FreBSD8.1支持QLogic HBA2460吗？

hotgoo

我的机器系统信息如下：
# uname -a
FreeBSD  8.1-RELEASE FreeBSD 8.1-RELEASE #0: Mon Jul 19 02:36:49 UTC 2010     root@mason.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC  amd64

# dmesg | grep isp
isp0: <Qlogic ISP 2432 PCI FC-AL Adapter> port 0x5000-0x50ff mem 0xfdef0000-0xfdef3fff irq 18 at device 0.0 on pci19
isp0: [ITHREAD]
isp0: Polled Mailbox Command (0x8) Timeout (100000us) (started @ isp_reset:1017)
isp0: Mailbox Command 'ABOUT FIRMWARE' failed (TIMEOUT)
device_attach: isp0 attach returned 6
isp1: <Qlogic ISP 2432 PCI FC-AL Adapter> port 0x6000-0x60ff mem 0xfdff0000-0xfdff3fff irq 19 at device 0.0 on pci23
isp1: [ITHREAD]
isp1: Polled Mailbox Command (0x8) Timeout (100000us) (started @ isp_reset:1017)
isp1: Mailbox Command 'ABOUT FIRMWARE' failed (TIMEOUT)
device_attach: isp1 attach returned 6
vgapci0: <VGA-compatible display> port 0x3000-0x30ff mem 0xd8000000-0xdfffffff,0xf7ff0000-0xf7ffffff irq 23 at device 3.0 on pci1
#
内核是默认的，还没重新编译；

google了许多信息，论坛上也有兄弟说8.1下支持2460的；
不知道需要重新编译加入哪些参数，还是就不支持；
搞几天了，多谢指点！