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bd3eefcabd51e1ee77cabe5b9f49aba6c11b96e8
android_kernel_samsung_sm86…/dp/wifi3.0/be/dp_be.c
Pavankumar Nandeshwar 223693e614 qcacmn: Handle nawds case of intra-bss forwarding 
Handle nawds case of intra-bss forwarding of
multicast packets on Beryllium.

Change-Id: I05ec4d937b4b97aa2c9fb325fb2b6a197968ea2a
CRs-Fixed: 3103402
2022-03-01 00:14:42 -08:00

1635 wiersze
44 KiB
C
Czysty Wina Historia

/*
* Copyright (c) 2021 The Linux Foundation. All rights reserved.
* Copyright (c) 2021-2022 Qualcomm Innovation Center, Inc. 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.
*/
#include <wlan_utility.h>
#include <dp_internal.h>
#include <dp_htt.h>
#include "dp_be.h"
#include "dp_be_tx.h"
#include "dp_be_rx.h"
#if !defined(DISABLE_MON_CONFIG) && defined(QCA_MONITOR_2_0_SUPPORT)
#include "dp_mon_2.0.h"
#endif
#include <hal_be_api.h>
/* Generic AST entry aging timer value */
#define DP_AST_AGING_TIMER_DEFAULT_MS 5000
#if defined(WLAN_MAX_PDEVS) && (WLAN_MAX_PDEVS == 1)
#define DP_TX_VDEV_ID_CHECK_ENABLE 0
static struct wlan_cfg_tcl_wbm_ring_num_map g_tcl_wbm_map_array[MAX_TCL_DATA_RINGS] = {
{.tcl_ring_num = 0, .wbm_ring_num = 0, .wbm_rbm_id = HAL_BE_WBM_SW0_BM_ID, .for_ipa = 0},
{1, 4, HAL_BE_WBM_SW4_BM_ID, 0},
{2, 2, HAL_BE_WBM_SW2_BM_ID, 0},
{3, 6, HAL_BE_WBM_SW5_BM_ID, 0},
{4, 7, HAL_BE_WBM_SW6_BM_ID, 0}
};
#else
#define DP_TX_VDEV_ID_CHECK_ENABLE 1
static struct wlan_cfg_tcl_wbm_ring_num_map g_tcl_wbm_map_array[MAX_TCL_DATA_RINGS] = {
{.tcl_ring_num = 0, .wbm_ring_num = 0, .wbm_rbm_id = HAL_BE_WBM_SW0_BM_ID, .for_ipa = 0},
{1, 1, HAL_BE_WBM_SW1_BM_ID, 0},
{2, 2, HAL_BE_WBM_SW2_BM_ID, 0},
{3, 3, HAL_BE_WBM_SW3_BM_ID, 0},
{4, 4, HAL_BE_WBM_SW4_BM_ID, 0}
};
#endif
static void dp_soc_cfg_attach_be(struct dp_soc *soc)
{
struct wlan_cfg_dp_soc_ctxt *soc_cfg_ctx = soc->wlan_cfg_ctx;
wlan_cfg_set_rx_rel_ring_id(soc_cfg_ctx, WBM2SW_REL_ERR_RING_NUM);
soc->wlan_cfg_ctx->tcl_wbm_map_array = g_tcl_wbm_map_array;
/* this is used only when dmac mode is enabled */
soc->num_rx_refill_buf_rings = 1;
}
qdf_size_t dp_get_context_size_be(enum dp_context_type context_type)
{
switch (context_type) {
case DP_CONTEXT_TYPE_SOC:
return sizeof(struct dp_soc_be);
case DP_CONTEXT_TYPE_PDEV:
return sizeof(struct dp_pdev_be);
case DP_CONTEXT_TYPE_VDEV:
return sizeof(struct dp_vdev_be);
case DP_CONTEXT_TYPE_PEER:
return sizeof(struct dp_peer_be);
default:
return 0;
}
}
#if !defined(DISABLE_MON_CONFIG) && defined(QCA_MONITOR_2_0_SUPPORT)
qdf_size_t dp_mon_get_context_size_be(enum dp_context_type context_type)
{
switch (context_type) {
case DP_CONTEXT_TYPE_MON_SOC:
return sizeof(struct dp_mon_soc_be);
case DP_CONTEXT_TYPE_MON_PDEV:
return sizeof(struct dp_mon_pdev_be);
default:
return 0;
}
}
#else
qdf_size_t dp_mon_get_context_size_be(enum dp_context_type context_type)
{
switch (context_type) {
case DP_CONTEXT_TYPE_MON_SOC:
return sizeof(struct dp_mon_soc);
case DP_CONTEXT_TYPE_MON_PDEV:
return sizeof(struct dp_mon_pdev);
default:
return 0;
}
}
#endif
#ifdef DP_FEATURE_HW_COOKIE_CONVERSION
#if defined(WLAN_MAX_PDEVS) && (WLAN_MAX_PDEVS == 1)
/**
* dp_cc_wbm_sw_en_cfg() - configure HW cookie conversion enablement
per wbm2sw ring
* @cc_cfg: HAL HW cookie conversion configuration structure pointer
*
* Return: None
*/
static inline
void dp_cc_wbm_sw_en_cfg(struct hal_hw_cc_config *cc_cfg)
{
cc_cfg->wbm2sw6_cc_en = 1;
cc_cfg->wbm2sw5_cc_en = 1;
cc_cfg->wbm2sw4_cc_en = 1;
cc_cfg->wbm2sw3_cc_en = 1;
cc_cfg->wbm2sw2_cc_en = 1;
/* disable wbm2sw1 hw cc as it's for FW */
cc_cfg->wbm2sw1_cc_en = 0;
cc_cfg->wbm2sw0_cc_en = 1;
cc_cfg->wbm2fw_cc_en = 0;
}
#else
static inline
void dp_cc_wbm_sw_en_cfg(struct hal_hw_cc_config *cc_cfg)
{
cc_cfg->wbm2sw6_cc_en = 1;
cc_cfg->wbm2sw5_cc_en = 1;
cc_cfg->wbm2sw4_cc_en = 1;
cc_cfg->wbm2sw3_cc_en = 1;
cc_cfg->wbm2sw2_cc_en = 1;
cc_cfg->wbm2sw1_cc_en = 1;
cc_cfg->wbm2sw0_cc_en = 1;
cc_cfg->wbm2fw_cc_en = 0;
}
#endif
/**
* dp_cc_reg_cfg_init() - initialize and configure HW cookie
conversion register
* @soc: SOC handle
* @is_4k_align: page address 4k alignd
*
* Return: None
*/
static void dp_cc_reg_cfg_init(struct dp_soc *soc,
bool is_4k_align)
{
struct hal_hw_cc_config cc_cfg = { 0 };
struct dp_soc_be *be_soc = dp_get_be_soc_from_dp_soc(soc);
if (soc->cdp_soc.ol_ops->get_con_mode &&
soc->cdp_soc.ol_ops->get_con_mode() == QDF_GLOBAL_FTM_MODE)
return;
if (!soc->wlan_cfg_ctx->hw_cc_enabled) {
dp_info("INI skip HW CC register setting");
return;
}
cc_cfg.lut_base_addr_31_0 = be_soc->cc_cmem_base;
cc_cfg.cc_global_en = true;
cc_cfg.page_4k_align = is_4k_align;
cc_cfg.cookie_offset_msb = DP_CC_DESC_ID_SPT_VA_OS_MSB;
cc_cfg.cookie_page_msb = DP_CC_DESC_ID_PPT_PAGE_OS_MSB;
/* 36th bit should be 1 then HW know this is CMEM address */
cc_cfg.lut_base_addr_39_32 = 0x10;
cc_cfg.error_path_cookie_conv_en = true;
cc_cfg.release_path_cookie_conv_en = true;
dp_cc_wbm_sw_en_cfg(&cc_cfg);
hal_cookie_conversion_reg_cfg_be(soc->hal_soc, &cc_cfg);
}
/**
* dp_hw_cc_cmem_write() - DP wrapper function for CMEM buffer writing
* @hal_soc_hdl: HAL SOC handle
* @offset: CMEM address
* @value: value to write
*
* Return: None.
