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b9992d12 |
| 26-Jun-2018 |
Philippe Mathieu-Daudé <f4bug@amsat.org> |
hw/net/smc91c111: Use qemu_log_mask(GUEST_ERROR) instead of hw_error
hw_error() finally calls abort(), but there is no need to abort here.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Re
hw/net/smc91c111: Use qemu_log_mask(GUEST_ERROR) instead of hw_error
hw_error() finally calls abort(), but there is no need to abort here.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-id: 20180624040609.17572-14-f4bug@amsat.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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853f8ca1 |
| 04-May-2018 |
Peter Maydell <peter.maydell@linaro.org> |
Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20180504-1' into staging
target-arm queue: * Emulate the SMMUv3 (IOMMU); one will be created in the 'virt' board if the comman
Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20180504-1' into staging
target-arm queue: * Emulate the SMMUv3 (IOMMU); one will be created in the 'virt' board if the commandline includes "-machine iommu=smmuv3" * target/arm: Implement v8M VLLDM and VLSTM * hw/arm: Don't fail qtest due to missing SD card in -nodefaults mode * Some fixes to silence Coverity false-positives * arm: boot: set boot_info starting from first_cpu (fixes a technical bug not visible in practice) * hw/net/smc91c111: Convert away from old_mmio * hw/usb/tusb6010: Convert away from old_mmio * hw/char/cmsdk-apb-uart.c: Accept more input after character read * target/arm: Make MPUIR write-ignored on OMAP, StrongARM * hw/arm/virt: Add linux,pci-domain property
# gpg: Signature made Fri 04 May 2018 18:54:49 BST # gpg: using RSA key 3C2525ED14360CDE # gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" # gpg: aka "Peter Maydell <pmaydell@gmail.com>" # gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" # Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE
* remotes/pmaydell/tags/pull-target-arm-20180504-1: (24 commits) hw/arm/virt: Introduce the iommu option hw/arm/virt-acpi-build: Add smmuv3 node in IORT table hw/arm/virt: Add SMMUv3 to the virt board target/arm/kvm: Translate the MSI doorbell in kvm_arch_fixup_msi_route hw/arm/smmuv3: Abort on vfio or vhost case hw/arm/smmuv3: Implement translate callback hw/arm/smmuv3: Event queue recording helper hw/arm/smmuv3: Implement MMIO write operations hw/arm/smmuv3: Queue helpers hw/arm/smmuv3: Wired IRQ and GERROR helpers hw/arm/smmuv3: Skeleton hw/arm/smmu-common: VMSAv8-64 page table walk hw/arm/smmu-common: IOMMU memory region and address space setup hw/arm/smmu-common: smmu base device and datatypes target/arm: Implement v8M VLLDM and VLSTM hw/arm: Don't fail qtest due to missing SD card in -nodefaults mode target/arm: Tidy condition in disas_simd_two_reg_misc target/arm: Tidy conditions in handle_vec_simd_shri arm: boot: set boot_info starting from first_cpu hw/net/smc91c111: Convert away from old_mmio ...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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50a22d0d |
| 04-May-2018 |
Peter Maydell <peter.maydell@linaro.org> |
hw/net/smc91c111: Convert away from old_mmio
Convert the smc91c111 device away from using the old_mmio field of MemoryRegionOps. This device is used by several Arm board models.
Signed-off-by: Pete
hw/net/smc91c111: Convert away from old_mmio
Convert the smc91c111 device away from using the old_mmio field of MemoryRegionOps. This device is used by several Arm board models.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20180427173611.10281-3-peter.maydell@linaro.org
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f394b2e2 |
| 14-Jul-2016 |
Eric Blake <eblake@redhat.com> |
qapi: Change Netdev into a flat union
This is a mostly-mechanical conversion that creates a new flat union 'Netdev' QAPI type that covers all the branches of the former 'NetClientOptions' simple uni
qapi: Change Netdev into a flat union
This is a mostly-mechanical conversion that creates a new flat union 'Netdev' QAPI type that covers all the branches of the former 'NetClientOptions' simple union, where the branches are now listed in a new 'NetClientDriver' enum rather than generated from the simple union. The existence of a flat union has no change to the command line syntax accepted for new code, and will make it possible for a future patch to switch the QMP command to parse a boxed union for no change to valid QMP; but it does have some ripple effect on the C code when dealing with the new types.
While making the conversion, note that the 'NetLegacy' type remains unchanged: it applies only to legacy command line options, and will not be ported to QMP, so it should remain a wrapper around a simple union; to avoid confusion, the type named 'NetClientOptions' is now gone, and we introduce 'NetLegacyOptions' in its place. Then, in the C code, we convert from NetLegacy to Netdev as soon as possible, so that the bulk of the net stack only has to deal with one QAPI type, not two. Note that since the old legacy code always rejected 'hubport', we can just omit that branch from the new 'NetLegacyOptions' simple union.
