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13ee8dde04
freebsd-dev/usr.sbin/bhyve
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Jakub Wojciech Klama 13ee8dde04 Add virtio-console support to bhyve. 
Adds virtio-console device support to bhyve, allowing to create
bidirectional character streams between host and guest.

Syntax:
-s <slotnum>,virtio-console,port1=/path/to/port1.sock,anotherport=...

Maximum of 16 ports per device can be created. Every port is named
and corresponds to an Unix domain socket created by bhyve. bhyve
accepts at most one connection per port at a time.

Limitations:
- due to lack of destructors of in bhyve, sockets on the filesystem
  must be cleaned up manually after bhyve exits
- there's no way to use "console port" feature, nor the console port
  resize as of now
- emergency write is advertised, but no-op as of now

Approved by:	trasz
MFC after:	1 month
Relnotes:	yes
Sponsored by:	iXsystems, Inc.
Differential Revision:	D7185
2016-09-17 13:48:01 +00:00
..
acpi.c Use strlcpy() instead of strncpy() because subsequent mkstemps expects 2015-09-17 18:11:26 +00:00
acpi.h Implement a PCI interrupt router to route PCI legacy INTx interrupts to 2014-05-15 14:16:55 +00:00
ahci.h Polish AHCI disk identify data and fix speed negotiation. 2015-03-13 20:14:35 +00:00
atkbdc.c Import bhyve_graphics into CURRENT. Thanks to all who tested 2016-07-04 03:19:06 +00:00
atkbdc.h Import bhyve_graphics into CURRENT. Thanks to all who tested 2016-07-04 03:19:06 +00:00
bhyve.8 Add emulation for Intel e1000 (e82545) network adapter. 2016-07-09 20:41:59 +00:00
bhyvegc.c Import bhyve_graphics into CURRENT. Thanks to all who tested 2016-07-04 03:19:06 +00:00
bhyvegc.h Import bhyve_graphics into CURRENT. Thanks to all who tested 2016-07-04 03:19:06 +00:00
bhyverun.c Fix gcc warnings 2016-07-06 04:56:45 +00:00
bhyverun.h Fix CTASSERT issue in a more clean way 2016-07-06 16:02:15 +00:00
block_if.c Improve error message when failing to open a backing file 2016-05-27 11:46:54 +00:00
block_if.h Temporarily revert r282922 which bumped the max descriptors. 2015-05-21 04:19:22 +00:00
bootrom.c Restructure memory allocation in bhyve to support "devmem". 2015-06-18 06:00:17 +00:00
bootrom.h Restructure memory allocation in bhyve to support "devmem". 2015-06-18 06:00:17 +00:00
console.c Import bhyve_graphics into CURRENT. Thanks to all who tested 2016-07-04 03:19:06 +00:00
console.h Import bhyve_graphics into CURRENT. Thanks to all who tested 2016-07-04 03:19:06 +00:00
consport.c Handle single-byte reads from the bvmcons port (0x220) by returning 2014-04-08 21:02:03 +00:00
dbgport.c add SO_REUSEADDR when starting debug port, lets you still bind when 2015-06-20 07:49:08 +00:00
dbgport.h Change the behavior of bhyve such that the gdb listening port is opt-in 2013-10-08 16:36:17 +00:00
fwctl.c Use MIN()/MAX() macros from sys/param.h. 2016-04-22 06:25:32 +00:00
fwctl.h Simple sysctl-like firmware query interface. Similar in operation 2015-10-02 21:09:49 +00:00
inout.c Deprecate the 3-way return values from vm_gla2gpa() and vm_copy_setup(). 2015-05-06 16:25:20 +00:00
inout.h Simplify the meaning of return values from the inout handlers. After this 2014-07-25 20:18:35 +00:00
ioapic.c Make PCI interupts allocation static when using bootrom (UEFI). 2016-07-14 17:16:10 +00:00
ioapic.h Make PCI interupts allocation static when using bootrom (UEFI). 2016-07-14 17:16:10 +00:00
Makefile Add virtio-console support to bhyve. 2016-09-17 13:48:01 +00:00
Makefile.depend DIRDEPS_BUILD: Update dependencies. 2016-08-31 19:30:46 +00:00
mem.c Support PCI extended config space in bhyve. 2014-08-08 03:49:01 +00:00
mem.h Support PCI extended config space in bhyve. 2014-08-08 03:49:01 +00:00
mevent_test.c Add simplistic periodic timer support to mevent using kqueue's 2013-09-19 04:48:26 +00:00
mevent.c Re-adding an event to a kqueue modifies the parameters of the original event. 2014-05-05 16:30:03 +00:00
mevent.h Extend the ACPI power management support to wire a virtual power button up 2013-12-28 04:01:05 +00:00
mptbl.c Implement a PCI interrupt router to route PCI legacy INTx interrupts to 2014-05-15 14:16:55 +00:00
mptbl.h Make the virtual ioapic available unconditionally in a bhyve virtual machine. 2013-10-31 05:44:45 +00:00
