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/qemu/hw/sd/
H A Domap_mmc.c78 if (!host->transfer && !host->fifo_len) { in omap_mmc_fifolevel_update()
83 if (host->fifo_len > host->af_level && host->ddir) { in omap_mmc_fifolevel_update()
94 if (host->fifo_len < host->ae_level && !host->ddir) { in omap_mmc_fifolevel_update()
232 if (host->fifo_len > host->af_level) in omap_mmc_transfer()
236 host->fifo[(host->fifo_start + host->fifo_len) & 31] = value; in omap_mmc_transfer()
239 host->fifo[(host->fifo_start + host->fifo_len) & 31] |= in omap_mmc_transfer()
249 value = host->fifo[host->fifo_start] & 0xff; in omap_mmc_transfer()
264 host->blen_counter = host->blen; in omap_mmc_transfer()
267 host->nblk_counter = host->nblk; in omap_mmc_transfer()
293 memset(host->rsp, 0, sizeof(host->rsp)); in omap_mmc_reset()
[all …]
/qemu/target/mips/tcg/
H A Dlmmi_helper.c339 vd.uh[0 ^ host] = vs.uh[0 ^ host]; in helper_punpcklhw()
340 vd.uh[1 ^ host] = vt.uh[0 ^ host]; in helper_punpcklhw()
341 vd.uh[2 ^ host] = vs.uh[1 ^ host]; in helper_punpcklhw()
342 vd.uh[3 ^ host] = vt.uh[1 ^ host]; in helper_punpcklhw()
354 vd.uh[0 ^ host] = vs.uh[2 ^ host]; in helper_punpckhhw()
355 vd.uh[1 ^ host] = vt.uh[2 ^ host]; in helper_punpckhhw()
356 vd.uh[2 ^ host] = vs.uh[3 ^ host]; in helper_punpckhhw()
357 vd.uh[3 ^ host] = vt.uh[3 ^ host]; in helper_punpckhhw()
369 vd.ub[0 ^ host] = vs.ub[0 ^ host]; in helper_punpcklbh()
370 vd.ub[1 ^ host] = vt.ub[0 ^ host]; in helper_punpcklbh()
[all …]
/qemu/tests/qemu-iotests/
H A D207.out17 === Test host-key-check options ===
19 --- no host key checking --
21 …s": {"driver": "ssh", "location": {"host-key-check": {"mode": "none"}, "path": "TEST_DIR/PID-t.img…
32 …{"driver": "ssh", "location": {"host-key-check": {"mode": "known_hosts"}, "path": "TEST_DIR/PID-t.…
43 …ssh", "location": {"host-key-check": {"hash": "wrong", "mode": "hash", "type": "md5"}, "path": "TE…
45 Job failed: remote host key fingerprint 'md5:HASH' does not match host_key_check 'md5:wrong'
49 …ssh", "location": {"host-key-check": {"hash": "HASH", "mode": "hash", "type": "md5"}, "path": "TES…
62 Job failed: remote host key fingerprint 'sha1:HASH' does not match host_key_check 'sha1:wrong'
79 Job failed: remote host key fingerprint 'sha256:HASH' does not match host_key_check 'sha256:wrong'
94 …driver": "ssh", "location": {"host-key-check": {"mode": "none"}, "path": "/this/is/not/an/existing…
[all …]
H A D162.out4 qemu-img: Could not open 'json:{"driver": "nbd", "host": -1}': address resolution failed for -1:108…
9 qemu-img: Could not open 'json:{"driver": "ssh", "host": "localhost", "port": "0", "path": "/foo"}'…
10 qemu-img: Could not open 'driver=ssh,host=localhost,port=0,path=/foo': Failed to connect to 'localh…
11 qemu-img: Could not open 'json:{"driver": "ssh", "host": "localhost", "port": 0.42, "path": "/foo"}…
12 qemu-img: Could not open 'driver=ssh,host=localhost,port=0.42,path=/foo': Parameter 'port' expects …
H A D087.out10 …croseconds": TIMESTAMP}, "event": "SHUTDOWN", "data": {"guest": false, "reason": "host-qmp-quit"}}
21 …croseconds": TIMESTAMP}, "event": "SHUTDOWN", "data": {"guest": false, "reason": "host-qmp-quit"}}
31 …croseconds": TIMESTAMP}, "event": "SHUTDOWN", "data": {"guest": false, "reason": "host-qmp-quit"}}
43 …croseconds": TIMESTAMP}, "event": "SHUTDOWN", "data": {"guest": false, "reason": "host-qmp-quit"}}
55 …croseconds": TIMESTAMP}, "event": "SHUTDOWN", "data": {"guest": false, "reason": "host-qmp-quit"}}
