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2014-02-15Merge remote-tracking branch 'remotes/stefanha/tags/block-pull-request' into ↵Peter Maydell
staging Block pull request # gpg: Signature made Fri 14 Feb 2014 17:26:30 GMT using RSA key ID 81AB73C8 # gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>" # gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>" # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35 775A 9CA4 ABB3 81AB 73C8 * remotes/stefanha/tags/block-pull-request: block: Open by reference will try device then node_name. block: Relax bdrv_lookup_bs constraints. blockdev: Fix wrong usage of QDECREF causing snapshoted quorum to crash on close. block: mirror - use local_err to avoid NULL errp qemu-iotests: Don't run 005 on vmdk split formats block: qemu-iotests - add vhdx log replay tests for qemu-img block: qemu-iotests - fix test 070 (vhdx) block: Don't throw away errno via error_setg block: Add notes to iSCSI's .bdrv_open and .bdrv_reopen_prepare blockdev: Remove 'type' parameter from blockdev_init() sdhci: Drop unnecessary #include Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-02-15Merge remote-tracking branch 'remotes/jliu/or32-ld-st' into stagingPeter Maydell
* remotes/jliu/or32-ld-st: target-openrisc: Use new qemu_ld/st opcodes Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-02-15Merge remote-tracking branch 'remotes/jovanovic/mips-ufrp' into stagingPeter Maydell
* remotes/jovanovic/mips-ufrp: target-mips: add user-mode FR switch support for MIPS32r5 target-mips: add support for CP0_Config5 target-mips: add support for CP0_Config4 target-mips: add CPU definition for MIPS32R5 Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-02-14block: Open by reference will try device then node_name.Benoît Canet
Since we introduced node_name for named bs of the graph modify the opening by reference to use it as a fallback. This patch also enforce the separation of the device id and graph node namespaces. Signed-off-by: Benoit Canet <benoit@irqsave.net> Reviewed-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-02-14block: Relax bdrv_lookup_bs constraints.Benoît Canet
The following patch will reuse bdrv_lookup_bs in order to open images by references so the rules of usage of bdrv_lookup_bs must be relaxed a bit. Signed-off-by: Benoit Canet <benoit@irqsave.net> Reviewed-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-02-14blockdev: Fix wrong usage of QDECREF causing snapshoted quorum to crash on ↵Benoît Canet
close. As bdrv_open() documentation states: "The reference to the QDict belongs to the block layer * after the call (even on failure), so if the caller intends to reuse the * dictionary, it needs to use QINCREF() before calling bdrv_open." the optional options dict will not be reused after bdrv_open() and should belong to the block layer so remove the extra QDECREF(options). Signed-off-by: Benoit Canet <benoit@irqsave.net> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-02-14block: mirror - use local_err to avoid NULL errpJeff Cody
When starting a block job, commit_active_start() relies on whether *errp is set by mirror_start_job. This allows it to determine if the mirror job start failed, so that it can clean up any changes to open flags from the bdrv_reopen(). If errp is NULL, then it will not be able to determine if mirror_start_job failed or not. To avoid this, use a local Error variable, and then propagate the error (if any) to errp. Reported-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Jeff Cody <jcody@redhat.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-02-14qemu-iotests: Don't run 005 on vmdk split formatsFam Zheng
There would be too many extents that VMDK driver can't open all of them: 005 0s ... - output mismatch (see 005.out.bad) --- 005.out 2013-12-24 09:27:27.608181030 +0800 +++ 005.out.bad 2014-02-13 10:00:15.282184557 +0800 @@ -4,10 +4,10 @@ Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=5368709120000 small read -read 4096/4096 bytes at offset 1024 -4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +qemu-io: can't open device /tmp/qemu-iotests/t.vmdk: Could not open '/tmp/qemu-iotests/t-s1016.vmdk': Too many open files +no file open, try 'help open' small write -wrote 4096/4096 bytes at offset 8192 -4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +qemu-io: can't open device /tmp/qemu-iotests/t.vmdk: Could not open '/tmp/qemu-iotests/t-s1016.vmdk': Too many open files +no file open, try 'help open' *** done So disable the two subformats. Signed-off-by: Fam Zheng <famz@redhat.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-02-14block: qemu-iotests - add vhdx log replay tests for qemu-imgJeff Cody
VHDX logs can now be replayed via 'qemu-img check -r all'. Add tests to verify that the log replay is successful when using qemu-img. Signed-off-by: Jeff Cody <jcody@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-02-14block: qemu-iotests - fix test 070 (vhdx)Jeff Cody
