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* hmp: Move hmp.h to include/monitor/Markus Armbruster2019-07-029-8/+8
| | | | | | | | Cc: "Dr. David Alan Gilbert" <dgilbert@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20190619201050.19040-4-armbru@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
* Makefile: Don't add monitor/ twice to common-obj-yMarkus Armbruster2019-07-021-1/+0Star
| | | | | | | | | | | Both commit f1b3ccfaa68 "monitor: Move {hmp, qmp}.c to monitor/{hmp, qmp}-cmds.c" and commit 7e3c0deab1b "monitor: Split out monitor/qmp.c" added monitor/ to common-obj-y ifeq ($(CONFIG_SOFTMMU),y). Revert the second addition. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20190619201050.19040-3-armbru@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
* MAINTAINERS: Make section "QOM" cover qdev as wellMarkus Armbruster2019-07-021-0/+6
| | | | | | Suggested-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
* MAINTAINERS: new maintainers for QOMPaolo Bonzini2019-07-021-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | QOM is not a particularly active subsystem now: 51 commits in two years. But, we need active maintainers to review and merge patches, and Git shows the following top committers taking on QOM: Markus Armbruster <armbru@redhat.com> Eduardo Habkost <ehabkost@redhat.com> Paolo Bonzini <pbonzini@redhat.com> Marc-André Lureau <marcandre.lureau@redhat.com> Eric Blake <eblake@redhat.com> I volunteer myself, and also volunteer Eduardo and Daniel as reviewers since they understand the code well. Cc: Andreas Färber <afaerber@suse.de> Cc: Daniel P. Berrange <berrange@redhat.com> Cc: Eduardo Habkost <ehabkost@redhat.com> Suggested-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20190619201050.19040-2-armbru@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Acked-by: Andreas Färber <afaerber@suse.de>
* Merge remote-tracking branch ↵Peter Maydell2019-07-013-5/+15
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'remotes/vivier2/tags/trivial-patches-pull-request' into staging configure improvements and fixes MAINTAINERS update # gpg: Signature made Wed 26 Jun 2019 21:02:10 BST # gpg: using RSA key CD2F75DDC8E3A4DC2E4F5173F30C38BD3F2FBE3C # gpg: issuer "laurent@vivier.eu" # gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>" [full] # gpg: aka "Laurent Vivier <laurent@vivier.eu>" [full] # gpg: aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>" [full] # Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F 5173 F30C 38BD 3F2F BE3C * remotes/vivier2/tags/trivial-patches-pull-request: MAINTAINERS: Change maintership of Xen code under hw/9pfs configure: use valid args testing sem_timedwait configure: disallow spaces and colons in source path and build path configure: set source_path only once and make its definition more robust Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * MAINTAINERS: Change maintership of Xen code under hw/9pfsGreg Kurz2019-06-261-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | Xen folks are the actual maintainers for this. Signed-off-by: Greg Kurz <groug@kaod.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Acked-by: Anthony PERARD <anthony.perard@citrix.com> Acked-by: Paul Durrant <paul.durrant@citrix.com> Acked-by: Stefano Stabellini <sstabellini@kernel.org> Message-Id: <155912548463.2019004.3515830305299809902.stgit@bahia.lan> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
| * configure: use valid args testing sem_timedwaitDaniel P. Berrangé2019-06-261-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The sem_timedwait function has been annotated as requiring non-null args in latest header files from GCC snapshot representing the future 2.30 release. This causes configure to fail when -Werror is used: config-temp/qemu-conf.c: In function ‘main’: config-temp/qemu-conf.c:2:25: error: null argument where non-null required (argument 1) [-Werror=nonnull] 2 | int main(void) { return sem_timedwait(0, 0); } | ^~~~~~~~~~~~~ config-temp/qemu-conf.c:2:25: error: null argument where non-null required (argument 2) [-Werror=nonnull] Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <20190617114114.24897-1-berrange@redhat.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
