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2013-03-01hw: include hw header files with full pathsPaolo Bonzini
Done with this script: cd hw for i in `find . -name '*.h' | sed 's/^..//'`; do echo '\,^#.*include.*["<]'$i'[">], s,'$i',hw/&,' done | sed -i -f - `find . -type f` This is so that paths remain valid as files are moved. Instead, files in hw/dataplane are referenced with the relative path. We know they are not going to move to include/, and they are the only include files that are in subdirectories _and_ move. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-03-01hw: move qdev-monitor.o to toplevel directoryPaolo Bonzini
qdev-monitor.c is the only "core qdev" file that is not used in user-mode emulation, and it does not define anything that is used by hardware models. Remove it from the hw/ directory and remove hw/qdev-monitor.h from hw/qdev.h too; this requires some files to have some new explicitly includes. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-02-13xilinx.h: s/xilinx_axiethernetdma()/xilinx_axidma()Peter Crosthwaite
This function has nothing to do with ethernet. Its reusable for all DMA clients. Dropped the "ethernet" in the name accordingly. Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2013-02-13xilinx.h: Dont qdev_create from ethernet_create()Peter Crosthwaite
Pulled the qdev_create functionality out of xilinx_axiethernet_create() and pushed it up to the petalogix_ml605_mmu machine model. This makes the ethernet create+init process consistent with the AXI DMA. Renamed function to xilinx_axiethernet_init accordingly. Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2013-01-21sysbus: Drop sysbus_from_qdev() cast macroAndreas Färber
Replace by SYS_BUS_DEVICE() QOM cast macro using a scripted conversion. Avoids the old macro creeping into new code. Resolve a Coding Style warning in openpic code. Signed-off-by: Andreas Färber <afaerber@suse.de> Cc: Anthony Liguori <anthony@codemonkey.ws> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-12-19janitor: add guards to headersPaolo Bonzini
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2012-12-19net: reorganize headersPaolo Bonzini
Move public headers to include/net, and leave private headers in net/. Put the virtio headers in include/net/tap.h, removing the multiple copies that existed. Leave include/net/tap.h as the interface for NICs, and net/tap_int.h as the interface for OS-specific parts of the tap backend. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2012-10-23Rename target_phys_addr_t to hwaddrAvi Kivity
target_phys_addr_t is unwieldly, violates the C standard (_t suffixes are reserved) and its purpose doesn't match the name (most target_phys_addr_t addresses are not target specific). Replace it with a finger-friendly, standards conformant hwaddr. Outstanding patchsets can be fixed up with the command git rebase -i --exec 'find -name "*.[ch]" | xargs s/target_phys_addr_t/hwaddr/g' origin Signed-off-by: Avi Kivity <avi@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-09-19xilinx: fix names of ethernet and dma links.Peter A. G. Crosthwaite
These names were incorrect. Fixed to match to actual link names Signed-off-by: Peter A. G. Crosthwaite <peter.crosthwaite@petalogix.com>
2012-09-19xilinx.h: Error check when setting linksPeter A. G. Crosthwaite
Assert that the ethernet and dma controller are sucessfully linked to their peers. Signed-off-by: Peter A. G. Crosthwaite <peter.crosthwaite@petalogix.com>
2012-09-19xilinx_timer: Fixed "frequency" prop namePeter A. G. Crosthwaite
The "frequency" qdev prop matches the "clock-frequency" property in Xilinx EDK. Renamed "frequency" -> "clock-frequency" accordingly. Signed-off-by: Peter A. G. Crosthwaite <peter.crosthwaite@petalogix.com>
2012-09-19xilinx_timer: Removed comma in device namePeter A. G. Crosthwaite
Fixes an error in a61e4b07a30c062260d2d01771773f14820d1eb7 Signed-off-by: Peter A. G. Crosthwaite <peter.crosthwaite@petalogix.com>
2012-08-13xilinx_axi*: Re-implemented interconnectPeter A. G. Crosthwaite
Re-implemented the interconnect between the Xilinx AXI ethernet and DMA controllers. A QOM interface "stream" is created, for the two stream interfaces. As per Edgars request, this is designed to be more generic than AXI-stream, so in the future we may see more clients of this interface beyond AXI stream. This is based primarily on Paolos original refactoring of the interconnect. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Peter A.G. Crosthwaite <peter.crosthwaite@petalogix.com> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2012-06-15xilinx_axidma: changed device namePeter A. G. Crosthwaite
Changed device name to xlnx,axi-dma. This is the exact name of the device in the Xilinx EDK development tools. Signed-off-by: Peter A. G. Crosthwaite <peter.crosthwaite@petalogix.com> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2012-06-15xilinx_axienet: changed device namePeter A. G. Crosthwaite
Changed device name to xlnx,axi-ethernet. This is the exact name of the device in the xilinx EDK development tools. Signed-off-by: Peter A. G. Crosthwaite <peter.crosthwaite@petalogix.com> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2012-06-15xilinx_axienet: droped the c_ on parametersPeter A. G. Crosthwaite
Even though the xilinx tools do have C_ on all params by default, drop this for consistency with all the other xilinx IP (I.E. param names are the xilinx names without the C_ prefix) Signed-off-by: Peter A. G. Crosthwaite <peter.crosthwaite@petalogix.com> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2012-06-15xilinx_ethlite: changed device namePeter A. G. Crosthwaite