VHDX test 070 failed, due to different output from qemu-io / qemu when opening an image read-only that contains a log file. Filter the output, and update the expected results to match the correct output. Signed-off-by: Jeff Cody <jcody@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-02-14block: Don't throw away errno via error_setgJeff Cody
There are a handful of places in the block layer where a failure path has a valid -errno value, yet error_setg() is used. Those instances should instead use error_setg_errno(), to preserve as much error information as possible. This patch replaces those instances with error_setg_errno(), so that errno is passed up the stack in the error message. Reported-By: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Jeff Cody <jcody@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Fam Zheng <famz@redhat.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-02-14block: Add notes to iSCSI's .bdrv_open and .bdrv_reopen_prepareJeff Cody
iSCSI currently does not need to do any actions to support the current usage of bdrv_reopen(). However, it is important to note a couple of things: 1.) A connection will not be re-established to an iSCSI target, and 2.) If iscsi_open() is changed to parse 'flags', then iscsi_reopen_prepare() may need to be more than a stub. In light of the above, this commit adds comments above both of the functions to bring attention to these facts. Signed-off-by: Jeff Cody <jcody@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-02-14blockdev: Remove 'type' parameter from blockdev_init()Kevin Wolf
blockdev-add doesn't know about the device that the backend will be attached to, this is a legacy -drive concept. Move the remaining checks that use it to drive_init(). [Fam Zheng <famz@redhat.com> suggested line-wrapping to 80 chars as required by the coding standard. I have fixed this. --Stefan] Signed-off-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-02-14sdhci: Drop unnecessary #includeKevin Wolf
Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Fam Zheng <famz@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-02-14PPC: KVM: Add missing address space to ldl_phys helperAlexander Graf
We now have to pass an address space to our _phys helpers. During the transition apparently the EPR exit path missed out, so let's put it there. Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-02-13Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into stagingPeter Maydell
acpi,pc,pci fixes and enhancements Most changes here are hotplug related: This merges hotplug infrastructure changes by Igor, some acpi related fixes, and PC fixes. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> # gpg: Signature made Mon 10 Feb 2014 09:13:26 GMT using RSA key ID D28D5469 # gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" # gpg: aka "Michael S. Tsirkin <mst@redhat.com>" # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: 0270 606B 6F3C DF3D 0B17 0970 C350 3912 AFBE 8E67 # Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA 8A0D 281F 0DB8 D28D 5469 * remotes/mst/tags/for_upstream: ACPI: Remove commented-out code from HPET._CRS hw/pci: switch to a generic hotplug handling for PCIDevice pci/pcie: convert PCIE hotplug to use hotplug-handler API pci/shpc: convert SHPC hotplug to use hotplug-handler API acpi/piix4pm: convert ACPI PCI hotplug to use hotplug-handler API qdev:pci: refactor PCIDevice to use generic "hotpluggable" property hw/acpi: move typeinfo to the file end qdev: add "hotpluggable" property to Device qdev: add to BusState "hotplug-handler" link define hotplug interface loader: document that errno is set pc.c: better error message on initrd sizing failure pc_piix: enable legacy hotplug for Xen qtest: don't report signals if qtest driver enabled hw:piix4:acpi: reuse pcihp code for legacy PCI hotplug pcihp: remove unused AcpiPciHpPciStatus.device_present field pcihp: make pci_read() mmio calback compatible with legacy ACPI hotplug pcihp: make PCI hotplug mmio handlers indifferent to PCI_HOTPLUG_ADDR pcihp: replace enable|disable_device() with oneliners pcihp: reduce number of device check events Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-02-13Merge remote-tracking branch 'remotes/afaerber/tags/prep-for-upstream' into ↵Peter Maydell
staging PReP machine and devices * Cleanups for Raven PCI host bridge * Removal of PReP machine and devices from qemu-system-ppcemb # gpg: Signature made Mon 10 Feb 2014 16:19:03 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/prep-for-upstream: prep: Drop from ppcemb-softmmu raven: Use constant PCI_NUM_PINS instead of 4 prep: Kill get_system_io() usage Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-02-12Merge remote-tracking branch 'remotes/alon/pull-libcacard.glusterfs' into ↵Peter Maydell
staging * remotes/alon/pull-libcacard.glusterfs: libcacard: Don't link with all libraries QEMU links to Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-02-12Merge remote-tracking branch 'remotes/kevin/tags/for-anthony' into stagingPeter Maydell
