本文整理汇总了C++中MLX5_CAP_GEN函数的典型用法代码示例。如果您正苦于以下问题：C++ MLX5_CAP_GEN函数的具体用法？C++ MLX5_CAP_GEN怎么用？C++ MLX5_CAP_GEN使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了MLX5_CAP_GEN函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。
示例1: mlx5_core_query_vport_counter
int mlx5_core_query_vport_counter(struct mlx5_core_dev *dev, u8 other_vport,
int vf, u8 port_num, void *out,
size_t out_sz)
{
int in_sz = MLX5_ST_SZ_BYTES(query_vport_counter_in);
int is_group_manager;
void *in;
int err;
is_group_manager = MLX5_CAP_GEN(dev, vport_group_manager);
in = mlx5_vzalloc(in_sz);
if (!in) {
err = -ENOMEM;
return err;
}
MLX5_SET(query_vport_counter_in, in, opcode,
MLX5_CMD_OP_QUERY_VPORT_COUNTER);
if (other_vport) {
if (is_group_manager) {
MLX5_SET(query_vport_counter_in, in, other_vport, 1);
MLX5_SET(query_vport_counter_in, in, vport_number, vf + 1);
} else {
err = -EPERM;
goto free;
}
}
if (MLX5_CAP_GEN(dev, num_ports) == 2)
MLX5_SET(query_vport_counter_in, in, port_num, port_num);
err = mlx5_cmd_exec(dev, in, in_sz, out, out_sz);
free:
kvfree(in);
return err;
}
开发者ID:FreeBSDFoundation，项目名称:freebsd，代码行数:35，代码来源:mlx5_vport.c
示例2: uars_per_sys_page
static int uars_per_sys_page(struct mlx5_core_dev *mdev)
{
if (MLX5_CAP_GEN(mdev, uar_4k))
return MLX5_CAP_GEN(mdev, num_of_uars_per_page);
return 1;
}
开发者ID:AlexShiLucky，项目名称:linux，代码行数:7，代码来源:uar.c
示例3: mlx5_core_modify_hca_vport_context
int mlx5_core_modify_hca_vport_context(struct mlx5_core_dev *dev,
u8 other_vport, u8 port_num,
int vf,
struct mlx5_hca_vport_context *req)
{
int in_sz = MLX5_ST_SZ_BYTES(modify_hca_vport_context_in);
u8 out[MLX5_ST_SZ_BYTES(modify_hca_vport_context_out)];
int is_group_manager;
void *in;
int err;
void *ctx;
mlx5_core_dbg(dev, "vf %d\n", vf);
is_group_manager = MLX5_CAP_GEN(dev, vport_group_manager);
in = kzalloc(in_sz, GFP_KERNEL);
if (!in)
return -ENOMEM;
memset(out, 0, sizeof(out));
MLX5_SET(modify_hca_vport_context_in, in, opcode, MLX5_CMD_OP_MODIFY_HCA_VPORT_CONTEXT);
if (other_vport) {
if (is_group_manager) {
MLX5_SET(modify_hca_vport_context_in, in, other_vport, 1);
MLX5_SET(modify_hca_vport_context_in, in, vport_number, vf);
} else {
err = -EPERM;
goto ex;
}
}
if (MLX5_CAP_GEN(dev, num_ports) > 1)
MLX5_SET(modify_hca_vport_context_in, in, port_num, port_num);
ctx = MLX5_ADDR_OF(modify_hca_vport_context_in, in, hca_vport_context);
MLX5_SET(hca_vport_context, ctx, field_select, req->field_select);
MLX5_SET(hca_vport_context, ctx, sm_virt_aware, req->sm_virt_aware);
MLX5_SET(hca_vport_context, ctx, has_smi, req->has_smi);