| * configure: disallow spaces and colons in source path and build pathAntonio Ospite2019-06-262-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The configure script breaks when the qemu source directory is in a path containing white spaces, in particular the list of targets is not correctly generated when calling "./configure --help" because of how the default_target_list variable is built. In addition to that, *building* qemu from a directory with spaces breaks some assumptions in the Makefiles, even if the original source path does not contain spaces like in the case of an out-of-tree build, or when symlinks are involved. To avoid these issues, refuse to run the configure script and the Makefile if there are spaces or colons in the source path or the build path, taking as inspiration what the kbuild system in linux does. Buglink: https://bugs.launchpad.net/qemu/+bug/1817345 Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Antonio Ospite <antonio.ospite@collabora.com> Message-Id: <20190526144747.30019-3-ao2@ao2.it> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
| * configure: set source_path only once and make its definition more robustAntonio Ospite2019-06-261-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since commit 79d77bcd36 (configure: Remove --source-path option, 2019-04-29) source_path cannot be overridden anymore, move it out of the "default parameters" block since the word "default" may suggest that the value can change, while in fact it does not. While at it, only set source_path once and separate the positional argument of basename with "--" to more robustly cover the case of path names starting with a dash. Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Antonio Ospite <antonio.ospite@collabora.com> Message-Id: <20190526144747.30019-2-ao2@ao2.it> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
* | Merge remote-tracking branch 'remotes/vivier/tags/m68k-next-pull-request' ↵Peter Maydell2019-07-0117-411/+356Star
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into staging remove m68k simulator syscall interface Fix comments format Fix gdbstub # gpg: Signature made Wed 26 Jun 2019 17:20:41 BST # gpg: using RSA key CD2F75DDC8E3A4DC2E4F5173F30C38BD3F2FBE3C # gpg: issuer "laurent@vivier.eu" # gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>" [full] # gpg: aka "Laurent Vivier <laurent@vivier.eu>" [full] # gpg: aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>" [full] # Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F 5173 F30C 38BD 3F2F BE3C * remotes/vivier/tags/m68k-next-pull-request: linux-user/m68k: remove simulator syscall interface m68k comments break patch submission due to being incorrectly formatted The m68k gdbstub SR reg request doesnt include Condition-Codes Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * | linux-user/m68k: remove simulator syscall interfaceLaurent Vivier2019-06-265-183/+1Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This interface has been introduced in 2005 with the coldfire implementation (e6e5906b6e ColdFire target.) and looks like to do what the linux-user interface already does with the TRAP exception rather than the ILLEGAL exception. This interface has not been maintained since that. The semi-hosting interface is not removed so coldfire kernel with semi-hosting is always supported. Signed-off-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <20190524162049.806-1-laurent@vivier.eu> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
| * | m68k comments break patch submission due to being incorrectly formattedLucien Murray-Pitts2019-06-2612-227/+353
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Altering all comments in target/m68k to match Qemu coding styles so that future patches wont fail due to style breaches. Signed-off-by: Lucien Murray-Pitts <lucienmp.qemu@gmail.com> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <20190606234125.GA4830@localhost.localdomain> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
