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Corvin Köhne 75909086a4 bhyve: allow read/write to full CRB buffer 
For some reason, we've incorrectly calculated the size of the CRB data buffer
register. There's no need to divide the CRB data buffer size by 4. We should
allow access to the whole buffer instead.

Reviewed by:		markj
MFC after:		1 week
Sponsored by:		Beckhoff Automation GmbH & Co. KG
Pull Request:		https://github.com/freebsd/freebsd-src/pull/2169
2026-04-30 11:09:49 +02:00
..
aarch64
bhyve: improve console error reporting on arm64
2026-01-07 18:06:45 +01:00
amd64
bhyve: Add SPDX-License-Identifier tag
2026-02-20 10:34:50 -05:00
gdb
Update Makefile.depend files
2024-10-14 10:26:17 -07:00
kbdlayout
Remove residual blank line at start of Makefile
2024-07-15 16:43:39 -06:00
riscv
bhyve: Introduce monitor mode
2025-12-17 15:08:32 +01:00
slirp
bhyve: support MTU configuration for SLIRP net backend
2026-01-08 18:01:13 +01:00
acpi_device.c
…
acpi_device.h
…
acpi.c
bhyve: Add support for specifying guest NUMA configuration
2025-07-27 18:31:48 +02:00
acpi.h
bhyve/acpi: Mark dsdt_line as 'printflike'
2025-07-27 18:31:49 +02:00
ahci.h
Remove $FreeBSD$: two-line .h pattern
2023-08-16 11:54:16 -06:00
audio.c
bhyve/audio.c: avoid re-calculating the length of dev_name
2023-12-26 09:36:31 -07:00
audio.h
Remove $FreeBSD$: two-line .h pattern
2023-08-16 11:54:16 -06:00
basl.c
bhyve: add config option to load ACPI tables into memory
2023-08-22 07:49:00 +02:00
basl.h
…
bhyve_config.5
bhyve: add UNIX domain socket support to rfb
2026-01-08 15:24:52 +00:00
bhyve.8
vmm.4: Add information on VM access control
2026-02-19 17:16:15 +00:00
bhyvegc.c
usr.sbin: Automated cleanup of cdefs and other formatting
2023-11-26 22:24:01 -07:00
bhyvegc.h
Remove $FreeBSD$: two-line .h pattern
2023-08-16 11:54:16 -06:00
bhyverun.c
libvmmapi: Check for allocation failure in vm_vcpu_open()
2026-04-20 15:14:49 +00:00
bhyverun.h
bhyve: Eliminate exit status magic numbers
2025-12-17 15:08:32 +01:00
block_if.c
usr.sbin: Automated cleanup of cdefs and other formatting
2023-11-26 22:24:01 -07:00
block_if.h
Remove $FreeBSD$: two-line .h pattern
2023-08-16 11:54:16 -06:00
bootrom.c
bhyve: Add support for specifying guest NUMA configuration
2025-07-27 18:31:48 +02:00
bootrom.h
bhyve: Make boot ROM handling more consistent
2024-08-19 13:55:47 +00:00
config.c
bhyve: Want walk_config_nodes
2026-01-16 10:48:34 -04:00
config.h
bhyve: Want walk_config_nodes
2026-01-16 10:48:34 -04:00
console.c
usr.sbin: Automated cleanup of cdefs and other formatting
2023-11-26 22:24:01 -07:00
console.h
Remove $FreeBSD$: two-line .h pattern
2023-08-16 11:54:16 -06:00
debug.h
Remove $FreeBSD$: two-line .h pattern
2023-08-16 11:54:16 -06:00
gdb.c
bhyve: Eliminate exit status magic numbers
2025-12-17 15:08:32 +01:00
gdb.h
bhyve: refactor gdbstub to enable single-stepping on AMD CPUs
2023-12-12 15:28:59 -08:00
hda_codec.c
bhyve: improve bounds checks in hda_codec
2024-10-03 17:14:11 -04:00
hda_reg.h
Remove $FreeBSD$: two-line .h pattern
2023-08-16 11:54:16 -06:00
hdac_reg.h
Remove $FreeBSD$: two-line .h pattern
2023-08-16 11:54:16 -06:00
iov.c
bhyve/virtio: Fix comparison of integer expressions of different signedness
2026-04-01 15:05:26 -04:00
iov.h
bhyve/virtio: Fix comparison of integer expressions of different signedness
