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android_kernel_samsung_sm86…/wlan_cfg/wlan_cfg.h
Yu Tian db5374f08f qcacmn: Allow drop pkts when pkts pending is large 
On some cases, dp_rx_thread can not handle nbufs in time,
then a large number of packets are pending in
rx_thread->nbuf_queue, which run out of system memory at
last and failed to malloc new buffers for refill buffer
ring, fw crash is encountered. To avoid this, drop RX
packets when the pending number becomes large.

Change-Id: I370ad983b185b6ecb28fa7c0b4820b8edc00c710
CRs-Fixed: 2737191
2020-08-05 20:59:13 -07:00

1422 sor
43 KiB
C
Nyers Blame Előzmények

/*
* Copyright (c) 2013-2020 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(WLAN_MAX_PDEVS) && (WLAN_MAX_PDEVS == 1)
#define WLAN_CFG_DST_RING_CACHED_DESC 0
#define MAX_PDEV_CNT 1
#define WLAN_CFG_INT_NUM_CONTEXTS 7
#define WLAN_CFG_RXDMA1_ENABLE 1
/*
* 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 0x3FFF
#define NUM_RXDMA_RINGS_PER_PDEV 2
/*Maximum Number of LMAC instances*/
#define MAX_NUM_LMAC_HW 2
#else
#define WLAN_CFG_DST_RING_CACHED_DESC 1
#define MAX_PDEV_CNT 3
#define WLAN_CFG_INT_NUM_CONTEXTS 11
#define NUM_RXDMA_RINGS_PER_PDEV 1
#define MAX_NUM_LMAC_HW 3
#endif
#define WLAN_CFG_INT_NUM_CONTEXTS_MAX 11
/* 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 */
#if defined(MAX_PDEV_CNT) && (MAX_PDEV_CNT == 1)
#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 MAX_HTT_METADATA_LEN 32
#define DP_MAX_TIDS 17
#define DP_NON_QOS_TID 16
#define DP_NULL_DATA_TID 17
#define WLAN_CFG_RX_FST_MAX_SEARCH 2
#define WLAN_CFG_RX_FST_TOEPLITZ_KEYLEN 40
#define INVALID_PDEV_ID 0xFF
struct wlan_cfg_dp_pdev_ctxt;
/**
* struct wlan_srng_cfg - Per ring configuration parameters
* @timer_threshold: Config to control interrupts based on timer duration
* @batch_count_threshold: Config to control interrupts based on
* number of packets in the ring
* @low_threshold: Config to control low threshold interrupts for SRC rings
*/
struct wlan_srng_cfg {
uint32_t timer_threshold;
uint32_t batch_count_threshold;
uint32_t low_threshold;
};
/**
* 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
* @min_tx_desc: Minimum 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
* @lro_enabled: enable/disable LRO feature
* @sg_enabled: enable disable scatter gather feature
* @gro_enabled: enable disable GRO feature
* @ipa_enabled: Flag indicating if IPA is enabled
* @ol_tx_csum_enabled: Flag indicating if TX csum is enabled
* @ol_rx_csum_enabled: Flag indicating if Rx csum is enabled
* @rawmode_enabled: Flag indicating if RAW mode is enabled
* @peer_flow_ctrl_enabled: Flag indicating if peer flow control is enabled
* @napi_enabled: enable/disable interrupt mode for reaping tx and rx packets
* @p2p_tcp_udp_checksumoffload: enable/disable checksum offload for P2P mode
* @nan_tcp_udp_checksumoffload: enable/disable checksum offload for NAN mode
* @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_credit_ring: tcl command/credit 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
* @enable_data_stall_detection: flag to enable data stall detection
* @disable_intra_bss_fwd: flag to disable intra bss forwarding
* @rxdma1_enable: flag to indicate if rxdma1 is enabled
* @tx_desc_limit_0: tx_desc limit for 5G H
* @tx_desc_limit_1: tx_desc limit for 2G
* @tx_desc_limit_2: tx_desc limit for 5G L
* @tx_device_limit: tx device limit
* @tx_sw_internode_queue: tx sw internode queue
* @tx_comp_loop_pkt_limit: Max # of packets to be processed in 1 tx comp loop
* @rx_reap_loop_pkt_limit: Max # of packets to be processed in 1 rx reap loop
* @rx_hp_oos_update_limit: Max # of HP OOS (out of sync) updates
* @rx_enable_eol_data_check: flag to enable check for more ring data at end of
* dp_rx_process loop
* @tx_comp_enable_eol_data_check: flag to enable/disable checking for more data
* at end of tx_comp_handler loop.
