I am sorry, I still have some of these 100VGAnyLan boards somewhere in
the attic but I am unable to test.
I haven't used 100VGAnyLan for the last 20 years ! :-) - I wonder if
anybody is still using it?
Cheers
Siegfried Loeffler, DG1SEK
On 14.12.17 04:56, Jia-Ju Bai wrote:
Sorry,
I think I know your meaning now.
Maybe we can unlock the spinlock before
"schedule_timeout_interruptible" and then lock again?
Like:
spin_unlock(...);
schedule_timeout_interruptible(1);
spin_lock(...);
Best wishes,
Jia-Ju Bai
On 2017/12/14 11:34, David Miller wrote:
From: Jia-Ju Bai <baijiaju1...@gmail.com>
Date: Thu, 14 Dec 2017 11:13:15 +0800
Thanks for reply :)
I think I should use "udelay(100000/HZ)" instead, do you think it is
right?
The delay is too long, please do not ignore that part of my critique
of your change.
You cannot delay so long under a lock, that's why the code is trying
to use a sleeping delay.
I'm not going to explain this problem another time.
