Commit Graph

47 Commits

Author SHA1 Message Date
Juan Quintela 05a7fcd081 gt64xxx: remove savevm support
Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2011-03-06 20:10:58 +01:00
Aurelien Jarno 8e5977e5f5 gt64xxx: set isa_mem_base during registration
isa_mem_base is computed from registers during reset, but due to QEMU
limitations some devices (e.g. VGA card) need to know it earlier when
they are registered.

Workaround this by setting the value during registration instead of
reset.

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2011-01-20 21:40:53 +01:00
Aurelien Jarno c2dd2a2352 gt64xxx: qdev conversion
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2011-01-20 12:37:21 +01:00
Alexander Graf 968d683c04 isa_mmio: Always use little endian
This patch converts the ISA MMIO bridge code to always use little endian mmio.
All bswap code that existed was only there to convert from native cpu
endianness to little endian ISA devices.

Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-12-11 15:24:26 +00:00
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
Isaku Yamahata 520128bde8 pci: use PCI_DEVFN() where appropriate.
Use PCI_DEVFN() and PCI_FUNC_MAX where appropriate.
This patch make it clear that func = 0.

test:
The following object files with/without this patch are stripped and compared.
They remains same.
  arm-softmmu/versatile_pci.o
  libhw32/ppce500_pci.o
  libhw32/unin_pci.o
  libhw64/ppce500_pci.o
  libhw64/unin_pci.o
  mips-softmmu/gt64xxx.o
  mips64-softmmu/gt64xxx.o
  mips64el-softmmu/gt64xxx.o
  mipsel-softmmu/gt64xxx.o

Cc: Aurelien Jarno <aurelien@aurel32.net>
Cc: Yu Liu <yu.liu@freescale.com>
Cc: Paul Brook <paul@codesourcery.com>
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-07-11 19:58:57 +03:00
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
Riccardo Magliocchetti 82f24fccaa Fix hw/gt64xxx.c compilation with DEBUG defined
Use TARGET_FMT_plx as format placeholder for target_phys_addr_t

Signed-off-by: Riccardo Magliocchetti <riccardo.magliocchetti@gmail.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-05-28 22:08:54 +02:00
Blue Swirl 84108e128e Compile isa_mmio only once
Push TARGET_WORDS_BIGENDIAN dependency to board level.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-03-21 19:47:09 +00:00
malc d0f2c4c602 Do not use dprintf
dprintf is already claimed by POSIX[1], and on at least one system
is implemented as a macro

[1] http://www.opengroup.org/onlinepubs/9699919799/functions/dprintf.html

Signed-off-by: malc <av1474@comtv.ru>
2010-02-07 02:03:50 +03:00
Isaku Yamahata e0fe020441 gt64xxx: remove gt64120_{read, write}_config().
They call only pci_default_{read, write}_config().
So they aren't necessary.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2009-12-23 16:35:00 +02:00
Isaku Yamahata 4f5e19e6c5 pci_host.h: move functions in pci_host.h into .c file.
split static functions in pci_host.h into pci_host.c and
pci_host_template.h.
Later a structures declared in pci_host.h, PCIHostState, will be used.
However pci_host.h doesn't allow to include itself easily. This patches
addresses it.

pci_host.h includes functions which are instantiated in .c by including
pci_host.h with typedefing pci_addr_t.
pci_addr_t is per pci host bridge and is typedef'ed to uint32_t for ioio
or target_phys_addr_t for mmio in .c file.
That prevents from including pci_host.h to use PCIHostState because of
requiring type, pci_addr_t.

Its purpose to include is to instantiate io function for mmio or ioio
depending on which pci host bridge requires ioio or mmio.
To avoid including code, we always instantiate both version.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-11-09 08:43:07 -06:00
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
Juan Quintela 5d4e84c8b9 We want the argument pass to set_irq to be opaque
piix_pci want to pass more things that the pic

Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-09-04 09:37:23 -05:00
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 02e2da45c4 Add common BusState
Implement and use a common device bus state.  The main side-effect is
that creating a bus and attaching it to a parent device are no longer
separate operations.  For legacy code we allow a NULL parent, but that
should go away eventually.

Also tweak creation code to veriry theat a device in on the right bus.

Signed-off-by: Paul Brook <paul@codesourcery.com>
2009-05-23 00:13:41 +01:00
aliguori a770dc7ea6 Add and use remaining #defines for PCI device IDs (Stuart Brady)
This patch adds and uses #defines for the remaining hardcoded PCI
device IDs.  It also moves definitions taken from linux/pci_ids.h
into a separate header (hw/pci_ids.h), removes the 'RTL' from
PCI_DEVICE_ID_REALTEK_RTL8029, and renames PCI_DEVICE_ID_FSL_E500
to PCI_DEVICE_ID_MPC8533E to match Linux's definition.

