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Signed-off-by: Oleksandr Kolomeiets --- drivers/net/ntnic/include/hw_mod_backend.h | 57 +++ drivers/net/ntnic/meson.build | 3 + .../nthw/flow_api/flow_backend/flow_backend.c | 384 ++++++++++++++++++ .../ntnic/nthw/flow_filter/flow_nthw_info.c | 341 ++++++++++++++++ .../ntnic/nthw/flow_filter/flow_nthw_info.h | 110 +++++ drivers/net/ntnic/nthw/nthw_drv.h | 2 + drivers/net/ntnic/nthw/nthw_helper.h | 11 + drivers/net/ntnic/ntnic_mod_reg.c | 8 + drivers/net/ntnic/ntnic_mod_reg.h | 2 + drivers/net/ntnic/ntutil/nt_util.h | 5 + 10 files changed, 923 insertions(+) create mode 100644 drivers/net/ntnic/nthw/flow_api/flow_backend/flow_backend.c create mode 100644 drivers/net/ntnic/nthw/flow_filter/flow_nthw_info.c create mode 100644 drivers/net/ntnic/nthw/flow_filter/flow_nthw_info.h create mode 100644 drivers/net/ntnic/nthw/nthw_helper.h diff --git a/drivers/net/ntnic/include/hw_mod_backend.h b/drivers/net/ntnic/include/hw_mod_backend.h index 46054a6a85..11a0d62c41 100644 --- a/drivers/net/ntnic/include/hw_mod_backend.h +++ b/drivers/net/ntnic/include/hw_mod_backend.h @@ -6,6 +6,63 @@ #ifndef _HW_MOD_BACKEND_H_ #define _HW_MOD_BACKEND_H_ +#define MAX_PHYS_ADAPTERS 8 + +enum debug_mode_e { + FLOW_BACKEND_DEBUG_MODE_NONE = 0x0000, + FLOW_BACKEND_DEBUG_MODE_WRITE = 0x0001 +}; + +struct flow_api_backend_ops { + int version; + int (*set_debug_mode)(void *dev, enum debug_mode_e mode); + int (*get_nb_phy_port)(void *dev); + int (*get_nb_rx_port)(void *dev); + int (*get_ltx_avail)(void *dev); + int (*get_nb_cat_funcs)(void *dev); + int (*get_nb_categories)(void *dev); + int (*get_nb_cat_km_if_cnt)(void *dev); + int (*get_nb_cat_km_if_m0)(void *dev); + int (*get_nb_cat_km_if_m1)(void *dev); + + int (*get_nb_queues)(void *dev); + int (*get_nb_km_flow_types)(void *dev); + int (*get_nb_pm_ext)(void *dev); + int (*get_nb_len)(void *dev); + int (*get_kcc_size)(void *dev); + int (*get_kcc_banks)(void *dev); + int (*get_nb_km_categories)(void *dev); + int (*get_nb_km_cam_banks)(void *dev); + int (*get_nb_km_cam_record_words)(void *dev); + int (*get_nb_km_cam_records)(void *dev); + int (*get_nb_km_tcam_banks)(void *dev); + int (*get_nb_km_tcam_bank_width)(void *dev); + int (*get_nb_flm_categories)(void *dev); + int (*get_nb_flm_size_mb)(void *dev); + int (*get_nb_flm_entry_size)(void *dev); + int (*get_nb_flm_variant)(void *dev); + int (*get_nb_flm_prios)(void *dev); + int (*get_nb_flm_pst_profiles)(void *dev); + int (*get_nb_flm_scrub_profiles)(void *dev); + int (*get_nb_flm_load_aps_max)(void *dev); + int (*get_nb_qsl_categories)(void *dev); + int (*get_nb_qsl_qst_entries)(void *dev); + int (*get_nb_pdb_categories)(void *dev); + int (*get_nb_roa_categories)(void *dev); + int (*get_nb_tpe_categories)(void *dev); + int (*get_nb_tx_cpy_writers)(void *dev); + int (*get_nb_tx_cpy_mask_mem)(void *dev); + int (*get_nb_tx_rpl_depth)(void *dev); + int (*get_nb_tx_rpl_ext_categories)(void *dev); + int (*get_nb_tpe_ifr_categories)(void *dev); + int (*get_nb_rpp_per_ps)(void *dev); + int (*get_nb_hsh_categories)(void *dev); + int (*get_nb_hsh_toeplitz)(void *dev); + + int (*alloc_rx_queue)(void *dev, int queue_id); + int (*free_rx_queue)(void *dev, int hw_queue); +}; + struct flow_api_backend_s { void *be_dev; }; diff --git a/drivers/net/ntnic/meson.build b/drivers/net/ntnic/meson.build index 00b1ae4c70..b771a600e4 100644 --- a/drivers/net/ntnic/meson.build +++ b/drivers/net/ntnic/meson.build @@ -17,6 +17,7 @@ includes = [ include_directories('nthw'), include_directories('nthw/supported'), include_directories('nthw/model'), + include_directories('nthw/flow_filter'), include_directories('nim/'), ] @@ -43,7 +44,9 @@ sources = files( 'nthw/core/nthw_sdc.c', 'nthw/core/nthw_si5340.c', 'nthw/flow_api/flow_api.c', + 'nthw/flow_api/flow_backend/flow_backend.c', 'nthw/flow_api/flow_filter.c', + 'nthw/flow_filter/flow_nthw_info.c', 'nthw/model/nthw_fpga_model.c', 'nthw/nthw_platform.c', 'nthw/nthw_rac.c', diff --git a/drivers/net/ntnic/nthw/flow_api/flow_backend/flow_backend.c b/drivers/net/ntnic/nthw/flow_api/flow_backend/flow_backend.c