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2014-02-26dma/pl330: Add event debugging printfsPeter Crosthwaite
These are helpful to anyone trying to debug event sequencing. Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: e82a0ad804db3de4f46839e55a9d287735ef870d.1393372019.git.peter.crosthwaite@xilinx.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-02-26dma/pl330: Rename parent_objPeter Crosthwaite
As per current QOM conventions. Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: abb137347ea1ee9c31487b544f3d5435fb17f6a4.1393372019.git.peter.crosthwaite@xilinx.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-02-26dma/pl330: printf format type sweep.Peter Crosthwaite
Use PRI formats as appropriate rather than raw %x and %d. This fixes debug printfery on some host platforms. Fix types of debug only variables as appropriate. Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: dbb5f5fd048b2d4a3cb5c6357577d11211a7a585.1393372019.git.peter.crosthwaite@xilinx.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-02-26dma/pl330: Fix misleading typePeter Crosthwaite
This type really should just be a regular int as no usages rely on it's 32 bitness (it's only meaningful as a bit position and not a bit mask). This also fixes a printf which uses the variable with a regular %d. Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 2a99d31f377aee371476d9da8fd0d1b7efa30f63.1393372019.git.peter.crosthwaite@xilinx.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-02-26dma/pl330: Delete overly verbose debug printfPeter Crosthwaite
When using event synchronisation, this particular debug printf floods. Just delete it. Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: dd94d19493f97c47497b9d8caf74ca43e70d58fd.1393372019.git.peter.crosthwaite@xilinx.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-02-26target-arm: Store AIF bits in env->pstate for AArch32Peter Maydell
To avoid complication in code that otherwise would not need to care about whether EL1 is AArch32 or AArch64, we should store the interrupt mask bits (CPSR.AIF in AArch32 and PSTATE.DAIF in AArch64) in one place consistently regardless of EL1's mode. Since AArch64 has an extra enable bit (D for debug exceptions) which isn't visible in AArch32, this means we need to keep the enables in env->pstate. (This is also consistent with the general approach we're taking that we handle 32 bit CPUs as being like AArch64/ARMv8 CPUs but which only run in 32 bit mode.) Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
2014-02-26target-arm: Implement AArch64 TTBR*Peter Maydell
Implement the AArch64 TTBR* registers. For v7 these were already 64 bits to handle LPAE, but implemented as two separate uint32_t fields. Combine them into a single uint64_t which can be used for all purposes. Since this requires touching every use, take the opportunity to rename the field to the architectural name. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
2014-02-26hw: arm_gic_kvm: Add KVM VGIC save/restore logicChristoffer Dall
Save and restore the ARM KVM VGIC state from the kernel. We rely on QEMU to marshal the GICState data structure and therefore simply synchronize the kernel state with the QEMU emulated state in both directions. We take some care on the restore path to check the VGIC has been configured with enough IRQs and CPU interfaces that we can properly restore the state, and for separate set/clear registers we first fully clear the registers and then set the required bits. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org> Message-id: 1392687921-26921-1-git-send-email-christoffer.dall@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-02-26arm: vgic device control api supportChristoffer Dall
Support creating the ARM vgic device through the device control API and setting the base address for the distributor and cpu interfaces in KVM VMs using this API. Because the older KVM_CREATE_IRQCHIP interface needs the irq chip to be created prior to creating the VCPUs, we first test if we can use the device control API in kvm_arch_irqchip_create (using the test flag from the device control API). If we cannot, it means we have to fall back to KVM_CREATE_IRQCHIP and use the older ioctl at this point in time. If however, we can use the device control API, we don't do anything and wait until the arm_gic_kvm driver initializes and let that use the device control API. Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org> Message-id: 1392687720-26806-5-git-send-email-christoffer.dall@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-02-26hw/intc/arm_gic: Fix GIC_SET_LEVELChristoffer Dall
The GIC_SET_LEVEL macro unfortunately overwrote the entire level bitmask instead of just or'ing on the necessary bits, causing active level PPIs on a core to clear PPIs on other cores. Cc: qemu-stable@nongnu.org Reported-by: Rob Herring <rob.herring@linaro.org> Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org> Message-id: 1393031030-8692-1-git-send-email-christoffer.dall@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-02-26hw/arm/musicpal: Remove nonexistent CDTP2, CDTP3 registersPeter Maydell
