accept iodevices as NACs as well

Assignable PCIe devices have a root complex path and a more descriptive
I/O slot path; example output from a T4-2:

# ldomctl list-io | head -n2
PATH NAME
/@400/@2/@0/@8 /SYS/MB/PCIE0

ldom.conf(5) `iodevice' currently accepts PATH values, which are cryptic and
completely hardware specific, whereas NAME values are obvious (partially
same across machines) and match physical slot labels ("0 PCIe2 x8") besides
information from ILOM:
/System/PCI_Devices/Add-on/Device_0 location = PCIE0 (PCIe Slot 0).

Make ldom.conf `iodevice' accept either value; internally nothing changes.

Rename struct iodev's path member to dev to clarify this further.

OK kettenis

Move global domain declaration to parse.y

This is the only object that uses it; required for "-fno-common".
OK kettenis

Support devaliases for vnet

vnet devalias=netboot

Creates a device alias to be used in OBP:

{ok} boot netboot

This helps navigating inside guests without remembering
device paths or rather their order as specified in the config.

OK kettenis

Support devaliases for vdisk

vdisk "/var/ldom/miniroot.fs" devalias=miniroot

Creates a device alias to be used in OBP:

{ok} devlias
miniroot /virutal-devices@100/...

This helps navigating inside guests without remembering
device paths or rather their order as specified in the config.

OK kettenis

Add -n to init-system for validation only

"ldomctl init-system -n ldom.conf" only parses the configuration file
and exits; it is usable as unprivileged user, no devices are opened.

OK kettenis

Add console command

"ldomctl console guest01" executes cu(1) on the domain's console.
Now more device minor guessing or copying; behaviour is completely analogue
to vmctl(8) on amd64.

OK kettenis

Add list-io command

list-io lists available PCIe devices to be used with ldom.conf(5)'s
iodevice parameter.

OK kettenis

Allow an optional stride in the vcpu specification. This makes it possible
to allocate virtual CPUs but not assign them to domains. This way you
can give domains exclusive access to a core without assigning all threads
of that core to the domain.

Add support for configuring static direct I/O.

Add support for setting NVRAM variables.

Various improvements to generate logical domain configurations that are
accepted by more modern firmwares. In particular on SPARC T3 machines.

Tested on a t1k and t5120.

Make it possible to share cores between domains.

Regeerate Hypervisor MD from scratch instead of modifying the existing one.

Get rid of some hard-coded constants. Improve memory allocation code.

Add code to create new system configuration. Work in progress, but there's
enough functionality to create a configuration for a t1k or t2k running
System Firmware 6.7.x.

Better code to download configurations onto the SP.

Move global domain declaration to parse.y

This is the only object that uses it; required for "-fno-common".
OK kettenis

Support devaliases for vnet

vnet devalias=netboot

Creates a device alias to be used in OBP:

{ok} boot netboot

This helps navigating inside guests without remembering
device paths or rather their order as specified in the config.

OK kettenis

Support devaliases for vdisk

vdisk "/var/ldom/miniroot.fs" devalias=miniroot

Creates a device alias to be used in OBP:

{ok} devlias
miniroot /virutal-devices@100/...

This helps navigating inside guests without remembering
device paths or rather their order as specified in the config.

OK kettenis

Add -n to init-system for validation only

"ldomctl init-system -n ldom.conf" only parses the configuration file
and exits; it is usable as unprivileged user, no devices are opened.

OK kettenis

Add console command

"ldomctl console guest01" executes cu(1) on the domain's console.
Now more device minor guessing or copying; behaviour is completely analogue
to vmctl(8) on amd64.

OK kettenis

Add list-io command

list-io lists available PCIe devices to be used with ldom.conf(5)'s
iodevice parameter.

OK kettenis

Allow an optional stride in the vcpu specification. This makes it possible
to allocate virtual CPUs but not assign them to domains. This way you
can give domains exclusive access to a core without assigning all threads
of that core to the domain.

Add support for configuring static direct I/O.

Add support for setting NVRAM variables.

Various improvements to generate logical domain configurations that are
accepted by more modern firmwares. In particular on SPARC T3 machines.

Tested on a t1k and t5120.

Make it possible to share cores between domains.

Regeerate Hypervisor MD from scratch instead of modifying the existing one.

Get rid of some hard-coded constants. Improve memory allocation code.

