| /* |
| * * Copyright (c) 2013-2018 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. |
| */ |
| |
| #ifndef __WLAN_CFG_H |
| #define __WLAN_CFG_H |
| |
| /* |
| * Temporary place holders. These should come either from target config |
| * or platform configuration |
| */ |
| #if defined(CONFIG_MCL) |
| #define MAX_PDEV_CNT 1 |
| #define WLAN_CFG_INT_NUM_CONTEXTS 7 |
| /* |
| * This mask defines how many transmit frames account for 1 NAPI work unit |
| * 0 means each tx completion is 1 unit |
| */ |
| #define DP_TX_NAPI_BUDGET_DIV_MASK 0 |
| |
| /* PPDU Stats Configuration - Configure bitmask for enabling tx ppdu tlv's */ |
| #define DP_PPDU_TXLITE_STATS_BITMASK_CFG 0x1FFF |
| |
| #define NUM_RXDMA_RINGS_PER_PDEV 2 |
| #else |
| #define MAX_PDEV_CNT 3 |
| #define WLAN_CFG_INT_NUM_CONTEXTS 7 |
| /* |
| * This mask defines how many transmit frames account for 1 NAPI work unit |
| * 0xFFFF means each 64K tx frame completions account for 1 unit of NAPI budget |
| */ |
| #define DP_TX_NAPI_BUDGET_DIV_MASK 0xFFFF |
| |
| /* PPDU Stats Configuration - Configure bitmask for enabling tx ppdu tlv's */ |
| #define DP_PPDU_TXLITE_STATS_BITMASK_CFG 0xFFFF |
| |
| #define NUM_RXDMA_RINGS_PER_PDEV 1 |
| #endif |
| |
| /* Tx configuration */ |
| #define MAX_LINK_DESC_BANKS 8 |
| #define MAX_TXDESC_POOLS 4 |
| #define MAX_TCL_DATA_RINGS 4 |
| |
| /* Rx configuration */ |
| #define MAX_RXDESC_POOLS 4 |
| #define MAX_REO_DEST_RINGS 4 |
| #define MAX_RX_MAC_RINGS 2 |
| |
| /* DP process status */ |
| #ifdef CONFIG_MCL |
| #define CONFIG_PROCESS_RX_STATUS 1 |
| #define CONFIG_PROCESS_TX_STATUS 1 |
| #else |
| #define CONFIG_PROCESS_RX_STATUS 0 |
| #define CONFIG_PROCESS_TX_STATUS 0 |
| #endif |
| |
| /* Miscellaneous configuration */ |
| #define MAX_IDLE_SCATTER_BUFS 16 |
| #define DP_MAX_IRQ_PER_CONTEXT 12 |
| #define DP_MAX_INTERRUPT_CONTEXTS 8 |
| #define DP_MAX_INTERRUPT_CONTEXTS 8 |
| #define MAX_HTT_METADATA_LEN 32 |
| #define MAX_NUM_PEER_ID_PER_PEER 8 |
| #define DP_MAX_TIDS 17 |
| #define DP_NON_QOS_TID 16 |
| |
| struct wlan_cfg_dp_pdev_ctxt; |
| |
| /** |
| * struct wlan_cfg_dp_soc_ctxt - Configuration parameters for SoC (core TxRx) |
| * @num_int_ctxts - Number of NAPI/Interrupt contexts to be registered for DP |
| * @max_clients - Maximum number of peers/stations supported by device |
| * @max_alloc_size - Maximum allocation size for any dynamic memory |
| * allocation request for this device |
| * @per_pdev_tx_ring - 0 - TCL ring is not mapped per radio |
| * 1 - Each TCL ring is mapped to one radio/pdev |
| * @num_tcl_data_rings - Number of TCL Data rings supported by device |
| * @per_pdev_rx_ring - 0 - REO ring is not mapped per radio |
| * 1 - Each REO ring is mapped to one radio/pdev |
| * @num_tx_desc_pool - Number of Tx Descriptor pools |
| * @num_tx_ext_desc_pool - Number of Tx MSDU extension Descriptor pools |
| * @num_tx_desc - Number of Tx Descriptors per pool |
| * @num_tx_ext_desc - Number of Tx MSDU extension Descriptors per pool |
