Re: CFT: vr(4)

At 02:56 PM 2/4/2008, Stefan Ehmann wrote:
>On Monday 04 February 2008 18:47:44 Marcin Wisnicki wrote:
> > On Mon, 04 Feb 2008 10:48:02 -0500, Mike Tancsa wrote:
> > > At 09:23 PM 2/3/2008, Pyun YongHyeon wrote:
> > >>Dear all,
> > >>
> > >>Here is overhauled vr(4) that shall address all known issues. PR
> > >>database showed vr(4) is not stable enough under high load and
> > >
> > > Hi,
> > >          Is there a RELENG_7 or 6 version of the driver to test ?
> > > Using RELENG_7 from this morning, I get
> >
> > Try this:
> >   http://wisnia21.freeshell.org/f/freebsd/if_vr-pyunyh-to-releng6.diff
> >
> > On RELENG7 there could be a conflict in second change that should be
> > safe to ignore.
>Using it with the second chunk ignored.
>
> > I'm not 100% sure if this is all that is required for RELENG6, but it
> > works wonderfully so far.
> >
> > Even fixed Rx errors I was seeing for some time and didn't have the time
> > to investigate whether they were caused by some recent commit to releng6
> > (like the last mfc) or simply a hardware failure.
>
>The current vr driver works fine for me but the interface is only slightly
>loaded. It got stuck very rarely. Since I can't reproduce this, I don't know
>whether it's fixed.
>
>vr0: <VIA VT6102 Rhine II 10/100BaseTX> port 0xa000-0xa0ff mem
>0xf0000000-0xf00000ff at device 18.0 on pci0
>vr0: Quirks: 0x0
>vr0: Revision: 0x74
>miibus0: <MII bus> on vr0
>vr0: Ethernet address: 00:0e:a6:40:3f:d0
>vr0: [ITHREAD]
>
>Works fine so far.


Still seeing some "Forced Reset", although at a slightly lower 
rate.  The rx shutdown error is new however.

vr0: vr_stop: Rx shutdown error
vr0: vr_stop: Rx shutdown error
vr0: Using force reset command.

This is RELENG_7 from this morning


vr0: <VIA VT6105M Rhine III 10/100BaseTX> port 0xe100-0xe1ff mem 
0xa0004000-0xa00040ff irq 11 at device 6.0 on pci0
vr0: Quirks: 0x6
vr0: Revision: 0x96
miibus0: <MII bus> on vr0
ukphy0: <Generic IEEE 802.3u media interface> PHY 1 on miibus0
ukphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
vr0: Ethernet address: 00:00:24:c9:34:88
vr0: [ITHREAD]
vr1: <VIA VT6105M Rhine III 10/100BaseTX> port 0xe200-0xe2ff mem 
0xa0004100-0xa00041ff irq 5 at device 7.0 on pci0
vr1: Quirks: 0x6
vr1: Revision: 0x96
miibus1: <MII bus> on vr1
ukphy1: <Generic IEEE 802.3u media interface> PHY 1 on miibus1
ukphy1:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
vr1: Ethernet address: 00:00:24:c9:34:89
vr1: [ITHREAD]
vr2: <VIA VT6105M Rhine III 10/100BaseTX> port 0xe300-0xe3ff mem 
0xa0004200-0xa00042ff irq 9 at device 8.0 on pci0
vr2: Quirks: 0x6
vr2: Revision: 0x96
miibus2: <MII bus> on vr2
ukphy2: <Generic IEEE 802.3u media interface> PHY 1 on miibus2
ukphy2:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
vr2: Ethernet address: 00:00:24:c9:34:8a
vr2: [ITHREAD]
vr3: <VIA VT6105M Rhine III 10/100BaseTX> port 0xe400-0xe4ff mem 
0xa0004300-0xa00043ff irq 12 at device 9.0 on pci0
vr3: Quirks: 0x6
vr3: Revision: 0x96


         ---Mike