umber of queues.
>
> Fixes: 049eb15b5fc9 ("vhost: record the last virtqueue index for the
> virtio device")
> Signed-off-by: Eugenio Pérez
Reviewed-by: Juan Quintela
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"Michael S. Tsirkin" wrote:
> On Tue, Nov 02, 2021 at 08:25:27AM +0100, Juan Quintela wrote:
>> Eugenio Pérez wrote:
>> > The -1 assumes that all devices with no cvq have an spare vq allocated
>> > for them, but with no offer of VIRTIO_NET_F_CTRL_VQ. This may
Eugenio Pérez wrote:
> Command to set shadow virtqueue mode.
>
> Signed-off-by: Eugenio Pérez
Reviewed-by: Juan Quintela
You need to keep care of:
Markus Armbruster ] [PATCH v2 0/9] Configurable policy for handling
unstable interfaces
When this hit the tree, you need to d
Eugenio Pérez wrote:
> The -1 assumes that all devices with no cvq have an spare vq allocated
> for them, but with no offer of VIRTIO_NET_F_CTRL_VQ. This may not be the
> case, and the device may have a pair number of queues.
even
I know, I know, I am
shout in case of
> modifying or freeing the const-qualified returned pointer.
>
> Signed-off-by: Eugenio Pérez
> Acked-by: Peter Xu
> Reviewed-by: Philippe Mathieu-Daudé
Reviewed-by: Juan Quintela
This patch can go in already, whos
, with a couple
of fixes:
- Create a console port when not using multiport (fix was sent as a
reply to prev. series)
- Add hunk that got inadvertently reverted during git rebase operations
(thanks Juan).
The diff to the v6 version is attached below:
Acked-by: Juan Quintela quint...@redhat.com
names for fill_queue operation
drivers/char/virtio_console.c | 29 -
1 files changed, 16 insertions(+), 13 deletions(-)
Acked-by: Juan Quintela quint...@redhat.com
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the number
* requested. If nr_pages is 0 or negative, returns 0. If no pages
* were pinned, returns -errno.
*/
I agree that code was wrong, but the BUG_ON() is not neccessary
IMHO. The important bit is the change in the comparison.
Reviewed-by: Juan Quintela quint...@redhat.com
Signed-off
...@redhat.com
Reviewed-by: Juan Quintela quint...@redhat.com
---
drivers/vhost/vhost.c | 10 ++
1 files changed, 6 insertions(+), 4 deletions(-)
diff --git a/drivers/vhost/vhost.c b/drivers/vhost/vhost.c
index 6eb1525..c767279 100644
--- a/drivers/vhost/vhost.c
+++ b/drivers/vhost
Michael S. Tsirkin m...@redhat.com wrote:
vq log eventfd context pointer needs to be initialized, otherwise
operation may fail or oops if log is enabled but log eventfd not set by
userspace.
Signed-off-by: Michael S. Tsirkin m...@redhat.com
Reviewed-by: Juan Quintela quint...@redhat.com
Amit Shah amit.s...@redhat.com wrote:
This interface extends the virtio-console device to handle
multiple ports that present a char device from which bits can
be sent and read.
Sample uses for such a device can be obtaining info from the
guest like the file systems used, apps installed, etc.
Amit Shah amit.s...@redhat.com wrote:
Hi
+static void virtio_console_set_port_active(uint32_t idx)
+{
+int i = 0;
+
+while (idx / 32) {
+i++;
+idx -= 32;
+}
It is just me, or you are doing a division + modulus in a very strange way?
Hi,
your console works great, but rest of patches are assuming:
arch/x86/boot/compressed/notes-xen.c
arch/x86/xen/early.c
at least. It looks as if there is missing another patche, could you
take a look, please?
Otherwise, I will take a look at what is missing.
It breaks with:
Intel machine
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