On 10-08-21, 15:55, Viresh Kumar wrote: > This patch adds IRQ support for the virtio GPIO driver. Note that this > uses the irq_bus_lock/unlock() callbacks, since those operations over > virtio may sleep. Also the notifications for the eventq are processed > using a work item to allow sleep-able operations. > > Signed-off-by: Viresh Kumar <viresh.kumar@xxxxxxxxxx> > --- > drivers/gpio/Kconfig | 1 + > drivers/gpio/gpio-virtio.c | 301 ++++++++++++++++++++++++++++++- > include/uapi/linux/virtio_gpio.h | 25 +++ > 3 files changed, 323 insertions(+), 4 deletions(-) Marc, Will it be possible for you to have a look at this patch, it will help us understand shortcomings of the specification better and this implementation as well. Thanks. -- viresh _______________________________________________ Virtualization mailing list Virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linuxfoundation.org/mailman/listinfo/virtualization
