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authorShachar Beiser <shacharbe@mellanox.com>2017-09-26 17:38:24 +0200
committerFerruh Yigit <ferruh.yigit@intel.com>2017-10-06 02:49:49 +0200
commit43e9d9794cde875e697f29e4586b3dcab797fa4f (patch)
treefa9800eeb177b9684d5de12feacf2a6ba5cd130b /drivers/net/mlx5
parent53a9ba132c0cec168dc7ffcf07506326afeccb0e (diff)
downloaddpdk-43e9d9794cde.zip
dpdk-43e9d9794cde.tar.gz
dpdk-43e9d9794cde.tar.xz
net/mlx5: support upstream rdma-core
This removes the dependency on specific Mellanox OFED libraries by using the upstream rdma-core and linux upstream community code. Both rdma-core upstream and Mellanox OFED are Linux user-space packages: 1. Rdma-core is Linux upstream user-space package.(Generic) 2. Mellanox OFED is Mellanox's Linux user-space package.(Proprietary) The difference between the two are the APIs towards the kernel. Support for x86-32 is removed due to issues in rdma-core library. ICC compilation will be supported as soon as the following patch is integrated in rdma-core: https://marc.info/?l=linux-rdma&m=150643474705690&w=2 Signed-off-by: Shachar Beiser <shacharbe@mellanox.com> Signed-off-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
Diffstat (limited to 'drivers/net/mlx5')
-rw-r--r--drivers/net/mlx5/Makefile25
-rw-r--r--drivers/net/mlx5/mlx5.c98
-rw-r--r--drivers/net/mlx5/mlx5.h4
-rw-r--r--drivers/net/mlx5/mlx5_ethdev.c4
-rw-r--r--drivers/net/mlx5/mlx5_fdir.c103
-rw-r--r--drivers/net/mlx5/mlx5_flow.c230
-rw-r--r--drivers/net/mlx5/mlx5_mac.c18
-rw-r--r--drivers/net/mlx5/mlx5_prm.h42
-rw-r--r--drivers/net/mlx5/mlx5_rxmode.c18
-rw-r--r--drivers/net/mlx5/mlx5_rxq.c228
-rw-r--r--drivers/net/mlx5/mlx5_rxtx.c3
-rw-r--r--drivers/net/mlx5/mlx5_rxtx.h33
-rw-r--r--drivers/net/mlx5/mlx5_rxtx_vec_sse.c3
-rw-r--r--drivers/net/mlx5/mlx5_txq.c73
-rw-r--r--drivers/net/mlx5/mlx5_vlan.c13
15 files changed, 479 insertions, 416 deletions
diff --git a/drivers/net/mlx5/Makefile b/drivers/net/mlx5/Makefile
index 14b739a..f75d344 100644
--- a/drivers/net/mlx5/Makefile
+++ b/drivers/net/mlx5/Makefile
@@ -63,7 +63,7 @@ CFLAGS += -D_DEFAULT_SOURCE
CFLAGS += -D_XOPEN_SOURCE=600
CFLAGS += $(WERROR_FLAGS)
CFLAGS += -Wno-strict-prototypes
-LDLIBS += -libverbs
+LDLIBS += -libverbs -lmlx5
# A few warnings cannot be avoided in external headers.
CFLAGS += -Wno-error=cast-qual
@@ -104,19 +104,19 @@ mlx5_autoconf.h.new: FORCE
mlx5_autoconf.h.new: $(RTE_SDK)/buildtools/auto-config-h.sh
$Q $(RM) -f -- '$@'
$Q sh -- '$<' '$@' \
- HAVE_VERBS_IBV_EXP_CQ_COMPRESSED_CQE \
- infiniband/verbs_exp.h \
- enum IBV_EXP_CQ_COMPRESSED_CQE \
+ HAVE_IBV_DEVICE_VXLAN_SUPPORT \
+ infiniband/verbs.h \
+ enum IBV_DEVICE_VXLAN_SUPPORT \
$(AUTOCONF_OUTPUT)
$Q sh -- '$<' '$@' \
- HAVE_VERBS_MLX5_ETH_VLAN_INLINE_HEADER_SIZE \
- infiniband/mlx5_hw.h \
- enum MLX5_ETH_VLAN_INLINE_HEADER_SIZE \
+ HAVE_IBV_WQ_FLAG_RX_END_PADDING \
+ infiniband/verbs.h \
+ enum IBV_WQ_FLAG_RX_END_PADDING \
$(AUTOCONF_OUTPUT)
$Q sh -- '$<' '$@' \
- HAVE_VERBS_MLX5_OPCODE_TSO \
- infiniband/mlx5_hw.h \
- enum MLX5_OPCODE_TSO \
+ HAVE_IBV_MLX5_MOD_MPW \
+ infiniband/mlx5dv.h \
+ enum MLX5DV_CONTEXT_FLAGS_MPW_ALLOWED \
$(AUTOCONF_OUTPUT)
$Q sh -- '$<' '$@' \
HAVE_ETHTOOL_LINK_MODE_25G \
@@ -133,11 +133,6 @@ mlx5_autoconf.h.new: $(RTE_SDK)/buildtools/auto-config-h.sh
/usr/include/linux/ethtool.h \
enum ETHTOOL_LINK_MODE_100000baseKR4_Full_BIT \
$(AUTOCONF_OUTPUT)
- $Q sh -- '$<' '$@' \
- HAVE_UPDATE_CQ_CI \
- infiniband/mlx5_hw.h \
- func ibv_mlx5_exp_update_cq_ci \
- $(AUTOCONF_OUTPUT)
# Create mlx5_autoconf.h or update it in case it differs from the new one.
diff --git a/drivers/net/mlx5/mlx5.c b/drivers/net/mlx5/mlx5.c
index 32e22df..a4b7184 100644
--- a/drivers/net/mlx5/mlx5.c
+++ b/drivers/net/mlx5/mlx5.c
@@ -96,6 +96,11 @@
/* Default PMD specific parameter value. */
#define MLX5_ARG_UNSET (-1)
+#ifndef HAVE_IBV_MLX5_MOD_MPW
+#define MLX5DV_CONTEXT_FLAGS_MPW_ALLOWED (1 << 2)
+#define MLX5DV_CONTEXT_FLAGS_ENHANCED_MPW (1 << 3)
+#endif
+
struct mlx5_args {
int cqe_comp;
int txq_inline;
@@ -247,10 +252,8 @@ static const struct eth_dev_ops mlx5_dev_ops = {
.filter_ctrl = mlx5_dev_filter_ctrl,
.rx_descriptor_status = mlx5_rx_descriptor_status,
.tx_descriptor_status = mlx5_tx_descriptor_status,
-#ifdef HAVE_UPDATE_CQ_CI
.rx_queue_intr_enable = mlx5_rx_intr_enable,
.rx_queue_intr_disable = mlx5_rx_intr_disable,
-#endif
};
static struct {
@@ -442,12 +445,13 @@ mlx5_pci_probe(struct rte_pci_driver *pci_drv, struct rte_pci_device *pci_dev)
struct ibv_device *ibv_dev;
int err = 0;
struct ibv_context *attr_ctx = NULL;
- struct ibv_device_attr device_attr;
+ struct ibv_device_attr_ex device_attr;
unsigned int sriov;
unsigned int mps;
unsigned int tunnel_en = 0;
int idx;
int i;
+ struct mlx5dv_context attrs_out;
(void)pci_drv;
assert(pci_drv == &mlx5_driver);
@@ -493,35 +497,24 @@ mlx5_pci_probe(struct rte_pci_driver *pci_drv, struct rte_pci_device *pci_dev)
PCI_DEVICE_ID_MELLANOX_CONNECTX5VF) ||
(pci_dev->id.device_id ==
PCI_DEVICE_ID_MELLANOX_CONNECTX5EXVF));
- /*
- * Multi-packet send is supported by ConnectX-4 Lx PF as well
- * as all ConnectX-5 devices.
- */
switch (pci_dev->id.device_id) {
case PCI_DEVICE_ID_MELLANOX_CONNECTX4:
tunnel_en = 1;
- mps = MLX5_MPW_DISABLED;
break;
case PCI_DEVICE_ID_MELLANOX_CONNECTX4LX:
- tunnel_en = 1;
- mps = MLX5_MPW;
- break;
case PCI_DEVICE_ID_MELLANOX_CONNECTX5:
case PCI_DEVICE_ID_MELLANOX_CONNECTX5VF:
case PCI_DEVICE_ID_MELLANOX_CONNECTX5EX:
case PCI_DEVICE_ID_MELLANOX_CONNECTX5EXVF:
tunnel_en = 1;
- mps = MLX5_MPW_ENHANCED;
break;
default:
- mps = MLX5_MPW_DISABLED;
+ break;
}
INFO("PCI information matches, using device \"%s\""
- " (SR-IOV: %s, %sMPS: %s)",
+ " (SR-IOV: %s)",
list[i]->name,
- sriov ? "true" : "false",
- mps == MLX5_MPW_ENHANCED ? "Enhanced " : "",
- mps != MLX5_MPW_DISABLED ? "true" : "false");
+ sriov ? "true" : "false");
attr_ctx = ibv_open_device(list[i]);
err = errno;
break;
@@ -542,11 +535,27 @@ mlx5_pci_probe(struct rte_pci_driver *pci_drv, struct rte_pci_device *pci_dev)
ibv_dev = list[i];
DEBUG("device opened");
- if (ibv_query_device(attr_ctx, &device_attr))
+ /*
+ * Multi-packet send is supported by ConnectX-4 Lx PF as well
+ * as all ConnectX-5 devices.
+ */
+ mlx5dv_query_device(attr_ctx, &attrs_out);
+ if (attrs_out.flags & (MLX5DV_CONTEXT_FLAGS_ENHANCED_MPW |
+ MLX5DV_CONTEXT_FLAGS_MPW_ALLOWED)) {
+ INFO("Enhanced MPW is detected\n");
+ mps = MLX5_MPW_ENHANCED;
+ } else if (attrs_out.flags & MLX5DV_CONTEXT_FLAGS_MPW_ALLOWED) {
+ INFO("MPW is detected\n");
+ mps = MLX5_MPW;
+ } else {
+ INFO("MPW is disabled\n");
+ mps = MLX5_MPW_DISABLED;
+ }
+ if (ibv_query_device_ex(attr_ctx, NULL, &device_attr))
goto error;
- INFO("%u port(s) detected", device_attr.phys_port_cnt);
+ INFO("%u port(s) detected", device_attr.orig_attr.phys_port_cnt);
- for (i = 0; i < device_attr.phys_port_cnt; i++) {
+ for (i = 0; i < device_attr.orig_attr.phys_port_cnt; i++) {
uint32_t port = i + 1; /* ports are indexed from one */
uint32_t test = (1 << i);
struct ibv_context *ctx = NULL;
@@ -554,7 +563,7 @@ mlx5_pci_probe(struct rte_pci_driver *pci_drv, struct rte_pci_device *pci_dev)
struct ibv_pd *pd = NULL;
struct priv *priv = NULL;
struct rte_eth_dev *eth_dev;
- struct ibv_exp_device_attr exp_device_attr;
+ struct ibv_device_attr_ex device_attr_ex;
struct ether_addr mac;
uint16_t num_vfs = 0;
struct mlx5_args args = {
@@ -569,14 +578,6 @@ mlx5_pci_probe(struct rte_pci_driver *pci_drv, struct rte_pci_device *pci_dev)
.rx_vec_en = MLX5_ARG_UNSET,
};
- exp_device_attr.comp_mask =
- IBV_EXP_DEVICE_ATTR_EXP_CAP_FLAGS |
- IBV_EXP_DEVICE_ATTR_RX_HASH |
- IBV_EXP_DEVICE_ATTR_VLAN_OFFLOADS |
- IBV_EXP_DEVICE_ATTR_RX_PAD_END_ALIGN |
- IBV_EXP_DEVICE_ATTR_TSO_CAPS |
- 0;
-
DEBUG("using port %u (%08" PRIx32 ")", port, test);
ctx = ibv_open_device(ibv_dev);
@@ -642,26 +643,26 @@ mlx5_pci_probe(struct rte_pci_driver *pci_drv, struct rte_pci_device *pci_dev)
goto port_error;
}
mlx5_args_assign(priv, &args);
- if (ibv_exp_query_device(ctx, &exp_device_attr)) {
- ERROR("ibv_exp_query_device() failed");
- err = ENODEV;
+ if (ibv_query_device_ex(ctx, NULL, &device_attr_ex)) {
+ ERROR("ibv_query_device_ex() failed");
goto port_error;
}
priv->hw_csum =
- ((exp_device_attr.exp_device_cap_flags &
- IBV_EXP_DEVICE_RX_CSUM_TCP_UDP_PKT) &&
- (exp_device_attr.exp_device_cap_flags &
- IBV_EXP_DEVICE_RX_CSUM_IP_PKT));
+ !!(device_attr_ex.device_cap_flags_ex &
+ IBV_DEVICE_RAW_IP_CSUM);
DEBUG("checksum offloading is %ssupported",
(priv->hw_csum ? "" : "not "));
+#ifdef HAVE_IBV_DEVICE_VXLAN_SUPPORT
priv->hw_csum_l2tun = !!(exp_device_attr.exp_device_cap_flags &
- IBV_EXP_DEVICE_VXLAN_SUPPORT);
+ IBV_DEVICE_VXLAN_SUPPORT);
+#endif
DEBUG("L2 tunnel checksum offloads are %ssupported",
(priv->hw_csum_l2tun ? "" : "not "));
- priv->ind_table_max_size = exp_device_attr.rx_hash_caps.max_rwq_indirection_table_size;
+ priv->ind_table_max_size =
+ device_attr_ex.rss_caps.max_rwq_indirection_table_size;
/* Remove this check once DPDK supports larger/variable
* indirection tables. */
if (priv->ind_table_max_size >
@@ -669,29 +670,32 @@ mlx5_pci_probe(struct rte_pci_driver *pci_drv, struct rte_pci_device *pci_dev)
priv->ind_table_max_size = ETH_RSS_RETA_SIZE_512;
DEBUG("maximum RX indirection table size is %u",
priv->ind_table_max_size);
- priv->hw_vlan_strip = !!(exp_device_attr.wq_vlan_offloads_cap &
- IBV_EXP_RECEIVE_WQ_CVLAN_STRIP);
+ priv->hw_vlan_strip = !!(device_attr_ex.raw_packet_caps &
+ IBV_RAW_PACKET_CAP_CVLAN_STRIPPING);
DEBUG("VLAN stripping is %ssupported",
(priv->hw_vlan_strip ? "" : "not "));
- priv->hw_fcs_strip = !!(exp_device_attr.exp_device_cap_flags &
- IBV_EXP_DEVICE_SCATTER_FCS);
+ priv->hw_fcs_strip =
+ !!(device_attr_ex.orig_attr.device_cap_flags &
+ IBV_WQ_FLAGS_SCATTER_FCS);
DEBUG("FCS stripping configuration is %ssupported",
(priv->hw_fcs_strip ? "" : "not "));
- priv->hw_padding = !!exp_device_attr.rx_pad_end_addr_align;
+#ifdef HAVE_IBV_WQ_FLAG_RX_END_PADDING
+ priv->hw_padding = !!device_attr_ex.rx_pad_end_addr_align;
+#endif
DEBUG("hardware RX end alignment padding is %ssupported",
(priv->hw_padding ? "" : "not "));
priv_get_num_vfs(priv, &num_vfs);
priv->sriov = (num_vfs || sriov);
priv->tso = ((priv->tso) &&
- (exp_device_attr.tso_caps.max_tso > 0) &&
- (exp_device_attr.tso_caps.supported_qpts &
- (1 << IBV_QPT_RAW_ETH)));
+ (device_attr_ex.tso_caps.max_tso > 0) &&
+ (device_attr_ex.tso_caps.supported_qpts &
+ (1 << IBV_QPT_RAW_PACKET)));
if (priv->tso)
priv->max_tso_payload_sz =
- exp_device_attr.tso_caps.max_tso;
+ device_attr_ex.tso_caps.max_tso;
if (priv->mps && !mps) {
ERROR("multi-packet send not supported on this device"
" (" MLX5_TXQ_MPW_EN ")");
diff --git a/drivers/net/mlx5/mlx5.h b/drivers/net/mlx5/mlx5.h
index e89aba8..ab03fe0 100644
--- a/drivers/net/mlx5/mlx5.h
+++ b/drivers/net/mlx5/mlx5.h
@@ -89,7 +89,7 @@ struct mlx5_xstats_ctrl {
struct priv {
struct rte_eth_dev *dev; /* Ethernet device. */
struct ibv_context *ctx; /* Verbs context. */
- struct ibv_device_attr device_attr; /* Device properties. */
+ struct ibv_device_attr_ex device_attr; /* Device properties. */
struct ibv_pd *pd; /* Protection Domain. */
/*
* MAC addresses array and configuration bit-field.
