summaryrefslogtreecommitdiff
path: root/drivers/infiniband/hw/mlx5/main.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/infiniband/hw/mlx5/main.c')
-rw-r--r--drivers/infiniband/hw/mlx5/main.c70
1 files changed, 32 insertions, 38 deletions
diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c
index d60d63221b14..89e04ca62ae0 100644
--- a/drivers/infiniband/hw/mlx5/main.c
+++ b/drivers/infiniband/hw/mlx5/main.c
@@ -326,8 +326,8 @@ out:
spin_unlock(&port->mp.mpi_lock);
}
-static int translate_eth_legacy_proto_oper(u32 eth_proto_oper, u8 *active_speed,
- u8 *active_width)
+static int translate_eth_legacy_proto_oper(u32 eth_proto_oper,
+ u16 *active_speed, u8 *active_width)
{
switch (eth_proto_oper) {
case MLX5E_PROT_MASK(MLX5E_1000BASE_CX_SGMII):
@@ -384,7 +384,7 @@ static int translate_eth_legacy_proto_oper(u32 eth_proto_oper, u8 *active_speed,
return 0;
}
-static int translate_eth_ext_proto_oper(u32 eth_proto_oper, u8 *active_speed,
+static int translate_eth_ext_proto_oper(u32 eth_proto_oper, u16 *active_speed,
u8 *active_width)
{
switch (eth_proto_oper) {
@@ -436,7 +436,7 @@ static int translate_eth_ext_proto_oper(u32 eth_proto_oper, u8 *active_speed,
return 0;
}
-static int translate_eth_proto_oper(u32 eth_proto_oper, u8 *active_speed,
+static int translate_eth_proto_oper(u32 eth_proto_oper, u16 *active_speed,
u8 *active_width, bool ext)
{
return ext ?
@@ -546,7 +546,7 @@ static int set_roce_addr(struct mlx5_ib_dev *dev, u8 port_num,
unsigned int index, const union ib_gid *gid,
const struct ib_gid_attr *attr)
{
- enum ib_gid_type gid_type = IB_GID_TYPE_IB;
+ enum ib_gid_type gid_type = IB_GID_TYPE_ROCE;
u16 vlan_id = 0xffff;
u8 roce_version = 0;
u8 roce_l3_type = 0;
@@ -561,7 +561,7 @@ static int set_roce_addr(struct mlx5_ib_dev *dev, u8 port_num,
}
switch (gid_type) {
- case IB_GID_TYPE_IB:
+ case IB_GID_TYPE_ROCE:
roce_version = MLX5_ROCE_VERSION_1;
break;
case IB_GID_TYPE_ROCE_UDP_ENCAP:
@@ -840,7 +840,9 @@ static int mlx5_ib_query_device(struct ib_device *ibdev,
/* We support 'Gappy' memory registration too */
props->device_cap_flags |= IB_DEVICE_SG_GAPS_REG;
}
- props->device_cap_flags |= IB_DEVICE_MEM_MGT_EXTENSIONS;
+ /* IB_WR_REG_MR always requires changing the entity size with UMR */
+ if (!MLX5_CAP_GEN(dev->mdev, umr_modify_entity_size_disabled))
+ props->device_cap_flags |= IB_DEVICE_MEM_MGT_EXTENSIONS;
if (MLX5_CAP_GEN(mdev, sho)) {
props->device_cap_flags |= IB_DEVICE_INTEGRITY_HANDOVER;
/* At this stage no support for signature handover */
@@ -1175,32 +1177,24 @@ static int mlx5_ib_query_device(struct ib_device *ibdev,
return 0;
}
-enum mlx5_ib_width {
- MLX5_IB_WIDTH_1X = 1 << 0,
- MLX5_IB_WIDTH_2X = 1 << 1,
- MLX5_IB_WIDTH_4X = 1 << 2,
- MLX5_IB_WIDTH_8X = 1 << 3,
- MLX5_IB_WIDTH_12X = 1 << 4
-};
-
-static void translate_active_width(struct ib_device *ibdev, u8 active_width,
- u8 *ib_width)
+static void translate_active_width(struct ib_device *ibdev, u16 active_width,
+ u8 *ib_width)
{
struct mlx5_ib_dev *dev = to_mdev(ibdev);
- if (active_width & MLX5_IB_WIDTH_1X)
+ if (active_width & MLX5_PTYS_WIDTH_1X)
*ib_width = IB_WIDTH_1X;
- else if (active_width & MLX5_IB_WIDTH_2X)
+ else if (active_width & MLX5_PTYS_WIDTH_2X)
*ib_width = IB_WIDTH_2X;
- else if (active_width & MLX5_IB_WIDTH_4X)
+ else if (active_width & MLX5_PTYS_WIDTH_4X)
*ib_width = IB_WIDTH_4X;
- else if (active_width & MLX5_IB_WIDTH_8X)
+ else if (active_width & MLX5_PTYS_WIDTH_8X)
*ib_width = IB_WIDTH_8X;
- else if (active_width & MLX5_IB_WIDTH_12X)
+ else if (active_width & MLX5_PTYS_WIDTH_12X)
*ib_width = IB_WIDTH_12X;
else {
mlx5_ib_dbg(dev, "Invalid active_width %d, setting width to default value: 4x\n",
