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2015-04-22multiple errors: Non-transitional With Legacymstsirkin
virtio 1.0 has two sections titled "Non-transitional Device With Legacy Driver" the first says devices SHOULD fail, the second says devices MUST fail. Clearly a mistake. Other issues: devices don't really fail - they cause drivers to fail. second section seems to be in the wrong place, and also have a section followed by subsection with no explanatory text in between, which is ugly. Finally, this text was originally ritten to handle buggy windows drivers gracefully, but later we changed device IDs so it's not really required there. Might be handy for some other buggy legacy drivers, though no such drivers are known. To fix, drop the duplicate section variant, add some explanatory text, clarify what does "same ID" mean here, and clarify that the work-around is only needed if a buggy driver is known to bind to a transitional device. VIRTIO-138 Signed-off-by: Michael S. Tsirkin <mst@redhat.com> git-svn-id: https://tools.oasis-open.org/version-control/svn/virtio/branches/v1.0@506 0c8fb4dd-22a2-4bb5-bc14-6c75a5f43652
2015-04-22VIRTIO-137: used ring: define the meaning and requirements of the len field.mstsirkin
We said what it was for, and noted why. We didn't place any requirements on it, nor clearly spell out the implications of its use. This clarification comes particularly from noticing that QEMU didn't set len correctly, and philosophising over the correct value when an error has occurred. (Wording precision feedback from Michael and Cornelia - Thanks!) Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> git-svn-id: https://tools.oasis-open.org/version-control/svn/virtio/branches/v1.0@504 0c8fb4dd-22a2-4bb5-bc14-6c75a5f43652
2015-03-25Change 4.1.5.1.2.1 to device requirementmstsirkin
4.1.5.1.2.1 is incorrectly labelled as a driver requirement; it's self-evidently referring to the device. VIRTIO-133 Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> git-svn-id: https://tools.oasis-open.org/version-control/svn/virtio/branches/v1.0@488 0c8fb4dd-22a2-4bb5-bc14-6c75a5f43652
2015-03-25ISR status: Fix incorrect diagrammstsirkin
ISR status capability diagram has the "Device Configuration Interrupt " as bit 0, and the "Queue Interrupt" as bit 1. This is the wrong way around: it disagrees with the legacy implementations, as well as the spec elsewhere. All current guests correctly follow the text, fix up the diagram to match. VIRTIO-130 Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> git-svn-id: https://tools.oasis-open.org/version-control/svn/virtio/branches/v1.0@487 0c8fb4dd-22a2-4bb5-bc14-6c75a5f43652
2015-03-25document idx field in virtqueue used ringmstsirkin
Section 2.4.8 The Virtqueue Used Ring lists the idx field, but never documents it. VIRTIO-136. Reported-by: Jason Wang <jasowang@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> git-svn-id: https://tools.oasis-open.org/version-control/svn/virtio/branches/v1.0@486 0c8fb4dd-22a2-4bb5-bc14-6c75a5f43652
2015-03-15Revert: formatting: mark change manually as changed in cs02mstsirkin
This reverts commit d0ea186fe547a0e7ae4baeb623cf764a3f1ace65. git-svn-id: https://tools.oasis-open.org/version-control/svn/virtio/branches/v1.0@481 0c8fb4dd-22a2-4bb5-bc14-6c75a5f43652
2015-03-15ccw: clarify basic channel commandsmstsirkin
"Basic channel commands" seems to be not as clear as it could, so let's spell out which channel commands we refer to. VIRTIO-118 Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com> Approved unanimously: https://www.oasis-open.org/apps/org/workgroup/virtio/ballot.php?id=2763 Signed-off-by: Michael S. Tsirkin <mst@redhat.com> git-svn-id: https://tools.oasis-open.org/version-control/svn/virtio/branches/v1.0@480 0c8fb4dd-22a2-4bb5-bc14-6c75a5f43652
