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- /*
- * Copyright (c) 2019 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.
- */
- /**
- * DOC: defines DP interaction with FW using WMI
- */
- #include <qdf_status.h>
- #include "target_if_dp.h"
- #include <init_deinit_lmac.h>
- void
- target_if_peer_set_default_routing(struct cdp_ctrl_objmgr_psoc *psoc,
- uint8_t pdev_id, uint8_t *peer_macaddr,
- uint8_t vdev_id,
- bool hash_based, uint8_t ring_num)
- {
- uint32_t value;
- struct peer_set_params param;
- struct wmi_unified *pdev_wmi_handle;
- struct wlan_objmgr_pdev *pdev =
- wlan_objmgr_get_pdev_by_id((struct wlan_objmgr_psoc *)psoc,
- pdev_id, WLAN_PDEV_TARGET_IF_ID);
- if (!pdev) {
- target_if_err("pdev with id %d is NULL", pdev_id);
- return;
- }
- pdev_wmi_handle = lmac_get_pdev_wmi_handle(pdev);
- if (!pdev_wmi_handle) {
- wlan_objmgr_pdev_release_ref(pdev, WLAN_PDEV_TARGET_IF_ID);
- target_if_err("pdev wmi handle NULL");
- return;
- }
- qdf_mem_zero(¶m, sizeof(param));
- /* TODO: Need bit definitions for ring number and hash based routing
- * fields in common wmi header file
- */
- value = ((hash_based) ? 1 : 0) | (ring_num << 1);
- param.param_id = WMI_HOST_PEER_SET_DEFAULT_ROUTING;
- param.vdev_id = vdev_id;
- param.param_value = value;
- if (wmi_set_peer_param_send(pdev_wmi_handle, peer_macaddr, ¶m)) {
- target_if_err("Unable to set default routing for peer "
- QDF_MAC_ADDR_STR,
- QDF_MAC_ADDR_ARRAY(peer_macaddr));
- }
- wlan_objmgr_pdev_release_ref(pdev, WLAN_PDEV_TARGET_IF_ID);
- }
- #ifdef SERIALIZE_QUEUE_SETUP
- static QDF_STATUS
- target_if_rx_reorder_queue_setup(struct scheduler_msg *msg)
- {
- struct rx_reorder_queue_setup_params param;
- struct wmi_unified *pdev_wmi_handle;
- struct reorder_q_setup *q_params;
- QDF_STATUS status;
- struct wlan_objmgr_pdev *pdev;
- struct wlan_objmgr_psoc *psoc;
- if (!(msg->bodyptr)) {
- target_if_err("rx_reorder: Invalid message body");
- return QDF_STATUS_E_INVAL;
- }
- q_params = msg->bodyptr;
- psoc = (struct wlan_objmgr_psoc *)q_params->psoc;
- pdev = wlan_objmgr_get_pdev_by_id(psoc, q_params->pdev_id,
- WLAN_PDEV_TARGET_IF_ID);
- if (!pdev) {
- target_if_err("pdev with id %d is NULL", q_params->pdev_id);
- return QDF_STATUS_E_INVAL;
- }
- pdev_wmi_handle = lmac_get_pdev_wmi_handle(pdev);
- if (!pdev_wmi_handle) {
- target_if_err("pdev wmi handle NULL");
- status = QDF_STATUS_E_FAILURE;
- goto out;
- }
- param.tid = q_params->tid;
- param.vdev_id = q_params->vdev_id;
- param.peer_macaddr = q_params->peer_mac;
- param.hw_qdesc_paddr_lo = q_params->hw_qdesc_paddr & 0xffffffff;
