/* SPDX-License-Identifier: BSD-3-Clause
* Copyright 2015 6WIND S.A.
- * Copyright 2015 Mellanox.
+ * Copyright 2015 Mellanox Technologies, Ltd
*/
#include <stddef.h>
#include <errno.h>
#include <net/if.h>
#include <sys/mman.h>
+#include <linux/rtnetlink.h>
/* Verbs header. */
/* ISO C doesn't support unnamed structs/unions, disabling -pedantic. */
/* Device parameter to enable hardware Rx vector. */
#define MLX5_RX_VEC_EN "rx_vec_en"
+/* Allow L3 VXLAN flow creation. */
+#define MLX5_L3_VXLAN_EN "l3_vxlan_en"
+
+/* Activate Netlink support in VF mode. */
+#define MLX5_VF_NL_EN "vf_nl_en"
+
#ifndef HAVE_IBV_MLX5_MOD_MPW
#define MLX5DV_CONTEXT_FLAGS_MPW_ALLOWED (1 << 2)
#define MLX5DV_CONTEXT_FLAGS_ENHANCED_MPW (1 << 3)
#define MLX5DV_CONTEXT_FLAGS_CQE_128B_COMP (1 << 4)
#endif
+/** Driver-specific log messages type. */
+int mlx5_logtype;
+
/**
* Retrieve integer value from environment variable.
*
ret = rte_malloc_socket(__func__, size, alignment, socket);
if (!ret && size)
rte_errno = ENOMEM;
- DEBUG("Extern alloc size: %lu, align: %lu: %p", size, alignment, ret);
return ret;
}
mlx5_free_verbs_buf(void *ptr, void *data __rte_unused)
{
assert(data != NULL);
- DEBUG("Extern free request: %p", ptr);
rte_free(ptr);
}
unsigned int i;
int ret;
- DEBUG("%p: closing device \"%s\"",
- (void *)dev,
- ((priv->ctx != NULL) ? priv->ctx->device->name : ""));
+ DRV_LOG(DEBUG, "port %u closing device \"%s\"",
+ dev->data->port_id,
+ ((priv->ctx != NULL) ? priv->ctx->device->name : ""));
/* In case mlx5_dev_stop() has not been called. */
mlx5_dev_interrupt_handler_uninstall(dev);
mlx5_traffic_disable(dev);
priv->txqs_n = 0;
priv->txqs = NULL;
}
+ mlx5_flow_delete_drop_queue(dev);
if (priv->pd != NULL) {
assert(priv->ctx != NULL);
claim_zero(mlx5_glue->dealloc_pd(priv->pd));
rte_free(priv->reta_idx);
if (priv->primary_socket)
mlx5_socket_uninit(dev);
+ if (priv->config.vf)
+ mlx5_nl_mac_addr_flush(dev);
+ if (priv->nl_socket >= 0)
+ close(priv->nl_socket);
ret = mlx5_hrxq_ibv_verify(dev);
if (ret)
- WARN("%p: some Hash Rx queue still remain", (void *)dev);
+ DRV_LOG(WARNING, "port %u some hash Rx queue still remain",
+ dev->data->port_id);
ret = mlx5_ind_table_ibv_verify(dev);
if (ret)
- WARN("%p: some Indirection table still remain", (void *)dev);
+ DRV_LOG(WARNING, "port %u some indirection table still remain",
+ dev->data->port_id);
ret = mlx5_rxq_ibv_verify(dev);
if (ret)
- WARN("%p: some Verbs Rx queue still remain", (void *)dev);
+ DRV_LOG(WARNING, "port %u some Verbs Rx queue still remain",
+ dev->data->port_id);
ret = mlx5_rxq_verify(dev);
if (ret)
- WARN("%p: some Rx Queues still remain", (void *)dev);
+ DRV_LOG(WARNING, "port %u some Rx queues still remain",
+ dev->data->port_id);
ret = mlx5_txq_ibv_verify(dev);
if (ret)
- WARN("%p: some Verbs Tx queue still remain", (void *)dev);
+ DRV_LOG(WARNING, "port %u some Verbs Tx queue still remain",
+ dev->data->port_id);
ret = mlx5_txq_verify(dev);
if (ret)
- WARN("%p: some Tx Queues still remain", (void *)dev);
+ DRV_LOG(WARNING, "port %u some Tx queues still remain",
+ dev->data->port_id);
ret = mlx5_flow_verify(dev);
if (ret)
- WARN("%p: some flows still remain", (void *)dev);
