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Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Artyom Tarasenko <atar4qemu@gmail.com>
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This is in preparation for switching code in hw/sparc64 from DPRINTF over to
trace events.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Artyom Tarasenko <atar4qemu@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
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Following on from the previous commit, we can also do the same with
with legacy OBIO interrupts in pci_pbmA_map_irq().
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Artyom Tarasenko <atar4qemu@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
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This enables us to remove the static array mapping in the ISA IRQ
handler (and the embedded reference to the APB device) by formalising
the interrupt wiring via the qdev GPIO API.
For more clarity we replace the APB OBIO interrupt numbers with constants
designating the interrupt source, and rename isa_irq_handler() to
ebus_isa_irq_handler().
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Artyom Tarasenko <atar4qemu@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
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Since the previous commit the only remaining use of the qdev busA property is
to configure the PCI bridge in front of the onboard ebus devices differently
to allow early OpenBIOS serial console access.
Instead we can now manually update the PCI configuration for bridge A in
pci_pbm_reset() and thus completely remove the busA property from the
PBMPCIBridge state.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Artyom Tarasenko <atar4qemu@gmail.com>
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After the previous refactoring it is now possible to use separate functions
to improve the clarity of the interrupt paths.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Artyom Tarasenko <atar4qemu@gmail.com>
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By making the special_base and mem_base values qdev properties, we can move
the remaining parts of pci_apb_init() into the pbm init() and realize()
functions.
This finally allows us to instantiate the APB directly using standard qdev
create/init functions in sun4u.c.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Artyom Tarasenko <atar4qemu@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
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This enables us to remove these parameters from pci_apb_init().
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Artyom Tarasenko <atar4qemu@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
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Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Artyom Tarasenko <atar4qemu@gmail.com>
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This is a first step towards removing pci_apb_init() completely.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Artyom Tarasenko <atar4qemu@gmail.com>
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Use DeviceClass rather than SysBusDeviceClass in pbm_host_class_init() and
adjust pci_pbm_init_device() accordingly.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
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This belongs in the PCI-ISA bridge rather than at the machine level.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Artyom Tarasenko <atar4qemu@gmail.com>
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This is initialisation that should really take place in the ebus realize
function. As part of this we also rework the ebus IRQ mapping so that
instead of having to pass in the array of pbm_irqs, we obtain a reference
to them by looking up the APB device during ebus realize.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Artyom Tarasenko <atar4qemu@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
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Since the EBus is effectively a PCI-ISA bridge then the underlying ISA bus
should be contained within the PCI bridge itself.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Artyom Tarasenko <atar4qemu@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
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The main change here is to introduce the proper TYPE_EBUS/EBUS QOM macros
and remove the use of DO_UPCAST.
Alongside this there are some a couple of minor cosmetic changes and a rename
of pci_ebus_realize() to ebus_realize() since the ebus device is always what
is effectively a PCI-ISA bridge.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
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This also includes the related IOMMUState typedef and defines.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Artyom Tarasenko <atar4qemu@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
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sparc_cpu_get_phys_page_debug()
This code is preventing the MMU debug code from displaying virtual
mappings of IO devices (anything that is not located in the RAM).
Before this patch, Qemu would output 0xffffffffffffffff (-1) as the
physical address corresponding to an IO device virtual address.
With this patch the intended physical address is displayed.
Signed-off-by: Jean-Christophe Dubois <jcd@tribudubois.net>
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
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staging
nbd patches for 2018-01-08
- Eric Blake: 0/2 Optimize sparse reads over NBD
- Murilo Opsfelder Araujo: block/nbd: fix segmentation fault when .desc is not null-terminated
# gpg: Signature made Mon 08 Jan 2018 15:21:19 GMT
# gpg: using RSA key 0xA7A16B4A2527436A
# gpg: Good signature from "Eric Blake <eblake@redhat.com>"
# gpg: aka "Eric Blake (Free Software Programmer) <ebb9@byu.net>"
# gpg: aka "[jpeg image of size 6874]"
# Primary key fingerprint: 71C2 CC22 B1C4 6029 27D2 F3AA A7A1 6B4A 2527 436A
* remotes/ericb/tags/pull-nbd-2018-01-08:
block/nbd: fix segmentation fault when .desc is not null-terminated
nbd/server: Optimize final chunk of sparse read
nbd/server: Implement sparse reads atop structured reply
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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- Aneesh no longer listed in MAINTAINERS,
- deprecation of the handle backend,
- improved error reporting, especially when the local backend fails to
open the VirtFS root,
- virtio-9p-test to behave more like a real virtio guest driver: set
DRIVER_OK when ready to use the device and process the used ring
for completed requests,
- cosmetic fixes (mostly coding style related).
