First patch that prepares for the adding of multi-firmware

Browse Source

support. Changes are rather simplifications of the SCRIPTS
interface (prior to complexifying it again;) ), dead code
removes and comment fixes.

Code removed:
- Handling of kernel variables referenced from SCRIPTS.
- Handling of selection without ATN.

Slightly rewritten:
- Handling of illegal phase (4/5) and data overrun conditions.

Simplifications:
- Extended error flag and bits now only set from the C code.
- Move the extended error status (xerr_status) and nego
  status (nego_status) outside the data structure accessed
  by SCRIPTS (struct dsb).
- Get rid of the script status field (scr_st).
- Only patch SCR_NO_OP SCRIPTS instructions to adapt SCRIPTS
  to actual chip capabilities.

Cosmetic changes:
- Miscellaneous comments in SCRIPTS.
- FreeBSD_4_Bus define replaced by FreeBSD_Bus_Io_Abstraction.

...

This commit is contained in:

Gerard Roudier 2000-04-15 10:54:58 +00:00

parent 15c204466e

commit 454af27b5c

1 changed files with 233 additions and 313 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Show Stats Download Patch File Download Diff File Expand all files Collapse all files

546

sys/dev/sym/sym_hipd.c

File diff suppressed because it is too large Load Diff