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我现在有Atheros-based WLAN cards的无线网卡,找到了最新的驱动源码,下载后直接make,make install,这两步均通过,但是modprobe ath_pci时出现错误,如下:
FATAL: Error inserting ath_pci (/lib/modules/2.6.8-1-386/kernel/drivers/net/wire less/ath_pci.ko): Unknown symbol in module, or unknown parameter (see dmesg)
于是我dmesg,发现问题在这块:
ath_pci: disagrees about version of symbol dma_alloc_coherent
ath_pci: Unknown symbol dma_alloc_coherent
ath_pci: disagrees about version of symbol dma_free_coherent
ath_pci: Unknown symbol dma_free_coherent
好像编译都通过了,文什么最后就不能加载模块呢?谢谢指点。 |
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