| * @max_peer_id - Maximum value of peer id that FW can assign for a client |
| * @htt_packet_type - Default 802.11 encapsulation type for any VAP created |
| * @int_tx_ring_mask - Bitmap of Tx interrupts mapped to each NAPI/Intr context |
| * @int_rx_ring_mask - Bitmap of Rx interrupts mapped to each NAPI/Intr context |
| * @int_rx_mon_ring_mask - Bitmap of Rx monitor ring interrupts mapped to each |
| * NAPI/Intr context |
| * @int_rx_err_ring_mask - Bitmap of Rx err ring interrupts mapped to each |
| * NAPI/Intr context |
| * @int_wbm_rel_ring_mask - Bitmap of wbm rel ring interrupts mapped to each |
| * NAPI/Intr context |
| * @int_reo_status_ring_mask - Bitmap of reo status ring interrupts mapped to each |
| * NAPI/Intr context |
| * @int_ce_ring_mask - Bitmap of CE interrupts mapped to each NAPI/Intr context |
| * @lro_enabled - enable/disable lro feature |
| * @rx_hash - Enable hash based steering of rx packets |
| * @tso_enabled - enable/disable tso feature |
| * @napi_enabled - enable/disable interrupt mode for reaping tx and rx packets |
| * @tcp_Udp_Checksumoffload - enable/disable checksum offload |
| * @nss_cfg - nss configuration |
| */ |
| struct wlan_cfg_dp_soc_ctxt { |
| int num_int_ctxts; |
| int max_clients; |
| int max_alloc_size; |
| int per_pdev_tx_ring; |
| int num_tcl_data_rings; |
| int per_pdev_rx_ring; |
| int per_pdev_lmac_ring; |
| int num_reo_dest_rings; |
| int num_tx_desc_pool; |
| int num_tx_ext_desc_pool; |
| int num_tx_desc; |
| int num_tx_ext_desc; |
| int max_peer_id; |
| int htt_packet_type; |
| int int_batch_threshold_tx; |
| int int_timer_threshold_tx; |
| int int_batch_threshold_rx; |
| int int_timer_threshold_rx; |
| int int_batch_threshold_other; |
| int int_timer_threshold_other; |
| int tx_ring_size; |
| int tx_comp_ring_size; |
| int int_tx_ring_mask[WLAN_CFG_INT_NUM_CONTEXTS]; |
| int int_rx_ring_mask[WLAN_CFG_INT_NUM_CONTEXTS]; |
| int int_rx_mon_ring_mask[WLAN_CFG_INT_NUM_CONTEXTS]; |
| int int_ce_ring_mask[WLAN_CFG_INT_NUM_CONTEXTS]; |
| int int_rx_err_ring_mask[WLAN_CFG_INT_NUM_CONTEXTS]; |
| int int_rx_wbm_rel_ring_mask[WLAN_CFG_INT_NUM_CONTEXTS]; |
| int int_reo_status_ring_mask[WLAN_CFG_INT_NUM_CONTEXTS]; |
| int int_rxdma2host_ring_mask[WLAN_CFG_INT_NUM_CONTEXTS]; |
| int int_host2rxdma_ring_mask[WLAN_CFG_INT_NUM_CONTEXTS]; |
| int hw_macid[MAX_PDEV_CNT]; |
| int base_hw_macid; |
| bool lro_enabled; |
| bool rx_hash; |
| bool tso_enabled; |
| bool napi_enabled; |
| bool tcp_udp_checksumoffload; |
| bool defrag_timeout_check; |
| int nss_cfg; |
| #ifdef QCA_LL_TX_FLOW_CONTROL_V2 |
| uint32_t tx_flow_stop_queue_threshold; |
| uint32_t tx_flow_start_queue_offset; |
| #endif |
| uint32_t rx_defrag_min_timeout; |
| }; |
| |
| /** |
| * wlan_cfg_soc_attach() - Attach configuration interface for SoC |
| * |
| * Allocates context for Soc configuration parameters, |
| * Read configuration information from device tree/ini file and |
| * returns back handle |
| * |