MLX5_SET(hca_vport_context, ctx, has_raw, req->has_raw);
MLX5_SET(hca_vport_context, ctx, vport_state_policy, req->policy);
MLX5_SET(hca_vport_context, ctx, port_physical_state, req->phys_state);
MLX5_SET(hca_vport_context, ctx, vport_state, req->vport_state);
MLX5_SET64(hca_vport_context, ctx, port_guid, req->port_guid);
MLX5_SET64(hca_vport_context, ctx, node_guid, req->node_guid);
MLX5_SET(hca_vport_context, ctx, cap_mask1, req->cap_mask1);
MLX5_SET(hca_vport_context, ctx, cap_mask1_field_select, req->cap_mask1_perm);
MLX5_SET(hca_vport_context, ctx, cap_mask2, req->cap_mask2);
MLX5_SET(hca_vport_context, ctx, cap_mask2_field_select, req->cap_mask2_perm);
MLX5_SET(hca_vport_context, ctx, lid, req->lid);
MLX5_SET(hca_vport_context, ctx, init_type_reply, req->init_type_reply);
MLX5_SET(hca_vport_context, ctx, lmc, req->lmc);
MLX5_SET(hca_vport_context, ctx, subnet_timeout, req->subnet_timeout);
MLX5_SET(hca_vport_context, ctx, sm_lid, req->sm_lid);
MLX5_SET(hca_vport_context, ctx, sm_sl, req->sm_sl);
MLX5_SET(hca_vport_context, ctx, qkey_violation_counter, req->qkey_violation_counter);
MLX5_SET(hca_vport_context, ctx, pkey_violation_counter, req->pkey_violation_counter);
err = mlx5_cmd_exec(dev, in, in_sz, out, sizeof(out));
ex:
kfree(in);
return err;
}
开发者ID:Anjali05，项目名称:linux，代码行数:60，代码来源:vport.c
示例4: mlx5_nic_vport_affiliate_multiport
int mlx5_nic_vport_affiliate_multiport(struct mlx5_core_dev *master_mdev,
struct mlx5_core_dev *port_mdev)
{
int inlen = MLX5_ST_SZ_BYTES(modify_nic_vport_context_in);
void *in;
int err;
in = kvzalloc(inlen, GFP_KERNEL);
if (!in)
return -ENOMEM;
err = mlx5_nic_vport_enable_roce(port_mdev);
if (err)
goto free;
MLX5_SET(modify_nic_vport_context_in, in, field_select.affiliation, 1);
MLX5_SET(modify_nic_vport_context_in, in,
nic_vport_context.affiliated_vhca_id,
MLX5_CAP_GEN(master_mdev, vhca_id));
MLX5_SET(modify_nic_vport_context_in, in,
nic_vport_context.affiliation_criteria,
MLX5_CAP_GEN(port_mdev, affiliate_nic_vport_criteria));
err = mlx5_modify_nic_vport_context(port_mdev, in, inlen);
if (err)
mlx5_nic_vport_disable_roce(port_mdev);
free:
kvfree(in);
return err;
}
开发者ID:Anjali05，项目名称:linux，代码行数:31，代码来源:vport.c
示例5: mlx5_query_hca_vport_context
int mlx5_query_hca_vport_context(struct mlx5_core_dev *mdev,
u8 port_num, u8 vport_num, u32 *out,
int outlen)
{
u32 in[MLX5_ST_SZ_DW(query_hca_vport_context_in)] = {0};
int is_group_manager;
is_group_manager = MLX5_CAP_GEN(mdev, vport_group_manager);
MLX5_SET(query_hca_vport_context_in, in, opcode,
