diff options
Diffstat (limited to 'drivers/net')
13 files changed, 108 insertions, 178 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4_msg.h b/drivers/net/ethernet/chelsio/cxgb4/t4_msg.h index 09e38f0733bd..b8f75a22fb6c 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/t4_msg.h +++ b/drivers/net/ethernet/chelsio/cxgb4/t4_msg.h @@ -755,7 +755,7 @@ struct cpl_abort_req_rss { struct cpl_abort_req_rss6 { WR_HDR; union opcode_tid ot; - __u32 srqidx_status; + __be32 srqidx_status; }; #define ABORT_RSS_STATUS_S 0 @@ -785,7 +785,7 @@ struct cpl_abort_rpl_rss { struct cpl_abort_rpl_rss6 { union opcode_tid ot; - __u32 srqidx_status; + __be32 srqidx_status; }; struct cpl_abort_rpl { diff --git a/drivers/net/ethernet/mellanox/mlx5/core/Kconfig b/drivers/net/ethernet/mellanox/mlx5/core/Kconfig index 2545296a0c08..7a84dd07ced2 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/Kconfig +++ b/drivers/net/ethernet/mellanox/mlx5/core/Kconfig @@ -3,7 +3,7 @@ # config MLX5_CORE - tristate "Mellanox Technologies ConnectX-4 and Connect-IB core driver" + tristate "Mellanox 5th generation network adapters (ConnectX series) core driver" depends on MAY_USE_DEVLINK depends on PCI imply PTP_1588_CLOCK @@ -27,7 +27,7 @@ config MLX5_FPGA sandbox-specific client drivers. config MLX5_CORE_EN - bool "Mellanox Technologies ConnectX-4 Ethernet support" + bool "Mellanox 5th generation network adapters (ConnectX series) Ethernet support" depends on NETDEVICES && ETHERNET && INET && PCI && MLX5_CORE depends on IPV6=y || IPV6=n || MLX5_CORE=m select PAGE_POOL @@ -69,7 +69,7 @@ config MLX5_CORE_EN_DCB If unsure, set to Y config MLX5_CORE_IPOIB - bool "Mellanox Technologies ConnectX-4 IPoIB offloads support" + bool "Mellanox 5th generation network adapters (connectX series) IPoIB offloads support" depends on MLX5_CORE_EN default n ---help--- diff --git a/drivers/net/ethernet/mellanox/mlx5/core/cmd.c b/drivers/net/ethernet/mellanox/mlx5/core/cmd.c index 384c1fa49081..9364015c818b 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/cmd.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/cmd.c @@ -278,6 +278,7 @@ static int mlx5_internal_err_ret_value(struct mlx5_core_dev *dev, u16 op, case MLX5_CMD_OP_DESTROY_PSV: case MLX5_CMD_OP_DESTROY_SRQ: case MLX5_CMD_OP_DESTROY_XRC_SRQ: + case MLX5_CMD_OP_DESTROY_XRQ: case MLX5_CMD_OP_DESTROY_DCT: case MLX5_CMD_OP_DEALLOC_Q_COUNTER: case MLX5_CMD_OP_DESTROY_SCHEDULING_ELEMENT: @@ -310,6 +311,7 @@ static int mlx5_internal_err_ret_value(struct mlx5_core_dev *dev, u16 op, case MLX5_CMD_OP_DEALLOC_ENCAP_HEADER: case MLX5_CMD_OP_DEALLOC_MODIFY_HEADER_CONTEXT: case MLX5_CMD_OP_FPGA_DESTROY_QP: + case MLX5_CMD_OP_DESTROY_GENERAL_OBJECT: return MLX5_CMD_STAT_OK; case MLX5_CMD_OP_QUERY_HCA_CAP: @@ -346,6 +348,9 @@ static int mlx5_internal_err_ret_value(struct mlx5_core_dev *dev, u16 op, case MLX5_CMD_OP_CREATE_XRC_SRQ: case MLX5_CMD_OP_QUERY_XRC_SRQ: case MLX5_CMD_OP_ARM_XRC_SRQ: + case