2015-03-15ccw: allow WRITE_STATUS to failmstsirkin
We want to be able to fail setting a status on the device (e.g. FEATURES_OK if the device can't work with the features negotiated). The easiest way to do that is to allow the device to fail the WRITE_STATUS command by posting a command reject. VIRTIO-116 Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com> Approved unanimously: https://www.oasis-open.org/apps/org/workgroup/virtio/ballot.php?id=2762 Signed-off-by: Michael S. Tsirkin <mst@redhat.com> git-svn-id: https://tools.oasis-open.org/version-control/svn/virtio/branches/v1.0@479 0c8fb4dd-22a2-4bb5-bc14-6c75a5f43652
2015-03-15legacy: clean up virtqueue layout definitionsmstsirkin
Generalize "Legacy Interfaces: A Note on Virtqueue Layout" to allow for different alignment requirements. Have pci and ccw refer to that section for legacy devices. Remove the double definition of virtqueue alignment (which referred to legacy, but was not tagged as such) from the ccw section. VIRTIO-129 Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com> Approved unanimously: https://www.oasis-open.org/apps/org/workgroup/virtio/ballot.php?id=2756 Signed-off-by: Michael S. Tsirkin <mst@redhat.com> git-svn-id: https://tools.oasis-open.org/version-control/svn/virtio/branches/v1.0@478 0c8fb4dd-22a2-4bb5-bc14-6c75a5f43652
2014-12-23formatting: mark change manually as changed in cs02mstsirkin
Signed-off-by: Michael S. Tsirkin <mst@redhat.com> git-svn-id: https://tools.oasis-open.org/version-control/svn/virtio/branches/v1.0@459 0c8fb4dd-22a2-4bb5-bc14-6c75a5f43652
2014-12-23add legacy tag for makediff between cs02 and cs01mstsirkin
This is here merely as a work-around for latex-diff producing broken cross-references when labels are re-named. Not needed on trunk. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> git-svn-id: https://tools.oasis-open.org/version-control/svn/virtio/branches/v1.0@454 0c8fb4dd-22a2-4bb5-bc14-6c75a5f43652
2014-12-23formatting: escape \ldots in lstlistingmstsirkin
\ldots does not work within lstlisting, the result is \ldots verbatim in the PDF output. To fix, make $ an escape character, and escape the sequence: $\ldots$ VIRTIO-115 Cc: Thomas Huth <thuth@linux.vnet.ibm.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> git-svn-id: https://tools.oasis-open.org/version-control/svn/virtio/branches/v1.0@452 0c8fb4dd-22a2-4bb5-bc14-6c75a5f43652
2014-12-23Revert "formatting: drop \ldots in lstlisting"mstsirkin
This reverts commit 9327a1c9966ec9752aaafa420c7bf2b345cdc9fe. git-svn-id: https://tools.oasis-open.org/version-control/svn/virtio/branches/v1.0@451 0c8fb4dd-22a2-4bb5-bc14-6c75a5f43652
2014-12-22ccw: two-stage indicators for legacy devicesmstsirkin
Some legacy devices will support two-stage queue indicators and therefore won't reject CCW_CMD_SET_IND_ADAPTER. Note this. VIRTIO-127 Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> git-svn-id: https://tools.oasis-open.org/version-control/svn/virtio/branches/v1.0@450 0c8fb4dd-22a2-4bb5-bc14-6c75a5f43652
2014-12-22block: fixup section levelsmstsirkin
The specification for the configuration layout for block devices should be its own subsection as for all other devices and not be hidden beneath "Feature bits". The normative sections for device operation should appear under the device operation section. VIRTIO-125 Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> git-svn-id: https://tools.oasis-open.org/version-control/svn/virtio/branches/v1.0@449 0c8fb4dd-22a2-4bb5-bc14-6c75a5f43652
2014-12-22virtio: fix used element sizemstsirkin
General ring description lists size for used ring elements as 4, it must be 8. VIRTIO-120 Cc: "Dr. David Alan Gilbert" <dgilbert@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> git-svn-id: https://tools.oasis-open.org/version-control/svn/virtio/branches/v1.0@448 0c8fb4dd-22a2-4bb5-bc14-6c75a5f43652