new file mode 100644 index 0000000000..f3ad3686d4 --- /dev/null +++ b/drivers/net/ntnic/nthw/flow_api/flow_backend/flow_backend.c @@ -0,0 +1,384 @@ +/* + * SPDX-License-Identifier: BSD-3-Clause + * Copyright(c) 2023 Napatech A/S + */ + +#include + +#include "flow_nthw_info.h" +#include "ntnic_mod_reg.h" +#include "nthw_fpga_model.h" +#include "hw_mod_backend.h" + +/* + * Binary Flow API backend implementation into ntservice driver + * + * General note on this backend implementation: + * Maybe use shadow class to combine multiple writes. However, this backend is only for dev/testing + */ + +static struct backend_dev_s { + uint8_t adapter_no; + enum debug_mode_e dmode; + struct info_nthw *p_info_nthw; +} be_devs[MAX_PHYS_ADAPTERS]; + +const struct flow_api_backend_ops *bin_flow_backend_init(nthw_fpga_t *p_fpga, void **be_dev); +static void bin_flow_backend_done(void *be_dev); + +static int set_debug_mode(void *be_dev, enum debug_mode_e mode) +{ + struct backend_dev_s *be = (struct backend_dev_s *)be_dev; + be->dmode = mode; + return 0; +} + +/* + * INFO + */ + +static int get_nb_phy_ports(void *be_dev) +{ + struct backend_dev_s *be = (struct backend_dev_s *)be_dev; + return info_nthw_get_nb_phy_ports(be->p_info_nthw); +} + +static int get_nb_rx_ports(void *be_dev) +{ + struct backend_dev_s *be = (struct backend_dev_s *)be_dev; + return info_nthw_get_nb_rx_ports(be->p_info_nthw); +} + +static int get_ltx_avail(void *be_dev) +{ + struct backend_dev_s *be = (struct backend_dev_s *)be_dev; + return info_nthw_get_ltx_avail(be->p_info_nthw); +} + +static int get_nb_cat_funcs(void *be_dev) +{ + struct backend_dev_s *be = (struct backend_dev_s *)be_dev; + return info_nthw_get_nb_cat_funcs(be->p_info_nthw); +} + +static int get_nb_categories(void *be_dev) +{ + struct backend_dev_s *be = (struct backend_dev_s *)be_dev; + return info_nthw_get_nb_categories(be->p_info_nthw); +} + +static int get_nb_cat_km_if_cnt(void *be_dev) +{ + struct backend_dev_s *be = (struct backend_dev_s *)be_dev; + return info_nthw_get_nb_cat_km_if_cnt(be->p_info_nthw); +} + +static int get_nb_cat_km_if_m0(void *be_dev) +{ + struct backend_dev_s *be = (struct backend_dev_s *)be_dev; + return info_nthw_get_nb_cat_km_if_m0(be->p_info_nthw); +} + +static int get_nb_cat_km_if_m1(void *be_dev) +{ + struct backend_dev_s *be = (struct backend_dev_s *)be_dev; + return info_nthw_get_nb_cat_km_if_m1(be->p_info_nthw); +} + +static int get_nb_queues(void *be_dev) +{ + struct backend_dev_s *be = (struct backend_dev_s *)be_dev; + return info_nthw_get_nb_queues(be->p_info_nthw); +} + +static int get_nb_km_flow_types(void *be_dev) +{ + struct backend_dev_s *be = (struct backend_dev_s *)be_dev; + return info_nthw_get_nb_km_flow_types(be->p_info_nthw); +} + +static int get_nb_pm_ext(void *be_dev) +{ + struct backend_dev_s *be = (struct backend_dev_s *)be_dev; + return info_nthw_get_nb_pm_ext(be->p_info_nthw); +} + +static int get_nb_len(void *be_dev) +{ + struct backend_dev_s *be = (struct backend_dev_s *)be_dev; + return info_nthw_get_nb_len(be->p_info_nthw); +} + +static int get_kcc_size(void *be_dev) +{ + struct backend_dev_s *be = (struct backend_dev_s *)be_dev; + return info_nthw_get_kcc_size(be->p_info_nthw); +} + +static int get_kcc_banks(void *be_dev) +{ + struct backend_dev_s *be = (struct backend_dev_s *)be_dev; + return info_nthw_get_kcc_banks(be->p_info_nthw); +} + +static int get_nb_km_categories(void *be_dev) +{ + struct backend_dev_s *be = (struct backend_dev_s *)be_dev; + return info_nthw_get_nb_km_categories(be->p_info_nthw); +} + +static int get_nb_km_cam_banks(void *be_dev) +{ + struct backend_dev_s *be = (struct backend_dev_s *)be_dev; + return info_nthw_get_nb_km_cam_banks(be->p_info_nthw); +} + +static int get_nb_km_cam_record_words(void *be_dev) +{ + struct backend_dev_s *be = (struct backend_dev_s *)be_dev; + return info_nthw_get_nb_km_cam_record_words(be->p_info_nthw); +} + +static int get_nb_km_cam_records(void *be_dev) +{ + struct backend_dev_s *be = (struct backend_dev_s *)be_dev; + return