From: Stefano Garzarella <sgarzare@redhat.com>
To: virtualization@lists.linux-foundation.org
Cc: Laurent Vivier <lvivier@redhat.com>,
Max Gurtovoy <mgurtovoy@nvidia.com>,
kvm@vger.kernel.org, "Michael S. Tsirkin" <mst@redhat.com>,
linux-kernel@vger.kernel.org,
Xie Yongji <xieyongji@bytedance.com>,
Stefan Hajnoczi <stefanha@redhat.com>
Subject: [PATCH v3 10/13] vhost/vdpa: Remove the restriction that only supports virtio-net devices
Date: Thu, 4 Feb 2021 18:22:27 +0100 [thread overview]
Message-ID: <20210204172230.85853-11-sgarzare@redhat.com> (raw)
In-Reply-To: <20210204172230.85853-1-sgarzare@redhat.com>
From: Xie Yongji <xieyongji@bytedance.com>
Since the config checks are done by the vDPA drivers, we can remove the
virtio-net restriction and we should be able to support all kinds of
virtio devices.
<linux/virtio_net.h> is not needed anymore, but we need to include
<linux/slab.h> to avoid compilation failures.
Signed-off-by: Xie Yongji <xieyongji@bytedance.com>
Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
---
drivers/vhost/vdpa.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/drivers/vhost/vdpa.c b/drivers/vhost/vdpa.c
index d61e779000a8..3879b1ad12dd 100644
--- a/drivers/vhost/vdpa.c
+++ b/drivers/vhost/vdpa.c
@@ -16,12 +16,12 @@
#include <linux/cdev.h>
#include <linux/device.h>
#include <linux/mm.h>
+#include <linux/slab.h>
#include <linux/iommu.h>
#include <linux/uuid.h>
#include <linux/vdpa.h>
#include <linux/nospec.h>
#include <linux/vhost.h>
-#include <linux/virtio_net.h>
#include "vhost.h"
@@ -1006,10 +1006,6 @@ static int vhost_vdpa_probe(struct vdpa_device *vdpa)
int minor;
int r;
- /* Currently, we only accept the network devices. */
- if (ops->get_device_id(vdpa) != VIRTIO_ID_NET)
- return -ENOTSUPP;
-
v = kzalloc(sizeof(*v), GFP_KERNEL | __GFP_RETRY_MAYFAIL);
if (!v)
return -ENOMEM;
--
2.29.2
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next prev parent reply other threads:[~2021-02-04 17:24 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-04 17:22 [PATCH v3 00/13] vdpa: add vdpa simulator for block device Stefano Garzarella
2021-02-04 17:22 ` [PATCH v3 01/13] vdpa_sim: use iova module to allocate IOVA addresses Stefano Garzarella
2021-02-04 17:22 ` [PATCH v3 02/13] vringh: add 'iotlb_lock' to synchronize iotlb accesses Stefano Garzarella
2021-02-04 17:22 ` [PATCH v3 03/13] vringh: reset kiov 'consumed' field in __vringh_iov() Stefano Garzarella
2021-02-05 3:18 ` Jason Wang
2021-02-04 17:22 ` [PATCH v3 04/13] vringh: explain more about cleaning riov and wiov Stefano Garzarella
2021-02-05 3:18 ` Jason Wang
2021-02-04 17:22 ` [PATCH v3 05/13] vringh: implement vringh_kiov_advance() Stefano Garzarella
2021-02-04 17:22 ` [PATCH v3 06/13] vringh: add vringh_kiov_length() helper Stefano Garzarella
2021-02-04 17:22 ` [PATCH v3 07/13] vdpa_sim: cleanup kiovs in vdpasim_free() Stefano Garzarella
2021-02-04 17:22 ` [PATCH v3 08/13] vdpa: add return value to get_config/set_config callbacks Stefano Garzarella
2021-02-04 22:31 ` kernel test robot
2021-02-04 22:39 ` Stefano Garzarella
2021-02-05 3:20 ` Jason Wang
2021-02-05 8:48 ` Stefano Garzarella
2021-02-05 14:11 ` Michael S. Tsirkin
2021-02-05 14:17 ` Stefano Garzarella
2021-02-04 17:22 ` [PATCH v3 09/13] vhost/vdpa: remove vhost_vdpa_config_validate() Stefano Garzarella
2021-02-05 3:27 ` Jason Wang
2021-02-05 9:16 ` Stefano Garzarella
2021-02-05 13:32 ` Michael S. Tsirkin
2021-02-05 14:17 ` Stefano Garzarella
2021-02-08 4:13 ` Jason Wang
2021-02-04 17:22 ` Stefano Garzarella [this message]
2021-02-04 17:22 ` [PATCH v3 11/13] vdpa: add vdpa simulator for block device Stefano Garzarella
2021-02-04 17:22 ` [PATCH v3 12/13] vdpa_sim_blk: implement ramdisk behaviour Stefano Garzarella
2021-02-04 17:22 ` [PATCH v3 13/13] vdpa_sim_blk: handle VIRTIO_BLK_T_GET_ID Stefano Garzarella
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