- param.hw_qdesc_paddr_hi = (uint64_t)q_params->hw_qdesc_paddr >> 32;
- param.queue_no = q_params->queue_no;
- param.ba_window_size_valid = q_params->ba_window_size_valid;
- param.ba_window_size = q_params->ba_window_size;
- status = wmi_unified_peer_rx_reorder_queue_setup_send(pdev_wmi_handle,
- ¶m);
- out:
- wlan_objmgr_pdev_release_ref(pdev, WLAN_PDEV_TARGET_IF_ID);
- qdf_mem_free(q_params);
- return status;
- }
- QDF_STATUS
- target_if_peer_rx_reorder_queue_setup(struct cdp_ctrl_objmgr_psoc *psoc,
- uint8_t pdev_id,
- uint8_t vdev_id, uint8_t *peer_macaddr,
- qdf_dma_addr_t hw_qdesc, int tid,
- uint16_t queue_no,
- uint8_t ba_window_size_valid,
- uint16_t ba_window_size)
- {
- struct scheduler_msg msg = {0};
- struct reorder_q_setup *q_params;
- QDF_STATUS status;
- q_params = qdf_mem_malloc(sizeof(*q_params));
- if (!q_params)
- return QDF_STATUS_E_NOMEM;
- q_params->psoc = psoc;
- q_params->vdev_id = vdev_id;
- q_params->pdev_id = pdev_id;
- q_params->hw_qdesc_paddr = hw_qdesc;
- q_params->tid = tid;
- q_params->queue_no = queue_no;
- q_params->ba_window_size_valid = ba_window_size_valid;
- q_params->ba_window_size = ba_window_size;
- qdf_mem_copy(q_params->peer_mac, peer_macaddr, QDF_MAC_ADDR_SIZE);
- msg.bodyptr = q_params;
- msg.callback = target_if_rx_reorder_queue_setup;
- status = scheduler_post_message(QDF_MODULE_ID_TARGET_IF,
- QDF_MODULE_ID_TARGET_IF,
- QDF_MODULE_ID_TARGET_IF, &msg);
- if (status != QDF_STATUS_SUCCESS)
- qdf_mem_free(q_params);
- return status;
- }
- #else
- QDF_STATUS
- target_if_peer_rx_reorder_queue_setup(struct cdp_ctrl_objmgr_psoc *psoc,
- uint8_t pdev_id,
- uint8_t vdev_id, uint8_t *peer_macaddr,
- qdf_dma_addr_t hw_qdesc, int tid,
- uint16_t queue_no,
- uint8_t ba_window_size_valid,
- uint16_t ba_window_size)
- {
- struct rx_reorder_queue_setup_params param;
- struct wmi_unified *pdev_wmi_handle;
- QDF_STATUS status;
- struct wlan_objmgr_pdev *pdev =
- wlan_objmgr_get_pdev_by_id((struct wlan_objmgr_psoc *)psoc,
- pdev_id, WLAN_PDEV_TARGET_IF_ID);
- if (!pdev) {
- target_if_err("pdev with id %d is NULL", pdev_id);
- return QDF_STATUS_E_INVAL;
- }
- pdev_wmi_handle = lmac_get_pdev_wmi_handle(pdev);
- if (!pdev_wmi_handle) {
- wlan_objmgr_pdev_release_ref(pdev, WLAN_PDEV_TARGET_IF_ID);
- target_if_err("pdev wmi handle NULL");
- return QDF_STATUS_E_FAILURE;
- }
- param.tid = tid;
- param.vdev_id = vdev_id;
- param.peer_macaddr = peer_macaddr;
- param.hw_qdesc_paddr_lo = hw_qdesc & 0xffffffff;
- param.hw_qdesc_paddr_hi = (uint64_t)hw_qdesc >> 32;
- param.queue_no = queue_no;
- param.ba_window_size_valid = ba_window_size_valid;
- param.ba_window_size = ba_window_size;
