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2014-02-20target-arm: Convert miscellaneous reginfo structs to accessfnPeter Maydell1-25/+19
Convert the remaining miscellaneous cases of reginfo read/write functions returning EXCP_UDEF to use an accessfn instead: TEEHBR, and the ATS address-translation operations. Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-02-20target-arm: Convert generic timer reginfo to accessfnPeter Maydell1-56/+66
Convert the reginfo structs for the generic timer registers to use access functions rather than returning EXCP_UDEF from their read handlers. In some cases this allows us to remove a read handler completely. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
2014-02-20target-arm: Convert performance monitor reginfo to accessfnPeter Maydell1-42/+28
Convert the performance monitor reginfo definitions to use an accessfn rather than returning EXCP_UDEF from read and write functions. This also allows us to fix a couple of XXX cases where we weren't imposing the access restrictions on RAZ/WI or constant registers. Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-02-20target-arm: Split cpreg access checks out from read/write functionsPeter Maydell5-4/+66
Several of the system registers handled via the ARMCPRegInfo mechanism have access trap control bits controlling whether the registers are accessible to lower privilege levels. Replace the existing mechanism (allowing the read and write functions to return EXCP_UDEF if access is denied) with a dedicated "check access rights" function pointer in the ARMCPRegInfo. This will allow us to simplify some of the register definitions, which no longer need read/write functions purely to handle the access checks. We take the opportunity to define the return value from the access checking function in a way that allows us to set the correct exception syndrome information for exceptions taken to AArch64 (which may need to distinguish access failures due to a configurable trap or enable from other kinds of access failure). This commit defines the new mechanism but does not move any of the registers across to use it. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
2014-02-20target-arm: Stop underdecoding ARM946 PRBS registersPeter Maydell1-23/+24
The ARM946 has 8 PRBS (protection region base and size) registers. Currently we implement these with a CP_ANY reginfo; however this underdecodes (since there are 16 possible values of CRm but only 8 registers) and we catch the invalid values in the read and write functions. However this causes issues with migration since we only migrate the first of a wildcard register set, so we only migrate c6_region[0]. It also makes it awkward to pull reginfo access checks out into their own function. Avoid all these problems by just defining separate reginfo structs for each of the 8 registers; this also lets us avoid having any read or write functions and will result in more efficient direct field accesses from generated code. Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-02-20target-arm: Log bad system register accesses with LOG_UNIMPPeter Maydell2-1/+19
Log guest attempts to access unimplemented system registers via the LOG_UNIMP reporting mechanism (for both the 32 bit and 64 bit instruction sets). This is particularly useful for debugging problems where the guest is trying to use a system register that QEMU doesn't implement. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
2014-02-20target-arm: Remove unused ARMCPUState sr substructPeter Maydell1-5/+0
Remove the 'struct sr' from ARMCPUState -- it isn't actually used and is a hangover from the original separate system register implementation used by the SuSE linux-user-mode-only AArch64 target. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
2014-02-20target-arm: Restrict check_ap() use of S and R bits to v6 and earlierPeter Maydell1-0/+3
The SCTLR bits S and R (8 and 9) only exist in ARMv6 and earlier. In ARMv7 these bits RAZ, and in ARMv8 they are reassigned. Guard the use of them in check_ap() so that we don't get incorrect results for ARMv8 CPUs. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
2014-02-20target-arm: Define names for SCTLR bitsPeter Maydell3-9/+61
The SCTLR is full of bits for enabling or disabling various things, and so there are many places in the code which check if certain bits are set. Define some named constants for the SCTLR bits so these checks are easier to read. Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-02-20target-arm/kvm-consts.h: Define QEMU constants for known KVM CPUsPeter Maydell1-1/+15
Extend the set of CPUs for which we provide a QEMU_KVM_ARM_TARGET_* constant to include all the ones currently supported by the kernel headers we are using. Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-02-20target-arm: A64: Implement remaining 3-same instructionsPeter Maydell5-4/+130
Implement the remaining instructions in the SIMD 3-reg-same and scalar-3-reg-same groups: FMULX, FRECPS, FRSQRTS, FACGE, FACGT, FMLA and FMLS. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <rth@twiddle.net>
2014-02-20softfloat: Support halving the result of muladd operationPeter Maydell2-0/+41
The ARMv8 instruction set includes a fused floating point reciprocal square root step instruction which demands an "(x * y + z) / 2" fused operation. Support this by adding a flag to the softfloat muladd operations which requests that the result is halved before rounding. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <rth@twiddle.net>