The ethernet device in the musicpal only has two tx queues, but we modelled it with four CTDP registers, presumably a cut and paste from the rx queue registers. Since the tx_queue[] array is only 2 entries long this allowed a guest to overrun this buffer. Remove the nonexistent registers. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1392737293-10073-1-git-send-email-peter.maydell@linaro.org Acked-by: Jan Kiszka <jan.kiszka@web.de> Cc: qemu-stable@nongnu.org
2014-02-26hw/intc/exynos4210_combiner: Don't overrun output_irq array in initPeter Maydell
The Exynos4210 combiner has IIC_NIRQ inputs and IIC_NGRP outputs; use the correct constant in the loop initializing our output sysbus IRQs so that we don't overrun the output_irq[] array. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1392659611-8439-1-git-send-email-peter.maydell@linaro.org Reviewed-by: Andreas Färber <afaerber@suse.de> Cc: qemu-stable@nongnu.org
2014-02-26hw/timer/arm_timer: Avoid array overrun for bad addressesPeter Maydell
The integrator's timer read/write functions log an error for bad addresses in guest accesses, but were falling through and using an out of bounds array index rather than returning early. Fix this. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Andreas Färber <afaerber@suse.de> Message-id: 1392647854-8067-4-git-send-email-peter.maydell@linaro.org Cc: qemu-stable@nongnu.org
2014-02-26hw/net/stellaris_enet: Avoid unintended sign extensionPeter Maydell
Add a cast to avoid an unintended sign extension that would mean we returned 0xffffffff in the high 32 bits for an IA0 read if bit 31 in the MAC address was 1. (This is harmless since we'll only be doing 4 byte reads, but it could be confusing, so best avoided.) Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Andreas Färber <afaerber@suse.de> Message-id: 1392647854-8067-3-git-send-email-peter.maydell@linaro.org
2014-02-26hw/misc/arm_sysctl: Fix bad boundary check on mb clock accessesPeter Maydell
Fix incorrect use of sizeof() rather than ARRAY_SIZE() to guard accesses into the mb_clock[] array, which was allowing a malicious guest to overwrite the end of the array. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Andreas Färber <afaerber@suse.de> Message-id: 1392647854-8067-2-git-send-email-peter.maydell@linaro.org Cc: qemu-stable@nongnu.org
2014-02-26xilinx: Delete hw/include/xilinx.hPeter Crosthwaite
This is now obsolete - remove the header and all its inclusions. Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
2014-02-26xilinx: Inline usages of xilinx_axi*_init()Peter Crosthwaite
Inline the only usage of each of xilinx_axiethernet_init and xilinx_axidma_init. Converts this init to at least a semi-recent QOM styling. Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
2014-02-26xilinx: Inline usage of xilinx_ethlite_create()Peter Crosthwaite
Inline the only usage. Converts this init to at least a semi-recent QOM styling. Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
2014-02-26xilinx: Inline usages of xilinx_timer_create()Peter Crosthwaite
Inline these usages. Converts these init to at least a semi-recent QOM styling. Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
2014-02-26xilinx: Inline usages of xilinx_intc_create()Peter Crosthwaite
Inline these usages. Converts these init to at least a semi-recent QOM styling. Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
2014-02-26microblaze/ml605: Define macros for irq/memory mapsPeter Crosthwaite
Define (missing) macros for the interrupt and memory maps for the sake of self documentation. Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
2014-02-26ppc/virtex_ml507: Define macros for irq/memory mapsPeter Crosthwaite
Define macros for the interrupt and memory maps for the sake of self documentation. Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
2014-02-26microblaze/s3adsp_1800: Define macros for irq mapPeter Crosthwaite
Define macros for the interrupt map for the sake of self documentation. Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
2014-02-25Merge remote-tracking branch 'remotes/spice/tags/pull-spice-3' into stagingPeter Maydell
qxl: add sanity check # gpg: Signature made Mon 24 Feb 2014 12:01:27 GMT using RSA key ID D3E87138 # gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" # gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" # gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" * remotes/spice/tags/pull-spice-3: qxl: add sanity check Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-02-25virtio-net: use qemu_get_queue() where possibleStefan Hajnoczi
qemu_get_queue() is a shorthand for qemu_get_subqueue(n->nic, 0). Use the shorthand where possible. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-02-25vhost_net: use offload API instead of bypassing itStefan Hajnoczi