+ DRV_LOG(WARNING, "port %u some flows still remain",
+ dev->data->port_id);
ret = mlx5_mr_verify(dev);
if (ret)
- WARN("%p: some Memory Region still remain", (void *)dev);
+ DRV_LOG(WARNING, "port %u some memory region still remain",
+ dev->data->port_id);
memset(priv, 0, sizeof(*priv));
}
.mac_addr_remove = mlx5_mac_addr_remove,
.mac_addr_add = mlx5_mac_addr_add,
.mac_addr_set = mlx5_mac_addr_set,
+ .set_mc_addr_list = mlx5_set_mc_addr_list,
.mtu_set = mlx5_dev_set_mtu,
.vlan_strip_queue_set = mlx5_vlan_strip_queue_set,
.vlan_offload_set = mlx5_vlan_offload_set,
.mac_addr_remove = mlx5_mac_addr_remove,
.mac_addr_add = mlx5_mac_addr_add,
.mac_addr_set = mlx5_mac_addr_set,
+ .set_mc_addr_list = mlx5_set_mc_addr_list,
.mtu_set = mlx5_dev_set_mtu,
.vlan_strip_queue_set = mlx5_vlan_strip_queue_set,
.vlan_offload_set = mlx5_vlan_offload_set,
tmp = strtoul(val, NULL, 0);
if (errno) {
rte_errno = errno;
- WARN("%s: \"%s\" is not a valid integer", key, val);
+ DRV_LOG(WARNING, "%s: \"%s\" is not a valid integer", key, val);
return -rte_errno;
}
if (strcmp(MLX5_RXQ_CQE_COMP_EN, key) == 0) {
config->tx_vec_en = !!tmp;
} else if (strcmp(MLX5_RX_VEC_EN, key) == 0) {
config->rx_vec_en = !!tmp;
+ } else if (strcmp(MLX5_L3_VXLAN_EN, key) == 0) {
+ config->l3_vxlan_en = !!tmp;
+ } else if (strcmp(MLX5_VF_NL_EN, key) == 0) {
+ config->vf_nl_en = !!tmp;
} else {
- WARN("%s: unknown parameter", key);
+ DRV_LOG(WARNING, "%s: unknown parameter", key);
rte_errno = EINVAL;
return -rte_errno;
}
MLX5_TXQ_MAX_INLINE_LEN,
MLX5_TX_VEC_EN,
MLX5_RX_VEC_EN,
+ MLX5_L3_VXLAN_EN,
+ MLX5_VF_NL_EN,
NULL,
};
struct rte_kvargs *kvlist;
*/
static void *uar_base;
+static int
+find_lower_va_bound(const struct rte_memseg_list *msl __rte_unused,
+ const struct rte_memseg *ms, void *arg)
+{
+ void **addr = arg;
+
+ if (*addr == NULL)
+ *addr = ms->addr;
+ else
+ *addr = RTE_MIN(*addr, ms->addr);
+
+ return 0;
+}
+
/**
* Reserve UAR address space for primary process.
*
{
struct priv *priv = dev->data->dev_private;
void *addr = (void *)0;
- int i;
- const struct rte_mem_config *mcfg;
if (uar_base) { /* UAR address space mapped. */
priv->uar_base = uar_base;
return 0;
}
/* find out lower bound of hugepage segments */
- mcfg = rte_eal_get_configuration()->mem_config;
- for (i = 0; i < RTE_MAX_MEMSEG && mcfg->memseg[i].addr; i++) {
- if (addr)
- addr = RTE_MIN(addr, mcfg->memseg[i].addr);
- else
- addr = mcfg->memseg[i].addr;
- }
+ rte_memseg_walk(find_lower_va_bound, &addr);
+
/* keep distance to hugepages to minimize potential conflicts. */
addr = RTE_PTR_SUB(addr, MLX5_UAR_OFFSET + MLX5_UAR_SIZE);
/* anonymous mmap, no real memory consumption. */
addr = mmap(addr, MLX5_UAR_SIZE,
PROT_NONE, MAP_PRIVATE | MAP_ANONYMOUS, -1, 0);
if (addr == MAP_FAILED) {
- ERROR("Failed to reserve UAR address space, please adjust "
- "MLX5_UAR_SIZE or try --base-virtaddr");
+ DRV_LOG(ERR,
+ "port %u failed to reserve UAR address space, please"
+ " adjust MLX5_UAR_SIZE or try --base-virtaddr",
+ dev->data->port_id);
rte_errno = ENOMEM;
return -rte_errno;
}
/* Accept either same addr or a new addr returned from mmap if target
* range occupied.
