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2014-11-03Merge remote-tracking branch 'remotes/stefanha/tags/block-pull-request' into ↵Peter Maydell5-46/+87
staging # gpg: Signature made Mon 03 Nov 2014 11:50:53 GMT using RSA key ID 81AB73C8 # gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>" # gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>" * remotes/stefanha/tags/block-pull-request: (53 commits) block: declare blockjobs and dataplane friends! block: let commit blockjob run in BDS AioContext block: let mirror blockjob run in BDS AioContext block: let stream blockjob run in BDS AioContext block: let backup blockjob run in BDS AioContext block: add bdrv_drain() blockjob: add block_job_defer_to_main_loop() blockdev: add note that block_job_cb() must be thread-safe blockdev: acquire AioContext in blockdev_mark_auto_del() blockdev: acquire AioContext in do_qmp_query_block_jobs_one() block: acquire AioContext in generic blockjob QMP commands iotests: Expand test 061 block/qcow2: Simplify shared L2 handling in amend block/qcow2: Make get_refcount() global block/qcow2: Implement status CB for amend qemu-img: Fix insignificant memleak qemu-img: Add progress output for amend block: Add status callback to bdrv_amend_options() block: qemu-iotest 107 supports NFS iotests: Add test for qcow2's bdrv_make_empty ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-11-03Merge remote-tracking branch 'remotes/xtensa/tags/20141103-xtensa' into stagingPeter Maydell11-15/+31
Xtensa fixes and improvements 2014-11-03: - build fixes for cores w/o windowed registers and with profiling interrupts; - fix uImage load address for MMUv2 cores; - add script for automatic core import from xtensa configuration overlay. # gpg: Signature made Sun 02 Nov 2014 22:04:44 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/20141103-xtensa: MAINTAINERS: update xtensa boards target-xtensa: fix build for cores w/o windowed registers target-xtensa: add core importing script hw/xtensa/xtfpga: treat uImage load address as virtual hw/core/loader: implement address translation in uimage loader target-xtensa: avoid duplicate timer interrupt delivery target-xtensa: tests: pre-process tests linker script target-xtensa: add definition for XTHAL_INTTYPE_PROFILING Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-11-03Merge remote-tracking branch ↵Peter Maydell2-5/+8
'remotes/mjt/tags/pull-trivial-patches-2014-11-02' into staging trivial patches for 2014-11-02 # gpg: Signature made Sun 02 Nov 2014 11:54:43 GMT using RSA key ID A4C3D7DB # gpg: Good signature from "Michael Tokarev <mjt@tls.msk.ru>" # gpg: aka "Michael Tokarev <mjt@corpit.ru>" # gpg: aka "Michael Tokarev <mjt@debian.org>" * remotes/mjt/tags/pull-trivial-patches-2014-11-02: (23 commits) vdi: wrapped uuid_unparse() in #ifdef tap: fix possible fd leak in net_init_tap tap: do not close(fd) in net_init_tap_one target-i386: Remove unused model_features_t struct tap_int.h: remove repeating NETWORK_SCRIPT defines os-posix: reorder parent notification for -daemonize pidfile: stop making pidfile error a special case os-posix: replace goto again with a proper loop os-posix: use global daemon_pipe instead of cryptic fds[1] dump: Fix dump-guest-memory termination and use-after-close virtio-9p-proxy: improve error messages in connect_namedsocket() virtio-9p-proxy: fix error return in proxy_init() virtio-9p-proxy: Fix sockfd leak target-tricore: check return value before using it net/slirp: specify logbase for smbd Revert "os-posix: report error message when lock file failed" util: Improve os_mem_prealloc error message sparse: fix build target-arm: A64: remove redundant store target-xtensa: mark XtensaConfig structs as unused ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-11-03Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into stagingPeter Maydell13-248/+595
