diff options
20 files changed, 250 insertions, 104 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/cmd.c b/drivers/net/ethernet/mellanox/mlx5/core/cmd.c index e49387dbef98..50c7b9ee80c3 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/cmd.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/cmd.c @@ -2142,7 +2142,6 @@ dma_pool_err: kvfree(cmd->stats); return err; } -EXPORT_SYMBOL(mlx5_cmd_init); void mlx5_cmd_cleanup(struct mlx5_core_dev *dev) { @@ -2155,11 +2154,9 @@ void mlx5_cmd_cleanup(struct mlx5_core_dev *dev) dma_pool_destroy(cmd->pool); kvfree(cmd->stats); } -EXPORT_SYMBOL(mlx5_cmd_cleanup); void mlx5_cmd_set_state(struct mlx5_core_dev *dev, enum mlx5_cmdif_state cmdif_state) { dev->cmd.state = cmdif_state; } -EXPORT_SYMBOL(mlx5_cmd_set_state); diff --git a/drivers/net/ethernet/mellanox/mlx5/core/diag/fs_tracepoint.c b/drivers/net/ethernet/mellanox/mlx5/core/diag/fs_tracepoint.c index a700f3c86899..87d65f6b5310 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/diag/fs_tracepoint.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/diag/fs_tracepoint.c @@ -247,6 +247,9 @@ const char *parse_fs_dst(struct trace_seq *p, case MLX5_FLOW_DESTINATION_TYPE_TIR: trace_seq_printf(p, "tir=%u\n", dst->tir_num); break; + case MLX5_FLOW_DESTINATION_TYPE_FLOW_SAMPLER: + trace_seq_printf(p, "sampler_id=%u\n", dst->sampler_id); + break; case MLX5_FLOW_DESTINATION_TYPE_COUNTER: trace_seq_printf(p, "counter_id=%u\n", counter_id); break; diff --git a/drivers/net/ethernet/mellanox/mlx5/core/ecpf.c b/drivers/net/ethernet/mellanox/mlx5/core/ecpf.c index 3dc9dd3f24dc..464eb3a18450 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/ecpf.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/ecpf.c @@ -8,37 +8,66 @@ bool mlx5_read_embedded_cpu(struct mlx5_core_dev *dev) return (ioread32be(&dev->iseg->initializing) >> MLX5_ECPU_BIT_NUM) & 1; } -static int mlx5_peer_pf_init(struct mlx5_core_dev *dev) +static bool mlx5_ecpf_esw_admins_host_pf(const struct mlx5_core_dev *dev) { - u32 in[MLX5_ST_SZ_DW(enable_hca_in)] = {}; - int err; + /* In separate host mode, PF enables itself. + * When ECPF is eswitch manager, eswitch enables host PF after + * eswitch is setup. + */ + return mlx5_core_is_ecpf_esw_manager(dev); +} + +int mlx5_cmd_host_pf_enable_hca(struct mlx5_core_dev *dev) +{ + u32 out[MLX5_ST_SZ_DW(enable_hca_out)] = {}; + u32 in[MLX5_ST_SZ_DW(enable_hca_in)] = {}; MLX5_SET(enable_hca_in, in, opcode, MLX5_CMD_OP_ENABLE_HCA); - err = mlx5_cmd_exec_in(dev, enable_hca, in); + MLX5_SET(enable_hca_in, in, function_id, 0); + MLX5_SET(enable_hca_in, in, embedded_cpu_function, 0); + return mlx5_cmd_exec(dev, &in, sizeof(in), &out, sizeof(out)); +} + +int mlx5_cmd_host_pf_disable_hca(struct mlx5_core_dev *dev) +{ + u32 out[MLX5_ST_SZ_DW(disable_hca_out)] = {}; + u32 in[MLX5_ST_SZ_DW(disable_hca_in)] = {}; + + MLX5_SET(disable_hca_in, in, opcode, MLX5_CMD_OP_DISABLE_HCA); + MLX5_SET(disable_hca_in, in, function_id, 0); + MLX5_SET(disable_hca_in, in, embedded_cpu_function, 0); + return mlx5_cmd_exec(dev, in, sizeof(in), out, sizeof(out)); +} + +static int mlx5_host_pf_init(struct mlx5_core_dev *dev) +{ + int err; + + if (mlx5_ecpf_esw_admins_host_pf(dev)) + return 0; + + /* ECPF shall enable HCA for host PF in the same way a PF + * does this for its VFs when ECPF is not a eswitch manager. + */ + err = mlx5_cmd_host_pf_enable_hca(dev); if (err) - mlx5_core_err(dev, "Failed to enable peer PF HCA err(%d)\n", - err); + mlx5_core_err(dev, "Failed to enable external host PF HCA err(%d)\n", err); return err; } -static void mlx5_peer_pf_cleanup(struct mlx5_core_dev *dev) +static void mlx5_host_pf_cleanup(struct mlx5_core_dev *dev) { - u32 in[MLX5_ST_SZ_DW(disable_hca_in)] = {}; int