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numam-dpdk/drivers/net/bnxt/bnxt_hwrm.h
Somnath Kotur 02a95625fe net/bnxt: add flow stats in extended stats 
This patch allows to display flow stats in extended stats.
To do this, DMA-able memory is registered with the FW during device
initialization. Then the driver uses an alarm thread to query the
per flow stats using the HWRM_CFA_COUNTER_QSTATS HWRM command at
regular intervals and stores it locally which will be displayed
when the application queries the xstats.
The DMA-able memory is unregistered during driver cleanup.
This functionality can be enabled using the flow-xstat devarg and
will be disabled by default. The intention behind this is to allow
stats to be displayed for all the flows in one shot instead of
querying one at a time.

Signed-off-by: Somnath Kotur <somnath.kotur@broadcom.com>
Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Reviewed-by: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2020-04-21 13:57:09 +02:00

274 lines
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/* SPDX-License-Identifier: BSD-3-Clause
* Copyright(c) 2014-2018 Broadcom
* All rights reserved.
*/
#ifndef _BNXT_HWRM_H_
#define _BNXT_HWRM_H_
#include <inttypes.h>
#include <stdbool.h>
struct bnxt;
struct bnxt_filter_info;
struct bnxt_cp_ring_info;
struct hwrm_func_qstats_output;
#define HWRM_SEQ_ID_INVALID -1U
/* Convert Bit field location to value */
#define ASYNC_CMPL_EVENT_ID_LINK_STATUS_CHANGE \
(1 << HWRM_ASYNC_EVENT_CMPL_EVENT_ID_LINK_STATUS_CHANGE)
#define ASYNC_CMPL_EVENT_ID_PORT_CONN_NOT_ALLOWED \
(1 << HWRM_ASYNC_EVENT_CMPL_EVENT_ID_PORT_CONN_NOT_ALLOWED)
#define ASYNC_CMPL_EVENT_ID_LINK_SPEED_CFG_CHANGE \
(1 << HWRM_ASYNC_EVENT_CMPL_EVENT_ID_LINK_SPEED_CFG_CHANGE)
#define ASYNC_CMPL_EVENT_ID_LINK_SPEED_CHANGE \
(1 << HWRM_ASYNC_EVENT_CMPL_EVENT_ID_LINK_SPEED_CHANGE)
#define ASYNC_CMPL_EVENT_ID_RESET_NOTIFY \
(1 << HWRM_ASYNC_EVENT_CMPL_EVENT_ID_RESET_NOTIFY)
#define ASYNC_CMPL_EVENT_ID_ERROR_RECOVERY \
(1 << HWRM_ASYNC_EVENT_CMPL_EVENT_ID_ERROR_RECOVERY)
#define ASYNC_CMPL_EVENT_ID_PF_DRVR_UNLOAD \
(1 << (HWRM_ASYNC_EVENT_CMPL_EVENT_ID_PF_DRVR_UNLOAD - 32))
#define ASYNC_CMPL_EVENT_ID_VF_CFG_CHANGE \
(1 << (HWRM_ASYNC_EVENT_CMPL_EVENT_ID_VF_CFG_CHANGE - 32))
#define ASYNC_CMPL_EVENT_ID_DBG_NOTIFICATION \
(1 << (HWRM_ASYNC_EVENT_CMPL_EVENT_ID_DEBUG_NOTIFICATION - 32))
#define HWRM_QUEUE_SERVICE_PROFILE_LOSSY \
HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID0_SERVICE_PROFILE_LOSSY
