wi0: No Mem space on prism2.5?

Hi, mobilers :-)

My laptop PC has Internal Wireless LAN adaptor.
It can use at 4-STABLE, but can't use at 5-CURRENT.

At 4-STABLE, it probe and attach below

  % dmesg -v
       :
  found-> vendor=0x1260, dev=0x3873, revid=0x01
          class=02-80-00, hdrtype=0x00, mfdev=0
          subordinatebus=0        secondarybus=0
          intpin=a, irq=11
          map[10]: type 1, range 32, base e0300000, size 12
       :
  wi0: <Intersil Prism2.5> mem 0xe0300000-0xe0300fff irq 11 at device 13.0 on pci1
  wi0: 802.11 address: 00:e0:00:87:7d:bf
  wi0: using RF:PRISM2.5 MAC:ISL3874A(Mini-PCI)
  wi0: Intersil Firmware: Primary 1.01.00, Station 1.04.01
  wi0: wi_has_wep = 1


but, at 5-CURRENT, attach has failed.
  
  % dmesg -v
        :
          map[10]: type 3, range 32, base e0300000, size 12, enabled
  found-> vendor=0x1260, dev=0x3873, revid=0x01
          bus=1, slot=13, func=0
          class=02-80-00, hdrtype=0x00, mfdev=0
          cmdreg=0x0017, statreg=0x0290, cachelnsz=8 (dwords)
          lattimer=0x40 (1920 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
          intpin=a, irq=11
          powerspec 2  supports D0 D1 D2 D3  current D0
        :
  wi0: <Intersil Prism2.5> mem 0xe0300000-0xe0300fff irq 11 at device 13.0 on pci1
  pcib1: device wi0 requested unsupported memory range 0x0-0xe02fffff (decoding 0xe0200000-0xe02fffff, 0xe0300000-0xe03fffff)
  wi0: No Mem space on prism2.5?
  device_probe_and_attach: wi0 attach returned 6
  

PCI resouce map type is difference, type 1 at 4-STABLE, but type 3 at
5-CURRENT. This diffrence cause this attach problem.

Any suggestion to me?

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