pci_ahci.c Fix NCQ TRIM emulation. 2016-07-17 14:13:47 +00:00
pci_e82545.c Invert calloc(3) argument order. 2016-08-30 12:40:12 +00:00
pci_emul.c Make PCI interupts allocation static when using bootrom (UEFI). 2016-07-14 17:16:10 +00:00
pci_emul.h Add emulation for multiple (up to 16) MSI vectors for AHCI. 2016-07-08 21:30:18 +00:00
pci_fbuf.c - Change the fbuf "vga" parameter to "vga=on|io|off". 2016-07-27 00:03:29 +00:00
pci_hostbridge.c The 'hostbridge' device exists to allow guests to infer msi/msix 2015-05-21 20:11:52 +00:00
pci_irq.c Make PCI interupts allocation static when using bootrom (UEFI). 2016-07-14 17:16:10 +00:00
pci_irq.h Make PCI interupts allocation static when using bootrom (UEFI). 2016-07-14 17:16:10 +00:00
pci_lpc.c Restructure memory allocation in bhyve to support "devmem". 2015-06-18 06:00:17 +00:00
pci_lpc.h Restructure memory allocation in bhyve to support "devmem". 2015-06-18 06:00:17 +00:00
pci_passthru.c Fix gcc warnings 2016-07-06 05:05:03 +00:00
pci_uart.c Enhance the support for PCI legacy INTx interrupts and enable them in 2014-01-29 14:56:48 +00:00
pci_virtio_block.c bhyve: replace uninitialized variable "offset". 2016-05-13 14:38:04 +00:00
pci_virtio_console.c Add virtio-console support to bhyve. 2016-09-17 13:48:01 +00:00
pci_virtio_net.c Fix typo: nmd->cur_tx_ring should be used in pci_vtnet_netmap_writev() 2016-03-14 08:48:16 +00:00
pci_virtio_rnd.c Set the subvendor field in config space to the vendor ID. 2015-05-13 17:38:07 +00:00
pci_xhci.c Catch another case where an XHCI interrupt was being 2016-07-26 23:40:25 +00:00
pci_xhci.h Import bhyve_graphics into CURRENT. Thanks to all who tested 2016-07-04 03:19:06 +00:00
pm.c Reassign copyright statements on several files from Advanced 2015-04-23 14:22:20 +00:00
post.c Rework the DSDT generation code a bit to generate more accurate info about 2014-01-02 21:26:59 +00:00
ps2kbd.c Implement right shift/ctl, and convert the VNC/xorg scancode 2016-07-11 06:31:15 +00:00
ps2kbd.h Import bhyve_graphics into CURRENT. Thanks to all who tested 2016-07-04 03:19:06 +00:00
ps2mouse.c Import bhyve_graphics into CURRENT. Thanks to all who tested 2016-07-04 03:19:06 +00:00
ps2mouse.h Import bhyve_graphics into CURRENT. Thanks to all who tested 2016-07-04 03:19:06 +00:00
rfb.c Fix gcc build errors with SSE 4.2 detection and gcc warnings 2016-07-06 05:17:07 +00:00
rfb.h Import bhyve_graphics into CURRENT. Thanks to all who tested 2016-07-04 03:19:06 +00:00
rtc.c Add "-u" option to bhyve(8) to indicate that the RTC should maintain UTC time. 2015-02-24 02:04:16 +00:00
rtc.h Add "-u" option to bhyve(8) to indicate that the RTC should maintain UTC time. 2015-02-24 02:04:16 +00:00
smbiostbl.c Correct display of bhyve SMBIOS UUIDs with dmidecode by bumping the version. 2014-09-23 01:17:22 +00:00
smbiostbl.h Add SMBIOS support. 2014-03-04 17:12:06 +00:00
sockstream.c Import bhyve_graphics into CURRENT. Thanks to all who tested 2016-07-04 03:19:06 +00:00
sockstream.h Import bhyve_graphics into CURRENT. Thanks to all who tested 2016-07-04 03:19:06 +00:00
spinup_ap.c Use 'cpuset_t' to represent the vcpus active in a virtual machine. 2014-03-20 18:15:37 +00:00
spinup_ap.h
task_switch.c Fix CTASSERT issue in a more clean way 2016-07-06 16:02:15 +00:00
uart_emul.c Always assert DCD and DSR in bhyve's uart emulation. 2015-07-06 19:33:29 +00:00
uart_emul.h Add support for PCI-to-ISA LPC bridge emulation. If the LPC bus is attached 2013-10-29 00:18:11 +00:00
usb_emul.c Import bhyve_graphics into CURRENT. Thanks to all who tested 2016-07-04 03:19:06 +00:00
usb_emul.h Import bhyve_graphics into CURRENT. Thanks to all who tested 2016-07-04 03:19:06 +00:00
usb_mouse.c Fix gcc warning 2016-07-06 05:17:56 +00:00
vga.c Import bhyve_graphics into CURRENT. Thanks to all who tested 2016-07-04 03:19:06 +00:00
vga.h Import bhyve_graphics into CURRENT. Thanks to all who tested 2016-07-04 03:19:06 +00:00
virtio.c Handling indirect descriptors is a capability of the host and 2015-05-11 21:24:10 +00:00
virtio.h Add virtio-console support to bhyve. 2016-09-17 13:48:01 +00:00
xmsr.c Emulate MSR 0xC0011024 when running on AMD processors. 2015-02-24 05:15:40 +00:00
xmsr.h Restructure the MSR handling so it is entirely handled by processor-specific 2014-09-20 02:35:21 +00:00