From: Cindy Lu <lulu@redhat.com>
To: mst@redhat.com, armbru@redhat.com, eblake@redhat.com,
cohuck@redhat.com, jasowang@redhat.com
Cc: mhabets@solarflare.com, qemu-devel@nongnu.org,
rob.miller@broadcom.com, saugatm@xilinx.com, lulu@redhat.com,
hanand@xilinx.com, hch@infradead.org, eperezma@redhat.com,
jgg@mellanox.com, shahafs@mellanox.com, kevin.tian@intel.com,
parav@mellanox.com, vmireyno@marvell.com,
cunming.liang@intel.com, gdawar@xilinx.com, jiri@mellanox.com,
xiao.w.wang@intel.com, stefanha@redhat.com,
zhihong.wang@intel.com, aadam@redhat.com, rdunlap@infradead.org,
maxime.coquelin@redhat.com, lingshan.zhu@intel.com
Subject: [PATCH v1 05/10] vhost-backend: export the vhost backend helper
Date: Mon, 22 Jun 2020 23:37:51 +0800 [thread overview]
Message-ID: <20200622153756.19189-6-lulu@redhat.com> (raw)
In-Reply-To: <20200622153756.19189-1-lulu@redhat.com>
export the helper then we can reuse them in other backend
Signed-off-by: Cindy Lu <lulu@redhat.com>
---
hw/virtio/vhost-backend.c | 18 +++++++++---------
include/hw/virtio/vhost-backend.h | 28 ++++++++++++++++++++++++++++
2 files changed, 37 insertions(+), 9 deletions(-)
diff --git a/hw/virtio/vhost-backend.c b/hw/virtio/vhost-backend.c
index 48905383f8..660e9e8588 100644
--- a/hw/virtio/vhost-backend.c
+++ b/hw/virtio/vhost-backend.c
@@ -89,7 +89,7 @@ static int vhost_kernel_scsi_get_abi_version(struct vhost_dev *dev, int *version
return vhost_kernel_call(dev, VHOST_SCSI_GET_ABI_VERSION, version);
}
-static int vhost_kernel_set_log_base(struct vhost_dev *dev, uint64_t base,
+int vhost_kernel_set_log_base(struct vhost_dev *dev, uint64_t base,
struct vhost_log *log)
{
return vhost_kernel_call(dev, VHOST_SET_LOG_BASE, &base);
@@ -101,7 +101,7 @@ static int vhost_kernel_set_mem_table(struct vhost_dev *dev,
return vhost_kernel_call(dev, VHOST_SET_MEM_TABLE, mem);
}
-static int vhost_kernel_set_vring_addr(struct vhost_dev *dev,
+int vhost_kernel_set_vring_addr(struct vhost_dev *dev,
struct vhost_vring_addr *addr)
{
return vhost_kernel_call(dev, VHOST_SET_VRING_ADDR, addr);
@@ -113,31 +113,31 @@ static int vhost_kernel_set_vring_endian(struct vhost_dev *dev,
return vhost_kernel_call(dev, VHOST_SET_VRING_ENDIAN, ring);
}
-static int vhost_kernel_set_vring_num(struct vhost_dev *dev,
+int vhost_kernel_set_vring_num(struct vhost_dev *dev,
struct vhost_vring_state *ring)
{
return vhost_kernel_call(dev, VHOST_SET_VRING_NUM, ring);
}
-static int vhost_kernel_set_vring_base(struct vhost_dev *dev,
+int vhost_kernel_set_vring_base(struct vhost_dev *dev,
struct vhost_vring_state *ring)
{
return vhost_kernel_call(dev, VHOST_SET_VRING_BASE, ring);
}
-static int vhost_kernel_get_vring_base(struct vhost_dev *dev,
+int vhost_kernel_get_vring_base(struct vhost_dev *dev,
struct vhost_vring_state *ring)
{
return vhost_kernel_call(dev, VHOST_GET_VRING_BASE, ring);
}
-static int vhost_kernel_set_vring_kick(struct vhost_dev *dev,
+int vhost_kernel_set_vring_kick(struct vhost_dev *dev,
struct vhost_vring_file *file)
{
return vhost_kernel_call(dev, VHOST_SET_VRING_KICK, file);
}
-static int vhost_kernel_set_vring_call(struct vhost_dev *dev,
+int vhost_kernel_set_vring_call(struct vhost_dev *dev,
struct vhost_vring_file *file)
{
return vhost_kernel_call(dev, VHOST_SET_VRING_CALL, file);
@@ -155,13 +155,13 @@ static int vhost_kernel_set_features(struct vhost_dev *dev,
return vhost_kernel_call(dev, VHOST_SET_FEATURES, &features);
}
-static int vhost_kernel_get_features(struct vhost_dev *dev,
+int vhost_kernel_get_features(struct vhost_dev *dev,
uint64_t *features)
{
