Date: Wed, 13 Dec 2006 02:35:43 -0500 (EST) From: Andre Guibert de Bruet <andy@siliconlandmark.com> To: Pyun YongHyeon <pyunyh@gmail.com> Cc: freebsd-current@freebsd.org Subject: Re: Call for Marvell/SysKonnect Yukon II Gigabit Ethernet testers. Message-ID: <20061213023325.P56950@lexi.siliconlandmark.com> In-Reply-To: <20061212124428.GB9698@cdnetworks.co.kr> References: <20060926002916.GA5975@cdnetworks.co.kr> <ekikdg$aqu$1@sea.gmane.org> <20061129013052.GC71523@cdnetworks.co.kr> <457DF011.9010701@FreeBSD.org> <20061212020023.GA9698@cdnetworks.co.kr> <6BC2A5CB-AC24-4EB3-8C6C-A4D0A5EA7183@siliconlandmark.com> <20061212124428.GB9698@cdnetworks.co.kr>
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On Tue, 12 Dec 2006, Pyun YongHyeon wrote:
> On Mon, Dec 11, 2006 at 10:56:02PM -0500, Andre Guibert de Bruet wrote:
> > On Dec 11, 2006, at 9:00 PM, Pyun YongHyeon wrote:
> >
> > >Thanks for testing. The main focus for msk(4) was for getting working
> > >native driver. Performance was not heavily tested and highly likely
> > >to be lower than that of optimal performance. It seems that myk(4) has
> > >several workarounds for better performance but that magic code is hard
> > >to verify wihtout errata information from vendor. :-(
> > >
> > >Btw, I'll commit msk(4) in two days if there is no breakage report
> > >for e1000phy(4).
> >
> > I have been using the msk driver without any problems on an Intel
> > SE7520BD2 server board. We have a few of these at work, and it's nice
>
> I guess it uses 88E8050. Would you post msk(4)/e1000phy(4) attach
> message in dmesg?
>
> > to see that we will finally be able to use this second NIC on these
> > boards!
> >
> > At this point, are there plans to MFC the e1000phy changes and the
> > msk driver?
> >
>
> The msk(4) requires new APIs in CURRENT to support MSI/TSO.
> If jhb@ MFC his MSI support code and andre@ MFC his TSO support code
> it could be done without much trouble. If they don't I have to write
> a couple of code fragments which disables MSI/TSO which in turn takes
> a time than that of usual MFC candidate.
> ATM I think it takes 1 month provided that MSI/TSO code is MFCed.
>
> > Thanks for all your hard work!
> >
> > Andy
> >
> > /* Andre Guibert de Bruet * 6f43 6564 7020 656f 2e74 4220 7469 6a20 */
> > /* Code poet / Sysadmin * 636f 656b 2e79 5320 7379 6461 696d 2e6e */
> > /* GSM: +1 734 846 8758 * 5520 494e 2058 6c73 7565 6874 002e 0000 */
> > /* WWW: siliconlandmark.com * C/C++, Java, Perl, PHP, SQL, XHTML, XML */
>
> --
> Regards,
> Pyun YongHyeon
>
Sorry for the late reply. This is the output, including your latest
round of changes (As committed):
dmesg:
mskc0: <Marvell Yukon 88E8050 Gigabit Ethernet> port 0xd800-0xd8ff mem 0xfcffc000-0xfcffffff irq 16 at device 0.0 on pci6
mskc0: [FAST]
msk0: <Marvell Technology Group Ltd. Yukon EC Id 0xb6 Rev 0x01> on mskc0
msk0: Ethernet address: 00:04:23:b0:d2:cf
miibus0: <MII bus> on msk0
ukphy0: <Generic IEEE 802.3u media interface> on miibus0
ukphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-FDX, auto
ifconfig:
msk0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
options=19a<TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,TSO4>
inet 192.168.1.1 netmask 0xffffff00 broadcast 192.168.1.255
ether 00:04:23:b0:d2:cf
media: Ethernet autoselect (1000baseTX <full-duplex>)
status: active
pciconf -vl
mskc0@pci6:0:0: class=0x020000 card=0x50218086 chip=0x436111ab rev=0x17 hdr=0x00
vendor = 'Marvell Semiconductor (Was: Galileo Technology Ltd)'
device = '88E8036 Marvell Yukon -EC 88E8036 PCI Express Fast Ethernet Controller'
class = network
subclass = ethernet
Thanks again! :)
Andy
/* Andre Guibert de Bruet * 6f43 6564 7020 656f 2e74 4220 7469 6a20 */
/* Code poet / Sysadmin * 636f 656b 2e79 5320 7379 6461 696d 2e6e */
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