@@ -132,7 +132,7 @@ struct priv {
struct rxq *(*rxqs)[]; /* RX queues. */
struct txq *(*txqs)[]; /* TX queues. */
/* Indirection tables referencing all RX WQs. */
- struct ibv_exp_rwq_ind_table *(*ind_tables)[];
+ struct ibv_rwq_ind_table *(*ind_tables)[];
unsigned int ind_tables_n; /* Number of indirection tables. */
unsigned int ind_table_max_size; /* Maximum indirection table size. */
/* Hash RX QPs feeding the indirection table. */
diff --git a/drivers/net/mlx5/mlx5_ethdev.c b/drivers/net/mlx5/mlx5_ethdev.c
index a47fd2e..b87eb09 100644
--- a/drivers/net/mlx5/mlx5_ethdev.c
+++ b/drivers/net/mlx5/mlx5_ethdev.c
@@ -660,8 +660,8 @@ mlx5_dev_infos_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *info)
* Since we need one CQ per QP, the limit is the minimum number
* between the two values.
*/
- max = ((priv->device_attr.max_cq > priv->device_attr.max_qp) ?
- priv->device_attr.max_qp : priv->device_attr.max_cq);
+ max = RTE_MIN(priv->device_attr.orig_attr.max_cq,
+ priv->device_attr.orig_attr.max_qp);
/* If max >= 65535 then max = 0, max_rx_queues is uint16_t. */
if (max >= 65535)
max = 65535;
diff --git a/drivers/net/mlx5/mlx5_fdir.c b/drivers/net/mlx5/mlx5_fdir.c
index ad256e4..acae668 100644
--- a/drivers/net/mlx5/mlx5_fdir.c
+++ b/drivers/net/mlx5/mlx5_fdir.c
@@ -72,7 +72,7 @@ struct mlx5_fdir_filter {
uint16_t queue; /* Queue assigned to if FDIR match. */
enum rte_eth_fdir_behavior behavior;
struct fdir_flow_desc desc;
- struct ibv_exp_flow *flow;
+ struct ibv_flow *flow;
};
LIST_HEAD(fdir_filter_list, mlx5_fdir_filter);
@@ -238,19 +238,19 @@ priv_fdir_flow_add(struct priv *priv,
struct mlx5_fdir_filter *mlx5_fdir_filter,
struct fdir_queue *fdir_queue)
{
- struct ibv_exp_flow *flow;
+ struct ibv_flow *flow;
struct fdir_flow_desc *desc = &mlx5_fdir_filter->desc;
enum rte_fdir_mode fdir_mode =
priv->dev->data->dev_conf.fdir_conf.mode;
struct rte_eth_fdir_masks *mask =
&priv->dev->data->dev_conf.fdir_conf.mask;
FLOW_ATTR_SPEC_ETH(data, priv_flow_attr(priv, NULL, 0, desc->type));
- struct ibv_exp_flow_attr *attr = &data->attr;
+ struct ibv_flow_attr *attr = &data->attr;
uintptr_t spec_offset = (uintptr_t)&data->spec;
- struct ibv_exp_flow_spec_eth *spec_eth;
- struct ibv_exp_flow_spec_ipv4 *spec_ipv4;
- struct ibv_exp_flow_spec_ipv6 *spec_ipv6;
- struct ibv_exp_flow_spec_tcp_udp *spec_tcp_udp;
+ struct ibv_flow_spec_eth *spec_eth;
+ struct ibv_flow_spec_ipv4 *spec_ipv4;
+ struct ibv_flow_spec_ipv6 *spec_ipv6;
+ struct ibv_flow_spec_tcp_udp *spec_tcp_udp;
struct mlx5_fdir_filter *iter_fdir_filter;
unsigned int i;
@@ -272,10 +272,10 @@ priv_fdir_flow_add(struct priv *priv,
priv_flow_attr(priv, attr, sizeof(data), desc->type);
/* Set Ethernet spec */
- spec_eth = (struct ibv_exp_flow_spec_eth *)spec_offset;
+ spec_eth = (struct ibv_flow_spec_eth *)spec_offset;
/* The first specification must be Ethernet. */
- assert(spec_eth->type == IBV_EXP_FLOW_SPEC_ETH);
+ assert(spec_eth->type == IBV_FLOW_SPEC_ETH);
assert(spec_eth->size == sizeof(*spec_eth));
/* VLAN ID */
@@ -302,10 +302,10 @@ priv_fdir_flow_add(struct priv *priv,
spec_offset += spec_eth->size;
/* Set IP spec */
- spec_ipv4 = (struct ibv_exp_flow_spec_ipv4 *)spec_offset;
+ spec_ipv4 = (struct ibv_flow_spec_ipv4 *)spec_offset;
/* The second specification must be IP. */
- assert(spec_ipv4->type == IBV_EXP_FLOW_SPEC_IPV4);
+ assert(spec_ipv4->type == IBV_FLOW_SPEC_IPV4);
assert(spec_ipv4->size == sizeof(*spec_ipv4));
spec_ipv4->val.src_ip =
@@ -329,10 +329,10 @@ priv_fdir_flow_add(struct priv *priv,
spec_offset += spec_eth->size;
/* Set IP spec */
- spec_ipv6 = (struct ibv_exp_flow_spec_ipv6 *)spec_offset;
+ spec_ipv6 = (struct ibv_flow_spec_ipv6 *)spec_offset;
/* The second specification must be IP. */
- assert(spec_ipv6->type == IBV_EXP_FLOW_SPEC_IPV6);
+ assert(spec_ipv6->type == IBV_FLOW_SPEC_IPV6);
assert(spec_ipv6->size == sizeof(*spec_ipv6));
for (i = 0; i != RTE_DIM(desc->src_ip); ++i) {
@@ -362,11 +362,11 @@ priv_fdir_flow_add(struct priv *priv,
}
/* Set TCP/UDP flow specification. */
- spec_tcp_udp = (struct ibv_exp_flow_spec_tcp_udp *)spec_offset;
+ spec_tcp_udp = (struct ibv_flow_spec_tcp_udp *)spec_offset;
/* The third specification must be TCP/UDP. */
- assert(spec_tcp_udp->type == IBV_EXP_FLOW_SPEC_TCP ||
- spec_tcp_udp->type == IBV_EXP_FLOW_SPEC_UDP);
+ assert(spec_tcp_udp->type == IBV_FLOW_SPEC_TCP ||
+ spec_tcp_udp->type == IBV_FLOW_SPEC_UDP);
assert(spec_tcp_udp->size == sizeof(*spec_tcp_udp));
spec_tcp_udp->val.src_port = desc->src_port & mask->src_port_mask;
@@ -380,7 +380,7 @@ priv_fdir_flow_add(struct priv *priv,
create_flow:
errno = 0;
- flow = ibv_exp_create_flow(fdir_queue->qp, attr);
+ flow = ibv_create_flow(fdir_queue->qp, attr);
if (flow == NULL) {
/* It's not clear whether errno is always set in this case. */
ERROR("%p: flow director configuration failed, errno=%d: %s",
@@ -416,16 +416,16 @@ priv_fdir_queue_destroy(struct priv *priv, struct fdir_queue *fdir_queue)
assert(idx < priv->rxqs_n);
if (fdir_queue == rxq_ctrl->fdir_queue &&
fdir_filter->flow != NULL) {
- claim_zero(ibv_exp_destroy_flow(fdir_filter->flow));
+ claim_zero(ibv_destroy_flow(fdir_filter->flow));
fdir_filter->flow = NULL;
}
}
assert(fdir_queue->qp);
claim_zero(ibv_destroy_qp(fdir_queue->qp));
assert(fdir_queue->ind_table);
- claim_zero(ibv_exp_destroy_rwq_ind_table(fdir_queue->ind_table));
+ claim_zero(ibv_destroy_rwq_ind_table(fdir_queue->ind_table));
if (fdir_queue->wq)
- claim_zero(ibv_exp_destroy_wq(fdir_queue->wq));
+ claim_zero(ibv_destroy_wq(fdir_queue->wq));
if (fdir_queue->cq)
claim_zero(ibv_destroy_cq(fdir_queue->cq));
#ifndef NDEBUG
@@ -447,7 +447,7 @@ priv_fdir_queue_destroy(struct priv *priv, struct fdir_queue *fdir_queue)
* Related flow director queue on success, NULL otherwise.
*/
static struct fdir_queue *
-priv_fdir_queue_create(struct priv *priv, struct ibv_exp_wq *wq,
+priv_fdir_queue_create(struct priv *priv, struct ibv_wq *wq,
unsigned int socket)
{
struct fdir_queue *fdir_queue;
@@ -461,21 +461,18 @@ priv_fdir_queue_create(struct priv *priv, struct ibv_exp_wq *wq,
assert(priv->pd);
assert(priv->ctx);
if (!wq) {
- fdir_queue->cq = ibv_exp_create_cq(
- priv->ctx, 1, NULL, NULL, 0,
- &(struct ibv_exp_cq_init_attr){
- .comp_mask = 0,
- });
+ fdir_queue->cq = ibv_create_cq(
+ priv->ctx, 1, NULL, NULL, 0);
if (!fdir_queue->cq) {
ERROR("cannot create flow director CQ");
goto error;
}
- fdir_queue->wq = ibv_exp_create_wq(
+ fdir_queue->wq = ibv_create_wq(
priv->ctx,
- &(struct ibv_exp_wq_init_attr){
- .wq_type = IBV_EXP_WQT_RQ,
- .max_recv_wr = 1,
- .max_recv_sge = 1,
+ &(struct ibv_wq_init_attr){
+ .wq_type = IBV_WQT_RQ,
+ .max_wr = 1,
+ .max_sge = 1,
.pd = priv->pd,
.cq = fdir_queue->cq,
});
@@ -485,10 +482,9 @@ priv_fdir_queue_create(struct priv *priv, struct ibv_exp_wq *wq,
}
wq = fdir_queue->wq;
}
- fdir_queue->ind_table = ibv_exp_create_rwq_ind_table(
+ fdir_queue->ind_table = ibv_create_rwq_ind_table(
priv->ctx,
- &(struct ibv_exp_rwq_ind_table_init_attr){
- .pd = priv->pd,
+ &(struct ibv_rwq_ind_table_init_attr){
.log_ind_tbl_size = 0,
.ind_tbl = &wq,
.comp_mask = 0,
@@ -497,24 +493,23 @@ priv_fdir_queue_create(struct priv *priv, struct ibv_exp_wq *wq,
ERROR("cannot create flow director indirection table");
goto error;
}
- fdir_queue->qp = ibv_exp_create_qp(
+ fdir_queue->qp = ibv_create_qp_ex(
priv->ctx,
- &(struct ibv_exp_qp_init_attr){
+ &(struct ibv_qp_init_attr_ex){
.qp_type = IBV_QPT_RAW_PACKET,
.comp_mask =
- IBV_EXP_QP_INIT_ATTR_PD |
- IBV_EXP_QP_INIT_ATTR_PORT |
- IBV_EXP_QP_INIT_ATTR_RX_HASH,
- .pd = priv->pd,
- .rx_hash_conf = &(struct ibv_exp_rx_hash_conf){
+ IBV_QP_INIT_ATTR_PD |
+ IBV_QP_INIT_ATTR_IND_TABLE |
+ IBV_QP_INIT_ATTR_RX_HASH,
+ .rx_hash_conf = (struct ibv_rx_hash_conf){
.rx_hash_function =
- IBV_EXP_RX_HASH_FUNC_TOEPLITZ,
+ IBV_RX_HASH_FUNC_TOEPLITZ,
.rx_hash_key_len = rss_hash_default_key_len,
.rx_hash_key = rss_hash_default_key,
.rx_hash_fields_mask = 0,
- .rwq_ind_tbl = fdir_queue->ind_table,
},
- .port_num = priv->port,
+ .rwq_ind_tbl = fdir_queue->ind_table,
+ .pd = priv->pd,
});
if (!fdir_queue->qp) {
ERROR("cannot create flow director hash RX QP");
@@ -525,10 +520,10 @@ error:
assert(fdir_queue);
assert(!fdir_queue->qp);
if (fdir_queue->ind_table)
- claim_zero(ibv_exp_destroy_rwq_ind_table
+ claim_zero(ibv_destroy_rwq_ind_table
(fdir_queue->ind_table));
if (fdir_queue->wq)
- claim_zero(ibv_exp_destroy_wq(fdir_queue->wq));
+ claim_zero(ibv_destroy_wq(fdir_queue->wq));
if (fdir_queue->cq)
claim_zero(ibv_destroy_cq(fdir_queue->cq));
rte_free(fdir_queue);
@@ -673,13 +668,13 @@ priv_fdir_filter_flush(struct priv *priv)
struct mlx5_fdir_filter *mlx5_fdir_filter;
while ((mlx5_fdir_filter = LIST_FIRST(priv->fdir_filter_list))) {
- struct ibv_exp_flow *flow = mlx5_fdir_filter->flow;
+ struct ibv_flow *flow = mlx5_fdir_filter->flow;
DEBUG("%p: flushing flow director filter %p",
(void *)priv, (void *)mlx5_fdir_filter);
LIST_REMOVE(mlx5_fdir_filter, next);
if (flow != NULL)
- claim_zero(ibv_exp_destroy_flow(flow));
+ claim_zero(ibv_destroy_flow(flow));
rte_free(mlx5_fdir_filter);
}
}
@@ -712,7 +707,7 @@ priv_fdir_disable(struct priv *priv)
/* Run on every flow director filter and destroy flow handle. */
LIST_FOREACH(mlx5_fdir_filter, priv->fdir_filter_list, next) {
- struct ibv_exp_flow *flow;
+ struct ibv_flow *flow;
/* Only valid elements should be in the list */
assert(mlx5_fdir_filter != NULL);
@@ -720,7 +715,7 @@ priv_fdir_disable(struct priv *priv)
/* Destroy flow handle */
if (flow != NULL) {
- claim_zero(ibv_exp_destroy_flow(flow));
+ claim_zero(ibv_destroy_flow(flow));
mlx5_fdir_filter->flow = NULL;
}
}
@@ -887,7 +882,7 @@ priv_fdir_filter_update(struct priv *priv,
mlx5_fdir_filter = priv_find_filter_in_list(priv, fdir_filter);
if (mlx5_fdir_filter != NULL) {