err; - MLX5_SET(disable_hca_in, in, opcode, MLX5_CMD_OP_DISABLE_HCA); - err = mlx5_cmd_exec_in(dev, disable_hca, in); + if (mlx5_ecpf_esw_admins_host_pf(dev)) + return; + + err = mlx5_cmd_host_pf_disable_hca(dev); if (err) { - mlx5_core_err(dev, "Failed to disable peer PF HCA err(%d)\n", - err); + mlx5_core_err(dev, "Failed to disable external host PF HCA err(%d)\n", err); return; } - - err = mlx5_wait_for_pages(dev, &dev->priv.peer_pf_pages); - if (err) - mlx5_core_warn(dev, "Timeout reclaiming peer PF pages err(%d)\n", - err); } int mlx5_ec_init(struct mlx5_core_dev *dev) @@ -46,16 +75,19 @@ int mlx5_ec_init(struct mlx5_core_dev *dev) if (!mlx5_core_is_ecpf(dev)) return 0; - /* ECPF shall enable HCA for peer PF in the same way a PF - * does this for its VFs. - */ - return mlx5_peer_pf_init(dev); + return mlx5_host_pf_init(dev); } void mlx5_ec_cleanup(struct mlx5_core_dev *dev) { + int err; + if (!mlx5_core_is_ecpf(dev)) return; - mlx5_peer_pf_cleanup(dev); + mlx5_host_pf_cleanup(dev); + + err = mlx5_wait_for_pages(dev, &dev->priv.host_pf_pages); + if (err) + mlx5_core_warn(dev, "Timeout reclaiming external host PF pages err(%d)\n", err); } diff --git a/drivers/net/ethernet/mellanox/mlx5/core/ecpf.h b/drivers/net/ethernet/mellanox/mlx5/core/ecpf.h index d3d7a00a02ac..40b6ad76dca6 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/ecpf.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/ecpf.h @@ -17,6 +17,9 @@ bool mlx5_read_embedded_cpu(struct mlx5_core_dev *dev); int mlx5_ec_init(struct mlx5_core_dev *dev); void mlx5_ec_cleanup(struct mlx5_core_dev *dev); +int mlx5_cmd_host_pf_enable_hca(struct mlx5_core_dev *dev); +int mlx5_cmd_host_pf_disable_hca(struct mlx5_core_dev *dev); + #else /* CONFIG_MLX5_ESWITCH */ static inline bool diff --git a/drivers/net/ethernet/mellanox/mlx5/core/esw/acl/helper.c b/drivers/net/ethernet/mellanox/mlx5/core/esw/acl/helper.c index 22f4c1c28006..4a369669e51e 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/esw/acl/helper.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/esw/acl/helper.c @@ -8,6 +8,7 @@ struct mlx5_flow_table * esw_acl_table_create(struct mlx5_eswitch *esw, u16 vport_num, int ns, int size) { + struct mlx5_flow_table_attr ft_attr = {}; struct mlx5_core_dev *dev = esw->dev; struct mlx5_flow_namespace *root_ns; struct mlx5_flow_table *acl; @@ -33,7 +34,9 @@ esw_acl_table_create(struct mlx5_eswitch *esw, u16 vport_num, int ns, int size) return ERR_PTR(-EOPNOTSUPP); } - acl = mlx5_create_vport_flow_table(root_ns, 0, size, 0, vport_num); + ft_attr.max_fte = size; + ft_attr.flags = MLX5_FLOW_TABLE_OTHER_VPORT; + acl = mlx5_create_vport_flow_table(root_ns, &ft_attr, vport_num); if (IS_ERR(acl)) { err = PTR_ERR(acl); esw_warn(dev, "vport[%d] create %s ACL table, err(%d)\n", vport_num, diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c index d4ee0a9c03db..7f8c4a957f72 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c @@ -1474,6 +1474,26 @@ vf_err: return err; } +static int host_pf_enable_hca(struct mlx5_core_dev *dev) +{ + if (!mlx5_core_is_ecpf(dev)) + return 0; + + /* Once vport and representor are ready, take out the external host PF + * out of initializing state. Enabling HCA clears the iser->initializing + * bit and host PF driver loading can progress. + */ + return mlx5_cmd_host_pf_enable_hca(dev); +} + +static void host_pf_disable_hca(struct mlx5_core_dev *dev) +{ + if (!mlx5_core_is_ecpf(dev)) + return; + + mlx5_cmd_host_pf_disable_hca(dev); +} + /* mlx5_eswitch_enable_pf_vf_vports() enables vports of PF, ECPF and VFs * whichever are present on the eswitch. */ @@ -1488,6 +1508,11 @@ mlx5_eswitch_enable_pf_vf_vports(struct mlx5_eswitch *esw, if (ret) return ret; + /* Enable external host PF HCA */ + ret = host_pf_enable_hca(esw->dev); + if (ret) + goto