Re: [PATCH] ofnet: Remove 200 ms timeout in get_card_packet to reduce input latency

2024-06-14 Thread Daniel Kiper
On Mon, May 06, 2024 at 10:34:22AM +0800, Michael Chang via Grub-devel wrote: > When grub image is netbooted on ppc64le, the keyboard input exhibits > significant latency, reports even say that characters are processed > about once per second. This issue makes interactively trying to debug a > ppc6

Re: [PATCH] ofnet: Remove 200 ms timeout in get_card_packet to reduce input latency

2024-05-26 Thread Michael Chang via Grub-devel
Hi, A gentle ping. With many patches posted these days, I hope this one is not overlooked. A quick note: This fixes a one second latency for each text input in the grub interactive shell/editor when the image is net booted, as reported on mkvterm on powerhmc, caused quite a few complaints from ou

[PATCH] ofnet: Remove 200 ms timeout in get_card_packet to reduce input latency

2024-05-05 Thread Michael Chang via Grub-devel
When grub image is netbooted on ppc64le, the keyboard input exhibits significant latency, reports even say that characters are processed about once per second. This issue makes interactively trying to debug a ppc64le config very difficult. It seems that the latency is largely caused by a 200 ms ti