There is no need to access backend->info->has_vnet_hdr() and friends anymore. Use the qemu_has_vnet_hdr() API instead. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-02-25net: remove implicit peer from offload APIStefan Hajnoczi
The virtio_net offload APIs are used on the NIC's peer (i.e. the tap device). The API was defined to implicitly use nc->peer, saving the caller the trouble. This wasn't ideal because: 1. There are callers who have the peer but not the NIC. Currently they are forced to bypass the API and access peer->info->... directly. 2. The rest of the net.h API uses nc, not nc->peer, so it is inconsistent. This patch pushes nc->peer back up to callers. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-02-25Merge remote-tracking branch 'remotes/xtensa/tags/20140224-xtensa' into stagingPeter Maydell
Xtensa fixes and improvements queue 2014-02-24: - add support for ML605 and KC705 FPGA boards; - flush opencores_eth queue when new RX descriptor is available; - add basic checks to cache opcodes; - make core configuration available to tests; - implement HW config ID special registers. # gpg: Signature made Mon 24 Feb 2014 00:52:42 GMT using RSA key ID F83FA044 # gpg: Good signature from "Max Filippov <max.filippov@cogentembedded.com>" # gpg: aka "Max Filippov <jcmvbkbc@gmail.com>" * remotes/xtensa/tags/20140224-xtensa: target-xtensa: provide HW confg ID registers target-xtensa: refactor standard core configuration target-xtensa: add basic tests for cache opcodes target-xtensa: allow using core configuration in tests target-xtensa: add overridable test_init macro target-xtensa: add basic checks to icache opcodes target-xtensa: add basic checks to dcache opcodes target-xtensa: add RRRI4 opcode format fields opencores_eth: flush queue whenever can_receive can go from false to true hw/xtensa: add support for ML605 and KC705 FPGA board Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-02-25net: virtio-net and vmxnet3 use offloading APIVincenzo Maffione
With this patch, virtio-net and vmxnet3 frontends make use of the qemu_peer_* API for backend offloadings manipulations, instead of calling TAP-specific functions directly. We also remove the existing checks which prevent those frontends from using offloadings with backends different from TAP (e.g. netmap). Signed-off-by: Vincenzo Maffione <v.maffione@gmail.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-02-25opencores_eth: flush queue whenever can_receive can go from false to trueMax Filippov
The following registers control whether MAC can receive frames: - MODER.RXEN bit that enables/disables receiver; - TX_BD_NUM register that specifies number of RX descriptors. Notify QEMU networking core when the MAC is ready to receive frames. Discard frame and raise BUSY interrupt when the frame arrives but the current RX descriptor is not empty. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-02-25Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into stagingPeter Maydell
Block patches # gpg: Signature made Fri 21 Feb 2014 21:42:24 GMT using RSA key ID C88F2FD6 # gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>" * remotes/kevin/tags/for-upstream: (54 commits) iotests: Mixed quorum child device specifications quorum: Simplify quorum_open() quorum: Add unit test. quorum: Add quorum_open() and quorum_close(). quorum: Implement recursive .bdrv_recurse_is_first_non_filter in quorum. quorum: Add quorum_co_flush(). quorum: Add quorum_invalidate_cache(). quorum: Add quorum_getlength(). quorum: Add quorum mechanism. quorum: Add quorum_aio_readv. blkverify: Extract qemu_iovec_clone() and qemu_iovec_compare() from blkverify. quorum: Add quorum_aio_writev and its dependencies. quorum: Create BDRVQuorumState and BlkDriver and do init. quorum: Create quorum.c, add QuorumChildRequest and QuorumAIOCB. check-qdict: Test termination of qdict_array_split() check-qdict: Adjust test for qdict_array_split() qdict: Extract non-QDicts in qdict_array_split() qemu-config: Sections must consist of keys qemu-iotests: Check qemu-img command line parsing qemu-img: Allow -o help with incomplete argument list ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-02-24Merge remote-tracking branch 'remotes/sstabellini/xen-140220' into stagingPeter Maydell
* remotes/sstabellini/xen-140220: xen_disk: fix io accounting Call pci_piix3_xen_ide_unplug from unplug_disks Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-02-24qxl: add sanity checkGerd Hoffmann
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com>
2014-02-24hda-audio: qom cleanupsGerd Hoffmann
Add HDA_AUDIO type and macro, drop DO_UPCAST(). Had to add a abstract hda audio class as parent for all hda-* variants to make that fly. Killed some init code duplication while being at it. Cc: Andreas Färber <afaerber@suse.de> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2014-02-24opencores_eth: flush queue whenever can_receive can go from false to trueMax Filippov