The last round of patches for soft freeze. Includes ivshmem bugfixes, megasas 2108 emulation, and other small patches here and there. # gpg: Signature made Fri 31 Oct 2014 17:17:54 GMT using RSA key ID 78C7AE83 # gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" # gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" # gpg: WARNING: This key is not certified with sufficiently trusted signatures! # gpg: It is not certain that the signature belongs to the owner. # Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1 # Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83 * remotes/bonzini/tags/for-upstream: (35 commits) virtio-scsi: fix dataplane ivshmem: use error_report ivshmem: Fix fd leak on error ivshmem: Fix potential OOB r/w access ivshmem: validate incoming_posn value from server ivshmem: Check ivshmem_read() size argument i386: fix breakpoints handling in icount mode kvm_stat: Add powerpc support kvm_stat: Abstract ioctl numbers kvm_stat: Rework platform detection kvm_stat: Fix the non-x86 exit reasons kvm_stat: Only consider online cpus virtio-scsi: Fix num_queue input validation scsi: devirtualize unrealize of SCSI devices virtio-scsi: Fix memory leak when realize failed iscsi: Refuse to open as writable if the LUN is write protected kvmvapic: patch_instruction fix vl.c: Fix Coverity complaining for vmstate_dump_file Add skip_dump flag to ignore memory region during dump -machine vmport=off: Allow disabling of VMWare ioport emulation ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-11-03block: declare blockjobs and dataplane friends!Stefan Hajnoczi1-0/+5
Now that blockjobs use AioContext they are safe for use with dataplane. Unblock them! Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Message-id: 1413889440-32577-12-git-send-email-stefanha@redhat.com
2014-11-03ahci: Fix SDB FIS ConstructionJohn Snow2-9/+17
The SDB FIS creation was mangled; We were writing the error byte to byte 0, and omitting the SDB FIS magic byte. Though the SDB packet layout states that: byte 0: Must be 0xA1 to indicate SDB FIS. byte 1: Port multiplier select & other flags byte 2: status byte. byte 3: error byte. This patch adds an SDB FIS structure with human-readable names, and ensures that we are filling the structure appropriately. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Tested-by: Michael S. Tsirkin <mst@redhat.com> Message-id: 1412204151-18117-7-git-send-email-jsnow@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-11-03ahci: Update byte count after DMA completionJohn Snow3-14/+40
Currently, DMA read/write operations neglect to update the byte count after a successful transfer like ATAPI DMA read or PIO read/write operations do. We correct this oversight by adding another callback into the IDEDMAOps structure. The commit callback is called whenever we are cleaning up a scatter-gather list. AHCI can register this callback in order to update post- transfer information such as byte count updates. We use this callback in AHCI to consolidate where we delete the SGlist as generated from the PRDT, as well as update the byte count after the transfer is complete. The QEMUSGList structure has an init flag added to it in order to make qemu_sglist_destroy a nop if it is called when there is no sglist, which simplifies cleanup and error paths. This patch fixes several AHCI problems, notably Non-NCQ modes of operation for Windows 7 as well as Hibernate support for Windows 7. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Tested-by: Michael S. Tsirkin <mst@redhat.com> Message-id: 1412204151-18117-3-git-send-email-jsnow@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-11-03ahci: Correct PIO/D2H FIS responsesJohn Snow1-23/+25
Currently, the D2H FIS packets AHCI generates simply parrot back the LBA that the guest sent to us in the cmd_fis. However, some commands (like READ NATIVE MAX) modify the LBA registers as a return value, through which the AHCI D2H FIS is the only response mechanism. Thus, the D2H response should use the current register values, not the initial ones. This patch adjusts the LBA and drive select register responses for PIO Setup and D2H FIS response packets. Additionally, the PIO and D2H FIS responses copy too many bytes from the command FIS that it is being generated from. Specifically, byte 11 which is the Features(15:8) field for Register Host to Device FIS packets, is instead reserved for the PIO Setup FIS and should always be 0. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Tested-by: Michael S. Tsirkin <mst@redhat.com> Message-id: 1412204151-18117-2-git-send-email-jsnow@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-11-03hw/xtensa/xtfpga: treat uImage load address as virtualMax Filippov1-1/+1