pf_hca_err; + /* Enable ECPF vport */ if (mlx5_ecpf_vport_exists(esw->dev)) { ret = mlx5_eswitch_load_vport(esw, MLX5_VPORT_ECPF, enabled_events); @@ -1505,8 +1530,9 @@ mlx5_eswitch_enable_pf_vf_vports(struct mlx5_eswitch *esw, vf_err: if (mlx5_ecpf_vport_exists(esw->dev)) mlx5_eswitch_unload_vport(esw, MLX5_VPORT_ECPF); - ecpf_err: + host_pf_disable_hca(esw->dev); +pf_hca_err: mlx5_eswitch_unload_vport(esw, MLX5_VPORT_PF); return ret; } @@ -1521,6 +1547,7 @@ void mlx5_eswitch_disable_pf_vf_vports(struct mlx5_eswitch *esw) if (mlx5_ecpf_vport_exists(esw->dev)) mlx5_eswitch_unload_vport(esw, MLX5_VPORT_ECPF); + host_pf_disable_hca(esw->dev); mlx5_eswitch_unload_vport(esw, MLX5_VPORT_PF); } diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c b/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c index babe3405132a..8e06731d3cb3 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c @@ -172,10 +172,9 @@ static int mlx5_cmd_update_root_ft(struct mlx5_flow_root_namespace *ns, MLX5_SET(set_flow_table_root_in, in, table_id, ft->id); MLX5_SET(set_flow_table_root_in, in, underlay_qpn, underlay_qpn); - if (ft->vport) { - MLX5_SET(set_flow_table_root_in, in, vport_number, ft->vport); - MLX5_SET(set_flow_table_root_in, in, other_vport, 1); - } + MLX5_SET(set_flow_table_root_in, in, vport_number, ft->vport); + MLX5_SET(set_flow_table_root_in, in, other_vport, + !!(ft->flags & MLX5_FLOW_TABLE_OTHER_VPORT)); return mlx5_cmd_exec_in(dev, set_flow_table_root, in); } @@ -199,10 +198,9 @@ static int mlx5_cmd_create_flow_table(struct mlx5_flow_root_namespace *ns, MLX5_SET(create_flow_table_in, in, table_type, ft->type); MLX5_SET(create_flow_table_in, in, flow_table_context.level, ft->level); MLX5_SET(create_flow_table_in, in, flow_table_context.log_size, log_size); - if (ft->vport) { - MLX5_SET(create_flow_table_in, in, vport_number, ft->vport); - MLX5_SET(create_flow_table_in, in, other_vport, 1); - } + MLX5_SET(create_flow_table_in, in, vport_number, ft->vport); + MLX5_SET(create_flow_table_in, in, other_vport, + !!(ft->flags & MLX5_FLOW_TABLE_OTHER_VPORT)); MLX5_SET(create_flow_table_in, in, flow_table_context.decap_en, en_decap); @@ -252,10 +250,9 @@ static int mlx5_cmd_destroy_flow_table(struct mlx5_flow_root_namespace *ns, MLX5_CMD_OP_DESTROY_FLOW_TABLE); MLX5_SET(destroy_flow_table_in, in, table_type, ft->type); MLX5_SET(destroy_flow_table_in, in, table_id, ft->id); - if (ft->vport) { - MLX5_SET(destroy_flow_table_in, in, vport_number, ft->vport); - MLX5_SET(destroy_flow_table_in, in, other_vport, 1); - } + MLX5_SET(destroy_flow_table_in, in, vport_number, ft->vport); + MLX5_SET(destroy_flow_table_in, in, other_vport, + !!(ft->flags & MLX5_FLOW_TABLE_OTHER_VPORT)); return mlx5_cmd_exec_in(dev, destroy_flow_table, in); } @@ -283,11 +280,9 @@ static int mlx5_cmd_modify_flow_table(struct mlx5_flow_root_namespace *ns, flow_table_context.lag_master_next_table_id, 0); } } else { - if (ft->vport) { - MLX5_SET(modify_flow_table_in, in, vport_number, - ft->vport); - MLX5_SET(modify_flow_table_in, in, other_vport, 1); - } + MLX5_SET(modify_flow_table_in, in, vport_number, ft->vport); + MLX5_SET(modify_flow_table_in, in, other_vport, + !!(ft->flags & MLX5_FLOW_TABLE_OTHER_VPORT)); MLX5_SET(modify_flow_table_in, in, modify_field_select, MLX5_MODIFY_FLOW_TABLE_MISS_TABLE_ID); if (next_ft) { @@ -325,6 +320,9 @@ static int mlx5_cmd_create_flow_group(struct mlx5_flow_root_namespace *ns, MLX5_SET(create_flow_group_in, in, other_vport, 1); } + MLX5_SET(create_flow_group_in, in, vport_number, ft->vport); + MLX5_SET(create_flow_group_in, in, other_vport, + !!