Based on an idea originally by Zoltán Kővágó <DirtY.iCE.hu@gmail.com>: Message-Id: <01a527fbf1a5de880091f98cf011616a78adeeee.1441627176.git.DirtY.iCE.hu@gmail.com> although the sed script in that patch no longer applies due to other changes in the tree since then, and I also did some manual cleanups (such as fixing whitespace to keep checkpatch happy).
Signed-off-by: Eric Blake <eblake@redhat.com> Message-Id: <1468468228-27827-13-git-send-email-eblake@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> [Fixup from Eric squashed in] Signed-off-by: Markus Armbruster <armbru@redhat.com>
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e8d40465 |
| 26-Jan-2016 |
Peter Maydell <peter.maydell@linaro.org> |
hw/net: Clean up includes
Clean up includes so that osdep.h is included first and headers which it implies are not included manually.
This commit was created with scripts/clean-includes.
Signed-of
hw/net: Clean up includes
Clean up includes so that osdep.h is included first and headers which it implies are not included manually.
This commit was created with scripts/clean-includes.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1453832250-766-19-git-send-email-peter.maydell@linaro.org
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271a234a |
| 11-Sep-2015 |
Peter Crosthwaite <crosthwaitepeter@gmail.com> |
net: smc91c111: flush packets on RCR register changes
The SOFT_RST or RXEN in the control register can be used as a condition to unblock the net layer via can_receive(). So check for possible flushe
net: smc91c111: flush packets on RCR register changes
The SOFT_RST or RXEN in the control register can be used as a condition to unblock the net layer via can_receive(). So check for possible flushes on RCR changes. This will drop all pending packets on soft reset or disable which is the functional intent of the can_receive() logic.
Signed-off-by: Peter Crosthwaite <crosthwaite.peter@gmail.com> Reviewed-by: Fam Zheng <famz@redhat.com> Tested-by: Richard Purdie <richard.purdie@linuxfoundation.org> Message-id: b114d4c96f4afbdaa15f1361d9c07e3021755915.1441873621.git.crosthwaite.peter@gmail.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
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e62cb54c |
| 11-Sep-2015 |
Peter Crosthwaite <crosthwaitepeter@gmail.com> |
net: smc91c111: gate can_receive() on rx FIFO having a slot
Return false from can_receive() when the FIFO doesn't have a free RX slot. This fixes a bug in the current code where the allocated buffer
net: smc91c111: gate can_receive() on rx FIFO having a slot
Return false from can_receive() when the FIFO doesn't have a free RX slot. This fixes a bug in the current code where the allocated buffer is freed before the fifo pop, triggering a premature flush of queued RX packets. It also will handle a corner case, where the guest manually frees the allocated buffer before popping the rx FIFO (hence it is not enough to just delay the flush_queued_packets()).
Reported-by: Richard Purdie <richard.purdie@linuxfoundation.org> Signed-off-by: Peter Crosthwaite <crosthwaite.peter@gmail.com> Reviewed-by: Fam Zheng <famz@redhat.com> Tested-by: Richard Purdie <richard.purdie@linuxfoundation.org> Message-id: 97bfdfc5cbce0bd5e0cbbbff35ce7a1bf6f8603d.1441873621.git.crosthwaite.peter@gmail.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
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8d06b149 |
| 11-Sep-2015 |
Peter Crosthwaite <crosthwaitepeter@gmail.com> |
net: smc91c111: guard flush_queued_packets() on can_rx()
Check that the core can once again receive packets before asking the net layer to do a flush. This will make it more convenient to flush pack
net: smc91c111: guard flush_queued_packets() on can_rx()
Check that the core can once again receive packets before asking the net layer to do a flush. This will make it more convenient to flush packets when adding new conditions to can_receive.
Add missing if braces while moving the can_receive() core code.
Signed-off-by: Peter Crosthwaite <crosthwaite.peter@gmail.com> Reviewed-by: Fam Zheng <famz@redhat.com> Tested-by: Richard Purdie <richard.purdie@linuxfoundation.org> Message-id: 92e15e12a6964274f4bc0eb71b61a7d94326f6c6.1441873621.git.crosthwaite.peter@gmail.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
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#
57407ea4 |
| 23-Dec-2014 |
Paolo Bonzini <pbonzini@redhat.com> |
net: remove all cleanup methods from NIC NetClientInfos
All NICs have a cleanup function that, in most cases, zeroes the pointer to the NICState. In some cases, it frees data belonging to the NIC.
net: remove all cleanup methods from NIC NetClientInfos
All NICs have a cleanup function that, in most cases, zeroes the pointer to the NICState. In some cases, it frees data belonging to the NIC.
