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发表于 2010-3-29 20:21:26
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是这样的,比如说在windows下,发现一个设备不工作,如网卡,一般只要在windows下装一下设备驱动就可以了。但是在linux下,一个设备不工作,你得确认的不只是网卡,还要确认网卡的上层设备是否有驱动。例如:你的网卡是插pci的,那么就要查pci控制芯片是否有驱动。。。
简单点 在 menuconfig下 按/
搜索bnx2
确认以下三项都选上
+------------------------------- Search Results -------------------------------+
| Symbol: BNX2 [=m] |
| Prompt: Broadcom NetXtremeII support |
| Defined at drivers/net/Kconfig:2297 |
| Depends on: NETDEVICES [=y] && NETDEV_1000 [=y] && PCI [=y] |
| Location: |
| -> Device Drivers |
| -> Network device support (NETDEVICES [=y]) |
| -> Ethernet (1000 Mbit) (NETDEV_1000 [=y]) |
| Selects: CRC32 [=y] && FW_LOADER [=y] |
| Selected by: CNIC [=n] && NETDEVICES [=y] && NETDEV_1000 [=y] && PCI [=y] |
| |
| |
| Symbol: BNX2X [=n] |
| Prompt: Broadcom NetXtremeII 10Gb support |
| Defined at drivers/net/Kconfig:2747 |
| Depends on: NETDEVICES [=y] && NETDEV_10000 [=y] && PCI [=y] |
| Location: |
| -> Device Drivers |
| -> Network device support (NETDEVICES [=y]) |
| -> Ethernet (10000 Mbit) (NETDEV_10000 [=y]) |
| Selects: FW_LOADER [=y] && ZLIB_INFLATE [=y] && LIBCRC32C [=y] && MDIO [=m |
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| Symbol: SCSI_BNX2_ISCSI [=n] |
| Prompt: Broadcom NetXtreme II iSCSI support |
| Defined at drivers/scsi/bnx2i/Kconfig:1 |
| Depends on: SCSI_LOWLEVEL [=y] && SCSI [=y] && PCI [=y] |
| Location: |
| -> Device Drivers |
| -> SCSI device support |
| -> SCSI low-level drivers (SCSI_LOWLEVEL [=y]) | |
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