| * Return: Handle to configuration context |
| */ |
| struct wlan_cfg_dp_soc_ctxt *wlan_cfg_soc_attach(void); |
| |
| /** |
| * wlan_cfg_soc_detach() - Detach soc configuration handle |
| * @wlan_cfg_ctx: soc configuration handle |
| * |
| * De-allocates memory allocated for SoC configuration |
| * |
| * Return:none |
| */ |
| void wlan_cfg_soc_detach(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx); |
| |
| /** |
| * wlan_cfg_pdev_attach() Attach configuration interface for pdev |
| * |
| * Allocates context for pdev configuration parameters, |
| * Read configuration information from device tree/ini file and |
| * returns back handle |
| * |
| * Return: Handle to configuration context |
| */ |
| struct wlan_cfg_dp_pdev_ctxt *wlan_cfg_pdev_attach(void); |
| |
| /** |
| * wlan_cfg_pdev_detach() Detach and free pdev configuration handle |
| * @wlan_cfg_pdev_ctx - PDEV Configuration Handle |
| * |
| * Return: void |
| */ |
| void wlan_cfg_pdev_detach(struct wlan_cfg_dp_pdev_ctxt *wlan_cfg_pdev_ctx); |
| |
| void wlan_cfg_set_num_contexts(struct wlan_cfg_dp_soc_ctxt *cfg, int num); |
| void wlan_cfg_set_tx_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg, |
| int context, int mask); |
| void wlan_cfg_set_rx_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg, |
| int context, int mask); |
| void wlan_cfg_set_rx_mon_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg, |
| int context, int mask); |
| void wlan_cfg_set_ce_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg, |
| int context, int mask); |
| void wlan_cfg_set_rxbuf_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg, int context, |
| int mask); |
| void wlan_cfg_set_max_peer_id(struct wlan_cfg_dp_soc_ctxt *cfg, uint32_t val); |
| |
| int wlan_cfg_set_rx_err_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg, |
| int context, int mask); |
| int wlan_cfg_set_rx_wbm_rel_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg, |
| int context, int mask); |
| int wlan_cfg_set_reo_status_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg, |
| int context, int mask); |
| /** |
| * wlan_cfg_get_num_contexts() - Number of interrupt contexts to be registered |
| * @wlan_cfg_ctx - Configuration Handle |
| * |
| * For WIN, DP_NUM_INTERRUPT_CONTEXTS will be equal to number of CPU cores. |
| * Each context (for linux it is a NAPI context) will have a tx_ring_mask, |
| * rx_ring_mask ,and rx_monitor_ring mask to indicate the rings |
| * that are processed by the handler. |
| * |
| * Return: num_contexts |
| */ |
| int wlan_cfg_get_num_contexts(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx); |
| |
| /** |
| * wlan_cfg_get_tx_ring_mask() - Return Tx interrupt mask mapped to an |
| * interrupt context |
| * @wlan_cfg_ctx - Configuration Handle |
| * @context - Numerical ID identifying the Interrupt/NAPI context |
| * |
| * Return: int_tx_ring_mask[context] |
| */ |
| int wlan_cfg_get_tx_ring_mask(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx, |