MLX5_CMD_OP_CREATE_XRQ: + case MLX5_CMD_OP_QUERY_XRQ: + case MLX5_CMD_OP_ARM_XRQ: case MLX5_CMD_OP_CREATE_DCT: case MLX5_CMD_OP_DRAIN_DCT: case MLX5_CMD_OP_QUERY_DCT: @@ -427,6 +432,9 @@ static int mlx5_internal_err_ret_value(struct mlx5_core_dev *dev, u16 op, case MLX5_CMD_OP_FPGA_MODIFY_QP: case MLX5_CMD_OP_FPGA_QUERY_QP: case MLX5_CMD_OP_FPGA_QUERY_QP_COUNTERS: + case MLX5_CMD_OP_CREATE_GENERAL_OBJECT: + case MLX5_CMD_OP_MODIFY_GENERAL_OBJECT: + case MLX5_CMD_OP_QUERY_GENERAL_OBJECT: *status = MLX5_DRIVER_STATUS_ABORTED; *synd = MLX5_DRIVER_SYND; return -EIO; @@ -452,6 +460,7 @@ const char *mlx5_command_str(int command) MLX5_COMMAND_STR_CASE(SET_HCA_CAP); MLX5_COMMAND_STR_CASE(QUERY_ISSI); MLX5_COMMAND_STR_CASE(SET_ISSI); + MLX5_COMMAND_STR_CASE(SET_DRIVER_VERSION); MLX5_COMMAND_STR_CASE(CREATE_MKEY); MLX5_COMMAND_STR_CASE(QUERY_MKEY); MLX5_COMMAND_STR_CASE(DESTROY_MKEY); @@ -599,6 +608,15 @@ const char *mlx5_command_str(int command) MLX5_COMMAND_STR_CASE(FPGA_QUERY_QP); MLX5_COMMAND_STR_CASE(FPGA_QUERY_QP_COUNTERS); MLX5_COMMAND_STR_CASE(FPGA_DESTROY_QP); + MLX5_COMMAND_STR_CASE(CREATE_XRQ); + MLX5_COMMAND_STR_CASE(DESTROY_XRQ); + MLX5_COMMAND_STR_CASE(QUERY_XRQ); + MLX5_COMMAND_STR_CASE(ARM_XRQ); + MLX5_COMMAND_STR_CASE(CREATE_GENERAL_OBJECT); + MLX5_COMMAND_STR_CASE(DESTROY_GENERAL_OBJECT); + MLX5_COMMAND_STR_CASE(MODIFY_GENERAL_OBJECT); + MLX5_COMMAND_STR_CASE(QUERY_GENERAL_OBJECT); + MLX5_COMMAND_STR_CASE(QUERY_MODIFY_HEADER_CONTEXT); default: return "unknown command opcode"; } } @@ -677,7 +695,7 @@ struct mlx5_ifc_mbox_out_bits { struct mlx5_ifc_mbox_in_bits { u8 opcode[0x10]; - u8 reserved_at_10[0x10]; + u8 uid[0x10]; u8 reserved_at_20[0x10]; u8 op_mod[0x10]; @@ -697,6 +715,7 @@ static int mlx5_cmd_check(struct mlx5_core_dev *dev, void *in, void *out) u8 status; u16 opcode; u16 op_mod; + u16 uid; mlx5_cmd_mbox_status(out, &status, &syndrome); if (!status) @@ -704,8 +723,15 @@ static int mlx5_cmd_check(struct mlx5_core_dev *dev, void *in, void *out) opcode = MLX5_GET(mbox_in, in, opcode); op_mod = MLX5_GET(mbox_in, in, op_mod); + uid = MLX5_GET(mbox_in, in, uid); - mlx5_core_err(dev, + if (!uid && opcode != MLX5_CMD_OP_DESTROY_MKEY) + mlx5_core_err_rl(dev, + "%s(0x%x) op_mod(0x%x) failed, status %s(0x%x), syndrome (0x%x)\n", + mlx5_command_str(opcode), opcode, op_mod, + cmd_status_str(status), status, syndrome); + else + mlx5_core_dbg(dev, "%s(0x%x) op_mod(0x%x) failed, status %s(0x%x), syndrome (0x%x)\n", mlx5_command_str(opcode), opcode, op_mod, @@ -1022,7 +1048,10 @@ static ssize_t dbg_write(struct file *filp, const char __user *buf, if (!dbg->in_msg || !dbg->out_msg) return -ENOMEM; - if (copy_from_user(lbuf, buf, sizeof(lbuf))) + if (count < sizeof(lbuf) - 1) + return -EINVAL; + + if (copy_from_user(lbuf, buf, sizeof(lbuf) - 1)) return -EFAULT; lbuf[sizeof(lbuf) - 1] = 0; @@ -1226,21 +1255,12 @@ static ssize_t data_read(struct file *filp, char __user *buf, size_t count, { struct mlx5_core_dev *dev = filp->private_data; struct mlx5_cmd_debug *dbg = &dev->cmd.dbg; - int copy; - - if (*pos) - return 0; if (!dbg->out_msg) return -ENOMEM; - copy = min_t(int, count, dbg->outlen); - if (copy_to_user(buf, dbg->out_msg, copy)) - return -EFAULT; - - *pos += copy; - - return copy; + return simple_read_from_buffer(buf, count, pos, dbg->out_msg, + dbg->outlen); } static const struct file_operations dfops = { @@ -1258,19 +1278,11 @@ static ssize_t outlen_read(struct file *filp, char __user *buf, size_t count, char outlen[8]; int err; - if (*pos) - return 0; - err = snprintf(outlen, sizeof(outlen), "%d", dbg->outlen); if (err < 0) return err; - if (copy_to_user(buf, &outlen, err)) - return -EFAULT; - - *pos += err; - - return err; + return simple_read_from_buffer(buf, count, pos, outlen, err); } static ssize_t outlen_write(struct file *filp, const char __user *buf, diff --git a/drivers/net/ethernet/mellanox/mlx5/core/debugfs.c b/drivers/net/ethernet/mellanox/mlx5/core/debugfs.c index 413080a312a7..90fabd612b6c 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/debugfs.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/debugfs.c @@ -150,22 +150,13 @@ static ssize_t average_read(struct file *filp, char __user *buf, size_t count, int ret; char tbuf[22]; - if (*pos) - return 0; - stats = filp->private_data; spin_lock_irq(&stats->lock); if (stats->n) field = div64_u64(stats->sum, stats->n); spin_unlock_irq(&stats->lock); ret = snprintf(tbuf, sizeof(tbuf), "%llu\n", field); - if (ret > 0) { - if (copy_to_user(buf, tbuf, ret)) - return -EFAULT; - } - - *pos += ret; - return ret; + return simple_read_from_buffer(buf, count, pos, tbuf, ret); } static ssize_t average_write(struct file *filp, const char __user *buf, @@ -442,9 +433,6 @@ static ssize_t dbg_read(struct file *filp, char __user *buf, size_t count, u64 field; int ret; - if (*pos) - return 0; - desc = filp->private_data; d = (void *)(desc - desc->i) - sizeof(*d); switch (d->type) { @@ -470,13 +458,7 @@ static ssize_t dbg_read(struct file *filp, char __user *buf, size_t count, else ret = snprintf(tbuf, sizeof(tbuf), "0x%llx\n", field); - if (ret > 0) { - if (copy_to_user(buf, tbuf, ret)) - return -EFAULT; - } - - *pos += ret; - return ret; + return simple_read_from_buffer(buf, count, pos, tbuf, ret); } static const struct file_operations fops = { 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 b3820a34e773..0f11fff32a9b 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/diag/fs_tracepoint.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/diag/fs_tracepoint.c @@ -240,6 +240,9 @@ const char *parse_fs_dst(struct trace_seq *p, case MLX5_FLOW_DESTINATION_TYPE_FLOW_TABLE: trace_seq_printf(p, "ft=%p\n", dst->ft); break; + case MLX5_FLOW_DESTINATION_TYPE_FLOW_TABLE_NUM: + trace_seq_printf(p, "ft_num=%u\n", dst->ft_num); + break; case MLX5_FLOW_DESTINATION_TYPE_TIR: trace_seq_printf(p, "tir=%u\n", dst->tir_num); break; diff --git a/drivers/net/ethernet/mellanox/mlx5/core/diag/fs_tracepoint.h b/drivers/net/ethernet/mellanox/mlx5/core/diag/fs_tracepoint.h index 09f178a3fcab..0240aee9189e 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/diag/fs_tracepoint.