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path: root/include/hw/ide/internal.h
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2023-03-24hw/ide: replace TABs with spaceYeqi Fu
Bring the block files in line with the QEMU coding style, with spaces for indentation. This patch partially resolves the issue 371. Resolves: https://gitlab.com/qemu-project/qemu/-/issues/371 Signed-off-by: Yeqi Fu <fufuyqqqqqq@gmail.com> Message-Id: <20230315043229.62100-1-fufuyqqqqqq@gmail.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2023-02-27hw/ide: Declare ide_get_[geometry/bios_chs_trans] in 'hw/ide/internal.h'Philippe Mathieu-Daudé
ide_get_geometry() and ide_get_bios_chs_trans() are only used by the TYPE_PC_MACHINE. "hw/ide.h" is a mixed bag of lost IDE declarations. In order to remove this (almost) pointless header soon, move these declarations to "hw/ide/internal.h". Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20230220091358.17038-18-philmd@linaro.org>
2023-02-27hw/ide: Rename idebus_active_if() -> ide_bus_active_if()Philippe Mathieu-Daudé
idebus_active_if() operates on a IDEBus; rename it as ide_bus_active_if() to emphasize its first argument is a IDEBus. Mechanical change using: $ sed -i -e 's/idebus_active_if/ide_bus_active_if/g' \ $(git grep -l idebus_active_if) Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230215112712.23110-16-philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2023-02-27hw/ide: Rename ide_init2() -> ide_bus_init_output_irq()Philippe Mathieu-Daudé
ide_init2() initializes a IDEBus, and set its output IRQ. To emphasize this, rename it as ide_bus_init_output_irq(). Mechanical change using: $ sed -i -e 's/ide_init2/ide_bus_init_output_irq/g' \ $(git grep -l ide_init2) Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230215112712.23110-15-philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2023-02-27hw/ide: Rename ide_exec_cmd() -> ide_bus_exec_cmd()Philippe Mathieu-Daudé
ide_exec_cmd() operates on a IDEBus; rename it as ide_bus_exec_cmd() to emphasize its first argument is a IDEBus. Mechanical change using: $ sed -i -e 's/ide_exec_cmd/ide_bus_exec_cmd/g' \ $(git grep -wl ide_exec_cmd) Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230215112712.23110-14-philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2023-02-27hw/ide: Rename ide_register_restart_cb -> ide_bus_register_restart_cbPhilippe Mathieu-Daudé
ide_register_restart_cb() operates on a IDEBus; rename it as ide_bus_register_restart_cb() to emphasize its first argument is a IDEBus. Mechanical change using: $ sed -i -e 's/ide_register_restart_cb/ide_bus_register_restart_cb/g' \ $(git grep -l ide_register_restart_cb) Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230215112712.23110-13-philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2023-02-27hw/ide: Rename ide_create_drive() -> ide_bus_create_drive()Philippe Mathieu-Daudé
ide_create_drive() operates on a IDEBus; rename it as ide_bus_create_drive() to emphasize its first argument is a IDEBus. Mechanical change using: $ sed -i -e 's/ide_create_drive/ide_bus_create_drive/g' \ $(git grep -wl ide_create_drive) Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230215112712.23110-12-philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2023-02-27hw/ide: Rename ide_set_irq() -> ide_bus_set_irq()Philippe Mathieu-Daudé
ide_set_irq() operates on a IDEBus; rename it as ide_bus_set_irq() to emphasize its first argument is a IDEBus. Mechanical change using: $ sed -i -e 's/ide_set_irq/ide_bus_set_irq/g' \ $(git grep -l ide_set_irq) Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230215112712.23110-11-philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2023-02-27hw/ide: Un-inline ide_set_irq()Philippe Mathieu-Daudé