- (int)active_width);
+ active_width);
*ib_width = IB_WIDTH_4X;
}
@@ -1277,7 +1271,7 @@ static int mlx5_query_hca_port(struct ib_device *ibdev, u8 port,
u16 max_mtu;
u16 oper_mtu;
int err;
- u8 ib_link_width_oper;
+ u16 ib_link_width_oper;
u8 vl_hw_cap;
rep = kzalloc(sizeof(*rep), GFP_KERNEL);
@@ -1310,16 +1304,13 @@ static int mlx5_query_hca_port(struct ib_device *ibdev, u8 port,
if (props->port_cap_flags & IB_PORT_CAP_MASK2_SUP)
props->port_cap_flags2 = rep->cap_mask2;
- err = mlx5_query_port_link_width_oper(mdev, &ib_link_width_oper, port);
+ err = mlx5_query_ib_port_oper(mdev, &ib_link_width_oper,
+ &props->active_speed, port);
if (err)
goto out;
translate_active_width(ibdev, ib_link_width_oper, &props->active_width);
- err = mlx5_query_port_ib_proto_oper(mdev, &props->active_speed, port);
- if (err)
- goto out;
-
mlx5_query_port_max_mtu(mdev, &max_mtu, port);
props->max_mtu = mlx5_mtu_to_ib_mtu(max_mtu);
@@ -2354,7 +2345,9 @@ static inline int check_dm_type_support(struct mlx5_ib_dev *dev,
return -EPERM;
if (!(MLX5_CAP_FLOWTABLE_NIC_RX(dev->mdev, sw_owner) ||
- MLX5_CAP_FLOWTABLE_NIC_TX(dev->mdev, sw_owner)))
+ MLX5_CAP_FLOWTABLE_NIC_TX(dev->mdev, sw_owner) ||
+ MLX5_CAP_FLOWTABLE_NIC_RX(dev->mdev, sw_owner_v2) ||
+ MLX5_CAP_FLOWTABLE_NIC_TX(dev->mdev, sw_owner_v2)))
return -EOPNOTSUPP;
break;
}
@@ -2569,12 +2562,12 @@ static int mlx5_ib_alloc_pd(struct ib_pd *ibpd, struct ib_udata *udata)
return 0;
}
-static void mlx5_ib_dealloc_pd(struct ib_pd *pd, struct ib_udata *udata)
+static int mlx5_ib_dealloc_pd(struct ib_pd *pd, struct ib_udata *udata)
{
struct mlx5_ib_dev *mdev = to_mdev(pd->device);
struct mlx5_ib_pd *mpd = to_mpd(pd);
- mlx5_cmd_dealloc_pd(mdev->mdev, mpd->pdn, mpd->uid);
+ return mlx5_cmd_dealloc_pd(mdev->mdev, mpd->pdn, mpd->uid);
}
static int mlx5_ib_mcg_attach(struct ib_qp *ibqp, union ib_gid *gid, u16 lid)
@@ -2699,9 +2692,7 @@ static void pkey_change_handler(struct work_struct *work)
container_of(work, struct mlx5_ib_port_resources,
pkey_change_work);
- mutex_lock(&ports->devr->mutex);
mlx5_ib_gsi_pkey_change(ports->gsi);
- mutex_unlock(&ports->devr->mutex);
}
static void mlx5_ib_handle_internal_error(struct mlx5_ib_dev *ibdev)
@@ -3127,11 +3118,9 @@ static int mlx5_ib_dev_res_init(struct mlx5_ib_dev *dev)
atomic_inc(&devr->p0->usecnt);
atomic_set(&devr->s1->usecnt, 0);
- for (port = 0; port < ARRAY_SIZE(devr->ports); ++port) {
+ for (port = 0; port < ARRAY_SIZE(devr->ports); ++port)
INIT_WORK(&devr->ports[port].pkey_change_work,
pkey_change_handler);
- devr->ports[port].devr = devr;
- }
return 0;
@@ -4098,6 +4087,8 @@ static const struct ib_device_ops mlx5_ib_dev_sriov_ops = {
static const struct ib_device_ops mlx5_ib_dev_mw_ops = {
.alloc_mw = mlx5_ib_alloc_mw,
.dealloc_mw = mlx5_ib_dealloc_mw,
+
+ INIT_RDMA_OBJ_SIZE(ib_mw, mlx5_ib_mw, ibmw),
};
static const struct ib_device_ops mlx5_ib_dev_xrc_ops = {
@@ -4268,6 +4259,9 @@ static const struct ib_device_ops mlx5_ib_dev_common_roce_ops = {
.destroy_wq = mlx5_ib_destroy_wq,
.get_netdev = mlx5_ib_get_netdev,
.modify_wq = mlx5_ib_modify_wq,
+
+ INIT_RDMA_OBJ_SIZE(ib_rwq_ind_table, mlx5_ib_rwq_ind_table,
+ ib_rwq_ind_tbl),
};
static int mlx5_ib_roce_init(struct mlx5_ib_dev *dev)
@@ -4386,7 +4380,7 @@ static int mlx5_ib_stage_ib_reg_init(struct mlx5_ib_dev *dev)
name = "mlx5_%d";
else
name = "mlx5_bond_%d";
- return ib_register_device(&dev->ib_dev, name);
+ return ib_register_device(&dev->ib_dev, name, &dev->mdev->pdev->dev);
}
static void mlx5_ib_stage_pre_ib_reg_umr_cleanup(struct mlx5_ib_dev *dev)
generated by cgit v1.2.3 (git 2.39.0) at 2025-02-15 06:50:50 +0300