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/diag/fs_tracepoint.h @@ -138,6 +138,8 @@ TRACE_EVENT(mlx5_fs_del_fg, {MLX5_FLOW_CONTEXT_ACTION_MOD_HDR, "MOD_HDR"},\ {MLX5_FLOW_CONTEXT_ACTION_VLAN_PUSH, "VLAN_PUSH"},\ {MLX5_FLOW_CONTEXT_ACTION_VLAN_POP, "VLAN_POP"},\ + {MLX5_FLOW_CONTEXT_ACTION_VLAN_PUSH_2, "VLAN_PUSH_2"},\ + {MLX5_FLOW_CONTEXT_ACTION_VLAN_POP_2, "VLAN_POP_2"},\ {MLX5_FLOW_CONTEXT_ACTION_FWD_NEXT_PRIO, "NEXT_PRIO"} TRACE_EVENT(mlx5_fs_set_fte, diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c index 91f1209886ff..f32e69170b30 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c @@ -70,9 +70,9 @@ mlx5_eswitch_add_offloaded_rule(struct mlx5_eswitch *esw, flow_act.action &= ~(MLX5_FLOW_CONTEXT_ACTION_VLAN_PUSH | MLX5_FLOW_CONTEXT_ACTION_VLAN_POP); else if (flow_act.action & MLX5_FLOW_CONTEXT_ACTION_VLAN_PUSH) { - flow_act.vlan.ethtype = ntohs(attr->vlan_proto); - flow_act.vlan.vid = attr->vlan_vid; - flow_act.vlan.prio = attr->vlan_prio; + flow_act.vlan[0].ethtype = ntohs(attr->vlan_proto); + flow_act.vlan[0].vid = attr->vlan_vid; + flow_act.vlan[0].prio = attr->vlan_prio; } if (flow_act.action & MLX5_FLOW_CONTEXT_ACTION_FWD_DEST) { diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c b/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c index 5a00deff5457..8e01f818021b 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c @@ -349,9 +349,15 @@ static int mlx5_cmd_set_fte(struct mlx5_core_dev *dev, vlan = MLX5_ADDR_OF(flow_context, in_flow_context, push_vlan); - MLX5_SET(vlan, vlan, ethtype, fte->action.vlan.ethtype); - MLX5_SET(vlan, vlan, vid, fte->action.vlan.vid); - MLX5_SET(vlan, vlan, prio, fte->action.vlan.prio); + MLX5_SET(vlan, vlan, ethtype, fte->action.vlan[0].ethtype); + MLX5_SET(vlan, vlan, vid, fte->action.vlan[0].vid); + MLX5_SET(vlan, vlan, prio, fte->action.vlan[0].prio); + + vlan = MLX5_ADDR_OF(flow_context, in_flow_context, push_vlan_2); + + MLX5_SET(vlan, vlan, ethtype, fte->action.vlan[1].ethtype); + MLX5_SET(vlan, vlan, vid, fte->action.vlan[1].vid); + MLX5_SET(vlan, vlan, prio, fte->action.vlan[1].prio); in_match_value = MLX5_ADDR_OF(flow_context, in_flow_context, match_value); @@ -362,18 +368,20 @@ static int mlx5_cmd_set_fte(struct mlx5_core_dev *dev, int list_size = 0; list_for_each_entry(dst, &fte->node.children, node.list) { - unsigned int id; + unsigned int id, type = dst->dest_attr.type; - if (dst->dest_attr.type == MLX5_FLOW_DESTINATION_TYPE_COUNTER) + if (type == MLX5_FLOW_DESTINATION_TYPE_COUNTER) continue; - MLX5_SET(dest_format_struct, in_dests, destination_type, - dst->dest_attr.type); - if (dst->dest_attr.type == - MLX5_FLOW_DESTINATION_TYPE_FLOW_TABLE) { + switch (type) { + case MLX5_FLOW_DESTINATION_TYPE_FLOW_TABLE_NUM: + id = dst->dest_attr.ft_num; + type = MLX5_FLOW_DESTINATION_TYPE_FLOW_TABLE; + break; + case MLX5_FLOW_DESTINATION_TYPE_FLOW_TABLE: id = dst->dest_attr.ft->id; - } else if (dst->dest_attr.type == - MLX5_FLOW_DESTINATION_TYPE_VPORT) { + break; + case MLX5_FLOW_DESTINATION_TYPE_VPORT: id = dst->dest_attr.vport.num; MLX5_SET(dest_format_struct, in_dests, destination_eswitch_owner_vhca_id_valid, @@ -381,9 +389,13 @@ static int mlx5_cmd_set_fte(struct mlx5_core_dev *dev, MLX5_SET(dest_format_struct, in_dests, destination_eswitch_owner_vhca_id, dst->dest_attr.vport.vhca_id); - } else { + break; + default: id = dst->dest_attr.tir_num; } + + MLX5_SET(dest_format_struct, in_dests, destination_type, + type); MLX5_SET(dest_format_struct, in_dests, destination_id, id); in_dests += MLX5_ST_SZ_BYTES(dest_format_struct); list_size++; diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c index 6ddb2565884d..56cee33cfb83 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c @@ -310,89 +310,17 @@ static struct fs_prio *find_prio(struct mlx5_flow_namespace *ns, return NULL; } -static bool check_last_reserved(const u32 *match_criteria) -{ - char *match_criteria_reserved = - MLX5_ADDR_OF(fte_match_param, match_criteria, MLX5_FTE_MATCH_PARAM_RESERVED); - - return !match_criteria_reserved[0] && - !memcmp(match_criteria_reserved, match_criteria_reserved + 1, - MLX5_FLD_SZ_BYTES(fte_match_param, - MLX5_FTE_MATCH_PARAM_RESERVED) - 1); -} - -static bool check_valid_mask(u8 match_criteria_enable, const u32 *match_criteria) -{ - if (match_criteria_enable & ~( - (1 << MLX5_CREATE_FLOW_GROUP_IN_MATCH_CRITERIA_ENABLE_OUTER_HEADERS) | - (1 << MLX5_CREATE_FLOW_GROUP_IN_MATCH_CRITERIA_ENABLE_MISC_PARAMETERS) | - (1 << MLX5_CREATE_FLOW_GROUP_IN_MATCH_CRITERIA_ENABLE_INNER_HEADERS) | - (1 << MLX5_CREATE_FLOW_GROUP_IN_MATCH_CRITERIA_ENABLE_MISC_PARAMETERS_2))) - return false; - - if (!(match_criteria_enable & - 1 << MLX5_CREATE_FLOW_GROUP_IN_MATCH_CRITERIA_ENABLE_OUTER_HEADERS)) { - char *fg_type_mask = MLX5_ADDR_OF(fte_match_param, - match_criteria, outer_headers); - - if (fg_type_mask[0] || - memcmp(fg_type_mask, fg_type_mask + 1, - MLX5_ST_SZ_BYTES(fte_match_set_lyr_2_4) - 1)) - return false; - } - - if (!(match_criteria_enable & - 1 << MLX5_CREATE_FLOW_GROUP_IN_MATCH_CRITERIA_ENABLE_MISC_PARAMETERS)) { - char *fg_type_mask = MLX5_ADDR_OF(fte_match_param, - match_criteria, misc_parameters); - - if (fg_type_mask[0] || - memcmp(fg_type_mask, fg_type_mask + 1, - MLX5_ST_SZ_BYTES(fte_match_set_misc) - 1)) - return false; - } - - if (!(match_criteria_enable & - 1 << MLX5_CREATE_FLOW_GROUP_IN_MATCH_CRITERIA_ENABLE_INNER_HEADERS)) { - char *fg_type_mask = MLX5_ADDR_OF(fte_match_param, - match_criteria, inner_headers); - - if (fg_type_mask[0] || - memcmp(fg_type_mask, fg_type_mask + 1, - MLX5_ST_SZ_BYTES(fte_match_set_lyr_2_4) - 1)) - return false; - } - - if (!