- struct ibv_exp_flow *flow = mlx5_fdir_filter->flow;
+ struct ibv_flow *flow = mlx5_fdir_filter->flow;
int err = 0;
/* Update queue number. */
@@ -895,7 +890,7 @@ priv_fdir_filter_update(struct priv *priv,
/* Destroy flow handle. */
if (flow != NULL) {
- claim_zero(ibv_exp_destroy_flow(flow));
+ claim_zero(ibv_destroy_flow(flow));
mlx5_fdir_filter->flow = NULL;
}
DEBUG("%p: flow director filter %p updated",
@@ -933,14 +928,14 @@ priv_fdir_filter_delete(struct priv *priv,
mlx5_fdir_filter = priv_find_filter_in_list(priv, fdir_filter);
if (mlx5_fdir_filter != NULL) {
- struct ibv_exp_flow *flow = mlx5_fdir_filter->flow;
+ struct ibv_flow *flow = mlx5_fdir_filter->flow;
/* Remove element from list. */
LIST_REMOVE(mlx5_fdir_filter, next);
/* Destroy flow handle. */
if (flow != NULL) {
- claim_zero(ibv_exp_destroy_flow(flow));
+ claim_zero(ibv_destroy_flow(flow));
mlx5_fdir_filter->flow = NULL;
}
diff --git a/drivers/net/mlx5/mlx5_flow.c b/drivers/net/mlx5/mlx5_flow.c
index 7dd3ebb..dbd241f 100644
--- a/drivers/net/mlx5/mlx5_flow.c
+++ b/drivers/net/mlx5/mlx5_flow.c
@@ -89,11 +89,11 @@ mlx5_flow_create_vxlan(const struct rte_flow_item *item,
struct rte_flow {
TAILQ_ENTRY(rte_flow) next; /**< Pointer to the next flow structure. */
- struct ibv_exp_flow_attr *ibv_attr; /**< Pointer to Verbs attributes. */
- struct ibv_exp_rwq_ind_table *ind_table; /**< Indirection table. */
+ struct ibv_flow_attr *ibv_attr; /**< Pointer to Verbs attributes. */
+ struct ibv_rwq_ind_table *ind_table; /**< Indirection table. */
struct ibv_qp *qp; /**< Verbs queue pair. */
- struct ibv_exp_flow *ibv_flow; /**< Verbs flow. */
- struct ibv_exp_wq *wq; /**< Verbs work queue. */
+ struct ibv_flow *ibv_flow; /**< Verbs flow. */
+ struct ibv_wq *wq; /**< Verbs work queue. */
struct ibv_cq *cq; /**< Verbs completion queue. */
uint16_t rxqs_n; /**< Number of queues in this flow, 0 if drop queue. */
uint32_t mark:1; /**< Set if the flow is marked. */
@@ -172,7 +172,7 @@ static const struct mlx5_flow_items mlx5_flow_items[] = {
.default_mask = &rte_flow_item_eth_mask,
.mask_sz = sizeof(struct rte_flow_item_eth),
.convert = mlx5_flow_create_eth,
- .dst_sz = sizeof(struct ibv_exp_flow_spec_eth),
+ .dst_sz = sizeof(struct ibv_flow_spec_eth),
},
[RTE_FLOW_ITEM_TYPE_VLAN] = {
.items = ITEMS(RTE_FLOW_ITEM_TYPE_IPV4,
@@ -201,7 +201,7 @@ static const struct mlx5_flow_items mlx5_flow_items[] = {
.default_mask = &rte_flow_item_ipv4_mask,
.mask_sz = sizeof(struct rte_flow_item_ipv4),
.convert = mlx5_flow_create_ipv4,
- .dst_sz = sizeof(struct ibv_exp_flow_spec_ipv4_ext),
+ .dst_sz = sizeof(struct ibv_flow_spec_ipv4_ext),
},
[RTE_FLOW_ITEM_TYPE_IPV6] = {
.items = ITEMS(RTE_FLOW_ITEM_TYPE_UDP,
@@ -229,7 +229,7 @@ static const struct mlx5_flow_items mlx5_flow_items[] = {
.default_mask = &rte_flow_item_ipv6_mask,
.mask_sz = sizeof(struct rte_flow_item_ipv6),
.convert = mlx5_flow_create_ipv6,
- .dst_sz = sizeof(struct ibv_exp_flow_spec_ipv6_ext),
+ .dst_sz = sizeof(struct ibv_flow_spec_ipv6),
},
[RTE_FLOW_ITEM_TYPE_UDP] = {
.items = ITEMS(RTE_FLOW_ITEM_TYPE_VXLAN),
@@ -243,7 +243,7 @@ static const struct mlx5_flow_items mlx5_flow_items[] = {
.default_mask = &rte_flow_item_udp_mask,
.mask_sz = sizeof(struct rte_flow_item_udp),
.convert = mlx5_flow_create_udp,
- .dst_sz = sizeof(struct ibv_exp_flow_spec_tcp_udp),
+ .dst_sz = sizeof(struct ibv_flow_spec_tcp_udp),
},
[RTE_FLOW_ITEM_TYPE_TCP] = {
.actions = valid_actions,
@@ -256,7 +256,7 @@ static const struct mlx5_flow_items mlx5_flow_items[] = {
.default_mask = &rte_flow_item_tcp_mask,
.mask_sz = sizeof(struct rte_flow_item_tcp),
.convert = mlx5_flow_create_tcp,
- .dst_sz = sizeof(struct ibv_exp_flow_spec_tcp_udp),
+ .dst_sz = sizeof(struct ibv_flow_spec_tcp_udp),
},
[RTE_FLOW_ITEM_TYPE_VXLAN] = {
.items = ITEMS(RTE_FLOW_ITEM_TYPE_ETH),
@@ -267,13 +267,13 @@ static const struct mlx5_flow_items mlx5_flow_items[] = {
.default_mask = &rte_flow_item_vxlan_mask,
.mask_sz = sizeof(struct rte_flow_item_vxlan),
.convert = mlx5_flow_create_vxlan,
- .dst_sz = sizeof(struct ibv_exp_flow_spec_tunnel),
+ .dst_sz = sizeof(struct ibv_flow_spec_tunnel),
},
};
/** Structure to pass to the conversion function. */
struct mlx5_flow {
- struct ibv_exp_flow_attr *ibv_attr; /**< Verbs attribute. */
+ struct ibv_flow_attr *ibv_attr; /**< Verbs attribute. */
unsigned int offset; /**< Offset in bytes in the ibv_attr buffer. */
uint32_t inner; /**< Set once VXLAN is encountered. */
uint64_t hash_fields; /**< Fields that participate in the hash. */
@@ -281,9 +281,9 @@ struct mlx5_flow {
/** Structure for Drop queue. */
struct rte_flow_drop {
- struct ibv_exp_rwq_ind_table *ind_table; /**< Indirection table. */
+ struct ibv_rwq_ind_table *ind_table; /**< Indirection table. */
struct ibv_qp *qp; /**< Verbs queue pair. */
- struct ibv_exp_wq *wq; /**< Verbs work queue. */
+ struct ibv_wq *wq; /**< Verbs work queue. */
struct ibv_cq *cq; /**< Verbs completion queue. */
};
@@ -572,9 +572,9 @@ priv_flow_validate(struct priv *priv,
}
}
if (action->mark && !flow->ibv_attr && !action->drop)
- flow->offset += sizeof(struct ibv_exp_flow_spec_action_tag);
+ flow->offset += sizeof(struct ibv_flow_spec_action_tag);
if (!flow->ibv_attr && action->drop)
- flow->offset += sizeof(struct ibv_exp_flow_spec_action_drop);
+ flow->offset += sizeof(struct ibv_flow_spec_action_drop);
if (!action->queue && !action->drop) {
rte_flow_error_set(error, ENOTSUP, RTE_FLOW_ERROR_TYPE_HANDLE,
NULL, "no valid action");
@@ -606,7 +606,7 @@ mlx5_flow_validate(struct rte_eth_dev *dev,
{
struct priv *priv = dev->data->dev_private;
int ret;
- struct mlx5_flow flow = { .offset = sizeof(struct ibv_exp_flow_attr) };
+ struct mlx5_flow flow = { .offset = sizeof(struct ibv_flow_attr) };
struct mlx5_flow_action action = {
.queue = 0,
.drop = 0,
@@ -640,16 +640,16 @@ mlx5_flow_create_eth(const struct rte_flow_item *item,
const struct rte_flow_item_eth *spec = item->spec;
const struct rte_flow_item_eth *mask = item->mask;
struct mlx5_flow *flow = (struct mlx5_flow *)data;
- struct ibv_exp_flow_spec_eth *eth;
- const unsigned int eth_size = sizeof(struct ibv_exp_flow_spec_eth);
+ struct ibv_flow_spec_eth *eth;
+ const unsigned int eth_size = sizeof(struct ibv_flow_spec_eth);
unsigned int i;
++flow->ibv_attr->num_of_specs;
flow->ibv_attr->priority = 2;
flow->hash_fields = 0;
eth = (void *)((uintptr_t)flow->ibv_attr + flow->offset);
- *eth = (struct ibv_exp_flow_spec_eth) {
- .type = flow->inner | IBV_EXP_FLOW_SPEC_ETH,
+ *eth = (struct ibv_flow_spec_eth) {
+ .type = flow->inner | IBV_FLOW_SPEC_ETH,
.size = eth_size,
};
if (!spec)
@@ -689,8 +689,8 @@ mlx5_flow_create_vlan(const struct rte_flow_item *item,
const struct rte_flow_item_vlan *spec = item->spec;
const struct rte_flow_item_vlan *mask = item->mask;
struct mlx5_flow *flow = (struct mlx5_flow *)data;
- struct ibv_exp_flow_spec_eth *eth;
- const unsigned int eth_size = sizeof(struct ibv_exp_flow_spec_eth);
+ struct ibv_flow_spec_eth *eth;
+ const unsigned int eth_size = sizeof(struct ibv_flow_spec_eth);
eth = (void *)((uintptr_t)flow->ibv_attr + flow->offset - eth_size);
if (!spec)
@@ -721,29 +721,29 @@ mlx5_flow_create_ipv4(const struct rte_flow_item *item,
const struct rte_flow_item_ipv4 *spec = item->spec;
const struct rte_flow_item_ipv4 *mask = item->mask;
struct mlx5_flow *flow = (struct mlx5_flow *)data;
- struct ibv_exp_flow_spec_ipv4_ext *ipv4;
- unsigned int ipv4_size = sizeof(struct ibv_exp_flow_spec_ipv4_ext);
+ struct ibv_flow_spec_ipv4_ext *ipv4;
+ unsigned int ipv4_size = sizeof(struct ibv_flow_spec_ipv4_ext);
++flow->ibv_attr->num_of_specs;
flow->ibv_attr->priority = 1;
- flow->hash_fields = (IBV_EXP_RX_HASH_SRC_IPV4 |
- IBV_EXP_RX_HASH_DST_IPV4);
+ flow->hash_fields = (IBV_RX_HASH_SRC_IPV4 |
+ IBV_RX_HASH_DST_IPV4);
ipv4 = (void *)((uintptr_t)flow->ibv_attr + flow->offset);
- *ipv4 = (struct ibv_exp_flow_spec_ipv4_ext) {
- .type = flow->inner | IBV_EXP_FLOW_SPEC_IPV4_EXT,
+ *ipv4 = (struct ibv_flow_spec_ipv4_ext) {
+ .type = flow->inner | IBV_FLOW_SPEC_IPV4_EXT,
.size = ipv4_size,
};
if (!spec)
return 0;
if (!mask)
mask = default_mask;
- ipv4->val = (struct ibv_exp_flow_ipv4_ext_filter){
+ ipv4->val = (struct ibv_flow_ipv4_ext_filter){
.src_ip = spec->hdr.src_addr,
.dst_ip = spec->hdr.dst_addr,
.proto = spec->hdr.next_proto_id,
.tos = spec->hdr.type_of_service,
};
- ipv4->mask = (struct ibv_exp_flow_ipv4_ext_filter){
+ ipv4->mask = (struct ibv_flow_ipv4_ext_filter){
.src_ip = mask->hdr.src_addr,
.dst_ip = mask->hdr.dst_addr,
.proto = mask->hdr.next_proto_id,
@@ -775,17 +775,17 @@ mlx5_flow_create_ipv6(const struct rte_flow_item *item,
const struct rte_flow_item_ipv6 *spec = item->spec;
const struct rte_flow_item_ipv6 *mask = item->mask;
struct mlx5_flow *flow = (struct mlx5_flow *)data;
- struct ibv_exp_flow_spec_ipv6_ext *ipv6;
- unsigned int ipv6_size = sizeof(struct ibv_exp_flow_spec_ipv6_ext);
+ struct ibv_flow_spec_ipv6 *ipv6;
+ unsigned int ipv6_size = sizeof(struct ibv_flow_spec_ipv6);
unsigned int i;
++flow->ibv_attr->num_of_specs;
flow->ibv_attr->priority = 1;
- flow->hash_fields = (IBV_EXP_RX_HASH_SRC_IPV6 |
- IBV_EXP_RX_HASH_DST_IPV6);
+ flow->hash_fields = (IBV_RX_HASH_SRC_IPV6 |
+ IBV_RX_HASH_DST_IPV6);
ipv6 = (void *)((uintptr_t)flow->ibv_attr + flow->offset);
- *ipv6 = (struct ibv_exp_flow_spec_ipv6_ext) {
- .type = flow->inner | IBV_EXP_FLOW_SPEC_IPV6_EXT,
+ *ipv6 = (struct ibv_flow_spec_ipv6) {
+ .type = flow->inner | IBV_FLOW_SPEC_IPV6,
.size = ipv6_size,
};
if (!spec)
@@ -832,16 +832,16 @@ mlx5_flow_create_udp(const struct rte_flow_item *item,
const struct rte_flow_item_udp *spec = item->spec;
const struct rte_flow_item_udp *mask = item->mask;
struct mlx5_flow *flow = (struct mlx5_flow *)data;
- struct ibv_exp_flow_spec_tcp_udp *udp;
- unsigned int udp_size = sizeof(struct ibv_exp_flow_spec_tcp_udp);