# gpg: Signature made Mon 08 Jan 2018 10:19:18 GMT
# gpg: using RSA key 0x71D4D5E5822F73D6
# gpg: Good signature from "Greg Kurz <groug@kaod.org>"
# gpg: aka "Gregory Kurz <gregory.kurz@free.fr>"
# gpg: aka "[jpeg image of size 3330]"
# Primary key fingerprint: B482 8BAF 9431 40CE F2A3 4910 71D4 D5E5 822F 73D6
* remotes/gkurz/tags/for-upstream:
MAINTAINERS: Drop Aneesh as 9pfs maintainer
9pfs: deprecate handle backend
fsdev: improve error handling of backend init
fsdev: improve error handling of backend opts parsing
tests: virtio-9p: set DRIVER_OK before using the device
tests: virtio-9p: fix ISR dependence
9pfs: make pdu_marshal() and pdu_unmarshal() static functions
9pfs: fix error path in pdu_submit()
9pfs: fix type in *_parse_opts declarations
9pfs: handle: fix type definition
9pfs: fix some type definitions
fsdev: fix some type definitions
9pfs: fix XattrOperations typedef
virtio-9p: move unrealize/realize after virtio_9p_transport definition
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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'remotes/vivier/tags/m68k-for-2.12-pull-request' into staging
# gpg: Signature made Thu 04 Jan 2018 16:37:32 GMT
# gpg: using RSA key 0xF30C38BD3F2FBE3C
# gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>"
# gpg: aka "Laurent Vivier <laurent@vivier.eu>"
# gpg: aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>"
# Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F 5173 F30C 38BD 3F2F BE3C
* remotes/vivier/tags/m68k-for-2.12-pull-request:
target/m68k: fix m68k_cpu_dump_state()
target/m68k: add the Interrupt Stack Pointer
target/m68k: add andi/ori/eori to SR/CCR
target/m68k: add 680x0 "move to SR" instruction
target/m68k: move CCR/SR functions
target/m68k: implement fsave/frestore
target/m68k: add reset
target/m68k: add cpush/cinv
target/m68k: softmmu cleanup
target/m68k: add move16
target/m68k: add chk and chk2
target/m68k: manage 680x0 stack frames
target/m68k: add CPU_LOG_INT trace
target/m68k: use insn_pc to generate instruction fault address
linux-user, m68k: correctly manage SR in context
target/m68k: fix gen_get_ccr()
target-m68k: sync CC_OP before gen_jmp_tb()
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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staging
# gpg: Signature made Tue 02 Jan 2018 13:51:26 GMT
# gpg: using RSA key 0xDAE8E10975969CE5
# gpg: Good signature from "Marc-André Lureau <marcandre.lureau@redhat.com>"
# gpg: aka "Marc-André Lureau <marcandre.lureau@gmail.com>"
# Primary key fingerprint: 87A9 BD93 3F87 C606 D276 F62D DAE8 E109 7596 9CE5
* remotes/elmarco/tags/dump-pull-request:
dump-guest-memory.py: fix "You can't do that without a process to debug"
dump: fix note_name_equal()
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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In commit c97d6d2cdf97ed we accidentally added code to configure
that uses '==' for string equality testing. This is a bashism --
the portable way to write this is '='.
This fixes the "Unexpected operator error" complaint produced
if the system /bin/sh is dash.