* @rx_sw_desc_weight: rx sw descriptor weight configuration
* @is_rx_mon_protocol_flow_tag_enabled: flag to enable/disable RX protocol or
* flow tagging in monitor/mon-lite mode
* @is_rx_flow_tag_enabled: flag to enable/disable RX flow tagging using FSE
* @is_rx_flow_search_table_per_pdev: flag to indicate if a per-SOC or per-pdev
* table should be used
* @rx_flow_search_table_size: indicates the number of flows in the flow search
* table
* @rx_flow_max_search: max skid length for each hash entry
* @rx_toeplitz_hash_key: toeplitz key pointer used for hash computation over
* 5 tuple flow entry
* @pktlog_buffer_size: packet log buffer size
* @is_rx_fisa_enabled: flag to enable/disable FISA Rx
* @pext_stats_enabled: Flag to enable and disabled peer extended stats
* @is_rx_buff_pool_enabled: flag to enable/disable emergency RX buffer
* pool support
* @rx_pending_high_threshold: threshold of starting pkt drop
* @rx_pending_low_threshold: threshold of stopping pkt drop
*/
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 min_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 int_timer_threshold_mon;
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_host2rxdma_mon_ring_mask[WLAN_CFG_INT_NUM_CONTEXTS];
int int_rxdma2host_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 hw_macid_pdev_id_map[MAX_NUM_LMAC_HW];
int base_hw_macid;
bool rx_hash;
bool tso_enabled;
bool lro_enabled;
bool sg_enabled;
bool gro_enabled;
bool ipa_enabled;
bool ol_tx_csum_enabled;
bool ol_rx_csum_enabled;
bool rawmode_enabled;
bool peer_flow_ctrl_enabled;
bool napi_enabled;
bool p2p_tcp_udp_checksumoffload;
bool nan_tcp_udp_checksumoffload;
bool tcp_udp_checksumoffload;
bool defrag_timeout_check;
int nss_cfg;
uint32_t tx_flow_stop_queue_threshold;
uint32_t tx_flow_start_queue_offset;
int rx_defrag_min_timeout;
int reo_dst_ring_size;
int wbm_release_ring;
int tcl_cmd_credit_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;
uint32_t per_pkt_trace;
bool raw_mode_war;
bool enable_data_stall_detection;
bool disable_intra_bss_fwd;
bool rxdma1_enable;
int max_ast_idx;
int tx_desc_limit_0;
int tx_desc_limit_1;
int tx_desc_limit_2;
int tx_device_limit;
int tx_sw_internode_queue;
int mon_drop_thresh;
#ifdef WLAN_FEATURE_RX_SOFTIRQ_TIME_LIMIT
uint32_t tx_comp_loop_pkt_limit;
uint32_t rx_reap_loop_pkt_limit;
uint32_t rx_hp_oos_update_limit;
bool rx_enable_eol_data_check;
bool tx_comp_enable_eol_data_check;
#endif /* WLAN_FEATURE_RX_SOFTIRQ_TIME_LIMIT */
int rx_sw_desc_weight;
int rx_sw_desc_num;
bool is_rx_mon_protocol_flow_tag_enabled;
bool is_rx_flow_tag_enabled;
bool is_rx_flow_search_table_per_pdev;
uint16_t rx_flow_search_table_size;
uint16_t rx_flow_max_search;
uint8_t *rx_toeplitz_hash_key;
uint8_t pktlog_buffer_size;
uint8_t is_rx_fisa_enabled;
bool is_tso_desc_attach_defer;
uint32_t delayed_replenish_entries;
uint32_t reo_rings_mapping;
bool pext_stats_enabled;
bool is_rx_buff_pool_enabled;
uint32_t rx_pending_high_threshold;
uint32_t rx_pending_low_threshold;
};
/**
* struct wlan_cfg_dp_pdev_ctxt - Configuration parameters for pdev (radio)
* @rx_dma_buf_ring_size - Size of RxDMA buffer ring
* @dma_mon_buf_ring_size - Size of RxDMA Monitor buffer ring