+ struct ibv_flow_spec_tcp_udp *udp;
+ unsigned int udp_size = sizeof(struct ibv_flow_spec_tcp_udp);
++flow->ibv_attr->num_of_specs;
flow->ibv_attr->priority = 0;
- flow->hash_fields |= (IBV_EXP_RX_HASH_SRC_PORT_UDP |
- IBV_EXP_RX_HASH_DST_PORT_UDP);
+ flow->hash_fields |= (IBV_RX_HASH_SRC_PORT_UDP |
+ IBV_RX_HASH_DST_PORT_UDP);
udp = (void *)((uintptr_t)flow->ibv_attr + flow->offset);
- *udp = (struct ibv_exp_flow_spec_tcp_udp) {
- .type = flow->inner | IBV_EXP_FLOW_SPEC_UDP,
+ *udp = (struct ibv_flow_spec_tcp_udp) {
+ .type = flow->inner | IBV_FLOW_SPEC_UDP,
.size = udp_size,
};
if (!spec)
@@ -876,16 +876,16 @@ mlx5_flow_create_tcp(const struct rte_flow_item *item,
const struct rte_flow_item_tcp *spec = item->spec;
const struct rte_flow_item_tcp *mask = item->mask;
struct mlx5_flow *flow = (struct mlx5_flow *)data;
- struct ibv_exp_flow_spec_tcp_udp *tcp;
- unsigned int tcp_size = sizeof(struct ibv_exp_flow_spec_tcp_udp);
+ struct ibv_flow_spec_tcp_udp *tcp;
+ unsigned int tcp_size = sizeof(struct ibv_flow_spec_tcp_udp);
++flow->ibv_attr->num_of_specs;
flow->ibv_attr->priority = 0;
- flow->hash_fields |= (IBV_EXP_RX_HASH_SRC_PORT_TCP |
- IBV_EXP_RX_HASH_DST_PORT_TCP);
+ flow->hash_fields |= (IBV_RX_HASH_SRC_PORT_TCP |
+ IBV_RX_HASH_DST_PORT_TCP);
tcp = (void *)((uintptr_t)flow->ibv_attr + flow->offset);
- *tcp = (struct ibv_exp_flow_spec_tcp_udp) {
- .type = flow->inner | IBV_EXP_FLOW_SPEC_TCP,
+ *tcp = (struct ibv_flow_spec_tcp_udp) {
+ .type = flow->inner | IBV_FLOW_SPEC_TCP,
.size = tcp_size,
};
if (!spec)
@@ -920,8 +920,8 @@ mlx5_flow_create_vxlan(const struct rte_flow_item *item,
const struct rte_flow_item_vxlan *spec = item->spec;
const struct rte_flow_item_vxlan *mask = item->mask;
struct mlx5_flow *flow = (struct mlx5_flow *)data;
- struct ibv_exp_flow_spec_tunnel *vxlan;
- unsigned int size = sizeof(struct ibv_exp_flow_spec_tunnel);
+ struct ibv_flow_spec_tunnel *vxlan;
+ unsigned int size = sizeof(struct ibv_flow_spec_tunnel);
union vni {
uint32_t vlan_id;
uint8_t vni[4];
@@ -931,11 +931,11 @@ mlx5_flow_create_vxlan(const struct rte_flow_item *item,
flow->ibv_attr->priority = 0;
id.vni[0] = 0;
vxlan = (void *)((uintptr_t)flow->ibv_attr + flow->offset);
- *vxlan = (struct ibv_exp_flow_spec_tunnel) {
- .type = flow->inner | IBV_EXP_FLOW_SPEC_VXLAN_TUNNEL,
+ *vxlan = (struct ibv_flow_spec_tunnel) {
+ .type = flow->inner | IBV_FLOW_SPEC_VXLAN_TUNNEL,
.size = size,
};
- flow->inner = IBV_EXP_FLOW_SPEC_INNER;
+ flow->inner = IBV_FLOW_SPEC_INNER;
if (!spec)
return 0;
if (!mask)
@@ -960,12 +960,12 @@ mlx5_flow_create_vxlan(const struct rte_flow_item *item,
static int
mlx5_flow_create_flag_mark(struct mlx5_flow *flow, uint32_t mark_id)
{
- struct ibv_exp_flow_spec_action_tag *tag;
- unsigned int size = sizeof(struct ibv_exp_flow_spec_action_tag);
+ struct ibv_flow_spec_action_tag *tag;
+ unsigned int size = sizeof(struct ibv_flow_spec_action_tag);
tag = (void *)((uintptr_t)flow->ibv_attr + flow->offset);
- *tag = (struct ibv_exp_flow_spec_action_tag){
- .type = IBV_EXP_FLOW_SPEC_ACTION_TAG,
+ *tag = (struct ibv_flow_spec_action_tag){
+ .type = IBV_FLOW_SPEC_ACTION_TAG,
.size = size,
.tag_id = mlx5_flow_mark_set(mark_id),
};
@@ -992,8 +992,8 @@ priv_flow_create_action_queue_drop(struct priv *priv,
struct rte_flow_error *error)
{
struct rte_flow *rte_flow;
- struct ibv_exp_flow_spec_action_drop *drop;
- unsigned int size = sizeof(struct ibv_exp_flow_spec_action_drop);
+ struct ibv_flow_spec_action_drop *drop;
+ unsigned int size = sizeof(struct ibv_flow_spec_action_drop);
assert(priv->pd);
assert(priv->ctx);
@@ -1005,18 +1005,18 @@ priv_flow_create_action_queue_drop(struct priv *priv,
}
rte_flow->drop = 1;
drop = (void *)((uintptr_t)flow->ibv_attr + flow->offset);
- *drop = (struct ibv_exp_flow_spec_action_drop){
- .type = IBV_EXP_FLOW_SPEC_ACTION_DROP,
+ *drop = (struct ibv_flow_spec_action_drop){
+ .type = IBV_FLOW_SPEC_ACTION_DROP,
.size = size,
};
++flow->ibv_attr->num_of_specs;
- flow->offset += sizeof(struct ibv_exp_flow_spec_action_drop);
+ flow->offset += sizeof(struct ibv_flow_spec_action_drop);
rte_flow->ibv_attr = flow->ibv_attr;
if (!priv->started)
return rte_flow;
rte_flow->qp = priv->flow_drop_queue->qp;
- rte_flow->ibv_flow = ibv_exp_create_flow(rte_flow->qp,
- rte_flow->ibv_attr);
+ rte_flow->ibv_flow = ibv_create_flow(rte_flow->qp,
+ rte_flow->ibv_attr);
if (!rte_flow->ibv_flow) {
rte_flow_error_set(error, ENOMEM, RTE_FLOW_ERROR_TYPE_HANDLE,
NULL, "flow rule creation failure");
@@ -1054,7 +1054,7 @@ priv_flow_create_action_queue(struct priv *priv,
unsigned int i;
unsigned int j;
const unsigned int wqs_n = 1 << log2above(action->queues_n);
- struct ibv_exp_wq *wqs[wqs_n];
+ struct ibv_wq *wqs[wqs_n];
assert(priv->pd);
assert(priv->ctx);
@@ -1085,10 +1085,9 @@ priv_flow_create_action_queue(struct priv *priv,
rte_flow->mark = action->mark;
rte_flow->ibv_attr = flow->ibv_attr;
rte_flow->hash_fields = flow->hash_fields;
- rte_flow->ind_table = ibv_exp_create_rwq_ind_table(
+ rte_flow->ind_table = ibv_create_rwq_ind_table(
priv->ctx,
- &(struct ibv_exp_rwq_ind_table_init_attr){
- .pd = priv->pd,
+ &(struct ibv_rwq_ind_table_init_attr){
.log_ind_tbl_size = log2above(action->queues_n),
.ind_tbl = wqs,
.comp_mask = 0,
@@ -1098,24 +1097,23 @@ priv_flow_create_action_queue(struct priv *priv,
NULL, "cannot allocate indirection table");
goto error;
}
- rte_flow->qp = ibv_exp_create_qp(
+ rte_flow->qp = ibv_create_qp_ex(
priv->ctx,
- &(struct ibv_exp_qp_init_attr){
+ &(struct ibv_qp_init_attr_ex){
.qp_type = IBV_QPT_RAW_PACKET,
.comp_mask =
- IBV_EXP_QP_INIT_ATTR_PD |
- IBV_EXP_QP_INIT_ATTR_PORT |
- IBV_EXP_QP_INIT_ATTR_RX_HASH,
- .pd = priv->pd,
- .rx_hash_conf = &(struct ibv_exp_rx_hash_conf){
+ IBV_QP_INIT_ATTR_PD |
+ IBV_QP_INIT_ATTR_IND_TABLE |
+ IBV_QP_INIT_ATTR_RX_HASH,
+ .rx_hash_conf = (struct ibv_rx_hash_conf){
.rx_hash_function =
- IBV_EXP_RX_HASH_FUNC_TOEPLITZ,
+ IBV_RX_HASH_FUNC_TOEPLITZ,
.rx_hash_key_len = rss_hash_default_key_len,
.rx_hash_key = rss_hash_default_key,
.rx_hash_fields_mask = rte_flow->hash_fields,
- .rwq_ind_tbl = rte_flow->ind_table,
},
- .port_num = priv->port,
+ .rwq_ind_tbl = rte_flow->ind_table,
+ .pd = priv->pd
});
if (!rte_flow->qp) {
rte_flow_error_set(error, ENOMEM, RTE_FLOW_ERROR_TYPE_HANDLE,
@@ -1124,8 +1122,8 @@ priv_flow_create_action_queue(struct priv *priv,
}
if (!priv->started)
return rte_flow;
- rte_flow->ibv_flow = ibv_exp_create_flow(rte_flow->qp,
- rte_flow->ibv_attr);
+ rte_flow->ibv_flow = ibv_create_flow(rte_flow->qp,
+ rte_flow->ibv_attr);
if (!rte_flow->ibv_flow) {
rte_flow_error_set(error, ENOMEM, RTE_FLOW_ERROR_TYPE_HANDLE,
NULL, "flow rule creation failure");
@@ -1137,7 +1135,7 @@ error:
if (rte_flow->qp)
ibv_destroy_qp(rte_flow->qp);
if (rte_flow->ind_table)
- ibv_exp_destroy_rwq_ind_table(rte_flow->ind_table);
+ ibv_destroy_rwq_ind_table(rte_flow->ind_table);
rte_free(rte_flow);
return NULL;
}
@@ -1167,7 +1165,7 @@ priv_flow_create(struct priv *priv,
struct rte_flow_error *error)
{
struct rte_flow *rte_flow;
- struct mlx5_flow flow = { .offset = sizeof(struct ibv_exp_flow_attr), };
+ struct mlx5_flow flow = { .offset = sizeof(struct ibv_flow_attr), };
struct mlx5_flow_action action = {
.queue = 0,
.drop = 0,
@@ -1182,20 +1180,19 @@ priv_flow_create(struct priv *priv,
if (err)
goto exit;
flow.ibv_attr = rte_malloc(__func__, flow.offset, 0);
- flow.offset = sizeof(struct ibv_exp_flow_attr);
+ flow.offset = sizeof(struct ibv_flow_attr);
if (!flow.ibv_attr) {
rte_flow_error_set(error, ENOMEM, RTE_FLOW_ERROR_TYPE_HANDLE,
NULL, "cannot allocate ibv_attr memory");
goto exit;
}
- *flow.ibv_attr = (struct ibv_exp_flow_attr){
- .type = IBV_EXP_FLOW_ATTR_NORMAL,
- .size = sizeof(struct ibv_exp_flow_attr),
+ *flow.ibv_attr = (struct ibv_flow_attr){
+ .type = IBV_FLOW_ATTR_NORMAL,
+ .size = sizeof(struct ibv_flow_attr),
.priority = attr->priority,
.num_of_specs = 0,
.port = 0,
.flags = 0,
- .reserved = 0,
};
flow.inner = 0;
flow.hash_fields = 0;
@@ -1203,7 +1200,7 @@ priv_flow_create(struct priv *priv,
error, &flow, &action));
if (action.mark && !action.drop) {
mlx5_flow_create_flag_mark(&flow, action.mark_id);
- flow.offset += sizeof(struct ibv_exp_flow_spec_action_tag);
+ flow.offset += sizeof(struct ibv_flow_spec_action_tag);
}
if (action.drop)
rte_flow =
@@ -1259,13 +1256,13 @@ priv_flow_destroy(struct priv *priv,
{
TAILQ_REMOVE(&priv->flows, flow, next);
if (flow->ibv_flow)
- claim_zero(ibv_exp_destroy_flow(flow->ibv_flow));
+ claim_zero(ibv_destroy_flow(flow->ibv_flow));
if (flow->drop)
goto free;
if (flow->qp)
claim_zero(ibv_destroy_qp(flow->qp));
if (flow->ind_table)
- claim_zero(ibv_exp_destroy_rwq_ind_table(flow->ind_table));
+ claim_zero(ibv_destroy_rwq_ind_table(flow->ind_table));
if (flow->mark) {
struct rte_flow *tmp;
struct rxq *rxq;
@@ -1381,19 +1378,16 @@ priv_flow_create_drop_queue(struct priv *priv)
WARN("cannot allocate memory for drop queue");
goto error;
}
- fdq->cq = ibv_exp_create_cq(priv->ctx, 1, NULL, NULL, 0,
- &(struct ibv_exp_cq_init_attr){
- .comp_mask = 0,
- });
+ fdq->cq = ibv_create_cq(priv->ctx, 1, NULL, NULL, 0);
if (!fdq->cq) {
WARN("cannot allocate CQ for drop queue");
goto error;
}
- fdq->wq = ibv_exp_create_wq(priv->ctx,
- &(struct ibv_exp_wq_init_attr){
- .wq_type = IBV_EXP_WQT_RQ,
- .max_recv_wr = 1,
- .max_recv_sge = 1,
+ fdq->wq = ibv_create_wq(priv->ctx,
+ &(struct ibv_wq_init_attr){
+ .wq_type = IBV_WQT_RQ,
+ .max_wr = 1,
+ .max_sge = 1,
.pd = priv->pd,
.cq = fdq->cq,
});
@@ -1401,9 +1395,8 @@ priv_flow_create_drop_queue(struct priv *priv)
WARN("cannot allocate WQ for drop queue");
goto error;
}
- fdq->ind_table = ibv_exp_create_rwq_ind_table(priv->ctx,
- &(struct ibv_exp_rwq_ind_table_init_attr){
- .pd = priv->pd,
+ fdq->ind_table = ibv_create_rwq_ind_table(priv->ctx,