MLX5_CMD_OP_QUERY_HCA_VPORT_CONTEXT);
if (vport_num) {
if (is_group_manager) {
MLX5_SET(query_hca_vport_context_in, in, other_vport,
1);
MLX5_SET(query_hca_vport_context_in, in, vport_number,
vport_num);
} else {
return -EPERM;
}
}
if (MLX5_CAP_GEN(mdev, num_ports) == 2)
MLX5_SET(query_hca_vport_context_in, in, port_num, port_num);
return mlx5_cmd_exec(mdev, in, sizeof(in), out, outlen);
}
开发者ID:FreeBSDFoundation，项目名称:freebsd，代码行数:28，代码来源:mlx5_vport.c
示例6: mlx5i_check_required_hca_cap
static int mlx5i_check_required_hca_cap(struct mlx5_core_dev *mdev)
{
if (MLX5_CAP_GEN(mdev, port_type) != MLX5_CAP_PORT_TYPE_IB)
return -EOPNOTSUPP;
if (!MLX5_CAP_GEN(mdev, ipoib_enhanced_offloads)) {
mlx5_core_warn(mdev, "IPoIB enhanced offloads are not supported\n");
return -EOPNOTSUPP;
}
return 0;
}
开发者ID:metux，项目名称:linux，代码行数:12，代码来源:ipoib.c
示例7: mlx5_ib_init_cong_debugfs
void mlx5_ib_init_cong_debugfs(struct mlx5_ib_dev *dev, u8 port_num)
{
struct mlx5_ib_dbg_cc_params *dbg_cc_params;
struct mlx5_core_dev *mdev;
int i;
if (!mlx5_debugfs_root)
return;
/* Takes a 1-based port number */
mdev = mlx5_ib_get_native_port_mdev(dev, port_num + 1, NULL);
if (!mdev)
return;
if (!MLX5_CAP_GEN(mdev, cc_query_allowed) ||
!MLX5_CAP_GEN(mdev, cc_modify_allowed))
goto put_mdev;
dbg_cc_params = kzalloc(sizeof(*dbg_cc_params), GFP_KERNEL);
if (!dbg_cc_params)
goto err;
dev->port[port_num].dbg_cc_params = dbg_cc_params;
dbg_cc_params->root = debugfs_create_dir("cc_params",
mdev->priv.dbg_root);
for (i = 0; i < MLX5_IB_DBG_CC_MAX; i++) {
dbg_cc_params->params[i].offset = i;
dbg_cc_params->params[i].dev = dev;
dbg_cc_params->params[i].port_num = port_num;
dbg_cc_params->params[i].dentry =
debugfs_create_file(mlx5_ib_dbg_cc_name[i],
0600, dbg_cc_params->root,
&dbg_cc_params->params[i],
&dbg_cc_fops);
}
put_mdev:
mlx5_ib_put_native_port_mdev(dev, port_num + 1);
return;
err:
mlx5_ib_warn(dev, "cong debugfs failure\n");
mlx5_ib_cleanup_cong_debugfs(dev, port_num);
mlx5_ib_put_native_port_mdev(dev, port_num + 1);
/*
* We don't want to fail driver if debugfs failed to initialize,
* so we are not forwarding error to the user.
*/
return;
}
开发者ID:Anjali05，项目名称:linux，代码行数:53，代码来源:cong.c
示例8: mlx5_modify_nic_vport_mac_list
int mlx5_modify_nic_vport_mac_list(struct mlx5_core_dev *dev,
enum mlx5_list_type list_type,
u8 addr_list[][ETH_ALEN],
int list_size)
{
u32 out[MLX5_ST_SZ_DW(modify_nic_vport_context_out)];
void *nic_vport_ctx;
int max_list_size;
int in_sz;
void *in;
int err;
int i;
max_list_size = list_type == MLX5_NVPRT_LIST_TYPE_UC ?
