Philippe Mathieu-Daudé <phi...@linaro.org> writes:
> On 17/4/23 08:02, Viresh Kumar wrote:
>> Since the driver doesn't support interrupts, we must return early when
>> index is set to VIRTIO_CONFIG_IRQ_IDX.
>> Fixes: 544f0278afca ("virtio: introduce macro
>> VIRTIO_CONFIG_IRQ_IDX")
>> Signed-off-by: Viresh Kumar <viresh.ku...@linaro.org>
>> ---
>> hw/virtio/vhost-user-i2c.c | 20 ++++++++++++++++++++
>> 1 file changed, 20 insertions(+)
>> diff --git a/hw/virtio/vhost-user-i2c.c b/hw/virtio/vhost-user-i2c.c
>> index 60eaf0d95be0..45100a24953c 100644
>> --- a/hw/virtio/vhost-user-i2c.c
>> +++ b/hw/virtio/vhost-user-i2c.c
>> @@ -128,6 +128,16 @@ static void vu_i2c_guest_notifier_mask(VirtIODevice
>> *vdev, int idx, bool mask)
>> {
>> VHostUserI2C *i2c = VHOST_USER_I2C(vdev);
>> + /*
>> + * Add the check for configure interrupt, Use VIRTIO_CONFIG_IRQ_IDX -1
>> + * as the Marco of configure interrupt's IDX, If this driver does not
>
> Copy/paste of pre-existing comment, still I wonder who is "the Marco
> of configure" :P
>
>> + * support, the function will return
>> + */
First patch of my last VirtIO series fixes these all up.
--
Alex Bennée
Virtualisation Tech Lead @ Linaro