- status = wmi_unified_peer_rx_reorder_queue_setup_send(pdev_wmi_handle,
- ¶m);
- wlan_objmgr_pdev_release_ref(pdev, WLAN_PDEV_TARGET_IF_ID);
- return status;
- }
- #endif
- QDF_STATUS
- target_if_peer_rx_reorder_queue_remove(struct cdp_ctrl_objmgr_psoc *psoc,
- uint8_t pdev_id,
- uint8_t vdev_id, uint8_t *peer_macaddr,
- uint32_t peer_tid_bitmap)
- {
- struct rx_reorder_queue_remove_params param;
- struct wmi_unified *pdev_wmi_handle;
- QDF_STATUS status;
- struct wlan_objmgr_pdev *pdev =
- wlan_objmgr_get_pdev_by_id((struct wlan_objmgr_psoc *)psoc,
- pdev_id, WLAN_PDEV_TARGET_IF_ID);
- if (!pdev) {
- target_if_err("pdev with id %d is NULL", pdev_id);
- return QDF_STATUS_E_INVAL;
- }
- pdev_wmi_handle = lmac_get_pdev_wmi_handle(pdev);
- if (!pdev_wmi_handle) {
- wlan_objmgr_pdev_release_ref(pdev, WLAN_PDEV_TARGET_IF_ID);
- target_if_err("pdev wmi handle NULL");
- return QDF_STATUS_E_FAILURE;
- }
- param.vdev_id = vdev_id;
- param.peer_macaddr = peer_macaddr;
- param.peer_tid_bitmap = peer_tid_bitmap;
- status = wmi_unified_peer_rx_reorder_queue_remove_send(pdev_wmi_handle,
- ¶m);
- wlan_objmgr_pdev_release_ref(pdev, WLAN_PDEV_TARGET_IF_ID);
- return status;
- }
- QDF_STATUS
- target_if_lro_hash_config(struct cdp_ctrl_objmgr_psoc *psoc, uint8_t pdev_id,
- struct cdp_lro_hash_config *lro_hash_cfg)
- {
- struct wmi_lro_config_cmd_t wmi_lro_cmd = {0};
- struct wmi_unified *pdev_wmi_handle;
- QDF_STATUS status;
- struct wlan_objmgr_pdev *pdev =
- wlan_objmgr_get_pdev_by_id((struct wlan_objmgr_psoc *)psoc,
- pdev_id, WLAN_PDEV_TARGET_IF_ID);
- if (!pdev) {
- target_if_err("pdev with id %d is NULL", pdev_id);
- return QDF_STATUS_E_INVAL;
- }
- pdev_wmi_handle = lmac_get_pdev_wmi_handle(pdev);
- if (!lro_hash_cfg || !pdev_wmi_handle) {
- wlan_objmgr_pdev_release_ref(pdev, WLAN_PDEV_TARGET_IF_ID);
- target_if_err("wmi_handle: 0x%pK, lro_hash_cfg: 0x%pK",
- pdev_wmi_handle, lro_hash_cfg);
- return QDF_STATUS_E_FAILURE;
- }
- wmi_lro_cmd.lro_enable = lro_hash_cfg->lro_enable;
- wmi_lro_cmd.tcp_flag = lro_hash_cfg->tcp_flag;
- wmi_lro_cmd.tcp_flag_mask = lro_hash_cfg->tcp_flag_mask;
- wmi_lro_cmd.pdev_id = pdev_id;
- qdf_mem_copy(wmi_lro_cmd.toeplitz_hash_ipv4,
- lro_hash_cfg->toeplitz_hash_ipv4,
- LRO_IPV4_SEED_ARR_SZ * sizeof(uint32_t));
- qdf_mem_copy(wmi_lro_cmd.toeplitz_hash_ipv6,
- lro_hash_cfg->toeplitz_hash_ipv6,
- LRO_IPV6_SEED_ARR_SZ * sizeof(uint32_t));
- status = wmi_unified_lro_config_cmd(pdev_wmi_handle,
- &wmi_lro_cmd);
- wlan_objmgr_pdev_release_ref(pdev, WLAN_PDEV_TARGET_IF_ID);
- return status;
- }
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