info_nthw_get_nb_km_cam_records(be->p_info_nthw); +} + +static int get_nb_km_tcam_banks(void *be_dev) +{ + struct backend_dev_s *be = (struct backend_dev_s *)be_dev; + return info_nthw_get_nb_km_tcam_banks(be->p_info_nthw); +} + +static int get_nb_km_tcam_bank_width(void *be_dev) +{ + struct backend_dev_s *be = (struct backend_dev_s *)be_dev; + return info_nthw_get_nb_km_tcam_bank_width(be->p_info_nthw); +} + +static int get_nb_flm_categories(void *be_dev) +{ + struct backend_dev_s *be = (struct backend_dev_s *)be_dev; + return info_nthw_get_nb_flm_categories(be->p_info_nthw); +} + +static int get_nb_flm_size_mb(void *be_dev) +{ + struct backend_dev_s *be = (struct backend_dev_s *)be_dev; + return info_nthw_get_nb_flm_size_mb(be->p_info_nthw); +} + +static int get_nb_flm_entry_size(void *be_dev) +{ + struct backend_dev_s *be = (struct backend_dev_s *)be_dev; + return info_nthw_get_nb_flm_entry_size(be->p_info_nthw); +} + +static int get_nb_flm_variant(void *be_dev) +{ + struct backend_dev_s *be = (struct backend_dev_s *)be_dev; + return info_nthw_get_nb_flm_variant(be->p_info_nthw); +} + +static int get_nb_flm_prios(void *be_dev) +{ + struct backend_dev_s *be = (struct backend_dev_s *)be_dev; + return info_nthw_get_nb_flm_prios(be->p_info_nthw); +} + +static int get_nb_flm_pst_profiles(void *be_dev) +{ + struct backend_dev_s *be = (struct backend_dev_s *)be_dev; + return info_nthw_get_nb_flm_pst_profiles(be->p_info_nthw); +} + +static int get_nb_flm_scrub_profiles(void *be_dev) +{ + struct backend_dev_s *be = (struct backend_dev_s *)be_dev; + return info_nthw_get_nb_flm_scrub_profiles(be->p_info_nthw); +} + +static int get_nb_flm_load_aps_max(void *be_dev) +{ + struct backend_dev_s *be = (struct backend_dev_s *)be_dev; + return info_nthw_get_nb_flm_load_aps_max(be->p_info_nthw); +} + +static int get_nb_qsl_categories(void *be_dev) +{ + struct backend_dev_s *be = (struct backend_dev_s *)be_dev; + return info_nthw_get_nb_qsl_categories(be->p_info_nthw); +} + +static int get_nb_qsl_qst_entries(void *be_dev) +{ + struct backend_dev_s *be = (struct backend_dev_s *)be_dev; + return info_nthw_get_nb_qsl_qst_entries(be->p_info_nthw); +} + +static int get_nb_pdb_categories(void *be_dev) +{ + struct backend_dev_s *be = (struct backend_dev_s *)be_dev; + return info_nthw_get_nb_pdb_categories(be->p_info_nthw); +} + +static int get_nb_roa_categories(void *be_dev) +{ + struct backend_dev_s *be = (struct backend_dev_s *)be_dev; + return info_nthw_get_nb_roa_categories(be->p_info_nthw); +} + +static int get_nb_tpe_categories(void *be_dev) +{ + struct backend_dev_s *be = (struct backend_dev_s *)be_dev; + return info_nthw_get_nb_tpe_categories(be->p_info_nthw); +} + +static int get_nb_tx_cpy_writers(void *be_dev) +{ + struct backend_dev_s *be = (struct backend_dev_s *)be_dev; + return info_nthw_get_nb_tx_cpy_writers(be->p_info_nthw); +} + +static int get_nb_tx_cpy_mask_mem(void *be_dev) +{ + struct backend_dev_s *be = (struct backend_dev_s *)be_dev; + return info_nthw_get_nb_tx_cpy_mask_mem(be->p_info_nthw); +} + +static int get_nb_tx_rpl_depth(void *be_dev) +{ + struct backend_dev_s *be = (struct backend_dev_s *)be_dev; + return info_nthw_get_nb_tx_rpl_depth(be->p_info_nthw); +} + +static int get_nb_tx_rpl_ext_categories(void *be_dev) +{ + struct backend_dev_s *be = (struct backend_dev_s *)be_dev; + return info_nthw_get_nb_tx_rpl_ext_categories(be->p_info_nthw); +} + +static int get_nb_tpe_ifr_categories(void *be_dev) +{ + struct backend_dev_s *be = (struct backend_dev_s *)be_dev; + return info_nthw_get_nb_tpe_ifr_categories(be->p_info_nthw); +} + +static int get_nb_rpp_per_ps(void *be_dev) +{ + struct backend_dev_s *be = (struct backend_dev_s *)be_dev; + return info_nthw_get_nb_rpp_per_ps(be->p_info_nthw); +} + +static int get_nb_hsh_categories(void *be_dev) +{ + struct backend_dev_s *be = (struct backend_dev_s *)be_dev; + return info_nthw_get_nb_hsh_categories(be->p_info_nthw); +} + +static int get_nb_hsh_toeplitz(void *be_dev) +{ + struct backend_dev_s *be = (struct backend_dev_s *)be_dev; + return info_nthw_get_nb_hsh_toeplitz(be->p_info_nthw); +} + +/* + * DBS + */ + +static int alloc_rx_queue(void *be_dev, int queue_id) +{ + (void)be_dev; + (void)queue_id; + NT_LOG(ERR, FILTER, "ERROR alloc Rx queue\n"); + return -1; +} + +static int free_rx_queue(void *be_dev, int hw_queue) +{ + (void)be_dev; + (void)hw_queue; + NT_LOG(ERR, FILTER, "ERROR free Rx queue\n"); + return 0; +} + +const struct flow_api_backend_ops flow_be_iface = { + 1, + + set_debug_mode, + get_nb_phy_ports, + get_nb_rx_ports, + get_ltx_avail, + get_nb_cat_funcs, + get_nb_categories, + get_nb_cat_km_if_cnt, + get_nb_cat_km_if_m0, + get_nb_cat_km_if_m1, + get_nb_queues, + get_nb_km_flow_types, + get_nb_pm_ext, + get_nb_len, + get_kcc_size, + get_kcc_banks, + get_nb_km_categories, + get_nb_km_cam_banks, + get_nb_km_cam_record_words, + get_nb_km_cam_records, + get_nb_km_tcam_banks, + get_nb_km_tcam_bank_width, + get_nb_flm_categories, + get_nb_flm_size_mb, + get_nb_flm_entry_size, + get_nb_flm_variant, + get_nb_flm_prios, + get_nb_flm_pst_profiles, + get_nb_flm_scrub_profiles, + get_nb_flm_load_aps_max, + get_nb_qsl_categories, + get_nb_qsl_qst_entries, + get_nb_pdb_categories, + get_nb_roa_categories, + get_nb_tpe_categories, + get_nb_tx_cpy_writers, + get_nb_tx_cpy_mask_mem, + get_nb_tx_rpl_depth, + get_nb_tx_rpl_ext_categories, + get_nb_tpe_ifr_categories, + get_nb_rpp_per_ps, + get_nb_hsh_categories, + get_nb_hsh_toeplitz, + + alloc_rx_queue, + free_rx_queue, +}; + +const struct flow_api_backend_ops *bin_flow_backend_init(nthw_fpga_t *p_fpga, void **dev) +{ + uint8_t physical_adapter_no = (uint8_t)p_fpga->p_fpga_info->adapter_no; + + struct info_nthw *pinfonthw = info_nthw_new(); + info_nthw_init(pinfonthw, p_fpga, physical_adapter_no); + be_devs[physical_adapter_no].p_info_nthw = pinfonthw; + + be_devs[physical_adapter_no].adapter_no = physical_adapter_no; + *dev = (void *)&be_devs[physical_adapter_no]; + + return &flow_be_iface; +} + +static void bin_flow_backend_done(void *dev) +{ + struct backend_dev_s *be_dev = (struct backend_dev_s *)dev; + info_nthw_delete(be_dev->p_info_nthw); +} + +static const struct flow_backend_ops ops = { + .bin_flow_backend_init = bin_flow_backend_init, + .bin_flow_backend_done = bin_flow_backend_done, +}; + +void flow_backend_init(void) +{ + register_flow_backend_ops(&ops); +} diff --git a/drivers/net/ntnic/nthw/flow_filter/flow_nthw_info.c b/drivers/net/ntnic/nthw/flow_filter/flow_nthw_info.c new file mode 100644 index 0000000000..8e0b24dd9a --- /dev/null +++ b/drivers/net/ntnic/nthw/flow_filter/flow_nthw_info.c @@ -0,0 +1,341 @@ +/* + * SPDX-License-Identifier: BSD-3-Clause + * Copyright(c) 2023 Napatech A/S + */ + +#include +#include + +#include "nt_util.h" + +#include "nthw_drv.h" +#include "nthw_register.h" + +#include "flow_nthw_info.h" + +static inline unsigned int clamp_one(unsigned int val) +{ + return val > 1 ? 1 : val; +} + +struct info_nthw *info_nthw_new(void) +{ + struct info_nthw *p = malloc(sizeof(struct info_nthw)); + + if (p) + (void)memset(p, 0, sizeof(*p)); + + return p; +} + +void info_nthw_delete(struct info_nthw *p) +{ + if (p) { + (void)memset(p, 0, sizeof(*p)); + free(p); + } +} + +int info_nthw_init(struct info_nthw *p, nthw_fpga_t *p_fpga, int n_instance) +{ + assert(n_instance >= 0 && n_instance < 256); + + p->mp_fpga = p_fpga; + p->m_physical_adapter_no = (uint8_t)n_instance; + + unsigned int km_present = clamp_one(nthw_fpga_get_product_param(p_fpga, NT_KM_PRESENT, 0)); + unsigned int kcc_present = + clamp_one(nthw_fpga_get_product_param(p_fpga, NT_CAT_KCC_PRESENT, 0)); + unsigned int roa_present = + clamp_one(nthw_fpga_get_product_param(p_fpga, NT_ROA_PRESENT, 0)); + unsigned int dbs_present = + clamp_one(nthw_fpga_get_product_param(p_fpga, NT_DBS_PRESENT, 0)); + unsigned int flm_present = + clamp_one(nthw_fpga_get_product_param(p_fpga, NT_FLM_PRESENT, 0)); + unsigned int hst_present = + clamp_one(nthw_fpga_get_product_param(p_fpga, NT_HST_PRESENT, 0)); + + /* Modules for Tx Packet Edit function */ + unsigned int hfu_present = + clamp_one(nthw_fpga_get_product_param(p_fpga, NT_HFU_PRESENT, 0)); + unsigned int tx_cpy_present = + clamp_one(nthw_fpga_get_product_param(p_fpga, NT_TX_CPY_PRESENT, 0)); + unsigned int tx_ins_present = + clamp_one(nthw_fpga_get_product_param(p_fpga, NT_TX_INS_PRESENT, 0)); + unsigned int tx_rpl_present = + clamp_one(nthw_fpga_get_product_param(p_fpga, NT_TX_RPL_PRESENT, 0)); + unsigned int csu_present = + clamp_one(nthw_fpga_get_product_param(p_fpga, NT_CSU_PRESENT, 0)); + unsigned int tpe_present = + (hfu_present && tx_cpy_present && tx_ins_present && tx_rpl_present && csu_present) + ? 