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14 Commits

Author SHA1 Message Date
aurel32
563e3c6e6e Parallel Port Direction Fix 
The direction bit in the control register should not be directly

set using PPWCONTROL. The kernel gives the following debug message.

    parport0 (ppdev0): use data_reverse for this!

More over setting the data pins to forward mode does not work,
perhaps a bug in the Linux PP driver. The right way to do this is
to use PPDATADIR to set the direction. The patch checks if the
user is toggling the direction bit, and invokes PPDATADIR to
do the job.

Signed-off-by: Vijay Kumar B <vijaykumar@bravegnu.org>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5063 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-08-22 08:57:09 +00:00
balrog
52ccc5e0c5 Fix parallel port software emulation (Hervé Poussineau). 
Remove __iomem, also unused.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3971 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-02-10 13:34:48 +00:00
pbrook
9596ebb701 Add statics and missing #includes for prototypes. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3683 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-18 01:44:38 +00:00
pbrook
87ecb68bdf Break up vl.h. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3674 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-17 17:14:51 +00:00
ths
3b46e62427 find -type f | xargs sed -i 's/[\t ]*$//g' # Yes, again. Note the star in the regex. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3177 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-09-17 08:09:54 +00:00
ths
5fafdf24ef find -type f | xargs sed -i 's/[\t ]$//g' # on most files 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3173 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-09-16 21:08:06 +00:00
ths
d60532ca8f Add parallel memory mapped interface, by Herve Poussineau. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2988 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-06-18 18:55:46 +00:00
ths
0fa7f15730 Fix code formatting, by Herve Poussineau. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2958 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-06-07 21:07:11 +00:00
pbrook
d537cf6c86 Unify IRQ handling. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2635 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-04-07 18:14:41 +00:00
ths
5867c88a82 Parport EPP support for Linux, by Marko Kohtala. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2430 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-02-17 23:44:43 +00:00
bellard
7c9d8e07e1 new network emulation 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1622 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-11-15 22:16:05 +00:00
bellard
e57a8c0eef low level host parallel port access 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1611 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-11-10 23:58:52 +00:00
bellard
dc9543dc22 removed warnings 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1232 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-01-23 20:42:59 +00:00
bellard
6508fe59e0 PC parallel port support (Mark Jonckheere) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1221 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-01-15 12:02:56 +00:00