U-boot for xtensa always treats uImage load address as virtual address. This is important when booting uImage on xtensa core with MMUv2, because MMUv2 has fixed non-identity virtual-to-physical mapping after reset. Always do virtual-to-physical translation of uImage load address and load uImage at the translated address. This fixes booting uImage kernels on dc232b and other MMUv2 cores. Cc: qemu-stable@nongnu.org Reported-by: Waldemar Brodkorb <mail@waldemar-brodkorb.de> Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
2014-11-03hw/core/loader: implement address translation in uimage loaderMax Filippov10-13/+29
Such address translation is needed when load address recorded in uImage is a virtual address. When the actual load address is requested, return untranslated address: user that needs the translated address can always apply translation function to it and those that need it untranslated don't need to do the inverse translation. Add translation function pointer and its parameter to uimage_load prototype. Update all existing users. No user-visible functional changes. Cc: qemu-stable@nongnu.org Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Reviewed-by: Alexander Graf <agraf@suse.de>
2014-11-03target-xtensa: avoid duplicate timer interrupt deliveryMax Filippov1-2/+2
Timer interrupt should be raised at the same cycle when CCOUNT equals CCOMPARE. As cycles are counted in batches, timer interrupt is sent every time CCOMPARE lies in the interval [old CCOUNT, new CCOUNT]. This is wrong, because when new CCOUNT equals CCOMPARE interrupt is sent twice, once for the upper interval boundary and once for the lower. Fix that by excluding lower interval boundary from the condition. This doesn't have user-visible effect, because CCOMPARE reload always causes CCOUNT increment followed by current timer interrupt reset. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
2014-11-02virtio-9p-proxy: improve error messages in connect_namedsocket()Michael Tokarev1-2/+2
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru> Reviewed-by: Gonglei <arei.gonglei@huawei.com>
2014-11-02virtio-9p-proxy: fix error return in proxy_init()Michael Tokarev1-2/+4
proxy_init() does not check the return value of connect_namedsocket(), fix this by rearranging code a little bit. Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2014-11-02virtio-9p-proxy: Fix sockfd leakMichael Tokarev1-0/+1
If connect() in connect_namedsocket() return false, the sockfd will leak. Plug it. Signed-off-by: Michael Tokarev <mjt@tls.msk.ru> Signed-off-by: Gonglei <arei.gonglei@huawei.com>
2014-11-02target-tricore: check return value before using itzhanghailiang1-1/+1
We reference the return value of cpu before checking whether it is NULL, The checking code is after that which violates code style. It makes no difference if the cpu is NULL, qemu process will terminate. But one will be 'Segmentation fault' and the other will report a error which is what we want. Signed-off-by: zhanghailiang <zhang.zhanghailiang@huawei.com> Reviewed-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2014-10-31virtio-scsi: fix dataplanePaolo Bonzini1-1/+2
Commit 361dcc7 (virtio-scsi: dataplane: fail setup gracefully, 2014-10-15) actually broke successful dataplane setup in a not-so-graceful manner: qemu-system-x86_64: .../util/rfifolock.c:71: rfifolock_unlock: Assertion `r->nesting > 0' failed. due to a missing return statement. Fixes: 361dcc790db8c87b2e46ab610739191ced894c44 Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-10-31ivshmem: use error_reportAndrew Jones1-27/+25
Replace all the fprintf(stderr, ...) calls with error_report. Also make sure exit() consistently uses the error code 1. A few calls used -1. While at it cleanup some indentation in the printf argument lists. Signed-off-by: Andrew Jones <drjones@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-10-31ivshmem: Fix fd leak on errorAndreas Färber1-0/+1
Reported-by: Stefan Hajnoczi <stefanha@redhat.com> Cc: qemu-stable@nongnu.org Signed-off-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-10-31ivshmem: Fix potential OOB r/w accessSebastian Krahmer1-4/+23