*/
- INFO("Reserved UAR address space: %p", addr);
+ DRV_LOG(INFO, "port %u reserved UAR address space: %p",
+ dev->data->port_id, addr);
priv->uar_base = addr; /* for primary and secondary UAR re-mmap. */
uar_base = addr; /* process local, don't reserve again. */
return 0;
addr = mmap(priv->uar_base, MLX5_UAR_SIZE,
PROT_NONE, MAP_PRIVATE | MAP_ANONYMOUS, -1, 0);
if (addr == MAP_FAILED) {
- ERROR("UAR mmap failed: %p size: %llu",
- priv->uar_base, MLX5_UAR_SIZE);
+ DRV_LOG(ERR, "port %u UAR mmap failed: %p size: %llu",
+ dev->data->port_id, priv->uar_base, MLX5_UAR_SIZE);
rte_errno = ENXIO;
return -rte_errno;
}
if (priv->uar_base != addr) {
- ERROR("UAR address %p size %llu occupied, please adjust "
- "MLX5_UAR_OFFSET or try EAL parameter --base-virtaddr",
- priv->uar_base, MLX5_UAR_SIZE);
+ DRV_LOG(ERR,
+ "port %u UAR address %p size %llu occupied, please"
+ " adjust MLX5_UAR_OFFSET or try EAL parameter"
+ " --base-virtaddr",
+ dev->data->port_id, priv->uar_base, MLX5_UAR_SIZE);
rte_errno = ENXIO;
return -rte_errno;
}
uar_base = addr; /* process local, don't reserve again */
- INFO("Reserved UAR address space: %p", addr);
+ DRV_LOG(INFO, "port %u reserved UAR address space: %p",
+ dev->data->port_id, addr);
return 0;
}
int err = 0;
struct ibv_context *attr_ctx = NULL;
struct ibv_device_attr_ex device_attr;
+ unsigned int vf;
unsigned int mps;
unsigned int cqe_comp;
unsigned int tunnel_en = 0;
+ unsigned int swp = 0;
+ unsigned int verb_priorities = 0;
int idx;
int i;
struct mlx5dv_context attrs_out = {0};
/* Get mlx5_dev[] index. */
idx = mlx5_dev_idx(&pci_dev->addr);
if (idx == -1) {
- ERROR("this driver cannot support any more adapters");
+ DRV_LOG(ERR, "this driver cannot support any more adapters");
err = ENOMEM;
goto error;
}
- DEBUG("using driver device index %d", idx);
+ DRV_LOG(DEBUG, "using driver device index %d", idx);
/* Save PCI address. */
mlx5_dev[idx].pci_addr = pci_dev->addr;
list = mlx5_glue->get_device_list(&i);
assert(errno);
err = errno;
if (errno == ENOSYS)
- ERROR("cannot list devices, is ib_uverbs loaded?");
+ DRV_LOG(ERR,
+ "cannot list devices, is ib_uverbs loaded?");
goto error;
}
assert(i >= 0);
struct rte_pci_addr pci_addr;
--i;
- DEBUG("checking device \"%s\"", list[i]->name);
+ DRV_LOG(DEBUG, "checking device \"%s\"", list[i]->name);
if (mlx5_ibv_device_to_pci_addr(list[i], &pci_addr))
continue;
if ((pci_dev->addr.domain != pci_addr.domain) ||
(pci_dev->addr.devid != pci_addr.devid) ||
(pci_dev->addr.function != pci_addr.function))
continue;
- INFO("PCI information matches, using device \"%s\"",
- list[i]->name);
+ DRV_LOG(INFO, "PCI information matches, using device \"%s\"",
+ list[i]->name);
+ vf = ((pci_dev->id.device_id ==
+ PCI_DEVICE_ID_MELLANOX_CONNECTX4VF) ||
+ (pci_dev->id.device_id ==
+ PCI_DEVICE_ID_MELLANOX_CONNECTX4LXVF) ||
+ (pci_dev->id.device_id ==
+ PCI_DEVICE_ID_MELLANOX_CONNECTX5VF) ||
+ (pci_dev->id.device_id ==
+ PCI_DEVICE_ID_MELLANOX_CONNECTX5EXVF));