1 << MLX5_CAP_GEN(dev, log_max_current_uc_list) :
1 << MLX5_CAP_GEN(dev, log_max_current_mc_list);
if (list_size > max_list_size)
return -ENOSPC;
in_sz = MLX5_ST_SZ_BYTES(modify_nic_vport_context_in) +
list_size * MLX5_ST_SZ_BYTES(mac_address_layout);
memset(out, 0, sizeof(out));
in = kzalloc(in_sz, GFP_KERNEL);
if (!in)
return -ENOMEM;
MLX5_SET(modify_nic_vport_context_in, in, opcode,
MLX5_CMD_OP_MODIFY_NIC_VPORT_CONTEXT);
MLX5_SET(modify_nic_vport_context_in, in,
field_select.addresses_list, 1);
nic_vport_ctx = MLX5_ADDR_OF(modify_nic_vport_context_in, in,
nic_vport_context);
MLX5_SET(nic_vport_context, nic_vport_ctx,
allowed_list_type, list_type);
MLX5_SET(nic_vport_context, nic_vport_ctx,
allowed_list_size, list_size);
for (i = 0; i < list_size; i++) {
u8 *curr_mac = MLX5_ADDR_OF(nic_vport_context,
nic_vport_ctx,
current_uc_mac_address[i]) + 2;
ether_addr_copy(curr_mac, addr_list[i]);
}
err = mlx5_cmd_exec_check_status(dev, in, in_sz, out, sizeof(out));
kfree(in);
return err;
}
开发者ID:513855417，项目名称:linux，代码行数:52，代码来源:vport.c
示例9: mlx5_core_roce_gid_set
int mlx5_core_roce_gid_set(struct mlx5_core_dev *dev, unsigned int index,
u8 roce_version, u8 roce_l3_type, const u8 *gid,
const u8 *mac, bool vlan, u16 vlan_id)
{
#define MLX5_SET_RA(p, f, v) MLX5_SET(roce_addr_layout, p, f, v)
u32 in[MLX5_ST_SZ_DW(set_roce_address_in)] = {0};
u32 out[MLX5_ST_SZ_DW(set_roce_address_out)] = {0};
void *in_addr = MLX5_ADDR_OF(set_roce_address_in, in, roce_address);
char *addr_l3_addr = MLX5_ADDR_OF(roce_addr_layout, in_addr,
source_l3_address);
void *addr_mac = MLX5_ADDR_OF(roce_addr_layout, in_addr,
source_mac_47_32);
int gidsz = MLX5_FLD_SZ_BYTES(roce_addr_layout, source_l3_address);
if (MLX5_CAP_GEN(dev, port_type) != MLX5_CAP_PORT_TYPE_ETH)
return -EINVAL;
if (gid) {
if (vlan) {
MLX5_SET_RA(in_addr, vlan_valid, 1);
MLX5_SET_RA(in_addr, vlan_id, vlan_id);
}
ether_addr_copy(addr_mac, mac);
MLX5_SET_RA(in_addr, roce_version, roce_version);
MLX5_SET_RA(in_addr, roce_l3_type, roce_l3_type);
memcpy(addr_l3_addr, gid, gidsz);
}
MLX5_SET(set_roce_address_in, in, roce_address_index, index);
MLX5_SET(set_roce_address_in, in, opcode, MLX5_CMD_OP_SET_ROCE_ADDRESS);
return mlx5_cmd_exec(dev, in, sizeof(in), out, sizeof(out));
}
开发者ID:SantoshShilimkar，项目名称:linux，代码行数:33，代码来源:gid.c
示例10: get_ext_port_caps
static void get_ext_port_caps(struct mlx5_ib_dev *dev)
{
int port;
for (port = 1; port <= MLX5_CAP_GEN(dev->mdev, num_ports); port++)
mlx5_query_ext_port_caps(dev, port);
}
开发者ID:DenisLug，项目名称:mptcp，代码行数:7，代码来源:main.c
示例11: mlx5_modify_nic_vport_node_guid
int mlx5_modify_nic_vport_node_guid(struct mlx5_core_dev *mdev,
u32 vport, u64 node_guid)
{
int inlen = MLX5_ST_SZ_BYTES(modify_nic_vport_context_in);
void *nic_vport_context;
void *in;
int err;
if (!vport)
return -EINVAL;
if (!MLX5_CAP_GEN(mdev, vport_group_manager))
return -EACCES;
if (!MLX5_CAP_ESW(mdev, nic_vport_node_guid_modify))