Fixes: c97d6d2cdf97ed
Reported-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 1515431442-23795-1-git-send-email-peter.maydell@linaro.org
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Queued TCG patches
# gpg: Signature made Fri 29 Dec 2017 20:44:06 GMT
# gpg: using RSA key 0x64DF38E8AF7E215F
# gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>"
# Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A 05C0 64DF 38E8 AF7E 215F
* remotes/rth/tags/pull-tcg-20171229:
tcg: add cs_base and flags to -d exec output
tcg: Allow 6 arguments to TCG helpers
tcg: Add tcg_signed_cond
tcg: Generalize TCGOp parameters
tcg: Dynamically allocate TCGOps
tcg: Remove TCGV_UNUSED* and TCGV_IS_UNUSED*
target/moxie: Fix tlb_fill
target/*helper: don't check retaddr before calling cpu_restore_state
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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The find_desc_by_name() from util/qemu-option.c relies on the .name not being
NULL to call strcmp(). This check becomes unsafe when the list is not
NULL-terminated, which is the case of nbd_runtime_opts in block/nbd.c, and can
result in segmentation fault when strcmp() tries to access an invalid memory:
#0 0x00007fff8c75f7d4 in __strcmp_power9 () from /lib64/libc.so.6
#1 0x00000000102d3ec8 in find_desc_by_name (desc=0x1036d6f0, name=0x28e46670 "server.path") at util/qemu-option.c:166
#2 0x00000000102d93e0 in qemu_opts_absorb_qdict (opts=0x28e47a80, qdict=0x28e469a0, errp=0x7fffec247c98) at util/qemu-option.c:1026
#3 0x000000001012a2e4 in nbd_open (bs=0x28e42290, options=0x28e469a0, flags=24578, errp=0x7fffec247d80) at block/nbd.c:406
#4 0x00000000100144e8 in bdrv_open_driver (bs=0x28e42290, drv=0x1036e070 <bdrv_nbd_unix>, node_name=0x0, options=0x28e469a0, open_flags=24578, errp=0x7fffec247f50) at block.c:1135
#5 0x0000000010015b04 in bdrv_open_common (bs=0x28e42290, file=0x0, options=0x28e469a0, errp=0x7fffec247f50) at block.c:1395
>From gdb, the desc[i].name was not NULL and resulted in strcmp() accessing an
invalid memory:
>>> p desc[5]
$8 = {
name = 0x1037f098 "R27A",
type = 1561964883,
help = 0xc0bbb23e <error: Cannot access memory at address 0xc0bbb23e>,
def_value_str = 0x2 <error: Cannot access memory at address 0x2>
}
>>> p desc[6]
$9 = {
name = 0x103dac78 <__gcov0.do_qemu_init_bdrv_nbd_init> "\001",
type = 272101528,
help = 0x29ec0b754403e31f <error: Cannot access memory at address 0x29ec0b754403e31f>,
def_value_str = 0x81f343b9 <error: Cannot access memory at address 0x81f343b9>
}
This patch fixes the segmentation fault in strcmp() by adding a NULL element at
the end of nbd_runtime_opts.desc list, which is the common practice to most of
other structs like runtime_opts in block/null.c. Thus, the desc[i].name != NULL
check becomes safe because it will not evaluate to true when .desc list reached
its end.
Reported-by: R. Nageswara Sastry <nasastry@in.ibm.com>
Buglink: https://bugs.launchpad.net/qemu/+bug/1727259
Signed-off-by: Murilo Opsfelder Araujo <muriloo@linux.vnet.ibm.com>
Message-Id: <20180105133241.14141-2-muriloo@linux.vnet.ibm.com>
CC: qemu-stable@nongnu.org
Fixes: 7ccc44fd7d1dfa62c4d6f3a680df809d6e7068ce
Signed-off-by: Eric Blake <eblake@redhat.com>
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If we are careful to handle 0-length read requests correctly,
we can optimize our sparse read to send the NBD_REPLY_FLAG_DONE
bit on our last OFFSET_DATA or OFFSET_HOLE chunk rather than
needing a separate chunk.
Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <20171107030912.23930-3-eblake@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
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The reason that NBD added structured reply in the first place was
to allow for efficient reads of sparse files, by allowing the
reply to include chunks to quickly communicate holes to the client
without sending lots of zeroes over the wire. Time to implement
this in the server; our client can already read such data.
We can only skip holes insofar as the block layer can query them;
and only if the client is okay with a fragmented request (if a
client requests NBD_CMD_FLAG_DF and the entire read is a hole, we
could technically return a single NBD_REPLY_TYPE_OFFSET_HOLE, but
that's a fringe case not worth catering to here). Sadly, the
control flow is a bit wonkier than I would have preferred, but
it was minimally invasive to have a split in the action between
a fragmented read (handled directly where we recognize
NBD_CMD_READ with the right conditions, and sending multiple
chunks) vs. a single read (handled at the end of nbd_trip, for
both simple and structured replies, when we know there is only
one thing being read). Likewise, I didn't make any effort to
optimize the final chunk of a fragmented read to set the
NBD_REPLY_FLAG_DONE, but unconditionally send that as a separate
NBD_REPLY_TYPE_NONE.
Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <20171107030912.23930-2-eblake@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
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Block layer patches
# gpg: Signature made Fri 22 Dec 2017 14:09:01 GMT
# gpg: using RSA key 0x7F09B272C88F2FD6
# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>"
# Primary key fingerprint: DC3D EB15 9A9A F95D 3D74 56FE 7F09 B272 C88F 2FD6
* remotes/kevin/tags/for-upstream: (35 commits)
block: Keep nodes drained between reopen_queue/multiple
commit: Simplify reopen of base
test-bdrv-drain: Test graph changes in drained section
block: Allow graph changes in subtree drained section
test-bdrv-drain: Recursive draining with multiple parents
test-bdrv-drain: Test behaviour in coroutine context
test-bdrv-drain: Tests for bdrv_subtree_drain
block: Add bdrv_subtree_drained_begin/end()
block: Don't notify parents in drain call chain
test-bdrv-drain: Test nested drain sections
block: Nested drain_end must still call callbacks
block: Don't block_job_pause_all() in bdrv_drain_all()
test-bdrv-drain: Test drain vs. block jobs
blockjob: Pause job on draining any job BDS
test-bdrv-drain: Test bs->quiesce_counter
test-bdrv-drain: Test callback for bdrv_drain
block: Make bdrv_drain() driver callbacks non-recursive
block: Assert drain_all is only called from main AioContext
block: Remove unused bdrv_requests_pending
block: Mention -drive cyls/heads/secs/trans/serial/addr in deprecation chapter
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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staging
Initial support for the HVF accelerator
# gpg: Signature made Sat 23 Dec 2017 07:51:18 GMT
# gpg: using RSA key 0xBFFBD25F78C7AE83
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>"
# gpg: aka "Paolo Bonzini <pbonzini@redhat.com>"
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1
# Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83
* remotes/bonzini/tags/for-upstream-hvf:
i386: hvf: cleanup x86_gen.h
i386: hvf: remove VM_PANIC from "in"
i386: hvf: remove addr_t
i386: hvf: simplify flag handling
i386: hvf: abort on decoding error
i386: hvf: remove ZERO_INIT macro
i386: hvf: remove more dead emulator code
i386: hvf: unify register enums between HVF and the rest
i386: hvf: header cleanup
i386: hvf: move all hvf files in the same directory
i386: hvf: inject General Protection Fault when vmexit through vmcall
i386: hvf: refactor event injection code for hvf
i386: hvf: implement vga dirty page tracking
i386: refactor KVM cpuid code so that it applies to hvf as well
i386: hvf: implement hvf_get_supported_cpuid
i386: hvf: use new helper functions for put/get xsave
i386: hvf: fix licensing issues; isolate task handling code (GPL v2-only)
i386: hvf: add code base from Google's QEMU repository
apic: add function to apic that will be used by hvf
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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Aneesh has been working on other topics for some time now. Let's reflect
that in the MAINTAINERS file, so that people stop Cc'ing him.
Signed-off-by: Greg Kurz <groug@kaod.org>
Acked-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
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This backend raise some concerns:
- doesn't support symlinks
- fails +100 tests in the PJD POSIX file system test suite [1]
- requires the QEMU process to run with the CAP_DAC_READ_SEARCH
capability, which isn't recommended for security reasons
This backend should not be used and wil be removed. The 'local'
backend is the recommended alternative.
[1] https://www.tuxera.com/community/posix-test-suite/
Signed-off-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Daniel P. Berrange <berrange@redhat.com>
Reviewed-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
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This patch changes some error messages in the backend init code and
convert backends to propagate QEMU Error objects instead of calling
error_report().
One notable improvement is that the local backend now provides a more
detailed error report when it fails to open the shared directory.
Signed-off-by: Greg Kurz <groug@kaod.org>
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This patch changes some error messages in the backend opts parsing
code and convert backends to propagate QEMU Error objects instead
of calling error_report().
Signed-off-by: Greg Kurz <groug@kaod.org>
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Signed-off-by: Greg Kurz <groug@kaod.org>
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Like other virtio tests, use the used ring APIs instead of assuming ISR
being set means the request has completed.
Signed-off-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
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They're only used by the 9p core code.
Signed-off-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Eric Blake <eblake@redhat.com>
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If we receive an unsupported request id, we first decide to
return -ENOTSUPP to the client, but since the request id
causes is_read_only_op() to return false, we change the
error to be -EROFS if the fsdev is read-only. This doesn't
make sense since we don't know what the client asked for.
This patch ensures that -EROFS can only be returned if the
request id is supported.
Signed-off-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Eric Blake <eblake@redhat.com>
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To comply with the QEMU coding style.