#define HWRM_QUEUE_SERVICE_PROFILE_UNKNOWN \
HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID0_SERVICE_PROFILE_UNKNOWN
#define HWRM_FUNC_RESOURCE_QCAPS_OUTPUT_VF_RESV_STRATEGY_MINIMAL_STATIC \
HWRM_FUNC_RESOURCE_QCAPS_OUTPUT_VF_RESERVATION_STRATEGY_MINIMAL_STATIC
#define HWRM_FUNC_RESOURCE_QCAPS_OUTPUT_VF_RESV_STRATEGY_MAXIMAL \
HWRM_FUNC_RESOURCE_QCAPS_OUTPUT_VF_RESERVATION_STRATEGY_MAXIMAL
#define HWRM_CFA_ADV_FLOW_MGNT_QCAPS_L2_HDR_SRC_FILTER_EN \
HWRM_CFA_ADV_FLOW_MGNT_QCAPS_OUTPUT_FLAGS_L2_HEADER_SOURCE_FIELDS_SUPPORTED
#define HWRM_SPEC_CODE_1_8_4 0x10804
#define HWRM_SPEC_CODE_1_9_0 0x10900
#define HWRM_SPEC_CODE_1_9_2 0x10902
#define FUNC_BACKING_STORE_CFG_INPUT_DFLT_ENABLES \
(HWRM_FUNC_BACKING_STORE_CFG_INPUT_ENABLES_QP | \
HWRM_FUNC_BACKING_STORE_CFG_INPUT_ENABLES_SRQ | \
HWRM_FUNC_BACKING_STORE_CFG_INPUT_ENABLES_CQ | \
HWRM_FUNC_BACKING_STORE_CFG_INPUT_ENABLES_VNIC | \
HWRM_FUNC_BACKING_STORE_CFG_INPUT_ENABLES_STAT)
#define GET_TX_QUEUE_INFO(x) \
bp->tx_cos_queue[x].id = resp->queue_id##x; \
bp->tx_cos_queue[x].profile = \
resp->queue_id##x##_service_profile
#define GET_RX_QUEUE_INFO(x) \
bp->rx_cos_queue[x].id = resp->queue_id##x; \
bp->rx_cos_queue[x].profile = \
resp->queue_id##x##_service_profile
int bnxt_hwrm_tf_message_tunneled(struct bnxt *bp,
bool use_kong_mb,
uint16_t tf_type,
uint16_t tf_subtype,
uint32_t *tf_response_code,
void *msg,
uint32_t msg_len,
void *response,
uint32_t response_len);
int bnxt_hwrm_tf_message_direct(struct bnxt *bp,
bool use_kong_mb,
uint16_t msg_type,
void *msg,
uint32_t msg_len,
void *resp_msg,
uint32_t resp_len);
#define CFA_COUNTER_CFG_IN_COUNTER_TYPE_FC \
HWRM_CFA_COUNTER_CFG_INPUT_COUNTER_TYPE_FC
enum bnxt_flow_dir {
BNXT_DIR_RX = 0,
BNXT_DIR_TX,
BNXT_DIR_LOOPBACK,
BNXT_DIR_MAX
};
#define BNXT_CTX_VAL_INVAL 0xFFFF
int bnxt_hwrm_cfa_l2_clear_rx_mask(struct bnxt *bp,
struct bnxt_vnic_info *vnic);
int bnxt_hwrm_cfa_l2_set_rx_mask(struct bnxt *bp, struct bnxt_vnic_info *vnic,
uint16_t vlan_count,
struct bnxt_vlan_table_entry *vlan_table);
int bnxt_hwrm_cfa_vlan_antispoof_cfg(struct bnxt *bp, uint16_t fid,
uint16_t vlan_count,
struct bnxt_vlan_antispoof_table_entry *vlan_table);
int bnxt_hwrm_clear_l2_filter(struct bnxt *bp,
struct bnxt_filter_info *filter);
int bnxt_hwrm_set_l2_filter(struct bnxt *bp,
uint16_t dst_id,
struct bnxt_filter_info *filter);
int bnxt_hwrm_exec_fwd_resp(struct bnxt *bp, uint16_t target_id,
void *encaped, size_t ec_size);
