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IB/core: Move query port to ioctl

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Add a method for query port under the uverbs global methods.  Current
ib_port_attr struct is passed as a single attribute and port_cap_flags2 is
added as a new attribute to the function.

Signed-off-by: Michael Guralnik <michaelgur@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
This commit is contained in:
Michael Guralnik
2018-12-09 11:58:06 +02:00
committed by Jason Gunthorpe
parent 4fa2813d26
commit 641d1207d2
5 changed files with 118 additions and 53 deletions
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include/uapi/rdma/ib_user_ioctl_cmds.h
+7
View File
@@ -66,6 +66,7 @@ enum {
enum uverbs_methods_device {
UVERBS_METHOD_INVOKE_WRITE,
UVERBS_METHOD_INFO_HANDLES,
UVERBS_METHOD_QUERY_PORT,
};
enum uverbs_attrs_invoke_write_cmd_attr_ids {
@@ -74,6 +75,11 @@ enum uverbs_attrs_invoke_write_cmd_attr_ids {
UVERBS_ATTR_WRITE_CMD,
};
enum uverbs_attrs_query_port_cmd_attr_ids {
UVERBS_ATTR_QUERY_PORT_PORT_NUM,
UVERBS_ATTR_QUERY_PORT_RESP,
};
enum uverbs_attrs_create_cq_cmd_attr_ids {
UVERBS_ATTR_CREATE_CQ_HANDLE,
UVERBS_ATTR_CREATE_CQ_CQE,
@@ -234,4 +240,5 @@ enum uverbs_methods_flow {
enum uverbs_attrs_flow_destroy_ids {
UVERBS_ATTR_DESTROY_FLOW_HANDLE,
};
#endif
include/uapi/rdma/ib_user_ioctl_verbs.h
+7
View File
@@ -35,6 +35,7 @@
#define IB_USER_IOCTL_VERBS_H
#include <linux/types.h>
#include <rdma/ib_user_verbs.h>
#ifndef RDMA_UAPI_PTR
#define RDMA_UAPI_PTR(_type, _name) __aligned_u64 _name
@@ -166,4 +167,10 @@ enum ib_uverbs_advise_mr_flag {
IB_UVERBS_ADVISE_MR_FLAG_FLUSH = 1 << 0,
};
struct ib_uverbs_query_port_resp_ex {
struct ib_uverbs_query_port_resp legacy_resp;
__u16 port_cap_flags2;
__u8 reserved[6];
};
#endif