Fix OOB access via malformed incoming_posn parameters and check that requested memory is actually alloc'ed. Signed-off-by: Sebastian Krahmer <krahmer@suse.de> [AF: Rebased, cleanups, avoid fd leak] Cc: qemu-stable@nongnu.org Signed-off-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-10-31ivshmem: validate incoming_posn value from serverStefan Hajnoczi1-0/+8
Check incoming_posn to avoid out-of-bounds array accesses if the ivshmem server on the host sends invalid values. Cc: Cam Macdonell <cam@cs.ualberta.ca> Reported-by: Sebastian Krahmer <krahmer@suse.de> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> [AF: Tighten upper bound check for posn in close_guest_eventfds()] Cc: qemu-stable@nongnu.org Signed-off-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-10-31ivshmem: Check ivshmem_read() size argumentStefan Hajnoczi1-2/+28
The third argument to the fd_read() callback implemented by ivshmem_read() is the number of bytes, not a flags field. Fix this and check we received enough bytes before accessing the buffer pointer. Cc: Cam Macdonell <cam@cs.ualberta.ca> Reported-by: Sebastian Krahmer <krahmer@suse.de> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> [AF: Handle partial reads via FIFO] Reported-by: Peter Maydell <peter.maydell@linaro.org> Cc: qemu-stable@nongnu.org Signed-off-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-10-31virtio-scsi: Fix num_queue input validationFam Zheng1-3/+4
We need to count the ctrlq and eventq, and also cleanup before returning. Besides, the format string should be unsigned. The number could never be less than zero. Signed-off-by: Fam Zheng <famz@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-10-31scsi: devirtualize unrealize of SCSI devicesPaolo Bonzini3-28/+3
All implementations are the same. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-10-31virtio-scsi: Fix memory leak when realize failedFam Zheng1-0/+1
Signed-off-by: Fam Zheng <famz@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-10-31kvmvapic: patch_instruction fixPavel Dovgalyuk1-1/+0
When QEMU works in icount mode cpu_restore_state function performs two actions: restoring the program counter and updating icount to the correct value. kvmvapic's patch_instruction function is called by cpu_report_tpr_access function which also invokes cpu_restore_state. It results to calling cpu_restore_state twice - in cpu_report_tpr_access and in patch_instruction. When icount is disabled second call is safe. But when icount is enabled, cpu_restore_state modifies instructions counter twice, which leads to incorrect behavior. This patch removes useless cpu_restore_state call from kvmvapic. Signed-off-by: Pavel Dovgalyuk <pavel.dovgaluk@ispras.ru> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Pavel Dovgalyuk <Pavel.Dovgaluk@ispras.ru>
2014-10-31Add skip_dump flag to ignore memory region during dumpNikunj A Dadhania1-0/+1
The PCI MMIO might be disabled or the device in the reset state. Make sure we do not dump these memory regions. Signed-off-by: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com> Acked-by: Alex Williamson <alex.williamson@redhat.com> CC: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-10-31-machine vmport=off: Allow disabling of VMWare ioport emulationDr. David Alan Gilbert3-3/+23
This is a pc & q35 only machine opt. VMWare apparently doesn't like running under QEMU due to our incomplete emulation of it's special IO Port. This adds a pc & q35 property to allow it to be turned off. Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Signed-off-by: Don Slutz <dslutz@verizon.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-10-31megasas: Fixup MSI-X handlingHannes Reinecke1-24/+24
MSI-X works slightly different than INTx; the doorbell registers are not necessarily used as MSI-X interrupts are directed anyway. So the head pointer on the reply queue needs to be updated as soon as a frame is completed, and we can set the doorbell only when in INTx mode. Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-10-31megasas: Rework frame queueing algorithmHannes Reinecke1-51/+45
Windows requires the frames to be unmapped, otherwise we run into a race condition where the updated frame data is not visible to the guest. With that we can simplify the queue algorithm and use a bitmap for tracking free frames. Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-10-31megasas: Update queue loggingHannes Reinecke1-9/+17
