7 Feb
2025
7 Feb
'25
2:30 p.m.
On Thu, Feb 06, 2025 at 08:26:05PM -0800, Nicolin Chen wrote:
Yea, I found iopt_reserve_iova() is actually missed entirely...
While fixing this, I see a way to turn the OPTIONs back to per- idev, if you still prefer them to be per-idev(?). Then, we can check a given input in the set_option() against the device's reserved region list from the driver, prior to device attaching to any HWPT.
I didn't have a strong opinion, if the idev works without complexity then I'd stick with that on the basis of narrower scope is usually better.
Jason