| * | The m68k gdbstub SR reg request doesnt include Condition-CodesLucien Murray-Pitts2019-06-261-1/+2
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | The register request via gdbstub would return the SR part which contains the Trace/Master/IRQ state flags, but would be missing the CR (Condition Register) state bits. This fix adds this support by merging them in the m68k specific gdbstub handler m68k_cpu_gdb_read_register for SR register. Signed-off-by: Lucien Murray-Pitts <lucienmp.qemu@gmail.com> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <20190609105154.GA16755@localhost.localdomain> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
* | Merge remote-tracking branch ↵Peter Maydell2019-07-015-184/+135Star
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'remotes/vivier2/tags/linux-user-for-4.1-pull-request' into staging Update ppc64 feature and default CPU next setsockops() options Improve "-L" option Another fix for 5.2-rc1 headers # gpg: Signature made Wed 26 Jun 2019 13:11:04 BST # gpg: using RSA key CD2F75DDC8E3A4DC2E4F5173F30C38BD3F2FBE3C # gpg: issuer "laurent@vivier.eu" # gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>" [full] # gpg: aka "Laurent Vivier <laurent@vivier.eu>" [full] # gpg: aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>" [full] # Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F 5173 F30C 38BD 3F2F BE3C * remotes/vivier2/tags/linux-user-for-4.1-pull-request: linux-user: set default PPC64 CPU linux-user: update PPC64 HWCAP2 feature list linux-user: Add support for setsockopt() options IPV6_<ADD|DROP>_MEMBERSHIP linux-user: Add support for setsockopt() option SOL_ALG linux-user: emulate msgsnd(), msgrcv() and semtimedop() util/path: Do not cache all filenames at startup Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * | linux-user: set default PPC64 CPULaurent Vivier2019-06-241-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | The default CPU for pseries has been set to POWER9 by default. We can use the same default for linux-user Signed-off-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <20190609143521.19374-2-laurent@vivier.eu> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
| * | linux-user: update PPC64 HWCAP2 feature listLaurent Vivier2019-06-241-2/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | QEMU_PPC_FEATURE2_VEC_CRYPTO enables the use of VSX instructions in libcrypto that are accelerated by the TCG vector instructions now. QEMU_PPC_FEATURE2_DARN allows to use the new builtin qemu_guest_getrandom() function. Signed-off-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <20190609143521.19374-1-laurent@vivier.eu> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
| * | linux-user: Add support for setsockopt() options IPV6_<ADD|DROP>_MEMBERSHIPNeng Chen2019-06-241-0/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for the option IPV6_<ADD|DROP>_MEMBERSHIP of the syscall setsockopt(). This option controls membership in multicast groups. Argument is a pointer to a struct ipv6_mreq. The glibc <netinet/in.h> header defines the ipv6_mreq structure, which includes the following members: struct in6_addr ipv6mr_multiaddr; unsigned int ipv6mr_interface; Whereas the kernel in its <linux/in6.h> header defines following members of the same structure: struct in6_addr ipv6mr_multiaddr; int ipv6mr_ifindex; POSIX defines ipv6mr_interface [1]. __UAPI_DEF_IVP6_MREQ appears in kernel headers with v3.12: cfd280c91253 net: sync some IP headers with glibc Without __UAPI_DEF_IVP6_MREQ, kernel defines ipv6mr_ifindex, and this is explained in cfd280c91253: "If you include the kernel headers first you get those, and if you include the glibc headers first you get those, and the following patch arranges a coordination and synchronization between the two." So before 3.12, a program can't include both <netinet/in.h> and <linux/in6.h>. In linux-user/syscall.c, we only include <netinet/in.h> (glibc) and not <linux/in6.h> (kernel headers), so ipv6mr_interface is the one to use. [1] http://pubs.opengroup.org/onlinepubs/009695399/basedefs/netinet/in.h.html Signed-off-by: Neng Chen <nchen@wavecomp.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <1560953834-29584-2-git-send-email-aleksandar.markovic@rt-rk.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
