may need to be fine tuned, but a constant value will
* probably always be appropriate; it is probably not necessary to
* determine this value dynamically.
*/
#define CFG_TGT_NUM_VDEV_HANDLERS 4
/*
* set this to 8:
* one for WAL interals (connection pause)
* one for the control stack,
* one for the data stack
* and one for debugging
* This value may need to be fine tuned, but a constant value will
* probably always be appropriate; it is probably not necessary to
* determine this value dynamically.
*/
#define CFG_TGT_NUM_HANDLERS 14
/*
* set this to 3: one for the control stack, one for
* the data stack, and one for debugging.
* This value may need to be fine tuned, but a constant value will
* probably always be appropriate; it is probably not necessary to
* determine this value dynamically.
*/
#define CFG_TGT_NUM_PEER_HANDLERS 32
/*
* set this to 0x7 (Peregrine = 3 chains).
* need to be set dynamically based on the HW capability.
* this is rome
*/
#define CFG_TGT_DEFAULT_TX_CHAIN_MASK 0x3
/*
* set this to 0x7 (Peregrine = 3 chains).
* need to be set dynamically based on the HW capability.
* this is rome
*/
#define CFG_TGT_DEFAULT_RX_CHAIN_MASK 0x3
/* 100 ms for video, best-effort, and background */
#define CFG_TGT_RX_TIMEOUT_LO_PRI 100
/* 40 ms for voice*/
#define CFG_TGT_RX_TIMEOUT_HI_PRI 40
/* AR9888 unified is default in ethernet mode */
#define CFG_TGT_RX_DECAP_MODE (0x2)
/* Decap to native Wifi header */
#define CFG_TGT_RX_DECAP_MODE_NWIFI (0x1)
/* Decap to raw mode header */
#define CFG_TGT_RX_DECAP_MODE_RAW (0x0)
/* maximum number of pending scan requests */
#define CFG_TGT_DEFAULT_SCAN_MAX_REQS 0x4
/* maximum number of scan event handlers */
#define CFG_TGT_DEFAULT_SCAN_MAX_HANDLERS 0x4
/* maximum number of VDEV that could use BMISS offload */
#define CFG_TGT_DEFAULT_BMISS_OFFLOAD_MAX_VDEV 0x2
/* maximum number of VDEV offload Roaming to support */
#define CFG_TGT_DEFAULT_ROAM_OFFLOAD_MAX_VDEV 0x2
/* maximum number of AP profiles pushed to offload Roaming */
#define CFG_TGT_DEFAULT_ROAM_OFFLOAD_MAX_PROFILES 0x8
/* maximum number of VDEV offload GTK to support */
#define CFG_TGT_DEFAULT_GTK_OFFLOAD_MAX_VDEV 0x2
/* default: mcast->ucast disabled */
#if 1
#define CFG_TGT_DEFAULT_NUM_MCAST_GROUPS 0
#define CFG_TGT_DEFAULT_NUM_MCAST_TABLE_ELEMS 0
#define CFG_TGT_DEFAULT_MCAST2UCAST_MODE 0 /* disabled */
#else
/* (for testing) small multicast group membership table enabled */
#define CFG_TGT_DEFAULT_NUM_MCAST_GROUPS 4
#define CFG_TGT_DEFAULT_NUM_MCAST_TABLE_ELEMS 16
#define CFG_TGT_DEFAULT_MCAST2UCAST_MODE 1
#endif
/*
* Specify how much memory the target should allocate for a debug log of
* tx PPDU meta-information (how large the PPDU was, when it was sent,
* whether it was successful, etc.)
* The size of the log records is configurable, from a minimum of 28 bytes
* to a maximum of about 300 bytes. A typical configuration would result
* in each log record being about 124 bytes.
* Thus, 1KB of log space can hold about 30 small records, 3 large records,
* or about 8 typical-sized records.
*/
#define CFG_TGT_DEFAULT_TX_DBG_LOG_SIZE 1024 /* bytes */
/* target based fragment timeout and MPDU duplicate detection */
#define CFG_TGT_DEFAULT_RX_SKIP_DEFRAG_TIMEOUT_DUP_DETECTION_CHECK 0
/* Default VoW configuration
*/
#define CFG_TGT_DEFAULT_VOW_CONFIG 0
/*
* total number of descriptors to use in the target
*/
#ifndef HIF_SDIO
#define CFG_TGT_NUM_MSDU_DESC (32)
#else
#define CFG_TGT_NUM_MSDU_DESC (0)
#endif
/*
* Maximum number of frag table entries
*/
#define CFG_TGT_MAX_FRAG_TABLE_ENTRIES 2
/*
* number of vdevs that can support tdls
*/
#define CFG_TGT_NUM_TDLS_VDEVS 1
/*
* number of peers that each Tdls vdev can track
*/
#define CFG_TGT_NUM_TDLS_CONN_TABLE_ENTRIES 32
/*
* number of TDLS concurrent sleep STAs
*/
#define CFG_TGT_NUM_TDLS_CONC_SLEEP_STAS 1
/*
* number of TDLS concurrent buffer STAs
*/
#define CFG_TGT_NUM_TDLS_CONC_BUFFER_STAS 1
#define CFG_TGT_MAX_MULTICAST_FILTER_ENTRIES 16
/*
* Maximum number of VDEV that beacon tx offload will support
*/
#ifdef HIF_SDIO
#ifdef WLAN_4SAP_CONCURRENCY
#define CFG_TGT_DEFAULT_BEACON_TX_OFFLOAD_MAX_VDEV 4
#else
#define CFG_TGT_DEFAULT_BEACON_TX_OFFLOAD_MAX_VDEV 2
#endif
#else
#define CFG_TGT_DEFAULT_BEACON_TX_OFFLOAD_MAX_VDEV 1
#endif
/*
* ht enable highest MCS by default
*/
#define CFG_TGT_DEFAULT_GTX_HT_MASK 0x8080
/*
* vht enable highest MCS by default
*/
#define CFG_TGT_DEFAULT_GTX_VHT_MASK 0x80200
/*
* threshold to enable GTX
*/
#define CFG_TGT_DEFAULT_GTX_PER_THRESHOLD 3
/*
* margin to move back when per > margin + threshold
*/
#define CFG_TGT_DEFAULT_GTX_PER_MARGIN 2
/*
* step for every move
*/
#define CFG_TGT_DEFAULT_GTX_TPC_STEP 1
/*
* lowest TPC
*/
#define CFG_TGT_DEFAULT_GTX_TPC_MIN 0
/*
* enable all BW 20/40/80/160
*/
#define CFG_TGT_DEFAULT_GTX_BW_MASK 0xf
/*
* number of vdevs that can support OCB
*/
#define CFG_TGT_NUM_OCB_VDEVS 1
/*
* maximum number of channels that can do OCB
*/
#define CFG_TGT_NUM_OCB_CHANNELS 2
/*
* maximum number of channels in an OCB schedule
*/
#define CFG_TGT_NUM_OCB_SCHEDULES 2
#endif /*__WLAN_TGT_DEF_CONFIG_H__ */