Only include "hw/irq.h" where appropriate. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230215112712.23110-10-philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2023-02-27hw/ide: Include 'exec/ioport.h' instead of 'hw/isa/isa.h'Philippe Mathieu-Daudé
The IDEBus structure has PortioList fields, so we need its declarations from "exec/ioport.h". "hw/isa/isa.h" is not required. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230215112712.23110-9-philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
2023-02-27hw/ide: Remove unused 'qapi/qapi-types-run-state.h'Philippe Mathieu-Daudé
Missed in commit d7458e7754 ("hw/ide/internal: Remove unused DMARestartFunc typedef") which removed the single use of RunState. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230215112712.23110-8-philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
2023-02-27hw/ide/atapi: Restrict 'scsi/constants.h' inclusionPhilippe Mathieu-Daudé
Only atapi.c requires the SCSI constants. No need to include it in all files including "hw/ide/internal.h". Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230215112712.23110-7-philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
2023-01-06ide: Add 8-bit data modeLubomir Rintel
CompactFlash uses features 0x01 and 0x81 to enable/disable 8-bit data path. Implement them. Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Message-Id: <20221130120238.706717-1-lkundrak@v3.sk> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-09-30hw/ide/core.c: Implement ATA INITIALIZE_DEVICE_PARAMETERS commandLev Kujawski
CHS-based disk utilities and operating systems may adjust the logical geometry of a hard drive to cope with the expectations or limitations of software using the ATA INITIALIZE_DEVICE_PARAMETERS command. Prior to this patch, INITIALIZE_DEVICE_PARAMETERS was a nop that always returned success, raising the possibility of data loss or corruption if the CHS<->LBA translation redirected a write to the wrong sector. * hw/ide/core.c ide_reset(): Reset the logical CHS geometry of the hard disk when the power-on defaults feature is enabled. cmd_specify(): a) New function implementing INITIALIZE_DEVICE_PARAMETERS. b) Ignore calls for empty or ATAPI devices. cmd_set_features(): Implement the power-on defaults enable and disable features. struct ide_cmd_table: Switch WIN_SPECIFY from cmd_nop() to cmd_specify(). ide_init_drive(): Set new fields 'drive_heads' and 'drive_sectors' based upon the actual disk geometry. * include/hw/ide/internal.h struct IDEState: a) Store the actual drive CHS values within the new fields 'drive_heads' and 'drive_sectors.' b) Track whether a soft IDE reset should also reset the logical CHS geometry of the hard disk within the new field 'reset_reverts'. Signed-off-by: Lev Kujawski <lkujaw@member.fsf.org> Message-Id: <20220707031140.158958-7-lkujaw@member.fsf.org> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2021-09-30ide: Rename ide_bus_new() to ide_bus_init()Peter Maydell
The function ide_bus_new() does an in-place initialization. Rename it to ide_bus_init() to follow our _init vs _new convention. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Corey Minyard <cminyard@mvista.com> Reviewed-by: John Snow <jsnow@redhat.com> Acked-by: John Snow <jsnow@redhat.com> (Feel free to merge.) Message-id: 20210923121153.23754-7-peter.maydell@linaro.org
2021-07-19hw/ide: Fix crash when plugging a piix3-ide device into the x-remote machineThomas Huth
QEMU currently crashes when the user tries to do something like: qemu-system-x86_64 -M x-remote -device piix3-ide This happens because the "isabus" variable is not initialized with the x-remote machine yet. Add a proper check for this condition and propagate the error to the caller, so we can fail there gracefully. Message-Id: <20210416125256.2039734-1-thuth@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2020-10-01ide: remove magic constants from the device registerJohn Snow