2014-12-22formatting: drop \ldots in lstlistingmstsirkin
\ldots does not work within lstlisting, the result is \ldots verbatim in the PDF output. To fix, replace with a literal ... VIRTIO-115 Cc: Thomas Huth <thuth@linux.vnet.ibm.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> git-svn-id: https://tools.oasis-open.org/version-control/svn/virtio/branches/v1.0@447 0c8fb4dd-22a2-4bb5-bc14-6c75a5f43652
2014-08-31VIRTIO-110: ARM's feedback for MMIO chapter, clarificationsmstsirkin
Those changes do not add nor remove any features and constitutes only error correction and editorial changes. * Extra clarifications for QueueReady and ConfigGeneration * Added alignment requirement section, to formalise hidden assumptions about register accesses Signed-off-by: Pawel Moll <pawel.moll@arm.com> git-svn-id: https://tools.oasis-open.org/version-control/svn/virtio@417 0c8fb4dd-22a2-4bb5-bc14-6c75a5f43652
2014-08-05VIRTIO-110: ARM's feedback for MMIO chapter, legacy sectionhornet
This patch makes clear that the legacy section is non-normative, removing all MUSTs. Those changes do not add nor remove any features and constitues only error correction and editorial changes. Signed-off-by: Pawel Moll <pawel.moll@arm.com> git-svn-id: https://tools.oasis-open.org/version-control/svn/virtio@416 0c8fb4dd-22a2-4bb5-bc14-6c75a5f43652
2014-08-05VIRTIO-110: ARM's feedback for MMIO chapter, trivial changeshornet
Those changes do not add nor remove any features and constitutes only error correction and editorial changes. * Typos and language mistakes in 4.2, 4.2.1, 4.2.2 and 4.2.2.2. * Extra clarifications for InterruptACK. Signed-off-by: Pawel Moll <pawel.moll@arm.com> git-svn-id: https://tools.oasis-open.org/version-control/svn/virtio@415 0c8fb4dd-22a2-4bb5-bc14-6c75a5f43652
2014-08-04legacy: grammar fixupmstsirkin
Legacy devices are "they" not "it". VIRTIO-113 Signed-off-by: Michael S. Tsirkin <mst@redhat.com> git-svn-id: https://tools.oasis-open.org/version-control/svn/virtio@414 0c8fb4dd-22a2-4bb5-bc14-6c75a5f43652
2014-08-04legacy: consistently use past tensemstsirkin
Paragraph with general description of feature negotiation for legacy devices mixed present and past tense. As rest of legacy sections all use past tense, fix the only instance of the present tense: s/do/did/ for consistency. It might be argued that legacy devices still have these properties so present tense is more appropriate, on the other hand, using the past tense helps stress the fact that current spec does not attempt to fully describe the legacy device/driver behaviour: this text is only here to serve as motivation for the transitional device/driver requirements. VIRTIO-112 Signed-off-by: Michael S. Tsirkin <mst@redhat.com> git-svn-id: https://tools.oasis-open.org/version-control/svn/virtio@413 0c8fb4dd-22a2-4bb5-bc14-6c75a5f43652
2014-07-30VIRTIO-111: Fix minor typosmstsirkin
Fix minor typos as reported in ARM's feedback. Signed-off-by: Pawel Moll <pawel.moll@arm.com> git-svn-id: https://tools.oasis-open.org/version-control/svn/virtio@412 0c8fb4dd-22a2-4bb5-bc14-6c75a5f43652
2014-07-30Revert "VIRTIO-111: Fix minor typos"mstsirkin
This reverts commit 8a3d1521930d9dacca4972d591ff720d614e37e8. Was not in CSD03, will re-apply immediately after updating REVISION. git-svn-id: https://tools.oasis-open.org/version-control/svn/virtio@409 0c8fb4dd-22a2-4bb5-bc14-6c75a5f43652
2014-07-23VIRTIO-111: Fix minor typoshornet
Fix minor typos as reported in ARM's feedback. Signed-off-by: Pawel Moll <pawel.moll@arm.com> git-svn-id: https://tools.oasis-open.org/version-control/svn/virtio@406 0c8fb4dd-22a2-4bb5-bc14-6c75a5f43652
2014-06-25pci: minor fomatting tweakmstsirkin
Make table look better. Drop spaces that make latexdiff stumble. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> git-svn-id: https://tools.oasis-open.org/version-control/svn/virtio@386 0c8fb4dd-22a2-4bb5-bc14-6c75a5f43652
