648a918927
assign msi vectors to srng rings based on the ext_group they will be serviced in. provide support for ext_groups in hif_pci. Change-Id: If313fdb43b939871c0d73dea9a05f757427b5b16 CRs-Fixed: 2051911
685 خطوط
18 KiB
C
685 خطوط
18 KiB
C
/*
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* Copyright (c) 2016-2017 The Linux Foundation. All rights reserved.
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*
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* Permission to use, copy, modify, and/or distribute this software for
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* any purpose with or without fee is hereby granted, provided that the
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* above copyright notice and this permission notice appear in all
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* copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
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* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
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* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
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* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
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* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
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* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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#if defined(CONFIG_HL_SUPPORT)
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#include "wlan_tgt_def_config_hl.h"
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#else
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#include "wlan_tgt_def_config.h"
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#endif
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#include "qdf_trace.h"
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#include "qdf_mem.h"
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#include "wlan_cfg.h"
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/*
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* FIX THIS -
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* For now, all these configuration parameters are hardcoded.
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* Many of these should actually be coming from dts file/ini file
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*/
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#ifdef CONFIG_MCL
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#define WLAN_CFG_PER_PDEV_RX_RING 0
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#define NUM_RXDMA_RINGS_PER_PDEV 2
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#define WLAN_LRO_ENABLE 1
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#define WLAN_CFG_TX_RING_SIZE 512
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#define WLAN_CFG_TX_COMP_RING_SIZE 1024
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/* Tx Descriptor and Tx Extension Descriptor pool sizes */
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#define WLAN_CFG_NUM_TX_DESC 1024
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#define WLAN_CFG_NUM_TX_EXT_DESC 1024
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/* Interrupt Mitigation - Batch threshold in terms of number of frames */
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#define WLAN_CFG_INT_BATCH_THRESHOLD_TX 1
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#define WLAN_CFG_INT_BATCH_THRESHOLD_RX 1
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#define WLAN_CFG_INT_BATCH_THRESHOLD_OTHER 1
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/* Interrupt Mitigation - Timer threshold in us */
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#define WLAN_CFG_INT_TIMER_THRESHOLD_TX 8
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#define WLAN_CFG_INT_TIMER_THRESHOLD_RX 8
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#define WLAN_CFG_INT_TIMER_THRESHOLD_OTHER 8
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#endif
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#ifdef CONFIG_WIN
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#define WLAN_CFG_PER_PDEV_RX_RING 1
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#define NUM_RXDMA_RINGS_PER_PDEV 1
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#define WLAN_LRO_ENABLE 0
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/* Tx Descriptor and Tx Extension Descriptor pool sizes */
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#define WLAN_CFG_NUM_TX_DESC (16 << 10)
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#define WLAN_CFG_NUM_TX_EXT_DESC (8 << 10)
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/* Interrupt Mitigation - Batch threshold in terms of number of frames */
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#define WLAN_CFG_INT_BATCH_THRESHOLD_TX 256
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#define WLAN_CFG_INT_BATCH_THRESHOLD_RX 128
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#define WLAN_CFG_INT_BATCH_THRESHOLD_OTHER 1
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/* Interrupt Mitigation - Timer threshold in us */
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#define WLAN_CFG_INT_TIMER_THRESHOLD_TX 1000
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#define WLAN_CFG_INT_TIMER_THRESHOLD_RX 500
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#define WLAN_CFG_INT_TIMER_THRESHOLD_OTHER 8
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#define WLAN_CFG_TX_RING_SIZE 512
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/* Size the completion ring using following 2 parameters
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* - NAPI schedule latency (assuming 1 netdev competing for CPU) = 20 ms (2 jiffies)
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* - Worst case PPS requirement = 400K PPS
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*
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* Ring size = 20 * 400 = 8000
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* 8192 is nearest power of 2
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*/
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#define WLAN_CFG_TX_COMP_RING_SIZE (8 << 10)
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#endif
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/*
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* The max allowed size for tx comp ring is 8191.
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* This is limitted by h/w ring max size.
