Hi,
commit 64f55156f7adedb1ac5bb9cdbcbc9ac05ff5a724 upstream
The requested patch allows the iwlwifi driver to work with newer AX200
wifi cards when MSI-X interrupts are not available. Without it,
bringing an interface "up" fails with a Microcode SW error. Xen PCI
passthrough with a linux stubdo
On Thu, Apr 19, 2018 at 4:09 PM, Simon Gaiser
wrote:
> Jason Andryuk:
>> On Thu, Apr 19, 2018 at 2:10 PM, Simon Gaiser
>> wrote:
>>> Jason Andryuk:
>>>> A toolstack may delete the vif frontend and backend xenstore entries
>>>> while xen-netfront
On Thu, Apr 19, 2018 at 2:10 PM, Simon Gaiser
wrote:
> Jason Andryuk:
>> A toolstack may delete the vif frontend and backend xenstore entries
>> while xen-netfront is in the removal code path. In that case, the
>> checks for xenbus_read_driver_state would return Xe
.
xennet_remove must be able to handle XenbusStateUnknown, and
netback_changed must also wake up the wake_queue for that state as well.
Fixes: 5b5971df3bc2 ("xen-netfront: remove warning when unloading module")
Signed-off-by: Jason Andryuk
Cc: Eduardo Otubo
---
drivers/net/xen-netfront.c | 7 +
