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2018-03-13pc: acpi: use build_append_foo() API to construct FADTIgor Mammedov
build_append_foo() API doesn't need explicit endianness conversions which eliminates a source of errors and it makes build_fadt() look like declarative definition of FADT table in ACPI spec, which makes it easy to review. Also it allows easily extending FADT to support other revisions which will be used by follow up patches where build_fadt() will be reused for ARM target. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Tested-by: Eric Auger <eric.auger@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2018-03-13pc: acpi: isolate FADT specific data into AcpiFadtData structureIgor Mammedov
move FADT data initialization out of fadt_setup() into dedicated init_fadt_data() that will set common for pc/q35 values in AcpiFadtData structure and acpi_get_pm_info() will complement it with pc/q35 specific values initialization. That will allow to get rid of fadt_setup() and generalize build_fadt() so it could be easily extended for rev5 and reused by ARM target. While at it also move facs/dsdt/xdsdt offsets from build_fadt() arg list into AcpiFadtData, as they belong to the same dataset. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Tested-by: Eric Auger <eric.auger@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2018-03-13acpi: move ACPI_PORT_SMI_CMD define to header it belongs toIgor Mammedov
ACPI_PORT_SMI_CMD is alias for APM_CNT_IOPORT, so make it really one instead of duplicating its value. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Tested-by: Eric Auger <eric.auger@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2018-03-13acpi: add build_append_gas() helper for Generic Address StructureIgor Mammedov
it will help to add Generic Address Structure to ACPI tables without using packed C structures and avoid endianness issues as API doesn't need an explicit conversion. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Tested-by: Eric Auger <eric.auger@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2018-03-13pc: replace pm object initialization with one-liner in acpi_get_pm_info()Igor Mammedov
next patch will need it before it gets to piix4/lpc branches that initializes 'obj' now. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Tested-by: Eric Auger <eric.auger@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2018-03-13virtio-net: add linkspeed and duplex settings to virtio-netJason Baron
Although linkspeed and duplex can be set in a linux guest via 'ethtool -s', this requires custom ethtool commands for virtio-net by default. Introduce a new feature flag, VIRTIO_NET_F_SPEED_DUPLEX, which allows the hypervisor to export a linkspeed and duplex setting. The user can subsequently overwrite it later if desired via: 'ethtool -s'. Linkspeed and duplex settings can be set as: '-device virtio-net,speed=10000,duplex=full' where speed is [0...INT_MAX], and duplex is ["half"|"full"]. Signed-off-by: Jason Baron <jbaron@akamai.com> Cc: "Michael S. Tsirkin" <mst@redhat.com> Cc: Jason Wang <jasowang@redhat.com> Cc: virtio-dev@lists.oasis-open.org Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2018-03-13virtio-net: use 64-bit values for feature flagsJason Baron
In prepartion for using some of the high order feature bits, make sure that virtio-net uses 64-bit values everywhere. Signed-off-by: Jason Baron <jbaron@akamai.com> Cc: "Michael S. Tsirkin" <mst@redhat.com> Cc: Jason Wang <jasowang@redhat.com> Cc: virtio-dev@lists.oasis-open.org Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2018-03-13migration: introduce postcopy-only pendingVladimir Sementsov-Ogievskiy
There would be savevm states (dirty-bitmap) which can migrate only in postcopy stage. The corresponding pending is introduced here. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Message-id: 20180313180320.339796-6-vsementsov@virtuozzo.com
2018-03-13ppc/spapr, vfio: Turn off MSIX emulation for VFIO devicesAlexey Kardashevskiy
This adds a possibility for the platform to tell VFIO not to emulate MSIX so MMIO memory regions do not get split into chunks in flatview and the entire page can be registered as a KVM memory slot and make direct MMIO access possible for the guest. This enables the entire MSIX BAR mapping to the guest for the pseries platform in order to achieve the maximum MMIO preformance for certain devices. Tested on: LSI Logic / Symbios Logic SAS3008 PCI-Express Fusion-MPT SAS-3 (rev 02) Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2018-03-13vfio-pci: Allow mmap of MSIX BARAlexey Kardashevskiy
At the moment we unconditionally avoid mapping MSIX data of a BAR and emulate MSIX table in QEMU. However it is 1) not always necessary as a platform may provide a paravirt interface for MSIX configuration; 2) can affect the speed of MMIO access by emulating them in QEMU when frequently accessed registers share same system page with MSIX data, this is particularly a problem for systems with the page size bigger than 4KB. A new capability - VFIO_REGION_INFO_CAP_MSIX_MAPPABLE - has been added to the kernel [1] which tells the userspace that mapping of the MSIX data is possible now. This makes use of it so from now on QEMU tries mapping the entire BAR as a whole and emulate MSIX on top of that. [1] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=a32295c612c57990d17fb0f41e7134394b2f35f6 Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2018-03-13vfio/pci: Relax DMA map errors for MMIO regionsAlexey Kardashevskiy