1 + : 0; + + p->n_phy_ports = nthw_fpga_get_product_param(p_fpga, NT_PHY_PORTS, 0); + p->n_rx_ports = nthw_fpga_get_product_param(p_fpga, NT_RX_PORTS, 0); + p->n_ltx_avail = nthw_fpga_get_product_param(p_fpga, NT_LR_PRESENT, 0); + p->nb_cat_func = nthw_fpga_get_product_param(p_fpga, NT_CAT_FUNCS, 0); + p->nb_categories = nthw_fpga_get_product_param(p_fpga, NT_CATEGORIES, 0); + p->nb_queues = nthw_fpga_get_product_param(p_fpga, NT_QUEUES, 0); + p->nb_flow_types = nthw_fpga_get_product_param(p_fpga, NT_KM_FLOW_TYPES, 0) * + clamp_one(km_present + flm_present); + p->nb_pm_ext = nthw_fpga_get_product_param(p_fpga, NT_CAT_N_EXT, 0); + p->nb_len = nthw_fpga_get_product_param(p_fpga, NT_CAT_N_LEN, 0); + p->nb_kcc_size = nthw_fpga_get_product_param(p_fpga, NT_CAT_KCC_SIZE, 0) * kcc_present; + p->nb_kcc_banks = nthw_fpga_get_product_param(p_fpga, NT_CAT_KCC_BANKS, 0) * kcc_present; + p->nb_km_categories = + nthw_fpga_get_product_param(p_fpga, NT_KM_CATEGORIES, 0) * km_present; + p->nb_km_cam_banks = nthw_fpga_get_product_param(p_fpga, NT_KM_CAM_BANKS, 0) * km_present; + p->nb_km_cam_record_words = + nthw_fpga_get_product_param(p_fpga, NT_KM_CAM_REC_WORDS, 0) * km_present; + p->nb_km_cam_records = + nthw_fpga_get_product_param(p_fpga, NT_KM_CAM_RECORDS, 0) * km_present; + p->nb_km_tcam_banks = + nthw_fpga_get_product_param(p_fpga, NT_KM_TCAM_BANKS, 0) * km_present; + p->nb_km_tcam_bank_width = + nthw_fpga_get_product_param(p_fpga, NT_KM_TCAM_BANK_WIDTH, 0) * km_present; + p->nb_flm_categories = + nthw_fpga_get_product_param(p_fpga, NT_FLM_CATEGORIES, 0) * flm_present; + p->nb_flm_size_mb = nthw_fpga_get_product_param(p_fpga, NT_FLM_SIZE_MB, 0); + p->nb_flm_entry_size = nthw_fpga_get_product_param(p_fpga, NT_FLM_ENTRY_SIZE, 0); + p->nb_flm_variant = nthw_fpga_get_product_param(p_fpga, NT_FLM_VARIANT, 0); + p->nb_flm_prios = nthw_fpga_get_product_param(p_fpga, NT_FLM_PRIOS, 0) * flm_present; + p->nb_flm_pst_profiles = + nthw_fpga_get_product_param(p_fpga, NT_FLM_PST_PROFILES, 0) * flm_present; + p->nb_flm_scrub_profiles = + nthw_fpga_get_product_param(p_fpga, NT_FLM_SCRUB_PROFILES, 0) * flm_present; + p->nb_flm_load_aps_max = nthw_fpga_get_product_param(p_fpga, NT_FLM_LOAD_APS_MAX, 0); + p->nb_hst_categories = + nthw_fpga_get_product_param(p_fpga, NT_HST_CATEGORIES, 0) * hst_present; + p->nb_qsl_categories = nthw_fpga_get_product_param(p_fpga, NT_QSL_CATEGORIES, 0); + p->nb_qsl_qst_entries = nthw_fpga_get_product_param(p_fpga, NT_QSL_QST_SIZE, 0); + p->nb_pdb_categories = nthw_fpga_get_product_param(p_fpga, NT_PDB_CATEGORIES, 0); + p->nb_roa_categories = + nthw_fpga_get_product_param(p_fpga, NT_ROA_CATEGORIES, 0) * roa_present; + p->nb_dbs_categories = min(nthw_fpga_get_product_param(p_fpga, NT_DBS_RX_QUEUES, 0), + nthw_fpga_get_product_param(p_fpga, NT_DBS_TX_QUEUES, 0)) * + dbs_present; + p->nb_cat_km_if_cnt = + nthw_fpga_get_product_param(p_fpga, NT_CAT_KM_IF_CNT, km_present + flm_present); + p->m_cat_km_if_m0 = nthw_fpga_get_product_param(p_fpga, NT_CAT_KM_IF_M0, -1); + p->m_cat_km_if_m1 = nthw_fpga_get_product_param(p_fpga, NT_CAT_KM_IF_M1, -1); + p->nb_tpe_categories = + nthw_fpga_get_product_param(p_fpga, NT_TPE_CATEGORIES, 0) * tpe_present; + p->nb_tx_cpy_writers = + nthw_fpga_get_product_param(p_fpga, NT_TX_CPY_WRITERS, 0) * tpe_present; + p->nb_tx_cpy_mask_mem = + nthw_fpga_get_product_param(p_fpga, NT_CPY_MASK_MEM, 0) * tpe_present; + p->nb_tx_rpl_depth = nthw_fpga_get_product_param(p_fpga, NT_TX_RPL_DEPTH, 0) * tpe_present; + p->nb_tx_rpl_ext_categories = + nthw_fpga_get_product_param(p_fpga, NT_TX_RPL_EXT_CATEGORIES, 0) * tpe_present; + p->nb_tpe_ifr_categories = nthw_fpga_get_product_param(p_fpga, NT_TX_MTU_PROFILE_IFR, 0); + p->nb_rpp_per_ps = nthw_fpga_get_product_param(p_fpga, NT_RPP_PER_PS, 0); + p->nb_hsh_categories = nthw_fpga_get_product_param(p_fpga, NT_HSH_CATEGORIES, 0); + p->nb_hsh_toeplitz = nthw_fpga_get_product_param(p_fpga, NT_HSH_TOEPLITZ, 0); + return 0; +} + +unsigned int info_nthw_get_nb_phy_ports(const struct info_nthw *p) +{ + return p->n_phy_ports; +} + +unsigned int info_nthw_get_nb_rx_ports(const struct info_nthw *p) +{ + return p->n_rx_ports; +} + +unsigned int info_nthw_get_ltx_avail(const struct info_nthw *p) +{ + return p->n_ltx_avail; +} + +unsigned int info_nthw_get_nb_categories(const struct info_nthw *p) +{ + return p->nb_categories; +} + +unsigned int info_nthw_get_kcc_size(const struct info_nthw *p) +{ + return p->nb_kcc_size; +} + +unsigned int info_nthw_get_kcc_banks(const struct info_nthw *p) +{ + return p->nb_kcc_banks; +} + +unsigned int info_nthw_get_nb_queues(const struct info_nthw *p) +{ + return p->nb_queues; +} + +unsigned int info_nthw_get_nb_cat_funcs(const struct info_nthw *p) +{ + return p->nb_cat_func; +} + +unsigned int info_nthw_get_nb_km_flow_types(const struct info_nthw *p) +{ + return p->nb_flow_types; +} + +unsigned int info_nthw_get_nb_pm_ext(const struct info_nthw *p) +{ + return p->nb_pm_ext; +} + +unsigned int info_nthw_get_nb_len(const struct info_nthw *p) +{ + return p->nb_len; +} + +unsigned int info_nthw_get_nb_km_categories(const struct info_nthw *p) +{ + return p->nb_km_categories; +} + +unsigned int info_nthw_get_nb_km_cam_banks(const struct info_nthw *p) +{ + return p->nb_km_cam_banks; +} + +unsigned int info_nthw_get_nb_km_cam_record_words(const struct info_nthw *p) +{ + return p->nb_km_cam_record_words; +} + +unsigned int info_nthw_get_nb_km_cam_records(const struct info_nthw *p) +{ + return p->nb_km_cam_records; +} + +unsigned int info_nthw_get_nb_km_tcam_banks(const struct info_nthw *p) +{ + return p->nb_km_tcam_banks; +} + +unsigned int info_nthw_get_nb_km_tcam_bank_width(const struct info_nthw *p) +{ + return p->nb_km_tcam_bank_width; +} + +unsigned int info_nthw_get_nb_flm_categories(const struct info_nthw *p) +{ + return p->nb_flm_categories; +} + +unsigned int info_nthw_get_nb_flm_size_mb(const struct info_nthw *p) +{ + return p->nb_flm_size_mb; +} + +unsigned int info_nthw_get_nb_flm_entry_size(const struct info_nthw *p) +{ + return p->nb_flm_entry_size; +} + +unsigned int info_nthw_get_nb_flm_variant(const struct info_nthw *p) +{ + return p->nb_flm_variant; +} + +unsigned int info_nthw_get_nb_flm_prios(const struct info_nthw *p) +{ + return p->nb_flm_prios; +} + +unsigned int info_nthw_get_nb_flm_pst_profiles(const struct info_nthw *p) +{ + return p->nb_flm_pst_profiles; +} + +unsigned int info_nthw_get_nb_flm_scrub_profiles(const struct info_nthw *p) +{ + return p->nb_flm_scrub_profiles; +} + +unsigned int info_nthw_get_nb_flm_load_aps_max(const struct info_nthw *p) +{ + return p->nb_flm_load_aps_max; +} + +unsigned int info_nthw_get_nb_qsl_categories(const struct info_nthw *p) +{ + return p->nb_qsl_categories; +} + +unsigned int info_nthw_get_nb_qsl_qst_entries(const struct info_nthw *p) +{ + return p->nb_qsl_qst_entries; +} + +unsigned int info_nthw_get_nb_pdb_categories(const struct info_nthw *p) +{ + return p->nb_pdb_categories; +} + +unsigned int info_nthw_get_nb_roa_categories(const struct info_nthw *p) +{ + return p->nb_roa_categories; +} + +unsigned int info_nthw_get_nb_cat_km_if_cnt(const struct info_nthw *p) +{ + return p->nb_cat_km_if_cnt; +} + +unsigned int info_nthw_get_nb_cat_km_if_m0(const struct info_nthw *p) +{ + return p->m_cat_km_if_m0; +} + +unsigned int info_nthw_get_nb_cat_km_if_m1(const struct info_nthw *p) +{ + return p->m_cat_km_if_m1; +} + +unsigned int info_nthw_get_nb_tpe_categories(const struct info_nthw *p) +{ + return p->nb_tpe_categories; +} + +unsigned int info_nthw_get_nb_tx_cpy_writers(const struct info_nthw *p) +{ + return p->nb_tx_cpy_writers; +} + +unsigned int info_nthw_get_nb_tx_cpy_mask_mem(const struct info_nthw *p) +{ + return