src/sys/dev/sym/sym_fw1.h, branch release/5.3.0_cvs

This commit was manufactured by cvs2svn to create tag

2004-11-04T19:12:42+00:00

'RELENG_5_3_0_RELEASE'.

This commit was manufactured to restore the state of the 5.3-RELEASE image.

Fix typos, mostly s/ an / a / where appropriate and a few s/an/and/

2002-12-30T21:18:15+00:00

Add FreeBSD Id tag where missing.

MFC after: 0 days

2001-11-11T17:56:35+00:00

- Fix a harmless compilation warning on Alpha.

2000-06-26T21:09:45+00:00

  (Reported by Matthew Jacob)
- Fix a couple of __inline__ (changed to __inline).
- Check also against DT_DATA_IN phase on parity/crc error.
  (Merged from Pamela Delaney's changes in the Linux driver)
- Fix support for phase mismatch handling from the C code for
  the C1010 (only useful for testing issue).
- Add an asynchonous notification handler for `lost device'
  (AC_LOST).

Work-around a couple of C1010 quirks:

2000-05-07T09:54:33+00:00

- Reload SCNTL3 after selection from host   (C1010-33).
- Reload SCNTL4 prior to any DATA OUT phase (C1010-66).
- Use max SCSI offset 31 for ST but 62 for DT.

This new version adds support for early NCR chips.

2000-04-29T10:20:16+00:00

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)