The following registers control whether MAC can receive frames: - MODER.RXEN bit that enables/disables receiver; - TX_BD_NUM register that specifies number of RX descriptors. Notify QEMU networking core when the MAC is ready to receive frames. Discard frame and raise BUSY interrupt when the frame arrives but the current RX descriptor is not empty. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
2014-02-24hw/xtensa: add support for ML605 and KC705 FPGA boardMax Filippov
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Reviewed-by: Andreas Färber <afaerber@suse.de>
2014-02-22scsi-disk: Add support for port WWN and index descriptors in VPD page 83hRoland Dreier
To make a VM more convincing to my application, it's useful to be able to add a port WWN and relative target port index to the descriptors returned for VPD page 83h. Add device properties to allow setting these, and return them from INQUIRY commands. Signed-off-by: Roland Dreier <roland@purestorage.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-02-22scsi-bus: Fix transfer length for VERIFY with BYTCHK=11bMarkus Armbruster
The transfer length depends on field BYTCHK, which is encoded in byte 1, bits 1..2. However, the guard for for case BYTCHK=11b doesn't work, and we get case 01b instead. Fix it. Note that since emulated scsi-hd fails the command outright, it takes SCSI passthrough of a device that actually implements VERIFY with BYTCHK=11b to make the bug bite. Screwed up in commit d12ad44. Spotted by Coverity. Cc: qemu-stable@nongnu.org Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-02-22scsi: report thin provisioning errors with werror=reportPaolo Bonzini
SCSI defines a status code for when a thin-provisioned LUNs would exceed the allocated space, map ENOSPC to it. Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-02-22scsi: Change scsi sense buf size to 252Fam Zheng
Current buffer size fails the assersion check in like hw/scsi/scsi-bus.c:1655: assert(req->sense_len <= sizeof(req->sense)); when backend (block/iscsi.c) returns more data then 96. Exercise the core dump path by booting an Gentoo ISO with scsi-generic device backed with iscsi (built with libiscsi 1.7.0): x86_64-softmmu/qemu-system-x86_64 \ -drive file=iscsi://localhost:3260/iqn.foobar/0,if=none,id=drive-disk \ -device virtio-scsi-pci,id=scsi1,bus=pci.0,addr=0x6 \ -device scsi-generic,drive=drive-disk,bus=scsi1.0,id=iscsi-disk \ -boot d \ -cdrom gentoo.iso qemu-system-x86_64: hw/scsi/scsi-bus.c:1655: scsi_req_complete: Assertion `req->sense_len <= sizeof(req->sense)' failed. According to SPC-4, section 4.5.2.1, 252 is the limit of sense data. So increase the value to fix it. Also remove duplicated define for the macro. Signed-off-by: Fam Zheng <famz@redhat.com> Reviewed-by: Benoit Canet <benoit@irqsave.net> Cc: qemu-stable@nongnu.org Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-02-21block: Add reference parameter to bdrv_open()Max Reitz
Allow bdrv_open() to handle references to existing block devices just as bdrv_file_open() is already capable of. Signed-off-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2014-02-21block: Change BDS parameter of bdrv_open() to **Max Reitz
Make bdrv_open() take a pointer to a BDS pointer, similarly to bdrv_file_open(). If a pointer to a NULL pointer is given, bdrv_open() will create a new BDS with an empty name; if the BDS pointer is not NULL, that existing BDS will be reused (in the same way as bdrv_open() already did). Signed-off-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2014-02-21Merge remote-tracking branch ↵Peter Maydell
'remotes/pmaydell/tags/pull-target-arm-20140220' into staging target-arm queue: * Fix a bug causing an assertion in the NVIC on ARMv7M models * More A64 Neon instructions * Refactor cpreg API to separate out access check functions, as groundwork for AArch64 system mode * Fix bug in linux-user A64 store-exclusive of XZR # gpg: Signature made Thu 20 Feb 2014 11:12:57 GMT using RSA key ID 14360CDE # gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" * remotes/pmaydell/tags/pull-target-arm-20140220: (30 commits) linux-user: AArch64: Fix exclusive store of the zero register target-arm: A64: Implement unprivileged load/store target-arm: A64: Implement narrowing three-reg-diff operations target-arm: A64: Implement the wide 3-reg-different operations target-arm: A64: Add most remaining three-reg-diff widening ops target-arm: A64: Add opcode comments to disas_simd_three_reg_diff target-arm: A64: Implement store-exclusive for system mode target-arm: Fix incorrect type for value argument to write_raw_cp_reg target-arm: Remove failure status return from read/write_raw_cp_reg target-arm: Remove unnecessary code now read/write fns can't fail target-arm: Drop success/fail return from cpreg read and write functions target-arm: Convert miscellaneous reginfo structs to accessfn target-arm: Convert generic timer reginfo to accessfn target-arm: Convert performance monitor reginfo to accessfn target-arm: Split cpreg access checks out from read/write functions target-arm: Stop underdecoding ARM946 PRBS registers target-arm: Log bad system register accesses with LOG_UNIMP target-arm: Remove unused ARMCPUState sr substruct target-arm: Restrict check_ap() use of S and R bits to v6 and earlier target-arm: Define names for SCTLR bits ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-02-20xen_disk: fix io accountingOlaf Hering