| int context); |
| |
| /** |
| * wlan_cfg_get_rx_ring_mask() - Return Rx interrupt mask mapped to an |
| * interrupt context |
| * @wlan_cfg_ctx - Configuration Handle |
| * @context - Numerical ID identifying the Interrupt/NAPI context |
| * |
| * Return: int_rx_ring_mask[context] |
| */ |
| int wlan_cfg_get_rx_ring_mask(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx, |
| int context); |
| |
| /** |
| * wlan_cfg_get_rx_mon_ring_mask() - Return Rx monitor ring interrupt mask |
| * mapped to an interrupt context |
| * @wlan_cfg_ctx - Configuration Handle |
| * @context - Numerical ID identifying the Interrupt/NAPI context |
| * |
| * Return: int_rx_mon_ring_mask[context] |
| */ |
| int wlan_cfg_get_rx_mon_ring_mask(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx, |
| int context); |
| |
| /** |
| * wlan_cfg_set_rxdma2host_ring_mask() - Set rxdma2host ring interrupt mask |
| * for the given interrupt context |
| * @wlan_cfg_ctx - Configuration Handle |
| * @context - Numerical ID identifying the Interrupt/NAPI context |
| * |
| */ |
| void wlan_cfg_set_rxdma2host_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg, |
| int context, int mask); |
| |
| /** |
| * wlan_cfg_get_rxdma2host_ring_mask() - Return rxdma2host ring interrupt mask |
| * mapped to an interrupt context |
| * @wlan_cfg_ctx - Configuration Handle |
| * @context - Numerical ID identifying the Interrupt/NAPI context |
| * |
| * Return: int_rxdma2host_ring_mask[context] |
| */ |
| int wlan_cfg_get_rxdma2host_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg, |
| int context); |
| |
| /** |
| * wlan_cfg_set_host2rxdma_ring_mask() - Set host2rxdma ring interrupt mask |
| * for the given interrupt context |
| * @wlan_cfg_ctx - Configuration Handle |
| * @context - Numerical ID identifying the Interrupt/NAPI context |
| * |
| */ |
| void wlan_cfg_set_host2rxdma_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg, |
| int context, int mask); |
| |
| /** |
| * wlan_cfg_get_host2rxdma_ring_mask() - Return host2rxdma ring interrupt mask |
| * mapped to an interrupt context |
| * @wlan_cfg_ctx - Configuration Handle |
| * @context - Numerical ID identifying the Interrupt/NAPI context |
| * |
| * Return: int_host2rxdma_ring_mask[context] |
| */ |
| int wlan_cfg_get_host2rxdma_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg, |
| int context); |
| |
| /** |
| * wlan_cfg_set_hw_macid() - Set HW MAC Id for the given PDEV index |
| * |
| * @wlan_cfg_ctx - Configuration Handle |
| * @pdev_idx - Index of SW PDEV |
| * @hw_macid - HW MAC Id |
| * |
| */ |
| void wlan_cfg_set_hw_macid(struct wlan_cfg_dp_soc_ctxt *cfg, int pdev_idx, |
| int hw_macid); |
| |
| /** |
| * wlan_cfg_get_hw_macid() - Get HW MAC Id for the given PDEV index |
| * |
| * @wlan_cfg_ctx - Configuration Handle |
| * @pdev_idx - Index of SW PDEV |
| * |
| * Return: HW MAC Id |
| */ |
| int wlan_cfg_get_hw_macid(struct wlan_cfg_dp_soc_ctxt *cfg, int pdev_idx); |
| |
| /** |
