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| author | mjacob <mjacob@FreeBSD.org> | 2001-09-04 21:33:06 +0000 |
|---|---|---|
| committer | mjacob <mjacob@FreeBSD.org> | 2001-09-04 21:33:06 +0000 |
| commit | b3abf4db3b10a00e457a2daa4efed67a6d201dde (patch) | |
| tree | b0c73e298222e2325425fc000b1edf4e23354d60 /sys | |
| parent | c516d85954afe1aa395f00ff5e9aa3e0ffa952e3 (diff) | |
| download | FreeBSD-src-b3abf4db3b10a00e457a2daa4efed67a6d201dde.zip FreeBSD-src-b3abf4db3b10a00e457a2daa4efed67a6d201dde.tar.gz | |
I don't know what I was thinking- if I have two separate busses on on
SIM (as is true for the 1280 and the 12160), then I have to have separate
flags && status for *both* busses. *Whap*.
Implement condition variables for coordination with some target mode
events. It's nice to use these and not panic in obscure little places
in the kernel like 'propagate_priority' just because we went to sleep
holding a mutex, or some other absurd thing.
MFC after: 4 weeks
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/dev/isp/isp_freebsd.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/sys/dev/isp/isp_freebsd.h b/sys/dev/isp/isp_freebsd.h index b3110ce..91b837d 100644 --- a/sys/dev/isp/isp_freebsd.h +++ b/sys/dev/isp/isp_freebsd.h @@ -103,10 +103,12 @@ struct isposinfo { #ifdef ISP_TARGET_MODE #define TM_WANTED 0x80 #define TM_BUSY 0x40 -#define TM_WILDCARD_ENABLED 0x20 -#define TM_TMODE_ENABLED 0x03 - u_int8_t tmflags; - u_int8_t rstatus; +#define TM_WILDCARD_ENABLED 0x02 +#define TM_TMODE_ENABLED 0x01 + struct cv tgtcv0[2]; /* two busses */ + struct cv tgtcv1[2]; /* two busses */ + u_int8_t tmflags[2]; /* two busses */ + u_int8_t rstatus[2]; /* two bussed */ u_int16_t rollinfo; tstate_t tsdflt[2]; /* two busses */ tstate_t *lun_hash[LUN_HASH_SIZE]; |