(ft->flags & MLX5_FLOW_TABLE_OTHER_VPORT)); err = mlx5_cmd_exec_inout(dev, create_flow_group, in, out); if (!err) fg->id = MLX5_GET(create_flow_group_out, out, @@ -344,11 +342,9 @@ static int mlx5_cmd_destroy_flow_group(struct mlx5_flow_root_namespace *ns, MLX5_SET(destroy_flow_group_in, in, table_type, ft->type); MLX5_SET(destroy_flow_group_in, in, table_id, ft->id); MLX5_SET(destroy_flow_group_in, in, group_id, fg->id); - if (ft->vport) { - MLX5_SET(destroy_flow_group_in, in, vport_number, ft->vport); - MLX5_SET(destroy_flow_group_in, in, other_vport, 1); - } - + MLX5_SET(destroy_flow_group_in, in, vport_number, ft->vport); + MLX5_SET(destroy_flow_group_in, in, other_vport, + !!(ft->flags & MLX5_FLOW_TABLE_OTHER_VPORT)); return mlx5_cmd_exec_in(dev, destroy_flow_group, in); } @@ -427,10 +423,9 @@ static int mlx5_cmd_set_fte(struct mlx5_core_dev *dev, MLX5_SET(set_fte_in, in, ignore_flow_level, !!(fte->action.flags & FLOW_ACT_IGNORE_FLOW_LEVEL)); - if (ft->vport) { - MLX5_SET(set_fte_in, in, vport_number, ft->vport); - MLX5_SET(set_fte_in, in, other_vport, 1); - } + MLX5_SET(set_fte_in, in, vport_number, ft->vport); + MLX5_SET(set_fte_in, in, other_vport, + !!(ft->flags & MLX5_FLOW_TABLE_OTHER_VPORT)); in_flow_context = MLX5_ADDR_OF(set_fte_in, in, flow_context); MLX5_SET(flow_context, in_flow_context, group_id, group_id); @@ -515,6 +510,9 @@ static int mlx5_cmd_set_fte(struct mlx5_core_dev *dev, dst->dest_attr.vport.pkt_reformat->id); } break; + case MLX5_FLOW_DESTINATION_TYPE_FLOW_SAMPLER: + id = dst->dest_attr.sampler_id; + break; default: id = dst->dest_attr.tir_num; } @@ -601,10 +599,9 @@ static int mlx5_cmd_delete_fte(struct mlx5_flow_root_namespace *ns, MLX5_SET(delete_fte_in, in, table_type, ft->type); MLX5_SET(delete_fte_in, in, table_id, ft->id); MLX5_SET(delete_fte_in, in, flow_index, fte->index); - if (ft->vport) { - MLX5_SET(delete_fte_in, in, vport_number, ft->vport); - MLX5_SET(delete_fte_in, in, other_vport, 1); - } + MLX5_SET(delete_fte_in, in, vport_number, ft->vport); + MLX5_SET(delete_fte_in, in, other_vport, + !!(ft->flags & MLX5_FLOW_TABLE_OTHER_VPORT)); return mlx5_cmd_exec_in(dev, delete_fte, in); } diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c index 9fdd99272e31..b899539a0786 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c @@ -1152,18 +1152,13 @@ struct mlx5_flow_table *mlx5_create_flow_table(struct mlx5_flow_namespace *ns, { return __mlx5_create_flow_table(ns, ft_attr, FS_FT_OP_MOD_NORMAL, 0); } +EXPORT_SYMBOL(mlx5_create_flow_table); -struct mlx5_flow_table *mlx5_create_vport_flow_table(struct mlx5_flow_namespace *ns, - int prio, int max_fte, - u32 level, u16 vport) +struct mlx5_flow_table * +mlx5_create_vport_flow_table(struct mlx5_flow_namespace *ns, + struct mlx5_flow_table_attr *ft_attr, u16 vport) { - struct mlx5_flow_table_attr ft_attr = {}; - - ft_attr.max_fte = max_fte; - ft_attr.level = level; - ft_attr.prio = prio; - - return __mlx5_create_flow_table(ns, &ft_attr, FS_FT_OP_MOD_NORMAL, vport); + return __mlx5_create_flow_table(ns, ft_attr, FS_FT_OP_MOD_NORMAL, vport); } struct mlx5_flow_table* @@ -1243,6 +1238,7 @@ struct mlx5_flow_group *mlx5_create_flow_group(struct mlx5_flow_table *ft, return fg; } +EXPORT_SYMBOL(mlx5_create_flow_group); static struct mlx5_flow_rule *alloc_rule(struct mlx5_flow_destination *dest) { @@ -2146,6 +2142,7 @@ void mlx5_destroy_flow_group(struct mlx5_flow_group *fg) mlx5_core_warn(get_dev(&fg->node), "Flow group %d wasn't destroyed, refcount > 1\n", fg->id); } +EXPORT_SYMBOL(mlx5_destroy_flow_group); struct mlx5_flow_namespace *mlx5_get_fdb_sub_ns(struct mlx5_core_dev *dev, int n) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.h b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.h index afe7f0bffb93..b24a9849c45e 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.h @@ -194,7 +194,7 @@ struct mlx5_ft_underlay_qp { u32 qpn; }; -#define MLX5_FTE_MATCH_PARAM_RESERVED