Assistance working with Marvell SoC NAND controller

2012-10-31 Thread Jeff Rizzo
I'm trying to write a driver for the NAND controller on the Marvell Kirkwood (and I believe Orion as well) SoC (specifically the 88F6281, as used in my Sheevaplug), using the datasheet here: http://www.marvell.com/embedded-processors/kirkwood/assets/FS_88F6180_9x_6281_OpenSource.pdf and also p

tstile lockup (was: Serious WAPL performance problems)

2012-10-31 Thread Edgar Fuß
> Invoke crash(8), then just perform "ps" and "t/a address" on each LWP > which seems to be stuck (on "tstile" or elsewhere). So it seems I can sort of lock up the machine for minutes with a simple dd if=/dev/zero of=/dev/dk14 bs=64k count=1000 (In case it matters, dk14 is on a RAID5 on 4+1

Re: NFS panic

2012-10-31 Thread J. Hannken-Illjes
On Oct 31, 2012, at 12:04 PM, Edgar Fuß wrote: >> I think I debugged (and fixed) something similar in netbsd-5 ... > But which version did you get the panic on, then? > From reading PR#41147, my impression is that this should be fixed in 6, no? No -- NetBSD 6 does it in a different way and one ca

Re: ETHERCAP_* & ioctl()

2012-10-31 Thread Christos Zoulas
In article <5090fc73.4060...@execsw.org>, Masanobu SAITOH wrote: > Hi, all. > > I sent the followin mail more than two years ago. > >> http://mail-index.netbsd.org/tech-kern/2010/07/28/msg008613.html > > As the starting point to solve this problem, I committed the change to >add SIOCGETHERCAP stu

Re: NFS panic

2012-10-31 Thread Edgar Fuß
> I think I debugged (and fixed) something similar in netbsd-5 ... But which version did you get the panic on, then? >From reading PR#41147, my impression is that this should be fixed in 6, no?

Re: ETHERCAP_* & ioctl()

2012-10-31 Thread Masanobu SAITOH
Hi, all. I sent the followin mail more than two years ago. > http://mail-index.netbsd.org/tech-kern/2010/07/28/msg008613.html As the starting point to solve this problem, I committed the change to add SIOCGETHERCAP stuff. Example: > msk0: flags=8802 mtu 1500 > ec_capabilities=5 >