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* As this is not a power of 2 it does not work with nss offload so the
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* nearest available size which is power of 2 is 4096 choosen for nss
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*/
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#define NSS_TX_COMP_RING_SIZE (4 << 10)
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#define RXDMA_BUF_RING_SIZE 2048
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#define RXDMA_MONITOR_BUF_RING_SIZE 2048
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#define RXDMA_MONITOR_DEST_RING_SIZE 2048
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#define RXDMA_MONITOR_STATUS_RING_SIZE 2048
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#ifdef QCA_LL_TX_FLOW_CONTROL_V2
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/* Per vdev pools */
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#define WLAN_CFG_NUM_TX_DESC_POOL 3
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#define WLAN_CFG_NUM_TXEXT_DESC_POOL 3
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#else /* QCA_LL_TX_FLOW_CONTROL_V2 */
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#ifdef TX_PER_PDEV_DESC_POOL
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#define WLAN_CFG_NUM_TX_DESC_POOL MAX_PDEV_CNT
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#define WLAN_CFG_NUM_TXEXT_DESC_POOL MAX_PDEV_CNT
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#else /* TX_PER_PDEV_DESC_POOL */
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#define WLAN_CFG_NUM_TX_DESC_POOL 3
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#define WLAN_CFG_NUM_TXEXT_DESC_POOL 3
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#endif /* TX_PER_PDEV_DESC_POOL */
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#endif /* QCA_LL_TX_FLOW_CONTROL_V2 */
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#define WLAN_CFG_TX_RING_MASK_0 0x1
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#define WLAN_CFG_TX_RING_MASK_1 0x2
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#define WLAN_CFG_TX_RING_MASK_2 0x4
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#define WLAN_CFG_TX_RING_MASK_3 0x0
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#define WLAN_CFG_RX_RING_MASK_0 0x1
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#define WLAN_CFG_RX_RING_MASK_1 0x2
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#define WLAN_CFG_RX_RING_MASK_2 0x4
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#define WLAN_CFG_RX_RING_MASK_3 0x8
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#define WLAN_CFG_RX_MON_RING_MASK_0 0x1
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#define WLAN_CFG_RX_MON_RING_MASK_1 0x2
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#define WLAN_CFG_RX_MON_RING_MASK_2 0x4
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#define WLAN_CFG_RX_MON_RING_MASK_3 0x0
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#define WLAN_CFG_RX_ERR_RING_MASK_0 0x1
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#define WLAN_CFG_RX_ERR_RING_MASK_1 0x0
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#define WLAN_CFG_RX_ERR_RING_MASK_2 0x0
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#define WLAN_CFG_RX_ERR_RING_MASK_3 0x0
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#define WLAN_CFG_RX_WBM_REL_RING_MASK_0 0x1
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#define WLAN_CFG_RX_WBM_REL_RING_MASK_1 0x0
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#define WLAN_CFG_RX_WBM_REL_RING_MASK_2 0x0
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#define WLAN_CFG_RX_WBM_REL_RING_MASK_3 0x0
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#define WLAN_CFG_REO_STATUS_RING_MASK_0 0x1
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#define WLAN_CFG_REO_STATUS_RING_MASK_1 0x0
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#define WLAN_CFG_REO_STATUS_RING_MASK_2 0x0
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#define WLAN_CFG_REO_STATUS_RING_MASK_3 0x0
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#define WLAN_CFG_RXDMA2HOST_RING_MASK_0 0x1
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#define WLAN_CFG_RXDMA2HOST_RING_MASK_1 0x2