However, this function is never called except when exiting from QEMU. It is not necessary to NULL pointers and free data here; the right place to do that would be in the device's unrealize function, after calling qemu_del_nic. Zeroing the NIC multiple times is also wrong for multiqueue devices.
This cleanup function gets in the way of making the NetClientStates for the NIC hold an object_ref reference to the object, so get rid of it.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
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8f1e884b |
| 13-May-2014 |
Juan Quintela <quintela@redhat.com> |
savevm: Remove all the unneeded version_minimum_id_old (arm)
After commit 767adce2d, they are redundant. This way we don't assign them except when needed. Once there, there were lots of cases wher
savevm: Remove all the unneeded version_minimum_id_old (arm)
After commit 767adce2d, they are redundant. This way we don't assign them except when needed. Once there, there were lots of cases where the ".fields" indentation was wrong:
.fields = (VMStateField []) { and .fields = (VMStateField []) {
Change all the combinations to:
.fields = (VMStateField[]){
The biggest problem (apart from aesthetics) was that checkpatch complained when we copy&pasted the code from one place to another.
Signed-off-by: Juan Quintela <quintela@redhat.com> [PMM: fixed minor conflict, corrected commit message typos] Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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8b7acc79 |
| 14-Nov-2013 |
Sebastian Huber <sebastian.huber@embedded-brains.de> |
smc91c111: Fix receive starvation
In case the smc91c111 interface signals that it cannot receive more packets the packets are queued and further reception will be disabled. In case the interface is
smc91c111: Fix receive starvation
In case the smc91c111 interface signals that it cannot receive more packets the packets are queued and further reception will be disabled. In case the interface is again ready to receive packets notify the upper layer.
Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
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926d152e |
| 27-Jul-2013 |
Andreas Färber <afaerber@suse.de> |
smc91c111: QOM cast cleanup
Signed-off-by: Andreas Färber <afaerber@suse.de>
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#
eedfac6f |
| 07-Jun-2013 |
Paolo Bonzini <pbonzini@redhat.com> |
hw/n*: pass owner to memory_region_init* functions
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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2c9b15ca |
| 06-Jun-2013 |
Paolo Bonzini <pbonzini@redhat.com> |
memory: add owner argument to initialization functions
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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bd2be150 |
| 09-Apr-2013 |
Peter Maydell <peter.maydell@linaro.org> |
arm: fix location of some include files
The recent rearrangement of include files had some minor errors: devices.h is not ARM specific and should not be in arm/ arm.h should be in arm/
Move these
arm: fix location of some include files
The recent rearrangement of include files had some minor errors: devices.h is not ARM specific and should not be in arm/ arm.h should be in arm/
Move these two headers to correct this.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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49ab747f |
| 01-Mar-2013 |
Paolo Bonzini <pbonzini@redhat.com> |
hw: move target-independent files to subdirectories
This patch tackles all files that are compiled once, moving them to subdirectories of hw/.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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0d09e41a |
| 05-Feb-2013 |
Paolo Bonzini <pbonzini@redhat.com> |
hw: move headers to include/
Many of these should be cleaned up with proper qdev-/QOM-ification. Right now there are many catch-all headers in include/hw/ARCH depending on cpu.h, and this makes it n
hw: move headers to include/
Many of these should be cleaned up with proper qdev-/QOM-ification. Right now there are many catch-all headers in include/hw/ARCH depending on cpu.h, and this makes it necessary to compile these files per-target. However, fixing this does not belong in these patches.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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83c9f4ca |
| 04-Feb-2013 |
Paolo Bonzini <pbonzini@redhat.com> |
hw: include hw header files with full paths
Done with this script:
cd hw for i in `find . -name '*.h' | sed 's/^..//'`; do echo '\,^#.*include.*["<]'$i'[">], s,'$i',hw/&,' done | sed -i -f - `fin
hw: include hw header files with full paths
Done with this script:
cd hw for i in `find . -name '*.h' | sed 's/^..//'`; do echo '\,^#.*include.*["<]'$i'[">], s,'$i',hw/&,' done | sed -i -f - `find . -type f`
This is so that paths remain valid as files are moved.
