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| author | jon <jon@FreeBSD.org> | 2001-08-27 00:09:42 +0000 |
|---|---|---|
| committer | jon <jon@FreeBSD.org> | 2001-08-27 00:09:42 +0000 |
| commit | c07859c916909808f7cff6785361d52752a25bf6 (patch) | |
| tree | eb8e2e5b668b53a10937bcc1b415f47806f840fe /sys/sys/rman.h | |
| parent | 673b6e2dbf0d796b5f8b2f3c96b3bd885632602a (diff) | |
| download | FreeBSD-src-c07859c916909808f7cff6785361d52752a25bf6.zip FreeBSD-src-c07859c916909808f7cff6785361d52752a25bf6.tar.gz | |
Part two of this NEWCARD update:
Briefly, the significant changes include:
* Way better resource management in pccbb, pccard and cardbus.
* pccard hot-removal now appears to work.
* support pre-fetchable memory in cardbus.
* update cardbus to support new pci bus interface functions.
* Fix CIS reading to no longer use rman_get_virtual().
What's not there, but in the works:
* pccard needs to do interrupt properly and not read the ISR on single
function cards.
* real resource management for pccard
* a complete implementation of CIS parsing
* need to look into how to correctly use mutex in pccbb
Diffstat (limited to 'sys/sys/rman.h')
| -rw-r--r-- | sys/sys/rman.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/sys/rman.h b/sys/sys/rman.h index 80c6385..aca15ef 100644 --- a/sys/sys/rman.h +++ b/sys/sys/rman.h @@ -42,6 +42,7 @@ #define RF_TIMESHARE 0x0008 /* resource permits time-division sharing */ #define RF_WANTED 0x0010 /* somebody is waiting for this resource */ #define RF_FIRSTSHARE 0x0020 /* first in sharing list */ +#define RF_PREFETCHABLE 0x0040 /* resource is prefetchable */ #define RF_ALIGNMENT_SHIFT 10 /* alignment size bit starts bit 10 */ #define RF_ALIGNMENT_MASK (0x003F << RF_ALIGNMENT_SHIFT) |