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#define WLAN_CFG_RXDMA2HOST_RING_MASK_2 0x4
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#define WLAN_CFG_RXDMA2HOST_RING_MASK_3 0x0
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#define WLAN_CFG_DP_TX_NUM_POOLS 3
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/* Change this to a lower value to enforce scattered idle list mode */
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#define WLAN_CFG_MAX_ALLOC_SIZE (2 << 20)
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#define WLAN_CFG_MAX_CLIENTS 64
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#define WLAN_CFG_PER_PDEV_TX_RING 1
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#define WLAN_CFG_NUM_TCL_DATA_RINGS 3
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#define WLAN_CFG_NUM_REO_DEST_RING 4
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#define WLAN_CFG_HTT_PKT_TYPE 2
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#define WLAN_CFG_MAX_PEER_ID 64
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#ifdef WLAN_RX_HASH
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#define WLAN_RX_HASH_ENABLE 1
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#else
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#define WLAN_RX_HASH_ENABLE 0
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#endif
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#ifdef CONFIG_MCL
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static const int tx_ring_mask[WLAN_CFG_INT_NUM_CONTEXTS] = {
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0,
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WLAN_CFG_TX_RING_MASK_0,
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0,
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0,
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WLAN_CFG_TX_RING_MASK_1,
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WLAN_CFG_TX_RING_MASK_2,
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WLAN_CFG_TX_RING_MASK_3};
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static const int rx_ring_mask[WLAN_CFG_INT_NUM_CONTEXTS] = {
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0,
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0,
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WLAN_CFG_RX_RING_MASK_0,
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0,
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WLAN_CFG_RX_RING_MASK_1,
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WLAN_CFG_RX_RING_MASK_2,
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WLAN_CFG_RX_RING_MASK_3};
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static const int rx_mon_ring_mask[WLAN_CFG_INT_NUM_CONTEXTS] = {
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0,
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0,
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0,
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WLAN_CFG_RX_MON_RING_MASK_0,
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WLAN_CFG_RX_MON_RING_MASK_1,
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WLAN_CFG_RX_MON_RING_MASK_2,
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WLAN_CFG_RX_MON_RING_MASK_3};
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#else
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static const int tx_ring_mask[WLAN_CFG_INT_NUM_CONTEXTS] = {
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WLAN_CFG_TX_RING_MASK_0,
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WLAN_CFG_TX_RING_MASK_1,
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WLAN_CFG_TX_RING_MASK_2,
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WLAN_CFG_TX_RING_MASK_3};
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static const int rx_ring_mask[WLAN_CFG_INT_NUM_CONTEXTS] = {
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WLAN_CFG_RX_RING_MASK_0,
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WLAN_CFG_RX_RING_MASK_1,
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WLAN_CFG_RX_RING_MASK_2,
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WLAN_CFG_RX_RING_MASK_3};
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static const int rx_mon_ring_mask[WLAN_CFG_INT_NUM_CONTEXTS] = {