int bnxt_hwrm_reject_fwd_resp(struct bnxt *bp, uint16_t target_id,
void *encaped, size_t ec_size);
int bnxt_hwrm_func_buf_rgtr(struct bnxt *bp);
int bnxt_hwrm_func_buf_unrgtr(struct bnxt *bp);
int bnxt_hwrm_func_driver_register(struct bnxt *bp);
int bnxt_hwrm_func_qcaps(struct bnxt *bp);
int bnxt_hwrm_func_reset(struct bnxt *bp);
int bnxt_hwrm_func_driver_unregister(struct bnxt *bp, uint32_t flags);
int bnxt_hwrm_func_qstats(struct bnxt *bp, uint16_t fid,
struct rte_eth_stats *stats,
struct hwrm_func_qstats_output *func_qstats);
int bnxt_hwrm_func_qstats_tx_drop(struct bnxt *bp, uint16_t fid,
uint64_t *dropped);
int bnxt_hwrm_func_clr_stats(struct bnxt *bp, uint16_t fid);
int bnxt_hwrm_func_cfg_def_cp(struct bnxt *bp);
int bnxt_hwrm_vf_func_cfg_def_cp(struct bnxt *bp);
int bnxt_hwrm_queue_qportcfg(struct bnxt *bp);
int bnxt_hwrm_set_async_event_cr(struct bnxt *bp);
int bnxt_hwrm_ring_alloc(struct bnxt *bp,
struct bnxt_ring *ring,
uint32_t ring_type, uint32_t map_index,
uint32_t stats_ctx_id, uint32_t cmpl_ring_id,
uint16_t tx_cosq_id);
int bnxt_hwrm_ring_free(struct bnxt *bp,
struct bnxt_ring *ring, uint32_t ring_type);
int bnxt_hwrm_ring_grp_alloc(struct bnxt *bp, unsigned int idx);
int bnxt_hwrm_ring_grp_free(struct bnxt *bp, unsigned int idx);
int bnxt_hwrm_stat_clear(struct bnxt *bp, struct bnxt_cp_ring_info *cpr);
int bnxt_hwrm_stat_ctx_alloc(struct bnxt *bp,
struct bnxt_cp_ring_info *cpr, unsigned int idx);
int bnxt_hwrm_stat_ctx_free(struct bnxt *bp,
struct bnxt_cp_ring_info *cpr, unsigned int idx);
int bnxt_hwrm_ctx_qstats(struct bnxt *bp, uint32_t cid, int idx,
struct rte_eth_stats *stats, uint8_t rx);
int bnxt_hwrm_ver_get(struct bnxt *bp, uint32_t timeout);
int bnxt_hwrm_vnic_alloc(struct bnxt *bp, struct bnxt_vnic_info *vnic);
int bnxt_hwrm_vnic_cfg(struct bnxt *bp, struct bnxt_vnic_info *vnic);
int bnxt_hwrm_vnic_qcfg(struct bnxt *bp, struct bnxt_vnic_info *vnic,
int16_t fw_vf_id);
int bnxt_hwrm_vnic_qcaps(struct bnxt *bp);
int bnxt_hwrm_vnic_ctx_alloc(struct bnxt *bp, struct bnxt_vnic_info *vnic,
uint16_t ctx_idx);
int bnxt_hwrm_vnic_ctx_free(struct bnxt *bp, struct bnxt_vnic_info *vnic);
int bnxt_hwrm_vnic_free(struct bnxt *bp, struct bnxt_vnic_info *vnic);
int bnxt_hwrm_vnic_rss_cfg(struct bnxt *bp,
struct bnxt_vnic_info *vnic);
int bnxt_hwrm_vnic_plcmode_cfg(struct bnxt *bp,
struct bnxt_vnic_info *vnic);
int bnxt_hwrm_vnic_tpa_cfg(struct bnxt *bp,
struct bnxt_vnic_info *vnic, bool enable);
int bnxt_alloc_all_hwrm_stat_ctxs(struct bnxt *bp);