* @dma_mon_dest_ring_size - Size of RxDMA Monitor Destination ring
* @dma_mon_status_ring_size - Size of RxDMA Monitor Status ring
* @rxdma_monitor_desc_ring - rxdma monitor desc ring size
*/
struct wlan_cfg_dp_pdev_ctxt {
int rx_dma_buf_ring_size;
int dma_mon_buf_ring_size;
int dma_mon_dest_ring_size;
int dma_mon_status_ring_size;
int rxdma_monitor_desc_ring;
int num_mac_rings;
int nss_enabled;
};
/**
* 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(struct cdp_ctrl_objmgr_psoc *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(struct cdp_ctrl_objmgr_psoc *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);
void wlan_cfg_set_max_ast_idx(struct wlan_cfg_dp_soc_ctxt *cfg, uint32_t val);
int wlan_cfg_get_max_ast_idx(struct wlan_cfg_dp_soc_ctxt *cfg);
int wlan_cfg_get_mon_drop_thresh(struct wlan_cfg_dp_soc_ctxt *cfg);
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_set_mon_delayed_replenish_entries() - number of buffers to replenish
* for monitor buffer ring at initialization
* @wlan_cfg_ctx - Configuration Handle
* @replenish_entries - number of entries to replenish at initialization
*
*/
void wlan_cfg_set_mon_delayed_replenish_entries(struct wlan_cfg_dp_soc_ctxt
*wlan_cfg_ctx,
uint32_t replenish_entries);
/**
* wlan_cfg_get_mon_delayed_replenish_entries() - get num of buffer to replenish
* for monitor buffer ring at initialization
* @wlan_cfg_ctx - Configuration Handle
* @replenish_entries - number of entries to replenish at initialization
*
* Return: delayed_replenish_entries;
*/
int wlan_cfg_get_mon_delayed_replenish_entries(struct wlan_cfg_dp_soc_ctxt
*wlan_cfg_ctx);
/**
* 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_host2rxdma_mon_ring_mask() - Set host2rxdma monitor 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_mon_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg,
int context, int mask);
/**
* wlan_cfg_get_host2rxdma_mon_ring_mask() - Return host2rxdma monitoe ring
* interrupt mask mapped to an interrupt context
* @wlan_cfg_ctx - Configuration Handle
* @context - Numerical ID identifying the Interrupt/NAPI context
*
* Return: int_host2rxdma_mon_ring_mask[context]
*/
int wlan_cfg_get_host2rxdma_mon_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg,
int context);
/**
* wlan_cfg_set_rxdma2host_mon_ring_mask() - Set rxdma2host monitor
* destination 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_mon_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg,
int context, int mask);
/**
* wlan_cfg_get_rxdma2host_mon_ring_mask() - Return rxdma2host monitor
* destination ring interrupt mask
* mapped to an interrupt context
* @wlan_cfg_ctx - Configuration Handle
* @context - Numerical ID identifying the Interrupt/NAPI context
*
* Return: int_rxdma2host_mon_ring_mask[context]
*/
int wlan_cfg_get_rxdma2host_mon_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg,
int context);
/**
* wlan_cfg_set_hw_macidx() - Set HW MAC Idx 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_mac_idx
(struct wlan_cfg_dp_soc_ctxt *cfg, int pdev_idx, int hw_macid);
/**
* 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_target_pdev_id() - Get target PDEV ID for HW MAC ID
*
* @wlan_cfg_ctx - Configuration Handle
