Peter Grehan 82560f19d0 Allow vtnet operation without merged rx buffers. ...

NetBSD's virtio-net implementation doesn't negotiate
the merged rx-buffers feature. To support this, check
to see if the feature was negotiated, and then adjust
the operation of the receive path accordingly by using
a larger iovec, and a smaller rx header.
In addition, ignore writes to the (read-only) status byte.

Tested with NetBSD/amd64 5.2.2, 6.1.4 and 7-beta.

Reviewed by:	neel, tychon
Phabric:	D745
MFC after:	3 days

2014-09-09 22:35:02 +00:00

..

acpi.c

Support PCI extended config space in bhyve.

2014-08-08 03:49:01 +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

Import Zhixiang Yu's GSoC'13 AHCI emulation:

2013-10-04 18:31:38 +00:00

atkbdc.c

Simplify the meaning of return values from the inout handlers. After this

2014-07-25 20:18:35 +00:00

bhyve.8

Sort command flags in usage output and the manpages.

2014-06-27 15:20:34 +00:00

bhyverun.c

Simplify the meaning of return values from the inout handlers. After this

2014-07-25 20:18:35 +00:00

bhyverun.h

Simplify the meaning of return values from the inout handlers. After this

2014-07-25 20:18:35 +00:00

block_if.c

Add a call to synthesize a C/H/S value for block emulations

2014-07-15 00:25:54 +00:00

block_if.h

Add a call to synthesize a C/H/S value for block emulations

2014-07-15 00:25:54 +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

Mark the I/O ports used by the bhyve console and debug devices as system

2014-02-07 20:53:41 +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

inout.c

Simplify the meaning of return values from the inout handlers. After this

2014-07-25 20:18:35 +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

Enhance the support for PCI legacy INTx interrupts and enable them in

2014-01-29 14:56:48 +00:00

ioapic.h

Enhance the support for PCI legacy INTx interrupts and enable them in

2014-01-29 14:56:48 +00:00

Makefile

Add emulation for legacy x86 task switching mechanism.

2014-07-16 21:26:26 +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

Commands which encounter a fatal error shouldn't be marked as completed.

2014-07-30 18:47:31 +00:00

pci_emul.c

Support PCI extended config space in bhyve.

2014-08-08 03:49:01 +00:00

pci_emul.h

Support PCI extended config space in bhyve.

2014-08-08 03:49:01 +00:00

pci_hostbridge.c

Changes required for OpenBSD/amd64:

2013-10-17 22:01:17 +00:00

pci_irq.c

Minor cleanup:

2014-08-13 00:14:26 +00:00

pci_irq.h

Implement a PCI interrupt router to route PCI legacy INTx interrupts to

2014-05-15 14:16:55 +00:00

pci_lpc.c

Activate vcpus from bhyve(8) using the ioctl VM_ACTIVATE_CPU instead of doing

2014-05-31 23:37:34 +00:00

pci_lpc.h

Implement a PCI interrupt router to route PCI legacy INTx interrupts to

2014-05-15 14:16:55 +00:00

pci_passthru.c

Use calloc() in favor of malloc + memset.

2014-04-22 18:55:21 +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

Add a callback to be notified about negotiated features.

2014-09-09 04:11:54 +00:00

pci_virtio_net.c

Allow vtnet operation without merged rx buffers.

2014-09-09 22:35:02 +00:00

pci_virtio_rnd.c

Add a callback to be notified about negotiated features.

2014-09-09 04:11:54 +00:00

pm.c

Simplify the meaning of return values from the inout handlers. After this

2014-07-25 20:18:35 +00:00

pmtmr.c

Extend the ACPI power management support to wire a virtual power button up

2013-12-28 04:01:05 +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

rtc.c

Provide APIs to directly get 'lowmem' and 'highmem' size directly.

2014-06-24 02:02:51 +00:00

rtc.h

Implement RTC CMOS nvram. Init some fields that are used

2013-07-11 03:54:35 +00:00

smbiostbl.c

Set the version and date to fixed fields rather than using

2014-06-27 05:27:37 +00:00

smbiostbl.h

Add SMBIOS support.

2014-03-04 17:12:06 +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

Set the 'inst_length' to '0' early on before any error conditions are detected

2014-08-30 18:35:16 +00:00

uart_emul.c

Disable the 'uart_drain()' callback when the emulated receive FIFO is full.

2014-05-05 23:54:13 +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

virtio.c

Add a callback to be notified about negotiated features.

2014-09-09 04:11:54 +00:00

virtio.h

Add a callback to be notified about negotiated features.

2014-09-09 04:11:54 +00:00

xmsr.c

Ignore writes to microcode update MSR. This MSR is accessed by RHEL7 guest.

2014-04-30 02:08:27 +00:00

xmsr.h

Add an option to ignore accesses by the guest to unimplemented MSRs.

2013-12-19 22:27:28 +00:00