(match_criteria_enable & - 1 << MLX5_CREATE_FLOW_GROUP_IN_MATCH_CRITERIA_ENABLE_MISC_PARAMETERS_2)) { - char *fg_type_mask = MLX5_ADDR_OF(fte_match_param, - match_criteria, misc_parameters_2); - - if (fg_type_mask[0] || - memcmp(fg_type_mask, fg_type_mask + 1, - MLX5_ST_SZ_BYTES(fte_match_set_misc2) - 1)) - return false; - } - - return check_last_reserved(match_criteria); -} - static bool check_valid_spec(const struct mlx5_flow_spec *spec) { int i; - if (!check_valid_mask(spec->match_criteria_enable, spec->match_criteria)) { - pr_warn("mlx5_core: Match criteria given mismatches match_criteria_enable\n"); - return false; - } - for (i = 0; i < MLX5_ST_SZ_DW_MATCH_PARAM; i++) if (spec->match_value[i] & ~spec->match_criteria[i]) { pr_warn("mlx5_core: match_value differs from match_criteria\n"); return false; } - return check_last_reserved(spec->match_value); + return true; } static struct mlx5_flow_root_namespace *find_root(struct fs_node *node) @@ -1159,9 +1087,6 @@ struct mlx5_flow_group *mlx5_create_flow_group(struct mlx5_flow_table *ft, struct mlx5_flow_group *fg; int err; - if (!check_valid_mask(match_criteria_enable, match_criteria)) - return ERR_PTR(-EINVAL); - if (ft->autogroup.active) return ERR_PTR(-EPERM); @@ -1432,7 +1357,9 @@ static bool mlx5_flow_dests_cmp(struct mlx5_flow_destination *d1, (d1->type == MLX5_FLOW_DESTINATION_TYPE_FLOW_TABLE && d1->ft == d2->ft) || (d1->type == MLX5_FLOW_DESTINATION_TYPE_TIR && - d1->tir_num == d2->tir_num)) + d1->tir_num == d2->tir_num) || + (d1->type == MLX5_FLOW_DESTINATION_TYPE_FLOW_TABLE_NUM && + d1->ft_num == d2->ft_num)) return true; } @@ -1465,7 +1392,9 @@ static bool check_conflicting_actions(u32 action1, u32 action2) MLX5_FLOW_CONTEXT_ACTION_DECAP | MLX5_FLOW_CONTEXT_ACTION_MOD_HDR | MLX5_FLOW_CONTEXT_ACTION_VLAN_POP | - MLX5_FLOW_CONTEXT_ACTION_VLAN_PUSH)) + MLX5_FLOW_CONTEXT_ACTION_VLAN_PUSH | + MLX5_FLOW_CONTEXT_ACTION_VLAN_POP_2 | + MLX5_FLOW_CONTEXT_ACTION_VLAN_PUSH_2)) return true; return false; @@ -1824,7 +1753,7 @@ search_again_locked: g = alloc_auto_flow_group(ft, spec); if (IS_ERR(g)) { - rule = (void *)g; + rule = ERR_CAST(g); up_write_ref_node(&ft->node); return rule; } diff --git a/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c b/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c index b7c21eb21a21..e3797a44e074 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c @@ -584,6 +584,22 @@ static int mlx5i_check_required_hca_cap(struct mlx5_core_dev *mdev) return 0; } +static void mlx5_rdma_netdev_free(struct net_device *netdev) +{ + struct mlx5e_priv *priv = mlx5i_epriv(netdev); + struct mlx5i_priv *ipriv = priv->ppriv; + const struct mlx5e_profile *profile = priv->profile; + + mlx5e_detach_netdev(priv); + profile->cleanup(priv); + destroy_workqueue(priv->wq); + + if (!ipriv->sub_interface) { + mlx5i_pkey_qpn_ht_cleanup(netdev); + mlx5e_destroy_mdev_resources(priv->mdev); + } +} + struct net_device *mlx5_rdma_netdev_alloc(struct mlx5_core_dev *mdev, struct ib_device *ibdev, const char *name, @@ -657,6 +673,9 @@ struct