2014-02-20target-arm: A64: Implement floating point pairwise insnsAlex Bennée1-38/+86
Add support for the floating-point pairwise operations FADDP, FMAXP, FMAXNMP, FMINP and FMINNMP. To do this we use the code which was previously handling only integer pairwise operations, and push the integer-specific decode and handling of unallocated cases up one level in the call tree, so we can also call it from the floating-point section of the decoder. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <rth@twiddle.net>
2014-02-20target-arm: A64: Implement SIMD FP compare and set insnsAlex Bennée3-12/+207
This adds all forms of the SIMD floating point and set instructions: FCM(GT|GE|EQ|LE|LT) Most of the heavy lifting is done by either the existing neon helpers or some new helpers for the 64bit double cases. Most of the code paths are common although the 2misc versions are a little special as they compare against zero. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> [PMM: fixed some minor bugs, added the 2-misc-scalar encoding] Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <rth@twiddle.net>
2014-02-20target-arm: A64: Implement scalar three different instructionsPeter Maydell1-1/+94
Implement the scalar three different instruction group: it only has three instructions in it. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <rth@twiddle.net>
2014-02-20target-arm: A64: Implement SIMD scalar indexed instructionsPeter Maydell1-33/+82
Implement the SIMD scalar indexed instructions. The encoding here is nearly identical to the vector indexed grouping, so we combine the two. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <rth@twiddle.net>
2014-02-20target-arm: A64: Implement long vector x indexed insnsPeter Maydell1-5/+139
Implement the 'long' operations in the vector x indexed element category. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <rth@twiddle.net>
2014-02-20target-arm: A64: Implement plain vector SIMD indexed element insnsPeter Maydell3-1/+275
Implement all the SIMD vector x indexed element instructions in the subcategory which are not 'long' ops. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <rth@twiddle.net>
2014-02-20hw/intc/arm_gic: Fix NVIC assertion failurePeter Maydell1-1/+1
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>
2014-02-17Fix QEMU build on OpenBSD on x86 archsBrad2-1/+9
This resolves the build issue with building the ROMs on OpenBSD on x86 archs. As of OpenBSD 5.3 the compiler builds PIE binaries by default and thus the whole OS/packages and so forth. The ROMs need to have PIE disabled. Check in configure whether the compiler supports the flags for disabling PIE, and if it does then use them for building the ROMs. This fixes the following buildbot failure: >From the OpenBSD buildbots.. Building optionrom/multiboot.img ld: multiboot.o: relocation R_X86_64_16 can not be used when making a shared object; recompile with -fPIC Signed-off by: Brad Smith <brad@comstyle.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-02-15libvixl: fix 64bit constants usageMichael Tokarev2-15/+21
Since commit 999b53ec8794f203964db3ecf939a3da5c4bc843: Author: Claudio Fontana <claudio.fontana@linaro.org> Date: Wed Feb 5 17:27:28 2014 +0000 disas: Implement disassembly output for A64 Use libvixl to implement disassembly output in debug logs for A64, for use with both AArch64 hosts and targets. disas/libvixl/ contains functions which uses 64bit constants without using appropriate suffixes, which fails on 32bits. Fix this by using ULL suffix. Signed-off-by: Michael Tokarev <mjt@tls.msk.ru> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-02-15Merge remote-tracking branch 'remotes/mjt/tags/trivial-patches-2014-02-15' ↵Peter Maydell9-425/+188
into staging trivial patches for 2014-02-15 # gpg: Signature made Sat 15 Feb 2014 12:10:46 GMT using RSA key ID 74F0C838 # gpg: Good signature from "Michael Tokarev <mjt@tls.msk.ru>" # gpg: aka "Michael Tokarev <mjt@corpit.ru>" # gpg: aka "Michael Tokarev <mjt@debian.org>" # 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: 6EE1 95D1 886E 8FFB 810D 4324 457C E0A0 8044 65C5 # Subkey fingerprint: E190 8639 3B10 B51B AC2C 8B73 5253 C5AD 74F0 C838 * remotes/mjt/tags/trivial-patches-2014-02-15: char/serial: Fix emptyness check gitignore: anchor all ignored names vl: trim includes vl: remove old, long-unused defines net: declare struct iovec in checksum.h to fix compiler warning linux-user: refactor do_socketcall() configure: add hints to a remedy for feature_not_found errors configure: add hint of libfdt to DTC dependency not found message sparc/leon3: Initialize stack pointer misc: Fix case Qemu -> QEMU Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-02-15Merge remote-tracking branch 'remotes/stefanha/tags/block-pull-request' into ↵Peter Maydell10-50/+115
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 Maydell1-67/+32
* 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 Maydell6-8/+152
* 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>
2014-02-15char/serial: Fix emptyness checkPeter Crosthwaite1-1/+1
This was guarding against a full fifo rather than an empty fifo when popping. Fix. Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Reviewed-by: Martin Kletzander <mkletzan@redhat.com> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2014-02-15gitignore: anchor all ignored namesMichael Tokarev1-75/+75