attr_ctx = mlx5_glue->open_device(list[i]);
rte_errno = errno;
err = rte_errno;
break;
}
if (attr_ctx == NULL) {
- mlx5_glue->free_device_list(list);
switch (err) {
case 0:
- ERROR("cannot access device, is mlx5_ib loaded?");
+ DRV_LOG(ERR,
+ "cannot access device, is mlx5_ib loaded?");
err = ENODEV;
- goto error;
+ break;
case EINVAL:
- ERROR("cannot use device, are drivers up to date?");
- goto error;
+ DRV_LOG(ERR,
+ "cannot use device, are drivers up to date?");
+ break;
}
+ goto error;
}
ibv_dev = list[i];
- DEBUG("device opened");
+ DRV_LOG(DEBUG, "device opened");
+#ifdef HAVE_IBV_MLX5_MOD_SWP
+ attrs_out.comp_mask |= MLX5DV_CONTEXT_MASK_SWP;
+#endif
/*
* Multi-packet send is supported by ConnectX-4 Lx PF as well
* as all ConnectX-5 devices.
mlx5_glue->dv_query_device(attr_ctx, &attrs_out);
if (attrs_out.flags & MLX5DV_CONTEXT_FLAGS_MPW_ALLOWED) {
if (attrs_out.flags & MLX5DV_CONTEXT_FLAGS_ENHANCED_MPW) {
- DEBUG("Enhanced MPW is supported");
+ DRV_LOG(DEBUG, "enhanced MPW is supported");
mps = MLX5_MPW_ENHANCED;
} else {
- DEBUG("MPW is supported");
+ DRV_LOG(DEBUG, "MPW is supported");
mps = MLX5_MPW;
}
} else {
- DEBUG("MPW isn't supported");
+ DRV_LOG(DEBUG, "MPW isn't supported");
mps = MLX5_MPW_DISABLED;
}
+#ifdef HAVE_IBV_MLX5_MOD_SWP
+ if (attrs_out.comp_mask & MLX5DV_CONTEXT_MASK_SWP)
+ swp = attrs_out.sw_parsing_caps.sw_parsing_offloads;
+ DRV_LOG(DEBUG, "SWP support: %u", swp);
+#endif
if (RTE_CACHE_LINE_SIZE == 128 &&
!(attrs_out.flags & MLX5DV_CONTEXT_FLAGS_CQE_128B_COMP))
cqe_comp = 0;
(attrs_out.tunnel_offloads_caps &
MLX5DV_RAW_PACKET_CAP_TUNNELED_OFFLOAD_GRE));
}
- DEBUG("Tunnel offloading is %ssupported", tunnel_en ? "" : "not ");
+ DRV_LOG(DEBUG, "tunnel offloading is %ssupported",
+ tunnel_en ? "" : "not ");
#else
- WARN("Tunnel offloading disabled due to old OFED/rdma-core version");
+ DRV_LOG(WARNING,
+ "tunnel offloading disabled due to old OFED/rdma-core version");
#endif
- if (mlx5_glue->query_device_ex(attr_ctx, NULL, &device_attr)) {
- err = errno;
+ err = mlx5_glue->query_device_ex(attr_ctx, NULL, &device_attr);
+ if (err) {
+ DEBUG("ibv_query_device_ex() failed");
goto error;
}
- INFO("%u port(s) detected", device_attr.orig_attr.phys_port_cnt);
+ DRV_LOG(INFO, "%u port(s) detected",
+ device_attr.orig_attr.phys_port_cnt);
for (i = 0; i < device_attr.orig_attr.phys_port_cnt; i++) {
char name[RTE_ETH_NAME_MAX_LEN];
int len;
struct rte_eth_dev *eth_dev = NULL;
struct ibv_device_attr_ex device_attr_ex;
struct ether_addr mac;
- struct ibv_device_attr_ex device_attr;
struct mlx5_dev_config config = {
.cqe_comp = cqe_comp,
.mps = mps,
.txq_inline = MLX5_ARG_UNSET,
.txqs_inline = MLX5_ARG_UNSET,
.inline_max_packet_sz = MLX5_ARG_UNSET,
+ .vf_nl_en = 1,
+ .swp = !!swp,
};
len = snprintf(name, sizeof(name), PCI_PRI_FMT,
if (rte_eal_process_type() == RTE_PROC_SECONDARY) {
eth_dev = rte_eth_dev_attach_secondary(name);
if (eth_dev == NULL) {
- ERROR("can not attach rte ethdev");