Block patches # gpg: Signature made Sun 09 Feb 2014 08:12:51 GMT using RSA key ID C88F2FD6 # gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>" * remotes/kevin/tags/for-anthony: block: Fix 32 bit truncation in mark_request_serialising() blkdebug: Don't leak bs->file on failure block: Don't call ROUND_UP with negative values block: bdrv_aligned_pwritev: Assert overlap range block: Fix memory leaks in bdrv_co_do_pwritev() raw: Fix BlockLimits passthrough qemu-iotests: add test for qcow2 preallocation with different cluster sizes qcow2: check for NULL l2meta qcow2: fix offset overflow in qcow2_alloc_clusters_at() qcow2: remove n_start and n_end of qcow2_alloc_cluster_offset() block/iscsi: always fill bs->bl.opt_transfer_length block: Fail gracefully with missing filename qemu-iotests: enable support for NFS protocol qemu-iotests: enable test 016 and 025 to work with NFS protocol qemu-iotests: blacklist test 020 for NFS protocol qemu-iotests: change _supported_proto to file for various tests block: add native support for NFS qemu-iotest: Make 077 raw-only Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-02-12target-openrisc: Use new qemu_ld/st opcodesRichard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net> Acked-by: Jia Liu <proljc@gmail.com> Signed-off-by: Jia Liu <proljc@gmail.com>
2014-02-11petalogix-ml605: Create the CPU with object_new()Edgar E. Iglesias
This is to allow future patches to set properties before cpu::realize(). Reviewed-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
2014-02-11exec: Make cpu_memory_rw_debug use the CPUs ASEdgar E. Iglesias
Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
2014-02-11exec: Make cpu_physical_memory_write_rom input an ASEdgar E. Iglesias
Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
2014-02-11exec: Make stb_phys input an AddressSpaceEdgar E. Iglesias
Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
2014-02-11exec: Make stw_*_phys input an AddressSpaceEdgar E. Iglesias
Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
2014-02-11exec: Make stl_phys_notdirty input an AddressSpaceEdgar E. Iglesias
Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
2014-02-11exec: Make stl_*_phys input an AddressSpaceEdgar E. Iglesias
Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
2014-02-11exec: Make stq_*_phys input an AddressSpaceEdgar E. Iglesias
Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
2014-02-11exec: Make lduw_*_phys input an AddressSpaceEdgar E. Iglesias
Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
2014-02-11exec: Make ldq/ldub_*_phys input an AddressSpaceEdgar E. Iglesias
Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
2014-02-11exec: Make ldl_*_phys input an AddressSpaceEdgar E. Iglesias
Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
2014-02-11exec: On AS changes, only flush affected CPU TLBsEdgar E. Iglesias
Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
2014-02-11cpu: Add per-cpu address spaceEdgar E. Iglesias
Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
2014-02-11memory: Add MemoryListener to typedefs.hEdgar E. Iglesias
Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
2014-02-11exec: Make memory_region_section_get_iotlb use section ASEdgar E. Iglesias
Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
2014-02-11exec: Always initialize MemorySection address spacesEdgar E. Iglesias
Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
2014-02-11exec: Make iotlb_to_region input an ASEdgar E. Iglesias
Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
2014-02-11exec: Make tb_invalidate_phys_addr input an ASEdgar E. Iglesias
No functional change. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
2014-02-11Merge remote-tracking branch ↵Peter Maydell
'remotes/pmaydell/tags/pull-target-arm-20140208' into staging target-arm queue: * more A64 Neon instructions * AArch32 VCVTB and VCVTT ARMv8 instructions * fixes to inaccuracies in GIC emulation * libvixl disassembler for A64 * Allwinner SoC ethernet controller * zynq software system reset support # gpg: Signature made Sat 08 Feb 2014 15:53:05 GMT using RSA key ID 14360CDE # gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" * remotes/pmaydell/tags/pull-target-arm-20140208: (29 commits) arm/zynq: Add software system reset via SCLR hw/arm/allwinner-a10: initialize EMAC hw/net: add support for Allwinner EMAC Fast Ethernet controller util/fifo8: clear fifo head upon reset util/fifo8: implement push/pop of multiple bytes disas: Implement disassembly output for A64 disas/libvixl: Fix upstream libvixl compilation issues disas: Add subset of libvixl sources for A64 disassembler rules.mak: Link with C++ if we have a C++ compiler rules.mak: Support .cc as a C++ source file suffix arm_gic: Add GICC_APRn state to the GICState vmstate: Add uint32 2D-array support arm_gic: Support setting/getting binary point reg arm_gic: Keep track of SGI sources arm_gic: Fix GIC pending behavior target-arm: Add support for AArch32 64bit VCVTB and VCVTT target-arm: A64: Add FNEG and FABS to the SIMD 2-reg-misc group target-arm: A64: Add 2-reg-misc REV* instructions target-arm: A64: Add narrowing 2-reg-misc instructions target-arm: A64: Implement 2-reg-misc CNT, NOT and RBIT ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-02-10Merge remote-tracking branch 'remotes/kvaneesh/for-upstream' into stagingPeter Maydell