66 …croseconds": TIMESTAMP}, "event": "SHUTDOWN", "data": {"guest": false, "reason": "host-qmp-quit"}}
H A D23378 driver=nbd,host=$nbd_tcp_addr,port=$nbd_tcp_port,tls-creds=tls0 \
103 driver=nbd,host=$nbd_tcp_addr,port=$nbd_tcp_port,tls-creds=tls0 \
106 driver=nbd,host=$nbd_tcp_addr,port=$nbd_tcp_port,tls-creds=tls0 \
115 driver=nbd,host=localhost,port=$nbd_tcp_port,tls-creds=tls0 \
124 driver=nbd,host=localhost,port=$nbd_tcp_port,tls-creds=tls0,tls-hostname=127.0.0.1 \
133 driver=nbd,host=$nbd_tcp_addr,port=$nbd_tcp_port,tls-creds=tls0 \
143 driver=nbd,host=$nbd_tcp_addr,port=$nbd_tcp_port,tls-creds=tls0 \
164 driver=nbd,host=$nbd_tcp_addr,port=$nbd_tcp_port,tls-creds=tls0 \
169 driver=nbd,host=$nbd_tcp_addr,port=$nbd_tcp_port,tls-creds=tls0 \
/qemu/util/
H A Dvfio-helpers.c39 void *host; member
484 if (host) { in qemu_vfio_ram_block_removed()
560 if (mid->host > host) { in qemu_vfio_find_mapping()
562 } else if (mid->host < host) { in qemu_vfio_find_mapping()
568 if (mid->host > host) { in qemu_vfio_find_mapping()
571 && (mid + 1)->host <= host) { in qemu_vfio_find_mapping()
576 mid->host <= host && mid->host + mid->size > host) { in qemu_vfio_find_mapping()
593 IOVAMapping m = {.host = host, .size = size, .iova = iova}; in qemu_vfio_add_mapping()
666 if (!(s->mappings[i].host < s->mappings[i + 1].host)) { in qemu_vfio_verify_mappings()
763 iova0 = mapping->iova + ((uint8_t *)host - (uint8_t *)mapping->host); in qemu_vfio_dma_map()
[all …]
H A Dtrace-events86 qemu_vfio_ram_block_added(void *s, void *p, size_t size) "s %p host %p size 0x%zx"
87 qemu_vfio_ram_block_removed(void *s, void *p, size_t size) "s %p host %p size 0x%zx"
88 qemu_vfio_dump_mapping(void *host, uint64_t iova, size_t size) "vfio mapping %p to iova 0x%08" PRIx…
89 qemu_vfio_find_mapping(void *s, void *p) "s %p host %p"
90 qemu_vfio_new_mapping(void *s, void *host, size_t size, int index, uint64_t iova) "s %p host %p siz…
91 qemu_vfio_do_mapping(void *s, void *host, uint64_t iova, size_t size) "s %p host %p <-> iova 0x%"PR…
92 qemu_vfio_dma_map(void *s, void *host, size_t size, bool temporary, uint64_t *iova) "s %p host %p s…
93 qemu_vfio_dma_mapped(void *s, void *host, uint64_t iova, size_t size) "s %p host %p <-> iova 0x%"PR…
94 qemu_vfio_dma_unmap(void *s, void *host) "s %p host %p"
98 …s, uint64_t region_size, int ofs, void *host) "map region bar#%d addr 0x%"PRIx64" size 0x%"PRIx64"…
/qemu/target/ppc/
H A Dmem_helper.c90 if (likely(host)) { in helper_lmw()
94 host += 4; in helper_lmw()
112 if (likely(host)) { in helper_stmw()
116 host += 4; in helper_stmw()
131 void *host; in do_lsw() local
141 if (likely(host)) { in do_lsw()
146 host += 4; in do_lsw()
158 val = (lduw_be_p(host) << 16) | (ldub_p(host + 2) << 8); in do_lsw()
220 void *host; in helper_stsw() local
230 if (likely(host)) { in helper_stsw()
[all …]
/qemu/
H A DMakefile42 ifneq ($(wildcard config-host.mak),)
43 include config-host.mak
46 Makefile.prereqs: config-host.mak
53 ifneq ($(wildcard $(SRC_PATH)/config-host.mak),)
62 .PHONY: config-host.mak
66 .PHONY: config-host.mak
72 .PHONY: config-host.mak
76 .PHONY: config-host.mak
81 config-host.mak: $(SRC_PATH)/configure $(SRC_PATH)/scripts/meson-buildoptions.sh $(SRC_PATH)/VERSION
82 @echo config-host.mak is out-of-date, running configure
[all …]
/qemu/docs/
H A Dpci_expander_bridge.txt6 PXB is a "light-weight" host bridge in the same PCI domain
7 as the main host bridge whose purpose is to enable
8 the main host bridge to support multiple PCI root buses.
