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2011-11-24pl181: convert to memory APIAvi Kivity1-16/+10
Signed-off-by: Avi Kivity <avi@redhat.com>
2011-07-23Correct spelling of licensedMatthew Fernandez1-1/+1
Correct typos of "licenced" to "licensed". Reviewed-by: Stefan Weil <weil@mail.berlios.de> Reviewed-by: Andreas F=E4rber <andreas.faerber@web.de> Signed-off-by: Matthew Fernandez <matthew.fernandez@gmail.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-03-06hw/pl181: Implement GPIO output pins for card statusPeter Maydell1-0/+6
Add two GPIO output pins to the PL181 model to indicate the card present and readonly status information. On ARM boards these usually are reflected in a system register. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2011-01-31blockdev: New drive_get_next(), replacing qdev_init_bdrv()Markus Armbruster1-3/+4
qdev_init_bdrv() doesn't belong into qdev.c; it's about drives, not qdevs. Rename to drive_get_next, move to blockdev.c, drop the bogus DeviceState argument, and return DriveInfo instead of BlockDriverState. Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2010-12-11Add endianness as io mem parameterAlexander Graf1-2/+2
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>
2010-06-04qdev: Move declaration of qdev_init_bdrv() into qdev.hMarkus Armbruster1-1/+0
Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2010-02-22Fix arm-softmmu compileBlue Swirl1-2/+1
cc1: warnings being treated as errors /src/qemu/hw/pl181.c: In function 'pl181_fifo_run': /src/qemu/hw/pl181.c:185: error: 'value' may be used uninitialized in this function Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-02-22PL181 write fixPaul Brook1-13/+15
The PL181 data transfer loop incorrectly terminates after the last FIFO word is popped, discarding the last 3 bytes of data on a write transfer. Signed-off-by: Paul Brook <paul@codesourcery.com>
2009-10-01Revert "Get rid of _t suffix"Anthony Liguori1-2/+2
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 99a0949b720a0936da2052cb9a46db04ffc6db29. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-01Get rid of _t suffixmalc1-2/+2
Some not so obvious bits, slirp and Xen were left alone for the time being. Signed-off-by: malc <av1474@comtv.ru>
2009-08-27qdev: add return value to init() callbacks.Gerd Hoffmann1-1/+2
Sorry folks, but it has to be. One more of these invasive qdev patches. We have a serious design bug in the qdev interface: device init callbacks can't signal failure because the init() callback has no return value. This patch fixes it. We have already one case in-tree where this is needed: Try -device virtio-blk-pci (without drive= specified) and watch qemu segfault. This patch fixes it. With usb+scsi being converted to qdev we'll get more devices where the init callback can fail for various reasons. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-08-25Make CPURead/WriteFunc structure 'const'Blue Swirl1-2/+2
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-06-29Revert "Introduce reset notifier order"Jan Kiszka1-1/+1
This reverts commit 8217606e6edb49591b4a6fd5a0d1229cebe470a9 (and updates later added users of qemu_register_reset), we solved the problem it originally addressed less invasively. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-06-16Remove io_index argument from cpu_register_io_memory()Avi Kivity1-1/+1
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>
2009-05-22Introduce reset notifier orderJan Kiszka1-1/+1
Add the parameter 'order' to qemu_register_reset and sort callbacks on registration. On system reset, callbacks with lower order will be invoked before those with higher order. Update all existing users to the standard order 0. Note: At least for x86, the existing users seem to assume that handlers are called in their registration order. Therefore, the patch preserves this property. If someone feels bored, (s)he could try to identify this dependency and express it properly on callback registration. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-05-14PL181 qdev conversionPaul Brook1-9/+17
Signed-off-by: Paul Brook <paul@codesourcery.com>
2009-05-13Replace gcc variadic macro extension with C99 versionBlue Swirl1-3/+3
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-05-10Follow coding conventionsPaul Brook1-1/+1
Remove explicit struct qualifiers and rename structure types. Signed-off-by: Paul Brook <paul@codesourcery.com>
2009-05-08Replace cpu_abort with hw_errorPaul Brook1-2/+2
Signed-off-by: Paul Brook <paul@codesourcery.com>
2008-12-01Change MMIO callbacks to use offsets, not absolute addresses.pbrook1-4/+0
Signed-off-by: Paul Brook <paul@codesourcery.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5849 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-24Partial SD card SPI mode support.pbrook1-1/+1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3731 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-17Break up vl.h.pbrook1-1/+2
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3674 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-10Fix 64-bit host printf format mismatches.pbrook1-2/+2
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3564 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-17find -type f | xargs sed -i 's/[\t ]*$//g' # Yes, again. Note the star in ↵ths1-1/+1
the regex. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3177 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-16find -type f | xargs sed -i 's/[\t ]$//g' # on most filesths1-2/+2
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3173 c046a42c-6fe2-441c-8c8c-71466251a162
2007-07-11Spelling fixes, by Stefan Weil.ths1-2/+2
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3066 c046a42c-6fe2-441c-8c8c-71466251a162
2007-06-09ARM PL181 MMCI fixes.pbrook1-11/+34
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2964 c046a42c-6fe2-441c-8c8c-71466251a162
2007-06-03Fix off-by-one memory region sizes.pbrook1-1/+1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2931 c046a42c-6fe2-441c-8c8c-71466251a162
2007-04-07Unify IRQ handling.pbrook1-5/+3
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2635 c046a42c-6fe2-441c-8c8c-71466251a162
2007-04-06Use correct type for card field.pbrook1-1/+1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2621 c046a42c-6fe2-441c-8c8c-71466251a162
2007-04-06SD card emulation (initial implementation by Andrzei Zaborowski).pbrook1-0/+445
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2620 c046a42c-6fe2-441c-8c8c-71466251a162
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