- 09 2月, 2018 1 次提交
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由 Markus Armbruster 提交于
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, with the change to target/s390x/gen-features.c manually reverted, and blank lines around deletions collapsed. Reviewed-by: NEric Blake <eblake@redhat.com> Reviewed-by: NThomas Huth <thuth@redhat.com> Reviewed-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: NMarkus Armbruster <armbru@redhat.com> Message-Id: <20180201111846.21846-3-armbru@redhat.com>
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- 26 1月, 2018 1 次提交
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由 Alistair Francis 提交于
Add the PMU IO Module Interrupt controller device. Signed-off-by: NAlistair Francis <alistair.francis@xilinx.com> Reviewed-by: NEdgar E. Iglesias <edgar.iglesias@xilinx.com> Reviewed-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: NEdgar E. Iglesias <edgar.iglesias@xilinx.com>
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- 10 1月, 2018 3 次提交
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由 Mark Cave-Ayland 提交于
Signed-off-by: NMark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Acked-by: NArtyom Tarasenko <atar4qemu@gmail.com>
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由 Mark Cave-Ayland 提交于
By separating the sun4u IOMMU device into new sun4u_iommu.c and sun4m_iommu.h files we noticeably simplify apb.c whilst bringing sun4u in line with all the other IOMMU-supporting architectures. Signed-off-by: NMark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Acked-by: NArtyom Tarasenko <atar4qemu@gmail.com>
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由 Mark Cave-Ayland 提交于
Also updating the relevant .c files as required. Signed-off-by: NMark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Acked-by: NArtyom Tarasenko <atar4qemu@gmail.com>
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- 21 9月, 2017 1 次提交
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由 Subbaraya Sundeep 提交于
Modelled Microsemi's Smartfusion2 SPI controller. Signed-off-by: NSubbaraya Sundeep <sundeep.lkml@gmail.com> Reviewed-by: NAlistair Francis <alistair.francis@xilinx.com> Tested-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org> Message-id: 20170920201737.25723-4-f4bug@amsat.org Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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- 04 10月, 2016 1 次提交
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由 Alistair Francis 提交于
Signed-off-by: NAlistair Francis <alistair@alistair23.me> Message-id: 52e5d361e3b5a0ea8554aca73ee65ae2b586112e.1474742262.git.alistair@alistair23.me Reviewed-by: NPeter Maydell <peter.maydell@linaro.org> Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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- 26 2月, 2015 1 次提交
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由 Michael S. Tsirkin 提交于
Drop duplicated code. Signed-off-by: NMichael S. Tsirkin <mst@redhat.com> Reviewed-by: NThomas Huth <thuth@linux.vnet.ibm.com>
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- 25 2月, 2014 2 次提交
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由 Vincenzo Maffione 提交于
Since TAP offloadings are manipulated through a new API, it's not necessary to export them in include/net/tap.h anymore. Signed-off-by: NVincenzo Maffione <v.maffione@gmail.com> Signed-off-by: NStefan Hajnoczi <stefanha@redhat.com>
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由 Vincenzo Maffione 提交于
The tap_has_vnet_hdr() and tap_has_vnet_hdr_len() functions used to return int, even though they only return true/false values. This patch changes the prototypes to return bool. Signed-off-by: NVincenzo Maffione <v.maffione@gmail.com> Signed-off-by: NStefan Hajnoczi <stefanha@redhat.com>
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- 02 2月, 2013 4 次提交
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由 Jason Wang 提交于
Recently, linux support multiqueue tap which could let userspace call TUNSETIFF for a signle device many times to create multiple file descriptors as independent queues. User could also enable/disabe a specific queue through TUNSETQUEUE. The patch adds the generic infrastructure to create multiqueue taps. To achieve this a new parameter "queues" were introduced to specify how many queues were expected to be created for tap by qemu itself. Alternatively, management could also pass multiple pre-created tap file descriptors separated with ':' through a new parameter fds like -netdev tap,id=hn0,fds="X:Y:..:Z". Multiple vhost file descriptors could also be passed in this way. Each TAPState were still associated to a tap fd, which mean multiple TAPStates were created when user needs multiqueue taps. Since each TAPState contains one NetClientState, with the multiqueue nic support, an N peers of NetClientState were built up. A new parameter, mq_required were introduce in tap_open() to create multiqueue tap fds. Signed-off-by: NJason Wang <jasowang@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Jason Wang 提交于
This patch introduces a helper tap_get_ifname() to get the device name of tap device. This is needed when ifname is unspecified in the command line and qemu were asked to create tap device by itself. In this situation, the name were allocated by kernel, so if multiqueue is asked, we need to fetch its name after creating the first queue. Only linux has this support since it's the only platform that supports multiqueue tap. Signed-off-by: NJason Wang <jasowang@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Jason Wang 提交于