* @hw_macid - Index of hw mac
*
* Return: PDEV ID
*/
int
wlan_cfg_get_target_pdev_id(struct wlan_cfg_dp_soc_ctxt *cfg, int hw_macid);
/**
* wlan_cfg_set_pdev_idx() - Set 0 based host PDEV index for the given
* hw mac index
*
* @wlan_cfg_ctx - Configuration Handle
* @pdev_idx - Index of SW PDEV
* @hw_macid - Index of hw mac
*
* Return: PDEV index
*/
void wlan_cfg_set_pdev_idx
(struct wlan_cfg_dp_soc_ctxt *cfg, int pdev_idx, int hw_macid);
/**
* wlan_cfg_get_pdev_idx() - Get 0 based PDEV index for the given
* hw mac index
*
* @wlan_cfg_ctx - Configuration Handle
* @hw_macid - Index of hw mac
*
* Return: PDEV index
*/
int wlan_cfg_get_pdev_idx(struct wlan_cfg_dp_soc_ctxt *cfg, int hw_macid);
/**
* 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_get_min_tx_desc() - Minimum number of Tx Descriptors per pool
* @wlan_cfg_ctx - Configuration Handle
*
* Return: num_tx_desc
*/
int wlan_cfg_get_min_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_rx_pending_hl_threshold() - Return high threshold of rx pending
* @wlan_cfg_pdev_ctx
*
* Return: rx_pending_high_threshold
*/
uint32_t
wlan_cfg_rx_pending_hl_threshold(struct wlan_cfg_dp_soc_ctxt *cfg);
/*
* wlan_cfg_rx_pending_lo_threshold() - Return low threshold of rx pending
* @wlan_cfg_pdev_ctx
*
* Return: rx_pending_low_threshold
*/
uint32_t
wlan_cfg_rx_pending_lo_threshold(struct wlan_cfg_dp_soc_ctxt *cfg);
/*
* 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_dp_soc_ctxt
*
* Return: true - LRO enabled false - LRO disabled
*/
bool wlan_cfg_is_lro_enabled(struct wlan_cfg_dp_soc_ctxt *cfg);
/*
* wlan_cfg_is_gro_enabled - Return GRO enabled/disabled
* @wlan_cfg_dp_soc_ctxt
*
* Return: true - GRO enabled false - GRO disabled
*/
bool wlan_cfg_is_gro_enabled(struct wlan_cfg_dp_soc_ctxt *cfg);
/*
* wlan_cfg_is_rx_hash_enabled - Return RX hash enabled/disabled
* @wlan_cfg_dp_soc_ctxt
*
* Return: true - enabled false - disabled
*/
bool wlan_cfg_is_rx_hash_enabled(struct wlan_cfg_dp_soc_ctxt *cfg);
/*
* wlan_cfg_is_ipa_enabled - Return IPA enabled/disabled
* @wlan_cfg_dp_soc_ctxt
*
* Return: true - enabled false - disabled
*/
bool wlan_cfg_is_ipa_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_int_timer_threshold_mon - Get int mitigation cfg for mon srngs
* @wlan_cfg_soc_ctx
*
* Return: Timer threshold
*/
int wlan_cfg_get_int_timer_threshold_mon(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_get_nan_checksum_offload - Get checksum offload enable/disable val
* @wlan_cfg_soc_ctx
*
* Return: Checksum offload enable or disable value for NAN mode
*/
int wlan_cfg_get_nan_checksum_offload(struct wlan_cfg_dp_soc_ctxt *cfg);
/*
* wlan_cfg_get_p2p_checksum_offload - Get checksum offload enable/disable val
* @wlan_cfg_soc_ctx
*
* Return: Checksum offload enable or disable value for P2P mode
*/
int wlan_cfg_get_p2p_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_credit_ring_size - Get command/credit ring size
* @wlan_cfg_soc_ctx
*
* Return: tcl_cmd_credit_ring size
*/
int
wlan_cfg_get_dp_soc_tcl_cmd_credit_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_tx_desc_limit_0 - Get tx desc limit for 5G H
* @wlan_cfg_soc_ctx
*
* Return: tx desc limit for 5G H
*/
int
