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History log of /src/sys/dev/pci/lpt_puc.c
RevisionDateAuthorComments
 1.19  30-Nov-2018  jmcneill Add support for polling com devices when no interrupt is available.
 1.18  27-Apr-2017  msaitoh branches: 1.18.8; 1.18.10;
Use {isa,pci}_intr_establish"_xname"() for intrctl(8).
 1.17  29-Mar-2014  christos branches: 1.17.6; 1.17.20;
make pci_intr_string and eisa_intr_string take a buffer and a length
instead of relying in local static storage.
 1.16  31-Jul-2013  soren On x86, print the I/O address of lpt_puc as for com_puc so that hacks
using iopl/ioperm can be told where to find the parallel port.

Closes PR kern/43683.
 1.15  22-Jul-2013  soren Since puc(4) serial ports are typically not identified in the
BIOS COM[1234] table, the I/O address must be manually set using
installboot(8) in order to enable a serial console.
Print the address here so the user doesn't have to dig through
PCI configuration space to find it.

Enable suspend/resume hooks.
 1.14  07-Mar-2008  cube branches: 1.14.38; 1.14.48; 1.14.54; 1.14.62;
Split the softc from the device_t for all lpt(4) variants and attachments
except the ppbus stuff (which doesn't compile) and ulpt(4) which is
unrelated and can be dealt with separately.

As usual, it comes with related cosmetic changes.
 1.13  19-Oct-2007  ad branches: 1.13.12; 1.13.16;
machine/{bus,cpu,intr}.h -> sys/{bus,cpu,intr}.h
 1.12  16-Nov-2006  christos branches: 1.12.8; 1.12.22; 1.12.24; 1.12.28;
__unused removal on arguments; approved by core.
 1.11  12-Oct-2006  christos - sprinkle __unused on function decls.
- fix a couple of unused bugs
- no more -Wno-unused for i386
 1.10  11-Dec-2005  christos branches: 1.10.20; 1.10.22;
merge ktrace-lwp.
 1.9  28-Jun-2005  thorpej branches: 1.9.2;
Use ANSI function decls and static.
 1.8  27-Feb-2005  perry nuke trailing whitespace
 1.7  04-Feb-2005  perry de-__P
 1.6  02-Oct-2002  thorpej branches: 1.6.6; 1.6.14; 1.6.16;
Add trailing ; to CFATTACH_DECL.
 1.5  30-Sep-2002  thorpej Use CFATTACH_DECL().
 1.4  27-Sep-2002  thorpej Declare all cfattach structures const.
 1.3  15-Nov-2001  lukem don't need <sys/types.h> when including <sys/param.h>
 1.2  13-Nov-2001  lukem add RCSID
 1.1  26-Jun-1998  cgd branches: 1.1.26; 1.1.28;
add a driver for "PCI 'universal' communications" cards, that is, PCI cards
which contain 'standard' com- and lpt-type ports. Some of these present
as PCI simple-communications/serial or simple-communications/parallel
devices, but many do not. (Additionally, there is no document that I can
find that describes the "specific well-konwn register-level" description
of how the 'standard' devices' config space headers shold work.) Eventually,
some of the devices driven by this code should become simple pci attachments
for the 'lpt' and 'com' drivers, but that requires solid documentation.
 1.1.28.2  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
 1.1.28.1  10-Jan-2002  thorpej Sync kqueue branch with -current.
 1.1.26.3  18-Oct-2002  nathanw Catch up to -current.
 1.1.26.2  08-Jan-2002  nathanw Catch up to -current.
 1.1.26.1  14-Nov-2001  nathanw Catch up to -current.
 1.6.16.2  19-Mar-2005  yamt sync with head. xen and whitespace. xen part is not finished.
 1.6.16.1  12-Feb-2005  yamt sync with head.
 1.6.14.1  29-Apr-2005  kent sync with -current
 1.6.6.3  10-Nov-2005  skrll Sync with HEAD. Here we go again...
 1.6.6.2  04-Mar-2005  skrll Sync with HEAD.

Hi Perry!
 1.6.6.1  04-Feb-2005  skrll Sync with HEAD.
 1.9.2.3  17-Mar-2008  yamt sync with head.
 1.9.2.2  27-Oct-2007  yamt sync with head.
 1.9.2.1  30-Dec-2006  yamt sync with head.
 1.10.22.2  10-Dec-2006  yamt sync with head.
 1.10.22.1  22-Oct-2006  yamt sync with head
 1.10.20.1  18-Nov-2006  ad Sync with head.
 1.12.28.1  25-Oct-2007  bouyer Sync with HEAD.
 1.12.24.2  23-Mar-2008  matt sync with HEAD
 1.12.24.1  06-Nov-2007  matt sync with HEAD
 1.12.22.1  26-Oct-2007  joerg Sync with HEAD.

Follow the merge of pmap.c on i386 and amd64 and move
pmap_init_tmp_pgtbl into arch/x86/x86/pmap.c. Modify the ACPI wakeup
code to restore CR4 before jumping back into kernel space as the large
page option might cover that.
 1.12.8.1  23-Oct-2007  ad Sync with head.
 1.13.16.1  03-Apr-2008  mjf Sync with HEAD.
 1.13.12.1  24-Mar-2008  keiichi sync with head.
 1.14.62.1  23-Jul-2013  riastradh sync with HEAD
 1.14.54.2  18-May-2014  rmind sync with head
 1.14.54.1  28-Aug-2013  rmind sync with head
 1.14.48.2  03-Dec-2017  jdolecek update from HEAD
 1.14.48.1  20-Aug-2014  tls Rebase to HEAD as of a few days ago.
 1.14.38.1  22-May-2014  yamt sync with head.

for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.

this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
 1.17.20.1  02-May-2017  pgoyette Sync with HEAD - tag prg-localcount2-base1
 1.17.6.1  28-Aug-2017  skrll Sync with HEAD
 1.18.10.1  10-Jun-2019  christos Sync with HEAD
 1.18.8.1  26-Dec-2018  pgoyette Sync with HEAD, resolve a few conflicts

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