/* * * 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 * @rx_defrag_min_timeout - rx defrag minimum timeout * @wbm_release_ring - wbm release ring size * @tcl_cmd_ring - tcl cmd ring size * @tcl_status_ring - tcl status ring size * @reo_reinject_ring - reo reinject ring * @rx_release_ring - rx release ring size * @reo_exception_ring - reo exception ring size * @reo_cmd_ring - reo cmd ring size * @reo_status_ring - reo status ting size * @rxdma_refill_ring - rxdma refill ring size * @rxdma_err_dst_ring - rxdma error detination ring size * @raw_mode_war - enable/disable raw mode war */ 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 tx_comp_ring_size_nss; 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 int rx_defrag_min_timeout; int reo_dst_ring_size; int wbm_release_ring; int tcl_cmd_ring; int tcl_status_ring; int reo_reinject_ring; int rx_release_ring; int reo_exception_ring; int reo_cmd_ring; int reo_status_ring; int rxdma_refill_ring; int rxdma_err_dst_ring; bool raw_mode_war; }; /** * wlan_cfg_soc_attach() - Attach configuration interface for SoC * @ctrl_obj - PSOC object * * 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 *ctrl_obj); /** * 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 * @ctrl_obj - PSOC object * * 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 *ctrl_obj); /** * 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_get_reo_dst_ring_size() - Get REO destination ring size * * @wlan_cfg_ctx - Configuration Handle * * Return: reo_dst_ring_size */ int wlan_cfg_get_reo_dst_ring_size(struct wlan_cfg_dp_soc_ctxt *cfg); /* * wlan_cfg_set_num_tx_desc_pool() - Set the REO Destination ring size * * @wlan_cfg_ctx - Configuration Handle * @reo_dst_ring_size - REO Destination ring size */ void wlan_cfg_set_reo_dst_ring_size(struct wlan_cfg_dp_soc_ctxt *cfg, int reo_dst_ring_size); /* * wlan_cfg_set_raw_mode_war() - Set raw mode war configuration * * @wlan_cfg_ctx - Configuration Handle * @raw_mode_war - raw mode war configuration */ void wlan_cfg_set_raw_mode_war(struct wlan_cfg_dp_soc_ctxt *cfg, bool raw_mode_war); /* * wlan_cfg_get_raw_mode_war() - Get raw mode war configuration * * @wlan_cfg_ctx - Configuration Handle * * Return: reo_dst_ring_size */ bool wlan_cfg_get_raw_mode_war(struct wlan_cfg_dp_soc_ctxt *cfg); /* * 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_dma_mon_desc_ring_size - Get rxdma monitor size * @wlan_cfg_soc_ctx * * Return: rxdma monitor desc ring size */ int wlan_cfg_get_dma_mon_desc_ring_size(struct wlan_cfg_dp_pdev_ctxt *cfg); /* * 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); /* * wlan_cfg_get_dp_soc_wbm_release_ring_size - Get wbm_release_ring size * @wlan_cfg_soc_ctx * * Return: wbm_release_ring size */ int wlan_cfg_get_dp_soc_wbm_release_ring_size(struct wlan_cfg_dp_soc_ctxt *cfg); /* * wlan_cfg_get_dp_soc_tcl_cmd_ring_size - Get tcl_cmd_ring size * @wlan_cfg_soc_ctx * * Return: tcl_cmd_ring size */ int wlan_cfg_get_dp_soc_tcl_cmd_ring_size(struct wlan_cfg_dp_soc_ctxt *cfg); /* * wlan_cfg_get_dp_soc_tcl_status_ring_size - Get tcl_status_ring size * @wlan_cfg_soc_ctx * * Return: tcl_status_ring size */ int wlan_cfg_get_dp_soc_tcl_status_ring_size(struct wlan_cfg_dp_soc_ctxt *cfg); /* * wlan_cfg_get_dp_soc_reo_reinject_ring_size - Get reo_reinject_ring size * @wlan_cfg_soc_ctx * * Return: reo_reinject_ring size */ int wlan_cfg_get_dp_soc_reo_reinject_ring_size(struct wlan_cfg_dp_soc_ctxt *cfg); /* * wlan_cfg_get_dp_soc_rx_release_ring_size - Get rx_release_ring size * @wlan_cfg_soc_ctx * * Return: rx_release_ring size */ int wlan_cfg_get_dp_soc_rx_release_ring_size(struct wlan_cfg_dp_soc_ctxt *cfg); /* * wlan_cfg_get_dp_soc_reo_exception_ring_size - Get reo_exception_ring size * @wlan_cfg_soc_ctx * * Return: reo_exception_ring size */ int wlan_cfg_get_dp_soc_reo_exception_ring_size(struct wlan_cfg_dp_soc_ctxt *cfg); /* * wlan_cfg_get_dp_soc_reo_cmd_ring_size - Get reo_cmd_ring size * @wlan_cfg_soc_ctx * * Return: reo_cmd_ring size */ int wlan_cfg_get_dp_soc_reo_cmd_ring_size(struct wlan_cfg_dp_soc_ctxt *cfg); /* * wlan_cfg_get_dp_soc_reo_status_ring_size - Get reo_status_ring size * @wlan_cfg_soc_ctx * * Return: reo_status_ring size */ int wlan_cfg_get_dp_soc_reo_status_ring_size(struct wlan_cfg_dp_soc_ctxt *cfg); /* * wlan_cfg_get_dp_soc_rxdma_refill_ring_size - Get rxdma refill ring size * @wlan_cfg_soc_ctx * * Return: rxdma refill ring size */ int wlan_cfg_get_dp_soc_rxdma_refill_ring_size(struct wlan_cfg_dp_soc_ctxt *cfg); /* * wlan_cfg_get_dp_soc_rxdma_err_dst_ring_size - Get rxdma dst ring size * @wlan_cfg_soc_ctx * * Return: rxdma error dst ring size */ int wlan_cfg_get_dp_soc_rxdma_err_dst_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