cvs commit: src/sys/dev/raid/twe twe.c twe_compat.h twe_freebsd.c twe_tables.h tweio.h twereg.h twevar.h

[David Rhodus]

drhodus     2004/01/05 09:40:00 PST

DragonFly src repository

  Modified files:
    sys/dev/raid/twe     twe.c twe_compat.h twe_freebsd.c 
                         twe_tables.h tweio.h twereg.h twevar.h 
  Log:
  *	Merge in changes from FreeBSD with some modification
  	by drhodus.
  
  date: 2003/12/02 07:57:20;  author: ps;  state: Exp;
  After extensive QA cycles at 3ware, bring the driver in-line with all the
  issues which they found and asked to be changed so 3ware can offcially
  support the driver.
  
  Summary of the most significant changes:
  
  - TWE_OVERRIDE is no longer supported
  - If twe_getparam failed, bogus data would be returned to the caller
  - Cache the device unit in the twe_drive structure to aid debugging
  - Add the 3ware driver version.
  - Proper return error codes for many functions.
  - Track the minimum queue length statistics
  - 4.x compat: use the cached unit number from the twe_drive structure
    instead of the the cached si_drv2.  3ware found that after many loads
     and unloads that si_drv2 became corrupted.  This did not happen in
     -current.
  
  Revision  Changes    Path
  1.5       +96 -63    src/sys/dev/raid/twe/twe.c
  1.5       +4 -1      src/sys/dev/raid/twe/twe_compat.h
  1.8       +81 -37    src/sys/dev/raid/twe/twe_freebsd.c
  1.3       +4 -1      src/sys/dev/raid/twe/twe_tables.h
  1.3       +11 -1     src/sys/dev/raid/twe/tweio.h
  1.4       +1 -1      src/sys/dev/raid/twe/twereg.h
  1.3       +4 -2      src/sys/dev/raid/twe/twevar.h


http://www.dragonflybsd.org/cvsweb/src/sys/dev/raid/twe/twe.c.diff?r1=1.4&r2=1.5&f=h
http://www.dragonflybsd.org/cvsweb/src/sys/dev/raid/twe/twe_compat.h.diff?r1=1.4&r2=1.5&f=h
http://www.dragonflybsd.org/cvsweb/src/sys/dev/raid/twe/twe_freebsd.c.diff?r1=1.7&r2=1.8&f=h
http://www.dragonflybsd.org/cvsweb/src/sys/dev/raid/twe/twe_tables.h.diff?r1=1.2&r2=1.3&f=h
http://www.dragonflybsd.org/cvsweb/src/sys/dev/raid/twe/tweio.h.diff?r1=1.2&r2=1.3&f=h
http://www.dragonflybsd.org/cvsweb/src/sys/dev/raid/twe/twereg.h.diff?r1=1.3&r2=1.4&f=h
http://www.dragonflybsd.org/cvsweb/src/sys/dev/raid/twe/twevar.h.diff?r1=1.2&r2=1.3&f=h