(In QEMU, we call this the "select" register.) My memory isn't good enough to memorize what these magic runes do. Label them to prevent mixups from happening in the future. Side note: I assume it's safe to always set 0xA0 even though ATA2 claims these bits are reserved, because ATA3 immediately reinstated that these bits should be always on. ATA4 and subsequent specs only claim that the fields are obsolete, so I assume it's safe to leave these set and that it should work with the widest array of guests. Signed-off-by: John Snow <jsnow@redhat.com>
2020-10-01ide: model HOB correctlyJohn Snow
I have been staring at this FIXME for years and I never knew what it meant. I finally stumbled across it! When writing to the command registers, the old value is shifted into a HOB copy of the register and the new value is written into the primary register. When reading registers, the value retrieved is dependent on the HOB bit in the CONTROL register. By setting bit 7 (0x80) in CONTROL, any register read will, if it has one, yield the HOB value for that register instead. Our code has a problem: We were using bit 7 of the DEVICE register to model this. We use bus->cmd roughly as the control register already, as it stores the value from ide_ctrl_write. Lastly, all command register writes reset the HOB, so fix that, too. Signed-off-by: John Snow <jsnow@redhat.com>
2020-10-01ide: rename cmd_write to ctrl_writeJohn Snow
It's the Control register, part of the Control block -- Command is misleading here. Rename all related functions and constants. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2020-09-18Use OBJECT_DECLARE_SIMPLE_TYPE when possibleEduardo Habkost
This converts existing DECLARE_INSTANCE_CHECKER usage to OBJECT_DECLARE_SIMPLE_TYPE when possible. $ ./scripts/codeconverter/converter.py -i \ --pattern=AddObjectDeclareSimpleType $(git grep -l '' -- '*.[ch]') Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Acked-by: Paul Durrant <paul@xen.org> Message-Id: <20200916182519.415636-6-ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2020-09-18Use OBJECT_DECLARE_TYPE when possibleEduardo Habkost
This converts existing DECLARE_OBJ_CHECKERS usage to OBJECT_DECLARE_TYPE when possible. $ ./scripts/codeconverter/converter.py -i \ --pattern=AddObjectDeclareType $(git grep -l '' -- '*.[ch]') Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Cédric Le Goater <clg@kaod.org> Acked-by: Paul Durrant <paul@xen.org> Message-Id: <20200916182519.415636-5-ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2020-09-09Use DECLARE_*CHECKER* macrosEduardo Habkost
Generated using: $ ./scripts/codeconverter/converter.py -i \ --pattern=TypeCheckMacro $(git grep -l '' -- '*.[ch]') Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Message-Id: <20200831210740.126168-12-ehabkost@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Message-Id: <20200831210740.126168-13-ehabkost@redhat.com> Message-Id: <20200831210740.126168-14-ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2020-09-09Move QOM typedefs and add missing includesEduardo Habkost
Some typedefs and macros are defined after the type check macros. This makes it difficult to automatically replace their definitions with OBJECT_DECLARE_TYPE. Patch generated using: $ ./scripts/codeconverter/converter.py -i \ --pattern=QOMStructTypedefSplit $(git grep -l '' -- '*.[ch]') which will split "typdef struct { ... } TypedefName" declarations. Followed by: $ ./scripts/codeconverter/converter.py -i --pattern=MoveSymbols \ $(git grep -l '' -- '*.[ch]') which will: - move the typedefs and #defines above the type check macros - add missing #include "qom/object.h" lines if necessary Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Message-Id: <20200831210740.126168-9-ehabkost@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Message-Id: <20200831210740.126168-10-ehabkost@redhat.com> Message-Id: <20200831210740.126168-11-ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2020-06-17hw/ide: Make IDEDMAOps handlers take a const IDEDMA pointerPhilippe Mathieu-Daudé
