Date: Sat, 29 Apr 2000 03:20:19 -0700 (PDT) From: Gerard Roudier <groudier@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/dev/sym sym_fw.h sym_fw1.h sym_fw2.h sym_conf.h sym_defs.h sym_hipd.c Message-ID: <200004291020.DAA46450@freefall.freebsd.org>
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groudier 2000/04/29 03:20:19 PDT
Modified files:
sys/dev/sym sym_conf.h sym_defs.h sym_hipd.c
Added files:
sys/dev/sym sym_fw.h sym_fw1.h sym_fw2.h
Log:
This new version adds support for early NCR chips.
53C810 non 'A', 53C815 and 53C825 non 'A' are now
attached by the driver (by default).
The driver uses a different SCRIPTS set based on
MEMORY MOVE instructions for these chips.
2 SCRIPTS sets (firmwares) numbered #1 and #2 are
used for the whole support of the 53C8XX family
to get possible:
- FW #1 : Only based on MEMORY MOVE instructions.
Selected for 810, 815, 825.
- FW #2 : LOAD/STORE based. This is the firmware
also used by previous driver versions.
Selected for other chips.
When both `ncr' and `sym' are configured, `sym'
will now attach all the 53C8XX devices by default.
Previous balancing between `ncr' and `sym' can be
preserved by:
- Either editing sym_conf.h and commenting the
following compile option:
#define SYM_CONF_GENERIC_SUPPORT
(This also saves about 3.5Kb of kernel memory).
- Or setting kernel config option
SYM_SETUP_LP_PROBE_MAP to 64 (bit 0x40)
Revision Changes Path
1.6 +14 -9 src/sys/dev/sym/sym_conf.h
1.5 +3 -4 src/sys/dev/sym/sym_defs.h
1.11 +652 -2111 src/sys/dev/sym/sym_hipd.c
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