This patch introduce a new bit - enabled in TAPState which tracks whether a specific queue/fd is enabled. The tap/fd is enabled during initialization and could be enabled/disabled by tap_enalbe() and tap_disable() which calls platform specific helpers to do the real work. Polling of a tap fd can only done when the tap was enabled. Signed-off-by: NJason Wang <jasowang@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Jason Wang 提交于
Signed-off-by: NJason Wang <jasowang@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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- 19 12月, 2012 1 次提交
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由 Paolo Bonzini 提交于
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: NPaolo Bonzini <pbonzini@redhat.com>
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- 08 10月, 2012 1 次提交
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由 Paolo Bonzini 提交于
This patch doesn't seem much useful alone, I must admit. However, it makes sense as part of the upcoming directory reorganization, where I want to have include/net/tap.h as the net<->hw interface for tap. Then having both net/tap.h and include/net/tap.h does not work. "Fixed" by moving all the init functions to a single header file net/clients.h. The patch also adopts a uniform style for including net/*.h files from net/*.c, without the net/ path. Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Signed-off-by: NStefan Hajnoczi <stefanha@gmail.com>
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- 01 8月, 2012 3 次提交
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由 Stefan Hajnoczi 提交于
Now that VLANClientState has been renamed to NetClientState all 'vc' local variables should be 'nc'. Much of the code already used 'nc' but there are places where 'vc' needs to be renamed. Signed-off-by: NStefan Hajnoczi <stefanha@linux.vnet.ibm.com> Signed-off-by: NZhi Yong Wu <wuzhy@linux.vnet.ibm.com> Reviewed-by: NLaszlo Ersek <lersek@redhat.com>
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由 Stefan Hajnoczi 提交于
The vlan feature is no longer part of net core. Rename VLANClientState to NetClientState because net clients are not explicitly associated with a vlan at all, instead they have a peer net client to which they are connected. This patch is a mechanical search-and-replace except for a few whitespace fixups where changing VLANClientState to NetClientState misaligned whitespace. Signed-off-by: NStefan Hajnoczi <stefanha@linux.vnet.ibm.com> Signed-off-by: NZhi Yong Wu <wuzhy@linux.vnet.ibm.com> Reviewed-by: NLaszlo Ersek <lersek@redhat.com>
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由 Stefan Hajnoczi 提交于
Stop using the special-case vlan code in net.c. Instead use the hub net client to implement the vlan feature. The next patch will remove vlan code from net.c completely. Signed-off-by: NStefan Hajnoczi <stefanha@linux.vnet.ibm.com> Signed-off-by: NZhi Yong Wu <wuzhy@linux.vnet.ibm.com> Reviewed-by: NLaszlo Ersek <lersek@redhat.com>
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- 23 7月, 2012 3 次提交
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由 Laszlo Ersek 提交于
v1->v2: - unchanged v2->v3: - keep "qemu-option.h" included in "net/slirp.h" Signed-off-by: NLaszlo Ersek <lersek@redhat.com> Signed-off-by: NStefan Hajnoczi <stefanha@linux.vnet.ibm.com>
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由 Laszlo Ersek 提交于
Signed-off-by: NLaszlo Ersek <lersek@redhat.com> Signed-off-by: NStefan Hajnoczi <stefanha@linux.vnet.ibm.com>
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由 Laszlo Ersek 提交于
The net_client_init() prototype is kept intact. Based on "is_netdev", the QemuOpts-rooted QemuOpt-list is parsed as a Netdev or a NetLegacy. The original meat of net_client_init() is moved to and simplified in net_client_init1(): Fields not common between -net and -netdev are clearly separated. Getting the name for the init functions is cleaner: Netdev::id is mandatory, and all init functions handle a NULL NetLegacy::name. NetLegacy::vlan explicitly depends on -net (see below). Verifying the "type=" option for -netdev can be turned into a switch. Format validation with qemu_opts_validate() can be removed because the visitor covers it. Relatedly, the "net_client_types" array is reduced to an array of init functions that can be directly indexed by opts->kind. (Help text is available in the schema JSON.) The outermost negation in the condition around qemu_find_vlan() was flattened, because it expresses the dependent code's requirements more clearly. VLAN lookup is avoided if there's no init function to pass the VLAN to. Whenever the value of type=... is needed, we substitute NetClientOptionsKind_lookup[kind]. The individual init functions are not converted yet, thus the original QemuOpts instance is passed transparently. v1->v2: - NetLegacy::name is optional. Tracked it through all init functions: they all handle a NULL name. Updated commit message accordingly. v2->v3: - NetLegacy::id is allowed and takes precedence over NetLegacy::name. Signed-off-by: NLaszlo Ersek <lersek@redhat.com> Signed-off-by: NStefan Hajnoczi <stefanha@linux.vnet.ibm.com>
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- 05 6月, 2012 1 次提交
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由 Luiz Capitulino 提交于
The only backend that really uses it is the socket one, which calls monitor_get_fd(). But it can use 'cur_mon' instead. Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com> Reviewed-By: NLaszlo Ersek <lersek@redhat.com>
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- 02 2月, 2012 1 次提交
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由 Corey Bryant 提交于