+ DRV_LOG(ERR, "can not attach rte ethdev");
rte_errno = ENOMEM;
err = rte_errno;
goto error;
eth_dev->device = &pci_dev->device;
eth_dev->dev_ops = &mlx5_dev_sec_ops;
err = mlx5_uar_init_secondary(eth_dev);
- if (err)
+ if (err) {
+ err = rte_errno;
goto error;
+ }
/* Receive command fd from primary process */
err = mlx5_socket_connect(eth_dev);
- if (err)
+ if (err < 0) {
+ err = rte_errno;
goto error;
+ }
/* Remap UAR for Tx queues. */
err = mlx5_tx_uar_remap(eth_dev, err);
- if (err)
+ if (err) {
+ err = rte_errno;
goto error;
+ }
/*
* Ethdev pointer is still required as input since
* the primary device is not accessible from the
mlx5_select_tx_function(eth_dev);
continue;
}
- DEBUG("using port %u (%08" PRIx32 ")", port, test);
+ DRV_LOG(DEBUG, "using port %u (%08" PRIx32 ")", port, test);
ctx = mlx5_glue->open_device(ibv_dev);
if (ctx == NULL) {
err = ENODEV;
goto port_error;
}
- mlx5_glue->query_device_ex(ctx, NULL, &device_attr);
/* Check port status. */
err = mlx5_glue->query_port(ctx, port, &port_attr);
if (err) {
- ERROR("port query failed: %s", strerror(err));
+ DRV_LOG(ERR, "port query failed: %s", strerror(err));
goto port_error;
}
if (port_attr.link_layer != IBV_LINK_LAYER_ETHERNET) {
- ERROR("port %d is not configured in Ethernet mode",
- port);
+ DRV_LOG(ERR,
+ "port %d is not configured in Ethernet mode",
+ port);
err = EINVAL;
goto port_error;
}
if (port_attr.state != IBV_PORT_ACTIVE)
- DEBUG("port %d is not active: \"%s\" (%d)",
- port, mlx5_glue->port_state_str(port_attr.state),
- port_attr.state);
+ DRV_LOG(DEBUG, "port %d is not active: \"%s\" (%d)",
+ port,
+ mlx5_glue->port_state_str(port_attr.state),
+ port_attr.state);
/* Allocate protection domain. */
pd = mlx5_glue->alloc_pd(ctx);
if (pd == NULL) {
- ERROR("PD allocation failure");
+ DRV_LOG(ERR, "PD allocation failure");
err = ENOMEM;
goto port_error;
}
sizeof(*priv),
RTE_CACHE_LINE_SIZE);
if (priv == NULL) {
- ERROR("priv allocation failure");
+ DRV_LOG(ERR, "priv allocation failure");
err = ENOMEM;
goto port_error;
}
priv->mtu = ETHER_MTU;
err = mlx5_args(&config, pci_dev->device.devargs);
if (err) {
- ERROR("failed to process device arguments: %s",
- strerror(err));
+ DRV_LOG(ERR, "failed to process device arguments: %s",
+ strerror(err));
+ err = rte_errno;
goto port_error;
}
- if (mlx5_glue->query_device_ex(ctx, NULL, &device_attr_ex)) {
- ERROR("ibv_query_device_ex() failed");
- err = errno;
+ err = mlx5_glue->query_device_ex(ctx, NULL, &device_attr_ex);
+ if (err) {
+ DRV_LOG(ERR, "ibv_query_device_ex() failed");
goto port_error;
}
config.hw_csum = !!(device_attr_ex.device_cap_flags_ex &
IBV_DEVICE_RAW_IP_CSUM);
- DEBUG("checksum offloading is %ssupported",
- (config.hw_csum ? "" : "not "));
+ DRV_LOG(DEBUG, "checksum offloading is %ssupported",
+ (config.hw_csum ? "" : "not "));
#ifdef HAVE_IBV_DEVICE_COUNTERS_SET_SUPPORT
config.flow_counter_en = !!(device_attr.max_counter_sets);
mlx5_glue->describe_counter_set(ctx, 0, &cs_desc);
