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authorMichael S. Tsirkin <mst@redhat.com>2022-08-16 08:36:58 +0300
committerMichael S. Tsirkin <mst@redhat.com>2022-08-16 08:40:24 +0300
commit9993a4f989c7ca5e227329b2878f65d05c9fc20f (patch)
tree83b4240e1a5893fe4dacd9ad77888d67fe831680 /drivers/virtio
parent9e82eb574c5d90a175ae830916af8b8a1ccc31e7 (diff)
downloadlinux-9993a4f989c7ca5e227329b2878f65d05c9fc20f.tar.xz
virtio: Revert "virtio: find_vqs() add arg sizes"
This reverts commit a10fba0377145fccefea4dc4dd5915b7ed87e546: the proposed API isn't supported on all transports but no effort was made to address this. It might not be hard to fix if we want to: maybe just rename size to size_hint and make sure legacy transports ignore the hint. But it's not sure what the benefit is in any case, so let's drop it. Fixes: a10fba037714 ("virtio: find_vqs() add arg sizes") Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Message-Id: <20220816053602.173815-8-mst@redhat.com>
Diffstat (limited to 'drivers/virtio')
-rw-r--r--drivers/virtio/virtio_mmio.c1
-rw-r--r--drivers/virtio/virtio_pci_common.c2
-rw-r--r--drivers/virtio/virtio_pci_common.h2
-rw-r--r--drivers/virtio/virtio_pci_modern.c7
-rw-r--r--drivers/virtio/virtio_vdpa.c1
5 files changed, 4 insertions, 9 deletions
diff --git a/drivers/virtio/virtio_mmio.c b/drivers/virtio/virtio_mmio.c
index dfcecfd7aba1..3ff746e3f24a 100644
--- a/drivers/virtio/virtio_mmio.c
+++ b/drivers/virtio/virtio_mmio.c
@@ -474,7 +474,6 @@ static int vm_find_vqs(struct virtio_device *vdev, unsigned int nvqs,
struct virtqueue *vqs[],
vq_callback_t *callbacks[],
const char * const names[],
- u32 sizes[],
const bool *ctx,
struct irq_affinity *desc)
{
diff --git a/drivers/virtio/virtio_pci_common.c b/drivers/virtio/virtio_pci_common.c
index 7ad734584823..ad258a9d3b9f 100644
--- a/drivers/virtio/virtio_pci_common.c
+++ b/drivers/virtio/virtio_pci_common.c
@@ -396,7 +396,7 @@ out_del_vqs:
/* the config->find_vqs() implementation */
int vp_find_vqs(struct virtio_device *vdev, unsigned int nvqs,
struct virtqueue *vqs[], vq_callback_t *callbacks[],
- const char * const names[], u32 sizes[], const bool *ctx,
+ const char * const names[], const bool *ctx,
struct irq_affinity *desc)
{
int err;
diff --git a/drivers/virtio/virtio_pci_common.h b/drivers/virtio/virtio_pci_common.h
index a5ff838b85a5..23112d84218f 100644
--- a/drivers/virtio/virtio_pci_common.h
+++ b/drivers/virtio/virtio_pci_common.h
@@ -110,7 +110,7 @@ void vp_del_vqs(struct virtio_device *vdev);
/* the config->find_vqs() implementation */
int vp_find_vqs(struct virtio_device *vdev, unsigned int nvqs,
struct virtqueue *vqs[], vq_callback_t *callbacks[],
- const char * const names[], u32 sizes[], const bool *ctx,
+ const char * const names[], const bool *ctx,
struct irq_affinity *desc);
const char *vp_bus_name(struct virtio_device *vdev);
diff --git a/drivers/virtio/virtio_pci_modern.c b/drivers/virtio/virtio_pci_modern.c
index be51ec849252..c3b9f2761849 100644
--- a/drivers/virtio/virtio_pci_modern.c
+++ b/drivers/virtio/virtio_pci_modern.c
@@ -347,15 +347,12 @@ err:
static int vp_modern_find_vqs(struct virtio_device *vdev, unsigned int nvqs,
struct virtqueue *vqs[],
vq_callback_t *callbacks[],
- const char * const names[],
- u32 sizes[],
- const bool *ctx,
+ const char * const names[], const bool *ctx,
struct irq_affinity *desc)
{
struct virtio_pci_device *vp_dev = to_vp_device(vdev);
struct virtqueue *vq;
- int rc = vp_find_vqs(vdev, nvqs, vqs, callbacks, names, sizes, ctx,
- desc);
+ int rc = vp_find_vqs(vdev, nvqs, vqs, callbacks, names, ctx, desc);
if (rc)
return rc;
diff --git a/drivers/virtio/virtio_vdpa.c b/drivers/virtio/virtio_vdpa.c
index 832d2c5b1b19..9670cc79371d 100644
--- a/drivers/virtio/virtio_vdpa.c
+++ b/drivers/virtio/virtio_vdpa.c
@@ -269,7 +269,6 @@ static int virtio_vdpa_find_vqs(struct virtio_device *vdev, unsigned int nvqs,
struct virtqueue *vqs[],
vq_callback_t *callbacks[],
const char * const names[],
- u32 sizes[],
const bool *ctx,
struct irq_affinity *desc)
{