wlan_cfg_get_dp_soc_tx_desc_limit_0(struct wlan_cfg_dp_soc_ctxt *cfg);
/*
* wlan_cfg_get_dp_soc_tx_desc_limit_1 - Get tx desc limit for 2G
* @wlan_cfg_soc_ctx
*
* Return: tx desc limit for 2G
*/
int
wlan_cfg_get_dp_soc_tx_desc_limit_1(struct wlan_cfg_dp_soc_ctxt *cfg);
/*
* wlan_cfg_get_dp_soc_tx_desc_limit_2 - Get tx desc limit for 5G L
* @wlan_cfg_soc_ctx
*
* Return: tx desc limit for 5G L
*/
int
wlan_cfg_get_dp_soc_tx_desc_limit_2(struct wlan_cfg_dp_soc_ctxt *cfg);
/*
* wlan_cfg_get_dp_soc_tx_device_limit - Get tx device limit
* @wlan_cfg_soc_ctx
*
* Return: tx device limit
*/
int
wlan_cfg_get_dp_soc_tx_device_limit(struct wlan_cfg_dp_soc_ctxt *cfg);
/*
* wlan_cfg_get_dp_soc_tx_sw_internode_queue - Get tx sw internode queue
* @wlan_cfg_soc_ctx
*
* Return: tx sw internode queue
*/
int
wlan_cfg_get_dp_soc_tx_sw_internode_queue(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);
/*
* wlan_cfg_get_dp_soc_rx_sw_desc_weight - Get rx sw desc weight
* @wlan_cfg_soc_ctx
*
* Return: rx_sw_desc_weight
*/
int
wlan_cfg_get_dp_soc_rx_sw_desc_weight(struct wlan_cfg_dp_soc_ctxt *cfg);
/*
* wlan_cfg_get_dp_soc_rx_sw_desc_num - Get rx sw desc num
* @wlan_cfg_soc_ctx
*
* Return: rx_sw_desc_num
*/
int
wlan_cfg_get_dp_soc_rx_sw_desc_num(struct wlan_cfg_dp_soc_ctxt *cfg);
/*
* wlan_cfg_get_dp_caps - Get dp capablities
* @wlan_cfg_soc_ctx
* @dp_caps: enum for dp capablities
*
* Return: bool if a dp capabilities is enabled
*/
bool
wlan_cfg_get_dp_caps(struct wlan_cfg_dp_soc_ctxt *cfg,
enum cdp_capabilities dp_caps);
/**
* wlan_set_srng_cfg() - Fill per ring specific
* configuration parameters
* @wlan_cfg: global srng configuration table
*
* Return: None
*/
void wlan_set_srng_cfg(struct wlan_srng_cfg **wlan_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);
/**
* wlan_cfg_get_rx_flow_search_table_size() - Return the size of Rx FST
* in number of entries
*
* @wlan_cfg_dp_soc_ctxt: soc configuration context
*
* Return: rx_fst_size
*/
uint16_t
wlan_cfg_get_rx_flow_search_table_size(struct wlan_cfg_dp_soc_ctxt *cfg);
/**
* wlan_cfg_rx_fst_get_max_search() - Return the max skid length for FST search
*
* @wlan_cfg_dp_soc_ctxt: soc configuration context
*
* Return: max_search
*/
uint8_t wlan_cfg_rx_fst_get_max_search(struct wlan_cfg_dp_soc_ctxt *cfg);
/**
* wlan_cfg_rx_fst_get_hash_key() - Return Toeplitz Hash Key used for FST
* search
*
* @wlan_cfg_dp_soc_ctxt: soc configuration context
*
* Return: 320-bit Hash Key
*/
uint8_t *wlan_cfg_rx_fst_get_hash_key(struct wlan_cfg_dp_soc_ctxt *cfg);
/**
* wlan_cfg_set_rx_flow_tag_enabled() - set rx flow tag enabled flag in
* DP soc context
* @wlan_cfg_dp_soc_ctxt: soc configuration context
* @val: Rx flow tag feature flag value
*
* Return: None
*/
void wlan_cfg_set_rx_flow_tag_enabled(struct wlan_cfg_dp_soc_ctxt *cfg,
bool val);
/**
* wlan_cfg_is_rx_flow_tag_enabled() - get rx flow tag enabled flag from
* DP soc context
* @wlan_cfg_dp_soc_ctxt: soc configuration context
*
* Return: true if feature is enabled, else false
*/
bool wlan_cfg_is_rx_flow_tag_enabled(struct wlan_cfg_dp_soc_ctxt *cfg);
/**
* wlan_cfg_set_rx_flow_search_table_per_pdev() - Set flag to indicate that
* Rx FST is per pdev