2014-06-25fixup pci: switch from subsystem id to device idmstsirkin
Patch sent to list (and applied by Rusty in commit fffcbe327c69e510239fff5627034aa2ab4b2d84 pci: switch from subsystem id to device id ) did not actually implement what commit log said it implements. The result is wrong for transitional devices: Adding 0xfff works for for net+block only; for transitional pci devices there is no fixed scheme: ~/projects/qemu/include # grep VIRTIO_ID hw/virtio/*.h hw/virtio/virtio-balloon.h:#define VIRTIO_ID_BALLOON 5 hw/virtio/virtio-blk.h:#define VIRTIO_ID_BLOCK 2 hw/virtio/virtio-net.h:#define VIRTIO_ID_NET 1 hw/virtio/virtio-rng.h:#define VIRTIO_ID_RNG 4 hw/virtio/virtio-scsi.h:#define VIRTIO_ID_SCSI 8 hw/virtio/virtio-serial.h:#define VIRTIO_ID_CONSOLE 3 ~/projects/qemu/include # grep VIRTIO hw/pci/*.h hw/pci/pci.h:#define PCI_DEVICE_ID_VIRTIO_NET 0x1000 hw/pci/pci.h:#define PCI_DEVICE_ID_VIRTIO_BLOCK 0x1001 hw/pci/pci.h:#define PCI_DEVICE_ID_VIRTIO_BALLOON 0x1002 hw/pci/pci.h:#define PCI_DEVICE_ID_VIRTIO_CONSOLE 0x1003 hw/pci/pci.h:#define PCI_DEVICE_ID_VIRTIO_SCSI 0x1004 hw/pci/pci.h:#define PCI_DEVICE_ID_VIRTIO_RNG 0x1005 hw/pci/pci.h:#define PCI_DEVICE_ID_VIRTIO_9P 0x1009 I am guessing TC went by commit log when it approved the change, so fixing it up directly. Cc: Andrew Thornton <andrewth@google.com> Cc: Rusty Russell <rusty@ozlabs.org> Cc: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> git-svn-id: https://tools.oasis-open.org/version-control/svn/virtio@385 0c8fb4dd-22a2-4bb5-bc14-6c75a5f43652
2014-06-17content.tex: VIRTIO-106: mention possibility of failing TMFspbonzini
This completes the review of virtio-scsi based on observations from Google. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> git-svn-id: https://tools.oasis-open.org/version-control/svn/virtio@384 0c8fb4dd-22a2-4bb5-bc14-6c75a5f43652
2014-06-16fix erroneous reference to Subsystem Device IDpbonzini
Subsystem device ID only exists for PCI. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> git-svn-id: https://tools.oasis-open.org/version-control/svn/virtio@383 0c8fb4dd-22a2-4bb5-bc14-6c75a5f43652
2014-06-16small virtio-serial fixrusty
nr_ports does not exist in the spec. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Rusty Russell <rusty@au1.ibm.com> git-svn-id: https://tools.oasis-open.org/version-control/svn/virtio@382 0c8fb4dd-22a2-4bb5-bc14-6c75a5f43652
2014-06-09virtio-scsi: support well-known logical unitspbonzini
The REPORT LUNS well-known logical unit is useful because it lets you retrieve information about all targets with a single command. It also provides an easy way to send a no-op request. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> git-svn-id: https://tools.oasis-open.org/version-control/svn/virtio@381 0c8fb4dd-22a2-4bb5-bc14-6c75a5f43652
2014-06-09consistent formatting of footnotespbonzini
Put the indicator before punctuation, and terminate the footnote with a period. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> git-svn-id: https://tools.oasis-open.org/version-control/svn/virtio@380 0c8fb4dd-22a2-4bb5-bc14-6c75a5f43652
2014-06-09virtio-scsi: additional SHOULDificationpbonzini
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> git-svn-id: https://tools.oasis-open.org/version-control/svn/virtio@379 0c8fb4dd-22a2-4bb5-bc14-6c75a5f43652
2014-06-09virtio-scsi: fixes to protection informationpbonzini
pi_bytesin is in the device-readable section. Document lack of residual field. Use le32 instead of u32. This matches the new patch series that Nicholas sent for vhost-scsi. Cc: <nab@daterainc.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> git-svn-id: https://tools.oasis-open.org/version-control/svn/virtio@378 0c8fb4dd-22a2-4bb5-bc14-6c75a5f43652