reserved_at_a00 +#define MLX5_FTE_MATCH_PARAM_RESERVED reserved_at_c00 /* Calculate the fte_match_param length and without the reserved length. * Make sure the reserved field is the last. */ diff --git a/drivers/net/ethernet/mellanox/mlx5/core/main.c b/drivers/net/ethernet/mellanox/mlx5/core/main.c index 8ff207aa1479..d86f06f14cd3 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/main.c @@ -1126,23 +1126,23 @@ static int mlx5_load(struct mlx5_core_dev *dev) goto err_sriov; } - err = mlx5_sriov_attach(dev); - if (err) { - mlx5_core_err(dev, "sriov init failed %d\n", err); - goto err_sriov; - } - err = mlx5_ec_init(dev); if (err) { mlx5_core_err(dev, "Failed to init embedded CPU\n"); goto err_ec; } + err = mlx5_sriov_attach(dev); + if (err) { + mlx5_core_err(dev, "sriov init failed %d\n", err); + goto err_sriov; + } + return 0; -err_ec: - mlx5_sriov_detach(dev); err_sriov: + mlx5_ec_cleanup(dev); +err_ec: mlx5_cleanup_fs(dev); err_fs: mlx5_accel_tls_cleanup(dev); @@ -1168,8 +1168,8 @@ err_irq_table: static void mlx5_unload(struct mlx5_core_dev *dev) { - mlx5_ec_cleanup(dev); mlx5_sriov_detach(dev); + mlx5_ec_cleanup(dev); mlx5_cleanup_fs(dev); mlx5_accel_ipsec_cleanup(dev); mlx5_accel_tls_cleanup(dev); @@ -1594,6 +1594,7 @@ static const struct pci_device_id mlx5_core_pci_table[] = { { PCI_VDEVICE(MELLANOX, 0xa2d2) }, /* BlueField integrated ConnectX-5 network controller */ { PCI_VDEVICE(MELLANOX, 0xa2d3), MLX5_PCI_DEV_IS_VF}, /* BlueField integrated ConnectX-5 network controller VF */ { PCI_VDEVICE(MELLANOX, 0xa2d6) }, /* BlueField-2 integrated ConnectX-6 Dx network controller */ + { PCI_VDEVICE(MELLANOX, 0xa2dc) }, /* BlueField-3 integrated ConnectX-7 network controller */ { 0, } }; diff --git a/drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h b/drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h index 8cec85ab419d..9d00efa9e6bc 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h @@ -122,6 +122,10 @@ enum mlx5_semaphore_space_address { int mlx5_query_hca_caps(struct mlx5_core_dev *dev); int mlx5_query_board_id(struct mlx5_core_dev *dev); +int mlx5_cmd_init(struct mlx5_core_dev *dev); +void mlx5_cmd_cleanup(struct mlx5_core_dev *dev); +void mlx5_cmd_set_state(struct mlx5_core_dev *dev, + enum mlx5_cmdif_state cmdif_state); int mlx5_cmd_init_hca(struct mlx5_core_dev *dev, uint32_t *sw_owner_id); int mlx5_cmd_teardown_hca(struct mlx5_core_dev *dev); int mlx5_cmd_force_teardown_hca(struct mlx5_core_dev *dev); diff --git a/drivers/net/ethernet/mellanox/mlx5/core/pagealloc.c b/drivers/net/ethernet/mellanox/mlx5/core/pagealloc.c index 150638814517..539baea358bf 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/pagealloc.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/pagealloc.c @@ -374,7 +374,7 @@ retry: if (func_id) dev->priv.vfs_pages += npages; else if (mlx5_core_is_ecpf(dev) && !ec_function) - dev->priv.peer_pf_pages += npages; + dev->priv.host_pf_pages += npages; mlx5_core_dbg(dev, "npages %d, ec_function %d, func_id 0x%x, err %d\n", npages, ec_function, func_id, err); @@ -416,7 +416,7 @@ static void release_all_pages(struct mlx5_core_dev *dev, u32 func_id, if (func_id) dev->priv.vfs_pages -= npages; else if (mlx5_core_is_ecpf(dev) && !ec_function) - dev->priv.peer_pf_pages -= npages; + dev->priv.host_pf_pages -= npages; mlx5_core_dbg(dev, "npages %d, ec_function %d, func_id 0x%x\n", npages, ec_function, func_id); @@ -506,7 +506,7 @@ static int reclaim_pages(struct mlx5_core_dev *dev, u32 func_id, int npages, if (func_id) dev->priv.vfs_pages -= num_claimed; else if (mlx5_core_is_ecpf(dev) && !ec_function) - dev->priv.peer_pf_pages -= num_claimed; + dev->priv.host_pf_pages -= num_claimed; out_free: kvfree(out); @@ -661,9 +661,9 @@ int mlx5_reclaim_startup_pages(struct mlx5_core_dev *dev) WARN(dev->priv.vfs_pages, "VFs FW pages counter is %d after reclaiming all pages\n", dev->priv.vfs_pages); - WARN(dev->priv.peer_pf_pages, - "Peer PF FW pages counter is %d after reclaiming all pages\n", - dev->priv.peer_pf_pages); + WARN(dev->priv.host_pf_pages, + "External host PF FW pages counter is %d after reclaiming all pages\n", + dev->priv.host_pf_pages); return 0; } diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_matcher.