| * | linux-user: Add support for setsockopt() option SOL_ALGYunqiang Su2019-06-241-0/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for options SOL_ALG of the syscall setsockopt(). This option is used in relation to Linux kernel Crypto API, and allows a user to set additional information for the cipher operation via syscall setsockopt(). The field "optname" must be one of the following: - ALG_SET_KEY – seting the key - ALG_SET_AEAD_AUTHSIZE – set the authentication tag size SOL_ALG is relatively newer setsockopt() option. Therefore, the code that handles SOL_ALG is enclosed in "ifdef" so that the build does not fail for older kernels that do not contain support for SOL_ALG. "ifdef" also contains check if ALG_SET_KEY and ALG_SET_AEAD_AUTHSIZE are defined. Signed-off-by: Yunqiang Su <ysu@wavecomp.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <1560953834-29584-3-git-send-email-aleksandar.markovic@rt-rk.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
| * | linux-user: emulate msgsnd(), msgrcv() and semtimedop()Laurent Vivier2019-06-242-31/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When we have updated kernel headers to 5.2-rc1 we have introduced new syscall numbers that can be not supported by older kernels and fail with ENOSYS while the guest emulation succeeded before because the syscalls were emulated with ipc(). This patch fixes the problem by using ipc() if the new syscall returns ENOSYS. Fixes: 86e636951ddc ("linux-user: fix __NR_semtimedop undeclared error") Signed-off-by: Laurent Vivier <laurent@vivier.eu> Reviewed-by: Cornelia Huck <cohuck@redhat.com> Message-Id: <20190529084804.25950-1-laurent@vivier.eu> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
| * | util/path: Do not cache all filenames at startupRichard Henderson2019-06-241-150/+43Star
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If one uses -L $PATH to point to a full chroot, the startup time is significant. In addition, the existing probing algorithm fails to handle symlink loops. Instead, probe individual paths on demand. Cache both positive and negative results within $PATH, so that any one filename is probed only once. Use glib filename functions for clarity. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Tested-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <20190519201953.20161-2-richard.henderson@linaro.org> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
* | Merge remote-tracking branch 'remotes/amarkovic/tags/mips-queue-jun-26-2019' ↵Peter Maydell2019-07-0159-1210/+11201
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into staging MIPS queue for June 2016th, 2019 # gpg: Signature made Wed 26 Jun 2019 12:38:58 BST # gpg: using RSA key D4972A8967F75A65 # gpg: Good signature from "Aleksandar Markovic <amarkovic@wavecomp.com>" [unknown] # 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: 8526 FBF1 5DA3 811F 4A01 DD75 D497 2A89 67F7 5A65 * remotes/amarkovic/tags/mips-queue-jun-26-2019: target/mips: Fix big endian host behavior for interleave MSA instructions tests/tcg: target/mips: Fix some test cases for pack MSA instructions tests/tcg: target/mips: Add support for MSA MIPS32R6 testings tests/tcg: target/mips: Add support for MSA big-endian target testings tests/tcg: target/mips: Amend tests for MSA int multiply instructions tests/tcg: target/mips: Amend tests for MSA int dot product instructions tests/tcg: target/mips: Add tests for MSA move instructions tests/tcg: target/mips: Add tests for MSA bit move instructions dma/rc4030: Minor code style cleanup dma/rc4030: Fix off-by-one error in specified memory region size hw/mips/gt64xxx_pci: Align the pci0-mem size hw/mips/gt64xxx_pci: Convert debug printf()s to trace events hw/mips/gt64xxx_pci: Use qemu_log_mask() instead of debug printf() hw/mips/gt64xxx_pci: Fix 'spaces' coding style issues hw/mips/gt64xxx_pci: Fix 'braces' coding style issues hw/mips/gt64xxx_pci: Fix 'tabs' coding style issues hw/mips/gt64xxx_pci: Fix multiline comment syntax Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * | target/mips: Fix big endian host behavior for interleave MSA instructionsAleksandar Markovic2019-06-261-12/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix big endian host behavior for interleave MSA instructions. Previous fix used TARGET_WORDS_BIGENDIAN instead of HOST_WORDS_BIGENDIAN, which was a mistake. Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com> Message-Id: <1561543629-20327-9-git-send-email-aleksandar.markovic@rt-rk.com>
| * | tests/tcg: target/mips: Fix some test cases for pack MSA instructionsAleksandar Markovic2019-06-2612-384/+384
| | | | | | | | | | | | | | | | | | | | | | | | Fix certian test cases for MSA pack instructions. Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com> Message-Id: <1561543629-20327-8-git-send-email-aleksandar.markovic@rt-rk.com>
| * | tests/tcg: target/mips: Add support for MSA MIPS32R6 testingsAleksandar Markovic2019-06-264-0/+1980
| | | | | | | | | | | | | | | | | | | | | | | | Add files for MSA MIPS32R6 target testings (copiling and running). Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com> Message-Id: <1561543629-20327-7-git-send-email-aleksandar.markovic@rt-rk.com>
| * | tests/tcg: target/mips: Add support for MSA big-endian target testingsAleksandar Markovic2019-06-265-633/+1631
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add files for MSA big-endian target testings (copiling and running). Little-endian files are renamed and ammended too. Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com> Message-Id: <1561543629-20327-6-git-send-email-aleksandar.markovic@rt-rk.com>
| * | tests/tcg: target/mips: Amend tests for MSA int multiply instructionsAleksandar Markovic2019-06-2610-0/+1744
| | | | | | | | | | | | | | | | | | | | | | | | Amend tests for MSA int multiply instructions. Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com> Message-Id: <1561543629-20327-5-git-send-email-aleksandar.markovic@rt-rk.com>
| * | tests/tcg: target/mips: Amend tests for MSA int dot product instructionsAleksandar Markovic2019-06-2615-0/+2644
| | | | | | | | | | | | | | | | | | | | | | | | | | | Add tests for instructions whose result depends on the value in destination register (prior to instruction execution). Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com> Message-Id: <1561543629-20327-4-git-send-email-aleksandar.markovic@rt-rk.com>
| * | tests/tcg: target/mips: Add tests for MSA move instructionsAleksandar Markovic2019-06-264-0/+170
| | | | | | | | | | | | | | | | | | | | | | | | Add tests for MSA move instructions. Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com> Message-Id: <1561543629-20327-3-git-send-email-aleksandar.markovic@rt-rk.com>
| * | tests/tcg: target/mips: Add tests for MSA bit move instructionsAleksandar Markovic2019-06-2614-4/+2415
| | | | | | | | | | | | | | | | | | | | | | | | Add tests for MSA bit move instructions. Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com> Message-Id: <1561543629-20327-2-git-send-email-aleksandar.markovic@rt-rk.com>
| * | dma/rc4030: Minor code style cleanupAleksandar Markovic2019-06-261-7/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | Fix some simple checkpatch.pl warnings in rc4030.c. Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <1561472838-32272-3-git-send-email-aleksandar.markovic@rt-rk.com>
| * | dma/rc4030: Fix off-by-one error in specified memory region sizeAleksandar Markovic2019-06-261-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The size is one byte less than it should be: address-space: rc4030-dma 0000000000000000-00000000fffffffe (prio 0, i/o): rc4030.dma rc4030 is used in MIPS Jazz board context. Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <1561472838-32272-2-git-send-email-aleksandar.markovic@rt-rk.com>