*/
static inline void dp_hw_cc_cmem_write(hal_soc_handle_t hal_soc_hdl,
uint32_t offset,
uint32_t value)
{
hal_cmem_write(hal_soc_hdl, offset, value);
}
/**
* dp_hw_cc_cmem_addr_init() - Check and initialize CMEM base address for
HW cookie conversion
* @soc: SOC handle
* @cc_ctx: cookie conversion context pointer
*
* Return: 0 in case of success, else error value
*/
static inline QDF_STATUS dp_hw_cc_cmem_addr_init(struct dp_soc *soc)
{
struct dp_soc_be *be_soc = dp_get_be_soc_from_dp_soc(soc);
dp_info("cmem base 0x%llx, size 0x%llx",
soc->cmem_base, soc->cmem_size);
/* get CMEM for cookie conversion */
if (soc->cmem_size < DP_CC_PPT_MEM_SIZE) {
dp_err("cmem_size %llu bytes < 4K", soc->cmem_size);
return QDF_STATUS_E_RESOURCES;
}
be_soc->cc_cmem_base = (uint32_t)(soc->cmem_base +
DP_CC_MEM_OFFSET_IN_CMEM);
return QDF_STATUS_SUCCESS;
}
#else
static inline void dp_cc_reg_cfg_init(struct dp_soc *soc,
bool is_4k_align) {}
static inline void dp_hw_cc_cmem_write(hal_soc_handle_t hal_soc_hdl,
uint32_t offset,
uint32_t value)
{ }
static inline QDF_STATUS dp_hw_cc_cmem_addr_init(struct dp_soc *soc)
{
return QDF_STATUS_SUCCESS;
}
#endif
QDF_STATUS
dp_hw_cookie_conversion_attach(struct dp_soc_be *be_soc,
struct dp_hw_cookie_conversion_t *cc_ctx,
uint32_t num_descs,
enum dp_desc_type desc_type,
uint8_t desc_pool_id)
{
struct dp_soc *soc = DP_SOC_BE_GET_SOC(be_soc);
uint32_t num_spt_pages, i = 0;
struct dp_spt_page_desc *spt_desc;
struct qdf_mem_dma_page_t *dma_page;
uint8_t chip_id;
/* estimate how many SPT DDR pages needed */
num_spt_pages = num_descs / DP_CC_SPT_PAGE_MAX_ENTRIES;
num_spt_pages = num_spt_pages <= DP_CC_PPT_MAX_ENTRIES ?
num_spt_pages : DP_CC_PPT_MAX_ENTRIES;
dp_info("num_spt_pages needed %d", num_spt_pages);
dp_desc_multi_pages_mem_alloc(soc, DP_HW_CC_SPT_PAGE_TYPE,
&cc_ctx->page_pool, qdf_page_size,
num_spt_pages, 0, false);
if (!cc_ctx->page_pool.dma_pages) {
dp_err("spt ddr pages allocation failed");
return QDF_STATUS_E_RESOURCES;
}
cc_ctx->page_desc_base = qdf_mem_malloc(
num_spt_pages * sizeof(struct dp_spt_page_desc));
if (!cc_ctx->page_desc_base) {
dp_err("spt page descs allocation failed");
goto fail_0;
}
chip_id = dp_mlo_get_chip_id(soc);
cc_ctx->cmem_offset = dp_desc_pool_get_cmem_base(chip_id, desc_pool_id,
desc_type);
/* initial page desc */
spt_desc = cc_ctx->page_desc_base;
dma_page = cc_ctx->page_pool.dma_pages;
while (i < num_spt_pages) {
/* check if page address 4K aligned */
if (qdf_unlikely(dma_page[i].page_p_addr & 0xFFF)) {
dp_err("non-4k aligned pages addr %pK",
(void *)dma_page[i].page_p_addr);
goto fail_1;
}
spt_desc[i].page_v_addr =
dma_page[i].page_v_addr_start;
spt_desc[i].page_p_addr =
dma_page[i].page_p_addr;
i++;
}
cc_ctx->total_page_num = num_spt_pages;
qdf_spinlock_create(&cc_ctx->cc_lock);
return QDF_STATUS_SUCCESS;
fail_1:
qdf_mem_free(cc_ctx->page_desc_base);
fail_0:
dp_desc_multi_pages_mem_free(soc, DP_HW_CC_SPT_PAGE_TYPE,
&cc_ctx->page_pool, 0, false);
return QDF_STATUS_E_FAILURE;
}
QDF_STATUS
dp_hw_cookie_conversion_detach(struct dp_soc_be *be_soc,
struct dp_hw_cookie_conversion_t *cc_ctx)
{
struct dp_soc *soc = DP_SOC_BE_GET_SOC(be_soc);
qdf_mem_free(cc_ctx->page_desc_base);
dp_desc_multi_pages_mem_free(soc, DP_HW_CC_SPT_PAGE_TYPE,
&cc_ctx->page_pool, 0, false);
qdf_spinlock_destroy(&cc_ctx->cc_lock);
return QDF_STATUS_SUCCESS;
}
QDF_STATUS
dp_hw_cookie_conversion_init(struct dp_soc_be *be_soc,
struct dp_hw_cookie_conversion_t *cc_ctx)
{
struct dp_soc *soc = DP_SOC_BE_GET_SOC(be_soc);
uint32_t i = 0;
struct dp_spt_page_desc *spt_desc;
uint32_t ppt_index;
uint32_t ppt_id_start;
if (!cc_ctx->total_page_num) {
dp_err("total page num is 0");
return QDF_STATUS_E_INVAL;
}
ppt_id_start = DP_CMEM_OFFSET_TO_PPT_ID(cc_ctx->cmem_offset);
spt_desc = cc_ctx->page_desc_base;
while (i < cc_ctx->total_page_num) {
/* write page PA to CMEM */
dp_hw_cc_cmem_write(soc->hal_soc,
(cc_ctx->cmem_offset + be_soc->cc_cmem_base
+ (i * DP_CC_PPT_ENTRY_SIZE_4K_ALIGNED)),
(spt_desc[i].page_p_addr >>
DP_CC_PPT_ENTRY_HW_APEND_BITS_4K_ALIGNED));
ppt_index = ppt_id_start + i;
spt_desc[i].ppt_index = ppt_index;
be_soc->page_desc_base[ppt_index].page_v_addr =
spt_desc[i].page_v_addr;
i++;
}
return QDF_STATUS_SUCCESS;
}
#if defined(WLAN_MAX_PDEVS) && (WLAN_MAX_PDEVS == 1)
QDF_STATUS
dp_hw_cookie_conversion_deinit(struct dp_soc_be *be_soc,
struct dp_hw_cookie_conversion_t *cc_ctx)
{
uint32_t ppt_index;
struct dp_spt_page_desc *spt_desc;
int i = 0;
spt_desc = cc_ctx->page_desc_base;
while (i < cc_ctx->total_page_num) {
ppt_index = spt_desc[i].ppt_index;
be_soc->page_desc_base[ppt_index].page_v_addr = NULL;
i++;
}
return QDF_STATUS_SUCCESS;
}
#else
QDF_STATUS
dp_hw_cookie_conversion_deinit(struct dp_soc_be *be_soc,
struct dp_hw_cookie_conversion_t *cc_ctx)
{
struct dp_soc *soc = DP_SOC_BE_GET_SOC(be_soc);
uint32_t ppt_index;
struct dp_spt_page_desc *spt_desc;
int i = 0;
spt_desc = cc_ctx->page_desc_base;
while (i < cc_ctx->total_page_num) {
/* reset PA in CMEM to NULL */
dp_hw_cc_cmem_write(soc->hal_soc,
(cc_ctx->cmem_offset + be_soc->cc_cmem_base
+ (i * DP_CC_PPT_ENTRY_SIZE_4K_ALIGNED)),
0);
ppt_index = spt_desc[i].ppt_index;
be_soc->page_desc_base[ppt_index].page_v_addr = NULL;
i++;
}
return QDF_STATUS_SUCCESS;
}
#endif
static QDF_STATUS dp_soc_detach_be(struct dp_soc *soc)
{
struct dp_soc_be *be_soc = dp_get_be_soc_from_dp_soc(soc);
int i = 0;
for (i = 0; i < MAX_TXDESC_POOLS; i++)
dp_hw_cookie_conversion_detach(be_soc,
&be_soc->tx_cc_ctx[i]);
for (i = 0; i < MAX_RXDESC_POOLS; i++)
dp_hw_cookie_conversion_detach(be_soc,
&be_soc->rx_cc_ctx[i]);
qdf_mem_free(be_soc->page_desc_base);
be_soc->page_desc_base = NULL;
return QDF_STATUS_SUCCESS;
}
#ifdef WLAN_MLO_MULTI_CHIP
static void dp_mlo_init_ptnr_list(struct dp_vdev *vdev)
{
struct dp_vdev_be *be_vdev = dp_get_be_vdev_from_dp_vdev(vdev);
qdf_mem_set(be_vdev->partner_vdev_list,
WLAN_MAX_MLO_CHIPS * WLAN_MAX_MLO_LINKS_PER_SOC,
CDP_INVALID_VDEV_ID);
}
#else
static void dp_mlo_init_ptnr_list(struct dp_vdev *vdev)
{
}
#endif
static QDF_STATUS dp_soc_attach_be(struct dp_soc *soc,
struct cdp_soc_attach_params *params)
{
struct dp_soc_be *be_soc = dp_get_be_soc_from_dp_soc(soc);
QDF_STATUS qdf_status = QDF_STATUS_SUCCESS;
uint32_t max_tx_rx_desc_num, num_spt_pages;
uint32_t num_entries;
int i = 0;
max_tx_rx_desc_num = WLAN_CFG_NUM_TX_DESC_MAX * MAX_TXDESC_POOLS +
WLAN_CFG_RX_SW_DESC_NUM_SIZE_MAX * MAX_RXDESC_POOLS;
/* estimate how many SPT DDR pages needed */
num_spt_pages = max_tx_rx_desc_num / DP_CC_SPT_PAGE_MAX_ENTRIES;
num_spt_pages = num_spt_pages <= DP_CC_PPT_MAX_ENTRIES ?