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WLAN_CFG_RX_MON_RING_MASK_0,
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WLAN_CFG_RX_MON_RING_MASK_1,
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WLAN_CFG_RX_MON_RING_MASK_2,
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WLAN_CFG_RX_MON_RING_MASK_3};
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#endif
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static const int rx_err_ring_mask[WLAN_CFG_INT_NUM_CONTEXTS] = {
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WLAN_CFG_RX_ERR_RING_MASK_0,
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WLAN_CFG_RX_ERR_RING_MASK_1,
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WLAN_CFG_RX_ERR_RING_MASK_2,
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WLAN_CFG_RX_ERR_RING_MASK_3};
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static const int rx_wbm_rel_ring_mask[WLAN_CFG_INT_NUM_CONTEXTS] = {
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WLAN_CFG_RX_WBM_REL_RING_MASK_0,
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WLAN_CFG_RX_WBM_REL_RING_MASK_1,
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WLAN_CFG_RX_WBM_REL_RING_MASK_2,
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WLAN_CFG_RX_WBM_REL_RING_MASK_3};
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static const int reo_status_ring_mask[WLAN_CFG_INT_NUM_CONTEXTS] = {
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WLAN_CFG_REO_STATUS_RING_MASK_0,
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WLAN_CFG_REO_STATUS_RING_MASK_1,
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WLAN_CFG_REO_STATUS_RING_MASK_2,
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WLAN_CFG_REO_STATUS_RING_MASK_3};
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static const int rxdma2host_ring_mask[WLAN_CFG_INT_NUM_CONTEXTS] = {
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WLAN_CFG_RXDMA2HOST_RING_MASK_0,
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WLAN_CFG_RXDMA2HOST_RING_MASK_1,
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WLAN_CFG_RXDMA2HOST_RING_MASK_2,
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WLAN_CFG_RXDMA2HOST_RING_MASK_3};
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/**
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* struct wlan_cfg_dp_pdev_ctxt - Configuration parameters for pdev (radio)
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* @rx_dma_buf_ring_size - Size of RxDMA buffer ring
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* @dma_mon_buf_ring_size - Size of RxDMA Monitor buffer ring
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* @dma_mon_dest_ring_size - Size of RxDMA Monitor Destination ring
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* @dma_mon_status_ring_size - Size of RxDMA Monitor Status ring
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*/
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struct wlan_cfg_dp_pdev_ctxt {
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int rx_dma_buf_ring_size;
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int dma_mon_buf_ring_size;
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int dma_mon_dest_ring_size;
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int dma_mon_status_ring_size;
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int num_mac_rings;
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int nss_enabled;
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};
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/**
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* wlan_cfg_soc_attach() - Allocate and prepare SoC configuration
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*
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* Return: wlan_cfg_ctx - Handle to Configuration context
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*/
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struct wlan_cfg_dp_soc_ctxt *wlan_cfg_soc_attach()
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{
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int i = 0;
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struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx =
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qdf_mem_malloc(sizeof(struct wlan_cfg_dp_soc_ctxt));
