Commit Graph

18 Commits

Author SHA1 Message Date
Stefan Weil ff2712ba89 Fix typos in comments (interupt -> interrupt)
Signed-off-by: Stefan Weil <weil@mail.berlios.de>
Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-05-08 10:02:17 +01:00
Dmitry Eremin-Solenikov b651fc6fd8 mainstone: PCMCIA support
Extend mst_fpga and mainstone with logic to support PCMCIA
attachment (IRQs, status regs).

Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Signed-off-by: Andrzej Zaborowski <andrew.zaborowski@intel.com>
2011-03-10 03:38:13 +01:00
Dmitry Eremin-Solenikov 3e1dbc3bd4 mst_fpga: correct irq level settings
Final corrections for IRQ levels that are set by mst_fpga:

* Don't retranslate IRQ if previously IRQ was masked.
* After setting or clearing IRQs through register, apply mask
  before setting parent IRQ level.

Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Signed-off-by: Andrzej Zaborowski <andrew.zaborowski@intel.com>
2011-02-25 09:06:16 +01:00
Dmitry Eremin-Solenikov cb380f615c mainstone: convert FPGA emulation code to use QDev/SysBus
Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Signed-off-by: Andrzej Zaborowski <andrew.zaborowski@intel.com>
2011-02-16 02:04:03 +01:00
Dmitry Eremin-Solenikov 43d91709c1 mainstone: correct and simplify irq handling
Simplify IRQ handling to stop setting an input irq pin. As a win, also get
correct IRQ status after save/load cycle.

Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Signed-off-by: Andrzej Zaborowski <andrew.zaborowski@intel.com>
2011-02-16 02:00:27 +01:00
Andrzej Zaborowski 55619bb667 mst_fpga: Drop one more pxa.h inclusion.
Signed-off-by: Andrzej Zaborowski <andrew.zaborowski@intel.com>
2011-02-11 23:35:20 +01:00
Dmitry Eremin-Solenikov bb70651e45 mainstone: pass one irq to the mst_fpga instead of the whole PIC
Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Signed-off-by: Andrzej Zaborowski <andrew.zaborowski@intel.com>
2011-02-11 23:31:16 +01:00
Alexander Graf 2507c12ab0 Add endianness as io mem parameter
As stated before, devices can be little, big or native endian. The
target endianness is not of their concern, so we need to push things
down a level.

This patch adds a parameter to cpu_register_io_memory that allows a
device to choose its endianness. For now, all devices simply choose
native endian, because that's the same behavior as before.

Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-12-11 15:24:25 +00:00
Alex Williamson 0be71e324f savevm: Add DeviceState param
When available, we'd like to be able to access the DeviceState
when registering a savevm.  For buses with a get_dev_path()
function, this will allow us to create more unique savevm
id strings.

Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2010-07-06 10:36:28 -05:00
Anthony Liguori c227f0995e Revert "Get rid of _t suffix"
In the very least, a change like this requires discussion on the list.

The naming convention is goofy and it causes a massive merge problem.  Something
like this _must_ be presented on the list first so people can provide input
and cope with it.

This reverts commit 99a0949b72.

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-01 16:12:16 -05:00
malc 99a0949b72 Get rid of _t suffix
Some not so obvious bits, slirp and Xen were left alone for the time
being.

Signed-off-by: malc <av1474@comtv.ru>
2009-10-01 22:45:02 +04:00
Blue Swirl d60efc6b0d Make CPURead/WriteFunc structure 'const'
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-08-25 18:29:31 +00:00
Avi Kivity 1eed09cb4a Remove io_index argument from cpu_register_io_memory()
The parameter is always zero except when registering the three internal
io regions (ROM, unassigned, notdirty).  Remove the parameter to reduce
the API's power, thus facilitating future change.

Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-06-16 15:18:37 -05:00
Paul Brook bc24a225af Follow coding conventions
Remove explicit struct qualifiers and rename structure types.

Signed-off-by: Paul Brook <paul@codesourcery.com>
2009-05-10 01:44:56 +01:00
aliguori 487414f1cb hw: remove error handling from qemu_malloc() callers (Avi Kivity)
Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6529 c046a42c-6fe2-441c-8c8c-71466251a162
2009-02-05 22:06:05 +00:00
pbrook 8da3ff1809 Change MMIO callbacks to use offsets, not absolute addresses.
Signed-off-by: Paul Brook <paul@codesourcery.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5849 c046a42c-6fe2-441c-8c8c-71466251a162
2008-12-01 18:59:50 +00:00
blueswir1 b1d8e52e63 Fix undeclared symbol warnings from sparse
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5539 c046a42c-6fe2-441c-8c8c-71466251a162
2008-10-26 13:43:07 +00:00
ths 7233b35557 Mainstone re-org, by Armin Kuster.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3758 c046a42c-6fe2-441c-8c8c-71466251a162
2007-12-02 02:20:03 +00:00