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History log of /src/sys/arch/evbppc/explora/dev/com_elb.c
RevisionDateAuthorComments
 1.12  16-Mar-2021  rin Style. No binary changes.
 1.11  02-Mar-2021  rin Convert to intr_establish_xname().
 1.10  08-Dec-2018  thorpej branches: 1.10.12;
Clean up initialization of com_regs structure, in preparation for
some additional changers.
 1.9  01-Jul-2011  dyoung branches: 1.9.52; 1.9.54;
#include <sys/bus.h> instead of <machine/bus.h>.
 1.8  08-Aug-2008  hannken Make the console on com0 detection work again.
 1.7  28-Apr-2008  martin branches: 1.7.2; 1.7.6;
Remove clause 3 and 4 from TNF licenses
 1.6  14-Mar-2008  cube branches: 1.6.2; 1.6.4;
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.
 1.5  27-Nov-2007  hannken branches: 1.5.10; 1.5.14;
When using bus_space_map() on the ISA bus unstride the address. Since
Rev. 1.13 of sys/arch/powerpc/powerpc/bus_space.c the address will be
strided by memio_map().
 1.4  13-Jul-2006  gdamore branches: 1.4.14; 1.4.32; 1.4.34; 1.4.40;
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.
 1.3  11-Dec-2005  christos branches: 1.3.4; 1.3.8; 1.3.16;
merge ktrace-lwp.
 1.2  15-Jul-2003  lukem branches: 1.2.16;
__KERNEL_RCSID()
 1.1  11-Mar-2003  hannken branches: 1.1.2;
Add a port to the NCD Explora451 ThinClient.

- Supported devices: le, com, lpt, pckbd, frame buffer.
- Support missing: phy, audio, pcmcia.
- Boots from network or md.

Approved by: Eduardo Horvath <eeh@netbsd.org>
 1.1.2.3  21-Sep-2004  skrll Fix the sync with head I botched.
 1.1.2.2  18-Sep-2004  skrll Sync with HEAD.
 1.1.2.1  03-Aug-2004  skrll Sync with HEAD
 1.2.16.3  17-Mar-2008  yamt sync with head.
 1.2.16.2  07-Dec-2007  yamt sync with head
 1.2.16.1  30-Dec-2006  yamt sync with head.
 1.3.16.1  15-Jun-2006  gdamore Initial work for PowerPC-specific com(4) rewhack. Compile tested, but I
lack hardware to test. If someone wants to validate, would be appreciated.
(Compile tested for WALNUT, EXPLORA451, and EV64260 kernels.)
 1.3.8.1  11-Aug-2006  yamt sync with head
 1.3.4.1  09-Sep-2006  rpaulo sync with head
 1.4.40.1  08-Dec-2007  mjf Sync with HEAD.
 1.4.34.2  23-Mar-2008  matt sync with HEAD
 1.4.34.1  09-Jan-2008  matt sync with HEAD
 1.4.32.1  27-Nov-2007  joerg Sync with HEAD. amd64 Xen support needs testing.
 1.4.14.1  03-Dec-2007  ad Sync with HEAD.
 1.5.14.3  28-Sep-2008  mjf Sync with HEAD.
 1.5.14.2  02-Jun-2008  mjf Sync with HEAD.
 1.5.14.1  03-Apr-2008  mjf Sync with HEAD.
 1.5.10.1  24-Mar-2008  keiichi sync with head.
 1.6.4.2  04-May-2009  yamt sync with head.
 1.6.4.1  16-May-2008  yamt sync with head.
 1.6.2.1  18-May-2008  yamt sync with head.
 1.7.6.1  19-Oct-2008  haad Sync with HEAD.
 1.7.2.1  18-Sep-2008  wrstuden Sync with wrstuden-revivesa-base-2.
 1.9.54.1  10-Jun-2019  christos Sync with HEAD
 1.9.52.1  26-Dec-2018  pgoyette Sync with HEAD, resolve a few conflicts
 1.10.12.1  03-Apr-2021  thorpej Sync with HEAD.

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