num_spt_pages : DP_CC_PPT_MAX_ENTRIES;
be_soc->page_desc_base = qdf_mem_malloc(
DP_CC_PPT_MAX_ENTRIES * sizeof(struct dp_spt_page_desc));
if (!be_soc->page_desc_base) {
dp_err("spt page descs allocation failed");
return QDF_STATUS_E_NOMEM;
}
soc->wbm_sw0_bm_id = hal_tx_get_wbm_sw0_bm_id();
qdf_status = dp_hw_cc_cmem_addr_init(soc);
if (!QDF_IS_STATUS_SUCCESS(qdf_status))
goto fail;
dp_soc_mlo_fill_params(soc, params);
for (i = 0; i < MAX_TXDESC_POOLS; i++) {
num_entries = wlan_cfg_get_num_tx_desc(soc->wlan_cfg_ctx);
qdf_status =
dp_hw_cookie_conversion_attach(be_soc,
&be_soc->tx_cc_ctx[i],
num_entries,
DP_TX_DESC_TYPE, i);
if (!QDF_IS_STATUS_SUCCESS(qdf_status))
goto fail;
}
for (i = 0; i < MAX_RXDESC_POOLS; i++) {
num_entries =
wlan_cfg_get_dp_soc_rx_sw_desc_num(soc->wlan_cfg_ctx);
qdf_status =
dp_hw_cookie_conversion_attach(be_soc,
&be_soc->rx_cc_ctx[i],
num_entries,
DP_RX_DESC_BUF_TYPE, i);
if (!QDF_IS_STATUS_SUCCESS(qdf_status))
goto fail;
}
return qdf_status;
fail:
dp_soc_detach_be(soc);
return qdf_status;
}
static QDF_STATUS dp_soc_deinit_be(struct dp_soc *soc)
{
struct dp_soc_be *be_soc = dp_get_be_soc_from_dp_soc(soc);
int i = 0;
dp_tx_deinit_bank_profiles(be_soc);
for (i = 0; i < MAX_TXDESC_POOLS; i++)
dp_hw_cookie_conversion_deinit(be_soc,
&be_soc->tx_cc_ctx[i]);
for (i = 0; i < MAX_RXDESC_POOLS; i++)
dp_hw_cookie_conversion_deinit(be_soc,
&be_soc->rx_cc_ctx[i]);
return QDF_STATUS_SUCCESS;
}
static QDF_STATUS dp_soc_init_be(struct dp_soc *soc)
{
QDF_STATUS qdf_status = QDF_STATUS_SUCCESS;
struct dp_soc_be *be_soc = dp_get_be_soc_from_dp_soc(soc);
int i = 0;
for (i = 0; i < MAX_TXDESC_POOLS; i++) {
qdf_status =
dp_hw_cookie_conversion_init(be_soc,
&be_soc->tx_cc_ctx[i]);
if (!QDF_IS_STATUS_SUCCESS(qdf_status))
goto fail;
}
for (i = 0; i < MAX_RXDESC_POOLS; i++) {
qdf_status =
dp_hw_cookie_conversion_init(be_soc,
&be_soc->rx_cc_ctx[i]);
if (!QDF_IS_STATUS_SUCCESS(qdf_status))
goto fail;
}
/* route vdev_id mismatch notification via FW completion */
hal_tx_vdev_mismatch_routing_set(soc->hal_soc,
HAL_TX_VDEV_MISMATCH_FW_NOTIFY);
qdf_status = dp_tx_init_bank_profiles(be_soc);
if (!QDF_IS_STATUS_SUCCESS(qdf_status))
goto fail;
/* write WBM/REO cookie conversion CFG register */
dp_cc_reg_cfg_init(soc, true);
return qdf_status;
fail:
dp_soc_deinit_be(soc);
return qdf_status;
}
static QDF_STATUS dp_pdev_attach_be(struct dp_pdev *pdev,
struct cdp_pdev_attach_params *params)
{
dp_pdev_mlo_fill_params(pdev, params);
return QDF_STATUS_SUCCESS;
}
static QDF_STATUS dp_pdev_detach_be(struct dp_pdev *pdev)
{
return QDF_STATUS_SUCCESS;
}
static QDF_STATUS dp_vdev_attach_be(struct dp_soc *soc, struct dp_vdev *vdev)
{
struct dp_soc_be *be_soc = dp_get_be_soc_from_dp_soc(soc);
struct dp_vdev_be *be_vdev = dp_get_be_vdev_from_dp_vdev(vdev);
struct dp_pdev *pdev = vdev->pdev;
if (vdev->opmode == wlan_op_mode_monitor)
return QDF_STATUS_SUCCESS;
be_vdev->vdev_id_check_en = DP_TX_VDEV_ID_CHECK_ENABLE;
be_vdev->bank_id = dp_tx_get_bank_profile(be_soc, be_vdev);
if (be_vdev->bank_id == DP_BE_INVALID_BANK_ID) {
QDF_BUG(0);
return QDF_STATUS_E_FAULT;
}
if (vdev->opmode == wlan_op_mode_sta) {
if (soc->cdp_soc.ol_ops->set_mec_timer)
soc->cdp_soc.ol_ops->set_mec_timer(
soc->ctrl_psoc,
vdev->vdev_id,
DP_AST_AGING_TIMER_DEFAULT_MS);
if (pdev->isolation)
hal_tx_vdev_mcast_ctrl_set(soc->hal_soc, vdev->vdev_id,
HAL_TX_MCAST_CTRL_FW_EXCEPTION);
else
hal_tx_vdev_mcast_ctrl_set(soc->hal_soc, vdev->vdev_id,
HAL_TX_MCAST_CTRL_MEC_NOTIFY);
}
dp_mlo_init_ptnr_list(vdev);
return QDF_STATUS_SUCCESS;
}
static QDF_STATUS dp_vdev_detach_be(struct dp_soc *soc, struct dp_vdev *vdev)
{
struct dp_soc_be *be_soc = dp_get_be_soc_from_dp_soc(soc);
struct dp_vdev_be *be_vdev = dp_get_be_vdev_from_dp_vdev(vdev);
if (vdev->opmode == wlan_op_mode_monitor)
return QDF_STATUS_SUCCESS;
dp_tx_put_bank_profile(be_soc, be_vdev);
dp_clr_mlo_ptnr_list(soc, vdev);
return QDF_STATUS_SUCCESS;
}
qdf_size_t dp_get_soc_context_size_be(void)
{
return sizeof(struct dp_soc_be);
}
#ifdef NO_RX_PKT_HDR_TLV
/**
* dp_rxdma_ring_sel_cfg_be() - Setup RXDMA ring config
* @soc: Common DP soc handle
*
* Return: QDF_STATUS
*/
static QDF_STATUS
dp_rxdma_ring_sel_cfg_be(struct dp_soc *soc)
{
int i;
int mac_id;
struct htt_rx_ring_tlv_filter htt_tlv_filter = {0};
struct dp_srng *rx_mac_srng;
QDF_STATUS status = QDF_STATUS_SUCCESS;
/*
* In Beryllium chipset msdu_start, mpdu_end
* and rx_attn are part of msdu_end/mpdu_start
*/
htt_tlv_filter.msdu_start = 0;
htt_tlv_filter.mpdu_end = 0;
htt_tlv_filter.attention = 0;
htt_tlv_filter.mpdu_start = 1;
htt_tlv_filter.msdu_end = 1;
htt_tlv_filter.packet = 1;
htt_tlv_filter.packet_header = 1;
htt_tlv_filter.ppdu_start = 0;
htt_tlv_filter.ppdu_end = 0;
htt_tlv_filter.ppdu_end_user_stats = 0;