p->nb_tx_cpy_mask_mem; +} + +unsigned int info_nthw_get_nb_tx_rpl_depth(const struct info_nthw *p) +{ + return p->nb_tx_rpl_depth; +} + +unsigned int info_nthw_get_nb_tx_rpl_ext_categories(const struct info_nthw *p) +{ + return p->nb_tx_rpl_ext_categories; +} + +unsigned int info_nthw_get_nb_tpe_ifr_categories(const struct info_nthw *p) +{ + return p->nb_tpe_ifr_categories; +} + +unsigned int info_nthw_get_nb_rpp_per_ps(const struct info_nthw *p) +{ + return p->nb_rpp_per_ps; +} + +unsigned int info_nthw_get_nb_hsh_categories(const struct info_nthw *p) +{ + return p->nb_hsh_categories; +} + +unsigned int info_nthw_get_nb_hsh_toeplitz(const struct info_nthw *p) +{ + return p->nb_hsh_toeplitz; +} diff --git a/drivers/net/ntnic/nthw/flow_filter/flow_nthw_info.h b/drivers/net/ntnic/nthw/flow_filter/flow_nthw_info.h new file mode 100644 index 0000000000..d726e89e57 --- /dev/null +++ b/drivers/net/ntnic/nthw/flow_filter/flow_nthw_info.h @@ -0,0 +1,110 @@ +/* + * SPDX-License-Identifier: BSD-3-Clause + * Copyright(c) 2023 Napatech A/S + */ + +#ifndef __FLOW_NTHW_INFO_H__ +#define __FLOW_NTHW_INFO_H__ + +#include + +#include "nthw_fpga_model.h" + +struct info_nthw; + +struct info_nthw *info_nthw_new(void); +void info_nthw_delete(struct info_nthw *p); +int info_nthw_init(struct info_nthw *p, nthw_fpga_t *p_fpga, int n_instance); + +unsigned int info_nthw_get_nb_phy_ports(const struct info_nthw *p); +unsigned int info_nthw_get_nb_rx_ports(const struct info_nthw *p); +unsigned int info_nthw_get_ltx_avail(const struct info_nthw *p); + +unsigned int info_nthw_get_nb_categories(const struct info_nthw *p); +unsigned int info_nthw_get_nb_queues(const struct info_nthw *p); +unsigned int info_nthw_get_nb_cat_funcs(const struct info_nthw *p); +unsigned int info_nthw_get_nb_km_flow_types(const struct info_nthw *p); +unsigned int info_nthw_get_nb_pm_ext(const struct info_nthw *p); +unsigned int info_nthw_get_nb_len(const struct info_nthw *p); +unsigned int info_nthw_get_kcc_size(const struct info_nthw *p); +unsigned int info_nthw_get_kcc_banks(const struct info_nthw *p); +unsigned int info_nthw_get_nb_km_categories(const struct info_nthw *p); +unsigned int info_nthw_get_nb_km_cam_banks(const struct info_nthw *p); +unsigned int info_nthw_get_nb_km_cam_record_words(const struct info_nthw *p); +unsigned int info_nthw_get_nb_km_cam_records(const struct info_nthw *p); +unsigned int info_nthw_get_nb_km_tcam_banks(const struct info_nthw *p); +unsigned int info_nthw_get_nb_km_tcam_bank_width(const struct info_nthw *p); +unsigned int info_nthw_get_nb_flm_categories(const struct info_nthw *p); +unsigned int info_nthw_get_nb_flm_size_mb(const struct info_nthw *p); +unsigned int info_nthw_get_nb_flm_entry_size(const struct info_nthw *p); +unsigned int info_nthw_get_nb_flm_variant(const struct info_nthw *p); +unsigned int info_nthw_get_nb_flm_prios(const struct info_nthw *p); +unsigned int info_nthw_get_nb_flm_pst_profiles(const struct info_nthw *p); +unsigned int info_nthw_get_nb_flm_scrub_profiles(const struct info_nthw *p); +unsigned int info_nthw_get_nb_flm_load_aps_max(const struct info_nthw *p); +unsigned int info_nthw_get_nb_qsl_categories(const struct info_nthw *p); +unsigned int info_nthw_get_nb_qsl_qst_entries(const struct info_nthw *p); +unsigned int info_nthw_get_nb_pdb_categories(const struct info_nthw *p); +unsigned int info_nthw_get_nb_roa_categories(const struct info_nthw *p); +unsigned int info_nthw_get_nb_cat_km_if_cnt(const struct info_nthw *p); +unsigned int info_nthw_get_nb_cat_km_if_m0(const struct info_nthw *p); +unsigned int info_nthw_get_nb_cat_km_if_m1(const struct info_nthw *p); +unsigned int info_nthw_get_nb_tpe_categories(const struct info_nthw *p); +unsigned int info_nthw_get_nb_tx_cpy_writers(const struct info_nthw *p); +unsigned int info_nthw_get_nb_tx_cpy_mask_mem(const struct info_nthw *p); +unsigned int info_nthw_get_nb_tx_rpl_depth(const struct info_nthw *p); +unsigned int info_nthw_get_nb_tx_rpl_ext_categories(const struct info_nthw *p); +unsigned int info_nthw_get_nb_tpe_ifr_categories(const struct info_nthw *p); +unsigned int info_nthw_get_nb_rpp_per_ps(const struct info_nthw *p); +unsigned int info_nthw_get_nb_hsh_categories(const struct info_nthw *p); +unsigned int info_nthw_get_nb_hsh_toeplitz(const struct info_nthw *p); + +struct info_nthw { + uint8_t m_physical_adapter_no; + nthw_fpga_t *mp_fpga; + unsigned int n_phy_ports; + unsigned int n_rx_ports; + unsigned int n_ltx_avail; + unsigned int nb_cat_func; + unsigned int nb_categories; + unsigned int nb_queues; + unsigned int nb_flow_types; + unsigned int nb_pm_ext; + unsigned int nb_len; + unsigned int nb_kcc_size; + unsigned int nb_kcc_banks; + unsigned int nb_km_categories; + unsigned int nb_km_cam_banks; + unsigned int nb_km_cam_record_words; + unsigned int nb_km_cam_records; + unsigned int nb_km_tcam_banks; + unsigned int nb_km_tcam_bank_width; + unsigned int nb_flm_categories; + unsigned int nb_flm_size_mb; + unsigned int nb_flm_entry_size; + unsigned int nb_flm_variant; + unsigned int nb_flm_prios; + unsigned int nb_flm_pst_profiles; + unsigned int nb_flm_scrub_profiles; + unsigned int nb_flm_load_aps_max; + unsigned int nb_hst_categories; + unsigned int nb_qsl_categories; + unsigned int nb_qsl_qst_entries; + unsigned int nb_pdb_categories; + unsigned int nb_roa_categories; + unsigned int nb_dbs_categories; + unsigned int nb_cat_km_if_cnt; + unsigned int m_cat_km_if_m0; + unsigned int m_cat_km_if_m1; + unsigned int nb_tpe_categories; + unsigned int nb_tx_cpy_writers; + unsigned int nb_tx_cpy_mask_mem; + unsigned int nb_tx_rpl_depth; + unsigned int nb_tx_rpl_ext_categories; + unsigned int nb_tpe_ifr_categories; + unsigned int nb_rpp_per_ps; + unsigned int nb_hsh_categories; + unsigned int nb_hsh_toeplitz; +}; + +#endif /* __FLOW_NTHW_INFO_H__ */ diff --git a/drivers/net/ntnic/nthw/nthw_drv.h b/drivers/net/ntnic/nthw/nthw_drv.h index de60ae171e..41500f49dd 100644 --- a/drivers/net/ntnic/nthw/nthw_drv.h +++ b/drivers/net/ntnic/nthw/nthw_drv.h @@ -14,6 +14,8 @@ typedef enum nt_meta_port_type_e { PORT_TYPE_OVERRIDE, } nt_meta_port_type_t; +#include "nthw_helper.h" + enum fpga_info_profile { FPGA_INFO_PROFILE_UNKNOWN = 0, FPGA_INFO_PROFILE_VSWITCH = 1, diff --git a/drivers/net/ntnic/nthw/nthw_helper.h b/drivers/net/ntnic/nthw/nthw_helper.h new file mode 100644 index 0000000000..25a8d2a947 --- /dev/null +++ b/drivers/net/ntnic/nthw/nthw_helper.h @@ -0,0 +1,11 @@ +/* + * SPDX-License-Identifier: BSD-3-Clause + * Copyright(c) 2023 Napatech A/S + */ + +#ifndef __NTHW_HELPER_H__ +#define __NTHW_HELPER_H__ + +#include + +#endif /* __NTHW_HELPER_H__ */ diff --git a/drivers/net/ntnic/ntnic_mod_reg.c b/drivers/net/ntnic/ntnic_mod_reg.c index 2094e1fbb9..ff9afbeb7c 100644 --- a/drivers/net/ntnic/ntnic_mod_reg.c +++ b/drivers/net/ntnic/ntnic_mod_reg.c @@ -91,8 +91,16 @@ struct rst9563_ops *get_rst9563_ops(void) static const struct flow_backend_ops *flow_backend_ops; +void register_flow_backend_ops(const struct flow_backend_ops *ops) +{ + flow_backend_ops = ops; +} + const struct flow_backend_ops *get_flow_backend_ops(void) { + if (flow_backend_ops == NULL) + flow_backend_init(); + return flow_backend_ops; } diff --git a/drivers/net/ntnic/ntnic_mod_reg.h b/drivers/net/ntnic/ntnic_mod_reg.h index 90d9c73f9f..602f5de77d 100644 --- a/drivers/net/ntnic/ntnic_mod_reg.h +++ b/drivers/net/ntnic/ntnic_mod_reg.h @@ -124,7 +124,9 @@ struct flow_backend_ops { void (*bin_flow_backend_done)(void *be_dev); }; +void register_flow_backend_ops(const struct flow_backend_ops *ops); const struct flow_backend_ops *get_flow_backend_ops(void); +void flow_backend_init(void); struct flow_filter_ops { int (*flow_filter_init)(nthw_fpga_t *p_fpga, struct flow_nic_dev **p_flow_device, diff --git a/drivers/net/ntnic/ntutil/nt_util.h b/drivers/net/ntnic/ntutil/nt_util.h index ea91181a06..540cd615f2 100644 --- a/drivers/net/ntnic/ntutil/nt_util.h +++ b/drivers/net/ntnic/ntutil/nt_util.h @@ -23,6 +23,11 @@ uint64_t nt_os_get_time_monotonic_counter(void); void nt_os_wait_usec(int val); +static inline int min(int a, int b) +{ + return (a < b) ? a : b; +} + uint64_t nt_util_align_size(uint64_t size); struct nt_dma_s {