| * | hw/mips/gt64xxx_pci: Align the pci0-mem sizePhilippe Mathieu-Daudé2019-06-261-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | One byte is missing, use an aligned size. (qemu) info mtree memory-region: pci0-mem 0000000000000000-00000000fffffffe (prio 0, i/o): pci0-mem ^ Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com> Message-Id: <20190624222844.26584-8-f4bug@amsat.org>
| * | hw/mips/gt64xxx_pci: Convert debug printf()s to trace eventsPhilippe Mathieu-Daudé2019-06-263-19/+15Star
| | | | | | | | | | | | | | | | | | Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com> Message-Id: <20190624222844.26584-7-f4bug@amsat.org>
| * | hw/mips/gt64xxx_pci: Use qemu_log_mask() instead of debug printf()Philippe Mathieu-Daudé2019-06-261-11/+37
| | | | | | | | | | | | | | | | | | Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com> Message-Id: <20190624222844.26584-6-f4bug@amsat.org>
| * | hw/mips/gt64xxx_pci: Fix 'spaces' coding style issuesPhilippe Mathieu-Daudé2019-06-261-5/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since we'll move this code around, fix its style first: ERROR: space prohibited between function name and open parenthesis ERROR: line over 90 characters Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com> Message-Id: <20190624222844.26584-5-f4bug@amsat.org>
| * | hw/mips/gt64xxx_pci: Fix 'braces' coding style issuesPhilippe Mathieu-Daudé2019-06-261-9/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since we'll move this code around, fix its style first: ERROR: braces {} are necessary for all arms of this statement Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com> Message-Id: <20190624222844.26584-4-f4bug@amsat.org>
| * | hw/mips/gt64xxx_pci: Fix 'tabs' coding style issuesPhilippe Mathieu-Daudé2019-06-261-156/+156
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since we'll move this code around, fix its style first: ERROR: code indent should never use tabs Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com> Message-Id: <20190624222844.26584-3-f4bug@amsat.org>
| * | hw/mips/gt64xxx_pci: Fix multiline comment syntaxPhilippe Mathieu-Daudé2019-06-261-29/+35
| |/ | | | | | | | | | | | | | | | | | | Since commit 8c06fbdf36b checkpatch.pl enforce a new multiline comment syntax. Since we'll move this code around, fix its style first. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com> Message-Id: <20190624222844.26584-2-f4bug@amsat.org>
* | Merge remote-tracking branch ↵Peter Maydell2019-07-013-2/+141
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'remotes/bkoppelmann2/tags/pull-tricore-20190625' into staging * Add FTOIZ/UTOF/QSEED insns * Fix sync of hflags and swapped args of RRPW_INSERT # gpg: Signature made Tue 25 Jun 2019 14:05:03 BST # gpg: using RSA key 6E636A7E83F2DD0CFA6E6E370AD2C6396B69CA14 # gpg: issuer "kbastian@mail.uni-paderborn.de" # gpg: Good signature from "Bastian Koppelmann <kbastian@mail.uni-paderborn.de>" [full] # Primary key fingerprint: 6E63 6A7E 83F2 DD0C FA6E 6E37 0AD2 C639 6B69 CA14 * remotes/bkoppelmann2/tags/pull-tricore-20190625: tricore: add QSEED instruction tricore: sync ctx.hflags with tb->flags tricore: fix RRPW_INSERT instruction tricore: add UTOF instruction tricore: add FTOIZ instruction Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * | tricore: add QSEED instructionAndreas Konopik2019-06-253-0/+89
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Andreas Konopik <andreas.konopik@efs-auto.de> Signed-off-by: David Brenken <david.brenken@efs-auto.de> Signed-off-by: Georg Hofstetter <georg.hofstetter@efs-auto.de> Signed-off-by: Robert Rasche <robert.rasche@efs-auto.de> Signed-off-by: Lars Biermanski <lars.biermanski@efs-auto.de> Reviewed-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de> Message-Id: <20190624070339.4408-6-david.brenken@efs-auto.org> Signed-off-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de> [BK: Added fp_status arg to float32_is_signaling_nan()]