int bnxt_clear_all_hwrm_stat_ctxs(struct bnxt *bp);
int bnxt_alloc_all_hwrm_ring_grps(struct bnxt *bp);
void bnxt_free_cp_ring(struct bnxt *bp, struct bnxt_cp_ring_info *cpr);
void bnxt_free_nq_ring(struct bnxt *bp, struct bnxt_cp_ring_info *cpr);
int bnxt_set_hwrm_vnic_filters(struct bnxt *bp, struct bnxt_vnic_info *vnic);
void bnxt_free_all_hwrm_resources(struct bnxt *bp);
void bnxt_free_hwrm_resources(struct bnxt *bp);
void bnxt_free_hwrm_rx_ring(struct bnxt *bp, int queue_index);
int bnxt_alloc_hwrm_resources(struct bnxt *bp);
int bnxt_get_hwrm_link_config(struct bnxt *bp, struct rte_eth_link *link);
int bnxt_set_hwrm_link_config(struct bnxt *bp, bool link_up);
int bnxt_hwrm_func_qcfg(struct bnxt *bp, uint16_t *mtu);
int bnxt_hwrm_func_resc_qcaps(struct bnxt *bp);
int bnxt_hwrm_func_reserve_vf_resc(struct bnxt *bp, bool test);
int bnxt_hwrm_allocate_pf_only(struct bnxt *bp);
int bnxt_hwrm_allocate_vfs(struct bnxt *bp, int num_vfs);
int bnxt_hwrm_func_vf_mac(struct bnxt *bp, uint16_t vf,
const uint8_t *mac_addr);
int bnxt_hwrm_pf_evb_mode(struct bnxt *bp);
int bnxt_hwrm_func_bw_cfg(struct bnxt *bp, uint16_t vf,
uint16_t max_bw, uint16_t enables);
int bnxt_hwrm_set_vf_vlan(struct bnxt *bp, int vf);
int bnxt_hwrm_func_qcfg_vf_default_mac(struct bnxt *bp, uint16_t vf,
struct rte_ether_addr *mac);
int bnxt_hwrm_func_qcfg_current_vf_vlan(struct bnxt *bp, int vf);
int bnxt_hwrm_tunnel_dst_port_alloc(struct bnxt *bp, uint16_t port,
uint8_t tunnel_type);
int bnxt_hwrm_tunnel_dst_port_free(struct bnxt *bp, uint16_t port,
uint8_t tunnel_type);
int bnxt_hwrm_set_default_vlan(struct bnxt *bp, int vf, uint8_t is_vf);
int bnxt_hwrm_port_qstats(struct bnxt *bp);
int bnxt_hwrm_port_clr_stats(struct bnxt *bp);
int bnxt_hwrm_port_led_cfg(struct bnxt *bp, bool led_on);
int bnxt_hwrm_port_led_qcaps(struct bnxt *bp);
int bnxt_hwrm_port_mac_qcfg(struct bnxt *bp);
int bnxt_hwrm_func_cfg_vf_set_flags(struct bnxt *bp, uint16_t vf,
uint32_t flags);
void vf_vnic_set_rxmask_cb(struct bnxt_vnic_info *vnic, void *flagp);
int bnxt_set_rx_mask_no_vlan(struct bnxt *bp, struct bnxt_vnic_info *vnic);
int bnxt_vf_vnic_count(struct bnxt *bp, uint16_t vf);
int bnxt_hwrm_func_vf_vnic_query_and_config(struct bnxt *bp, uint16_t vf,
void (*vnic_cb)(struct bnxt_vnic_info *, void *), void *cbdata,
int (*hwrm_cb)(struct bnxt *bp, struct bnxt_vnic_info *vnic));
int bnxt_hwrm_func_cfg_vf_set_vlan_anti_spoof(struct bnxt *bp, uint16_t vf,
bool on);
int bnxt_hwrm_func_qcfg_vf_dflt_vnic_id(struct bnxt *bp, int vf);