+ &(struct ibv_rwq_ind_table_init_attr){
.log_ind_tbl_size = 0,
.ind_tbl = &fdq->wq,
.comp_mask = 0,
@@ -1412,24 +1405,23 @@ priv_flow_create_drop_queue(struct priv *priv)
WARN("cannot allocate indirection table for drop queue");
goto error;
}
- fdq->qp = ibv_exp_create_qp(priv->ctx,
- &(struct ibv_exp_qp_init_attr){
+ fdq->qp = ibv_create_qp_ex(priv->ctx,
+ &(struct ibv_qp_init_attr_ex){
.qp_type = IBV_QPT_RAW_PACKET,
.comp_mask =
- IBV_EXP_QP_INIT_ATTR_PD |
- IBV_EXP_QP_INIT_ATTR_PORT |
- IBV_EXP_QP_INIT_ATTR_RX_HASH,
- .pd = priv->pd,
- .rx_hash_conf = &(struct ibv_exp_rx_hash_conf){
+ IBV_QP_INIT_ATTR_PD |
+ IBV_QP_INIT_ATTR_IND_TABLE |
+ IBV_QP_INIT_ATTR_RX_HASH,
+ .rx_hash_conf = (struct ibv_rx_hash_conf){
.rx_hash_function =
- IBV_EXP_RX_HASH_FUNC_TOEPLITZ,
+ IBV_RX_HASH_FUNC_TOEPLITZ,
.rx_hash_key_len = rss_hash_default_key_len,
.rx_hash_key = rss_hash_default_key,
.rx_hash_fields_mask = 0,
- .rwq_ind_tbl = fdq->ind_table,
},
- .port_num = priv->port,
- });
+ .rwq_ind_tbl = fdq->ind_table,
+ .pd = priv->pd
+ });
if (!fdq->qp) {
WARN("cannot allocate QP for drop queue");
goto error;
@@ -1440,9 +1432,9 @@ error:
if (fdq->qp)
claim_zero(ibv_destroy_qp(fdq->qp));
if (fdq->ind_table)
- claim_zero(ibv_exp_destroy_rwq_ind_table(fdq->ind_table));
+ claim_zero(ibv_destroy_rwq_ind_table(fdq->ind_table));
if (fdq->wq)
- claim_zero(ibv_exp_destroy_wq(fdq->wq));
+ claim_zero(ibv_destroy_wq(fdq->wq));
if (fdq->cq)
claim_zero(ibv_destroy_cq(fdq->cq));
if (fdq)
@@ -1467,9 +1459,9 @@ priv_flow_delete_drop_queue(struct priv *priv)
if (fdq->qp)
claim_zero(ibv_destroy_qp(fdq->qp));
if (fdq->ind_table)
- claim_zero(ibv_exp_destroy_rwq_ind_table(fdq->ind_table));
+ claim_zero(ibv_destroy_rwq_ind_table(fdq->ind_table));
if (fdq->wq)
- claim_zero(ibv_exp_destroy_wq(fdq->wq));
+ claim_zero(ibv_destroy_wq(fdq->wq));
if (fdq->cq)
claim_zero(ibv_destroy_cq(fdq->cq));
rte_free(fdq);
@@ -1490,7 +1482,7 @@ priv_flow_stop(struct priv *priv)
struct rte_flow *flow;
TAILQ_FOREACH_REVERSE(flow, &priv->flows, mlx5_flows, next) {
- claim_zero(ibv_exp_destroy_flow(flow->ibv_flow));
+ claim_zero(ibv_destroy_flow(flow->ibv_flow));
flow->ibv_flow = NULL;
if (flow->mark) {
unsigned int n;
@@ -1528,7 +1520,7 @@ priv_flow_start(struct priv *priv)
qp = priv->flow_drop_queue->qp;
else
qp = flow->qp;
- flow->ibv_flow = ibv_exp_create_flow(qp, flow->ibv_attr);
+ flow->ibv_flow = ibv_create_flow(qp, flow->ibv_attr);
if (!flow->ibv_flow) {
DEBUG("Flow %p cannot be applied", (void *)flow);
rte_errno = EINVAL;
diff --git a/drivers/net/mlx5/mlx5_mac.c b/drivers/net/mlx5/mlx5_mac.c
index b3c3fa2..086af58 100644
--- a/drivers/net/mlx5/mlx5_mac.c
+++ b/drivers/net/mlx5/mlx5_mac.c
@@ -112,8 +112,8 @@ hash_rxq_del_mac_flow(struct hash_rxq *hash_rxq, unsigned int mac_index,
(*mac)[0], (*mac)[1], (*mac)[2], (*mac)[3], (*mac)[4], (*mac)[5],
mac_index,
vlan_index);
- claim_zero(ibv_exp_destroy_flow(hash_rxq->mac_flow
- [mac_index][vlan_index]));
+ claim_zero(ibv_destroy_flow(hash_rxq->mac_flow
+ [mac_index][vlan_index]));
hash_rxq->mac_flow[mac_index][vlan_index] = NULL;
}
@@ -231,14 +231,14 @@ static int
hash_rxq_add_mac_flow(struct hash_rxq *hash_rxq, unsigned int mac_index,
unsigned int vlan_index)
{
- struct ibv_exp_flow *flow;
+ struct ibv_flow *flow;
struct priv *priv = hash_rxq->priv;
const uint8_t (*mac)[ETHER_ADDR_LEN] =
(const uint8_t (*)[ETHER_ADDR_LEN])
priv->mac[mac_index].addr_bytes;
FLOW_ATTR_SPEC_ETH(data, priv_flow_attr(priv, NULL, 0, hash_rxq->type));
- struct ibv_exp_flow_attr *attr = &data->attr;
- struct ibv_exp_flow_spec_eth *spec = &data->spec;
+ struct ibv_flow_attr *attr = &data->attr;
+ struct ibv_flow_spec_eth *spec = &data->spec;
unsigned int vlan_enabled = !!priv->vlan_filter_n;
unsigned int vlan_id = priv->vlan_filter[vlan_index];
@@ -253,10 +253,10 @@ hash_rxq_add_mac_flow(struct hash_rxq *hash_rxq, unsigned int mac_index,
assert(((uint8_t *)attr + sizeof(*attr)) == (uint8_t *)spec);
priv_flow_attr(priv, attr, sizeof(data), hash_rxq->type);
/* The first specification must be Ethernet. */
- assert(spec->type == IBV_EXP_FLOW_SPEC_ETH);
+ assert(spec->type == IBV_FLOW_SPEC_ETH);
assert(spec->size == sizeof(*spec));
- *spec = (struct ibv_exp_flow_spec_eth){
- .type = IBV_EXP_FLOW_SPEC_ETH,
+ *spec = (struct ibv_flow_spec_eth){
+ .type = IBV_FLOW_SPEC_ETH,
.size = sizeof(*spec),
.val = {
.dst_mac = {
@@ -284,7 +284,7 @@ hash_rxq_add_mac_flow(struct hash_rxq *hash_rxq, unsigned int mac_index,
vlan_id);
/* Create related flow. */
errno = 0;
- flow = ibv_exp_create_flow(hash_rxq->qp, attr);
+ flow = ibv_create_flow(hash_rxq->qp, attr);
if (flow == NULL) {
/* It's not clear whether errno is always set in this case. */
ERROR("%p: flow configuration failed, errno=%d: %s",
diff --git a/drivers/net/mlx5/mlx5_prm.h b/drivers/net/mlx5/mlx5_prm.h
index e00be81..2de310b 100644
--- a/drivers/net/mlx5/mlx5_prm.h
+++ b/drivers/net/mlx5/mlx5_prm.h
@@ -41,7 +41,7 @@
#ifdef PEDANTIC
#pragma GCC diagnostic ignored "-Wpedantic"
#endif
-#include <infiniband/mlx5_hw.h>
+#include <infiniband/mlx5dv.h>
#ifdef PEDANTIC
#pragma GCC diagnostic error "-Wpedantic"
#endif
@@ -244,6 +244,46 @@ struct mlx5_cqe {
uint8_t op_own;
};
+/* Adding direct verbs to data-path. */
+
+/* CQ sequence number mask. */
+#define MLX5_CQ_SQN_MASK 0x3
+
+/* CQ sequence number index. */
+#define MLX5_CQ_SQN_OFFSET 28
+
+/* CQ doorbell index mask. */
+#define MLX5_CI_MASK 0xffffff
+
+/* CQ doorbell offset. */
+#define MLX5_CQ_ARM_DB 1
+
+/* CQ doorbell offset*/
+#define MLX5_CQ_DOORBELL 0x20
+
+/* CQE format value. */
+#define MLX5_COMPRESSED 0x3
+
+/* CQE format mask. */
+#define MLX5E_CQE_FORMAT_MASK 0xc
+
+/* MPW opcode. */
+#define MLX5_OPC_MOD_MPW 0x01
+
+/* Compressed Rx CQE structure. */
+struct mlx5_mini_cqe8 {
+ union {
+ uint32_t rx_hash_result;
+ uint32_t checksum;
+ struct {
+ uint16_t wqe_counter;
+ uint8_t s_wqe_opcode;
+ uint8_t reserved;
+ } s_wqe_info;
+ };
+ uint32_t byte_cnt;
+};
+
/**
* Convert a user mark to flow mark.
*
diff --git a/drivers/net/mlx5/mlx5_rxmode.c b/drivers/net/mlx5/mlx5_rxmode.c
index db2e05b..e9ea2aa 100644
--- a/drivers/net/mlx5/mlx5_rxmode.c
+++ b/drivers/net/mlx5/mlx5_rxmode.c
@@ -122,10 +122,10 @@ hash_rxq_special_flow_enable_vlan(struct hash_rxq *hash_rxq,
unsigned int vlan_index)
{
struct priv *priv = hash_rxq->priv;
- struct ibv_exp_flow *flow;
+ struct ibv_flow *flow;
FLOW_ATTR_SPEC_ETH(data, priv_flow_attr(priv, NULL, 0, hash_rxq->type));
- struct ibv_exp_flow_attr *attr = &data->attr;
- struct ibv_exp_flow_spec_eth *spec = &data->spec;
+ struct ibv_flow_attr *attr = &data->attr;
+ struct ibv_flow_spec_eth *spec = &data->spec;
const uint8_t *mac;
const uint8_t *mask;
unsigned int vlan_enabled = (priv->vlan_filter_n &&
@@ -146,13 +146,13 @@ hash_rxq_special_flow_enable_vlan(struct hash_rxq *hash_rxq,
assert(((uint8_t *)attr + sizeof(*attr)) == (uint8_t *)spec);
priv_flow_attr(priv, attr, sizeof(data), hash_rxq->type);
/* The first specification must be Ethernet. */
- assert(spec->type == IBV_EXP_FLOW_SPEC_ETH);
+ assert(spec->type == IBV_FLOW_SPEC_ETH);
assert(spec->size == sizeof(*spec));
mac = special_flow_init[flow_type].dst_mac_val;
mask = special_flow_init[flow_type].dst_mac_mask;
- *spec = (struct ibv_exp_flow_spec_eth){
- .type = IBV_EXP_FLOW_SPEC_ETH,
+ *spec = (struct ibv_flow_spec_eth){
+ .type = IBV_FLOW_SPEC_ETH,
.size = sizeof(*spec),
.val = {
.dst_mac = {
@@ -175,7 +175,7 @@ hash_rxq_special_flow_enable_vlan(struct hash_rxq *hash_rxq,
};
errno = 0;
- flow = ibv_exp_create_flow(hash_rxq->qp, attr);
+ flow = ibv_create_flow(hash_rxq->qp, attr);
if (flow == NULL) {
/* It's not clear whether errno is always set in this case. */
ERROR("%p: flow configuration failed, errno=%d: %s",
@@ -207,12 +207,12 @@ hash_rxq_special_flow_disable_vlan(struct hash_rxq *hash_rxq,
enum hash_rxq_flow_type flow_type,
unsigned int vlan_index)
{
- struct ibv_exp_flow *flow =
+ struct ibv_flow *flow =
hash_rxq->special_flow[flow_type][vlan_index];
if (flow == NULL)
return;
- claim_zero(ibv_exp_destroy_flow(flow));
+ claim_zero(ibv_destroy_flow(flow));
hash_rxq->special_flow[flow_type][vlan_index] = NULL;
DEBUG("%p: special flow %s (index %d) VLAN %u (index %u) disabled",
(void *)hash_rxq, hash_rxq_flow_type_str(flow_type), flow_type,
diff --git a/drivers/net/mlx5/mlx5_rxq.c b/drivers/net/mlx5/mlx5_rxq.c
index 437dc02..22448c9 100644
--- a/drivers/net/mlx5/mlx5_rxq.c
+++ b/drivers/net/mlx5/mlx5_rxq.c
@@ -44,8 +44,7 @@
#pragma GCC diagnostic ignored "-Wpedantic"
#endif
#include <infiniband/verbs.h>
-#include <infiniband/arch.h>
-#include <infiniband/mlx5_hw.h>
+#include <infiniband/mlx5dv.h>
#ifdef PEDANTIC
#pragma GCC diagnostic error "-Wpedantic"
#endif
@@ -56,6 +55,7 @@
#include <rte_common.h>
#include <rte_interrupts.h>
#include <rte_debug.h>
+#include <rte_io.h>
#include "mlx5.h"
#include "mlx5_rxtx.h"
@@ -66,77 +66,77 @@
/* Initialization data for hash RX queues. */
const struct hash_rxq_init hash_rxq_init[] = {
[HASH_RXQ_TCPV4] = {
- .hash_fields = (IBV_EXP_RX_HASH_SRC_IPV4 |
- IBV_EXP_RX_HASH_DST_IPV4 |
- IBV_EXP_RX_HASH_SRC_PORT_TCP |
- IBV_EXP_RX_HASH_DST_PORT_TCP),
+ .hash_fields = (IBV_RX_HASH_SRC_IPV4 |
+ IBV_RX_HASH_DST_IPV4 |
+ IBV_RX_HASH_SRC_PORT_TCP |
+ IBV_RX_HASH_DST_PORT_TCP),
.dpdk_rss_hf = ETH_RSS_NONFRAG_IPV4_TCP,
.flow_priority = 0,
.flow_spec.tcp_udp = {
- .type = IBV_EXP_FLOW_SPEC_TCP,
+ .type = IBV_FLOW_SPEC_TCP,
.size = sizeof(hash_rxq_init[0].flow_spec.tcp_udp),
},
.underlayer = &hash_rxq_init[HASH_RXQ_IPV4],
},
[HASH_RXQ_UDPV4] = {
- .hash_fields = (IBV_EXP_RX_HASH_SRC_IPV4 |
- IBV_EXP_RX_HASH_DST_IPV4 |
- IBV_EXP_RX_HASH_SRC_PORT_UDP |
- IBV_EXP_RX_HASH_DST_PORT_UDP),
+ .hash_fields = (IBV_RX_HASH_SRC_IPV4 |
+ IBV_RX_HASH_DST_IPV4 |
+ IBV_RX_HASH_SRC_PORT_UDP |
+ IBV_RX_HASH_DST_PORT_UDP),