Instead, files in hw/dataplane are referenced with the relative path. We know they are not going to move to include/, and they are the only include files that are in subdirectories _and_ move.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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#
cc1f0f45 |
| 30-Jan-2013 |
Jason Wang <jasowang@redhat.com> |
net: introduce qemu_get_nic()
To support multiqueue, this patch introduces a helper qemu_get_nic() to get NICState from a NetClientState. The following patches would refactor this helper to support
net: introduce qemu_get_nic()
To support multiqueue, this patch introduces a helper qemu_get_nic() to get NICState from a NetClientState. The following patches would refactor this helper to support multiqueue.
Signed-off-by: Jason Wang <jasowang@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
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b356f76d |
| 30-Jan-2013 |
Jason Wang <jasowang@redhat.com> |
net: introduce qemu_get_queue()
To support multiqueue, the patch introduce a helper qemu_get_queue() which is used to get the NetClientState of a device. The following patches would refactor this he
net: introduce qemu_get_queue()
To support multiqueue, the patch introduce a helper qemu_get_queue() which is used to get the NetClientState of a device. The following patches would refactor this helper to support multiqueue.
Signed-off-by: Jason Wang <jasowang@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
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#
89556d17 |
| 21-Jan-2013 |
Peter Maydell <peter.maydell@linaro.org> |
hw/smc91c111: Add explicit 'return' rather than relying on fallthrough
Add an explicit 'return' statement to a case in smc91c111_readb rather than relying on fallthrough to the following case's retu
hw/smc91c111: Add explicit 'return' rather than relying on fallthrough
Add an explicit 'return' statement to a case in smc91c111_readb rather than relying on fallthrough to the following case's return statement, for code clarity and to placate static analysers.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
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1356b98d |
| 20-Jan-2013 |
Andreas Färber <afaerber@suse.de> |
sysbus: Drop sysbus_from_qdev() cast macro
Replace by SYS_BUS_DEVICE() QOM cast macro using a scripted conversion. Avoids the old macro creeping into new code.
Resolve a Coding Style warning in ope
sysbus: Drop sysbus_from_qdev() cast macro
Replace by SYS_BUS_DEVICE() QOM cast macro using a scripted conversion. Avoids the old macro creeping into new code.
Resolve a Coding Style warning in openpic code.
Signed-off-by: Andreas Färber <afaerber@suse.de> Cc: Anthony Liguori <anthony@codemonkey.ws> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
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#
8c43a6f0 |
| 10-Jan-2013 |
Andreas Färber <afaerber@suse.de> |
Make all static TypeInfos const
Since 39bffca2030950ef6efe57c2fac8327a45ae1015 (qdev: register all types natively through QEMU Object Model), TypeInfo as used in the common, non-iterative pattern is
Make all static TypeInfos const
Since 39bffca2030950ef6efe57c2fac8327a45ae1015 (qdev: register all types natively through QEMU Object Model), TypeInfo as used in the common, non-iterative pattern is no longer amended with information and should therefore be const.
Fix the documented QOM examples:
sed -i 's/static TypeInfo/static const TypeInfo/g' include/qom/object.h
Since frequently the wrong examples are being copied by contributors of new devices, fix all types in the tree:
sed -i 's/^static TypeInfo/static const TypeInfo/g' */*.c sed -i 's/^static TypeInfo/static const TypeInfo/g' */*/*.c
This also avoids to piggy-back these changes onto real functional changes or other refactorings.
Signed-off-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
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#
1422e32d |
| 24-Oct-2012 |
Paolo Bonzini <pbonzini@redhat.com> |
net: reorganize headers
Move public headers to include/net, and leave private headers in net/. Put the virtio headers in include/net/tap.h, removing the multiple copies that existed. Leave include/
net: reorganize headers
Move public headers to include/net, and leave private headers in net/. Put the virtio headers in include/net/tap.h, removing the multiple copies that existed. Leave include/net/tap.h as the interface for NICs, and net/tap_int.h as the interface for OS-specific parts of the tap backend.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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#
a8170e5e |
| 23-Oct-2012 |
Avi Kivity <avi@redhat.com> |
Rename target_phys_addr_t to hwaddr
target_phys_addr_t is unwieldly, violates the C standard (_t suffixes are reserved) and its purpose doesn't match the name (most target_phys_addr_t addresses are
Rename target_phys_addr_t to hwaddr
target_phys_addr_t is unwieldly, violates the C standard (_t suffixes are reserved) and its purpose doesn't match the name (most target_phys_addr_t addresses are not target specific). Replace it with a finger-friendly, standards conformant hwaddr.
Outstanding patchsets can be fixed up with the command
git rebase -i --exec 'find -name "*.[ch]" | xargs s/target_phys_addr_t/hwaddr/g' origin
Signed-off-by: Avi Kivity <avi@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
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