Hi,
On 10-4-7 下午9:39, Björn Döbel wrote:
OK, I see. Does DDE Linux26 works with drivers using MMIO? I'm trying to make DDE Linux26 with e1000 driver, which uses MMIO, but have no luck.
Yes, works here.
Could you please tell which driver works?
e1000 from Linux 2.6.29
Really? e1000 uses pci_set_master(). Did you compile it with the Linux version of pci_set_master()? Also there is a small bug in __kmalloc(), which doesn't set the memory allocated by ddekit_large_malloc to zero. This bug caused some problems in e1000, at least in Hurd. Could you please tell me how you compiled e1000? If e1000 can work in your DDE Linux26, it might mean my implementation of MMIO cannot work well.
Best regards, Zheng Da