imp
bb25a9f669
Repo copy i8237.h to dev/ic so we can get rid of some of the final vestiges
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of includes of i386 files from non-i386 ports.
2001-06-30 05:29:11 +00:00
gallatin
11a7e21e9c
remove breakage that snuck in with my last commit
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pointed out by: peter
2000-06-29 02:26:48 +00:00
gallatin
ccfeb47d98
Support bounce buffers for ISA DMA on the alpha. This is required for the
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irongate chipset (used in the UP1000) which does not support scatter/gather
DMA. We'll still use scatter gather if the core logic chipset supports it.
Reviewed by: dfr
2000-06-19 18:41:27 +00:00
phk
8e89e2d03f
Stop isadma from abusing the B_READ, B_RAW and B_WRITE flags.
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Define ISADMA_{READ,WRITE,RAW} macros with the same numeric
values as the B_{READ,WRITE,RAW} and use them instead throughout.
2000-03-13 10:19:32 +00:00
peter
3b842d34e8
$Id$ -> $FreeBSD$
1999-08-28 01:08:13 +00:00
dfr
5d698a672d
* Implement ISA dma (only for CIA now but more chipsets to follow).
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* Port the fd driver to alpha.
1999-06-05 13:30:13 +00:00