Handlers don't need to modify the IDEDMA structure. Make it const. Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20200512194917.15807-1-philmd@redhat.com> Acked-by: John Snow <jsnow@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2020-03-17hw/ide: Move MAX_IDE_DEVS define to hw/ide/internal.hBALATON Zoltan
We can move this define now that less files use it to internal.h to further reduce dependency on hw/ide.h. Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu> Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Markus Armbruster <armbru@redhat.com> Message-id: e68675d2f6252f229cf788b7cd163bb76fa3e26b.1584457537.git.balaton@eik.bme.hu Signed-off-by: John Snow <jsnow@redhat.com>
2020-02-20hw/ide: Let the DMAIntFunc prototype use a boolean 'is_write' argumentPhilippe Mathieu-Daudé
The 'is_write' argument is either 0 or 1. Convert it to a boolean type. Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2020-02-20hw/ide/internal: Remove unused DMARestartFunc typedefPhilippe Mathieu-Daudé
The IDE DMA restart callback has been removed in commit fe09c7c9f0. Fixes: fe09c7c9f0 Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2019-08-16sysemu: Move the VMChangeStateEntry typedef to qemu/typedefs.hMarkus Armbruster
In my "build everything" tree, changing sysemu/sysemu.h triggers a recompile of some 1800 out of 6600 objects (not counting tests and objects that don't depend on qemu/osdep.h, down from 5400 due to the previous commit). Several headers include sysemu/sysemu.h just to get typedef VMChangeStateEntry. Move it from sysemu/sysemu.h to qemu/typedefs.h. Spell its structure tag the same while there. Drop the now superfluous includes of sysemu/sysemu.h from headers. Touching sysemu/sysemu.h now recompiles some 1100 objects. qemu/uuid.h also drops from 1800 to 1100, and qapi/qapi-types-run-state.h from 5000 to 4400. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20190812052359.30071-29-armbru@redhat.com> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2019-08-16Include hw/irq.h a lot lessMarkus Armbruster
In my "build everything" tree, changing hw/irq.h triggers a recompile of some 5400 out of 6600 objects (not counting tests and objects that don't depend on qemu/osdep.h). hw/hw.h supposedly includes it for convenience. Several other headers include it just to get qemu_irq and.or qemu_irq_handler. Move the qemu_irq and qemu_irq_handler typedefs from hw/irq.h to qemu/typedefs.h, and then include hw/irq.h only where it's still needed. Touching it now recompiles only some 500 objects. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20190812052359.30071-13-armbru@redhat.com>
2019-02-22hw/ide: drop iov field from IDEDMAVladimir Sementsov-Ogievskiy
@iov is used only to initialize @qiov. Let's use new qemu_iovec_init_buf() instead, which simplifies the code. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Message-id: 20190218140926.333779-18-vsementsov@virtuozzo.com Message-Id: <20190218140926.333779-18-vsementsov@virtuozzo.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2019-02-22hw/ide: drop iov field from IDEBufferedRequestVladimir Sementsov-Ogievskiy
@iov is used only to initialize @qiov. Let's use new qemu_iovec_init_buf() instead, which simplifies the code. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Message-id: 20190218140926.333779-17-vsementsov@virtuozzo.com Message-Id: <20190218140926.333779-17-vsementsov@virtuozzo.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2019-02-22hw/ide: drop iov field from IDEStateVladimir Sementsov-Ogievskiy