return -ENOTSUPP;
in = mlx5_vzalloc(inlen);
if (!in)
return -ENOMEM;
MLX5_SET(modify_nic_vport_context_in, in,
field_select.node_guid, 1);
MLX5_SET(modify_nic_vport_context_in, in, vport_number, vport);
MLX5_SET(modify_nic_vport_context_in, in, other_vport, !!vport);
nic_vport_context = MLX5_ADDR_OF(modify_nic_vport_context_in,
in, nic_vport_context);
MLX5_SET64(nic_vport_context, nic_vport_context, node_guid, node_guid);
err = mlx5_modify_nic_vport_context(mdev, in, inlen);
kvfree(in);
return err;
}
开发者ID:513855417，项目名称:linux，代码行数:34，代码来源:vport.c
示例12: mlx5_cmd_force_teardown_hca
int mlx5_cmd_force_teardown_hca(struct mlx5_core_dev *dev)
{
u32 out[MLX5_ST_SZ_DW(teardown_hca_out)] = {0};
u32 in[MLX5_ST_SZ_DW(teardown_hca_in)] = {0};
int force_state;
int ret;
if (!MLX5_CAP_GEN(dev, force_teardown)) {
mlx5_core_dbg(dev, "force teardown is not supported in the firmware\n");
return -EOPNOTSUPP;
}
MLX5_SET(teardown_hca_in, in, opcode, MLX5_CMD_OP_TEARDOWN_HCA);
MLX5_SET(teardown_hca_in, in, profile, MLX5_TEARDOWN_HCA_IN_PROFILE_FORCE_CLOSE);
ret = mlx5_cmd_exec_polling(dev, in, sizeof(in), out, sizeof(out));
if (ret)
return ret;
force_state = MLX5_GET(teardown_hca_out, out, force_state);
if (force_state == MLX5_TEARDOWN_HCA_OUT_FORCE_STATE_FAIL) {
mlx5_core_err(dev, "teardown with force mode failed\n");
return -EIO;
}
return 0;
}
开发者ID:derekmarcotte，项目名称:freebsd，代码行数:27，代码来源:mlx5_fw.c
示例13: mlx5_query_nic_vport_vlans
int mlx5_query_nic_vport_vlans(struct mlx5_core_dev *dev,
u32 vport,
u16 vlans[],
int *size)
{
u32 in[MLX5_ST_SZ_DW(query_nic_vport_context_in)];
void *nic_vport_ctx;
int req_list_size;
int max_list_size;
int out_sz;
void *out;
int err;
int i;
req_list_size = *size;
max_list_size = 1 << MLX5_CAP_GEN(dev, log_max_vlan_list);
if (req_list_size > max_list_size) {
mlx5_core_warn(dev, "Requested list size (%d) > (%d) max list size\n",
req_list_size, max_list_size);
req_list_size = max_list_size;
}
out_sz = MLX5_ST_SZ_BYTES(modify_nic_vport_context_in) +
req_list_size * MLX5_ST_SZ_BYTES(vlan_layout);
memset(in, 0, sizeof(in));
out = kzalloc(out_sz, GFP_KERNEL);
if (!out)
return -ENOMEM;
MLX5_SET(query_nic_vport_context_in, in, opcode,
MLX5_CMD_OP_QUERY_NIC_VPORT_CONTEXT);
MLX5_SET(query_nic_vport_context_in, in, allowed_list_type,
MLX5_NVPRT_LIST_TYPE_VLAN);
MLX5_SET(query_nic_vport_context_in, in, vport_number, vport);
if (vport)
MLX5_SET(query_nic_vport_context_in, in, other_vport, 1);
err = mlx5_cmd_exec_check_status(dev, in, sizeof(in), out, out_sz);
if (err)
goto out;
nic_vport_ctx = MLX5_ADDR_OF(query_nic_vport_context_out, out,
nic_vport_context);
req_list_size = MLX5_GET(nic_vport_context, nic_vport_ctx,
allowed_list_size);
*size = req_list_size;
for (i = 0; i < req_list_size; i++) {
void *vlan_addr = MLX5_ADDR_OF(nic_vport_context,
nic_vport_ctx,
current_uc_mac_address[i]);
vlans[i] = MLX5_GET(vlan_layout, vlan_addr, vlan);