Add code to create new system configuration. Work in progress, but there's
enough functionality to create a configuration for a t1k or t2k running
System Firmware 6.7.x.

Better code to download configurations onto the SP.

Support devaliases for vnet

vnet devalias=netboot

Creates a device alias to be used in OBP:

{ok} boot netboot

This helps navigating inside guests without remembering
device paths or rather their order as specified in the config.

OK kettenis

Support devaliases for vdisk

vdisk "/var/ldom/miniroot.fs" devalias=miniroot

Creates a device alias to be used in OBP:

{ok} devlias
miniroot /virutal-devices@100/...

This helps navigating inside guests without remembering
device paths or rather their order as specified in the config.

OK kettenis

Add -n to init-system for validation only

"ldomctl init-system -n ldom.conf" only parses the configuration file
and exits; it is usable as unprivileged user, no devices are opened.

OK kettenis

Add console command

"ldomctl console guest01" executes cu(1) on the domain's console.
Now more device minor guessing or copying; behaviour is completely analogue
to vmctl(8) on amd64.

OK kettenis

Add list-io command

list-io lists available PCIe devices to be used with ldom.conf(5)'s
iodevice parameter.

OK kettenis

Allow an optional stride in the vcpu specification. This makes it possible
to allocate virtual CPUs but not assign them to domains. This way you
can give domains exclusive access to a core without assigning all threads
of that core to the domain.

Add support for configuring static direct I/O.

Add support for setting NVRAM variables.

Various improvements to generate logical domain configurations that are
accepted by more modern firmwares. In particular on SPARC T3 machines.

Tested on a t1k and t5120.

Make it possible to share cores between domains.

Regeerate Hypervisor MD from scratch instead of modifying the existing one.

Get rid of some hard-coded constants. Improve memory allocation code.

Add code to create new system configuration. Work in progress, but there's
enough functionality to create a configuration for a t1k or t2k running
System Firmware 6.7.x.

Better code to download configurations onto the SP.

Support devaliases for vdisk

vdisk "/var/ldom/miniroot.fs" devalias=miniroot

Creates a device alias to be used in OBP:

{ok} devlias
miniroot /virutal-devices@100/...

This helps navigating inside guests without remembering
device paths or rather their order as specified in the config.

OK kettenis

Add -n to init-system for validation only

"ldomctl init-system -n ldom.conf" only parses the configuration file
and exits; it is usable as unprivileged user, no devices are opened.

OK kettenis

Add console command

"ldomctl console guest01" executes cu(1) on the domain's console.
Now more device minor guessing or copying; behaviour is completely analogue
to vmctl(8) on amd64.

OK kettenis

Add list-io command

list-io lists available PCIe devices to be used with ldom.conf(5)'s
iodevice parameter.

OK kettenis

Allow an optional stride in the vcpu specification. This makes it possible
to allocate virtual CPUs but not assign them to domains. This way you
can give domains exclusive access to a core without assigning all threads
of that core to the domain.

Add support for configuring static direct I/O.

Add support for setting NVRAM variables.

Various improvements to generate logical domain configurations that are
accepted by more modern firmwares. In particular on SPARC T3 machines.

Tested on a t1k and t5120.

Make it possible to share cores between domains.

Regeerate Hypervisor MD from scratch instead of modifying the existing one.

Get rid of some hard-coded constants. Improve memory allocation code.

Add code to create new system configuration. Work in progress, but there's
enough functionality to create a configuration for a t1k or t2k running
System Firmware 6.7.x.

Better code to download configurations onto the SP.

Add -n to init-system for validation only

"ldomctl init-system -n ldom.conf" only parses the configuration file
and exits; it is usable as unprivileged user, no devices are opened.

OK kettenis

Add console command

"ldomctl console guest01" executes cu(1) on the domain's console.
Now more device minor guessing or copying; behaviour is completely analogue
to vmctl(8) on amd64.

OK kettenis

Add list-io command

list-io lists available PCIe devices to be used with ldom.conf(5)'s
iodevice parameter.

OK kettenis

Allow an optional stride in the vcpu specification. This makes it possible
to allocate virtual CPUs but not assign them to domains. This way you
can give domains exclusive access to a core without assigning all threads
of that core to the domain.

Add support for configuring static direct I/O.

Add support for setting NVRAM variables.