| * wlan_cfg_get_hw_mac_idx() - Get 0 based HW MAC index for the given |
| * PDEV index |
| * |
| * @wlan_cfg_ctx - Configuration Handle |
| * @pdev_idx - Index of SW PDEV |
| * |
| * Return: HW MAC index |
| */ |
| int wlan_cfg_get_hw_mac_idx(struct wlan_cfg_dp_soc_ctxt *cfg, int pdev_idx); |
| |
| /** |
| * wlan_cfg_get_rx_err_ring_mask() - Return Rx monitor ring interrupt mask |
| * mapped to an interrupt context |
| * @wlan_cfg_ctx - Configuration Handle |
| * @context - Numerical ID identifying the Interrupt/NAPI context |
| * |
| * Return: int_rx_err_ring_mask[context] |
| */ |
| int wlan_cfg_get_rx_err_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg, int |
| context); |
| |
| /** |
| * wlan_cfg_get_rx_wbm_rel_ring_mask() - Return Rx monitor ring interrupt mask |
| * mapped to an interrupt context |
| * @wlan_cfg_ctx - Configuration Handle |
| * @context - Numerical ID identifying the Interrupt/NAPI context |
| * |
| * Return: int_wbm_rel_ring_mask[context] |
| */ |
| int wlan_cfg_get_rx_wbm_rel_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg, int |
| context); |
| |
| /** |
| * wlan_cfg_get_reo_status_ring_mask() - Return Rx monitor ring interrupt mask |
| * mapped to an interrupt context |
| * @wlan_cfg_ctx - Configuration Handle |
| * @context - Numerical ID identifying the Interrupt/NAPI context |
| * |
| * Return: int_reo_status_ring_mask[context] |
| */ |
| int wlan_cfg_get_reo_status_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg, int |
| context); |
| |
| /** |
| * wlan_cfg_get_ce_ring_mask() - Return CE ring interrupt mask |
| * mapped to an interrupt context |
| * @wlan_cfg_ctx - Configuration Handle |
| * @context - Numerical ID identifying the Interrupt/NAPI context |
| * |
| * Return: int_ce_ring_mask[context] |
| */ |
| int wlan_cfg_get_ce_ring_mask(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx, |
| int context); |
| |
| /** |
| * wlan_cfg_get_max_clients() - Return maximum number of peers/stations |
| * supported by device |
| * @wlan_cfg_ctx - Configuration Handle |
| * |
| * Return: max_clients |
| */ |
| uint32_t wlan_cfg_get_max_clients(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx); |
| |
| /** |
| * wlan_cfg_max_alloc_size() - Return Maximum allocation size for any dynamic |
| * memory allocation request for this device |
| * @wlan_cfg_ctx - Configuration Handle |
| * |
| * Return: max_alloc_size |
| */ |
| uint32_t wlan_cfg_max_alloc_size(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx); |
| |
| /* |
| * wlan_cfg_per_pdev_tx_ring() - Return true if Tx rings are mapped as |
| * one per radio |
| * @wlan_cfg_ctx - Configuration Handle |
| * |
| * Return: per_pdev_tx_ring |
| */ |
| int wlan_cfg_per_pdev_tx_ring(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx); |
| |
| /* |
| * wlan_cfg_num_tcl_data_rings() - Number of TCL Data rings supported by device |
| * @wlan_cfg_ctx |
| * |
| * Return: num_tcl_data_rings |
| */ |