Changed device name to xlnx,xps-ethernetlite. This is the exact name of the device in the xilinx EDK development tools. Signed-off-by: Peter A. G. Crosthwaite <peter.crosthwaite@petalogix.com> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2012-06-15xilinx_ethlite: tweaked naming of ping-pong propsPeter A. G. Crosthwaite
Changed "txpingpong" prop to "tx-ping-pong". Same for rx. This is done to make the property name exactly match what is output by the xilinx tools for this IP. Signed-off-by: Peter A. G. Crosthwaite <peter.crosthwaite@petalogix.com> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2012-06-15xilinx_intc: changed device namePeter A. G. Crosthwaite
Changed device name to xlnx,xps-intc. This is the exact name of the device in the xilinx EDK development tools. Signed-off-by: Peter A. G. Crosthwaite <peter.crosthwaite@petalogix.com> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2012-06-15xilinx_timer: changed device namePeter A. G. Crosthwaite
Changed device name to xlnx,xps-timer. This is the exact name of the device in the xilinx EDK development tools. Signed-off-by: Peter A. G. Crosthwaite <peter.crosthwaite@petalogix.com> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2012-06-15xilinx_timer: changed nr_timers to one_timer_onlyPeter A. G. Crosthwaite
The configurable property for this IP in the Xilinx tools is a boolean switch "one-timer-only" that flicks this timer from being dual channel to single. Updated QEMU to work the same way for better match with the IP core and its TRM. Signed-off-by: Peter A. G. Crosthwaite <peter.crosthwaite@petalogix.com> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2012-06-15xilinx_axidma: (un)reversed irq initialisationPeter A. G. Crosthwaite
The axidma irq orders are reversed in both the device model and the instantion. Undid both reversal (for no net change). Also needs to be reversed for consistency with Xilinx tools IRQ listing. Signed-off-by: Peter A. G. Crosthwaite <peter.crosthwaite@petalogix.com> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2011-08-22xilinx: removed microbalze_pic_init from xilinx.hPeter A. G. Crosthwaite
This is a microblaze target specific function that belongs outside of xilinx.h (which is a collection of target independent device model instantiator functions) Signed-off-by: Peter A. G. Crosthwaite <peter.crosthwaite@petalogix.com> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2011-08-22xilinx.h: Added missing includesPeter A. G. Crosthwaite
Added some missing #includes for this file. Previously this file relied on its clients to pre-include its dependencies. Signed-off-by: Peter A. G. Crosthwaite <peter.crosthwaite@petalogix.com> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2011-03-16microblaze: Add PetaLogix ml605 MMU little-endian ref designMichal Simek
Add the first Microblaze little endian platform. Platform uses uart16550, axi ethernet, timer, intc. Signed-off-by: Michal Simek <monstr@monstr.eu> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@petalogix.com>
2009-10-27xilinx_ethlite: use qdev properties for configuration.Gerd Hoffmann
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-07New qdev_init_nofail()Markus Armbruster
Like qdev_init(), but terminate program via hw_error() instead of returning an error value. Use it instead of qdev_init() where terminating the program on failure is okay, either because it's during machine construction, or because we know that failure can't happen. Because relying in the latter is somewhat unclean, and the former is not always obvious, it would be nice to go back to qdev_init() in the not-so-obvious cases, only with proper error handling. I'm leaving that for another day, because it involves making sure that error values are properly checked by all callers. Patchworks-ID: 35168 Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-01Revert "Get rid of _t suffix"Anthony Liguori
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 suffixmalc
Some not so obvious bits, slirp and Xen were left alone for the time being. Signed-off-by: malc <av1474@comtv.ru>
2009-07-16qdev: rework device properties.Gerd Hoffmann
This patch is a major overhaul of the device properties. The properties are saved directly in the device state struct now, the linked list of property values is gone. Advantages: * We don't have to maintain the list with the property values. * The value in the property list and the value actually used by the device can't go out of sync any more (used to happen for the pci.devfn == -1 case) because there is only one place where the value is stored. * A record describing the property is required now, you can't set random properties any more. There are bus-specific and device-specific properties. The former should be used for properties common to all bus drivers. Typical use case is bus addressing, i.e. pci.devfn and i2c.address. Properties have a PropertyInfo struct attached with name, size and function pointers to parse and print properties. A few common property types have PropertyInfos defined in qdev-properties.c. Drivers are free to implement their own very special property parsers if needed. Properties can have default values. If unset they are zero-filled. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-05-26microblaze: Add petalogix s3a1800dsp MMU linux ref-design.Edgar E. Iglesias
This setup was designed by petalogix and is supported by upstream linux. The design targets a xilinx spartan-3a-1800 dsp board with MMU. Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
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