Realtek 8102EL

Pyun YongHyeon pyunyh at gmail.com
Tue Jul 8 00:54:38 UTC 2008


On Tue, Jul 08, 2008 at 07:35:30AM +0900, NAGATA Shinya wrote:
 > > Could you please try 'boot -v' and see if there is some error messages?
 > 
 > 're0' is displayed. But it seems like kernel couldn't find a driver.
 > | re0: Reserved 0x100 bytes for rid 0x10 type 4 at 0x2000
 > | pci1: <network, ethernet> at device 0.0 (no driver attached)
 > 
 > 
 > -- 
 > NAGATA Shinya

 > Consoles: internal video/keyboard  serial port
 > BIOS drive C: is disk0
 > BIOS 572kB/2085068kB available memory
 > 

[...]

 > found-> vendor=0x10ec, dev=0x8136, revid=0x02
           ^^^^^^^^^^^^^^^^^^^^^^^^^

This looks like RealTek 8101 PCIe fast ethernet controller.

 >         bus=1, slot=0, func=0
 >         class=02-00-00, hdrtype=0x00, mfdev=0
 >         cmdreg=0x0007, statreg=0x0010, cachelnsz=16 (dwords)
 >         lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
 >         intpin=a, irq=11
 >         powerspec 3  supports D0 D1 D2 D3  current D0
 >         MSI supports 1 message, 64 bit
 >         MSI-X supports 2 messages in map 0x20
 >         map[10]: type 4, range 32, base 00002000, size  8, enabled
 > pcib1: requested I/O range 0x2000-0x20ff: in range
 >         map[18]: type 1, range 64, base 90200000, size 12, enabled
 > pcib1: requested memory range 0x90200000-0x90200fff: good
 >         map[20]: type 3, range 64, base 90000000, size 16, enabled
 > pcib1: requested memory range 0x90000000-0x9000ffff: good
 > pcib1: matched entry for 1.0.INTA
 > pcib1: slot 0 INTA hardwired to IRQ 16
 > re0: Reserved 0x100 bytes for rid 0x10 type 4 at 0x2000
 > pci1: <network, ethernet> at device 0.0 (no driver attached)
         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

This indicates re(4) probe didn't recognize the hardware. I have no
idea why this can happen. Would you try 7-stable? 7-stable changed
device probe/attach routine so it compares PCI device ids in probe
stage intead of allocating resources as 6.x.

-- 
Regards,
Pyun YongHyeon


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