| int wlan_cfg_num_tcl_data_rings(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx); |
| |
| /* |
| * wlan_cfg_per_pdev_rx_ring() - Return true if Rx rings are mapped as |
| * one per radio |
| * @wlan_cfg_ctx |
| * |
| * Return: per_pdev_rx_ring |
| */ |
| int wlan_cfg_per_pdev_rx_ring(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx); |
| |
| /* |
| * wlan_cfg_per_pdev_lmac_ring() - Return true if error rings are mapped as |
| * one per radio |
| * @wlan_cfg_ctx |
| * |
| * Return: return 1 if per pdev error ring else 0 |
| */ |
| int wlan_cfg_per_pdev_lmac_ring(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx); |
| |
| /* |
| * wlan_cfg_num_reo_dest_rings() - Number of REO Data rings supported by device |
| * @wlan_cfg_ctx - Configuration Handle |
| * |
| * Return: num_reo_dest_rings |
| */ |
| int wlan_cfg_num_reo_dest_rings(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx); |
| |
| /* |
| * wlan_cfg_pkt_type() - Default 802.11 encapsulation type |
| * @wlan_cfg_ctx - Configuration Handle |
| * |
| * Return: htt_pkt_type_ethernet |
| */ |
| int wlan_cfg_pkt_type(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx); |
| |
| /* |
| * wlan_cfg_get_num_tx_desc_pool() - Number of Tx Descriptor pools for the |
| * device |
| * @wlan_cfg_ctx - Configuration Handle |
| * |
| * Return: num_tx_desc_pool |
| */ |
| int wlan_cfg_get_num_tx_desc_pool(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx); |
| |
| /* |
| * wlan_cfg_set_num_tx_desc_pool() - Set the number of Tx Descriptor pools for the |
| * device |
| * @wlan_cfg_ctx - Configuration Handle |
| * @num_pool - Number of pool |
| */ |
| void wlan_cfg_set_num_tx_desc_pool(struct wlan_cfg_dp_soc_ctxt *cfg, int num_pool); |
| |
| /* |
| * wlan_cfg_get_num_tx_ext_desc_pool() - Number of Tx MSDU ext Descriptor |
| * pools |
| * @wlan_cfg_ctx - Configuration Handle |
| * |
| * Return: num_tx_ext_desc_pool |
| */ |
| int wlan_cfg_get_num_tx_ext_desc_pool( |
| struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx); |
| |
| /* |
| * wlan_cfg_set_num_tx_ext_desc_pool() - Set the number of Tx MSDU ext Descriptor |
| * pools |
| * @wlan_cfg_ctx - Configuration Handle |
| * @num_pool - Number of pool |
| */ |
| void wlan_cfg_set_num_tx_ext_desc_pool(struct wlan_cfg_dp_soc_ctxt *cfg, int num_pool); |
| |
| /* |
| * wlan_cfg_get_num_tx_desc() - Number of Tx Descriptors per pool |
| * @wlan_cfg_ctx - Configuration Handle |
| * |
| * Return: num_tx_desc |
| */ |
| int wlan_cfg_get_num_tx_desc(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx); |
| |
| /* |
| * wlan_cfg_set_num_tx_desc() - Set the number of Tx Descriptors per pool |
| * |
| * @wlan_cfg_ctx - Configuration Handle |
| * @num_desc: Number of descriptor |
| */ |
| void wlan_cfg_set_num_tx_desc(struct wlan_cfg_dp_soc_ctxt *cfg, int num_desc); |
| |
| /* |
| * wlan_cfg_get_num_tx_ext_desc() - Number of Tx MSDU extension Descriptors |
| * per pool |
| * @wlan_cfg_ctx - Configuration Handle |
| * |
| * Return: num_tx_ext_desc |
| */ |