| * | tricore: sync ctx.hflags with tb->flagsGeorg Hofstetter2019-06-251-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Andreas Konopik <andreas.konopik@efs-auto.de> Signed-off-by: David Brenken <david.brenken@efs-auto.de> Signed-off-by: Georg Hofstetter <georg.hofstetter@efs-auto.de> Signed-off-by: Robert Rasche <robert.rasche@efs-auto.de> Signed-off-by: Lars Biermanski <lars.biermanski@efs-auto.de> Reviewed-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de> Message-Id: <20190624070339.4408-5-david.brenken@efs-auto.org> Signed-off-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
| * | tricore: fix RRPW_INSERT instructionDavid Brenken2019-06-251-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Andreas Konopik <andreas.konopik@efs-auto.de> Signed-off-by: David Brenken <david.brenken@efs-auto.de> Signed-off-by: Georg Hofstetter <georg.hofstetter@efs-auto.de> Signed-off-by: Robert Rasche <robert.rasche@efs-auto.de> Signed-off-by: Lars Biermanski <lars.biermanski@efs-auto.de> Reviewed-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de> Message-Id: <20190624070339.4408-4-david.brenken@efs-auto.org> Signed-off-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
| * | tricore: add UTOF instructionDavid Brenken2019-06-253-0/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Andreas Konopik <andreas.konopik@efs-auto.de> Signed-off-by: David Brenken <david.brenken@efs-auto.de> Signed-off-by: Georg Hofstetter <georg.hofstetter@efs-auto.de> Signed-off-by: Robert Rasche <robert.rasche@efs-auto.de> Signed-off-by: Lars Biermanski <lars.biermanski@efs-auto.de> Reviewed-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de> Message-Id: <20190624070339.4408-3-david.brenken@efs-auto.org> Signed-off-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
| * | tricore: add FTOIZ instructionDavid Brenken2019-06-253-0/+29
| |/ | | | | | | | | | | | | | | | | | | | | Signed-off-by: Andreas Konopik <andreas.konopik@efs-auto.de> Signed-off-by: David Brenken <david.brenken@efs-auto.de> Signed-off-by: Georg Hofstetter <georg.hofstetter@efs-auto.de> Signed-off-by: Robert Rasche <robert.rasche@efs-auto.de> Signed-off-by: Lars Biermanski <lars.biermanski@efs-auto.de> Reviewed-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de> Message-Id: <20190624070339.4408-2-david.brenken@efs-auto.org> Signed-off-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
* | Merge remote-tracking branch 'remotes/aperard/tags/pull-xen-20190624' into ↵Peter Maydell2019-07-0125-106/+3023
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | staging Xen queue * Fix build * xen-block: support feature-large-sector-size * xen-block: Support IOThread polling for PV shared rings * Avoid usage of a VLA * Cleanup Xen headers usage # gpg: Signature made Mon 24 Jun 2019 16:30:32 BST # gpg: using RSA key F80C006308E22CFD8A92E7980CF5572FD7FB55AF # gpg: issuer "anthony.perard@citrix.com" # gpg: Good signature from "Anthony PERARD <anthony.perard@gmail.com>" [marginal] # gpg: aka "Anthony PERARD <anthony.perard@citrix.com>" [marginal] # 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: 5379 2F71 024C 600F 778A 7161 D8D5 7199 DF83 42C8 # Subkey fingerprint: F80C 0063 08E2 2CFD 8A92 E798 0CF5 572F D7FB 55AF * remotes/aperard/tags/pull-xen-20190624: xen: Import other xen/io/*.h Revert xen/io/ring.h of "Clean up a few header guard symbols" xen: Drop includes of xen/hvm/params.h xen: Avoid VLA xen-bus / xen-block: add support for event channel polling xen-bus: allow AioContext to be specified for each event channel xen-bus: use a separate fd for each event channel xen-block: support feature-large-sector-size Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * | xen: Import other xen/io/*.hAnthony PERARD2019-06-2418-16/+2903