htt_tlv_filter.ppdu_end_user_stats_ext = 0;
htt_tlv_filter.ppdu_end_status_done = 0;
htt_tlv_filter.enable_fp = 1;
htt_tlv_filter.enable_md = 0;
htt_tlv_filter.enable_md = 0;
htt_tlv_filter.enable_mo = 0;
htt_tlv_filter.fp_mgmt_filter = 0;
htt_tlv_filter.fp_ctrl_filter = FILTER_CTRL_BA_REQ;
htt_tlv_filter.fp_data_filter = (FILTER_DATA_UCAST |
FILTER_DATA_MCAST |
FILTER_DATA_DATA);
htt_tlv_filter.mo_mgmt_filter = 0;
htt_tlv_filter.mo_ctrl_filter = 0;
htt_tlv_filter.mo_data_filter = 0;
htt_tlv_filter.md_data_filter = 0;
htt_tlv_filter.offset_valid = true;
/* Not subscribing to mpdu_end, msdu_start and rx_attn */
htt_tlv_filter.rx_mpdu_end_offset = 0;
htt_tlv_filter.rx_msdu_start_offset = 0;
htt_tlv_filter.rx_attn_offset = 0;
htt_tlv_filter.rx_packet_offset = soc->rx_pkt_tlv_size;
/*Not subscribing rx_pkt_header*/
htt_tlv_filter.rx_header_offset = 0;
htt_tlv_filter.rx_mpdu_start_offset =
hal_rx_mpdu_start_offset_get(soc->hal_soc);
htt_tlv_filter.rx_msdu_end_offset =
hal_rx_msdu_end_offset_get(soc->hal_soc);
for (i = 0; i < MAX_PDEV_CNT; i++) {
struct dp_pdev *pdev = soc->pdev_list[i];
if (!pdev)
continue;
for (mac_id = 0; mac_id < NUM_RXDMA_RINGS_PER_PDEV; mac_id++) {
int mac_for_pdev =
dp_get_mac_id_for_pdev(mac_id, pdev->pdev_id);
/*
* Obtain lmac id from pdev to access the LMAC ring
* in soc context
*/
int lmac_id =
dp_get_lmac_id_for_pdev_id(soc, mac_id,
pdev->pdev_id);
rx_mac_srng = dp_get_rxdma_ring(pdev, lmac_id);
if (!rx_mac_srng->hal_srng)
continue;
htt_h2t_rx_ring_cfg(soc->htt_handle, mac_for_pdev,
rx_mac_srng->hal_srng,
RXDMA_BUF, RX_DATA_BUFFER_SIZE,
&htt_tlv_filter);
}
}
return status;
}
#else
/**
* dp_rxdma_ring_sel_cfg_be() - Setup RXDMA ring config
* @soc: Common DP soc handle
*
* Return: QDF_STATUS
*/
static QDF_STATUS
dp_rxdma_ring_sel_cfg_be(struct dp_soc *soc)
{
int i;
int mac_id;
struct htt_rx_ring_tlv_filter htt_tlv_filter = {0};
struct dp_srng *rx_mac_srng;
QDF_STATUS status = QDF_STATUS_SUCCESS;
/*
* In Beryllium chipset msdu_start, mpdu_end
* and rx_attn are part of msdu_end/mpdu_start
*/
htt_tlv_filter.msdu_start = 0;
htt_tlv_filter.mpdu_end = 0;
htt_tlv_filter.attention = 0;
htt_tlv_filter.mpdu_start = 1;
htt_tlv_filter.msdu_end = 1;
htt_tlv_filter.packet = 1;
htt_tlv_filter.packet_header = 1;
htt_tlv_filter.ppdu_start = 0;
htt_tlv_filter.ppdu_end = 0;
htt_tlv_filter.ppdu_end_user_stats = 0;
htt_tlv_filter.ppdu_end_user_stats_ext = 0;
htt_tlv_filter.ppdu_end_status_done = 0;
htt_tlv_filter.enable_fp = 1;
htt_tlv_filter.enable_md = 0;
htt_tlv_filter.enable_md = 0;
htt_tlv_filter.enable_mo = 0;
htt_tlv_filter.fp_mgmt_filter = 0;
htt_tlv_filter.fp_ctrl_filter = FILTER_CTRL_BA_REQ;
htt_tlv_filter.fp_data_filter = (FILTER_DATA_UCAST |
FILTER_DATA_MCAST |
FILTER_DATA_DATA);
htt_tlv_filter.mo_mgmt_filter = 0;
htt_tlv_filter.mo_ctrl_filter = 0;
htt_tlv_filter.mo_data_filter = 0;
htt_tlv_filter.md_data_filter = 0;
htt_tlv_filter.offset_valid = true;
/* Not subscribing to mpdu_end, msdu_start and rx_attn */
htt_tlv_filter.rx_mpdu_end_offset = 0;
htt_tlv_filter.rx_msdu_start_offset = 0;
htt_tlv_filter.rx_attn_offset = 0;
htt_tlv_filter.rx_packet_offset = soc->rx_pkt_tlv_size;
htt_tlv_filter.rx_header_offset =
hal_rx_pkt_tlv_offset_get(soc->hal_soc);
htt_tlv_filter.rx_mpdu_start_offset =
hal_rx_mpdu_start_offset_get(soc->hal_soc);
htt_tlv_filter.rx_msdu_end_offset =
hal_rx_msdu_end_offset_get(soc->hal_soc);
dp_info("TLV subscription\n"
"msdu_start %d, mpdu_end %d, attention %d"
"mpdu_start %d, msdu_end %d, pkt_hdr %d, pkt %d\n"
"TLV offsets\n"
"msdu_start %d, mpdu_end %d, attention %d"
"mpdu_start %d, msdu_end %d, pkt_hdr %d, pkt %d\n",
htt_tlv_filter.msdu_start,
htt_tlv_filter.mpdu_end,
htt_tlv_filter.attention,
htt_tlv_filter.mpdu_start,
htt_tlv_filter.msdu_end,
htt_tlv_filter.packet_header,
htt_tlv_filter.packet,
htt_tlv_filter.rx_msdu_start_offset,
htt_tlv_filter.rx_mpdu_end_offset,
htt_tlv_filter.rx_attn_offset,
htt_tlv_filter.rx_mpdu_start_offset,
htt_tlv_filter.rx_msdu_end_offset,
htt_tlv_filter.rx_header_offset,
htt_tlv_filter.rx_packet_offset);
for (i = 0; i < MAX_PDEV_CNT; i++) {
struct dp_pdev *pdev = soc->pdev_list[i];
if (!pdev)
continue;
for (mac_id = 0; mac_id < NUM_RXDMA_RINGS_PER_PDEV; mac_id++) {
int mac_for_pdev =
dp_get_mac_id_for_pdev(mac_id, pdev->pdev_id);
/*
* Obtain lmac id from pdev to access the LMAC ring
* in soc context
*/
int lmac_id =
dp_get_lmac_id_for_pdev_id(soc, mac_id,
pdev->pdev_id);
rx_mac_srng = dp_get_rxdma_ring(pdev, lmac_id);
if (!rx_mac_srng->hal_srng)
continue;
htt_h2t_rx_ring_cfg(soc->htt_handle, mac_for_pdev,
rx_mac_srng->hal_srng,
RXDMA_BUF, RX_DATA_BUFFER_SIZE,
&htt_tlv_filter);
}
}
return status;
}
#endif
#ifdef WLAN_FEATURE_NEAR_FULL_IRQ
/**
* dp_service_near_full_srngs_be() - Main bottom half callback for the
* near-full IRQs.