| int wlan_cfg_get_num_tx_ext_desc(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx); |
| |
| /* |
| * wlan_cfg_set_num_tx_ext_desc() - Set the number of Tx MSDU extension Descriptors |
| * per pool |
| * @wlan_cfg_ctx - Configuration Handle |
| * @num_desc: Number of descriptor |
| */ |
| void wlan_cfg_set_num_tx_ext_desc(struct wlan_cfg_dp_soc_ctxt *cfg, int num_ext_desc); |
| |
| /* |
| * wlan_cfg_max_peer_id() - Get maximum peer ID |
| * @cfg: Configuration Handle |
| * |
| * Return: maximum peer ID |
| */ |
| uint32_t wlan_cfg_max_peer_id(struct wlan_cfg_dp_soc_ctxt *cfg); |
| |
| /* |
| * wlan_cfg_get_dma_mon_buf_ring_size() - Return Size of monitor buffer ring |
| * @wlan_cfg_pdev_ctx |
| * |
| * Return: dma_mon_buf_ring_size |
| */ |
| int wlan_cfg_get_dma_mon_buf_ring_size( |
| struct wlan_cfg_dp_pdev_ctxt *wlan_cfg_pdev_ctx); |
| |
| /* |
| * wlan_cfg_get_dma_mon_dest_ring_size() - Return Size of RxDMA Monitor |
| * Destination ring |
| * @wlan_cfg_pdev_ctx |
| * |
| * Return: dma_mon_dest_size |
| */ |
| int wlan_cfg_get_dma_mon_dest_ring_size( |
| struct wlan_cfg_dp_pdev_ctxt *wlan_cfg_pdev_ctx); |
| |
| /* |
| * wlan_cfg_get_dma_mon_stat_ring_size() - Return size of Monitor Status ring |
| * @wlan_cfg_pdev_ctx |
| * |
| * Return: dma_mon_stat_ring_size |
| */ |
| int wlan_cfg_get_dma_mon_stat_ring_size( |
| struct wlan_cfg_dp_pdev_ctxt *wlan_cfg_pdev_ctx); |
| |
| /* |
| * wlan_cfg_get_rx_dma_buf_ring_size() - Return Size of RxDMA buffer ring |
| * @wlan_cfg_pdev_ctx |
| * |
| * Return: rx_dma_buf_ring_size |
| */ |
| int wlan_cfg_get_rx_dma_buf_ring_size( |
| struct wlan_cfg_dp_pdev_ctxt *wlan_cfg_pdev_ctx); |
| |
| /* |
| * wlan_cfg_get_num_mac_rings() - Return the number of MAC RX DMA rings |
| * per pdev |
| * @wlan_cfg_pdev_ctx |
| * |
| * Return: number of mac DMA rings per pdev |
| */ |
| int wlan_cfg_get_num_mac_rings(struct wlan_cfg_dp_pdev_ctxt *cfg); |
| |
| /* |
| * wlan_cfg_is_lro_enabled - Return LRO enabled/disabled |
| * @wlan_cfg_pdev_ctx |
| * |
| * Return: true - LRO enabled false - LRO disabled |
| */ |
| bool wlan_cfg_is_lro_enabled(struct wlan_cfg_dp_soc_ctxt *cfg); |
| |
| /* |
| * wlan_cfg_is_lro_enabled - Return RX hash enabled/disabled |
| * @wlan_cfg_pdev_ctx |
| * |
| * Return: true - enabled false - disabled |
| */ |
| bool wlan_cfg_is_rx_hash_enabled(struct wlan_cfg_dp_soc_ctxt *cfg); |
| |
| /* |
| * wlan_cfg_set_rx_hash - set rx hash enabled/disabled |
| * @wlan_cfg_soc_ctx |
| * @rx_hash |
| */ |
| void wlan_cfg_set_rx_hash(struct wlan_cfg_dp_soc_ctxt *cfg, bool rx_hash); |
| |
| /* |
| * wlan_cfg_get_dp_pdev_nss_enabled - Return pdev nss enabled/disabled |
| * @wlan_cfg_pdev_ctx |
| * |
| * Return: 1 - enabled 0 - disabled |
| */ |
| int wlan_cfg_get_dp_pdev_nss_enabled(struct wlan_cfg_dp_pdev_ctxt *cfg); |
| |
| /* |
| * wlan_cfg_set_dp_pdev_nss_enabled - set pdev nss enabled/disabled |
| * @wlan_cfg_pdev_ctx |
| */ |
| void wlan_cfg_set_dp_pdev_nss_enabled(struct wlan_cfg_dp_pdev_ctxt *cfg, int nss_enabled); |
