tools/virtio: remove virtqueue_add_buf() from tests.
Make the rest of the paths use virtqueue_add_sgs or add_outbuf.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
diff --git a/tools/virtio/vringh_test.c b/tools/virtio/vringh_test.c
index bb0bd94..d053ea4 100644
--- a/tools/virtio/vringh_test.c
+++ b/tools/virtio/vringh_test.c
@@ -388,7 +388,7 @@
}
if (err)
- errx(1, "virtqueue_add_buf: %i", err);
+ errx(1, "virtqueue_add_in/outbuf: %i", err);
xfers++;
virtqueue_kick(vq);
@@ -431,7 +431,7 @@
struct virtio_device vdev;
struct virtqueue *vq;
struct vringh vrh;
- struct scatterlist guest_sg[RINGSIZE];
+ struct scatterlist guest_sg[RINGSIZE], *sgs[2];
struct iovec host_riov[2], host_wiov[2];
struct vringh_iov riov, wiov;
struct vring_used_elem used[RINGSIZE];
@@ -492,12 +492,14 @@
sg_set_buf(&guest_sg[0], __user_addr_max - 1, 1);
sg_init_table(guest_sg+1, 1);
sg_set_buf(&guest_sg[1], __user_addr_max - 3, 2);
+ sgs[0] = &guest_sg[0];
+ sgs[1] = &guest_sg[1];
/* May allocate an indirect, so force it to allocate user addr */
__kmalloc_fake = __user_addr_min + vring_size(RINGSIZE, ALIGN);
- err = virtqueue_add_buf(vq, guest_sg, 1, 1, &err, GFP_KERNEL);
+ err = virtqueue_add_sgs(vq, sgs, 1, 1, &err, GFP_KERNEL);
if (err)
- errx(1, "virtqueue_add_buf: %i", err);
+ errx(1, "virtqueue_add_sgs: %i", err);
__kmalloc_fake = NULL;
/* Host retreives it. */
@@ -564,9 +566,9 @@
/* This will allocate an indirect, so force it to allocate user addr */
__kmalloc_fake = __user_addr_min + vring_size(RINGSIZE, ALIGN);
- err = virtqueue_add_buf(vq, guest_sg, RINGSIZE, 0, &err, GFP_KERNEL);
+ err = virtqueue_add_outbuf(vq, guest_sg, RINGSIZE, &err, GFP_KERNEL);
if (err)
- errx(1, "virtqueue_add_buf (large): %i", err);
+ errx(1, "virtqueue_add_outbuf (large): %i", err);
__kmalloc_fake = NULL;
/* Host picks it up (allocates new iov). */
@@ -616,9 +618,9 @@
sg_init_table(guest_sg, 1);
sg_set_buf(&guest_sg[0], __user_addr_max - 1, 1);
for (i = 0; i < RINGSIZE; i++) {
- err = virtqueue_add_buf(vq, guest_sg, 1, 0, &err, GFP_KERNEL);
+ err = virtqueue_add_outbuf(vq, guest_sg, 1, &err, GFP_KERNEL);
if (err)
- errx(1, "virtqueue_add_buf (multiple): %i", err);
+ errx(1, "virtqueue_add_outbuf (multiple): %i", err);
}
/* Now get many, and consume them all at once. */
@@ -664,9 +666,9 @@
sg_set_buf(&guest_sg[2], data + 6, 4);
sg_set_buf(&guest_sg[3], d + 3, sizeof(*d)*3);
- err = virtqueue_add_buf(vq, guest_sg, 4, 0, &err, GFP_KERNEL);
+ err = virtqueue_add_outbuf(vq, guest_sg, 4, &err, GFP_KERNEL);
if (err)
- errx(1, "virtqueue_add_buf (indirect): %i", err);
+ errx(1, "virtqueue_add_outbuf (indirect): %i", err);
vring_init(&vring, RINGSIZE, __user_addr_min, ALIGN);