Re: [PATCH V6] gpio: virtio: Add IRQ support
From: Viresh Kumar <viresh.kumar@linaro.org>
Date: 2021-10-21 10:02:25
Also in:
linux-gpio, lkml
On 21-10-21, 12:58, Andy Shevchenko wrote:
I admit I haven't looked into the specification, but in the past we had had quite an issue exactly in GPIO on kernel side because of this kind of design mistake.
The problem here if in the future one wants to supply more than one item at a time, it will be not possible with this interface.
Why ?
Yes, I understand that in current design it's rather missed scalability, but hey, I believe in the future we may need performance-wise calls.
-- viresh _______________________________________________ Virtualization mailing list Virtualization@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/virtualization