| |
| /* |
| * wlan_cfg_get_dp_soc_nss_cfg - Return soc nss config |
| * @wlan_cfg_pdev_ctx |
| * |
| * Return: nss_cfg |
| */ |
| int wlan_cfg_get_dp_soc_nss_cfg(struct wlan_cfg_dp_soc_ctxt *cfg); |
| |
| /* |
| * wlan_cfg_set_dp_soc_nss_cfg - set soc nss config |
| * @wlan_cfg_pdev_ctx |
| * |
| */ |
| void wlan_cfg_set_dp_soc_nss_cfg(struct wlan_cfg_dp_soc_ctxt *cfg, int nss_cfg); |
| |
| /* |
| * wlan_cfg_get_int_batch_threshold_tx - Get interrupt mitigation cfg for Tx |
| * @wlan_cfg_soc_ctx |
| * |
| * Return: Batch threshold |
| */ |
| int wlan_cfg_get_int_batch_threshold_tx(struct wlan_cfg_dp_soc_ctxt *cfg); |
| |
| /* |
| * wlan_cfg_get_int_timer_threshold_tx - Get interrupt mitigation cfg for Tx |
| * @wlan_cfg_soc_ctx |
| * |
| * Return: Timer threshold |
| */ |
| int wlan_cfg_get_int_timer_threshold_tx(struct wlan_cfg_dp_soc_ctxt *cfg); |
| |
| /* |
| * wlan_cfg_get_int_batch_threshold_rx - Get interrupt mitigation cfg for Rx |
| * @wlan_cfg_soc_ctx |
| * |
| * Return: Batch threshold |
| */ |
| int wlan_cfg_get_int_batch_threshold_rx(struct wlan_cfg_dp_soc_ctxt *cfg); |
| |
| /* |
| * wlan_cfg_get_int_batch_threshold_rx - Get interrupt mitigation cfg for Rx |
| * @wlan_cfg_soc_ctx |
| * |
| * Return: Timer threshold |
| */ |
| int wlan_cfg_get_int_timer_threshold_rx(struct wlan_cfg_dp_soc_ctxt *cfg); |
| |
| /* |
| * wlan_cfg_get_int_batch_threshold_tx - Get interrupt mitigation cfg for other srngs |
| * @wlan_cfg_soc_ctx |
| * |
| * Return: Batch threshold |
| */ |
| int wlan_cfg_get_int_batch_threshold_other(struct wlan_cfg_dp_soc_ctxt *cfg); |
| |
| /* |
| * wlan_cfg_get_int_batch_threshold_tx - Get interrupt mitigation cfg for other srngs |
| * @wlan_cfg_soc_ctx |
| * |
| * Return: Timer threshold |
| */ |
| int wlan_cfg_get_int_timer_threshold_other(struct wlan_cfg_dp_soc_ctxt *cfg); |
| |
| /* |
| * wlan_cfg_get_checksum_offload - Get checksum offload enable or disable status |
| * @wlan_cfg_soc_ctx |
| * |
| * Return: Checksum offload enable or disable |
| */ |
| int wlan_cfg_get_checksum_offload(struct wlan_cfg_dp_soc_ctxt *cfg); |
| |
| /* |
| * wlan_cfg_tx_ring_size - Get Tx DMA ring size (TCL Data Ring) |
| * @wlan_cfg_soc_ctx |
| * |
| * Return: Tx Ring Size |
| */ |
| int wlan_cfg_tx_ring_size(struct wlan_cfg_dp_soc_ctxt *cfg); |
| |
| /* |
| * wlan_cfg_tx_comp_ring_size - Get Tx completion ring size (WBM Ring) |
| * @wlan_cfg_soc_ctx |
| * |
| * Return: Tx Completion ring size |
| */ |
| int wlan_cfg_tx_comp_ring_size(struct wlan_cfg_dp_soc_ctxt *cfg); |
| #ifdef QCA_LL_TX_FLOW_CONTROL_V2 |
| int wlan_cfg_get_tx_flow_stop_queue_th(struct wlan_cfg_dp_soc_ctxt *cfg); |
| |
| int wlan_cfg_get_tx_flow_start_queue_offset(struct wlan_cfg_dp_soc_ctxt *cfg); |
| #endif /* QCA_LL_TX_FLOW_CONTROL_V2 */ |
| int wlan_cfg_get_rx_defrag_min_timeout(struct wlan_cfg_dp_soc_ctxt *cfg); |
| |
| int wlan_cfg_get_defrag_timeout_check(struct wlan_cfg_dp_soc_ctxt *cfg); |
| #endif |