- DEBUG("counter type = %d, num of cs = %ld, attributes = %d",
- cs_desc.counter_type, cs_desc.num_of_cs,
- cs_desc.attributes);
+ DRV_LOG(DEBUG,
+ "counter type = %d, num of cs = %ld, attributes = %d",
+ cs_desc.counter_type, cs_desc.num_of_cs,
+ cs_desc.attributes);
#endif
config.ind_table_max_size =
device_attr_ex.rss_caps.max_rwq_indirection_table_size;
if (config.ind_table_max_size >
(unsigned int)ETH_RSS_RETA_SIZE_512)
config.ind_table_max_size = ETH_RSS_RETA_SIZE_512;
- DEBUG("maximum RX indirection table size is %u",
- config.ind_table_max_size);
+ DRV_LOG(DEBUG, "maximum Rx indirection table size is %u",
+ config.ind_table_max_size);
config.hw_vlan_strip = !!(device_attr_ex.raw_packet_caps &
IBV_RAW_PACKET_CAP_CVLAN_STRIPPING);
- DEBUG("VLAN stripping is %ssupported",
- (config.hw_vlan_strip ? "" : "not "));
+ DRV_LOG(DEBUG, "VLAN stripping is %ssupported",
+ (config.hw_vlan_strip ? "" : "not "));
config.hw_fcs_strip = !!(device_attr_ex.raw_packet_caps &
IBV_RAW_PACKET_CAP_SCATTER_FCS);
- DEBUG("FCS stripping configuration is %ssupported",
- (config.hw_fcs_strip ? "" : "not "));
+ DRV_LOG(DEBUG, "FCS stripping configuration is %ssupported",
+ (config.hw_fcs_strip ? "" : "not "));
#ifdef HAVE_IBV_WQ_FLAG_RX_END_PADDING
config.hw_padding = !!device_attr_ex.rx_pad_end_addr_align;
#endif
- DEBUG("hardware RX end alignment padding is %ssupported",
- (config.hw_padding ? "" : "not "));
+ DRV_LOG(DEBUG,
+ "hardware Rx end alignment padding is %ssupported",
+ (config.hw_padding ? "" : "not "));
+ config.vf = vf;
config.tso = ((device_attr_ex.tso_caps.max_tso > 0) &&
(device_attr_ex.tso_caps.supported_qpts &
(1 << IBV_QPT_RAW_PACKET)));
config.tso_max_payload_sz =
device_attr_ex.tso_caps.max_tso;
if (config.mps && !mps) {
- ERROR("multi-packet send not supported on this device"
- " (" MLX5_TXQ_MPW_EN ")");
+ DRV_LOG(ERR,
+ "multi-packet send not supported on this device"
+ " (" MLX5_TXQ_MPW_EN ")");
err = ENOTSUP;
goto port_error;
}
- INFO("%sMPS is %s",
- config.mps == MLX5_MPW_ENHANCED ? "Enhanced " : "",
- config.mps != MLX5_MPW_DISABLED ? "enabled" : "disabled");
+ DRV_LOG(INFO, "%s MPS is %s",
+ config.mps == MLX5_MPW_ENHANCED ? "enhanced " : "",
+ config.mps != MLX5_MPW_DISABLED ? "enabled" :
+ "disabled");
if (config.cqe_comp && !cqe_comp) {
- WARN("Rx CQE compression isn't supported");
+ DRV_LOG(WARNING, "Rx CQE compression isn't supported");
config.cqe_comp = 0;
}
eth_dev = rte_eth_dev_allocate(name);
if (eth_dev == NULL) {
- ERROR("can not allocate rte ethdev");
+ DRV_LOG(ERR, "can not allocate rte ethdev");
err = ENOMEM;
goto port_error;
}
rte_eth_copy_pci_info(eth_dev, pci_dev);
eth_dev->device->driver = &mlx5_driver.driver;
err = mlx5_uar_init_primary(eth_dev);
- if (err)
+ if (err) {
+ err = rte_errno;
goto port_error;
+ }
/* Configure the first MAC address by default. */
if (mlx5_get_mac(eth_dev, &mac.addr_bytes)) {
- ERROR("cannot get MAC address, is mlx5_en loaded?"