}
out:
kfree(out);
return err;
}
开发者ID:513855417，项目名称:linux，代码行数:59，代码来源:vport.c
示例14: get_port_caps
static int get_port_caps(struct mlx5_ib_dev *dev)
{
struct ib_device_attr *dprops = NULL;
struct ib_port_attr *pprops = NULL;
int err = -ENOMEM;
int port;
struct ib_udata uhw = {.inlen = 0, .outlen = 0};
pprops = kmalloc(sizeof(*pprops), GFP_KERNEL);
if (!pprops)
goto out;
dprops = kmalloc(sizeof(*dprops), GFP_KERNEL);
if (!dprops)
goto out;
err = mlx5_ib_query_device(&dev->ib_dev, dprops, &uhw);
if (err) {
mlx5_ib_warn(dev, "query_device failed %d\n", err);
goto out;
}
for (port = 1; port <= MLX5_CAP_GEN(dev->mdev, num_ports); port++) {
err = mlx5_ib_query_port(&dev->ib_dev, port, pprops);
if (err) {
mlx5_ib_warn(dev, "query_port %d failed %d\n",
port, err);
break;
}
dev->mdev->port_caps[port - 1].pkey_table_len =
dprops->max_pkeys;
dev->mdev->port_caps[port - 1].gid_table_len =
pprops->gid_tbl_len;
mlx5_ib_dbg(dev, "pkey_table_len %d, gid_table_len %d\n",
dprops->max_pkeys, pprops->gid_tbl_len);
}
out:
kfree(pprops);
kfree(dprops);
return err;
}
static void destroy_umrc_res(struct mlx5_ib_dev *dev)
{
int err;
err = mlx5_mr_cache_cleanup(dev);
if (err)
mlx5_ib_warn(dev, "mr cache cleanup failed\n");
mlx5_ib_destroy_qp(dev->umrc.qp);
ib_destroy_cq(dev->umrc.cq);
ib_dealloc_pd(dev->umrc.pd);
}
开发者ID:DenisLug，项目名称:mptcp，代码行数:56，代码来源:main.c
示例15: mlx5e_hwstamp_get
int mlx5e_hwstamp_get(struct net_device *dev, struct ifreq *ifr)
{
struct mlx5e_priv *priv = netdev_priv(dev);
struct hwtstamp_config *cfg = &priv->tstamp.hwtstamp_config;
if (!MLX5_CAP_GEN(priv->mdev, device_frequency_khz))
return -EOPNOTSUPP;
return copy_to_user(ifr->ifr_data, cfg, sizeof(*cfg)) ? -EFAULT : 0;
}
开发者ID:forgivemyheart，项目名称:linux，代码行数:10，代码来源:en_clock.c
示例16: mlx5e_hwstamp_set
int mlx5e_hwstamp_set(struct net_device *dev, struct ifreq *ifr)
{
struct mlx5e_priv *priv = netdev_priv(dev);
struct hwtstamp_config config;
if (!MLX5_CAP_GEN(priv->mdev, device_frequency_khz))
return -EOPNOTSUPP;
if (copy_from_user(&config, ifr->ifr_data, sizeof(config)))
return -EFAULT;
/* TX HW timestamp */
switch (config.tx_type) {
case HWTSTAMP_TX_OFF:
case HWTSTAMP_TX_ON:
break;
default:
return -ERANGE;
}
/* RX HW timestamp */
switch (config.rx_filter) {
case HWTSTAMP_FILTER_NONE:
/* Reset CQE compression to Admin default */
mlx5e_modify_rx_cqe_compression(priv, priv->params.rx_cqe_compress_def);
break;
case HWTSTAMP_FILTER_ALL:
case HWTSTAMP_FILTER_SOME:
case HWTSTAMP_FILTER_PTP_V1_L4_EVENT:
case HWTSTAMP_FILTER_PTP_V1_L4_SYNC:
case HWTSTAMP_FILTER_PTP_V1_L4_DELAY_REQ:
case HWTSTAMP_FILTER_PTP_V2_L4_EVENT:
case HWTSTAMP_FILTER_PTP_V2_L4_SYNC:
case HWTSTAMP_FILTER_PTP_V2_L4_DELAY_REQ:
case HWTSTAMP_FILTER_PTP_V2_L2_EVENT:
case HWTSTAMP_FILTER_PTP_V2_L2_SYNC:
case HWTSTAMP_FILTER_PTP_V2_L2_DELAY_REQ:
case HWTSTAMP_FILTER_PTP_V2_EVENT:
case HWTSTAMP_FILTER_PTP_V2_SYNC:
case HWTSTAMP_FILTER_PTP_V2_DELAY_REQ:
/* Disable CQE compression */
netdev_warn(dev, "Disabling cqe compression");
mlx5e_modify_rx_cqe_compression(priv, false);
config.rx_filter = HWTSTAMP_FILTER_ALL;
break;
default:
return -ERANGE;
}
memcpy(&priv->tstamp.hwtstamp_config, &config, sizeof(config));
return copy_to_user(ifr->ifr_data, &config,
sizeof(config)) ? -EFAULT : 0;
}
开发者ID:forgivemyheart，项目名称:linux，代码行数:54，代码来源:en_clock.c
示例17: mlx5_query_vport_counter
int mlx5_query_vport_counter(struct mlx5_core_dev *dev,
u8 port_num, u16 vport_num,
void *out, int out_size)
{
int in_sz = MLX5_ST_SZ_BYTES(query_vport_counter_in);
int is_group_manager;
void *in;
int err;
is_group_manager = MLX5_CAP_GEN(dev, vport_group_manager);
in = mlx5_vzalloc(in_sz);
if (!in)
return -ENOMEM;
MLX5_SET(query_vport_counter_in, in, opcode,
MLX5_CMD_OP_QUERY_VPORT_COUNTER);
if (vport_num) {
if (is_group_manager) {
MLX5_SET(query_vport_counter_in, in, other_vport, 1);
MLX5_SET(query_vport_counter_in, in, vport_number,
vport_num);
} else {
err = -EPERM;
goto ex;
}
}
if (MLX5_CAP_GEN(dev, num_ports) == 2)
MLX5_SET(query_vport_counter_in, in, port_num, port_num);
err = mlx5_cmd_exec(dev, in, in_sz, out, out_size);
if (err)
goto ex;
err = mlx5_cmd_status_to_err_v2(out);
if (err)
goto ex;
ex:
kvfree(in);
return err;
}
开发者ID:2asoft，项目名称:freebsd，代码行数:41，代码来源:mlx5_vport.c
示例18: mlx5_core_supports_diagnostics
int mlx5_core_supports_diagnostics(struct mlx5_core_dev *dev, u16 counter_id)
{
int numcounters;
int x;
if (MLX5_CAP_GEN(dev, debug) == 0)
return 0;
/* check for any counter */
if (counter_id == 0)
return 1;
numcounters = MLX5_CAP_GEN(dev, num_of_diagnostic_counters);
/* check if counter ID exists in debug capability */
for (x = 0; x != numcounters; x++) {
if (MLX5_CAP_DEBUG(dev, diagnostic_counter[x].counter_id) ==
counter_id)
return 1;
}
return 0; /* not supported counter */
}
开发者ID:2trill2spill，项目名称:freebsd，代码行数:22，代码来源:mlx5_diagnostics.c
示例19: mlx5_query_vport_port_guid
int mlx5_query_vport_port_guid(struct mlx5_core_dev *dev, u64 *port_guid)
{
switch (MLX5_CAP_GEN(dev, port_type)) {
case MLX5_CMD_HCA_CAP_PORT_TYPE_IB:
return mlx5_query_hca_vport_port_guid(dev, port_guid);
case MLX5_CMD_HCA_CAP_PORT_TYPE_ETHERNET:
return mlx5_query_nic_vport_port_guid(dev, port_guid);
default:
return -EINVAL;
}
}
开发者ID:FreeBSDFoundation，项目名称:freebsd，代码行数:13，代码来源:mlx5_vport.c
示例20: mlx5_query_min_wqe_header
int mlx5_query_min_wqe_header(struct mlx5_core_dev *dev, int *min_header)
{
switch (MLX5_CAP_GEN(dev, port_type)) {
case MLX5_CMD_HCA_CAP_PORT_TYPE_IB:
return mlx5_query_hca_min_wqe_header(dev, min_header);
case MLX5_CMD_HCA_CAP_PORT_TYPE_ETHERNET:
return mlx5_query_vport_min_wqe_header(dev, min_header);
default:
return -EINVAL;
}
}
开发者ID:FreeBSDFoundation，项目名称:freebsd，代码行数:13，代码来源:mlx5_vport.c
注：本文中的MLX5_CAP_GEN函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
客服电话
APP下载
官方微信
请发表评论