From: Nikolay Nikolaev <nicknickolaev@gmail.com>
To: maxime.coquelin@redhat.com, tiwei.bie@intel.com, zhihong.wang@intel.com
Cc: dev@dpdk.org
Subject: [dpdk-dev] [PATCH v3 1/5] vhost: unify VhostUserMsg usage
Date: Sat, 15 Sep 2018 08:20:26 +0300 [thread overview]
Message-ID: <153698882681.23049.10483393218056672951.stgit@T460> (raw)
In-Reply-To: <153698873346.23049.10966616323159180622.stgit@T460>
Use the typedef version of struct VhostUserMsg. Also unify the related
parameter name.
Signed-off-by: Nikolay Nikolaev <nicknickolaev@gmail.com>
---
lib/librte_vhost/vhost_user.c | 50 +++++++++++++++++++++--------------------
1 file changed, 25 insertions(+), 25 deletions(-)
diff --git a/lib/librte_vhost/vhost_user.c b/lib/librte_vhost/vhost_user.c
index 63d145b2d..b05b57670 100644
--- a/lib/librte_vhost/vhost_user.c
+++ b/lib/librte_vhost/vhost_user.c
@@ -780,10 +780,10 @@ vhost_memory_changed(struct VhostUserMemory *new,
}
static int
-vhost_user_set_mem_table(struct virtio_net **pdev, struct VhostUserMsg *pmsg)
+vhost_user_set_mem_table(struct virtio_net **pdev, VhostUserMsg *msg)
{
struct virtio_net *dev = *pdev;
- struct VhostUserMemory memory = pmsg->payload.memory;
+ struct VhostUserMemory memory = msg->payload.memory;
struct rte_vhost_mem_region *reg;
void *mmap_addr;
uint64_t mmap_size;
@@ -804,7 +804,7 @@ vhost_user_set_mem_table(struct virtio_net **pdev, struct VhostUserMsg *pmsg)
"(%d) memory regions not changed\n", dev->vid);
for (i = 0; i < memory.nregions; i++)
- close(pmsg->fds[i]);
+ close(msg->fds[i]);
return 0;
}
@@ -845,7 +845,7 @@ vhost_user_set_mem_table(struct virtio_net **pdev, struct VhostUserMsg *pmsg)
dev->mem->nregions = memory.nregions;
for (i = 0; i < memory.nregions; i++) {
- fd = pmsg->fds[i];
+ fd = msg->fds[i];
reg = &dev->mem->regions[i];
reg->guest_phys_addr = memory.regions[i].guest_phys_addr;
@@ -994,16 +994,16 @@ virtio_is_ready(struct virtio_net *dev)
}
static void
-vhost_user_set_vring_call(struct virtio_net *dev, struct VhostUserMsg *pmsg)
+vhost_user_set_vring_call(struct virtio_net *dev, VhostUserMsg *msg)
{
struct vhost_vring_file file;
struct vhost_virtqueue *vq;
- file.index = pmsg->payload.u64 & VHOST_USER_VRING_IDX_MASK;
- if (pmsg->payload.u64 & VHOST_USER_VRING_NOFD_MASK)
+ file.index = msg->payload.u64 & VHOST_USER_VRING_IDX_MASK;
+ if (msg->payload.u64 & VHOST_USER_VRING_NOFD_MASK)
file.fd = VIRTIO_INVALID_EVENTFD;
else
- file.fd = pmsg->fds[0];
+ file.fd = msg->fds[0];
RTE_LOG(INFO, VHOST_CONFIG,
"vring call idx:%d file:%d\n", file.index, file.fd);
@@ -1015,17 +1015,17 @@ vhost_user_set_vring_call(struct virtio_net *dev, struct VhostUserMsg *pmsg)
}
static int
-vhost_user_set_vring_kick(struct virtio_net **pdev, struct VhostUserMsg *pmsg)
+vhost_user_set_vring_kick(struct virtio_net **pdev, VhostUserMsg *msg)
{
struct vhost_vring_file file;
struct vhost_virtqueue *vq;
struct virtio_net *dev = *pdev;
- file.index = pmsg->payload.u64 & VHOST_USER_VRING_IDX_MASK;
- if (pmsg->payload.u64 & VHOST_USER_VRING_NOFD_MASK)
+ file.index = msg->payload.u64 & VHOST_USER_VRING_IDX_MASK;
+ if (msg->payload.u64 & VHOST_USER_VRING_NOFD_MASK)
file.fd = VIRTIO_INVALID_EVENTFD;
else
- file.fd = pmsg->fds[0];
+ file.fd = msg->fds[0];
RTE_LOG(INFO, VHOST_CONFIG,
"vring kick idx:%d file:%d\n", file.index, file.fd);
@@ -1153,7 +1153,7 @@ vhost_user_set_vring_enable(struct virtio_net *dev,
static void
vhost_user_get_protocol_features(struct virtio_net *dev,
- struct VhostUserMsg *msg)
+ VhostUserMsg *msg)
{
uint64_t features, protocol_features;
@@ -1189,7 +1189,7 @@ vhost_user_set_protocol_features(struct virtio_net *dev,
}
static int
-vhost_user_set_log_base(struct virtio_net *dev, struct VhostUserMsg *msg)
+vhost_user_set_log_base(struct virtio_net *dev, VhostUserMsg *msg)
{
int fd = msg->fds[0];
uint64_t size, off;
@@ -1256,7 +1256,7 @@ vhost_user_set_log_base(struct virtio_net *dev, struct VhostUserMsg *msg)
* a flag 'broadcast_rarp' to let rte_vhost_dequeue_burst() inject it.