* @soc: Datapath SoC handle
* @int_ctx: Interrupt context
* @dp_budget: Budget of the work that can be done in the bottom half
*
* Return: work done in the handler
*/
static uint32_t
dp_service_near_full_srngs_be(struct dp_soc *soc, struct dp_intr *int_ctx,
uint32_t dp_budget)
{
int ring = 0;
int budget = dp_budget;
uint32_t work_done = 0;
uint32_t remaining_quota = dp_budget;
struct dp_intr_stats *intr_stats = &int_ctx->intr_stats;
int tx_ring_near_full_mask = int_ctx->tx_ring_near_full_mask;
int rx_near_full_grp_1_mask = int_ctx->rx_near_full_grp_1_mask;
int rx_near_full_grp_2_mask = int_ctx->rx_near_full_grp_2_mask;
int rx_near_full_mask = rx_near_full_grp_1_mask |
rx_near_full_grp_2_mask;
dp_verbose_debug("rx_ring_near_full 0x%x tx_ring_near_full 0x%x",
rx_near_full_mask,
tx_ring_near_full_mask);
if (rx_near_full_mask) {
for (ring = 0; ring < soc->num_reo_dest_rings; ring++) {
if (!(rx_near_full_mask & (1 << ring)))
continue;
work_done = dp_rx_nf_process(int_ctx,
soc->reo_dest_ring[ring].hal_srng,
ring, remaining_quota);
if (work_done) {
intr_stats->num_rx_ring_near_full_masks[ring]++;
dp_verbose_debug("rx NF mask 0x%x ring %d, work_done %d budget %d",
rx_near_full_mask, ring,
work_done,
budget);
budget -= work_done;
if (budget <= 0)
goto budget_done;
remaining_quota = budget;
}
}
}
if (tx_ring_near_full_mask) {
for (ring = 0; ring < soc->num_tcl_data_rings; ring++) {
if (!(tx_ring_near_full_mask & (1 << ring)))
continue;
work_done = dp_tx_comp_nf_handler(int_ctx, soc,
soc->tx_comp_ring[ring].hal_srng,
ring, remaining_quota);
if (work_done) {
intr_stats->num_tx_comp_ring_near_full_masks[ring]++;
dp_verbose_debug("tx NF mask 0x%x ring %d, work_done %d budget %d",
tx_ring_near_full_mask, ring,
work_done, budget);
budget -= work_done;
if (budget <= 0)
break;
remaining_quota = budget;
}
}
}
intr_stats->num_near_full_masks++;
budget_done:
return dp_budget - budget;
}
/**
* dp_srng_test_and_update_nf_params_be() - Check if the srng is in near full
* state and set the reap_limit appropriately
* as per the near full state
* @soc: Datapath soc handle
* @dp_srng: Datapath handle for SRNG
* @max_reap_limit: [Output Buffer] Buffer to set the max reap limit as per
* the srng near-full state
*
* Return: 1, if the srng is in near-full state
* 0, if the srng is not in near-full state
*/
static int
dp_srng_test_and_update_nf_params_be(struct dp_soc *soc,
struct dp_srng *dp_srng,
int *max_reap_limit)
{
return _dp_srng_test_and_update_nf_params(soc, dp_srng, max_reap_limit);
}
/**
* dp_init_near_full_arch_ops_be() - Initialize the arch ops handler for the
* near full IRQ handling operations.
* @arch_ops: arch ops handle
*
* Return: none
*/
static inline void
dp_init_near_full_arch_ops_be(struct dp_arch_ops *arch_ops)
{
arch_ops->dp_service_near_full_srngs = dp_service_near_full_srngs_be;
arch_ops->dp_srng_test_and_update_nf_params =
dp_srng_test_and_update_nf_params_be;
}
#else
static inline void
dp_init_near_full_arch_ops_be(struct dp_arch_ops *arch_ops)
{
}
#endif
#ifdef WLAN_SUPPORT_PPEDS
static void dp_soc_ppe_srng_deinit(struct dp_soc *soc)
{
struct dp_soc_be *be_soc = dp_get_be_soc_from_dp_soc(soc);
struct wlan_cfg_dp_soc_ctxt *soc_cfg_ctx;
soc_cfg_ctx = soc->wlan_cfg_ctx;
if (!wlan_cfg_get_dp_soc_is_ppe_enabled(soc_cfg_ctx))
return;
dp_srng_deinit(soc, &be_soc->ppe_release_ring, PPE_RELEASE, 0);
wlan_minidump_remove(be_soc->ppe_release_ring.base_vaddr_unaligned,
be_soc->ppe_release_ring.alloc_size,
soc->ctrl_psoc,
WLAN_MD_DP_SRNG_PPE_RELEASE,
"ppe_release_ring");
dp_srng_deinit(soc, &be_soc->ppe2tcl_ring, PPE2TCL, 0);
wlan_minidump_remove(be_soc->ppe2tcl_ring.base_vaddr_unaligned,
be_soc->ppe2tcl_ring.alloc_size,
soc->ctrl_psoc,
WLAN_MD_DP_SRNG_PPE2TCL,
"ppe2tcl_ring");
dp_srng_deinit(soc, &be_soc->reo2ppe_ring, REO2PPE, 0);
wlan_minidump_remove(be_soc->reo2ppe_ring.base_vaddr_unaligned,
be_soc->reo2ppe_ring.alloc_size,
soc->ctrl_psoc,
WLAN_MD_DP_SRNG_REO2PPE,
"reo2ppe_ring");
}
static void dp_soc_ppe_srng_free(struct dp_soc *soc)
{
struct dp_soc_be *be_soc = dp_get_be_soc_from_dp_soc(soc);
struct wlan_cfg_dp_soc_ctxt *soc_cfg_ctx;
soc_cfg_ctx = soc->wlan_cfg_ctx;
if (!wlan_cfg_get_dp_soc_is_ppe_enabled(soc_cfg_ctx))
return;
dp_srng_free(soc, &be_soc->ppe_release_ring);
dp_srng_free(soc, &be_soc->ppe2tcl_ring);
dp_srng_free(soc, &be_soc->reo2ppe_ring);
}
static QDF_STATUS dp_soc_ppe_srng_alloc(struct dp_soc *soc)
{
struct dp_soc_be *be_soc = dp_get_be_soc_from_dp_soc(soc);
uint32_t entries;
struct wlan_cfg_dp_soc_ctxt *soc_cfg_ctx;
soc_cfg_ctx = soc->wlan_cfg_ctx;
if (!wlan_cfg_get_dp_soc_is_ppe_enabled(soc_cfg_ctx))
return QDF_STATUS_SUCCESS;
entries = wlan_cfg_get_dp_soc_reo2ppe_ring_size(soc_cfg_ctx);
if (dp_srng_alloc(soc, &be_soc->reo2ppe_ring, REO2PPE,
entries, 0)) {
dp_err("%pK: dp_srng_alloc failed for reo2ppe", soc);
goto fail;
}
entries = wlan_cfg_get_dp_soc_ppe2tcl_ring_size(soc_cfg_ctx);
if (dp_srng_alloc(soc, &be_soc->ppe2tcl_ring, PPE2TCL,
entries, 0)) {
dp_err("%pK: dp_srng_alloc failed for ppe2tcl_ring", soc);
goto fail;
}
entries = wlan_cfg_get_dp_soc_ppe_release_ring_size(soc_cfg_ctx);
if (dp_srng_alloc(soc, &be_soc->ppe_release_ring, PPE_RELEASE,
entries, 0)) {