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if (wlan_cfg_ctx == NULL)
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return NULL;
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wlan_cfg_ctx->num_int_ctxts = WLAN_CFG_INT_NUM_CONTEXTS;
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wlan_cfg_ctx->max_clients = WLAN_CFG_MAX_CLIENTS;
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wlan_cfg_ctx->max_alloc_size = WLAN_CFG_MAX_ALLOC_SIZE;
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wlan_cfg_ctx->per_pdev_tx_ring = WLAN_CFG_PER_PDEV_TX_RING;
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wlan_cfg_ctx->num_tcl_data_rings = WLAN_CFG_NUM_TCL_DATA_RINGS;
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wlan_cfg_ctx->per_pdev_rx_ring = WLAN_CFG_PER_PDEV_RX_RING;
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wlan_cfg_ctx->num_reo_dest_rings = WLAN_CFG_NUM_REO_DEST_RING;
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wlan_cfg_ctx->num_tx_desc_pool = MAX_TXDESC_POOLS;
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wlan_cfg_ctx->num_tx_ext_desc_pool = WLAN_CFG_NUM_TXEXT_DESC_POOL;
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wlan_cfg_ctx->num_tx_desc = WLAN_CFG_NUM_TX_DESC;
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wlan_cfg_ctx->num_tx_ext_desc = WLAN_CFG_NUM_TX_EXT_DESC;
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wlan_cfg_ctx->htt_packet_type = WLAN_CFG_HTT_PKT_TYPE;
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wlan_cfg_ctx->max_peer_id = WLAN_CFG_MAX_PEER_ID;
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wlan_cfg_ctx->tx_ring_size = WLAN_CFG_TX_RING_SIZE;
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wlan_cfg_ctx->tx_comp_ring_size = WLAN_CFG_TX_COMP_RING_SIZE;
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wlan_cfg_ctx->int_batch_threshold_tx = WLAN_CFG_INT_BATCH_THRESHOLD_TX;
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wlan_cfg_ctx->int_timer_threshold_tx = WLAN_CFG_INT_TIMER_THRESHOLD_TX;
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wlan_cfg_ctx->int_batch_threshold_rx = WLAN_CFG_INT_BATCH_THRESHOLD_RX;
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wlan_cfg_ctx->int_timer_threshold_rx = WLAN_CFG_INT_TIMER_THRESHOLD_RX;
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wlan_cfg_ctx->int_batch_threshold_other =
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WLAN_CFG_INT_BATCH_THRESHOLD_OTHER;
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wlan_cfg_ctx->int_timer_threshold_other =
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WLAN_CFG_INT_TIMER_THRESHOLD_OTHER;
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for (i = 0; i < WLAN_CFG_INT_NUM_CONTEXTS; i++) {
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wlan_cfg_ctx->int_tx_ring_mask[i] = tx_ring_mask[i];
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wlan_cfg_ctx->int_rx_ring_mask[i] = rx_ring_mask[i];
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wlan_cfg_ctx->int_rx_mon_ring_mask[i] = rx_mon_ring_mask[i];
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wlan_cfg_ctx->int_rx_err_ring_mask[i] = rx_err_ring_mask[i];
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wlan_cfg_ctx->int_rx_wbm_rel_ring_mask[i] =
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rx_wbm_rel_ring_mask[i];
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wlan_cfg_ctx->int_reo_status_ring_mask[i] =
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reo_status_ring_mask[i];
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wlan_cfg_ctx->int_rxdma2host_ring_mask[i] =
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rxdma2host_ring_mask[i];
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}
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wlan_cfg_ctx->rx_hash = WLAN_RX_HASH_ENABLE;
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wlan_cfg_ctx->lro_enabled = WLAN_LRO_ENABLE;
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/* This is default mapping and can be overridden by HW config
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* received from FW */
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wlan_cfg_set_hw_macid(wlan_cfg_ctx, 0, 1);
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if (MAX_PDEV_CNT > 1)