2014-06-05PCI: remove duplicate paragraph.rusty
I chose the one which used the full nomenclature. Signed-off-by: Rusty Russell <rusty@au1.ibm.com> git-svn-id: https://tools.oasis-open.org/version-control/svn/virtio@377 0c8fb4dd-22a2-4bb5-bc14-6c75a5f43652
2014-06-05pci: switch from subsystem id to device idrusty
Switch virtio pci to use standard device id instead of using the subsystem id. Unfortunately, there's no system to the way KVM allocated device IDs to virtio devices, we'll just have to specify these using a table, and use a new range for future devices. For existing devices this results in two possible IDs that all drivers will need to match. Unfortunate, but the cost is small. As a nice side effect, this allows us to make non-transitional devices use IDs 0x40 and up, this reduces even further the chance that a non transitional device will match legacy drivers. And, it's probably a good idea to allow drivers to match specific subsystem IDs if they want to, so relax requirement for drivers to match all subsystem/vendor ID configurations, but allow them to do so. To avoid confusion, say "PCI Device ID" and "PCI Subsystem ID" everywhere, prefix "PCI" for other standard registers, for consistency. VIRTIO-102 Note: issue reporter suggested 0x10XX where XX is the virtio device ID. This would conflict with legacy devices, which seem to have used 7 IDs in the range 0x1000 to 0x103f without any system. Let's use a new range 0x1040 to 0x107f for non-transitional devices, and add a table documenting the transitional IDs used by in practice. (Approved at 2014-06-04 meeting: https://lists.oasis-open.org/archives/virtio/201406/msg00013.html ) Cc: Andrew Thornton <andrewth@google.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Rusty Russell <rusty@au1.ibm.com> git-svn-id: https://tools.oasis-open.org/version-control/svn/virtio@376 0c8fb4dd-22a2-4bb5-bc14-6c75a5f43652
2014-06-05pci: set ISR bit on config change with MSI-Xrusty
config changes are slow path anyway, so we can as well set ISR bit to help drivers detect changes. This allows sharing config interrupts which is what issue reporter seems to ask for. VIRTIO-104 (Approved at 2014-06-04 meeting: https://lists.oasis-open.org/archives/virtio/201406/msg00013.html ) Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Rusty Russell <rusty@au1.ibm.com> git-svn-id: https://tools.oasis-open.org/version-control/svn/virtio@375 0c8fb4dd-22a2-4bb5-bc14-6c75a5f43652
2014-05-31NEEDS_RESET: trivial clarificationmstsirkin
If device sets NEEDS_RESET before DRIVER_OK, it can't send notifications to driver. Make this clear. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> git-svn-id: https://tools.oasis-open.org/version-control/svn/virtio@374 0c8fb4dd-22a2-4bb5-bc14-6c75a5f43652
2014-05-22Fix build of documentrusty
Error introduced in 59cd205cea "VIRTIO-98: Add DEVICE_NEEDS_RESET": seems that underscores in labels are verboten: [133] [134] (./virtio-v1.0-csprd02.aux ! Missing \endcsname inserted. <to be read again> \unhbox l.45 ...ts: Device Status Field}}{subsection.1}{}} Signed-off-by: Rusty Russell <rusty@au1.ibm.com> git-svn-id: https://tools.oasis-open.org/version-control/svn/virtio@373 0c8fb4dd-22a2-4bb5-bc14-6c75a5f43652
2014-05-22content.tex: virtio-scsi review (VIRTIO-106)rusty
As prompted by Rusty, add a few more MUST/SHOULD items for both devices and drivers. Clarify semantics of max_channel/max_id/max_lun, task_attr and task management functions. (As per minutes of meeting 2014-05-20: https://lists.oasis-open.org/archives/virtio/201405/msg00034.html ) Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Rusty Russell <rusty@au1.ibm.com> git-svn-id: https://tools.oasis-open.org/version-control/svn/virtio@372 0c8fb4dd-22a2-4bb5-bc14-6c75a5f43652