net_device *mlx5_rdma_netdev_alloc(struct mlx5_core_dev *mdev, rn->detach_mcast = mlx5i_detach_mcast; rn->set_id = mlx5i_set_pkey_index; + netdev->priv_destructor = mlx5_rdma_netdev_free; + netdev->needs_free_netdev = 1; + return netdev; destroy_ht: @@ -669,21 +688,3 @@ err_free_netdev: return NULL; } EXPORT_SYMBOL(mlx5_rdma_netdev_alloc); - -void mlx5_rdma_netdev_free(struct net_device *netdev) -{ - struct mlx5e_priv *priv = mlx5i_epriv(netdev); - struct mlx5i_priv *ipriv = priv->ppriv; - const struct mlx5e_profile *profile = priv->profile; - - mlx5e_detach_netdev(priv); - profile->cleanup(priv); - destroy_workqueue(priv->wq); - - if (!ipriv->sub_interface) { - mlx5i_pkey_qpn_ht_cleanup(netdev); - mlx5e_destroy_mdev_resources(priv->mdev); - } - free_netdev(netdev); -} -EXPORT_SYMBOL(mlx5_rdma_netdev_free); diff --git a/drivers/net/ethernet/mellanox/mlx5/core/main.c b/drivers/net/ethernet/mellanox/mlx5/core/main.c index 615005e63819..f9b950e1bd85 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/main.c @@ -64,7 +64,7 @@ #include "lib/clock.h" MODULE_AUTHOR("Eli Cohen <eli@mellanox.com>"); -MODULE_DESCRIPTION("Mellanox Connect-IB, ConnectX-4 core driver"); +MODULE_DESCRIPTION("Mellanox 5th generation network adapters (ConnectX series) core driver"); MODULE_LICENSE("Dual BSD/GPL"); MODULE_VERSION(DRIVER_VERSION); diff --git a/drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h b/drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h index 023882d9a22e..49955117ae36 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h @@ -66,6 +66,12 @@ do { \ __func__, __LINE__, current->pid, \ ##__VA_ARGS__) +#define mlx5_core_err_rl(__dev, format, ...) \ + dev_err_ratelimited(&(__dev)->pdev->dev, \ + "%s:%d:(pid %d): " format, \ + __func__, __LINE__, current->pid, \ + ##__VA_ARGS__) + #define mlx5_core_warn(__dev, format, ...) \ dev_warn(&(__dev)->pdev->dev, "%s:%d:(pid %d): " format, \ __func__, __LINE__, current->pid, \ diff --git a/drivers/net/ethernet/mellanox/mlx5/core/mr.c b/drivers/net/ethernet/mellanox/mlx5/core/mr.c index f4f02f775c93..0670165afd5f 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/mr.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/mr.c @@ -146,23 +146,6 @@ int mlx5_core_query_mkey(struct mlx5_core_dev *dev, struct mlx5_core_mkey *mkey, } EXPORT_SYMBOL(mlx5_core_query_mkey); -int mlx5_core_dump_fill_mkey(struct mlx5_core_dev *dev, struct mlx5_core_mkey *_mkey, - u32 *mkey) -{ - u32 out[MLX5_ST_SZ_DW(query_special_contexts_out)] = {0}; - u32 in[MLX5_ST_SZ_DW(query_special_contexts_in)] = {0}; - int err; - - MLX5_SET(query_special_contexts_in, in, opcode, - MLX5_CMD_OP_QUERY_SPECIAL_CONTEXTS); - err = mlx5_cmd_exec(dev, in, sizeof(in), out, sizeof(out)); - if (!err) - *mkey = MLX5_GET(query_special_contexts_out, out, - dump_fill_mkey); - return err; -} -EXPORT_SYMBOL(mlx5_core_dump_fill_mkey); - static inline u32 mlx5_get_psv(u32 *out, int psv_index) { switch (psv_index) { |