.dpdk_rss_hf = ETH_RSS_NONFRAG_IPV4_UDP,
.flow_priority = 0,
.flow_spec.tcp_udp = {
- .type = IBV_EXP_FLOW_SPEC_UDP,
+ .type = IBV_FLOW_SPEC_UDP,
.size = sizeof(hash_rxq_init[0].flow_spec.tcp_udp),
},
.underlayer = &hash_rxq_init[HASH_RXQ_IPV4],
},
[HASH_RXQ_IPV4] = {
- .hash_fields = (IBV_EXP_RX_HASH_SRC_IPV4 |
- IBV_EXP_RX_HASH_DST_IPV4),
+ .hash_fields = (IBV_RX_HASH_SRC_IPV4 |
+ IBV_RX_HASH_DST_IPV4),
.dpdk_rss_hf = (ETH_RSS_IPV4 |
ETH_RSS_FRAG_IPV4),
.flow_priority = 1,
.flow_spec.ipv4 = {
- .type = IBV_EXP_FLOW_SPEC_IPV4,
+ .type = IBV_FLOW_SPEC_IPV4,
.size = sizeof(hash_rxq_init[0].flow_spec.ipv4),
},
.underlayer = &hash_rxq_init[HASH_RXQ_ETH],
},
[HASH_RXQ_TCPV6] = {
- .hash_fields = (IBV_EXP_RX_HASH_SRC_IPV6 |
- IBV_EXP_RX_HASH_DST_IPV6 |
- IBV_EXP_RX_HASH_SRC_PORT_TCP |
- IBV_EXP_RX_HASH_DST_PORT_TCP),
+ .hash_fields = (IBV_RX_HASH_SRC_IPV6 |
+ IBV_RX_HASH_DST_IPV6 |
+ IBV_RX_HASH_SRC_PORT_TCP |
+ IBV_RX_HASH_DST_PORT_TCP),
.dpdk_rss_hf = ETH_RSS_NONFRAG_IPV6_TCP,
.flow_priority = 0,
.flow_spec.tcp_udp = {
- .type = IBV_EXP_FLOW_SPEC_TCP,
+ .type = IBV_FLOW_SPEC_TCP,
.size = sizeof(hash_rxq_init[0].flow_spec.tcp_udp),
},
.underlayer = &hash_rxq_init[HASH_RXQ_IPV6],
},
[HASH_RXQ_UDPV6] = {
- .hash_fields = (IBV_EXP_RX_HASH_SRC_IPV6 |
- IBV_EXP_RX_HASH_DST_IPV6 |
- IBV_EXP_RX_HASH_SRC_PORT_UDP |
- IBV_EXP_RX_HASH_DST_PORT_UDP),
+ .hash_fields = (IBV_RX_HASH_SRC_IPV6 |
+ IBV_RX_HASH_DST_IPV6 |
+ IBV_RX_HASH_SRC_PORT_UDP |
+ IBV_RX_HASH_DST_PORT_UDP),
.dpdk_rss_hf = ETH_RSS_NONFRAG_IPV6_UDP,
.flow_priority = 0,
.flow_spec.tcp_udp = {
- .type = IBV_EXP_FLOW_SPEC_UDP,
+ .type = IBV_FLOW_SPEC_UDP,
.size = sizeof(hash_rxq_init[0].flow_spec.tcp_udp),
},
.underlayer = &hash_rxq_init[HASH_RXQ_IPV6],
},
[HASH_RXQ_IPV6] = {
- .hash_fields = (IBV_EXP_RX_HASH_SRC_IPV6 |
- IBV_EXP_RX_HASH_DST_IPV6),
+ .hash_fields = (IBV_RX_HASH_SRC_IPV6 |
+ IBV_RX_HASH_DST_IPV6),
.dpdk_rss_hf = (ETH_RSS_IPV6 |
ETH_RSS_FRAG_IPV6),
.flow_priority = 1,
.flow_spec.ipv6 = {
- .type = IBV_EXP_FLOW_SPEC_IPV6,
+ .type = IBV_FLOW_SPEC_IPV6,
.size = sizeof(hash_rxq_init[0].flow_spec.ipv6),
},
.underlayer = &hash_rxq_init[HASH_RXQ_ETH],
@@ -146,7 +146,7 @@ const struct hash_rxq_init hash_rxq_init[] = {
.dpdk_rss_hf = 0,
.flow_priority = 2,
.flow_spec.eth = {
- .type = IBV_EXP_FLOW_SPEC_ETH,
+ .type = IBV_FLOW_SPEC_ETH,
.size = sizeof(hash_rxq_init[0].flow_spec.eth),
},
.underlayer = NULL,
@@ -215,7 +215,7 @@ const size_t rss_hash_default_key_len = sizeof(rss_hash_default_key);
* Total size of the flow attribute buffer. No errors are defined.
*/
size_t
-priv_flow_attr(struct priv *priv, struct ibv_exp_flow_attr *flow_attr,
+priv_flow_attr(struct priv *priv, struct ibv_flow_attr *flow_attr,
size_t flow_attr_size, enum hash_rxq_type type)
{
size_t offset = sizeof(*flow_attr);
@@ -231,8 +231,8 @@ priv_flow_attr(struct priv *priv, struct ibv_exp_flow_attr *flow_attr,
return offset;
flow_attr_size = offset;
init = &hash_rxq_init[type];
- *flow_attr = (struct ibv_exp_flow_attr){
- .type = IBV_EXP_FLOW_ATTR_NORMAL,
+ *flow_attr = (struct ibv_flow_attr){
+ .type = IBV_FLOW_ATTR_NORMAL,
/* Priorities < 3 are reserved for flow director. */
.priority = init->flow_priority + 3,
.num_of_specs = 0,
@@ -338,13 +338,13 @@ priv_make_ind_table_init(struct priv *priv,
int
priv_create_hash_rxqs(struct priv *priv)
{
- struct ibv_exp_wq *wqs[priv->reta_idx_n];
+ struct ibv_wq *wqs[priv->reta_idx_n];
struct ind_table_init ind_table_init[IND_TABLE_INIT_N];
unsigned int ind_tables_n =
priv_make_ind_table_init(priv, &ind_table_init);
unsigned int hash_rxqs_n = 0;
struct hash_rxq (*hash_rxqs)[] = NULL;
- struct ibv_exp_rwq_ind_table *(*ind_tables)[] = NULL;
+ struct ibv_rwq_ind_table *(*ind_tables)[] = NULL;
unsigned int i;
unsigned int j;
unsigned int k;
@@ -395,21 +395,20 @@ priv_create_hash_rxqs(struct priv *priv)
goto error;
}
for (i = 0; (i != ind_tables_n); ++i) {
- struct ibv_exp_rwq_ind_table_init_attr ind_init_attr = {
- .pd = priv->pd,
+ struct ibv_rwq_ind_table_init_attr ind_init_attr = {
.log_ind_tbl_size = 0, /* Set below. */
.ind_tbl = wqs,
.comp_mask = 0,
};
unsigned int ind_tbl_size = ind_table_init[i].max_size;
- struct ibv_exp_rwq_ind_table *ind_table;
+ struct ibv_rwq_ind_table *ind_table;
if (priv->reta_idx_n < ind_tbl_size)
ind_tbl_size = priv->reta_idx_n;
ind_init_attr.log_ind_tbl_size = log2above(ind_tbl_size);
errno = 0;
- ind_table = ibv_exp_create_rwq_ind_table(priv->ctx,
- &ind_init_attr);
+ ind_table = ibv_create_rwq_ind_table(priv->ctx,
+ &ind_init_attr);
if (ind_table != NULL) {
(*ind_tables)[i] = ind_table;
continue;
@@ -437,8 +436,8 @@ priv_create_hash_rxqs(struct priv *priv)
hash_rxq_type_from_pos(&ind_table_init[j], k);
struct rte_eth_rss_conf *priv_rss_conf =
(*priv->rss_conf)[type];
- struct ibv_exp_rx_hash_conf hash_conf = {
- .rx_hash_function = IBV_EXP_RX_HASH_FUNC_TOEPLITZ,
+ struct ibv_rx_hash_conf hash_conf = {
+ .rx_hash_function = IBV_RX_HASH_FUNC_TOEPLITZ,
.rx_hash_key_len = (priv_rss_conf ?
priv_rss_conf->rss_key_len :
rss_hash_default_key_len),
@@ -446,23 +445,22 @@ priv_create_hash_rxqs(struct priv *priv)
priv_rss_conf->rss_key :
rss_hash_default_key),
.rx_hash_fields_mask = hash_rxq_init[type].hash_fields,
- .rwq_ind_tbl = (*ind_tables)[j],
};
- struct ibv_exp_qp_init_attr qp_init_attr = {
- .max_inl_recv = 0, /* Currently not supported. */
+ struct ibv_qp_init_attr_ex qp_init_attr = {
.qp_type = IBV_QPT_RAW_PACKET,
- .comp_mask = (IBV_EXP_QP_INIT_ATTR_PD |
- IBV_EXP_QP_INIT_ATTR_RX_HASH),
+ .comp_mask = (IBV_QP_INIT_ATTR_PD |
+ IBV_QP_INIT_ATTR_IND_TABLE |
+ IBV_QP_INIT_ATTR_RX_HASH),
+ .rx_hash_conf = hash_conf,
+ .rwq_ind_tbl = (*ind_tables)[j],
.pd = priv->pd,
- .rx_hash_conf = &hash_conf,
- .port_num = priv->port,
};
DEBUG("using indirection table %u for hash RX queue %u type %d",
j, i, type);
*hash_rxq = (struct hash_rxq){
.priv = priv,
- .qp = ibv_exp_create_qp(priv->ctx, &qp_init_attr),
+ .qp = ibv_create_qp_ex(priv->ctx, &qp_init_attr),
.type = type,
};
if (hash_rxq->qp == NULL) {
@@ -497,12 +495,12 @@ error:
}
if (ind_tables != NULL) {
for (j = 0; (j != ind_tables_n); ++j) {
- struct ibv_exp_rwq_ind_table *ind_table =
+ struct ibv_rwq_ind_table *ind_table =
(*ind_tables)[j];
if (ind_table == NULL)
continue;
- claim_zero(ibv_exp_destroy_rwq_ind_table(ind_table));
+ claim_zero(ibv_destroy_rwq_ind_table(ind_table));
}
rte_free(ind_tables);
}
@@ -547,11 +545,11 @@ priv_destroy_hash_rxqs(struct priv *priv)
rte_free(priv->hash_rxqs);
priv->hash_rxqs = NULL;
for (i = 0; (i != priv->ind_tables_n); ++i) {
- struct ibv_exp_rwq_ind_table *ind_table =
+ struct ibv_rwq_ind_table *ind_table =
(*priv->ind_tables)[i];
assert(ind_table != NULL);
- claim_zero(ibv_exp_destroy_rwq_ind_table(ind_table));
+ claim_zero(ibv_destroy_rwq_ind_table(ind_table));
}
priv->ind_tables_n = 0;
rte_free(priv->ind_tables);
@@ -765,7 +763,7 @@ rxq_cleanup(struct rxq_ctrl *rxq_ctrl)
if (rxq_ctrl->fdir_queue != NULL)
priv_fdir_queue_destroy(rxq_ctrl->priv, rxq_ctrl->fdir_queue);
if (rxq_ctrl->wq != NULL)
- claim_zero(ibv_exp_destroy_wq(rxq_ctrl->wq));
+ claim_zero(ibv_destroy_wq(rxq_ctrl->wq));
if (rxq_ctrl->cq != NULL)
claim_zero(ibv_destroy_cq(rxq_ctrl->cq));
if (rxq_ctrl->channel != NULL)
@@ -788,16 +786,23 @@ static inline int
rxq_setup(struct rxq_ctrl *tmpl)
{
struct ibv_cq *ibcq = tmpl->cq;
- struct ibv_mlx5_cq_info cq_info;
- struct mlx5_rwq *rwq = container_of(tmpl->wq, struct mlx5_rwq, wq);
+ struct mlx5dv_cq cq_info;
+ struct mlx5dv_rwq rwq;
const uint16_t desc_n =
(1 << tmpl->rxq.elts_n) + tmpl->priv->rx_vec_en *
MLX5_VPMD_DESCS_PER_LOOP;
struct rte_mbuf *(*elts)[desc_n] =
rte_calloc_socket("RXQ", 1, sizeof(*elts), 0, tmpl->socket);
- if (ibv_mlx5_exp_get_cq_info(ibcq, &cq_info)) {
- ERROR("Unable to query CQ info. check your OFED.");
- return ENOTSUP;
+ struct mlx5dv_obj obj;
+ int ret = 0;
+
+ obj.cq.in = ibcq;
+ obj.cq.out = &cq_info;
+ obj.rwq.in = tmpl->wq;
+ obj.rwq.out = &rwq;
+ ret = mlx5dv_init_obj(&obj, MLX5DV_OBJ_CQ | MLX5DV_OBJ_RWQ);
+ if (ret != 0) {
+ return -EINVAL;
}
if (cq_info.cqe_size != RTE_CACHE_LINE_SIZE) {
ERROR("Wrong MLX5_CQE_SIZE environment variable value: "
@@ -806,7 +811,7 @@ rxq_setup(struct rxq_ctrl *tmpl)
}
if (elts == NULL)
return ENOMEM;
- tmpl->rxq.rq_db = rwq->rq.db;
+ tmpl->rxq.rq_db = rwq.dbrec;
tmpl->rxq.cqe_n = log2above(cq_info.cqe_cnt);
tmpl->rxq.cq_ci = 0;
tmpl->rxq.rq_ci = 0;
@@ -814,11 +819,14 @@ rxq_setup(struct rxq_ctrl *tmpl)
tmpl->rxq.cq_db = cq_info.dbrec;
tmpl->rxq.wqes =
(volatile struct mlx5_wqe_data_seg (*)[])
- (uintptr_t)rwq->rq.buff;
+ (uintptr_t)rwq.buf;
tmpl->rxq.cqes =
(volatile struct mlx5_cqe (*)[])
(uintptr_t)cq_info.buf;
tmpl->rxq.elts = elts;
+ tmpl->rxq.cq_uar = cq_info.cq_uar;
+ tmpl->rxq.cqn = cq_info.cqn;
+ tmpl->rxq.cq_arm_sn = 0;
return 0;
}
@@ -856,11 +864,11 @@ rxq_ctrl_setup(struct rte_eth_dev *dev, struct rxq_ctrl *rxq_ctrl,
.rss_hash = priv->rxqs_n > 1,
},
};
- struct ibv_exp_wq_attr mod;
+ struct ibv_wq_attr mod;
union {
- struct ibv_exp_cq_init_attr cq;
- struct ibv_exp_wq_init_attr wq;
- struct ibv_exp_cq_attr cq_attr;
+ struct ibv_cq_init_attr_ex cq;
+ struct ibv_wq_init_attr wq;
+ struct ibv_cq_ex cq_attr;
} attr;
unsigned int mb_len = rte_pktmbuf_data_room_size(mp);
unsigned int cqe_n = desc - 1;
@@ -940,12 +948,12 @@ rxq_ctrl_setup(struct rte_eth_dev *dev, struct rxq_ctrl *rxq_ctrl,
goto error;
}
}
- attr.cq = (struct ibv_exp_cq_init_attr){
+ attr.cq = (struct ibv_cq_init_attr_ex){
.comp_mask = 0,
};
if (priv->cqe_comp) {
- attr.cq.comp_mask |= IBV_EXP_CQ_INIT_ATTR_FLAGS;
- attr.cq.flags |= IBV_EXP_CQ_COMPRESSED_CQE;
+ attr.cq.comp_mask |= IBV_CQ_INIT_ATTR_MASK_FLAGS;
+ attr.cq.flags |= MLX5DV_CQ_INIT_ATTR_MASK_COMPRESSED_CQE;
/*
* For vectorized Rx, it must not be doubled in order to
* make cq_ci and rq_ci aligned.