dp_err("%pK: dp_srng_alloc failed for ppe_release_ring", soc);
goto fail;
}
return QDF_STATUS_SUCCESS;
fail:
dp_soc_ppe_srng_free(soc);
return QDF_STATUS_E_NOMEM;
}
static QDF_STATUS dp_soc_ppe_srng_init(struct dp_soc *soc)
{
struct dp_soc_be *be_soc = dp_get_be_soc_from_dp_soc(soc);
struct wlan_cfg_dp_soc_ctxt *soc_cfg_ctx;
soc_cfg_ctx = soc->wlan_cfg_ctx;
if (!wlan_cfg_get_dp_soc_is_ppe_enabled(soc_cfg_ctx))
return QDF_STATUS_SUCCESS;
if (dp_srng_init(soc, &be_soc->reo2ppe_ring, REO2PPE, 0, 0)) {
dp_err("%pK: dp_srng_init failed for reo2ppe", soc);
goto fail;
}
wlan_minidump_log(be_soc->reo2ppe_ring.base_vaddr_unaligned,
be_soc->reo2ppe_ring.alloc_size,
soc->ctrl_psoc,
WLAN_MD_DP_SRNG_REO2PPE,
"reo2ppe_ring");
if (dp_srng_init(soc, &be_soc->ppe2tcl_ring, PPE2TCL, 0, 0)) {
dp_err("%pK: dp_srng_init failed for ppe2tcl_ring", soc);
goto fail;
}
wlan_minidump_log(be_soc->ppe2tcl_ring.base_vaddr_unaligned,
be_soc->ppe2tcl_ring.alloc_size,
soc->ctrl_psoc,
WLAN_MD_DP_SRNG_PPE2TCL,
"ppe2tcl_ring");
if (dp_srng_init(soc, &be_soc->ppe_release_ring, PPE_RELEASE, 0, 0)) {
dp_err("%pK: dp_srng_init failed for ppe_release_ring", soc);
goto fail;
}
wlan_minidump_log(be_soc->ppe_release_ring.base_vaddr_unaligned,
be_soc->ppe_release_ring.alloc_size,
soc->ctrl_psoc,
WLAN_MD_DP_SRNG_PPE_RELEASE,
"ppe_release_ring");
return QDF_STATUS_SUCCESS;
fail:
dp_soc_ppe_srng_deinit(soc);
return QDF_STATUS_E_NOMEM;
}
#else
static void dp_soc_ppe_srng_deinit(struct dp_soc *soc)
{
}
static void dp_soc_ppe_srng_free(struct dp_soc *soc)
{
}
static QDF_STATUS dp_soc_ppe_srng_alloc(struct dp_soc *soc)
{
return QDF_STATUS_SUCCESS;
}
static QDF_STATUS dp_soc_ppe_srng_init(struct dp_soc *soc)
{
return QDF_STATUS_SUCCESS;
}
#endif
static void dp_soc_srng_deinit_be(struct dp_soc *soc)
{
uint32_t i;
dp_soc_ppe_srng_deinit(soc);
if (soc->features.dmac_cmn_src_rxbuf_ring_enabled) {
for (i = 0; i < soc->num_rx_refill_buf_rings; i++) {
dp_srng_deinit(soc, &soc->rx_refill_buf_ring[i],
RXDMA_BUF, 0);
}
}
}
static void dp_soc_srng_free_be(struct dp_soc *soc)
{
uint32_t i;
dp_soc_ppe_srng_free(soc);
if (soc->features.dmac_cmn_src_rxbuf_ring_enabled) {
for (i = 0; i < soc->num_rx_refill_buf_rings; i++)
dp_srng_free(soc, &soc->rx_refill_buf_ring[i]);
}
}
static QDF_STATUS dp_soc_srng_alloc_be(struct dp_soc *soc)
{
struct wlan_cfg_dp_soc_ctxt *soc_cfg_ctx;
uint32_t ring_size;
uint32_t i;
soc_cfg_ctx = soc->wlan_cfg_ctx;
ring_size = wlan_cfg_get_dp_soc_rxdma_refill_ring_size(soc_cfg_ctx);
if (soc->features.dmac_cmn_src_rxbuf_ring_enabled) {
for (i = 0; i < soc->num_rx_refill_buf_rings; i++) {
if (dp_srng_alloc(soc, &soc->rx_refill_buf_ring[i],
RXDMA_BUF, ring_size, 0)) {
dp_err("%pK: dp_srng_alloc failed refill ring",
soc);
goto fail;
}
}
}
if (dp_soc_ppe_srng_alloc(soc)) {
dp_err("%pK: ppe rings alloc failed",
soc);
goto fail;
}
return QDF_STATUS_SUCCESS;
fail:
dp_soc_srng_free_be(soc);
return QDF_STATUS_E_NOMEM;
}
static QDF_STATUS dp_soc_srng_init_be(struct dp_soc *soc)
{
int i = 0;
if (soc->features.dmac_cmn_src_rxbuf_ring_enabled) {
for (i = 0; i < soc->num_rx_refill_buf_rings; i++) {
if (dp_srng_init(soc, &soc->rx_refill_buf_ring[i],
RXDMA_BUF, 0, 0)) {
dp_err("%pK: dp_srng_init failed refill ring",
soc);
goto fail;
}
}
}
if (dp_soc_ppe_srng_init(soc)) {
dp_err("%pK: ppe rings init failed",
soc);
goto fail;
}
return QDF_STATUS_SUCCESS;
fail:
dp_soc_srng_deinit_be(soc);
return QDF_STATUS_E_NOMEM;
}
#ifdef WLAN_FEATURE_11BE_MLO
static inline unsigned
dp_mlo_peer_find_hash_index(dp_mld_peer_hash_obj_t mld_hash_obj,
union dp_align_mac_addr *mac_addr)
{
uint32_t index;
index =
mac_addr->align2.bytes_ab ^
mac_addr->align2.bytes_cd ^
mac_addr->align2.bytes_ef;
index ^= index >> mld_hash_obj->mld_peer_hash.idx_bits;
index &= mld_hash_obj->mld_peer_hash.mask;
return index;
}
QDF_STATUS
dp_mlo_peer_find_hash_attach_be(dp_mld_peer_hash_obj_t mld_hash_obj,
int hash_elems)
{
int i, log2;
if (!mld_hash_obj)
return QDF_STATUS_E_FAILURE;
hash_elems *= DP_PEER_HASH_LOAD_MULT;
hash_elems >>= DP_PEER_HASH_LOAD_SHIFT;
log2 = dp_log2_ceil(hash_elems);
hash_elems = 1 << log2;
mld_hash_obj->mld_peer_hash.mask = hash_elems - 1;
mld_hash_obj->mld_peer_hash.idx_bits = log2;
/* allocate an array of TAILQ peer object lists */
mld_hash_obj->mld_peer_hash.bins = qdf_mem_malloc(
hash_elems * sizeof(TAILQ_HEAD(anonymous_tail_q, dp_peer)));
if (!mld_hash_obj->mld_peer_hash.bins)
return QDF_STATUS_E_NOMEM;
for (i = 0; i < hash_elems; i++)
TAILQ_INIT(&mld_hash_obj->mld_peer_hash.bins[i]);
qdf_spinlock_create(&mld_hash_obj->mld_peer_hash_lock);
return QDF_STATUS_SUCCESS;
}
void
dp_mlo_peer_find_hash_detach_be(dp_mld_peer_hash_obj_t mld_hash_obj)
{
if (!mld_hash_obj)
return;
if (mld_hash_obj->mld_peer_hash.bins) {
qdf_mem_free(mld_hash_obj->mld_peer_hash.bins);
mld_hash_obj->mld_peer_hash.bins = NULL;
qdf_spinlock_destroy(&mld_hash_obj->mld_peer_hash_lock);
}
}
#ifdef WLAN_MLO_MULTI_CHIP
static QDF_STATUS dp_mlo_peer_find_hash_attach_wrapper(struct dp_soc *soc)
{
/* In case of MULTI chip MLO peer hash table when MLO global object
* is created, avoid from SOC attach path
*/
return QDF_STATUS_SUCCESS;
}
static void dp_mlo_peer_find_hash_detach_wrapper(struct dp_soc *soc)
{
}