Improve queue logging by displaying head and tail pointer of the completion queue. Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-10-31megasas: Implement DCMD_CLUSTER_RESET_LDHannes Reinecke1-1/+15
Some implementations use DCMD_CLUSTER_RESET_LD to simulate a device reset. Signed-off-by: Hannes Reinecke <hare@suse.de> [Compare against id, not lun. - Paolo] Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-10-31megasas: Ignore duplicate init_firmware commandsHannes Reinecke1-3/+6
The windows driver is sending several init_firmware commands when in MSI-X mode. It is, however, using only the first queue. So disregard any additional init_firmware commands until the HBA is reset. Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-10-31megasas: Clear unit attention on initial resetHannes Reinecke2-2/+18
The EFI firmware doesn't handle unit attentions properly, so we need to clear the Power On/Reset unit attention upon initial reset. Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-10-31megasas: Decode register namesHannes Reinecke1-3/+20
To ease debugging we should be decoding the register names. Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-10-31megasas: Fix typo in megasas_dcmd_ld_get_list()Hannes Reinecke1-1/+1
The check for a valid command buffer size was inverted. Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-10-31megasas: add MegaRAID SAS 2108 emulationHannes Reinecke2-25/+200
The 2108 chip supports MSI and MSI-X, so update the emulation to support both chips. Signed-off-by: Hannes Reinecke <hare@suse.de> [Make VMStateDescription const. - Paolo] Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-10-31megasas: fixup device mappingHannes Reinecke2-36/+61
Logical drives can only be addressed with the 'target_id' number; LUN numbers cannot be selected. Physical drives can be selected with both, target and LUN id. So we should disallow LUN numbers not equal to 0 when in RAID mode. Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-10-31megasas: fixup MFI_DCMD_LD_LIST_QUERYHannes Reinecke2-3/+41
The MFI_DCMD_LD_LIST_QUERY function is using a different format than MFI_DCMD_LD_LIST, so we need to implement it differently. Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-10-31scsi: Rename scsi_*_length() to scsi_*_xfer(), add scsi_cdb_length()Hannes Reinecke2-28/+35
scsi_cdb_length() does not return the length of the cdb, but the transfersize encoded in the cdb. So rename it to scsi_cdb_xfer() and also rename all other related functions to end with _xfer. We can then add a new scsi_cdb_length() which actually does return the length of the cdb. With that DEBUG_SCSI can now display the correct CDB buffer. Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-10-30Merge remote-tracking branch 'remotes/sstabellini/xen-2014-10-30' into stagingPeter Maydell1-2/+2
* remotes/sstabellini/xen-2014-10-30: fix off-by-one error in pci_piix3_xen_ide_unplug xen-hvm.c: Add support for Xen access to vmport Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-10-30Merge remote-tracking branch ↵Peter Maydell1-38/+78
'remotes/kraxel/tags/pull-cve-2014-3689-20141029-1' into staging vmware-vga: add rectangle verification (CVE-2014-3689) # gpg: Signature made Wed 29 Oct 2014 11:45:29 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-cve-2014-3689-20141029-1: vmware-vga: use vmsvga_verify_rect in vmsvga_fill_rect vmware-vga: use vmsvga_verify_rect in vmsvga_copy_rect vmware-vga: use vmsvga_verify_rect in vmsvga_update_rect vmware-vga: add vmsvga_verify_rect vmware-vga: CVE-2014-3689: turn off hw accel Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-10-30Merge remote-tracking branch 'remotes/kraxel/tags/pull-usb-20141028-1' into ↵Peter Maydell2-6/+12
staging Fixes for libcacard (usb smartcard emulation), xhci and uhci. # gpg: Signature made Tue 28 Oct 2014 10:39:52 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-20141028-1: uhci: remove useless DEBUG xhci: add property to turn on/off streams support libcacard: don't free sign buffer while sign op is pending libcacard: Lock NSS cert db when selecting an applet on an emulated card libcacard: introduce new vcard_emul_logout Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-10-30fix off-by-one error in pci_piix3_xen_ide_unplugJames Harper1-2/+2