@@ -953,8 +961,7 @@ rxq_ctrl_setup(struct rte_eth_dev *dev, struct rxq_ctrl *rxq_ctrl,
if (rxq_check_vec_support(&tmpl.rxq) < 0)
cqe_n = (desc * 2) - 1; /* Double the number of CQEs. */
}
- tmpl.cq = ibv_exp_create_cq(priv->ctx, cqe_n, NULL, tmpl.channel, 0,
- &attr.cq);
+ tmpl.cq = ibv_create_cq(priv->ctx, cqe_n, NULL, tmpl.channel, 0);
if (tmpl.cq == NULL) {
ret = ENOMEM;
ERROR("%p: CQ creation failure: %s",
@@ -962,35 +969,35 @@ rxq_ctrl_setup(struct rte_eth_dev *dev, struct rxq_ctrl *rxq_ctrl,
goto error;
}
DEBUG("priv->device_attr.max_qp_wr is %d",
- priv->device_attr.max_qp_wr);
+ priv->device_attr.orig_attr.max_qp_wr);
DEBUG("priv->device_attr.max_sge is %d",
- priv->device_attr.max_sge);
+ priv->device_attr.orig_attr.max_sge);
/* Configure VLAN stripping. */
tmpl.rxq.vlan_strip = (priv->hw_vlan_strip &&
!!dev->data->dev_conf.rxmode.hw_vlan_strip);
- attr.wq = (struct ibv_exp_wq_init_attr){
+ attr.wq = (struct ibv_wq_init_attr){
.wq_context = NULL, /* Could be useful in the future. */
- .wq_type = IBV_EXP_WQT_RQ,
+ .wq_type = IBV_WQT_RQ,
/* Max number of outstanding WRs. */
- .max_recv_wr = desc >> tmpl.rxq.sges_n,
+ .max_wr = desc >> tmpl.rxq.sges_n,
/* Max number of scatter/gather elements in a WR. */
- .max_recv_sge = 1 << tmpl.rxq.sges_n,
+ .max_sge = 1 << tmpl.rxq.sges_n,
.pd = priv->pd,
.cq = tmpl.cq,
.comp_mask =
- IBV_EXP_CREATE_WQ_VLAN_OFFLOADS |
+ IBV_WQ_FLAGS_CVLAN_STRIPPING |
0,
- .vlan_offloads = (tmpl.rxq.vlan_strip ?
- IBV_EXP_RECEIVE_WQ_CVLAN_STRIP :
- 0),
+ .create_flags = (tmpl.rxq.vlan_strip ?
+ IBV_WQ_FLAGS_CVLAN_STRIPPING :
+ 0),
};
/* By default, FCS (CRC) is stripped by hardware. */
if (dev->data->dev_conf.rxmode.hw_strip_crc) {
tmpl.rxq.crc_present = 0;
} else if (priv->hw_fcs_strip) {
/* Ask HW/Verbs to leave CRC in place when supported. */
- attr.wq.flags |= IBV_EXP_CREATE_WQ_FLAG_SCATTER_FCS;
- attr.wq.comp_mask |= IBV_EXP_CREATE_WQ_FLAGS;
+ attr.wq.create_flags |= IBV_WQ_FLAGS_SCATTER_FCS;
+ attr.wq.comp_mask |= IBV_WQ_INIT_ATTR_FLAGS;
tmpl.rxq.crc_present = 1;
} else {
WARN("%p: CRC stripping has been disabled but will still"
@@ -1004,20 +1011,22 @@ rxq_ctrl_setup(struct rte_eth_dev *dev, struct rxq_ctrl *rxq_ctrl,
(void *)dev,
tmpl.rxq.crc_present ? "disabled" : "enabled",
tmpl.rxq.crc_present << 2);
+#ifdef HAVE_IBV_WQ_FLAG_RX_END_PADDING
if (!mlx5_getenv_int("MLX5_PMD_ENABLE_PADDING"))
; /* Nothing else to do. */
else if (priv->hw_padding) {
INFO("%p: enabling packet padding on queue %p",
(void *)dev, (void *)rxq_ctrl);
- attr.wq.flags |= IBV_EXP_CREATE_WQ_FLAG_RX_END_PADDING;
- attr.wq.comp_mask |= IBV_EXP_CREATE_WQ_FLAGS;
+ attr.wq.create_flags |= IBV_WQ_FLAG_RX_END_PADDING;
+ attr.wq.comp_mask |= IBV_WQ_INIT_ATTR_FLAGS;
} else
WARN("%p: packet padding has been requested but is not"
" supported, make sure MLNX_OFED and firmware are"
" up to date",
(void *)dev);
+#endif
- tmpl.wq = ibv_exp_create_wq(priv->ctx, &attr.wq);
+ tmpl.wq = ibv_create_wq(priv->ctx, &attr.wq);
if (tmpl.wq == NULL) {
ret = (errno ? errno : EINVAL);
ERROR("%p: WQ creation failure: %s",
@@ -1028,12 +1037,12 @@ rxq_ctrl_setup(struct rte_eth_dev *dev, struct rxq_ctrl *rxq_ctrl,
* Make sure number of WRs*SGEs match expectations since a queue
* cannot allocate more than "desc" buffers.
*/
- if (((int)attr.wq.max_recv_wr != (desc >> tmpl.rxq.sges_n)) ||
- ((int)attr.wq.max_recv_sge != (1 << tmpl.rxq.sges_n))) {
+ if (((int)attr.wq.max_wr != (desc >> tmpl.rxq.sges_n)) ||
+ ((int)attr.wq.max_sge != (1 << tmpl.rxq.sges_n))) {
ERROR("%p: requested %u*%u but got %u*%u WRs*SGEs",
(void *)dev,
(desc >> tmpl.rxq.sges_n), (1 << tmpl.rxq.sges_n),
- attr.wq.max_recv_wr, attr.wq.max_recv_sge);
+ attr.wq.max_wr, attr.wq.max_sge);
ret = EINVAL;
goto error;
}
@@ -1041,13 +1050,13 @@ rxq_ctrl_setup(struct rte_eth_dev *dev, struct rxq_ctrl *rxq_ctrl,
tmpl.rxq.port_id = dev->data->port_id;
DEBUG("%p: RTE port ID: %u", (void *)rxq_ctrl, tmpl.rxq.port_id);
/* Change queue state to ready. */
- mod = (struct ibv_exp_wq_attr){
- .attr_mask = IBV_EXP_WQ_ATTR_STATE,
- .wq_state = IBV_EXP_WQS_RDY,
+ mod = (struct ibv_wq_attr){
+ .attr_mask = IBV_WQ_ATTR_STATE,
+ .wq_state = IBV_WQS_RDY,
};
- ret = ibv_exp_modify_wq(tmpl.wq, &mod);
+ ret = ibv_modify_wq(tmpl.wq, &mod);
if (ret) {
- ERROR("%p: WQ state to IBV_EXP_WQS_RDY failed: %s",
+ ERROR("%p: WQ state to IBV_WQS_RDY failed: %s",
(void *)dev, strerror(ret));
goto error;
}
@@ -1311,7 +1320,30 @@ priv_rx_intr_vec_disable(struct priv *priv)
intr_handle->intr_vec = NULL;
}
-#ifdef HAVE_UPDATE_CQ_CI
+/**
+ * MLX5 CQ notification .
+ *
+ * @param rxq
+ * Pointer to receive queue structure.
+ * @param sq_n_rxq
+ * Sequence number per receive queue .
+ */
+static inline void
+mlx5_arm_cq(struct rxq *rxq, int sq_n_rxq)
+{
+ int sq_n = 0;
+ uint32_t doorbell_hi;
+ uint64_t doorbell;
+ void *cq_db_reg = (char *)rxq->cq_uar + MLX5_CQ_DOORBELL;
+
+ sq_n = sq_n_rxq & MLX5_CQ_SQN_MASK;
+ doorbell_hi = sq_n << MLX5_CQ_SQN_OFFSET | (rxq->cq_ci & MLX5_CI_MASK);
+ doorbell = (uint64_t)doorbell_hi << 32;
+ doorbell |= rxq->cqn;
+ rxq->cq_db[MLX5_CQ_ARM_DB] = rte_cpu_to_be_32(doorbell_hi);
+ rte_wmb();
+ rte_write64(rte_cpu_to_be_64(doorbell), cq_db_reg);
+}
/**
* DPDK callback for Rx queue interrupt enable.
@@ -1330,13 +1362,12 @@ mlx5_rx_intr_enable(struct rte_eth_dev *dev, uint16_t rx_queue_id)
struct priv *priv = mlx5_get_priv(dev);
struct rxq *rxq = (*priv->rxqs)[rx_queue_id];
struct rxq_ctrl *rxq_ctrl = container_of(rxq, struct rxq_ctrl, rxq);
- int ret;
+ int ret = 0;
if (!rxq || !rxq_ctrl->channel) {
ret = EINVAL;
} else {
- ibv_mlx5_exp_update_cq_ci(rxq_ctrl->cq, rxq->cq_ci);
- ret = ibv_req_notify_cq(rxq_ctrl->cq, 0);
+ mlx5_arm_cq(rxq, rxq->cq_arm_sn);
}
if (ret)
WARN("unable to arm interrupt on rx queue %d", rx_queue_id);
@@ -1368,6 +1399,7 @@ mlx5_rx_intr_disable(struct rte_eth_dev *dev, uint16_t rx_queue_id)
ret = EINVAL;
} else {
ret = ibv_get_cq_event(rxq_ctrl->cq->channel, &ev_cq, &ev_ctx);
+ rxq->cq_arm_sn++;
if (ret || ev_cq != rxq_ctrl->cq)
ret = EINVAL;
}
@@ -1378,5 +1410,3 @@ mlx5_rx_intr_disable(struct rte_eth_dev *dev, uint16_t rx_queue_id)
ibv_ack_cq_events(rxq_ctrl->cq, 1);
return -ret;
}
-
-#endif /* HAVE_UPDATE_CQ_CI */
diff --git a/drivers/net/mlx5/mlx5_rxtx.c b/drivers/net/mlx5/mlx5_rxtx.c
index 674cce0..c45ebee 100644
--- a/drivers/net/mlx5/mlx5_rxtx.c
+++ b/drivers/net/mlx5/mlx5_rxtx.c
@@ -42,8 +42,7 @@
#pragma GCC diagnostic ignored "-Wpedantic"
#endif
#include <infiniband/verbs.h>
-#include <infiniband/mlx5_hw.h>
-#include <infiniband/arch.h>
+#include <infiniband/mlx5dv.h>
#ifdef PEDANTIC
#pragma GCC diagnostic error "-Wpedantic"
#endif
diff --git a/drivers/net/mlx5/mlx5_rxtx.h b/drivers/net/mlx5/mlx5_rxtx.h
index 9375aa8..342c933 100644
--- a/drivers/net/mlx5/mlx5_rxtx.h
+++ b/drivers/net/mlx5/mlx5_rxtx.h
@@ -43,7 +43,7 @@
#pragma GCC diagnostic ignored "-Wpedantic"
#endif
#include <infiniband/verbs.h>
-#include <infiniband/mlx5_hw.h>
+#include <infiniband/mlx5dv.h>
#ifdef PEDANTIC
#pragma GCC diagnostic error "-Wpedantic"
#endif
@@ -81,8 +81,8 @@ struct mlx5_txq_stats {
/* Flow director queue structure. */
struct fdir_queue {
struct ibv_qp *qp; /* Associated RX QP. */
- struct ibv_exp_rwq_ind_table *ind_table; /* Indirection table. */
- struct ibv_exp_wq *wq; /* Work queue. */
+ struct ibv_rwq_ind_table *ind_table; /* Indirection table. */
+ struct ibv_wq *wq; /* Work queue. */
struct ibv_cq *cq; /* Completion queue. */
};
@@ -124,13 +124,16 @@ struct rxq {
struct mlx5_rxq_stats stats;
uint64_t mbuf_initializer; /* Default rearm_data for vectorized Rx. */
struct rte_mbuf fake_mbuf; /* elts padding for vectorized Rx. */
+ void *cq_uar; /* CQ user access region. */
+ uint32_t cqn; /* CQ number. */
+ uint8_t cq_arm_sn; /* CQ arm seq number. */
} __rte_cache_aligned;
/* RX queue control descriptor. */
struct rxq_ctrl {
struct priv *priv; /* Back pointer to private data. */
struct ibv_cq *cq; /* Completion Queue. */
- struct ibv_exp_wq *wq; /* Work Queue. */
+ struct ibv_wq *wq; /* Work Queue. */
struct fdir_queue *fdir_queue; /* Flow director queue. */
struct ibv_mr *mr; /* Memory Region (for mp). */
struct ibv_comp_channel *channel;
@@ -152,8 +155,8 @@ enum hash_rxq_type {
/* Flow structure with Ethernet specification. It is packed to prevent padding
* between attr and spec as this layout is expected by libibverbs. */
struct flow_attr_spec_eth {
- struct ibv_exp_flow_attr attr;
- struct ibv_exp_flow_spec_eth spec;
+ struct ibv_flow_attr attr;
+ struct ibv_flow_spec_eth spec;
} __attribute__((packed));
/* Define a struct flow_attr_spec_eth object as an array of at least
@@ -171,13 +174,13 @@ struct hash_rxq_init {
unsigned int flow_priority; /* Flow priority to use. */
union {
struct {
- enum ibv_exp_flow_spec_type type;
+ enum ibv_flow_spec_type type;
uint16_t size;
} hdr;
- struct ibv_exp_flow_spec_tcp_udp tcp_udp;
- struct ibv_exp_flow_spec_ipv4 ipv4;
- struct ibv_exp_flow_spec_ipv6 ipv6;
- struct ibv_exp_flow_spec_eth eth;