14 (different from the main host bridge) allowing the guest OS
24 -object memory-backend-ram,size=1024M,policy=bind,host-nodes=0,id=ram-node0 -numa node,nodeid=0,cpu…
31 …t, 0 and 1. (both mapped to the same NUMA node in host, but you can and should put it in different…
32 - a pxb host bridge attached to NUMA 1 with an e1000 behind it
33 - a pxb host bridge attached to NUMA 0 with an e1000 behind it
34 - a pxb host bridge not attached to any NUMA with a hard drive behind it.
46 The host bridge allows to register and query the PXB's PCI root bus in QEMU.
[all …]
H A Dbypass-iommu.txt13 PCI host bridges have a bypass_iommu property. This property is used to
14 determine whether the devices attached on the PCI host bridge will bypass
17 bypass vIOMMU. When bypass_iommu property is not set for a host bridge,
22 The bypass iommu feature support PXB host bridge and default main host
32 (2) Arm default host bridge
46 - a default host bridge which bypass SMMUv3
47 - a pxb host bridge which go through SMMUv3
48 - a pxb host bridge which bypass SMMUv3
60 - a default host bridge which bypass iommu
61 - a pxb host bridge which go through iommu
[all …]
H A Dcolo-proxy.txt167 -chardev socket,id=mirror0,host=3.3.3.3,port=9003,server=on,wait=off
168 -chardev socket,id=compare1,host=3.3.3.3,port=9004,server=on,wait=off
170 -chardev socket,id=compare0-0,host=3.3.3.3,port=9001
172 -chardev socket,id=compare_out0,host=3.3.3.3,port=9005
182 -chardev socket,id=red0,host=3.3.3.3,port=9003
183 -chardev socket,id=red1,host=3.3.3.3,port=9004
193 -chardev socket,id=mirror0,host=3.3.3.3,port=9003,server=on,wait=off
196 -chardev socket,id=compare0-0,host=3.3.3.3,port=9001
198 -chardev socket,id=compare_out0,host=3.3.3.3,port=9005
207 -chardev socket,id=red0,host=3.3.3.3,port=9003
[all …]
/qemu/include/exec/
H A Dramlist.h68 void (*ram_block_added)(RAMBlockNotifier *n, void *host, size_t size,
70 void (*ram_block_removed)(RAMBlockNotifier *n, void *host, size_t size,
72 void (*ram_block_resized)(RAMBlockNotifier *n, void *host, size_t old_size,
79 void ram_block_notify_add(void *host, size_t size, size_t max_size);
80 void ram_block_notify_remove(void *host, size_t size, size_t max_size);
81 void ram_block_notify_resize(void *host, size_t old_size, size_t new_size);
/qemu/docs/system/s390x/
H A Dvfio-ccw.rst6 host will not interact with those subchannels/devices any more.
14 Step 1: configure the host device
19 [root@host ~]# uuidgen
23 the host device.
30 [root@host ~]# driverctl -b css set-override 0.0.0313 vfio_ccw
31 [root@host ~]# mdevctl define -u 7e270a25-e163-4922-af60-757fc8ed48c6 \
39 [root@host ~]# lscss | grep 0.0.2b09 | awk '{print $2}'
45 [root@host ~]# echo 0.0.0313 > /sys/bus/css/devices/0.0.0313/driver/unbind
46 [root@host ~]# echo 0.0.0313 > /sys/bus/css/drivers/vfio_ccw/bind
50 [root@host ~]# echo "7e270a25-e163-4922-af60-757fc8ed48c6" > \
/qemu/docs/system/
H A Dcpu-models-x86.rst.inc70 mixture of host CPU models between machines, if live migration
185 guest. Instead, the host kernel uses it to populate the MDS
196 ``/proc/cpuinfo`` in the host or guest.
218 up in the Linux ``/proc/cpuinfo`` in the host or guest.
296 doesn't exist in the physical host CPUs.
383 |qemu_system| -cpu host
389 |qemu_system| -cpu host,vmx=off,...