Various improvements to generate logical domain configurations that are
accepted by more modern firmwares. In particular on SPARC T3 machines.

Tested on a t1k and t5120.

Make it possible to share cores between domains.

Regeerate Hypervisor MD from scratch instead of modifying the existing one.

Get rid of some hard-coded constants. Improve memory allocation code.

Add code to create new system configuration. Work in progress, but there's
enough functionality to create a configuration for a t1k or t2k running
System Firmware 6.7.x.

Better code to download configurations onto the SP.

Add console command

"ldomctl console guest01" executes cu(1) on the domain's console.
Now more device minor guessing or copying; behaviour is completely analogue
to vmctl(8) on amd64.

OK kettenis

Add list-io command

list-io lists available PCIe devices to be used with ldom.conf(5)'s
iodevice parameter.

OK kettenis

Allow an optional stride in the vcpu specification. This makes it possible
to allocate virtual CPUs but not assign them to domains. This way you
can give domains exclusive access to a core without assigning all threads
of that core to the domain.

Add support for configuring static direct I/O.

Add support for setting NVRAM variables.

Various improvements to generate logical domain configurations that are
accepted by more modern firmwares. In particular on SPARC T3 machines.

Tested on a t1k and t5120.

Make it possible to share cores between domains.

Regeerate Hypervisor MD from scratch instead of modifying the existing one.

Get rid of some hard-coded constants. Improve memory allocation code.

Add code to create new system configuration. Work in progress, but there's
enough functionality to create a configuration for a t1k or t2k running
System Firmware 6.7.x.

Better code to download configurations onto the SP.

Add list-io command

list-io lists available PCIe devices to be used with ldom.conf(5)'s
iodevice parameter.

OK kettenis

Allow an optional stride in the vcpu specification. This makes it possible
to allocate virtual CPUs but not assign them to domains. This way you
can give domains exclusive access to a core without assigning all threads
of that core to the domain.

Add support for configuring static direct I/O.

Add support for setting NVRAM variables.

Various improvements to generate logical domain configurations that are
accepted by more modern firmwares. In particular on SPARC T3 machines.

Tested on a t1k and t5120.

Make it possible to share cores between domains.

Regeerate Hypervisor MD from scratch instead of modifying the existing one.

Get rid of some hard-coded constants. Improve memory allocation code.

Add code to create new system configuration. Work in progress, but there's
enough functionality to create a configuration for a t1k or t2k running
System Firmware 6.7.x.

Better code to download configurations onto the SP.

Allow an optional stride in the vcpu specification. This makes it possible
to allocate virtual CPUs but not assign them to domains. This way you
can give domains exclusive access to a core without assigning all threads
of that core to the domain.

Add support for configuring static direct I/O.

Add support for setting NVRAM variables.

Various improvements to generate logical domain configurations that are
accepted by more modern firmwares. In particular on SPARC T3 machines.

Tested on a t1k and t5120.

Make it possible to share cores between domains.

Regeerate Hypervisor MD from scratch instead of modifying the existing one.

Get rid of some hard-coded constants. Improve memory allocation code.

Add code to create new system configuration. Work in progress, but there's
enough functionality to create a configuration for a t1k or t2k running
System Firmware 6.7.x.

Better code to download configurations onto the SP.

Add support for configuring static direct I/O.

Add support for setting NVRAM variables.

Various improvements to generate logical domain configurations that are
accepted by more modern firmwares. In particular on SPARC T3 machines.

Tested on a t1k and t5120.

Make it possible to share cores between domains.

Regeerate Hypervisor MD from scratch instead of modifying the existing one.

Get rid of some hard-coded constants. Improve memory allocation code.

Add code to create new system configuration. Work in progress, but there's
enough functionality to create a configuration for a t1k or t2k running
System Firmware 6.7.x.

Better code to download configurations onto the SP.

Add support for setting NVRAM variables.

Various improvements to generate logical domain configurations that are
accepted by more modern firmwares. In particular on SPARC T3 machines.

Tested on a t1k and t5120.

Make it possible to share cores between domains.

Regeerate Hypervisor MD from scratch instead of modifying the existing one.

Get rid of some hard-coded constants. Improve memory allocation code.

Add code to create new system configuration. Work in progress, but there's
enough functionality to create a configuration for a t1k or t2k running
System Firmware 6.7.x.

Better code to download configurations onto the SP.