The most common use of -net tap is to connect a tap device to a bridge. This requires the use of a script and running qemu as root in order to allocate a tap device to pass to the script. This model is great for portability and flexibility but it's incredibly difficult to eliminate the need to run qemu as root. The only really viable mechanism is to use tunctl to create a tap device, attach it to a bridge as root, and then hand that tap device to qemu. The problem with this mechanism is that it requires administrator intervention whenever a user wants to create a guest. By essentially writing a helper that implements the most common qemu-ifup script that can be safely given cap_net_admin, we can dramatically simplify things for non-privileged users. We still support existing -net tap options as a mechanism for advanced users and backwards compatibility. Currently, this is very Linux centric but there's really no reason why it couldn't be extended for other Unixes. A typical invocation would be similar to one of the following: qemu linux.img -net bridge -net nic,model=virtio qemu linux.img -net tap,helper="/usr/local/libexec/qemu-bridge-helper" -net nic,model=virtio qemu linux.img -netdev bridge,id=hn0 -device virtio-net-pci,netdev=hn0,id=nic1 qemu linux.img -netdev tap,helper="/usr/local/libexec/qemu-bridge-helper",id=hn0 -device virtio-net-pci,netdev=hn0,id=nic1 The default bridge that we attach to is br0. The thinking is that a distro could preconfigure such an interface to allow out-of-the-box bridged networking. Alternatively, if a user wants to use a different bridge, a typical invocation would be simliar to one of the following: qemu linux.img -net bridge,br=qemubr0 -net nic,model=virtio qemu linux.img -net tap,helper="/usr/local/libexec/qemu-bridge-helper --br=qemubr0" -net nic,model=virtio qemu linux.img -netdev bridge,br=qemubr0,id=hn0 -device virtio-net-pci,netdev=hn0,id=nic1 qemu linux.img -netdev tap,helper="/usr/local/libexec/qemu-bridge-helper --br=qemubr0",id=hn0 -device virtio-net-pci,netdev=hn0,id=nic1 Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> Signed-off-by: NRicha Marwaha <rmarwah@linux.vnet.ibm.com> Signed-off-by: NCorey Bryant <coreyb@linux.vnet.ibm.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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- 08 9月, 2010 1 次提交
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由 Michael S. Tsirkin 提交于
Add APIs to control host header length. First user will be vhost-net. Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
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- 02 4月, 2010 2 次提交
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由 Michael S. Tsirkin 提交于
will be used by virtio-net for vhost net support Signed-off-by: NMichael S. Tsirkin <mst@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Michael S. Tsirkin 提交于
Will be used by vhost to attach/detach to backend. Signed-off-by: NMichael S. Tsirkin <mst@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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- 30 10月, 2009 7 次提交
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由 Mark McLoughlin 提交于
Only supported on Linux Signed-off-by: NMark McLoughlin <markmc@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Mark McLoughlin 提交于
TUNSETOFFLOAD is only available on Linux Signed-off-by: NMark McLoughlin <markmc@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Mark McLoughlin 提交于
Only Linux has support for IFF_VNET_HDR Signed-off-by: NMark McLoughlin <markmc@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Mark McLoughlin 提交于
TUNSETSNDBUF is only available on linux Signed-off-by: NMark McLoughlin <markmc@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Mark McLoughlin 提交于
Signed-off-by: NMark McLoughlin <markmc@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Mark McLoughlin 提交于
Signed-off-by: NMark McLoughlin <markmc@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Mark McLoughlin 提交于
Signed-off-by: NMark McLoughlin <markmc@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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- 19 5月, 2009 1 次提交
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由 Edgar E. Iglesias 提交于
Signed-off-by: NEdgar E. Iglesias <edgar.iglesias@gmail.com>
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- 04 3月, 2009 1 次提交
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由 aliguori 提交于
This patch corrects SDL support on X11 hosts using evdev. It's losely based on the previous patch by Dustin Kirkland and the evdev support code in gtk-vnc written by Daniel Berrange. Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6678 c046a42c-6fe2-441c-8c8c-71466251a162
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- 08 4月, 2008 1 次提交
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由 aurel32 提交于
(Samuel Thibault) git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4173 c046a42c-6fe2-441c-8c8c-71466251a162
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- 01 2月, 2008 1 次提交
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由 bellard 提交于
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3943 c046a42c-6fe2-441c-8c8c-71466251a162
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- 07 10月, 2007 1 次提交
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由 j_mayer 提交于
(mostly CPU registration and UIC, for now). git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3340 c046a42c-6fe2-441c-8c8c-71466251a162
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- 17 9月, 2007 1 次提交
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由 ths 提交于
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3173 c046a42c-6fe2-441c-8c8c-71466251a162
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