@iov is used only to initialize @qiov. Let's use new qemu_iovec_init_buf() instead, which simplifies the code. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Message-id: 20190218140926.333779-16-vsementsov@virtuozzo.com Message-Id: <20190218140926.333779-16-vsementsov@virtuozzo.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2019-01-11avoid TABs in files that only contain a fewPaolo Bonzini
Most files that have TABs only contain a handful of them. Change them to spaces so that we don't confuse people. disas, standard-headers, linux-headers and libdecnumber are imported from other projects and probably should be exempted from the check. Outside those, after this patch the following files still contain both 8-space and TAB sequences at the beginning of the line. Many of them have a majority of TABs, or were initially committed with all tabs. bsd-user/i386/target_syscall.h bsd-user/x86_64/target_syscall.h crypto/aes.c hw/audio/fmopl.c hw/audio/fmopl.h hw/block/tc58128.c hw/display/cirrus_vga.c hw/display/xenfb.c hw/dma/etraxfs_dma.c hw/intc/sh_intc.c hw/misc/mst_fpga.c hw/net/pcnet.c hw/sh4/sh7750.c hw/timer/m48t59.c hw/timer/sh_timer.c include/crypto/aes.h include/disas/bfd.h include/hw/sh4/sh.h libdecnumber/decNumber.c linux-headers/asm-generic/unistd.h linux-headers/linux/kvm.h linux-user/alpha/target_syscall.h linux-user/arm/nwfpe/double_cpdo.c linux-user/arm/nwfpe/fpa11_cpdt.c linux-user/arm/nwfpe/fpa11_cprt.c linux-user/arm/nwfpe/fpa11.h linux-user/flat.h linux-user/flatload.c linux-user/i386/target_syscall.h linux-user/ppc/target_syscall.h linux-user/sparc/target_syscall.h linux-user/syscall.c linux-user/syscall_defs.h linux-user/x86_64/target_syscall.h slirp/cksum.c slirp/if.c slirp/ip.h slirp/ip_icmp.c slirp/ip_icmp.h slirp/ip_input.c slirp/ip_output.c slirp/mbuf.c slirp/misc.c slirp/sbuf.c slirp/socket.c slirp/socket.h slirp/tcp_input.c slirp/tcpip.h slirp/tcp_output.c slirp/tcp_subr.c slirp/tcp_timer.c slirp/tftp.c slirp/udp.c slirp/udp.h target/cris/cpu.h target/cris/mmu.c target/cris/op_helper.c target/sh4/helper.c target/sh4/op_helper.c target/sh4/translate.c tcg/sparc/tcg-target.inc.c tests/tcg/cris/check_addo.c tests/tcg/cris/check_moveq.c tests/tcg/cris/check_swap.c tests/tcg/multiarch/test-mmap.c ui/vnc-enc-hextile-template.h ui/vnc-enc-zywrle.h util/envlist.c util/readline.c The following have only TABs: bsd-user/i386/target_signal.h bsd-user/sparc64/target_signal.h bsd-user/sparc64/target_syscall.h bsd-user/sparc/target_signal.h bsd-user/sparc/target_syscall.h bsd-user/x86_64/target_signal.h crypto/desrfb.c hw/audio/intel-hda-defs.h hw/core/uboot_image.h hw/sh4/sh7750_regnames.c hw/sh4/sh7750_regs.h include/hw/cris/etraxfs_dma.h linux-user/alpha/termbits.h linux-user/arm/nwfpe/fpopcode.h linux-user/arm/nwfpe/fpsr.h linux-user/arm/syscall_nr.h linux-user/arm/target_signal.h linux-user/cris/target_signal.h linux-user/i386/target_signal.h linux-user/linux_loop.h linux-user/m68k/target_signal.h linux-user/microblaze/target_signal.h linux-user/mips64/target_signal.h linux-user/mips/target_signal.h linux-user/mips/target_syscall.h linux-user/mips/termbits.h linux-user/ppc/target_signal.h linux-user/sh4/target_signal.h linux-user/sh4/termbits.h linux-user/sparc64/target_syscall.h linux-user/sparc/target_signal.h linux-user/x86_64/target_signal.h linux-user/x86_64/termbits.h pc-bios/optionrom/optionrom.h slirp/mbuf.h slirp/misc.h slirp/sbuf.h slirp/tcp.h slirp/tcp_timer.h slirp/tcp_var.h target/i386/svm.h target/sparc/asi.h target/xtensa/core-dc232b/xtensa-modules.inc.c target/xtensa/core-dc233c/xtensa-modules.inc.c target/xtensa/core-de212/core-isa.h target/xtensa/core-de212/xtensa-modules.inc.c target/xtensa/core-fsf/xtensa-modules.inc.c target/xtensa/core-sample_controller/core-isa.h target/xtensa/core-sample_controller/xtensa-modules.inc.c target/xtensa/core-test_kc705_be/core-isa.h