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wlan_cfg_set_hw_macid(wlan_cfg_ctx, 1, 3);
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if (MAX_PDEV_CNT > 2)
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wlan_cfg_set_hw_macid(wlan_cfg_ctx, 2, 2);
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wlan_cfg_ctx->base_hw_macid = 1;
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return wlan_cfg_ctx;
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}
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void wlan_cfg_soc_detach(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx)
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{
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qdf_mem_free(wlan_cfg_ctx);
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}
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struct wlan_cfg_dp_pdev_ctxt *wlan_cfg_pdev_attach(void)
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{
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struct wlan_cfg_dp_pdev_ctxt *wlan_cfg_ctx =
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qdf_mem_malloc(sizeof(struct wlan_cfg_dp_pdev_ctxt));
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if (wlan_cfg_ctx == NULL)
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return NULL;
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wlan_cfg_ctx->rx_dma_buf_ring_size = RXDMA_BUF_RING_SIZE;
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wlan_cfg_ctx->dma_mon_buf_ring_size = RXDMA_MONITOR_BUF_RING_SIZE;
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wlan_cfg_ctx->dma_mon_dest_ring_size = RXDMA_MONITOR_DEST_RING_SIZE;
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wlan_cfg_ctx->dma_mon_status_ring_size = RXDMA_MONITOR_STATUS_RING_SIZE;
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wlan_cfg_ctx->num_mac_rings = NUM_RXDMA_RINGS_PER_PDEV;
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return wlan_cfg_ctx;
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}
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void wlan_cfg_pdev_detach(struct wlan_cfg_dp_pdev_ctxt *wlan_cfg_ctx)
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{
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qdf_mem_free(wlan_cfg_ctx);
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}
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void wlan_cfg_set_num_contexts(struct wlan_cfg_dp_soc_ctxt *cfg, int num)
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{
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cfg->num_int_ctxts = num;
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}
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void wlan_cfg_set_max_peer_id(struct wlan_cfg_dp_soc_ctxt *cfg, uint32_t val)
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{
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cfg->max_peer_id = val;;
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}
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void wlan_cfg_set_tx_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg,
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int context, int mask)
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{
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cfg->int_tx_ring_mask[context] = mask;
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}
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void wlan_cfg_set_rx_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg,
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int context, int mask)
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{
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cfg->int_rx_ring_mask[context] = mask;
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}
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void wlan_cfg_set_rx_mon_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg,
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int context, int mask)
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{
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cfg->int_rx_mon_ring_mask[context] = mask;
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}
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void wlan_cfg_set_rxdma2host_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg,
