vremap and memcpy_to_fs in 2.2.x?

AARON MARKS (amarks@sarnoff.com)
Wed, 31 Mar 1999 13:15:21 -0500


I'm porting a PCI card driver from 2.0.x to 2.2.x -- on an Alpha -- and
I have two questions:

What are the equivalent functions for vremap() and memcpy_to_fs().
>From what I can find:

vremap() -> ioremap() However, on an alpha kernel, ioremap just
returns the passed-in address. I've tried
phys_to_virt, but I'm not sure that it gives me
what vremap did.

memcpy_to_fs -> copy_to_user() I tried this also, but I get a virt
page fault.

Thanks,
-A.

-- 
Aaron J. Marks		       Communications and Computing Systems Lab
Assoc. Member Tech Staff       Advanced Networks and Computation Group
amarks@sarnoff.com	       Sarnoff Corporation

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