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_matcher.c index cb5202e17856..6527eb4df153 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_matcher.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_matcher.c @@ -643,7 +643,7 @@ static int dr_matcher_init(struct mlx5dr_matcher *matcher, } if (mask) { - if (mask->match_sz > sizeof(struct mlx5dr_match_param)) { + if (mask->match_sz > DR_SZ_MATCH_PARAM) { mlx5dr_err(dmn, "Invalid match size attribute\n"); return -EINVAL; } diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_rule.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_rule.c index b3c9dc032026..6d73719db1f4 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_rule.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_rule.c @@ -874,8 +874,7 @@ static bool dr_rule_verify(struct mlx5dr_matcher *matcher, u32 s_idx, e_idx; if (!value_size || - (value_size > sizeof(struct mlx5dr_match_param) || - (value_size % sizeof(u32)))) { + (value_size > DR_SZ_MATCH_PARAM || (value_size % sizeof(u32)))) { mlx5dr_err(matcher->tbl->dmn, "Rule parameters length is incorrect\n"); return false; } diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_types.h b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_types.h index 3e423c8ed22f..81453feb7f3a 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_types.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_types.h @@ -17,6 +17,7 @@ #define WIRE_PORT 0xFFFF #define DR_STE_SVLAN 0x1 #define DR_STE_CVLAN 0x2 +#define DR_SZ_MATCH_PARAM (MLX5_ST_SZ_DW_MATCH_PARAM * 4) #define mlx5dr_err(dmn, arg...) mlx5_core_err((dmn)->mdev, ##arg) #define mlx5dr_info(dmn, arg...) mlx5_core_info((dmn)->mdev, ##arg) diff --git a/include/linux/mlx5/device.h b/include/linux/mlx5/device.h index cf824366a7d1..f1de49d64a98 100644 --- a/include/linux/mlx5/device.h +++ b/include/linux/mlx5/device.h @@ -346,6 +346,7 @@ enum mlx5_event { MLX5_EVENT_TYPE_NIC_VPORT_CHANGE = 0xd, MLX5_EVENT_TYPE_ESW_FUNCTIONS_CHANGED = 0xe, + MLX5_EVENT_TYPE_VHCA_STATE_CHANGE = 0xf, MLX5_EVENT_TYPE_DCT_DRAINED = 0x1c, MLX5_EVENT_TYPE_DCT_KEY_VIOLATION = 0x1d, @@ -717,6 +718,11 @@ struct mlx5_eqe_sync_fw_update { u8 sync_rst_state; }; +struct mlx5_eqe_vhca_state { + __be16 ec_function; + __be16 function_id; +} __packed; + union ev_data { __be32 raw[7]; struct mlx5_eqe_cmd cmd; @@ -736,6 +742,7 @@ union ev_data { struct mlx5_eqe_temp_warning temp_warning; struct mlx5_eqe_xrq_err xrq_err; struct mlx5_eqe_sync_fw_update sync_fw_update; + struct mlx5_eqe_vhca_state vhca_state; } __packed; struct mlx5_eqe { @@ -1076,6 +1083,7 @@ enum { MLX5_MATCH_INNER_HEADERS = 1 << 2, MLX5_MATCH_MISC_PARAMETERS_2 = 1 << 3, MLX5_MATCH_MISC_PARAMETERS_3 = 1 << 4, + MLX5_MATCH_MISC_PARAMETERS_4 = 1 << 5, }; enum { diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h index 0f23e1ed5e71..fff7173e2b82 100644 --- a/include/linux/mlx5/driver.h +++ b/include/linux/mlx5/driver.h @@ -547,7 +547,7 @@ struct mlx5_priv { atomic_t reg_pages; struct list_head free_list; int vfs_pages; - int peer_pf_pages; + int host_pf_pages; struct mlx5_core_health health; @@ -888,10 +888,6 @@ enum { CMD_ALLOWED_OPCODE_ALL, }; -int mlx5_cmd_init(struct mlx5_core_dev *dev); -void mlx5_cmd_cleanup(struct mlx5_core_dev *dev); -void mlx5_cmd_set_state(struct mlx5_core_dev *dev, - enum mlx5_cmdif_state cmdif_state); void mlx5_cmd_use_events(struct mlx5_core_dev *dev); void mlx5_cmd_use_polling(struct mlx5_core_dev *dev); void mlx5_cmd_allowed_opcode(struct mlx5_core_dev *dev, u16 opcode); @@ -1137,7 +1133,7 @@ static inline bool mlx5_core_is_vf(const struct mlx5_core_dev *dev) return dev->coredev_type == MLX5_COREDEV_VF; } -static inline bool mlx5_core_is_ecpf(struct mlx5_core_dev *dev) +static inline bool mlx5_core_is_ecpf(const struct mlx5_core_dev *dev) { return dev->caps.embedded_cpu; } diff --git a/include/linux/mlx5/fs.h b/include/linux/mlx5/fs.h index 846d94ad04bc..1f51f4c3b1af 100644 --- a/include/linux/mlx5/fs.h +++ b/include/linux/mlx5/fs.h @@ -50,6 +50,7 @@ enum { MLX5_FLOW_TABLE_TUNNEL_EN_DECAP = BIT(1), MLX5_FLOW_TABLE_TERMINATION = BIT(2), MLX5_FLOW_TABLE_UNMANAGED = BIT(3), + MLX5_FLOW_TABLE_OTHER_VPORT = BIT(4), }; #define LEFTOVERS_RULE_NUM 2 @@ -132,6 +133,7 @@ struct mlx5_flow_destination { struct mlx5_pkt_reformat *pkt_reformat; u8 flags; } vport; + u32 sampler_id; }; }; @@ -173,9 +175,7 @@ mlx5_create_auto_grouped_flow_table(struct mlx5_flow_namespace *ns, struct mlx5_flow_table * mlx5_create_vport_flow_table(struct mlx5_flow_namespace *ns, - int prio, - int num_flow_table_entries, - u32 level, u16 vport); + struct mlx5_flow_table_attr *ft_attr, u16 vport); struct mlx5_flow_table *mlx5_create_lag_demux_flow_table( struct mlx5_flow_namespace *ns, int prio, u32 level); diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h index a092346c7b2d..82fa5e9f4322 100644 --- a/include/linux/mlx5/mlx5_ifc.h +++ b/include/linux/mlx5/mlx5_ifc.h @@ -299,6 +299,8 @@ enum { MLX5_CMD_OP_CREATE_UMEM = 0xa08, MLX5_CMD_OP_DESTROY_UMEM = 0xa0a, MLX5_CMD_OP_SYNC_STEERING = 0xb00, + MLX5_CMD_OP_QUERY_VHCA_STATE = 0xb0d, + MLX5_CMD_OP_MODIFY_VHCA_STATE = 0xb0e, MLX5_CMD_OP_MAX }; @@ -623,6 +625,26 @@ struct mlx5_ifc_fte_match_set_misc3_bits { u8 reserved_at_140[0xc0]; }; +struct mlx5_ifc_fte_match_set_misc4_bits { + u8 prog_sample_field_value_0[0x20]; + + u8 prog_sample_field_id_0[0x20]; + + u8 prog_sample_field_value_1[0x20]; + + u8 prog_sample_field_id_1[0x20]; + + u8 prog_sample_field_value_2[0x20]; + + u8 prog_sample_field_id_2[0x20]; + + u8 prog_sample_field_value_3[0x20]; + + u8 prog_sample_field_id_3[0x20]; + + u8 reserved_at_100[0x100]; +}; + struct mlx5_ifc_cmd_pas_bits { u8 pa_h[0x20]; @@ -891,7 +913,10 @@ struct mlx5_ifc_per_protocol_networking_offload_caps_bits { u8 tunnel_stateless_ipv4_over_vxlan[0x1]; u8 tunnel_stateless_ip_over_ip[0x1]; u8 insert_trailer[0x1]; - u8 reserved_at_2b[0x5]; + u8 reserved_at_2b[0x1]; + u8 tunnel_stateless_ip_over_ip_rx[0x1]; + u8 tunnel_stateless_ip_over_ip_tx[0x1]; + u8 reserved_at_2e[0x2]; u8 max_vxlan_udp_ports[0x8]; u8 reserved_at_38[0x6]; u8 max_geneve_opt_len[0x1]; @@ -1224,7 +1249,16 @@ enum mlx5_fc_bulk_alloc_bitmask { #define MLX5_FC_BULK_NUM_FCS(fc_enum) (MLX5_FC_BULK_SIZE_FACTOR * (fc_enum)) struct mlx5_ifc_cmd_hca_cap_bits { - u8 reserved_at_0[0x30]; + u8 reserved_at_0[0x1f]; + u8 vhca_resource_manager[0x1]; + + u8 reserved_at_20[0x3]; + u8 event_on_vhca_state_teardown_request[0x1]; + u8 event_on_vhca_state_in_use[0x1]; + u8 event_on_vhca_state_active[0x1]; + u8 event_on_vhca_state_allocated[0x1]; + u8 event_on_vhca_state_invalid[0x1]; + u8 reserved_at_28[0x8]; u8 vhca_id[0x10]; u8 reserved_at_40[0x40]; @@ -1241,7 +1275,9 @@ struct mlx5_ifc_cmd_hca_cap_bits { u8 ece_support[0x1]; u8 reserved_at_a4[0x7]; u8 log_max_srq[0x5]; - u8 reserved_at_b0[0x10]; + u8 reserved_at_b0[0x2]; + u8 ts_cqe_to_dest_cqn[0x1]; + u8 reserved_at_b3[0xd]; u8 max_sgl_for_optimized_performance[0x8]; u8 log_max_cq_sz[0x8]; @@ -1512,7 +1548,8 @@ struct mlx5_ifc_cmd_hca_cap_bits { u8 disable_local_lb_uc[0x1]; u8 disable_local_lb_mc[0x1]; u8 