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History log of /src/sys/dev/ic/aic6360var.h
RevisionDateAuthorComments
 1.17  01-Jan-2022  andvar fix typos in comments, mainly basicly -> basically.
 1.16  22-Sep-2009  tsutsui Don't declare ISA specific aic_isa_attach() in MI header, and
also make local functions in aic_isa.c static.
 1.15  22-Sep-2009  tsutsui Split device_t/softc. Tested on AHA-1520B at ISA and ISAPnP.

XXX: ISA attachment shouldn't match cards in ISAPnP mode.
 1.14  12-May-2009  cegger struct device * -> device_t, no functional changes intended.
 1.13  08-Apr-2008  cegger branches: 1.13.4; 1.13.18;
use aprint_*_dev and device_xname
 1.12  11-Dec-2005  christos branches: 1.12.70;
merge ktrace-lwp.
 1.11  07-Dec-2004  thorpej Use "struct scsipi_command" in internal command structures so that
we have enough space for 16-byte CDBs.
 1.10  24-Aug-2004  thorpej Use ANSI function decls and more use of static.
 1.9  30-Apr-2001  lukem branches: 1.9.22;
delint
 1.8  25-Apr-2001  bouyer Pull up the thorpej_scsipi branch to main branch.
This is a completely rewritten scsipi_xfer execution engine, and the
associated changes to HBA drivers. Overview of changes & features:
- All xfers are queued in the mid-layer, rather than doing so in an
ad-hoc fashion in individual adapter drivers.
- Adapter/channel resource management in the mid-layer, avoids even trying
to start running an xfer if the adapter/channel doesn't have the resources.
- Better communication between the mid-layer and the adapters.
- Asynchronous event notification mechanism from adapter to mid-layer and
peripherals.
- Better peripheral queue management: freeze/thaw, sorted requeueing during
recovery, etc.
- Clean separation of peripherals, adapters, and adapter channels (no more
scsipi_link).
- Kernel thread for each scsipi_channel makes error recovery much easier
(no more dealing with interrupt context when recovering from an error).
- Mid-layer support for tagged queueing: commands can have the tag type
set explicitly, tag IDs are allocated in the mid-layer (thus eliminating
the need to use buggy tag ID allocation schemes in many adapter drivers).
- support for QUEUE FULL and CHECK CONDITION status in mid-layer; the command
will be requeued, or a REQUEST SENSE will be sent as appropriate.

Just before the merge syssrc has been tagged with thorpej_scsipi_beforemerge
 1.7  20-Mar-2000  enami branches: 1.7.6;
- Test the generic device active flag instead of home grown one.
- Test also it in wdcintr.
 1.6  07-Jan-2000  nisimura Remove tinfo_t symbols which result in never used global common variables.
 1.5  20-Oct-1999  enami Cancel active transfers on aic/wdc detach.
Also makes LS-120 drive works for me again.
 1.4  26-Sep-1999  enami branches: 1.4.2; 1.4.4; 1.4.6;
Allow to detach aic, but turned off by default. The patchable variable
aic_dodetach controlls this.
 1.3  19-Nov-1998  thorpej Adapt to the new scsipi_adapter interface.
 1.2  16-Oct-1997  enami Remove interrupt handler cookie from aic_softc.
 1.1  06-Oct-1997  christos branches: 1.1.2;
From Enami Tsugutomo: Busify and split the aic6360 driver.
 1.1.2.2  14-Oct-1997  thorpej Update marc-pcmcia branch from trunk.
 1.1.2.1  06-Oct-1997  thorpej file aic6360var.h was added on branch marc-pcmcia on 1997-10-14 10:22:20 +0000
 1.4.6.1  27-Dec-1999  wrstuden Pull up to last week's -current.
 1.4.4.1  15-Nov-1999  fvdl Sync with -current
 1.4.2.3  20-Nov-2000  bouyer Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
 1.4.2.2  20-Oct-1999  thorpej Sync w/ trunk.
 1.4.2.1  19-Oct-1999  thorpej Adapt to scsipi API changes.
 1.7.6.1  21-Jun-2001  nathanw Catch up to -current.
 1.9.22.4  18-Dec-2004  skrll Sync with HEAD.
 1.9.22.3  21-Sep-2004  skrll Fix the sync with head I botched.
 1.9.22.2  18-Sep-2004  skrll Sync with HEAD.
 1.9.22.1  25-Aug-2004  skrll Sync with HEAD.
 1.12.70.1  02-Jun-2008  mjf Sync with HEAD.
 1.13.18.1  13-May-2009  jym Sync with HEAD.

Commit is split, to avoid a "too many arguments" protocol error.
 1.13.4.2  11-Mar-2010  yamt sync with head
 1.13.4.1  16-May-2009  yamt sync with head

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