* remotes/kvaneesh/for-upstream: hw/9pfs: fix P9_STATS_GEN handling hw/9pfs: make get_st_gen() return ENOTTY error on special files hw/9pfs: handle undefined FS_IOC_GETVERSION case in handle_ioc_getversion() hw/9pfs: fix error handing in local_ioc_getversion() Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-02-10memory: fix limiting of translation at a page boundaryPaolo Bonzini
Commit 360e607 (address_space_translate: do not cross page boundaries, 2014-01-30) broke MMIO accesses in cases where the section is shorter than the full register width. This can happen for example with the Bochs DISPI registers, which are 16 bits wide but have only a 1-byte long MemoryRegion (if you write to the "second byte" of the register your access is discarded; it doesn't write only to half of the register). Restrict the action of commit 360e607 to direct RAM accesses. This is enough for Xen, since MMIO will not go through the mapcache. Reported-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Cc: qemu-stable@nongnu.org Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Tested-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-02-10prep: Drop from ppcemb-softmmuAndreas Färber
ppcemb covers only embedded processors, which does not include PReP. Signed-off-by: Andreas Färber <andreas.faerber@web.de>
2014-02-10target-mips: add user-mode FR switch support for MIPS32r5Petar Jovanovic
Description of UFR feature: Required in MIPS32r5 if floating point is implemented and user-mode FR switching is supported. The UFR register allows user-mode to clear StatusFR by executing a CTC1 to UFR with GPR[0] as input, and read StatusFR by executing a CFC1 to UFR. helper_ctc1 has been extended with an additional parameter rt to check requirements for UFR feature. Definition of mips32r5-generic has been modified to include support for UFR. Signed-off-by: Petar Jovanovic <petar.jovanovic@imgtec.com> Reviewed-by: Eric Johnson <eric.johnson@imgtec.com>
2014-02-10target-mips: add support for CP0_Config5Petar Jovanovic
Add CP0_Config5, define rw_bitmask and enable modifications. Signed-off-by: Petar Jovanovic <petar.jovanovic@imgtec.com> Reviewed-by: Eric Johnson <eric.johnson@imgtec.com>
2014-02-10target-mips: add support for CP0_Config4Petar Jovanovic
Add CP0_Config4, define rw_bitmask. Signed-off-by: Petar Jovanovic <petar.jovanovic@imgtec.com> Reviewed-by: Eric Johnson <eric.johnson@imgtec.com>
2014-02-10target-mips: add CPU definition for MIPS32R5Petar Jovanovic
Add mips32r5-generic among CPU definitions for MIPS. Define ISA_MIPS32R3 and ISA_MIPS32R5. Signed-off-by: Petar Jovanovic <petar.jovanovic@imgtec.com> Reviewed-by: Eric Johnson <eric.johnson@imgtec.com>
2014-02-10ACPI: Remove commented-out code from HPET._CRSGabriel L. Somlo
IRQNoFlags on HPET._CRS crashes WinXP because it causes the HPET to conflict with the system timer and/or the RTC. It only occurs on Apple hardware, and even there it is exposed fully only when OS X is detected (via _OSI). Recent OS X versions work on QEMU without this statement, so at this time there is no need to find a better way to conditionally include the statement. This patch removes the commented out (and wrong, should have been {0, 8}) statement from HPET._CRS. Signed-off-by: Gabriel Somlo <somlo@cmu.edu> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-By: Igor Mammedov <imammedo@redhat.com>
2014-02-10hw/pci: switch to a generic hotplug handling for PCIDeviceIgor Mammedov
make qdev_unplug()/device_set_realized() to call hotplug handler's plug/unplug methods if available and remove not needed anymore hot(un)plug handling from PCIDevice. In case if hotplug handler is not available, revert to the legacy hotplug method for compatibility with not yet converted buses. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2014-02-10pci/pcie: convert PCIE hotplug to use hotplug-handler APIIgor Mammedov
Split pcie_cap_slot_hotplug() into hotplug/unplug callbacks and register them as "hotplug-handler" interface implementation of PCIE_SLOT device. Replace pci_bus_hotplug() wiring with setting link on PCI BUS "hotplug-handler" property to PCI_BRIDGE_DEV device. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2014-02-10pci/shpc: convert SHPC hotplug to use hotplug-handler APIIgor Mammedov
Split shpc_device_hotplug() into hotplug/unplug callbacks and register them as "hotplug-handler" interface implementation of PCI_BRIDGE_DEV device. Replace pci_bus_hotplug() wiring with setting link on PCI BUS "hotplug-handler" property to PCI_BRIDGE_DEV device. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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