by default, patterns/names in .gitignore are applied recursively to all subdirectories. So any name mentioned in .gitignore is ignored in all subdirectores. This is good for, say. object files (*.o), but not good for particular names which should be ignored only in one directory. For example, qemu-img.1 file is generated in the top directory, and it should be ignored only there, not in some subdir. At first, this might not matter much, but we have lots of examples already where it actually does not help at all. For example, top-level .gitignore ignores a file/dir named "patches" (which is very questionable by itself), but it is applied recursively, so git also ignores, for example, debian/patches/ which should not be ignored. So anchor all the names where appropriate. .gitignore should be cleaned up further, which will be addressed in a subsequent patch. Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2014-02-15vl: trim includesMichael Tokarev1-51/+1
Over time, lots of stuff moved from vl.c into separate files. But include statements has never been cleaned, and they continue to carry lots of anymore-unused stuff. Remove includes which are not relevant for vl.c anymore. Apparently there are more includes like this, because many are included from qemu-common.h and the like, or, for example, I don't see were we use win32-specific stuff in vl.c (so that maybe #include <windows.h> might be removed too). Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2014-02-15vl: remove old, long-unused definesMichael Tokarev1-3/+0
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2014-02-15net: declare struct iovec in checksum.h to fix compiler warningMichael Tokarev1-0/+1
The checksum calculation header exports a function that refers to struct iov defined in iov.h. Without including the former, build fails like this: In file included from hw/net/fsl_etsec/rings.c:24:0: include/net/checksum.h:51:31: error: ‘struct iovec’ declared inside parameter list [-Werror] include/net/checksum.h:51:31: error: its scope is only this definition or declaration, which is probably not what you want [-Werror] Mention struct iovec there. Reported-by: Alexander Graf <agraf@suse.de> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2014-02-15linux-user: refactor do_socketcall()Michael Tokarev1-258/+68
Refactor do_socketcall() to do argument conversion/checking first, according to a lookup table (which call has how many args) and by calling the right function second with ready-to-go arguments. This ensures that all arguments are handled as abi_long, according to socketcall prototype, and simplifies argument handling alot too. Signed-off-by: Michael Tokarev <mjt@tls.msk.ru> Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
2014-02-15configure: add hints to a remedy for feature_not_found errorsStewart Smith1-33/+35
Modify feature_not_found to accept an optional second parameter to be printed after the generic feature not found error. Modify most calls to feature_not_found to provide hints as to the packages that may be missing. The few calls remaining without a remedy are ones I couldn't work out how to remedy myself. Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2014-02-15configure: add hint of libfdt to DTC dependency not found messageStewart Smith1-2/+2
Most distros package it as libfdt, and mentioning libfdt here makes it much easier to find the package you're missing. Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com> Reviewed-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2014-02-15sparc/leon3: Initialize stack pointerSebastian Huber1-0/+3
A lot of real world LEON3 systems are shipped with the GRMON boot loader. This boot loader initializes the stack pointer with the end of RAM address. The application can use this to detect the RAM size of a particular board variant. Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de> Reviewed-by: Fabien Chouteau <chouteau@adacore.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2014-02-15misc: Fix case Qemu -> QEMUStefan Weil2-2/+2
Signed-off-by: Stefan Weil <sw@weilnetz.de> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2014-02-14block: Open by reference will try device then node_name.Benoît Canet2-2/+14
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 Canet1-15/+11
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 Canet1-2/+0
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 Cody1-2/+4
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 Zheng1-0/+2
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 Cody2-0/+21
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 Cody2-2/+5
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 Cody3-10/+17
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 Cody1-2/+8
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 Wolf1-14/+33
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 Wolf1-1/+0
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 Graf1-1/+1
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 Maydell38-461/+540
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 Maydell6-10/+7
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 Maydell1-1/+1
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>
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