Fix off-by-one error when unplugging disks, which would otherwise leave the last ATA disk plugged, with obvious consequences. Also rewrite loop to be more readable. Signed-off-by: James Harper <james.harper@ejbdigital.com.au> Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
2014-10-30Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into stagingPeter Maydell5-51/+180
virtio-scsi fixes, the first part of dynamic sysbus devices, MAINTAINERS updates, and AVX512 support. # gpg: Signature made Mon 27 Oct 2014 15:12:13 GMT using RSA key ID 78C7AE83 # gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" # gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" # gpg: WARNING: This key is not certified with sufficiently trusted signatures! # gpg: It is not certain that the signature belongs to the owner. # Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1 # Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83 * remotes/bonzini/tags/for-upstream: (28 commits) aio / timers: De-document -clock hw/scsi/virtio-scsi.c: fix the "type" use error in virtio_scsi_handle_ctrl virtio-scsi: sense in virtio_scsi_command_complete target-i386: add Intel AVX-512 support get_maintainer.pl: restrict cases where it falls back to --git get_maintainer.pl: move git loop under "if ($email) {" qtest: fix qtest log fd should be initialized before qtest chardev MAINTAINERS: avoid M entries that point to mailing lists MAINTAINERS: add some tests directories MAINTAINERS: Add more TCG files MAINTAINERS: add myself for X86 MAINTAINERS: add Samuel Thibault as usb-serial.c and baum.c maintainer MAINTAINERS: grab more files from Anthony's pile target-i386: warns users when CPU threads>1 for non-Intel CPUs sysbus: Use TYPE_DEVICE GPIO functionality qdev: gpio: Define qdev_pass_gpios() qdev: gpio: Remove qdev_init_gpio_out x1 restriction qdev: gpio: delete NamedGPIOList::out irq: Remove qemu_irq_intercept_out qtest/irq: Rework IRQ interception ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-10-30virtio: link the rng backend through an alias propertyPaolo Bonzini3-13/+6
The virtio-rng backend is currently linked twice, once in the proxy device (e.g. virtio-rng-pci) and once in virtio-rng-device. This causes a double unref of the backend when the parent device is unplugged. To fix this, make the proxy device use an alias, similar to what is already being done for the iothread link. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Gonglei <arei.gonglei@huawei.com> Message-id: 1414577839-18695-1-git-send-email-pbonzini@redhat.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-10-29vmware-vga: use vmsvga_verify_rect in vmsvga_fill_rectGerd Hoffmann1-7/+10
Add verification to vmsvga_fill_rect, re-enable HW_FILL_ACCEL. Cc: qemu-stable@nongnu.org Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Don Koch <dkoch@verizon.com>
2014-10-29vmware-vga: use vmsvga_verify_rect in vmsvga_copy_rectGerd Hoffmann1-6/+14
Add verification to vmsvga_copy_rect, re-enable HW_RECT_ACCEL. Cc: qemu-stable@nongnu.org Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Don Koch <dkoch@verizon.com>
2014-10-28uhci: remove useless DEBUGGonglei1-3/+0
commit 50dcc0f8 (uhci: tracing support) had removed DPRINTF, the DEBUG marco is useless now, remove it. Signed-off-by: Gonglei <arei.gonglei@huawei.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2014-10-28xhci: add property to turn on/off streams supportGerd Hoffmann1-3/+12
streams support in usb-redir and usb-host works only with recent enough versions of the support libraries (libusbredir and libusbx). Failure mode is rather unelegant: Any stream usb transfers will throw stall errors. Turning off support for streams in the xhci host controller will work better as the guest can figure beforehand that streams are not going to work. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com>
2014-10-28vmware-vga: use vmsvga_verify_rect in vmsvga_update_rectGerd Hoffmann1-28/+4
Switch vmsvga_update_rect over to use vmsvga_verify_rect. Slight change in behavior: We don't try to automatically fixup rectangles any more. In case we find invalid update requests we'll do a full-screen update instead. Cc: qemu-stable@nongnu.org Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Don Koch <dkoch@verizon.com>
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