Signed-off-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Eric Blake <eblake@redhat.com>
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To comply with the QEMU coding style.
Signed-off-by: Greg Kurz <groug@kaod.org>
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To comply with the QEMU coding style.
Signed-off-by: Greg Kurz <groug@kaod.org>
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To comply with the QEMU coding style.
Signed-off-by: Greg Kurz <groug@kaod.org>
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To comply with the QEMU coding style.
Signed-off-by: Greg Kurz <groug@kaod.org>
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And drop the now useless forward declaration of virtio_9p_transport.
Signed-off-by: Greg Kurz <groug@kaod.org>
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'remotes/stefanberger/tags/pull-tpm-2017-12-22-1' into staging
Merge tpm 2017/12/22 v1
# gpg: Signature made Fri 22 Dec 2017 20:03:37 GMT
# gpg: using RSA key 0x75AD65802A0B4211
# gpg: Good signature from "Stefan Berger <stefanb@linux.vnet.ibm.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: B818 B9CA DF90 89C2 D5CE C66B 75AD 6580 2A0B 4211
* remotes/stefanberger/tags/pull-tpm-2017-12-22-1:
acpi: Update TPM2 ACPI table to more recent specs
tpm: Implement tpm_sized_buffer_reset
tpm_tis: merge r/w_offset into rw_offset
tpm_tis: move r/w_offsets to TPMState
tpm_tis: merge read and write buffer into single buffer
tpm_tis: move buffers from localities into common location
tpm_tis: remove TPMSizeBuffer usage
tpm_tis: limit size of buffer from backend
tpm_tis: convert uint32_t to size_t
tpm_emulator: Add a caching layer for the TPM Established flag
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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staging
# gpg: Signature made Fri 22 Dec 2017 02:12:29 GMT
# gpg: using RSA key 0xEF04965B398D6211
# gpg: Good signature from "Jason Wang (Jason Wang on RedHat) <jasowang@redhat.com>"
# gpg: WARNING: This key is not certified with sufficiently trusted signatures!
# gpg: It is not certain that the signature belongs to the owner.
# Primary key fingerprint: 215D 46F4 8246 689E C77F 3562 EF04 965B 398D 6211
* remotes/jasowang/tags/net-pull-request:
qemu-doc: Update the deprecation information of -tftp, -bootp, -redir and -smb
qemu-doc: The "-net nic" option can be used with "netdev=...", too
net: Remove the legacy "-net channel" parameter
net: remove unused compute_mcast_idx() function
rtl8139: use inline net_crc32() and bitshift instead of compute_mcast_idx()
ne2000: use inline net_crc32() and bitshift instead of compute_mcast_idx()
ftgmac100: use inline net_crc32() and bitshift instead of compute_mcast_idx()
lan9118: use inline net_crc32() and bitshift instead of compute_mcast_idx()
opencores_eth: use inline net_crc32() and bitshift instead of compute_mcast_idx()
eepro100: use inline net_crc32() and bitshift instead of compute_mcast_idx()
sungem: fix multicast filter CRC calculation
sunhme: switch sunhme over to use net_crc32_le()
eepro100: switch eepro100 e100_compute_mcast_idx() over to use net_crc32()
pcnet: switch pcnet over to use net_crc32_le()
net: introduce net_crc32_le() function
net: move CRC32 calculation from compute_mcast_idx() into its own net_crc32() function
e1000: Separate TSO and non-TSO contexts, fixing UDP TX corruption
e1000, e1000e: Move per-packet TX offload flags out of context state
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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Display correctly the Trace bits for 680x0
(2 bits instead of 1 for Coldfire).
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20180104012913.30763-18-laurent@vivier.eu>
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Add the third stack pointer, the Interrupt Stack Pointer (ISP)
(680x0 only). This stack will be needed in softmmu mode.
Update movec to set/get the value of the three stacks.
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20180104012913.30763-17-laurent@vivier.eu>
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Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20180104012913.30763-16-laurent@vivier.eu>
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Some cleanup, and allows SR to be moved from any addressing mode.
Previous code was wrong for coldfire: coldfire also allows to
use addressing mode to set SR/CCR. It only supports Data register
to get SR/CCR (move from)
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20180104012913.30763-15-laurent@vivier.eu>
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The following patches will be clearer if we move
functions before adding new ones.
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20180104012913.30763-14-laurent@vivier.eu>
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Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20180104012913.30763-13-laurent@vivier.eu>
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