2026-04-01 15:05:26 -04:00
ipc.h
…
Makefile
libuvmem: usermode port of vmem(9)
2025-12-02 05:41:13 +02:00
Makefile.depend
Remove $FreeBSD$: one-line sh pattern
2023-08-16 11:55:03 -06:00
Makefile.depend.options
Remove $FreeBSD$: one-line sh pattern
2023-08-16 11:55:03 -06:00
mem_md.c
bhyve: make code to handle non-backed memory accesses MD
2025-05-15 17:01:40 +03:00
mem.c
bhyve: make code to handle non-backed memory accesses MD
2025-05-15 17:01:40 +03:00
mem.h
bhyve: make code to handle non-backed memory accesses MD
2025-05-15 17:01:40 +03:00
mevent_test.c
bhyve: Eliminate exit status magic numbers
2025-12-17 15:08:32 +01:00
mevent.c
bhyve: Eliminate exit status magic numbers
2025-12-17 15:08:32 +01:00
mevent.h
bhyve: Extend mevent to support updating timers
2024-04-10 11:17:56 -04:00
net_backend_netgraph.c
bhyve: Split backends into separate files
2023-11-22 15:18:46 -05:00
net_backend_netmap.c
bhyve: Split backends into separate files
2023-11-22 15:18:46 -05:00
net_backend_slirp.c
bhyve: support MTU configuration for SLIRP net backend
2026-01-08 18:01:13 +01:00
net_backends_priv.h
bhyve: Split backends into separate files
2023-11-22 15:18:46 -05:00
net_backends.c
bhyve/virtio: Rework iovec handling functions for efficiency and clarity
2026-03-04 12:30:02 -05:00
net_backends.h
bhyve: Split backends into separate files
2023-11-22 15:18:46 -05:00
net_utils.c
usr.sbin: Automated cleanup of cdefs and other formatting
2023-11-26 22:24:01 -07:00
net_utils.h
Remove $FreeBSD$: two-line .h pattern
2023-08-16 11:54:16 -06:00
pci_ahci.c
bhyve ahci: Improve robustness of TRIM handling
2024-10-24 10:18:09 -04:00
pci_e82545.c
usr.sbin: Automated cleanup of cdefs and other formatting
2023-11-26 22:24:01 -07:00
pci_emul.c
bhyve: Use PCIOCGETCONF to find the host LPC bridge
2026-01-26 22:03:51 +00:00
pci_emul.h
bhyve: Use PCIOCGETCONF to find the host LPC bridge
2026-01-26 22:03:51 +00:00
pci_fbuf.c
bhyve: add UNIX domain socket support to rfb
2026-01-08 15:24:52 +00:00
pci_hda.c
bhyve: validate corb->wp to avoid infinite loop
2024-09-22 07:25:02 -04:00
pci_hda.h
Remove $FreeBSD$: two-line .h pattern
2023-08-16 11:54:16 -06:00
pci_hostbridge.c
Remove $FreeBSD$: one-line .c pattern
2023-08-16 11:54:42 -06:00
pci_irq.h
bhyve/riscv: Initial import.
2024-10-31 20:24:12 +00:00
pci_nvme.c
bhyve/nvme: Fix Infinite loop in queue processing
2024-10-13 06:58:50 -07:00
pci_passthru_quirks.c
bhyve: assign a valid INTPIN to NVIDIA GPUs
2025-09-16 08:55:09 +02:00
pci_passthru.c
bhyve: Fix a misleading error message
2026-02-16 15:28:49 +00:00
pci_passthru.h
bhyve: add interface to protect BAR regions of passthru devices
2025-08-05 16:02:09 +02:00
pci_uart.c
bhyve: pci-uart needs to also set subclass and function
2025-12-11 10:11:50 +02:00
pci_virtio_9p.c
usr.sbin: Automated cleanup of cdefs and other formatting
2023-11-26 22:24:01 -07:00
pci_virtio_block.c
usr.sbin: Automated cleanup of cdefs and other formatting
2023-11-26 22:24:01 -07:00
pci_virtio_console.c
bhyve: avoid buffer overflow in pci_vtcon_control_send
2024-10-15 16:54:19 -04:00
pci_virtio_input.c
usr.sbin: Automated cleanup of cdefs and other formatting
2023-11-26 22:24:01 -07:00
pci_virtio_net.c
usr.sbin: Automated cleanup of cdefs and other formatting
2023-11-26 22:24:01 -07:00
pci_virtio_rnd.c
usr.sbin: Automated cleanup of cdefs and other formatting