target/xtensa/core-test_kc705_be/xtensa-modules.inc.c tests/tcg/cris/check_abs.c tests/tcg/cris/check_addc.c tests/tcg/cris/check_addcm.c tests/tcg/cris/check_addoq.c tests/tcg/cris/check_bound.c tests/tcg/cris/check_ftag.c tests/tcg/cris/check_int64.c tests/tcg/cris/check_lz.c tests/tcg/cris/check_openpf5.c tests/tcg/cris/check_sigalrm.c tests/tcg/cris/crisutils.h tests/tcg/cris/sys.c tests/tcg/i386/test-i386-ssse3.c ui/vgafont.h Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20181213223737.11793-3-pbonzini@redhat.com> Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Wainer dos Santos Moschetta <wainersm@redhat.com> Acked-by: Richard Henderson <richard.henderson@linaro.org> Acked-by: Eric Blake <eblake@redhat.com> Acked-by: David Gibson <david@gibson.dropbear.id.au> Reviewed-by: Stefan Markovic <smarkovic@wavecomp.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-06-08ide: introduce ide_transfer_start_norecursePaolo Bonzini
For the case where the end_transfer_func is also the caller of ide_transfer_start, the mutual recursion can lead to unlimited stack usage. Introduce a new version that can be used to change tail recursion into a loop, and use it in trace_ide_atapi_cmd_reply_end. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-id: 20180606190955.20845-8-jsnow@redhat.com Signed-off-by: John Snow <jsnow@redhat.com>
2018-06-08ide: push end_transfer_func out of start_transfer callback, rename callbackPaolo Bonzini
Now that end_transfer_func is a tail call in ahci_start_transfer, formalize the fact that the callback (of which ahci_start_transfer is the sole implementation) takes care of the transfer too: rename it to pio_transfer and, if it is present, call the end_transfer_func as soon as it returns. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-id: 20180606190955.20845-4-jsnow@redhat.com Signed-off-by: John Snow <jsnow@redhat.com>
2018-02-09Include qapi/error.h exactly where neededMarkus Armbruster
This cleanup makes the number of objects depending on qapi/error.h drop from 1910 (out of 4743) to 1612 in my "build everything" tree. While there, separate #include from file comment with a blank line, and drop a useless comment on why qemu/osdep.h is included first. Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20180201111846.21846-5-armbru@redhat.com> [Semantic conflict with commit 34e304e975 resolved, OSX breakage fixed]
2017-10-12ide: support reporting of rotation rateDaniel P. Berrange
The Linux kernel will query the ATA IDENTITY DEVICE data, word 217 to determine the rotations per minute of the disk. If this has the value 1, it is taken to be an SSD and so Linux sets the 'rotational' flag to 0 for the I/O queue and will stop using that disk as a source of random entropy. Other operating systems may also take into account rotation rate when setting up default behaviour. Mgmt apps should be able to set the rotation rate for virtualized block devices, based on characteristics of the host storage in use, so that the guest OS gets sensible behaviour out of the box. This patch thus adds a 'rotation-rate' parameter for 'ide-hd' device types. Signed-off-by: Daniel P. Berrange <berrange@redhat.com> Message-Id: <20171004114008.14849-3-berrange@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2017-09-22ide: fix enum comparison for gcc 4.7John Snow
Apparently GCC gets bent over comparing enum values against zero. Replace the conditional with something less readable. Tested-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Message-id: 20170921013821.1673-1-jsnow@redhat.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-09-19scsi: move block/scsi.h to include/scsi/constants.hPaolo Bonzini
Complete the transition by renaming this header, which was shared by block/iscsi.c and the SCSI emulation code. Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2017-09-18hw/ide: Convert DeviceClass init to realizeMao Zhongyi