At the moment if vfio_memory_listener is registered in the system memory address space, it maps/unmaps every RAM memory region for DMA. It expects system page size aligned memory sections so vfio_dma_map would not fail and so far this has been the case. A mapping failure would be fatal. A side effect of such behavior is that some MMIO pages would not be mapped silently. However we are going to change MSIX BAR handling so we will end having non-aligned sections in vfio_memory_listener (more details is in the next patch) and vfio_dma_map will exit QEMU. In order to avoid fatal failures on what previously was not a failure and was just silently ignored, this checks the section alignment to the smallest supported IOMMU page size and prints an error if not aligned; it also prints an error if vfio_dma_map failed despite the page size check. Both errors are not fatal; only MMIO RAM regions are checked (aka "RAM device" regions). If the amount of errors printed is overwhelming, the MSIX relocation could be used to avoid excessive error output. This is unlikely to cause any behavioral change. Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> [aw: Fix Int128 bit ops] Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2018-03-13vfio/display: adding dmabuf supportGerd Hoffmann
Wire up dmabuf-based display. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2018-03-13vfio/display: adding region supportGerd Hoffmann
Wire up region-based display. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed By: Kirti Wankhede <kwankhede@nvidia.com> Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2018-03-13vfio/display: core & wireupGerd Hoffmann
Infrastructure for display support. Must be enabled using 'display' property. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed By: Kirti Wankhede <kwankhede@nvidia.com> Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2018-03-13vfio/common: cleanup in vfio_region_finalizeGerd Hoffmann
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed by: Kirti Wankhede <kwankhede@nvidia.com> Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2018-03-13secondary-vga: properly close QemuConsole on unplugGerd Hoffmann
Using the new graphic_console_close() function. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2018-03-13target/i386: encrypt bios romBrijesh Singh
SEV requires that guest bios must be encrypted before booting the guest. Cc: "Michael S. Tsirkin" <mst@redhat.com> Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: Richard Henderson <rth@twiddle.net> Cc: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Brijesh Singh <brijesh.singh@amd.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-03-13machine: add memory-encryption optionBrijesh Singh
When CPU supports memory encryption feature, the property can be used to specify the encryption object to use when launching an encrypted guest. Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: Eduardo Habkost <ehabkost@redhat.com> Cc: Marcel Apfelbaum <marcel@redhat.com> Cc: Stefan Hajnoczi <stefanha@gmail.com> Signed-off-by: Brijesh Singh <brijesh.singh@amd.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-03-12Merge remote-tracking branch 'remotes/kraxel/tags/usb-20180312-pull-request' ↵Peter Maydell
into staging usbredir: reorder fields in USBRedirDevice to reduce padding # gpg: Signature made Mon 12 Mar 2018 11:05:19 GMT # gpg: using RSA key 4CB6D8EED3E87138 # gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" # gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" # gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" # Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138 * remotes/kraxel/tags/usb-20180312-pull-request: usbredir: reorder fields in USBRedirDevice to reduce padding Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-03-12Merge remote-tracking branch 'remotes/kraxel/tags/vga-20180312-pull-request' ↵Peter Maydell
into staging 7cdc61becd vga: fix region calculation # gpg: Signature made Mon 12 Mar 2018 10:59:24 GMT # gpg: using RSA key 4CB6D8EED3E87138 # gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" # gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" # gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" # Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138 * remotes/kraxel/tags/vga-20180312-pull-request: vga: fix region calculation Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-03-12hw/i386/pc: Factor out the superio codePhilippe Mathieu-Daudé
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20180308223946.26784-26-f4bug@amsat.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-03-12hw/alpha/dp264: Use the TYPE_SMC37C669_SUPERIOPhilippe Mathieu-Daudé
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20180308223946.26784-25-f4bug@amsat.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-03-12hw/alpha/dp264: Add the ISA DMA controllerPhilippe Mathieu-Daudé
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20180308223946.26784-24-f4bug@amsat.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-03-12hw/isa/superio: Add the SMC FDC37C669 Super I/OPhilippe Mathieu-Daudé
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20180308223946.26784-23-f4bug@amsat.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-03-12hw/isa/vt82c686: Add the TYPE_VT82C686B_SUPERIOPhilippe Mathieu-Daudé
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20180308223946.26784-20-f4bug@amsat.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-03-12hw/isa/vt82c686: Rename vt82c686b_init() -> vt82c686b_isa_init()Philippe Mathieu-Daudé
