Messages in this thread |  | | Subject | Re: [PATCH 1/2] i2c: virtio: disable timeout handling | From | Jie Deng <> | Date | Wed, 20 Oct 2021 15:04:45 +0800 |
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On 2021/10/20 14:41, Viresh Kumar wrote: > On 20-10-21, 14:35, Jie Deng wrote: >> Yes, but we need to know what's the best value to be configured for a >> specific "other side". >> >> I think the "other side" should be more aware of what value is reasonable to >> be used. > If we _really_ need that, then it would require an update to the > specification first. > > I am not sure if the other side is the only party in play here. It > depends on the entire setup and not just the hardware device. > Specially with virtualisation things become really slow because of > context switches, etc. It may be better for the guest userspace to > decide on the value. > > Since this is specially for virtualisation, the kernel may set the > value to few HZ by default, lets say 10 (Yeah its really high) :).
I'm OK with this way for the simplicity.
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