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int context, int mask)
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{
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cfg->int_rxdma2host_ring_mask[context] = mask;
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}
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int wlan_cfg_get_rxdma2host_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg,
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int context)
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{
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return cfg->int_rxdma2host_ring_mask[context];
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}
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void wlan_cfg_set_hw_macid(struct wlan_cfg_dp_soc_ctxt *cfg, int pdev_idx,
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int hw_macid)
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{
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qdf_assert_always(pdev_idx < MAX_PDEV_CNT);
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cfg->hw_macid[pdev_idx] = hw_macid;
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}
|
|
|
|
int wlan_cfg_get_hw_macid(struct wlan_cfg_dp_soc_ctxt *cfg, int pdev_idx)
|
|
{
|
|
qdf_assert_always(pdev_idx < MAX_PDEV_CNT);
|
|
return cfg->hw_macid[pdev_idx];
|
|
}
|
|
|
|
int wlan_cfg_get_hw_mac_idx(struct wlan_cfg_dp_soc_ctxt *cfg, int pdev_idx)
|
|
{
|
|
qdf_assert_always(pdev_idx < MAX_PDEV_CNT);
|
|
return cfg->hw_macid[pdev_idx] - cfg->base_hw_macid;
|
|
}
|
|
|
|
void wlan_cfg_set_ce_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg,
|
|
int context, int mask)
|
|
{
|
|
cfg->int_ce_ring_mask[context] = mask;
|
|
}
|
|
|
|
void wlan_cfg_set_rxbuf_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg, int context,
|
|
int mask)
|
|
{
|
|
cfg->int_rx_ring_mask[context] = mask;
|
|
}
|
|
|
|
int wlan_cfg_set_rx_err_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg,
|
|
int context, int mask)
|
|
{
|
|
return cfg->int_rx_err_ring_mask[context] = mask;
|
|
}
|
|
|
|
int wlan_cfg_set_rx_wbm_rel_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg,
|
|
int context, int mask)
|
|
{
|
|
return cfg->int_rx_wbm_rel_ring_mask[context] = mask;
|
|
}
|
|
|
|
int wlan_cfg_set_reo_status_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg,
|
|
int context, int mask)
|
|
{
|
|
return cfg->int_reo_status_ring_mask[context] = mask;
|
|
}
|
|
|
|
int wlan_cfg_get_num_contexts(struct wlan_cfg_dp_soc_ctxt *cfg)
|
|
{
|
|
return cfg->num_int_ctxts;
|
|
}
|
|
|
|
int wlan_cfg_get_tx_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg, int context)
|
|
{
|
|
return cfg->int_tx_ring_mask[context];
|
|
}
|
|
|
|
int wlan_cfg_get_rx_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg, int context)
|
|
{
|
|
return cfg->int_rx_ring_mask[context];
|
|
}
|
|
|
|
int wlan_cfg_get_rx_err_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg,
|
|
int context)
|
|
{
|
|
return cfg->int_rx_err_ring_mask[context];
|
|
}
|
|
|
|
int wlan_cfg_get_rx_wbm_rel_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg,
|
|
int context)
|
|
{
|
|
return cfg->int_rx_wbm_rel_ring_mask[context];
|
|
}
|
|
|
|
int wlan_cfg_get_reo_status_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg,
|
|
int context)
|
|
{
|
|
return cfg->int_reo_status_ring_mask[context];
|
|
}
|
|
|
|
int wlan_cfg_get_rx_mon_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg, int context)
|
|
{
|
|
return cfg->int_rx_mon_ring_mask[context];
|
|
}
|
|
|
|
int wlan_cfg_get_ce_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg, int context)
|
|
{
|
|
return cfg->int_ce_ring_mask[context];
|
|
}
|
|
|
|
uint32_t wlan_cfg_get_max_clients(struct wlan_cfg_dp_soc_ctxt *cfg)
|
|
{
|
|
return cfg->max_clients;
|
|
}
|
|
|
|
uint32_t wlan_cfg_max_alloc_size(struct wlan_cfg_dp_soc_ctxt *cfg)
|
|
{
|
|
return cfg->max_alloc_size;
|
|
}
|
|
|
|
int wlan_cfg_per_pdev_tx_ring(struct wlan_cfg_dp_soc_ctxt *cfg)
|
|
{
|
|
return cfg->per_pdev_tx_ring;
|
|
}
|
|
|
|
int wlan_cfg_num_tcl_data_rings(struct wlan_cfg_dp_soc_ctxt *cfg)
|
|
{
|
|
return cfg->num_tcl_data_rings;
|
|
}
|
|
|
|
int wlan_cfg_tx_ring_size(struct wlan_cfg_dp_soc_ctxt *cfg)
|
|
{
|
|
return cfg->tx_ring_size;
|
|
}
|
|
|
|