2023-11-26 22:24:01 -07:00
pci_virtio_scsi.c
bhyve/virtio-scsi: Check LUN address validity
2026-03-04 12:30:02 -05:00
pci_xhci.c
xhci: Correct name of HCCPARAMS Register
2025-12-05 10:17:45 +00:00
pci_xhci.h
Remove $FreeBSD$: two-line .h pattern
2023-08-16 11:54:16 -06:00
pciids_intel_gpus.h
bhyve: add PCI IDs of Intel GPUs from Linux v6.15
2025-06-24 08:13:29 +02:00
pctestdev.c
usr.sbin: Automated cleanup of cdefs and other formatting
2023-11-26 22:24:01 -07:00
pctestdev.h
Remove $FreeBSD$: two-line .h pattern
2023-08-16 11:54:16 -06:00
qemu_fwcfg.c
bhyve: fix buffer overflow in QemuFwCfg
2023-10-17 15:57:28 +02:00
qemu_fwcfg.h
…
qemu_loader.c
…
qemu_loader.h
…
rfb.c
bhyve: Fix unchecked stream I/O in RFB handler
2026-02-19 19:24:07 +00:00
rfb.h
bhyve: add UNIX domain socket support to rfb
2026-01-08 15:24:52 +00:00
rtc_pl031.c
bhyve: Implement a PL031 RTC on arm64
2024-04-10 11:17:56 -04:00
rtc_pl031.h
bhyve: Implement a PL031 RTC on arm64
2024-04-10 11:17:56 -04:00
smbiostbl.c
bhyve: Use vm_get_highmem_base() instead of hard-coding the value
2024-04-10 11:17:55 -04:00
smbiostbl.h
Remove $FreeBSD$: two-line .h pattern
2023-08-16 11:54:16 -06:00
snapshot.c
bhyve: Eliminate exit status magic numbers
2025-12-17 15:08:32 +01:00
snapshot.h
bhyve: Remove init_snapshot() and initialize static vars
2023-10-17 14:26:51 -04:00
sockstream.c
usr.sbin: Automated cleanup of cdefs and other formatting
2023-11-26 22:24:01 -07:00
sockstream.h
Remove $FreeBSD$: two-line .h pattern
2023-08-16 11:54:16 -06:00
tpm_device.c
bhyve: add cmdline option for TPM emulation
2023-08-17 08:17:59 +02:00
tpm_device.h
bhyve: add cmdline option for TPM emulation
2023-08-17 08:17:59 +02:00
tpm_emul_passthru.c
bhyve: emulate TPM passthru by accessing /dev/tpmX
2023-08-10 09:23:42 +02:00
tpm_emul_swtpm.c
bhyve: TPM 2.0 emulation with swtpm
2024-10-22 14:04:24 +02:00
tpm_emul.h
…
tpm_intf_crb.c
bhyve: allow read/write to full CRB buffer
2026-04-30 11:09:49 +02:00
tpm_intf.h
bhyve: add emulation for CRB register of TPM devices
2023-08-10 09:23:33 +02:00
tpm_ppi_qemu.c
bhyve/tpm_ppi_qemu: Cast address of the TPP3 field to uint32_t
2025-07-27 18:31:49 +02:00
tpm_ppi.h
bhyve: add Qemu PPI emulation for TPM devices
2023-08-14 10:17:36 +02:00
uart_backend.c
bhyve uart: Fix errors from GCC
2024-10-02 17:31:59 -04:00
uart_backend.h
bhyve: Move lock of uart frontend to uart backend
2024-05-01 11:09:31 -04:00
uart_emul.c
bhyve: Move lock of uart frontend to uart backend
2024-05-01 11:09:31 -04:00
uart_emul.h
bhyve: Add PL011 UART emulation
2024-04-10 11:17:55 -04:00
uart_pl011.c
bhyve: Move lock of uart frontend to uart backend
2024-05-01 11:09:31 -04:00
usb_emul.c
usr.sbin: Automated cleanup of cdefs and other formatting
2023-11-26 22:24:01 -07:00
usb_emul.h
bhyve: Populate the device version from the backend
2025-08-09 23:15:41 -04:00
usb_mouse.c
bhyve: fix USB mouse requests
2026-02-19 14:27:49 -08:00
virtio.c
bhyve/virtio: check negotiated_caps for indirect descriptor support
2026-02-05 13:49:09 -05:00
virtio.h
usr.sbin: Remove repeated words
2024-04-11 11:53:37 -06:00
vmexit.h
bhyve: Split vmexit handling into a separate file
2023-10-04 12:53:16 -04:00
vmgenc.c
usr.sbin: Automated cleanup of cdefs and other formatting
2023-11-26 22:24:01 -07:00
vmgenc.h
Remove $FreeBSD$: two-line .h pattern
2023-08-16 11:54:16 -06:00