This function only initialize the ISA bus. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20180308223946.26784-19-f4bug@amsat.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-03-12hw/mips/mips_fulong2e: Factor out vt82c686b_southbridge_init()Philippe Mathieu-Daudé
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20180308223946.26784-18-f4bug@amsat.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-03-12hw/isa/superio: Factor out the FDC37M817 Super I/O from mips_malta.cPhilippe Mathieu-Daudé
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20180308223946.26784-17-f4bug@amsat.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-03-12hw/mips/malta: Code movementPhilippe Mathieu-Daudé
Move the SouthBridge peripherals first, and keep the Super I/O peripherals last. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20180308223946.26784-16-f4bug@amsat.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-03-12hw/isa/superio: Factor out the IDE code from pc87312.cPhilippe Mathieu-Daudé
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20180308223946.26784-15-f4bug@amsat.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-03-12hw/isa/superio: Add a keyboard/mouse controller (8042)Philippe Mathieu-Daudé
Since the PC87312 inherits this abstract model, we remove the I8042 instance in the PREP machine. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Acked-by: David Gibson <david@gibson.dropbear.id.au> Message-Id: <20180308223946.26784-14-f4bug@amsat.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-03-12hw/isa/superio: Factor out the floppy disc controller code from pc87312.cPhilippe Mathieu-Daudé
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20180308223946.26784-13-f4bug@amsat.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-03-12hw/isa/superio: Factor out the serial code from pc87312.cPhilippe Mathieu-Daudé
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20180308223946.26784-12-f4bug@amsat.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-03-12hw/isa/superio: Factor out the parallel code from pc87312.cPhilippe Mathieu-Daudé
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20180308223946.26784-11-f4bug@amsat.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-03-12hw/isa/pc87312: Inherit from the abstract TYPE_ISA_SUPERIOPhilippe Mathieu-Daudé
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20180308223946.26784-10-f4bug@amsat.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-03-12hw/isa/superio: Add a Super I/O template based on the PC87312 devicePhilippe Mathieu-Daudé
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20180308223946.26784-9-f4bug@amsat.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-03-12hw/isa/pc87312: Use 'unsigned int' for the irq valuePhilippe Mathieu-Daudé
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20180308223946.26784-8-f4bug@amsat.org> Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-03-12hw/isa/pc87312: Use uint16_t for the ISA I/O base addressPhilippe Mathieu-Daudé
This matches the isa_register_ioport() prototype. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20180308223946.26784-7-f4bug@amsat.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-03-12hw/isa/pc87312: Rename the device type as TYPE_PC87312_SUPERIOPhilippe Mathieu-Daudé
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Acked-by: David Gibson <david@gibson.dropbear.id.au> (hw/ppc) Message-Id: <20180308223946.26784-6-f4bug@amsat.org> Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-03-12hw/input/i8042: Extract declarations from i386/pc.h into input/i8042.hPhilippe Mathieu-Daudé
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Acked-by: David Gibson <david@gibson.dropbear.id.au> (hw/ppc) Message-Id: <20180308223946.26784-4-f4bug@amsat.org> Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-03-12hw/dma/i8257: Rename DMA_init() to i8257_dma_init()Philippe Mathieu-Daudé
- Move the header from hw/isa/ to hw/dma/ - Remove the old i386/pc dependency - use a bool type for the high_page_enable argument Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20180308223946.26784-3-f4bug@amsat.org> Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-03-12hw/isa: Move parallel_hds_isa_init() to hw/char/parallel-isa.cPhilippe Mathieu-Daudé
Again... (after 07dc788054d7 and 9157eee1b1c0). We now extract the ISA bus specific helpers. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20180308223946.26784-2-f4bug@amsat.org> Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-03-12hw/mips/jazz: Fix implicit creation of "-drive if=scsi" devicesThomas Huth
The global hack for creating SCSI devices has recently been removed, but this apparently broke SCSI devices on some boards that were not ready for this change yet. For the pica61 machine you now get: $ mips64-softmmu/qemu-system-mips64 -M pica61 -cdrom x.iso qemu-system-mips64: -cdrom x.iso: machine type does not support if=scsi,bus=0,unit=2 Fix it by calling scsi_bus_legacy_handle_cmdline() after creating the corresponding SCSI controller. Fixes: 1454509726719e0933c800fad00d6999752688ea Signed-off-by: Thomas Huth <thuth@redhat.com> Message-Id: <1520414644-11535-1-git-send-email-thuth@redhat.com> Reviewed-by: Hervé Poussineau <hpoussin@reactos.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-03-12hw/i386: make IOMMUs configurable via default-configs/Paolo Bonzini