#else
static QDF_STATUS dp_mlo_peer_find_hash_attach_wrapper(struct dp_soc *soc)
{
dp_mld_peer_hash_obj_t mld_hash_obj;
mld_hash_obj = dp_mlo_get_peer_hash_obj(soc);
if (!mld_hash_obj)
return QDF_STATUS_E_FAILURE;
return dp_mlo_peer_find_hash_attach_be(mld_hash_obj, soc->max_peers);
}
static void dp_mlo_peer_find_hash_detach_wrapper(struct dp_soc *soc)
{
dp_mld_peer_hash_obj_t mld_hash_obj;
mld_hash_obj = dp_mlo_get_peer_hash_obj(soc);
if (!mld_hash_obj)
return;
return dp_mlo_peer_find_hash_detach_be(mld_hash_obj);
}
#endif
static struct dp_peer *
dp_mlo_peer_find_hash_find_be(struct dp_soc *soc,
uint8_t *peer_mac_addr,
int mac_addr_is_aligned,
enum dp_mod_id mod_id)
{
union dp_align_mac_addr local_mac_addr_aligned, *mac_addr;
uint32_t index;
struct dp_peer *peer;
dp_mld_peer_hash_obj_t mld_hash_obj;
mld_hash_obj = dp_mlo_get_peer_hash_obj(soc);
if (!mld_hash_obj)
return NULL;
if (!mld_hash_obj->mld_peer_hash.bins)
return NULL;
if (mac_addr_is_aligned) {
mac_addr = (union dp_align_mac_addr *)peer_mac_addr;
} else {
qdf_mem_copy(
&local_mac_addr_aligned.raw[0],
peer_mac_addr, QDF_MAC_ADDR_SIZE);
mac_addr = &local_mac_addr_aligned;
}
/* search mld peer table if no link peer for given mac address */
index = dp_mlo_peer_find_hash_index(mld_hash_obj, mac_addr);
qdf_spin_lock_bh(&mld_hash_obj->mld_peer_hash_lock);
TAILQ_FOREACH(peer, &mld_hash_obj->mld_peer_hash.bins[index],
hash_list_elem) {
/* do not check vdev ID for MLD peer */
if (dp_peer_find_mac_addr_cmp(mac_addr, &peer->mac_addr) == 0) {
/* take peer reference before returning */
if (dp_peer_get_ref(NULL, peer, mod_id) !=
QDF_STATUS_SUCCESS)
peer = NULL;
qdf_spin_unlock_bh(&mld_hash_obj->mld_peer_hash_lock);
return peer;
}
}
qdf_spin_unlock_bh(&mld_hash_obj->mld_peer_hash_lock);
return NULL; /* failure */
}
static void
dp_mlo_peer_find_hash_remove_be(struct dp_soc *soc, struct dp_peer *peer)
{
uint32_t index;
struct dp_peer *tmppeer = NULL;
int found = 0;
dp_mld_peer_hash_obj_t mld_hash_obj;
mld_hash_obj = dp_mlo_get_peer_hash_obj(soc);
if (!mld_hash_obj)
return;
index = dp_mlo_peer_find_hash_index(mld_hash_obj, &peer->mac_addr);
QDF_ASSERT(!TAILQ_EMPTY(&mld_hash_obj->mld_peer_hash.bins[index]));
qdf_spin_lock_bh(&mld_hash_obj->mld_peer_hash_lock);
TAILQ_FOREACH(tmppeer, &mld_hash_obj->mld_peer_hash.bins[index],
hash_list_elem) {
if (tmppeer == peer) {
found = 1;
break;
}
}
QDF_ASSERT(found);
TAILQ_REMOVE(&mld_hash_obj->mld_peer_hash.bins[index], peer,
hash_list_elem);
dp_peer_unref_delete(peer, DP_MOD_ID_CONFIG);
qdf_spin_unlock_bh(&mld_hash_obj->mld_peer_hash_lock);
}
static void
dp_mlo_peer_find_hash_add_be(struct dp_soc *soc, struct dp_peer *peer)
{
uint32_t index;
dp_mld_peer_hash_obj_t mld_hash_obj;
mld_hash_obj = dp_mlo_get_peer_hash_obj(soc);
if (!mld_hash_obj)
return;
index = dp_mlo_peer_find_hash_index(mld_hash_obj, &peer->mac_addr);
qdf_spin_lock_bh(&mld_hash_obj->mld_peer_hash_lock);
if (QDF_IS_STATUS_ERROR(dp_peer_get_ref(NULL, peer,
DP_MOD_ID_CONFIG))) {
dp_err("fail to get peer ref:" QDF_MAC_ADDR_FMT,
QDF_MAC_ADDR_REF(peer->mac_addr.raw));
qdf_spin_unlock_bh(&mld_hash_obj->mld_peer_hash_lock);
return;
}
TAILQ_INSERT_TAIL(&mld_hash_obj->mld_peer_hash.bins[index], peer,
hash_list_elem);
qdf_spin_unlock_bh(&mld_hash_obj->mld_peer_hash_lock);
}
#endif
#if defined(WLAN_FEATURE_11BE_MLO) && defined(WLAN_MLO_MULTI_CHIP) && \
defined(WLAN_MCAST_MLO)
static void dp_txrx_set_mlo_mcast_primary_vdev_param_be(
struct dp_vdev_be *be_vdev,
cdp_config_param_type val)
{
be_vdev->mcast_primary = val.cdp_vdev_param_mcast_vdev;
}
#else
static void dp_txrx_set_mlo_mcast_primary_vdev_param_be(
struct dp_vdev_be *be_vdev,
cdp_config_param_type val)
{
}
#endif
#ifdef DP_TX_IMPLICIT_RBM_MAPPING
static void dp_tx_implicit_rbm_set_be(struct dp_soc *soc,
uint8_t tx_ring_id,
uint8_t bm_id)
{
hal_tx_config_rbm_mapping_be(soc->hal_soc,
soc->tcl_data_ring[tx_ring_id].hal_srng,
bm_id);
}
#else
static void dp_tx_implicit_rbm_set_be(struct dp_soc *soc,
uint8_t tx_ring_id,
uint8_t bm_id)
{
}
#endif
#ifdef WLAN_MLO_MULTI_CHIP
static void dp_peer_get_reo_hash_be(struct dp_vdev *vdev,
struct cdp_peer_setup_info *setup_info,
enum cdp_host_reo_dest_ring *reo_dest,
bool *hash_based,
uint8_t *lmac_peer_id_msb)
{
struct dp_soc *soc = vdev->pdev->soc;
struct dp_soc_be *be_soc = dp_get_be_soc_from_dp_soc(soc);
uint8_t default_rx_ring_id;
uint8_t chip_id;
if (!be_soc->mlo_enabled)
return dp_vdev_get_default_reo_hash(vdev, reo_dest,
hash_based);
chip_id = be_soc->mlo_chip_id;
default_rx_ring_id =
wlan_cfg_mlo_default_rx_ring_get_by_chip_id(soc->wlan_cfg_ctx,
chip_id);
*reo_dest = hal_reo_ring_remap_value_get_be(default_rx_ring_id);
*hash_based = wlan_cfg_is_rx_hash_enabled(soc->wlan_cfg_ctx);
*lmac_peer_id_msb =
wlan_cfg_mlo_lmac_peer_id_msb_get_by_chip_id(soc->wlan_cfg_ctx,
chip_id);
}
static bool dp_reo_remap_config_be(struct dp_soc *soc,
uint32_t *remap0,
uint32_t *remap1,
uint32_t *remap2)
{
uint8_t rx_ring_mask;
struct dp_soc_be *be_soc = dp_get_be_soc_from_dp_soc(soc);
if (!be_soc->mlo_enabled)
return dp_reo_remap_config(soc, remap0, remap1, remap2);
rx_ring_mask =
wlan_cfg_mlo_rx_ring_map_get_by_chip_id(soc->wlan_cfg_ctx, 0);