2014-05-22content.tex: add support for protection information (VIRTIO-108)rusty
This is a new feature that was suggested by Nicholas Bellinger, who also provided a prototype implementation for vhost-scsi. (As per minutes of meeting 2014-05-20: https://lists.oasis-open.org/archives/virtio/201405/msg00034.html ) Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Rusty Russell <rusty@au1.ibm.com> git-svn-id: https://tools.oasis-open.org/version-control/svn/virtio@371 0c8fb4dd-22a2-4bb5-bc14-6c75a5f43652
2014-05-12VIRTIO-96: Assign device id to virtio inputrusty
Assign device id to virtio input As passed at meeting 2014-05-06: https://lists.oasis-open.org/archives/virtio/201405/msg00016.html Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Rusty Russell <rusty@au1.ibm.com> git-svn-id: https://tools.oasis-open.org/version-control/svn/virtio@370 0c8fb4dd-22a2-4bb5-bc14-6c75a5f43652
2014-05-12VIRTIO-52: Make mac field read only.rusty
As passed at meeting 2014-05-06: https://lists.oasis-open.org/archives/virtio/201405/msg00016.html Signed-off-by: Rusty Russell <rusty@au1.ibm.com> git-svn-id: https://tools.oasis-open.org/version-control/svn/virtio@369 0c8fb4dd-22a2-4bb5-bc14-6c75a5f43652
2014-05-12VIRTIO-107: Clarify net mac commands.rusty
As passed at meeting 2014-05-06: https://lists.oasis-open.org/archives/virtio/201405/msg00016.html Signed-off-by: Rusty Russell <rusty@au1.ibm.com> git-svn-id: https://tools.oasis-open.org/version-control/svn/virtio@368 0c8fb4dd-22a2-4bb5-bc14-6c75a5f43652
2014-05-12VIRTIO-98: Add DEVICE_NEEDS_RESET.rusty
As passed at meeting 2014-05-06: https://lists.oasis-open.org/archives/virtio/201405/msg00016.html Signed-off-by: Rusty Russell <rusty@au1.ibm.com> git-svn-id: https://tools.oasis-open.org/version-control/svn/virtio@367 0c8fb4dd-22a2-4bb5-bc14-6c75a5f43652
2014-05-12VIRTIO-87: limit descriptor chain length even with INDIRECT.rusty
As passed at meeting 2014-05-06: https://lists.oasis-open.org/archives/virtio/201405/msg00016.html Signed-off-by: Rusty Russell <rusty@au1.ibm.com> git-svn-id: https://tools.oasis-open.org/version-control/svn/virtio@366 0c8fb4dd-22a2-4bb5-bc14-6c75a5f43652
2014-05-12VIRTIO-103: PCI: Note that turning off queue_enable is not supported.rusty
As passed at meeting 2014-05-06: https://lists.oasis-open.org/archives/virtio/201405/msg00016.html Signed-off-by: Rusty Russell <rusty@au1.ibm.com> git-svn-id: https://tools.oasis-open.org/version-control/svn/virtio@365 0c8fb4dd-22a2-4bb5-bc14-6c75a5f43652
2014-05-12VIRTIO-103: PCI: require read-after-write on device_status reset.rusty
As passed at meeting 2014-05-06: https://lists.oasis-open.org/archives/virtio/201405/msg00016.html Signed-off-by: Rusty Russell <rusty@au1.ibm.com> git-svn-id: https://tools.oasis-open.org/version-control/svn/virtio@364 0c8fb4dd-22a2-4bb5-bc14-6c75a5f43652
2014-05-12VIRTIO-99: Typo fixes.rusty
As passed at meeting 2014-05-06: https://lists.oasis-open.org/archives/virtio/201405/msg00016.html Reported-by: Thomas Huth <thuth@linux.vnet.ibm.com> Signed-off-by: Rusty Russell <rusty@au1.ibm.com> git-svn-id: https://tools.oasis-open.org/version-control/svn/virtio@363 0c8fb4dd-22a2-4bb5-bc14-6c75a5f43652
2014-05-07net: fix device conformance sectionscornelia.huck
For the network device, we had two device normative sections both called "setting up receive buffers", neither of which was referenced in the conformance section. Let's rename the second one to "processing of packets" which seems to better match the actual contents and reference both of them from the conformance statement for network devices. Resolves VIRTIO-97. Agreed on the 2014/05/06 TC meeting. Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com> git-svn-id: https://tools.oasis-open.org/version-control/svn/virtio@362 0c8fb4dd-22a2-4bb5-bc14-6c75a5f43652
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