* @wlan_cfg_dp_soc_ctxt: soc configuration context
* @val: boolean flag indicating Rx FST per pdev or per SOC
*
* Return: None
*/
void
wlan_cfg_set_rx_flow_search_table_per_pdev(struct wlan_cfg_dp_soc_ctxt *cfg,
bool val);
/**
* wlan_cfg_is_rx_flow_search_table_per_pdev() - get RX FST flag for per pdev
* @wlan_cfg_dp_soc_ctxt: soc configuration context
*
* Return: true if Rx FST is per pdev, else false
*/
bool
wlan_cfg_is_rx_flow_search_table_per_pdev(struct wlan_cfg_dp_soc_ctxt *cfg);
/**
* wlan_cfg_set_rx_flow_search_table_size() - set RX FST size in DP SoC context
* @wlan_cfg_dp_soc_ctxt: soc configuration context
* @val: Rx FST size in number of entries
*
* Return: None
*/
void
wlan_cfg_set_rx_flow_search_table_size(struct wlan_cfg_dp_soc_ctxt *cfg,
uint16_t val);
/**
* wlan_cfg_set_rx_mon_protocol_flow_tag_enabled() - set mon rx tag enabled flag
* in DP soc context
* @wlan_cfg_dp_soc_ctxt: soc configuration context
* @val: Rx protocol or flow tag feature flag value in monitor mode from INI
*
* Return: None
*/
void
wlan_cfg_set_rx_mon_protocol_flow_tag_enabled(struct wlan_cfg_dp_soc_ctxt *cfg,
bool val);
/**
* wlan_cfg_is_rx_mon_protocol_flow_tag_enabled() - get mon rx tag enabled flag
* from DP soc context
* @wlan_cfg_dp_soc_ctxt: soc configuration context
*
* Return: true if feature is enabled in monitor mode for protocol or flow
* tagging in INI, false otherwise
*/
bool
wlan_cfg_is_rx_mon_protocol_flow_tag_enabled(struct wlan_cfg_dp_soc_ctxt *cfg);
/**
* wlan_cfg_fill_interrupt_mask() - set interrupt mask
*
* @wlan_cfg_dp_soc_ctxt: soc configuration context
* @interrupt_mode: interrupt_mode: MSI/LEGACY
* @is_monitor_mode: is monitor mode enabled
*
* Return: void
*/
void wlan_cfg_fill_interrupt_mask(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx,
int interrupt_mode, bool is_monitor_mode);
/**
* wlan_cfg_is_rx_fisa_enabled() - Get Rx FISA enabled flag
*
*
* @cfg: soc configuration context
*
* Return: true if enabled, false otherwise.
*/
bool wlan_cfg_is_rx_fisa_enabled(struct wlan_cfg_dp_soc_ctxt *cfg);
/**
* wlan_cfg_is_rx_buffer_pool_enabled() - Get RX buffer pool enabled flag
*
*
* @cfg: soc configuration context
*
* Return: true if enabled, false otherwise.
*/
bool wlan_cfg_is_rx_buffer_pool_enabled(struct wlan_cfg_dp_soc_ctxt *cfg);
#endif
void wlan_cfg_set_tso_desc_attach_defer(struct wlan_cfg_dp_soc_ctxt *cfg,
bool val);
bool wlan_cfg_is_tso_desc_attach_defer(struct wlan_cfg_dp_soc_ctxt *cfg);
/**
* wlan_cfg_get_reo_rings_mapping() - Get Reo destination ring bitmap
*
*
* @cfg: soc configuration context
*
* Return: reo ring bitmap.
*/
uint32_t wlan_cfg_get_reo_rings_mapping(struct wlan_cfg_dp_soc_ctxt *cfg);
/**
* wlan_cfg_set_peer_ext_stats() - set peer extended stats
*
* @wlan_cfg_dp_soc_ctxt: soc configuration context
* @val: Flag value read from INI
*
* Return: void
*/
void
wlan_cfg_set_peer_ext_stats(struct wlan_cfg_dp_soc_ctxt *cfg,
bool val);
/**
* wlan_cfg_is_peer_ext_stats_enabled() - Check if peer extended
* stats are enabled
*
* @wlan_cfg_dp_soc_ctxt: soc configuration context
*
* Return: bool
*/
bool
wlan_cfg_is_peer_ext_stats_enabled(struct wlan_cfg_dp_soc_ctxt *cfg);
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