*/
static int
-vhost_user_send_rarp(struct virtio_net *dev, struct VhostUserMsg *msg)
+vhost_user_send_rarp(struct virtio_net *dev, VhostUserMsg *msg)
{
uint8_t *mac = (uint8_t *)&msg->payload.u64;
struct rte_vdpa_device *vdpa_dev;
@@ -1285,7 +1285,7 @@ vhost_user_send_rarp(struct virtio_net *dev, struct VhostUserMsg *msg)
}
static int
-vhost_user_net_set_mtu(struct virtio_net *dev, struct VhostUserMsg *msg)
+vhost_user_net_set_mtu(struct virtio_net *dev, VhostUserMsg *msg)
{
if (msg->payload.u64 < VIRTIO_MIN_MTU ||
msg->payload.u64 > VIRTIO_MAX_MTU) {
@@ -1301,7 +1301,7 @@ vhost_user_net_set_mtu(struct virtio_net *dev, struct VhostUserMsg *msg)
}
static int
-vhost_user_set_req_fd(struct virtio_net *dev, struct VhostUserMsg *msg)
+vhost_user_set_req_fd(struct virtio_net *dev, VhostUserMsg *msg)
{
int fd = msg->fds[0];
@@ -1367,7 +1367,7 @@ is_vring_iotlb_invalidate(struct vhost_virtqueue *vq,
}
static int
-vhost_user_iotlb_msg(struct virtio_net **pdev, struct VhostUserMsg *msg)
+vhost_user_iotlb_msg(struct virtio_net **pdev, VhostUserMsg *msg)
{
struct virtio_net *dev = *pdev;
struct vhost_iotlb_msg *imsg = &msg->payload.iotlb;
@@ -1413,7 +1413,7 @@ vhost_user_iotlb_msg(struct virtio_net **pdev, struct VhostUserMsg *msg)
/* return bytes# of read on success or negative val on failure. */
static int
-read_vhost_message(int sockfd, struct VhostUserMsg *msg)
+read_vhost_message(int sockfd, VhostUserMsg *msg)
{
int ret;
@@ -1442,7 +1442,7 @@ read_vhost_message(int sockfd, struct VhostUserMsg *msg)
}
static int
-send_vhost_message(int sockfd, struct VhostUserMsg *msg, int *fds, int fd_num)
+send_vhost_message(int sockfd, VhostUserMsg *msg, int *fds, int fd_num)
{
if (!msg)
return 0;
@@ -1452,7 +1452,7 @@ send_vhost_message(int sockfd, struct VhostUserMsg *msg, int *fds, int fd_num)
}
static int
-send_vhost_reply(int sockfd, struct VhostUserMsg *msg)
+send_vhost_reply(int sockfd, VhostUserMsg *msg)
{
if (!msg)
return 0;
@@ -1466,7 +1466,7 @@ send_vhost_reply(int sockfd, struct VhostUserMsg *msg)
}
static int
-send_vhost_slave_message(struct virtio_net *dev, struct VhostUserMsg *msg,
+send_vhost_slave_message(struct virtio_net *dev, VhostUserMsg *msg,
int *fds, int fd_num)
{
int ret;
@@ -1557,7 +1557,7 @@ int
vhost_user_msg_handler(int vid, int fd)
{
struct virtio_net *dev;
- struct VhostUserMsg msg;
+ VhostUserMsg msg;
struct rte_vdpa_device *vdpa_dev;
int did = -1;
int ret;
@@ -1850,7 +1850,7 @@ int
vhost_user_iotlb_miss(struct virtio_net *dev, uint64_t iova, uint8_t perm)
{
int ret;
- struct VhostUserMsg msg = {
+ VhostUserMsg msg = {
.request.slave = VHOST_USER_SLAVE_IOTLB_MSG,
.flags = VHOST_USER_VERSION,
.size = sizeof(msg.payload.iotlb),
@@ -1880,7 +1880,7 @@ static int vhost_user_slave_set_vring_host_notifier(struct virtio_net *dev,
int *fdp = NULL;
size_t fd_num = 0;
int ret;
- struct VhostUserMsg msg = {
+ VhostUserMsg msg = {
.request.slave = VHOST_USER_SLAVE_VRING_HOST_NOTIFIER_MSG,
.flags = VHOST_USER_VERSION | VHOST_USER_NEED_REPLY,
.size = sizeof(msg.payload.area),
next prev parent reply other threads:[~2018-09-15 5:20 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-15 5:20 [dpdk-dev] [PATCH v3 0/5] vhost: vhost_user.c code cleanup Nikolay Nikolaev
2018-09-15 5:20 ` Nikolay Nikolaev [this message]
2018-09-20 15:56 ` [dpdk-dev] [PATCH v3 1/5] vhost: unify VhostUserMsg usage Burakov, Anatoly
2018-09-15 5:20 ` [dpdk-dev] [PATCH v3 2/5] vhost: make message handling functions prepare the reply Nikolay Nikolaev
2018-09-15 5:20 ` [dpdk-dev] [PATCH v3 3/5] vhost: handle unsupported message types in functions Nikolay Nikolaev
2018-09-15 5:20 ` [dpdk-dev] [PATCH v3 4/5] vhost: unify message handling function signature Nikolay Nikolaev
2018-09-15 5:20 ` [dpdk-dev] [PATCH v3 5/5] vhost: message handling implemented as a callback array Nikolay Nikolaev
2018-09-19 7:37 ` Maxime Coquelin
2018-09-20 6:34 ` Nikolay Nikolaev
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