int wlan_cfg_tx_comp_ring_size(struct wlan_cfg_dp_soc_ctxt *cfg)
|
|
{
|
|
return cfg->tx_comp_ring_size;
|
|
}
|
|
|
|
int wlan_cfg_per_pdev_rx_ring(struct wlan_cfg_dp_soc_ctxt *cfg)
|
|
{
|
|
return cfg->per_pdev_rx_ring;
|
|
}
|
|
|
|
int wlan_cfg_num_reo_dest_rings(struct wlan_cfg_dp_soc_ctxt *cfg)
|
|
{
|
|
return cfg->num_reo_dest_rings;
|
|
}
|
|
|
|
int wlan_cfg_pkt_type(struct wlan_cfg_dp_soc_ctxt *cfg)
|
|
{
|
|
return cfg->htt_packet_type; /*htt_pkt_type_ethernet*/
|
|
}
|
|
|
|
int wlan_cfg_get_num_tx_desc_pool(struct wlan_cfg_dp_soc_ctxt *cfg)
|
|
{
|
|
return cfg->num_tx_desc_pool;
|
|
}
|
|
|
|
int wlan_cfg_get_num_tx_ext_desc_pool(struct wlan_cfg_dp_soc_ctxt *cfg)
|
|
{
|
|
return cfg->num_tx_ext_desc_pool;
|
|
}
|
|
|
|
int wlan_cfg_get_num_tx_desc(struct wlan_cfg_dp_soc_ctxt *cfg)
|
|
{
|
|
return cfg->num_tx_desc;
|
|
}
|
|
|
|
int wlan_cfg_get_num_tx_ext_desc(struct wlan_cfg_dp_soc_ctxt *cfg)
|
|
{
|
|
return cfg->num_tx_ext_desc;
|
|
}
|
|
|
|
uint32_t wlan_cfg_max_peer_id(struct wlan_cfg_dp_soc_ctxt *cfg)
|
|
{
|
|
/* TODO: This should be calculated based on target capabilities */
|
|
return cfg->max_peer_id;
|
|
}
|
|
|
|
int wlan_cfg_get_dma_mon_buf_ring_size(struct wlan_cfg_dp_pdev_ctxt *cfg)
|
|
{
|
|
return cfg->dma_mon_buf_ring_size;
|
|
}
|
|
|
|
int wlan_cfg_get_dma_mon_dest_ring_size(struct wlan_cfg_dp_pdev_ctxt *cfg)
|
|
{
|
|
return cfg->dma_mon_dest_ring_size;
|
|
}
|
|
|
|
int wlan_cfg_get_dma_mon_stat_ring_size(struct wlan_cfg_dp_pdev_ctxt *cfg)
|
|
{
|
|
return cfg->dma_mon_status_ring_size;
|
|
}
|
|
|
|
int wlan_cfg_get_rx_dma_buf_ring_size(struct wlan_cfg_dp_pdev_ctxt *cfg)
|
|
{
|
|
return cfg->rx_dma_buf_ring_size;
|
|
}
|
|
|
|
int wlan_cfg_get_num_mac_rings(struct wlan_cfg_dp_pdev_ctxt *cfg)
|
|
{
|
|
return cfg->num_mac_rings;
|
|
}
|
|
|
|
bool wlan_cfg_is_lro_enabled(struct wlan_cfg_dp_soc_ctxt *cfg)
|
|
{
|
|
return cfg->lro_enabled;
|
|
}
|
|
|
|
bool wlan_cfg_is_rx_hash_enabled(struct wlan_cfg_dp_soc_ctxt *cfg)
|
|
{
|
|
return cfg->rx_hash;
|
|
}
|
|
|
|
int wlan_cfg_get_dp_pdev_nss_enabled(struct wlan_cfg_dp_pdev_ctxt *cfg)
|
|
{
|
|
return cfg->nss_enabled;
|
|
}
|
|
|
|
void wlan_cfg_set_dp_pdev_nss_enabled(struct wlan_cfg_dp_pdev_ctxt *cfg, int nss_enabled)
|
|
{
|
|
cfg->nss_enabled = nss_enabled;
|
|
}
|
|
|
|
int wlan_cfg_get_dp_soc_nss_cfg(struct wlan_cfg_dp_soc_ctxt *cfg)
|
|
{
|
|
return cfg->nss_cfg;
|
|
}
|
|
|
|
void wlan_cfg_set_dp_soc_nss_cfg(struct wlan_cfg_dp_soc_ctxt *cfg, int nss_cfg)
|
|
{
|
|
cfg->nss_cfg = nss_cfg;
|
|
if (cfg->nss_cfg)
|
|
cfg->tx_comp_ring_size = NSS_TX_COMP_RING_SIZE;
|
|
}
|
|
|
|
int wlan_cfg_get_int_batch_threshold_tx(struct wlan_cfg_dp_soc_ctxt *cfg)
|
|
{
|
|
return cfg->int_batch_threshold_tx;
|
|
}
|
|
|
|
int wlan_cfg_get_int_timer_threshold_tx(struct wlan_cfg_dp_soc_ctxt *cfg)
|
|
{
|
|
return cfg->int_timer_threshold_tx;
|
|
}
|
|
|
|
int wlan_cfg_get_int_batch_threshold_rx(struct wlan_cfg_dp_soc_ctxt *cfg)
|
|
{
|
|
return cfg->int_batch_threshold_rx;
|
|
}
|
|
|
|
int wlan_cfg_get_int_timer_threshold_rx(struct wlan_cfg_dp_soc_ctxt *cfg)
|
|
{
|
|
return cfg->int_timer_threshold_rx;
|
|
}
|
|
|
|
int wlan_cfg_get_int_batch_threshold_other(struct wlan_cfg_dp_soc_ctxt *cfg)
|
|
{
|
|
return cfg->int_batch_threshold_other;
|
|
}
|
|
|
|
int wlan_cfg_get_int_timer_threshold_other(struct wlan_cfg_dp_soc_ctxt *cfg)
|
|
{
|
|
return cfg->int_timer_threshold_other;
|
|
}
|
|
#ifdef QCA_LL_TX_FLOW_CONTROL_V2
|
|
/**
|
|
* wlan_cfg_get_tx_flow_stop_queue_th() - Get flow control stop threshold
|
|
* @cfg: config context
|
|
*
|
|
* Return: stop threshold
|
|
*/
|
|
int wlan_cfg_get_tx_flow_stop_queue_th(struct wlan_cfg_dp_soc_ctxt *cfg)
|
|
{
|
|
#ifdef QCA_WIFI_NAPIER_EMULATION
|
|
/* TODO remove this hack when INI hookup is ready */
|
|
return 15;
|
|
#else
|
|
return cfg->tx_flow_stop_queue_th;
|
|
#endif
|
|
}
|
|
|
|
/**
|
|
* wlan_cfg_get_tx_flow_start_queue_offset() - Get flow control start offset
|
|
* for TX to resume
|
|
* @cfg: config context
|
|
*
|
|
* Return: stop threshold
|
|
*/
|
|
int wlan_cfg_get_tx_flow_start_queue_offset(struct wlan_cfg_dp_soc_ctxt *cfg)
|
|
{
|
|
#ifdef QCA_WIFI_NAPIER_EMULATION
|
|
/* TODO remove this hack when INI hookup is ready */
|
|
return 10;
|
|
#else
|
|
return cfg->tx_flow_start_queue_offset;
|
|
#endif
|
|
}
|
|
#endif /* QCA_LL_TX_FLOW_CONTROL_V2 */
|