Realtek 8102EL

[Pyun YongHyeon]

On Tue, Jul 08, 2008 at 08:44:46PM +0900, To NAGATA Shinya wrote:
 > On Tue, Jul 08, 2008 at 06:52:20PM +0900, NAGATA Shinya wrote:
 >  > >  > re0: MAC rev. 0x00200000
 >  > >  > re0: Unknown H/W revision: 0x24800000
 >  > >  > device_attach: re0 attach returned 6
 >  > >  >
 >  > >
 >  > > Apply attached one and let me know how it goes.
 >  > 
 >  > Thank you for your patch.
 >  > 
 >  > It doesn't work on 6.3-p2.
 > 
 > :-(
 > 
 >  > > pci1: <ACPI PCI bus> on pcib1
 >  > > pci1: <network, ethernet> at device 0.0 (no driver attached)
 >  > 
 >  > It can find this chip on RELENG_7, and can up as re0.
 >  > But ping does not reach to other host / from other host.
 >  > > pci1: <ACPI PCI bus> on pcib1
 >  > > re0: <RealTek 8101E PCIe 10/100baseTX> port 0x2000-0x20ff mem 0x90200000-0x90200fff,0x90000000-0x9000ffff irq 16 at device 0.0 on pci1
 >  > > miibus0: <MII bus> on re0
 >  > > rlphy0: <RTL8201L 10/100 media interface> PHY 1 on miibus0
 >  > > rlphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
 >  > > re0: Ethernet address: 00:1c:c0:47:32:5d
 >  > > re0: [FILTER]
 >  > 
 > 
 > Thanks! This is good information. It seems that newer 810x PCIe
 > controllers seems to use different descriptor format such that
 > checksum offload didn't work on these controllers.
 > Backout previous patch and try attached patch.

Forgot to say that the patch was generated against HEAD.
Copy if_re.c and if_rlreg.h from HEAD to RELENG_7 and apply the
patch.

-- 
Regards,
Pyun YongHyeon