- " (errno: %s)", strerror(errno));
+ DRV_LOG(ERR,
+ "port %u cannot get MAC address, is mlx5_en"
+ " loaded? (errno: %s)",
+ eth_dev->data->port_id, strerror(errno));
err = ENODEV;
goto port_error;
}
- INFO("port %u MAC address is %02x:%02x:%02x:%02x:%02x:%02x",
- priv->port,
- mac.addr_bytes[0], mac.addr_bytes[1],
- mac.addr_bytes[2], mac.addr_bytes[3],
- mac.addr_bytes[4], mac.addr_bytes[5]);
+ DRV_LOG(INFO,
+ "port %u MAC address is %02x:%02x:%02x:%02x:%02x:%02x",
+ eth_dev->data->port_id,
+ mac.addr_bytes[0], mac.addr_bytes[1],
+ mac.addr_bytes[2], mac.addr_bytes[3],
+ mac.addr_bytes[4], mac.addr_bytes[5]);
#ifndef NDEBUG
{
char ifname[IF_NAMESIZE];
if (mlx5_get_ifname(eth_dev, &ifname) == 0)
- DEBUG("port %u ifname is \"%s\"",
- priv->port, ifname);
+ DRV_LOG(DEBUG, "port %u ifname is \"%s\"",
+ eth_dev->data->port_id, ifname);
else
- DEBUG("port %u ifname is unknown", priv->port);
+ DRV_LOG(DEBUG, "port %u ifname is unknown",
+ eth_dev->data->port_id);
}
#endif
/* Get actual MTU if possible. */
err = mlx5_get_mtu(eth_dev, &priv->mtu);
- if (err)
+ if (err) {
+ err = rte_errno;
goto port_error;
- DEBUG("port %u MTU is %u", priv->port, priv->mtu);
+ }
+ DRV_LOG(DEBUG, "port %u MTU is %u", eth_dev->data->port_id,
+ priv->mtu);
/*
* Initialize burst functions to prevent crashes before link-up.
*/
eth_dev->dev_ops = &mlx5_dev_ops;
/* Register MAC address. */
claim_zero(mlx5_mac_addr_add(eth_dev, &mac, 0, 0));
+ priv->nl_socket = -1;
+ priv->nl_sn = 0;
+ if (vf && config.vf_nl_en) {
+ priv->nl_socket = mlx5_nl_init(RTMGRP_LINK);
+ if (priv->nl_socket < 0)
+ priv->nl_socket = -1;
+ mlx5_nl_mac_addr_sync(eth_dev);
+ }
TAILQ_INIT(&priv->flows);
TAILQ_INIT(&priv->ctrl_flows);
/* Hint libmlx5 to use PMD allocator for data plane resources */
MLX5DV_CTX_ATTR_BUF_ALLOCATORS,
(void *)((uintptr_t)&alctr));
/* Bring Ethernet device up. */
- DEBUG("forcing Ethernet interface up");
- mlx5_set_flags(eth_dev, ~IFF_UP, IFF_UP);
+ DRV_LOG(DEBUG, "port %u forcing Ethernet interface up",
+ eth_dev->data->port_id);
+ mlx5_set_link_up(eth_dev);
+ /*
+ * Even though the interrupt handler is not installed yet,
+ * interrupts will still trigger on the asyn_fd from
+ * Verbs context returned by ibv_open_device().
