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History log of /src/sys/arch/hpcmips/dev/com_hpcio.c
RevisionDateAuthorComments
 1.12  08-Dec-2018  thorpej Clean up initialization of com_regs structure, in preparation for
some additional changers.
 1.11  14-Mar-2008  cube branches: 1.11.90; 1.11.92;
Split device_t and softc for all com(4) devices (well, everything that
uses a com_softc backend). Use proper types and ansify where appropriate.
 1.10  13-Jul-2006  gdamore branches: 1.10.34; 1.10.54; 1.10.58;
Add an option COM_REGMAP to allow com(4) to use an array of register indices.
This allows us to convert aucom to just another com attachment, and cleanup
some code in the com_arbus.c.

Additionally, we use a common com_cleanup routine rather than having a
zillion copies of it in the attachment points.

This has been tested on a number architectures, and it has been shown to get
close to comparable performance when COM_REGMAP is defined, and comparable
when it is not defined.

Approved by core@. Fixes PR port-evbmips/32362.
 1.9  29-Mar-2006  thorpej branches: 1.9.4;
Use device_cfdata().
 1.8  11-Dec-2005  christos branches: 1.8.4; 1.8.6; 1.8.8; 1.8.10; 1.8.12;
merge ktrace-lwp.
 1.7  15-Jul-2003  lukem branches: 1.7.16;
__KERNEL_RCSID()
 1.6  14-Jun-2003  thorpej branches: 1.6.2;
Also pass a type argument to comcnattach() and com_kgdb_attach().
comspeed() (and thus cominit()) may need this information.
 1.5  02-Oct-2002  thorpej Use CFATTACH_DECL().
 1.4  27-Sep-2002  thorpej Declare all cfattach structures const.
 1.3  14-Apr-2002  takemura Added bus probing to avoid bus error.
 1.2  05-Jan-2002  takemura branches: 1.2.2; 1.2.4;
Deleted verbose error message in probe routine to probe silently.
 1.1  04-Jan-2002  takemura Renamed sg2com -> com_hpcio. Now it seems to be working on SigmarionII.
 1.2.4.4  18-Oct-2002  nathanw Catch up to -current.
 1.2.4.3  17-Apr-2002  nathanw Catch up to -current.
 1.2.4.2  11-Jan-2002  nathanw More catchup.
 1.2.4.1  05-Jan-2002  nathanw file com_hpcio.c was added on branch nathanw_sa on 2002-01-11 23:38:23 +0000
 1.2.2.4  10-Oct-2002  jdolecek sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
 1.2.2.3  23-Jun-2002  jdolecek catch up with -current on kqueue branch
 1.2.2.2  10-Jan-2002  thorpej Sync kqueue branch with -current.
 1.2.2.1  05-Jan-2002  thorpej file com_hpcio.c was added on branch kqueue on 2002-01-10 19:43:47 +0000
 1.6.2.3  21-Sep-2004  skrll Fix the sync with head I botched.
 1.6.2.2  18-Sep-2004  skrll Sync with HEAD.
 1.6.2.1  03-Aug-2004  skrll Sync with HEAD
 1.7.16.3  17-Mar-2008  yamt sync with head.
 1.7.16.2  30-Dec-2006  yamt sync with head.
 1.7.16.1  21-Jun-2006  yamt sync with head.
 1.8.12.1  31-Mar-2006  tron Merge 2006-03-31 NetBSD-current into the "peter-altq" branch.
 1.8.10.1  19-Apr-2006  elad sync with head - hopefully this will work
 1.8.8.2  11-Aug-2006  yamt sync with head
 1.8.8.1  01-Apr-2006  yamt sync with head.
 1.8.6.1  22-Apr-2006  simonb Sync with head.
 1.8.4.1  09-Sep-2006  rpaulo sync with head
 1.9.4.1  16-Jun-2006  gdamore com(4) attachment hacks. Note that these aren't as clean as they could be,
particularly com_hpcio.c, which has a custom bus_space which could probably
be eliminated. But _I_ don't have an hpcmips to test with. The compile of
MPC303 works, but GENERIC fails due to an error in tx39clock.c, so I'm
_not_ testing it. (But both files at least _compiled_.)
 1.10.58.1  03-Apr-2008  mjf Sync with HEAD.
 1.10.54.1  24-Mar-2008  keiichi sync with head.
 1.10.34.1  23-Mar-2008  matt sync with HEAD
 1.11.92.1  10-Jun-2019  christos Sync with HEAD
 1.11.90.1  26-Dec-2018  pgoyette Sync with HEAD, resolve a few conflicts

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