bdrv_acct_done was called unconditional. But in case the ioreq has no segments there is no matching bdrv_acct_start call. This could lead to bogus accounting values. Found by code inspection. Signed-off-by: Olaf Hering <olaf@aepfle.de> Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
2014-02-20Call pci_piix3_xen_ide_unplug from unplug_disksStefano Stabellini
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Acked-by: Paolo Bonzini <pbonzini@redhat.com>
2014-02-20Merge remote-tracking branch 'remotes/kraxel/tags/pull-usb-3' into stagingPeter Maydell
- xhci improvements and fixes. - uhci bugfix. - cleanups. # gpg: Signature made Tue 18 Feb 2014 15:48:10 GMT using RSA key ID D3E87138 # gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" # gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" # gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" * remotes/kraxel/tags/pull-usb-3: xhci: use DPRINTF() instead of fprintf(stderr, ...) xhci: switch debug printf to tracepoint xhci iso: allow for some latency xhci iso: fix time calculation uhci: invalidate queue on device address changes xhci: fix overflow in usb_xhci_post_load usb: Remove magic constants from device bmAttributes Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-02-20Merge remote-tracking branch 'remotes/afaerber/tags/qom-devices-for-peter' ↵Peter Maydell
into staging QOM infrastructure fixes and device conversions * QTest cleanups and test cases for PCI NICs * NAND fix for "info qtree" * Cleanup and extension of QOM machine tests * IndustryPack test cases and conversion to QOM realize * I2C cleanups * Cleanups of legacy qdev properties # gpg: Signature made Mon 17 Feb 2014 22:15:37 GMT using RSA key ID 3E7E013F # gpg: Good signature from "Andreas Färber <afaerber@suse.de>" # gpg: aka "Andreas Färber <afaerber@suse.com>" * remotes/afaerber/tags/qom-devices-for-peter: (49 commits) qtest: Include system headers before user headers qapi: Refine human printing of sizes qdev: Use QAPI type names for properties qdev: Add enum property types to QAPI schema block: Handle "rechs" and "large" translation options qdev: Remove hex8/32/64 property types qdev: Remove most legacy printers qdev: Use human mode in "info qtree" qapi: Add human mode to StringOutputVisitor qdev: Inline qdev_prop_parse() qdev: Legacy properties are just strings qdev: Legacy properties are now read-only qdev: Remove legacy parsers for hex8/32/64 qdev: Sizes are now parsed by StringInputVisitor qapi: Add size parser to StringInputVisitor qtest: Don't segfault with invalid -qtest option ipack: Move IndustryPack out of hw/char/ ipoctal232: QOM parent field cleanup ipack: QOM parent field cleanup for IPackDevice ipack: QOM parent field cleanup for IPackBus ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-02-20Merge remote-tracking branch 'remotes/qmp-unstable/queue/qmp' into stagingPeter Maydell
* remotes/qmp-unstable/queue/qmp: monitor: Add object_add class argument completion. monitor: Add object_del id argument completion. monitor: Add device_add device argument completion. monitor: Add device_del id argument completion. qmp: expose list of supported character device backends Use error_is_set() only when necessary QMP: allow JSON dict arguments in qmp-shell hmp: migrate command (without -d) now blocks correctly Conflicts: blockdev.c [PMM: resolved trivial conflict in blockdev.c] Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-02-20target-arm: Drop success/fail return from cpreg read and write functionsPeter Maydell
All cpreg read and write functions now return 0, so we can clean up their prototypes: * write functions return void * read functions return the value rather than taking a pointer to write the value to This is a fairly mechanical change which makes only the bare minimum set of changes to the callers of read and write functions. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
2014-02-20hw/intc/arm_gic: Fix NVIC assertion failurePeter Maydell
Commit 40d225009ef accidentally changed the behaviour of gic_acknowledge_irq() for the NVIC. The NVIC doesn't have SGIs, so this meant we hit an assertion: gic_acknowledge_irq: Assertion `s->sgi_pending[irq][cpu] != 0' failed. Return NVIC acknowledge-irq to its previous behaviour, like 11MPCore. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org>
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