Allow distributions to disable the Intel and/or AMD IOMMU devices. Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-03-12scsi: support NDOB (no data-out buffer) for WRITE SAME commandsPaolo Bonzini
A NDOB bit set to one specifies that the disk shall not transfer data from the data-out buffer and shall process the command as if the data-out buffer contained user data set to all zeroes. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-03-12hw: Do not include "sysemu/block-backend.h" if it is not necessaryThomas Huth
After reviewing a patch from Philippe that removes block-backend.h from hw/lm32/milkymist.c, I noticed that this header is included unnecessarily in a lot of other files, too. Remove those unneeded includes to speed up the compilation process a little bit. Signed-off-by: Thomas Huth <thuth@redhat.com> Message-Id: <1518684912-31637-1-git-send-email-thuth@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-03-12scsi-disk.c: consider bl->max_transfer in INQUIRY emulationDaniel Henrique Barboza
The calculation of the max_transfer atribute of BlockDriverState makes considerations such as max_segments and transfer_length via the BLKSECTGET ioctl (if available). However, bl->max_transfer isn't considered when emulating the INQUIRY 'Block Limit' response to the scsi-hd devices. This leads to situations where the declared max_sectors from the INQUIRY response is inconsistent with the block limits, which isn't ideal. It can also be misleading to the user that sets /sys/block/<dev>/queue/max_sectors_kb to a certain value, then finds a different value in the guest OS for the same disk. Following the same logic scsi_read_complete from scsi-generic.c does when patching the response of the Block Limits VPD back to the guest, change the max_io_sectors value of the emulated Block Limits VPD response by considering the blk_get_max_transfer of the related BlockDriverState. Use MIN_NOT_ZERO to be sure that the minimal value is chosen. Given that we're changing max_io_sectors, consider that min_io_sectors and opt_io_sectors can't be greater than the new calculated value. Signed-off-by: Daniel Henrique Barboza <danielhb@linux.vnet.ibm.com> Reviewed-by: Fam Zheng <famz@redhat.com> Message-Id: <20180306154411.18462-1-danielhb@linux.vnet.ibm.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-03-12q35: change default NIC to e1000ePaolo Bonzini
The e1000 NIC is getting old and is not a very good default for a PCIe machine type. Change it to e1000e, which should be supported by a good number of guests. In particular, drivers for 82574 were added first to Linux 2.6.27 (2008) and Windows 2008 R2. This does mean that Windows 2008 will not work anymore with Q35 machine types and a default "-net nic -net xxx" network configuration; it did work before because it does have an AHCI driver. However, Windows 2008 has been declared out of main stream support in 2015. It will get out of extended support in 2020. Windows 2008 R2 has the same end of support dates and, since the two are basically Vista vs. Windows 7, R2 probably is more popular. Reviewed-by: Jason Wang <jasowang@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-03-12net: allow using any PCI NICs in -net or -nicPaolo Bonzini
Remove the hard-coded list of PCI NIC names; instead, fill an array using all PCI devices listed under DEVICE_CATEGORY_NETWORK. Keep the old shortcut "virtio" for virtio-net-pci. Suggested-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Jason Wang <jasowang@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-03-12Merge remote-tracking branch ↵Peter Maydell
'remotes/pmaydell/tags/pull-target-arm-20180309' into staging target-arm queue: * i.MX: Add i.MX7 SOC implementation and i.MX7 Sabre board * Report the correct core count in A53 L2CTLR on the ZynqMP board * linux-user: preliminary SVE support work (signal handling) * hw/arm/boot: fix memory leak in case of error loading ELF file * hw/arm/boot: avoid reading off end of buffer if passed very small image file * hw/arm: Use more CONFIG switches for the object files * target/arm: Add "-cpu max" support * hw/arm/virt: Support -machine gic-version=max * hw/sd: improve debug tracing * hw/sd: sdcard: Add the Tuning Command (CMD 19) * MAINTAINERS: add Philippe as odd-fixes maintainer for SD # gpg: Signature made Fri 09 Mar 2018 17:24:23 GMT # 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-20180309: (25 commits) MAINTAINERS: Add entries for SD (SDHCI, SDBus, SDCard) sdhci: Fix a typo in comment sdcard: Add the Tuning Command (CMD19) sdcard: Display which protocol is used when tracing (SD or SPI) sdcard: Display command name when tracing CMD/ACMD sdcard: Do not trace CMD55, except when we already expect an ACMD hw/arm/virt: Support -machine gic-version=max hw/arm/virt: Add "max" to the list of CPU types "virt" supports target/arm: Make 'any' CPU just an alias for 'max' target/arm: Add "-cpu max" support target/arm: Move definition of 'host' cpu type into cpu.c target/arm: Query host CPU features on-demand at instance init arm: avoid heap-buffer-overflow in load_aarch64_image arm: fix load ELF error leak hw/arm: Use more CONFIG switches for the object files aarch64-linux-user: Add support for SVE signal frame records aarch64-linux-user: Add support for EXTRA signal frame records aarch64-linux-user: Remove struct target_aux_context aarch64-linux-user: Split out helpers for guest signal handling linux-user: Implement aarch64 PR_SVE_SET/GET_VL ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>