int bnxt_hwrm_set_em_filter(struct bnxt *bp, uint16_t dst_id,
struct bnxt_filter_info *filter);
int bnxt_hwrm_clear_em_filter(struct bnxt *bp, struct bnxt_filter_info *filter);
int bnxt_hwrm_set_ntuple_filter(struct bnxt *bp, uint16_t dst_id,
struct bnxt_filter_info *filter);
int bnxt_hwrm_clear_ntuple_filter(struct bnxt *bp,
struct bnxt_filter_info *filter);
int bnxt_get_nvram_directory(struct bnxt *bp, uint32_t len, uint8_t *data);
int bnxt_hwrm_nvm_get_dir_info(struct bnxt *bp, uint32_t *entries,
uint32_t *length);
int bnxt_hwrm_get_nvram_item(struct bnxt *bp, uint32_t index,
uint32_t offset, uint32_t length,
uint8_t *data);
int bnxt_hwrm_erase_nvram_directory(struct bnxt *bp, uint8_t index);
int bnxt_hwrm_flash_nvram(struct bnxt *bp, uint16_t dir_type,
uint16_t dir_ordinal, uint16_t dir_ext,
uint16_t dir_attr, const uint8_t *data,
size_t data_len);
int bnxt_hwrm_ptp_cfg(struct bnxt *bp);
int bnxt_vnic_rss_configure(struct bnxt *bp,
struct bnxt_vnic_info *vnic);
int bnxt_hwrm_set_ring_coal(struct bnxt *bp,
struct bnxt_coal *coal, uint16_t ring_id);
int bnxt_hwrm_check_vf_rings(struct bnxt *bp);
int bnxt_hwrm_ext_port_qstats(struct bnxt *bp);
int bnxt_hwrm_func_backing_store_qcaps(struct bnxt *bp);
int bnxt_hwrm_func_backing_store_cfg(struct bnxt *bp, uint32_t enables);
int bnxt_alloc_ctx_mem(struct bnxt *bp);
int bnxt_hwrm_tunnel_redirect(struct bnxt *bp, uint8_t type);
int bnxt_hwrm_tunnel_redirect_free(struct bnxt *bp, uint8_t type);
int bnxt_hwrm_tunnel_redirect_query(struct bnxt *bp, uint32_t *type);
int bnxt_hwrm_tunnel_redirect_info(struct bnxt *bp, uint8_t tun_type,
uint16_t *dst_fid);
int bnxt_hwrm_set_mac(struct bnxt *bp);
int bnxt_hwrm_if_change(struct bnxt *bp, bool state);
int bnxt_hwrm_error_recovery_qcfg(struct bnxt *bp);
int bnxt_hwrm_fw_reset(struct bnxt *bp);
int bnxt_hwrm_port_ts_query(struct bnxt *bp, uint8_t path,
uint64_t *timestamp);
int bnxt_hwrm_cfa_adv_flow_mgmt_qcaps(struct bnxt *bp);
int bnxt_hwrm_cfa_counter_qcaps(struct bnxt *bp, uint16_t *max_fc);
int bnxt_hwrm_ctx_rgtr(struct bnxt *bp, rte_iova_t dma_addr, uint16_t *ctx_id);
int bnxt_hwrm_ctx_unrgtr(struct bnxt *bp, uint16_t ctx_id);
int bnxt_hwrm_cfa_counter_cfg(struct bnxt *bp, enum bnxt_flow_dir dir,
uint16_t cntr, uint16_t ctx_id,
uint32_t num_entries, bool enable);
int bnxt_hwrm_cfa_counter_qstats(struct bnxt *bp,
enum bnxt_flow_dir dir,
uint16_t cntr,
uint16_t num_entries);
#endif
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