Replace init with realize in IDEDeviceClass, which has errp as a parameter. So all the implementations now use error_setg instead of error_report for reporting error. Cc: John Snow <jsnow@redhat.com> Cc: Markus Armbruster <armbru@redhat.com> Cc: Kevin Wolf <kwolf@redhat.com> Cc: Max Reitz <mreitz@redhat.com> Signed-off-by: Mao Zhongyi <maozy.fnst@cn.fujitsu.com> Reviewed-by: John Snow <jsnow@redhat.com> Message-id: c4d27b4b5d9e37468e63e35214ce4833ca271542.1505737465.git.maozy.fnst@cn.fujitsu.com Signed-off-by: John Snow <jsnow@redhat.com>
2017-09-18IDE: replace DEBUG_AIO with trace eventsJohn Snow
Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-id: 20170901001502.29915-6-jsnow@redhat.com [Edited enum conditional for Clang --js] Signed-off-by: John Snow <jsnow@redhat.com>
2017-09-18ATAPI: Replace DEBUG_IDE_ATAPI with tracing eventsJohn Snow
As part of the ongoing effort to modernize the tracing facilities for the IDE family of devices, remove PRINTFs in the ATAPI device with actual tracing events. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-id: 20170901001502.29915-5-jsnow@redhat.com Signed-off-by: John Snow <jsnow@redhat.com>
2017-09-18IDE: replace DEBUG_IDE with tracing systemJohn Snow
Remove the DEBUG_IDE preprocessor definition with something more appropriately flexible, using the trace-events subsystem. This will be less prone to bitrot and will more effectively allow us to target just the functions we care about. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Message-id: 20170901001502.29915-2-jsnow@redhat.com Signed-off-by: John Snow <jsnow@redhat.com>
2017-03-15ide: core: add cleanup functionLi Qiang
As the pci ahci can be hotplug and unplug, in the ahci unrealize function it should free all the resource once allocated in the realized function. This patch add ide_exit to free the resource. Signed-off-by: Li Qiang <liqiang6-s@360.cn> Message-id: 1488449293-80280-3-git-send-email-liqiang6-s@360.cn Signed-off-by: John Snow <jsnow@redhat.com>
2016-09-29ide: Fix memory leak in ide_register_restart_cb()Ashijeet Acharya
Fix a memory leak in ide_register_restart_cb() in hw/ide/core.c and add idebus_unrealize() in hw/ide/qdev.c to have calls to qemu_del_vm_change_state_handler() to deal with the dangling change state handler during hot-unplugging ide devices which might lead to a crash. Signed-off-by: Ashijeet Acharya <ashijeetacharya@gmail.com> Reviewed-by: John Snow <jsnow@redhat.com> Message-id: 1474995212-10580-1-git-send-email-ashijeetacharya@gmail.com [Minor whitespace fix --js] Signed-off-by: John Snow <jsnow@redhat.com>
2016-09-08portio: keep references on portioMarc-André Lureau
The isa_register_portio_list() function allocates ioports data/state. Let's keep the reference to this data on some owner. This isn't enough to fix leaks, but at least, ASAN stops complaining of direct leaks. Further cleanup would require calling portio_list_del/destroy(). Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
2016-07-12Use #include "..." for our own headers, <...> for othersMarkus Armbruster
Tracked down with an ugly, brittle and probably buggy Perl script. Also move includes converted to <...> up so they get included before ours where that's obviously okay. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Tested-by: Eric Blake <eblake@redhat.com> Reviewed-by: Richard Henderson <rth@twiddle.net>
2016-06-29ide: move headers to include folderEfimov Vasily
The patch moves "hw/ide/achi.h", "hw/ide/pci.h" and "hw/ide/internal.h" headers to corresponding folders inside "include" folder alike other Qemu headers. Signed-off-by: Efimov Vasily <real@ispras.ru> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
generated by cgit v1.2.3 (git 2.26.2) at 2025-02-09 09:07:18 +0000