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A Xen public header have been imported into QEMU (by f65eadb639 "xen: import ring.h from xen"), but there are other header that depends on ring.h which come from the system when building QEMU. This patch resolves the issue of having headers from the system importing a different copie of ring.h. This patch is prompt by the build issue described in the previous patch: 'Revert xen/io/ring.h of "Clean up a few header guard symbols"' ring.h and the new imported headers are moved to "include/hw/xen/interface" as those describe interfaces with a guest. The imported headers are cleaned up a bit while importing them: some part of the file that QEMU doesn't use are removed (description of how to make hypercall in grant_table.h have been removed). Other cleanup: - xen-mapcache.c and xen-legacy-backend.c don't need grant_table.h. - xenfb.c doesn't need event_channel.h. Signed-off-by: Anthony PERARD <anthony.perard@citrix.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Paul Durrant <paul.durrant@citrix.com> Message-Id: <20190621105441.3025-3-anthony.perard@citrix.com>
| * | Revert xen/io/ring.h of "Clean up a few header guard symbols"Anthony PERARD2019-06-241-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts changes to include/hw/xen/io/ring.h from commit 37677d7db39a3c250ad661d00fb7c3b59d047b1f. Following 37677d7db3 "Clean up a few header guard symbols", QEMU start to fail to build: In file included from ~/xen/tools/../tools/include/xen/io/blkif.h:31:0, from ~/xen/tools/qemu-xen-dir/hw/block/xen_blkif.h:5, from ~/xen/tools/qemu-xen-dir/hw/block/xen-block.c:22: ~/xen/tools/../tools/include/xen/io/ring.h:68:0: error: "__CONST_RING_SIZE" redefined [-Werror] #define __CONST_RING_SIZE(_s, _sz) \ In file included from ~/xen/tools/qemu-xen-dir/hw/block/xen_blkif.h:4:0, from ~/xen/tools/qemu-xen-dir/hw/block/xen-block.c:22: ~/xen/tools/qemu-xen-dir/include/hw/xen/io/ring.h:66:0: note: this is the location of the previous definition #define __CONST_RING_SIZE(_s, _sz) \ The issue is that some public xen headers have been imported (by f65eadb639 "xen: import ring.h from xen") but not all. With the change in the guards symbole, the ring.h header start to be imported twice. Signed-off-by: Anthony PERARD <anthony.perard@citrix.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Paul Durrant <paul.durrant@citrix.com> Message-Id: <20190621105441.3025-2-anthony.perard@citrix.com>
| * | xen: Drop includes of xen/hvm/params.hAnthony PERARD2019-06-242-3/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | xen-mapcache.c doesn't needs params.h. xen-hvm.c uses defines available in params.h but so is xen_common.h which is included before. HVM_PARAM_* flags are only needed to make xc_hvm_param_{get,set} calls so including only xenctrl.h, which is where the definition the function is, should be enough. (xenctrl.h does include params.h) Signed-off-by: Anthony PERARD <anthony.perard@citrix.com> Reviewed-by: Paul Durrant <paul.durrant@citrix.com> Message-Id: <20190618112341.513-4-anthony.perard@citrix.com>
| * | xen: Avoid VLAAnthony PERARD2019-06-241-4/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Avoid using a variable length array. We allocate the `dirty_bitmap' buffer only once when we start tracking for dirty bits. Signed-off-by: Anthony PERARD <anthony.perard@citrix.com> Reviewed-by: Paul Durrant <paul.durrant@citrix.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20190618112341.513-5-anthony.perard@citrix.com>
| * | xen-bus / xen-block: add support for event channel pollingPaul Durrant2019-06-243-11/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch introduces a poll callback for event channel fd-s and uses this to invoke the channel callback function. To properly support polling, it is necessary for the event channel callback function to return a boolean saying whether it has done any useful work or not. Thus xen_block_dataplane_event() is modified to directly invoke xen_block_handle_requests() and the latter only returns true if it actually processes any requests. This also means that the call to qemu_bh_schedule() is moved into xen_block_complete_aio(), which is more intuitive since the only reason for doing a deferred poll of the shared ring should be because there were previously insufficient resources to fully complete a previous poll. Signed-off-by: Paul Durrant <paul.durrant@citrix.com> Reviewed-by: Anthony PERARD <anthony.perard@citrix.com> Message-Id: <20190408151617.13025-4-paul.durrant@citrix.com> Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
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