+ */
+ mlx5_link_update(eth_dev, 0);
/* Store device configuration on private structure. */
priv->config = config;
+ /* Create drop queue. */
+ err = mlx5_flow_create_drop_queue(eth_dev);
+ if (err) {
+ DRV_LOG(ERR, "port %u drop queue allocation failed: %s",
+ eth_dev->data->port_id, strerror(rte_errno));
+ err = rte_errno;
+ goto port_error;
+ }
+ /* Supported Verbs flow priority number detection. */
+ if (verb_priorities == 0)
+ verb_priorities = mlx5_get_max_verbs_prio(eth_dev);
+ if (verb_priorities < MLX5_VERBS_FLOW_PRIO_8) {
+ DRV_LOG(ERR, "port %u wrong Verbs flow priorities: %u",
+ eth_dev->data->port_id, verb_priorities);
+ goto port_error;
+ }
+ priv->config.max_verbs_prio = verb_priorities;
continue;
port_error:
if (priv)
goto error;
return buf;
error:
- ERROR("unable to append \"-glue\" to last component of"
- " RTE_EAL_PMD_PATH (\"" RTE_EAL_PMD_PATH "\"),"
- " please re-configure DPDK");
+ DRV_LOG(ERR,
+ "unable to append \"-glue\" to last component of"
+ " RTE_EAL_PMD_PATH (\"" RTE_EAL_PMD_PATH "\"),"
+ " please re-configure DPDK");
return NULL;
}
break;
if (sizeof(name) != (size_t)ret + 1)
continue;
- DEBUG("looking for rdma-core glue as \"%s\"", name);
+ DRV_LOG(DEBUG, "looking for rdma-core glue as \"%s\"",
+ name);
handle = dlopen(name, RTLD_LAZY);
break;
} while (1);
rte_errno = EINVAL;
dlmsg = dlerror();
if (dlmsg)
- WARN("cannot load glue library: %s", dlmsg);
+ DRV_LOG(WARNING, "cannot load glue library: %s", dlmsg);
goto glue_error;
}
sym = dlsym(handle, "mlx5_glue");
rte_errno = EINVAL;
dlmsg = dlerror();
if (dlmsg)
- ERROR("cannot resolve glue symbol: %s", dlmsg);
+ DRV_LOG(ERR, "cannot resolve glue symbol: %s", dlmsg);
goto glue_error;
}
mlx5_glue = *sym;
glue_error:
if (handle)
dlclose(handle);
- WARN("cannot initialize PMD due to missing run-time"
- " dependency on rdma-core libraries (libibverbs,"
- " libmlx5)");
+ DRV_LOG(WARNING,
+ "cannot initialize PMD due to missing run-time dependency on"
+ " rdma-core libraries (libibverbs, libmlx5)");
return -rte_errno;
}
static void
rte_mlx5_pmd_init(void)
{
- /* Build the static table for ptype conversion. */
+ /* Build the static tables for Verbs conversion. */
mlx5_set_ptype_table();
+ mlx5_set_cksum_table();
+ mlx5_set_swp_types_table();
/*
* RDMAV_HUGEPAGES_SAFE tells ibv_fork_init() we intend to use
* huge pages. Calling ibv_fork_init() during init allows
}
#endif
if (strcmp(mlx5_glue->version, MLX5_GLUE_VERSION)) {
- ERROR("rdma-core glue \"%s\" mismatch: \"%s\" is required",
- mlx5_glue->version, MLX5_GLUE_VERSION);
+ DRV_LOG(ERR,
+ "rdma-core glue \"%s\" mismatch: \"%s\" is required",
+ mlx5_glue->version, MLX5_GLUE_VERSION);
return;
}
mlx5_glue->fork_init();
RTE_PMD_EXPORT_NAME(net_mlx5, __COUNTER__);
RTE_PMD_REGISTER_PCI_TABLE(net_mlx5, mlx5_pci_id_map);
RTE_PMD_REGISTER_KMOD_DEP(net_mlx5, "* ib_uverbs & mlx5_core & mlx5_ib");
+
+/** Initialize driver log type. */
+RTE_INIT(vdev_netvsc_init_log)
+{
+ mlx5_logtype = rte_log_register("pmd.net.mlx5");
+ if (mlx5_logtype >= 0)
+ rte_log_set_level(mlx5_logtype, RTE_LOG_NOTICE);
+}
git.droids-corp.org / dpdk.git / blobdiff