Changes in v2:
 * Don't use C99-style comments
 * Move definitions from linux/pci_ids.h into a separate header
 * Rename PCI_DEVICE_ID_FSL_E500 to PCI_DEVICE_ID_MPC8533E

Signed-off-by: Stuart Brady <stuart.brady@gmail.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6841 c046a42c-6fe2-441c-8c8c-71466251a162
2009-03-13 15:02:23 +00:00
blueswir1 173a543b36 Add and use #defines for PCI device classes
This patch adds and uses #defines for PCI device classes and subclases,
using a new pci_config_set_class() function, similar to the recently
added pci_config_set_vendor_id() and pci_config_set_device_id().

Change since v1: fixed compilation of hw/sun4u.c

Signed-off-by: Stuart Brady <stuart.brady@gmail.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6491 c046a42c-6fe2-441c-8c8c-71466251a162
2009-02-01 19:26:20 +00:00
aliguori deb54399df Define PCI vendor and device IDs in pci.h (Stuart Brady)
This patch defines PCI vendor and device IDs in pci.h (matching those
from Linux's pci_ids.h), and uses those definitions where appropriate.

Change from v1:
  Introduces pci_config_set_vendor_id() / pci_config_set_device_id()
  accessors as suggested by Anthony Liguori.

Signed-off-by: Stuart Brady <stuart.brady@gmail.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6442 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-26 15:37:35 +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
aurel32 c6c99c3f17 GT64XXX: fix endianness issues:
- Byte swapping for internal GT64XXX registers is controlled by the bit
  12 of the Configuration Register and not by the PCI Internal Command
  register.
- The bit 0 of the PCI Internal Command register controls byte swapping
  for PCI access *except for the internal PCI device*, that is when both
  bus and device numbers are 0.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4035 c046a42c-6fe2-441c-8c8c-71466251a162
2008-03-10 00:12:14 +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
bellard bd37ec2141 removed warning
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3616 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-11 19:50:22 +00:00
ths 1931e26054 Check the Galilleo config register instead of hardcoding the endianness.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3417 c046a42c-6fe2-441c-8c8c-71466251a162
2007-10-20 19:47:14 +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 bb433bef5a Remove superfluous gt64xxx_pci_mapping calls.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3064 c046a42c-6fe2-441c-8c8c-71466251a162
2007-07-11 22:45:45 +00:00
ths a0a8793ebc Impement Galilleo ISD register.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3061 c046a42c-6fe2-441c-8c8c-71466251a162
2007-07-11 16:44:32 +00:00
ths 9414cc6fd3 Revert the Gallileo PCI mapping patch, it conflicts with the supposedly
"generic" PC-style implementation.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2981 c046a42c-6fe2-441c-8c8c-71466251a162
2007-06-12 21:06:52 +00:00
ths 2a1086d91c More PCI mapping/remapping for Gallileo.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2972 c046a42c-6fe2-441c-8c8c-71466251a162
2007-06-10 15:08:43 +00:00
ths f00cb701b0 Unbreak PCI config register, noticed by Stefan Weil.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2957 c046a42c-6fe2-441c-8c8c-71466251a162
2007-06-07 19:45:43 +00:00
ths 30b6f3a866 Initialize more GT64xxx registers on reset.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2956 c046a42c-6fe2-441c-8c8c-71466251a162
2007-06-07 18:09:57 +00:00
ths 0f78cf0c44 Fix some Malta PCI config bits.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2955 c046a42c-6fe2-441c-8c8c-71466251a162
2007-06-07 17:38:50 +00:00
ths 1823082ccc PCI device saving for GT64xxx.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2954 c046a42c-6fe2-441c-8c8c-71466251a162
2007-06-07 17:31:35 +00:00
ths 05b4ff4357 Implement some more Gallileo registers.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2953 c046a42c-6fe2-441c-8c8c-71466251a162
2007-06-07 17:00:37 +00:00
ths d4a4d056ea Fix PCI irq mapping on Malta.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2951 c046a42c-6fe2-441c-8c8c-71466251a162
2007-06-07 12:30:16 +00:00
ths bc687ec922 Gallileo fixes, by Stefan Weil.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2670 c046a42c-6fe2-441c-8c8c-71466251a162
2007-04-15 15:15:10 +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 11f295118c A VGA card for the Malta board.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2494 c046a42c-6fe2-441c-8c8c-71466251a162
2007-03-18 22:18:43 +00:00
ths 35f1de3192 Fix GT-64xxx PCI mapping, by Aurelien Jarno.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2471 c046a42c-6fe2-441c-8c8c-71466251a162
2007-03-06 20:31:09 +00:00
ths 90e950d17f Fix GT64120 mapping with REDBOOT, by Aurelien Jarno.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2366 c046a42c-6fe2-441c-8c8c-71466251a162
2007-01-31 12:02:12 +00:00
ths 4de9b249d3 Reworking MIPS interrupt handling, by Aurelien Jarno.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2350 c046a42c-6fe2-441c-8c8c-71466251a162
2007-01-24 01:47:51 +00:00
ths 0da75eb135 Big endian support for Gallileo, by Aurelien Jarno.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2330 c046a42c-6fe2-441c-8c8c-71466251a162
2007-01-17 23:35:01 +00:00
ths fde7d5bd73 Gallileo GT64xxx support, by Aurelien Jarno.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2318 c046a42c-6fe2-441c-8c8c-71466251a162
2007-01-15 18:32:02 +00:00