log_min_hairpin_wq_data_sz[0x5]; - u8 reserved_at_3e8[0x3]; + u8 reserved_at_3e8[0x2]; + u8 vhca_state[0x1]; u8 log_max_vlan_list[0x5]; u8 reserved_at_3f0[0x3]; u8 log_max_current_mc_list[0x5]; @@ -1580,7 +1617,7 @@ struct mlx5_ifc_cmd_hca_cap_bits { u8 max_num_of_monitor_counters[0x10]; u8 num_ppcnt_monitor_counters[0x10]; - u8 reserved_at_640[0x10]; + u8 max_num_sf[0x10]; u8 num_q_monitor_counters[0x10]; u8 reserved_at_660[0x20]; @@ -1616,6 +1653,7 @@ enum mlx5_flow_destination_type { MLX5_FLOW_DESTINATION_TYPE_VPORT = 0x0, MLX5_FLOW_DESTINATION_TYPE_FLOW_TABLE = 0x1, MLX5_FLOW_DESTINATION_TYPE_TIR = 0x2, + MLX5_FLOW_DESTINATION_TYPE_FLOW_SAMPLER = 0x6, MLX5_FLOW_DESTINATION_TYPE_PORT = 0x99, MLX5_FLOW_DESTINATION_TYPE_COUNTER = 0x100, @@ -1668,7 +1706,9 @@ struct mlx5_ifc_fte_match_param_bits { struct mlx5_ifc_fte_match_set_misc3_bits misc_parameters_3; - u8 reserved_at_a00[0x600]; + struct mlx5_ifc_fte_match_set_misc4_bits misc_parameters_4; + + u8 reserved_at_c00[0x400]; }; enum { @@ -3289,8 +3329,12 @@ struct mlx5_ifc_sqc_bits { u8 reserved_at_80[0x10]; u8 hairpin_peer_vhca[0x10]; - u8 reserved_at_a0[0x50]; + u8 reserved_at_a0[0x20]; + u8 reserved_at_c0[0x8]; + u8 ts_cqe_to_dest_cqn[0x18]; + + u8 reserved_at_e0[0x10]; u8 packet_pacing_rate_limit_index[0x10]; u8 tis_lst_sz[0x10]; u8 reserved_at_110[0x10]; @@ -4204,7 +4248,11 @@ struct mlx5_ifc_set_hca_cap_in_bits { u8 reserved_at_20[0x10]; u8 op_mod[0x10]; - u8 reserved_at_40[0x40]; + u8 other_function[0x1]; + u8 reserved_at_41[0xf]; + u8 function_id[0x10]; + + u8 reserved_at_60[0x20]; union mlx5_ifc_hca_cap_union_bits capability; }; @@ -5461,6 +5509,7 @@ enum { MLX5_QUERY_FLOW_GROUP_OUT_MATCH_CRITERIA_ENABLE_INNER_HEADERS = 0x2, MLX5_QUERY_FLOW_GROUP_IN_MATCH_CRITERIA_ENABLE_MISC_PARAMETERS_2 = 0x3, MLX5_QUERY_FLOW_GROUP_IN_MATCH_CRITERIA_ENABLE_MISC_PARAMETERS_3 = 0x4, + MLX5_QUERY_FLOW_GROUP_IN_MATCH_CRITERIA_ENABLE_MISC_PARAMETERS_4 = 0x5, }; struct mlx5_ifc_query_flow_group_out_bits { @@ -10657,11 +10706,13 @@ struct mlx5_ifc_affiliated_event_header_bits { enum { MLX5_HCA_CAP_GENERAL_OBJECT_TYPES_ENCRYPTION_KEY = BIT(0xc), MLX5_HCA_CAP_GENERAL_OBJECT_TYPES_IPSEC = BIT(0x13), + MLX5_HCA_CAP_GENERAL_OBJECT_TYPES_SAMPLER = BIT(0x20), }; enum { MLX5_GENERAL_OBJECT_TYPES_ENCRYPTION_KEY = 0xc, MLX5_GENERAL_OBJECT_TYPES_IPSEC = 0x13, + MLX5_GENERAL_OBJECT_TYPES_SAMPLER = 0x20, }; enum { @@ -10736,6 +10787,33 @@ struct mlx5_ifc_create_encryption_key_in_bits { struct mlx5_ifc_encryption_key_obj_bits encryption_key_object; }; +struct mlx5_ifc_sampler_obj_bits { + u8 modify_field_select[0x40]; + + u8 table_type[0x8]; + u8 level[0x8]; + u8 reserved_at_50[0xf]; + u8 ignore_flow_level[0x1]; + + u8 sample_ratio[0x20]; + + u8 reserved_at_80[0x8]; + u8 sample_table_id[0x18]; + + u8 reserved_at_a0[0x8]; + u8 default_table_id[0x18]; + + u8 sw_steering_icm_address_rx[0x40]; + u8 sw_steering_icm_address_tx[0x40]; + + u8 reserved_at_140[0xa0]; +}; + +struct mlx5_ifc_create_sampler_obj_in_bits { + struct mlx5_ifc_general_obj_in_cmd_hdr_bits general_obj_in_cmd_hdr; + struct mlx5_ifc_sampler_obj_bits sampler_object; +}; + enum { MLX5_GENERAL_OBJECT_TYPE_ENCRYPTION_KEY_KEY_SIZE_128 = 0x0, MLX5_GENERAL_OBJECT_TYPE_ENCRYPTION_KEY_KEY_SIZE_256 = 0x1, diff --git a/include/uapi/rdma/mlx5_user_ioctl_cmds.h b/include/uapi/rdma/mlx5_user_ioctl_cmds.h index e24d66d278cf..3fd9b380a091 100644 --- a/include/uapi/rdma/mlx5_user_ioctl_cmds.h +++ b/include/uapi/rdma/mlx5_user_ioctl_cmds.h @@ -232,7 +232,7 @@ enum mlx5_ib_device_query_context_attrs { MLX5_IB_ATTR_QUERY_CONTEXT_RESP_UCTX = (1U << UVERBS_ID_NS_SHIFT), }; -#define MLX5_IB_DW_MATCH_PARAM 0x80 +#define MLX5_IB_DW_MATCH_PARAM 0x90 struct mlx5_ib_match_params { __u32 match_params[MLX5_IB_DW_MATCH_PARAM]; |