+ struct ibv_flow_spec_tcp_udp tcp_udp;
+ struct ibv_flow_spec_ipv4 ipv4;
+ struct ibv_flow_spec_ipv6 ipv6;
+ struct ibv_flow_spec_eth eth;
} flow_spec; /* Flow specification template. */
const struct hash_rxq_init *underlayer; /* Pointer to underlayer. */
};
@@ -231,9 +234,9 @@ struct hash_rxq {
struct ibv_qp *qp; /* Hash RX QP. */
enum hash_rxq_type type; /* Hash RX queue type. */
/* MAC flow steering rules, one per VLAN ID. */
- struct ibv_exp_flow *mac_flow
+ struct ibv_flow *mac_flow
[MLX5_MAX_MAC_ADDRESSES][MLX5_MAX_VLAN_IDS];
- struct ibv_exp_flow *special_flow
+ struct ibv_flow *special_flow
[MLX5_MAX_SPECIAL_FLOWS][MLX5_MAX_VLAN_IDS];
};
@@ -293,7 +296,7 @@ extern const unsigned int hash_rxq_init_n;
extern uint8_t rss_hash_default_key[];
extern const size_t rss_hash_default_key_len;
-size_t priv_flow_attr(struct priv *, struct ibv_exp_flow_attr *,
+size_t priv_flow_attr(struct priv *, struct ibv_flow_attr *,
size_t, enum hash_rxq_type);
int priv_create_hash_rxqs(struct priv *);
void priv_destroy_hash_rxqs(struct priv *);
@@ -305,10 +308,8 @@ int mlx5_rx_queue_setup(struct rte_eth_dev *, uint16_t, uint16_t, unsigned int,
void mlx5_rx_queue_release(void *);
int priv_rx_intr_vec_enable(struct priv *priv);
void priv_rx_intr_vec_disable(struct priv *priv);
-#ifdef HAVE_UPDATE_CQ_CI
int mlx5_rx_intr_enable(struct rte_eth_dev *dev, uint16_t rx_queue_id);
int mlx5_rx_intr_disable(struct rte_eth_dev *dev, uint16_t rx_queue_id);
-#endif /* HAVE_UPDATE_CQ_CI */
/* mlx5_txq.c */
diff --git a/drivers/net/mlx5/mlx5_rxtx_vec_sse.c b/drivers/net/mlx5/mlx5_rxtx_vec_sse.c
index aff3359..33988e3 100644
--- a/drivers/net/mlx5/mlx5_rxtx_vec_sse.c
+++ b/drivers/net/mlx5/mlx5_rxtx_vec_sse.c
@@ -43,8 +43,7 @@
#pragma GCC diagnostic ignored "-Wpedantic"
#endif
#include <infiniband/verbs.h>
-#include <infiniband/mlx5_hw.h>
-#include <infiniband/arch.h>
+#include <infiniband/mlx5dv.h>
#ifdef PEDANTIC
#pragma GCC diagnostic error "-Wpedantic"
#endif
diff --git a/drivers/net/mlx5/mlx5_txq.c b/drivers/net/mlx5/mlx5_txq.c
index b4c5b10..39a38c1 100644
--- a/drivers/net/mlx5/mlx5_txq.c
+++ b/drivers/net/mlx5/mlx5_txq.c
@@ -162,13 +162,19 @@ txq_cleanup(struct txq_ctrl *txq_ctrl)
static inline int
txq_setup(struct txq_ctrl *tmpl, struct txq_ctrl *txq_ctrl)
{
- struct mlx5_qp *qp = to_mqp(tmpl->qp);
+ struct mlx5dv_qp qp;
struct ibv_cq *ibcq = tmpl->cq;
- struct ibv_mlx5_cq_info cq_info;
+ struct mlx5dv_cq cq_info;
+ struct mlx5dv_obj obj;
+ int ret = 0;
- if (ibv_mlx5_exp_get_cq_info(ibcq, &cq_info)) {
- ERROR("Unable to query CQ info. check your OFED.");
- return ENOTSUP;
+ obj.cq.in = ibcq;
+ obj.cq.out = &cq_info;
+ obj.qp.in = tmpl->qp;
+ obj.qp.out = &qp;
+ ret = mlx5dv_init_obj(&obj, MLX5DV_OBJ_CQ | MLX5DV_OBJ_QP);
+ if (ret != 0) {
+ return -EINVAL;
}
if (cq_info.cqe_size != RTE_CACHE_LINE_SIZE) {
ERROR("Wrong MLX5_CQE_SIZE environment variable value: "
@@ -176,11 +182,11 @@ txq_setup(struct txq_ctrl *tmpl, struct txq_ctrl *txq_ctrl)
return EINVAL;
}
tmpl->txq.cqe_n = log2above(cq_info.cqe_cnt);
- tmpl->txq.qp_num_8s = qp->ctrl_seg.qp_num << 8;
- tmpl->txq.wqes = qp->gen_data.sqstart;
- tmpl->txq.wqe_n = log2above(qp->sq.wqe_cnt);
- tmpl->txq.qp_db = &qp->gen_data.db[MLX5_SND_DBR];
- tmpl->txq.bf_reg = qp->gen_data.bf->reg;
+ tmpl->txq.qp_num_8s = tmpl->qp->qp_num << 8;
+ tmpl->txq.wqes = qp.sq.buf;
+ tmpl->txq.wqe_n = log2above(qp.sq.wqe_cnt);
+ tmpl->txq.qp_db = &qp.dbrec[MLX5_SND_DBR];
+ tmpl->txq.bf_reg = qp.bf.reg;
tmpl->txq.cq_db = cq_info.dbrec;
tmpl->txq.cqes =
(volatile struct mlx5_cqe (*)[])
@@ -219,10 +225,10 @@ txq_ctrl_setup(struct rte_eth_dev *dev, struct txq_ctrl *txq_ctrl,
.socket = socket,
};
union {
- struct ibv_exp_qp_init_attr init;
- struct ibv_exp_cq_init_attr cq;
- struct ibv_exp_qp_attr mod;
- struct ibv_exp_cq_attr cq_attr;
+ struct ibv_qp_init_attr_ex init;
+ struct ibv_cq_init_attr_ex cq;
+ struct ibv_qp_attr mod;
+ struct ibv_cq_ex cq_attr;
} attr;
unsigned int cqe_n;
const unsigned int max_tso_inline = ((MLX5_MAX_TSO_HEADER +
@@ -241,16 +247,16 @@ txq_ctrl_setup(struct rte_eth_dev *dev, struct txq_ctrl *txq_ctrl,
if (priv->mps == MLX5_MPW_ENHANCED)
tmpl.txq.mpw_hdr_dseg = priv->mpw_hdr_dseg;
/* MRs will be registered in mp2mr[] later. */
- attr.cq = (struct ibv_exp_cq_init_attr){
+ attr.cq = (struct ibv_cq_init_attr_ex){
.comp_mask = 0,
};
cqe_n = ((desc / MLX5_TX_COMP_THRESH) - 1) ?
((desc / MLX5_TX_COMP_THRESH) - 1) : 1;
if (priv->mps == MLX5_MPW_ENHANCED)
cqe_n += MLX5_TX_COMP_THRESH_INLINE_DIV;
- tmpl.cq = ibv_exp_create_cq(priv->ctx,
- cqe_n,
- NULL, NULL, 0, &attr.cq);
+ tmpl.cq = ibv_create_cq(priv->ctx,
+ cqe_n,
+ NULL, NULL, 0);
if (tmpl.cq == NULL) {
ret = ENOMEM;
ERROR("%p: CQ creation failure: %s",
@@ -258,19 +264,20 @@ txq_ctrl_setup(struct rte_eth_dev *dev, struct txq_ctrl *txq_ctrl,
goto error;
}
DEBUG("priv->device_attr.max_qp_wr is %d",
- priv->device_attr.max_qp_wr);
+ priv->device_attr.orig_attr.max_qp_wr);
DEBUG("priv->device_attr.max_sge is %d",
- priv->device_attr.max_sge);
- attr.init = (struct ibv_exp_qp_init_attr){
+ priv->device_attr.orig_attr.max_sge);
+ attr.init = (struct ibv_qp_init_attr_ex){
/* CQ to be associated with the send queue. */
.send_cq = tmpl.cq,
/* CQ to be associated with the receive queue. */
.recv_cq = tmpl.cq,
.cap = {
/* Max number of outstanding WRs. */
- .max_send_wr = ((priv->device_attr.max_qp_wr < desc) ?
- priv->device_attr.max_qp_wr :
- desc),
+ .max_send_wr =
+ ((priv->device_attr.orig_attr.max_qp_wr < desc) ?
+ priv->device_attr.orig_attr.max_qp_wr :
+ desc),
/*
* Max number of scatter/gather elements in a WR,
* must be 1 to prevent libmlx5 from trying to affect
@@ -285,7 +292,7 @@ txq_ctrl_setup(struct rte_eth_dev *dev, struct txq_ctrl *txq_ctrl,
* TX burst. */
.sq_sig_all = 0,
.pd = priv->pd,
- .comp_mask = IBV_EXP_QP_INIT_ATTR_PD,
+ .comp_mask = IBV_QP_INIT_ATTR_PD,
};
if (priv->txq_inline && (priv->txqs_n >= priv->txqs_inline)) {
unsigned int ds_cnt;
@@ -348,14 +355,14 @@ txq_ctrl_setup(struct rte_eth_dev *dev, struct txq_ctrl *txq_ctrl,
if (priv->tso) {
attr.init.max_tso_header =
max_tso_inline * RTE_CACHE_LINE_SIZE;
- attr.init.comp_mask |= IBV_EXP_QP_INIT_ATTR_MAX_TSO_HEADER;
+ attr.init.comp_mask |= IBV_QP_INIT_ATTR_MAX_TSO_HEADER;
tmpl.txq.max_inline = RTE_MAX(tmpl.txq.max_inline,
max_tso_inline);
tmpl.txq.tso_en = 1;
}
if (priv->tunnel_en)
tmpl.txq.tunnel_en = 1;
- tmpl.qp = ibv_exp_create_qp(priv->ctx, &attr.init);
+ tmpl.qp = ibv_create_qp_ex(priv->ctx, &attr.init);
if (tmpl.qp == NULL) {
ret = (errno ? errno : EINVAL);
ERROR("%p: QP creation failure: %s",
@@ -367,14 +374,14 @@ txq_ctrl_setup(struct rte_eth_dev *dev, struct txq_ctrl *txq_ctrl,
attr.init.cap.max_send_wr,
attr.init.cap.max_send_sge,
attr.init.cap.max_inline_data);
- attr.mod = (struct ibv_exp_qp_attr){
+ attr.mod = (struct ibv_qp_attr){
/* Move the QP to this state. */
.qp_state = IBV_QPS_INIT,
/* Primary port number. */
.port_num = priv->port
};
- ret = ibv_exp_modify_qp(tmpl.qp, &attr.mod,
- (IBV_EXP_QP_STATE | IBV_EXP_QP_PORT));
+ ret = ibv_modify_qp(tmpl.qp, &attr.mod,
+ (IBV_QP_STATE | IBV_QP_PORT));
if (ret) {
ERROR("%p: QP state to IBV_QPS_INIT failed: %s",
(void *)dev, strerror(ret));
@@ -387,17 +394,17 @@ txq_ctrl_setup(struct rte_eth_dev *dev, struct txq_ctrl *txq_ctrl,
goto error;
}
txq_alloc_elts(&tmpl, desc);
- attr.mod = (struct ibv_exp_qp_attr){
+ attr.mod = (struct ibv_qp_attr){
.qp_state = IBV_QPS_RTR
};
- ret = ibv_exp_modify_qp(tmpl.qp, &attr.mod, IBV_EXP_QP_STATE);
+ ret = ibv_modify_qp(tmpl.qp, &attr.mod, IBV_QP_STATE);
if (ret) {
ERROR("%p: QP state to IBV_QPS_RTR failed: %s",
(void *)dev, strerror(ret));
goto error;
}
attr.mod.qp_state = IBV_QPS_RTS;
- ret = ibv_exp_modify_qp(tmpl.qp, &attr.mod, IBV_EXP_QP_STATE);
+ ret = ibv_modify_qp(tmpl.qp, &attr.mod, IBV_QP_STATE);
if (ret) {
ERROR("%p: QP state to IBV_QPS_RTS failed: %s",
(void *)dev, strerror(ret));
diff --git a/drivers/net/mlx5/mlx5_vlan.c b/drivers/net/mlx5/mlx5_vlan.c
index 353ae49..36ffbba 100644
--- a/drivers/net/mlx5/mlx5_vlan.c
+++ b/drivers/net/mlx5/mlx5_vlan.c
@@ -139,20 +139,21 @@ priv_vlan_strip_queue_set(struct priv *priv, uint16_t idx, int on)
{
struct rxq *rxq = (*priv->rxqs)[idx];
struct rxq_ctrl *rxq_ctrl = container_of(rxq, struct rxq_ctrl, rxq);
- struct ibv_exp_wq_attr mod;
+ struct ibv_wq_attr mod;
uint16_t vlan_offloads =
- (on ? IBV_EXP_RECEIVE_WQ_CVLAN_STRIP : 0) |
+ (on ? IBV_WQ_FLAGS_CVLAN_STRIPPING : 0) |
0;
int err;
DEBUG("set VLAN offloads 0x%x for port %d queue %d",
vlan_offloads, rxq->port_id, idx);
- mod = (struct ibv_exp_wq_attr){
- .attr_mask = IBV_EXP_WQ_ATTR_VLAN_OFFLOADS,
- .vlan_offloads = vlan_offloads,
+ mod = (struct ibv_wq_attr){
+ .attr_mask = IBV_WQ_ATTR_FLAGS,
+ .flags_mask = IBV_WQ_FLAGS_CVLAN_STRIPPING,
+ .flags = vlan_offloads,
};
- err = ibv_exp_modify_wq(rxq_ctrl->wq, &mod);
+ err = ibv_modify_wq(rxq_ctrl->wq, &mod);
if (err) {
ERROR("%p: failed to modified stripping mode: %s",
(void *)priv, strerror(err));