return vhost_kernel_call(dev, VHOST_GET_FEATURES, features);
}
-static int vhost_kernel_set_owner(struct vhost_dev *dev)
+int vhost_kernel_set_owner(struct vhost_dev *dev)
{
return vhost_kernel_call(dev, VHOST_SET_OWNER, NULL);
}
diff --git a/include/hw/virtio/vhost-backend.h b/include/hw/virtio/vhost-backend.h
index 6f6670783f..300b59c172 100644
--- a/include/hw/virtio/vhost-backend.h
+++ b/include/hw/virtio/vhost-backend.h
@@ -172,4 +172,32 @@ int vhost_backend_handle_iotlb_msg(struct vhost_dev *dev,
int vhost_user_gpu_set_socket(struct vhost_dev *dev, int fd);
+
+int vhost_kernel_set_log_base(struct vhost_dev *dev, uint64_t base,
+ struct vhost_log *log);
+
+int vhost_kernel_set_vring_addr(struct vhost_dev *dev,
+ struct vhost_vring_addr *addr);
+
+int vhost_kernel_set_vring_num(struct vhost_dev *dev,
+ struct vhost_vring_state *ring);
+
+int vhost_kernel_set_vring_base(struct vhost_dev *dev,
+ struct vhost_vring_state *ring);
+
+int vhost_kernel_get_vring_base(struct vhost_dev *dev,
+ struct vhost_vring_state *ring);
+
+int vhost_kernel_set_vring_kick(struct vhost_dev *dev,
+ struct vhost_vring_file *file);
+
+int vhost_kernel_set_vring_call(struct vhost_dev *dev,
+ struct vhost_vring_file *file);
+
+int vhost_kernel_set_owner(struct vhost_dev *dev);
+
+int vhost_kernel_get_features(struct vhost_dev *dev,
+ uint64_t *features);
+
+
#endif /* VHOST_BACKEND_H */
--
2.21.1
next prev parent reply other threads:[~2020-06-22 15:41 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-22 15:37 [PATCH v1 00/10] vDPA support in qemu Cindy Lu
2020-06-22 15:37 ` [PATCH v1 01/10] net: introduce qemu_get_peer Cindy Lu
2020-06-23 7:10 ` Jason Wang
2020-06-23 9:17 ` Cindy Lu
2020-06-22 15:37 ` [PATCH v1 02/10] vhost_net: use the function qemu_get_peer Cindy Lu
2020-06-24 13:20 ` Laurent Vivier
2020-06-22 15:37 ` [PATCH v1 03/10] virtio-bus: introduce queue_enabled method Cindy Lu
2020-06-22 15:37 ` [PATCH v1 04/10] virtio-pci: implement " Cindy Lu
2020-06-23 7:13 ` Jason Wang
2020-06-23 9:18 ` Cindy Lu
2020-06-24 13:24 ` Laurent Vivier
2020-06-29 7:02 ` Cindy Lu
2020-06-22 15:37 ` Cindy Lu [this message]
2020-06-25 15:07 ` [PATCH v1 05/10] vhost-backend: export the vhost backend helper Laurent Vivier
2020-06-30 6:27 ` Cindy Lu
2020-06-22 15:37 ` [PATCH v1 06/10] vhsot_net: introduce set_config & get_config function Cindy Lu
2020-06-23 7:18 ` Jason Wang
2020-06-23 9:22 ` Cindy Lu
2020-06-22 15:37 ` [PATCH v1 07/10] vhost: introduce new VhostOps vhost_dev_start Cindy Lu
2020-06-22 15:37 ` [PATCH v1 08/10] vhost: implement vhost_dev_start method Cindy Lu
2020-06-23 7:21 ` Jason Wang
2020-06-23 9:34 ` Cindy Lu
2020-06-23 9:37 ` Jason Wang
2020-06-23 9:39 ` Cindy Lu
2020-06-25 14:35 ` Laurent Vivier
2020-06-29 7:01 ` Cindy Lu
2020-06-22 15:37 ` [PATCH v1 09/10] vhost-vdpa: introduce vhost-vdpa backend Cindy Lu
2020-06-23 7:31 ` Jason Wang
2020-06-23 9:38 ` Cindy Lu
2020-06-25 12:36 ` Laurent Vivier
2020-06-28 1:35 ` Cindy Lu
2020-06-30 7:18 ` Maxime Coquelin
2020-06-30 8:56 ` Cindy Lu
2020-06-22 15:37 ` [PATCH v1 10/10] vhost-vdpa: introduce vhost-vdpa net client Cindy Lu
2020-06-23 7:12 ` Markus Armbruster
2020-06-23 9:19 ` Cindy Lu
2020-06-23 8:56 ` Jason Wang
2020-06-23 9:57 ` Cindy Lu
2020-06-23 7:07 ` [PATCH v1 00/10] vDPA support in qemu Markus Armbruster
2020-06-23 9:16 ` Cindy Lu
2020-06-23 9:43 ` Jason Wang
2020-06-24 9:42 ` Cindy Lu
2020-06-25 4:48 ` Markus Armbruster
2020-06-28 1:37 ` Cindy Lu
2020-06-28 7:06 ` Jason Wang
2020-06-28 8:19 ` Cindy Lu
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