408 <cpu mode='host-passthrough'/>
412 <cpu mode='host-passthrough'>
419 <cpu mode='host-model'/>
[all …]
/qemu/docs/system/devices/
H A Dcan.rst6 can be connected to host system CAN API (at this time only Linux
43 Add "can-host-socketcan" object to connect device to host system CAN bus::
45 -object can-host-socketcan,id=canhost0,if=can0,canbus=canbus0
64 The tested setup was Linux 4.9 kernel on the host and guest side.
86 -device kvaser_pci,canbus=canbus0,host=can0 \
88 The CAN interface of the host system has to be configured for proper
96 Virtual (host local only) can interface can be used on the host
101 The CAN interface on the host side can be used to analyze CAN
109 delivered even to the host systems when SocketCAN interface is found
116 Example how to connect the canbus0-bus (virtual wire) to the host
[all …]
H A Dusb.rst5 plug virtual USB devices or real host USB devices (only works with
160 ``usb-host,hostbus=bus,hostaddr=addr``
163 ``usb-host,vendorid=vendor,productid=product``
176 host character device id.
265 Using host USB devices on a Linux host
318 ``usb-host`` properties for specifying the host device argument
323 the only way to specify the host device. ``usb-host`` supports
341 the guest when it shows up somewhere in the host.
353 same physical port on the host may show up on different host buses
367 ``usb-host`` properties for reset behavior argument
[all …]
H A Dusb-u2f.rst12 QEMU supports both pass-through of a host U2F key device to a VM,
19 U2F key on your host to a guest VM. All requests made from the guest
21 host machine and vice versa.
25 simple host device assignment pass-through.
27 You can specify the host U2F key to use with the ``hidraw``
28 option, which takes the host path to a Linux ``/dev/hidrawN`` device:
34 autoscan to take the first U2F device it finds on the host (this
59 Assuming that you have a working libu2f-emu installed on the host,
73 You can pass the device the path of a setup directory on the host
H A Dnet.rst7 target) and can connect them to a network backend on the host or an
8 emulated hub. The various host network backends can either be used to
12 socket host network backend).
18 virtual network device on your host (called ``tapN``), and you can then
21 Linux host
27 be executed as root. You must verify that your host kernel supports the
33 Windows host
69 host admin has to set the ping_group_range in order to grant access to
77 connections can be redirected from the host to the guest. It allows for
86 (TAP devices). You can connect guest NICs or host network backends to
/qemu/accel/tcg/
H A Dldst_atomicity.c.inc104 * @pv: host address
116 * @pv: host address
128 * @pv: host address
144 * @pv: host address
178 * @pv: host address
220 * @pv: host address
243 * @pv: host address
291 * @p: host address
392 * @p: host address
434 * @p: host address
[all …]
/qemu/tcg/tci/
H A DREADME10 can be run on a host.
13 s390, sparc, x86_64). For others, unofficial host support was written.
17 support (almost) any host.
23 Like each TCG host frontend, TCI implements the code generator in
70 host and target with same or different endianness.
72 | host (le) host (be)
103 * TCI is not widely tested. It was written and tested on a x86_64 host
105 A cross compiled QEMU for i386 host also works with the same basic tests.
106 A cross compiled QEMU for mipsel host works, too. It is terribly slow
109 A cross compiled QEMU for arm host works (tested with pc bios).
[all …]
/qemu/tests/qtest/libqos/
H A Dppc64_pseries-machine.c44 QSPAPR_pci_host *host = obj; in QSPAPR_host_get_device() local
46 return &host->pci.obj; in QSPAPR_host_get_device()
52 static void qos_create_QSPAPR_host(QSPAPR_pci_host *host, in qos_create_QSPAPR_host() argument
56 host->obj.get_device = QSPAPR_host_get_device; in qos_create_QSPAPR_host()
57 qpci_init_spapr(&host->pci, qts, alloc); in qos_create_QSPAPR_host()
H A Dx86_64_pc-machine.c45 i440FX_pcihost *host = obj; in i440FX_host_get_device() local
47 return &host->pci.obj; in i440FX_host_get_device()
53 static void qos_create_i440FX_host(i440FX_pcihost *host, in qos_create_i440FX_host() argument
57 host->obj.get_device = i440FX_host_get_device; in qos_create_i440FX_host()
58 qpci_init_pc(&host->pci, qts, alloc); in qos_create_i440FX_host()
/qemu/block/
H A Dblock-ram-registrar.c12 static void ram_block_added(RAMBlockNotifier *n, void *host, size_t size, in ram_block_added() argument
22 if (!blk_register_buf(r->blk, host, max_size, &err)) { in ram_block_added()
29 static void ram_block_removed(RAMBlockNotifier *n, void *host, size_t size, in ram_block_removed() argument
33 blk_unregister_buf(r->blk, host, max_size); in ram_block_removed()

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