Re: sunhme lockup and udelay workaround

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



From: Daniel Drake <dsd@xxxxxxxxxx>
Date: Sat, 18 Nov 2006 16:57:24 -0500

> Rewind a few years, I don't suppose you remember the sunhme lockup 
> issue, of which one ugly workaround was inserting a small delay in the 
> TX codepath?
> 
> http://dev.gentoo.org/~dsd/genpatches/trunk/2.6.19-pre/1705_sparc-U1-hme-lockup.patch
> 
> Was this ever resolved? This is the last patch in Gentoo's base set of 
> kernel patches and I'm eager to remove it...
> 
> There is scattered discussion of this bug lying around, e.g.
> http://lists.debian.org/debian-sparc/2003/02/msg00011.html
> 
> but it's not clear if a mainline resolution was ever reached. Do you 
> know anything about the situation here?

I've never seen this problem reappear since gcc-3.x or so.
I am pretty sure you can kill that patch safely.
-
To unsubscribe from this list: send the line "unsubscribe sparclinux" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Index of Archives]     [Kernel Development]     [DCCP]     [Linux ARM Development]     [Linux]     [Photo]     [Yosemite Help]     [Linux ARM Kernel]     [Linux SCSI]     [Linux x86_64]     [Linux Hams]

  Powered by Linux