*remap0 = hal_reo_ix_remap_value_get_be(soc->hal_soc, rx_ring_mask);
rx_ring_mask =
wlan_cfg_mlo_rx_ring_map_get_by_chip_id(soc->wlan_cfg_ctx, 1);
*remap1 = hal_reo_ix_remap_value_get_be(soc->hal_soc, rx_ring_mask);
rx_ring_mask =
wlan_cfg_mlo_rx_ring_map_get_by_chip_id(soc->wlan_cfg_ctx, 2);
*remap2 = hal_reo_ix_remap_value_get_be(soc->hal_soc, rx_ring_mask);
return true;
}
#else
static void dp_peer_get_reo_hash_be(struct dp_vdev *vdev,
struct cdp_peer_setup_info *setup_info,
enum cdp_host_reo_dest_ring *reo_dest,
bool *hash_based,
uint8_t *lmac_peer_id_msb)
{
dp_vdev_get_default_reo_hash(vdev, reo_dest, hash_based);
}
static bool dp_reo_remap_config_be(struct dp_soc *soc,
uint32_t *remap0,
uint32_t *remap1,
uint32_t *remap2)
{
return dp_reo_remap_config(soc, remap0, remap1, remap2);
}
#endif
QDF_STATUS dp_txrx_set_vdev_param_be(struct dp_soc *soc,
struct dp_vdev *vdev,
enum cdp_vdev_param_type param,
cdp_config_param_type val)
{
struct dp_soc_be *be_soc = dp_get_be_soc_from_dp_soc(soc);
struct dp_vdev_be *be_vdev = dp_get_be_vdev_from_dp_vdev(vdev);
switch (param) {
case CDP_TX_ENCAP_TYPE:
case CDP_UPDATE_DSCP_TO_TID_MAP:
dp_tx_update_bank_profile(be_soc, be_vdev);
break;
case CDP_ENABLE_CIPHER:
if (vdev->tx_encap_type == htt_cmn_pkt_type_raw)
dp_tx_update_bank_profile(be_soc, be_vdev);
break;
case CDP_SET_MCAST_VDEV:
dp_txrx_set_mlo_mcast_primary_vdev_param_be(be_vdev, val);
break;
default:
dp_warn("invalid param %d", param);
break;
}
return QDF_STATUS_SUCCESS;
}
#ifdef WLAN_FEATURE_11BE_MLO
#ifdef DP_USE_REDUCED_PEER_ID_FIELD_WIDTH
static inline void
dp_soc_max_peer_id_set(struct dp_soc *soc)
{
soc->peer_id_shift = dp_log2_ceil(soc->max_peers);
soc->peer_id_mask = (1 << soc->peer_id_shift) - 1;
/*
* Double the peers since we use ML indication bit
* alongwith peer_id to find peers.
*/
soc->max_peer_id = 1 << (soc->peer_id_shift + 1);
}
#else
static inline void
dp_soc_max_peer_id_set(struct dp_soc *soc)
{
soc->max_peer_id =
(1 << (HTT_RX_PEER_META_DATA_V1_ML_PEER_VALID_S + 1)) - 1;
}
#endif /* DP_USE_REDUCED_PEER_ID_FIELD_WIDTH */
#else
static inline void
dp_soc_max_peer_id_set(struct dp_soc *soc)
{
soc->max_peer_id = soc->max_peers;
}
#endif /* WLAN_FEATURE_11BE_MLO */
static void dp_peer_map_detach_be(struct dp_soc *soc)
{
}
static QDF_STATUS dp_peer_map_attach_be(struct dp_soc *soc)
{
dp_soc_max_peer_id_set(soc);
return QDF_STATUS_SUCCESS;
}
void dp_initialize_arch_ops_be(struct dp_arch_ops *arch_ops)
{
#ifndef QCA_HOST_MODE_WIFI_DISABLED
arch_ops->tx_hw_enqueue = dp_tx_hw_enqueue_be;
arch_ops->dp_rx_process = dp_rx_process_be;
arch_ops->tx_comp_get_params_from_hal_desc =
dp_tx_comp_get_params_from_hal_desc_be;
arch_ops->dp_tx_process_htt_completion =
dp_tx_process_htt_completion_be;
arch_ops->dp_tx_desc_pool_init = dp_tx_desc_pool_init_be;
arch_ops->dp_tx_desc_pool_deinit = dp_tx_desc_pool_deinit_be;
arch_ops->dp_rx_desc_pool_init = dp_rx_desc_pool_init_be;
arch_ops->dp_rx_desc_pool_deinit = dp_rx_desc_pool_deinit_be;
arch_ops->dp_wbm_get_rx_desc_from_hal_desc =
dp_wbm_get_rx_desc_from_hal_desc_be;
#endif
arch_ops->txrx_get_context_size = dp_get_context_size_be;
arch_ops->txrx_get_mon_context_size = dp_mon_get_context_size_be;
arch_ops->dp_rx_desc_cookie_2_va =
dp_rx_desc_cookie_2_va_be;
arch_ops->dp_rx_intrabss_handle_nawds = dp_rx_intrabss_handle_nawds_be;
arch_ops->txrx_soc_attach = dp_soc_attach_be;
arch_ops->txrx_soc_detach = dp_soc_detach_be;
arch_ops->txrx_soc_init = dp_soc_init_be;
arch_ops->txrx_soc_deinit = dp_soc_deinit_be;
arch_ops->txrx_soc_srng_alloc = dp_soc_srng_alloc_be;
arch_ops->txrx_soc_srng_init = dp_soc_srng_init_be;
arch_ops->txrx_soc_srng_deinit = dp_soc_srng_deinit_be;
arch_ops->txrx_soc_srng_free = dp_soc_srng_free_be;
arch_ops->txrx_pdev_attach = dp_pdev_attach_be;
arch_ops->txrx_pdev_detach = dp_pdev_detach_be;
arch_ops->txrx_vdev_attach = dp_vdev_attach_be;
arch_ops->txrx_vdev_detach = dp_vdev_detach_be;
arch_ops->txrx_peer_map_attach = dp_peer_map_attach_be;
arch_ops->txrx_peer_map_detach = dp_peer_map_detach_be;
arch_ops->dp_rxdma_ring_sel_cfg = dp_rxdma_ring_sel_cfg_be;
arch_ops->dp_rx_peer_metadata_peer_id_get =
dp_rx_peer_metadata_peer_id_get_be;
arch_ops->soc_cfg_attach = dp_soc_cfg_attach_be;
arch_ops->tx_implicit_rbm_set = dp_tx_implicit_rbm_set_be;
arch_ops->peer_get_reo_hash = dp_peer_get_reo_hash_be;
arch_ops->reo_remap_config = dp_reo_remap_config_be;
arch_ops->txrx_set_vdev_param = dp_txrx_set_vdev_param_be;
#ifdef WLAN_FEATURE_11BE_MLO
#ifdef WLAN_MCAST_MLO
arch_ops->dp_tx_mcast_handler = dp_tx_mlo_mcast_handler_be;
arch_ops->dp_rx_mcast_handler = dp_rx_mlo_igmp_handler;
#endif
arch_ops->mlo_peer_find_hash_detach =
dp_mlo_peer_find_hash_detach_wrapper;
arch_ops->mlo_peer_find_hash_attach =
dp_mlo_peer_find_hash_attach_wrapper;
arch_ops->mlo_peer_find_hash_add = dp_mlo_peer_find_hash_add_be;
arch_ops->mlo_peer_find_hash_remove = dp_mlo_peer_find_hash_remove_be;
arch_ops->mlo_peer_find_hash_find = dp_mlo_peer_find_hash_find_be;
#endif
arch_ops->dp_peer_rx_reorder_queue_setup =
dp_peer_rx_reorder_queue_setup_be;
arch_ops->txrx_print_peer_stats = dp_print_peer_txrx_stats_be;
dp_init_near_full_arch_ops_be(arch_ops);
}
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