IB/core: Rename 'flow' structs to match other uverbs structs

Commit 436f2ad05a0b ("IB/core: Export ib_create/destroy_flow through
uverbs") added public data structures to support receive flow
steering.  The new structs are not following the 'uverbs' pattern:
they're lacking the common prefix 'ib_uverbs'.

This patch replaces ib_kern prefix by ib_uverbs.

Signed-off-by: Yann Droneaud <ydroneaud@opteya.com>
Link: http://marc.info/?i=cover.1383773832.git.ydroneaud@opteya.com
Signed-off-by: Roland Dreier <roland@purestorage.com>

diff --git a/drivers/infiniband/core/uverbs_cmd.c b/drivers/infiniband/core/uverbs_cmd.c
index 26ee2d2a8c5242851801be820ad07df7344c274c..f83c1dc0848164d7ae135fc5070623342d3c672f 100644 (file)
--- a/drivers/infiniband/core/uverbs_cmd.c
+++ b/drivers/infiniband/core/uverbs_cmd.c
@@ -2602,7 +2602,7 @@ out_put:
 }
 
 #ifdef CONFIG_INFINIBAND_EXPERIMENTAL_UVERBS_FLOW_STEERING
-static int kern_spec_to_ib_spec(struct ib_kern_spec *kern_spec,
+static int kern_spec_to_ib_spec(struct ib_uverbs_spec *kern_spec,
                                union ib_flow_spec *ib_spec)
 {
        ib_spec->type = kern_spec->type;
@@ -2650,7 +2650,7 @@ ssize_t ib_uverbs_create_flow(struct ib_uverbs_file *file,
        struct ib_uverbs_create_flow_resp resp;
        struct ib_uobject                 *uobj;
        struct ib_flow                    *flow_id;
-       struct ib_kern_flow_attr          *kern_flow_attr;
+       struct ib_uverbs_flow_attr        *kern_flow_attr;
        struct ib_flow_attr               *flow_attr;
        struct ib_qp                      *qp;
        int err = 0;
@@ -2676,7 +2676,7 @@ ssize_t ib_uverbs_create_flow(struct ib_uverbs_file *file,
 
        if (cmd.flow_attr.size > (in_len - sizeof(cmd)) ||
            cmd.flow_attr.size >
-           (cmd.flow_attr.num_of_specs * sizeof(struct ib_kern_spec)))
+           (cmd.flow_attr.num_of_specs * sizeof(struct ib_uverbs_spec)))
                return -EINVAL;
 
        if (cmd.flow_attr.num_of_specs) {
@@ -2725,16 +2725,16 @@ ssize_t ib_uverbs_create_flow(struct ib_uverbs_file *file,
        kern_spec = kern_flow_attr + 1;
        ib_spec = flow_attr + 1;
        for (i = 0; i < flow_attr->num_of_specs &&
-            cmd.flow_attr.size > offsetof(struct ib_kern_spec, reserved) &&
+            cmd.flow_attr.size > offsetof(struct ib_uverbs_spec, reserved) &&
             cmd.flow_attr.size >=
-            ((struct ib_kern_spec *)kern_spec)->size; i++) {
+            ((struct ib_uverbs_spec *)kern_spec)->size; i++) {
                err = kern_spec_to_ib_spec(kern_spec, ib_spec);
                if (err)
                        goto err_free;
                flow_attr->size +=
                        ((union ib_flow_spec *) ib_spec)->size;
-               cmd.flow_attr.size -= ((struct ib_kern_spec *)kern_spec)->size;
-               kern_spec += ((struct ib_kern_spec *) kern_spec)->size;
+               cmd.flow_attr.size -= ((struct ib_uverbs_spec *)kern_spec)->size;
+               kern_spec += ((struct ib_uverbs_spec *) kern_spec)->size;
                ib_spec += ((union ib_flow_spec *) ib_spec)->size;
        }
        if (cmd.flow_attr.size || (i != flow_attr->num_of_specs)) {

diff --git a/include/uapi/rdma/ib_user_verbs.h b/include/uapi/rdma/ib_user_verbs.h
index 99a58bdc1c64387d171ccb5c87b06efb781e04ef..96a660533236a234a48a2f233d7c6bf892170a4c 100644 (file)
--- a/include/uapi/rdma/ib_user_verbs.h
+++ b/include/uapi/rdma/ib_user_verbs.h
@@ -701,61 +701,61 @@ struct ib_uverbs_detach_mcast {
 };
 
 #ifdef CONFIG_INFINIBAND_EXPERIMENTAL_UVERBS_FLOW_STEERING
-struct ib_kern_eth_filter {
+struct ib_uverbs_eth_filter {
        __u8  dst_mac[6];
        __u8  src_mac[6];
        __be16 ether_type;
        __be16 vlan_tag;
 };
 
-struct ib_kern_spec_eth {
+struct ib_uverbs_spec_eth {
        __u32  type;
        __u16  size;
        __u16  reserved;
-       struct ib_kern_eth_filter val;
-       struct ib_kern_eth_filter mask;
+       struct ib_uverbs_eth_filter val;
+       struct ib_uverbs_eth_filter mask;
 };
 
-struct ib_kern_ipv4_filter {
+struct ib_uverbs_ipv4_filter {
        __be32 src_ip;
        __be32 dst_ip;
 };
 
-struct ib_kern_spec_ipv4 {
+struct ib_uverbs_spec_ipv4 {
        __u32  type;
        __u16  size;
        __u16  reserved;
-       struct ib_kern_ipv4_filter val;
-       struct ib_kern_ipv4_filter mask;
+       struct ib_uverbs_ipv4_filter val;
+       struct ib_uverbs_ipv4_filter mask;
 };
 
-struct ib_kern_tcp_udp_filter {
+struct ib_uverbs_tcp_udp_filter {
        __be16 dst_port;
        __be16 src_port;
 };
 
-struct ib_kern_spec_tcp_udp {
+struct ib_uverbs_spec_tcp_udp {
        __u32  type;
        __u16  size;
        __u16  reserved;
-       struct ib_kern_tcp_udp_filter val;
-       struct ib_kern_tcp_udp_filter mask;
+       struct ib_uverbs_tcp_udp_filter val;
+       struct ib_uverbs_tcp_udp_filter mask;
 };
 
-struct ib_kern_spec {
+struct ib_uverbs_spec {
        union {
                struct {
                        __u32 type;
                        __u16 size;
                        __u16 reserved;
                };
-               struct ib_kern_spec_eth     eth;
-               struct ib_kern_spec_ipv4    ipv4;
-               struct ib_kern_spec_tcp_udp tcp_udp;
+               struct ib_uverbs_spec_eth           eth;
+               struct ib_uverbs_spec_ipv4    ipv4;
+               struct ib_uverbs_spec_tcp_udp tcp_udp;
        };
 };
 
-struct ib_kern_flow_attr {
+struct ib_uverbs_flow_attr {
        __u32 type;
        __u16 size;
        __u16 priority;
@@ -774,7 +774,7 @@ struct ib_uverbs_create_flow  {
        __u32 reserved;
        __u64 response;
        __u32 qp_handle;
-       struct ib_kern_flow_attr flow_attr;
+       struct ib_uverbs_flow_attr flow_attr;
 };
 
 struct ib_uverbs_create_flow_resp {