cavium/thunder: Use device_set_desc()

No functional change intended.

MFC after: 1 week

new-bus: Remove the 'rid' and 'type' arguments from BUS_RELEASE_RESOURCE

The public bus_release_resource() API still accepts both forms, but
the internal kobj method no longer passes the arguments.

new-bus: Remove the 'rid' and 'type' arguments from BUS_RELEASE_RESOURCE

The public bus_release_resource() API still accepts both forms, but
the internal kobj method no longer passes the arguments.
Implementations which need the rid or type now use rman_get_rid() or
rman_get_type() to fetch the value from the allocated resource.

Reviewed by: imp
Differential Revision: https://reviews.freebsd.org/D44131

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new-bus: Remove the 'rid' and 'type' arguments from BUS_*ACTIVATE_RESOURCE

The public bus_activate/deactivate_resource() API still accepts both
forms, but the internal kobj methods no longer pass th

new-bus: Remove the 'rid' and 'type' arguments from BUS_*ACTIVATE_RESOURCE

The public bus_activate/deactivate_resource() API still accepts both
forms, but the internal kobj methods no longer pass the arguments.
Implementations which need the rid or type now use rman_get_rid() or
rman_get_type() to fetch the value from the allocated resource.

Reviewed by: imp
Differential Revision: https://reviews.freebsd.org/D44130

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new-bus: Remove the 'type' argument from BUS_MAP/UNMAP_RESOURCE

The public bus_map/unmap_resource() API still accepts both forms, but
the internal kobj methods no longer pass the argument.
Implement

new-bus: Remove the 'type' argument from BUS_MAP/UNMAP_RESOURCE

The public bus_map/unmap_resource() API still accepts both forms, but
the internal kobj methods no longer pass the argument.
Implementations which need the type now use rman_get_type() to fetch
the value from the allocated resource.

Reviewed by: imp
Differential Revision: https://reviews.freebsd.org/D44129

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new-bus: Remove the 'type' argument from BUS_ADJUST_RESOURCE

The public bus_adjust_resource() API still accepts both forms, but the
internal kobj method no longer passes the argument. Implementatio

new-bus: Remove the 'type' argument from BUS_ADJUST_RESOURCE

The public bus_adjust_resource() API still accepts both forms, but the
internal kobj method no longer passes the argument. Implementations
which need the type now use rman_get_type() to fetch the value from
the allocated resource.

Reviewed by: imp
Differential Revision: https://reviews.freebsd.org/D44128

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arm64 thunder: Use bus_generic_rman_* in the pcie_pem driver

- Implement bus_map/unmap_resource pulling bits from the previous
thunder_pem_activate/deactivate_resource.

- Use bus_generic_rman_* i

arm64 thunder: Use bus_generic_rman_* in the pcie_pem driver

- Implement bus_map/unmap_resource pulling bits from the previous
thunder_pem_activate/deactivate_resource.

- Use bus_generic_rman_* in various routines for memory and I/O port
resources.

Reviewed by: imp
Differential Revision: https://reviews.freebsd.org/D43439

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sys: Remove $FreeBSD$: one-line .c pattern

Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/

arm64: fix the LINT-ACPI build

This file uses VM_MEMATTR_DEVICE_NP, which it gets through header
pollution somewhere with FDT enabled. Pull in vm/vm.h to make it
explicit.

Map arm64 pci config memory as non-posted

On arm64 PCI config memory is expected to be mapped with a non-posted
device type. To handle this use the new bus_map_resource support in
arm64 to map memor

Map arm64 pci config memory as non-posted

On arm64 PCI config memory is expected to be mapped with a non-posted
device type. To handle this use the new bus_map_resource support in
arm64 to map memory with the new VM_MEMATTR_DEVICE_NP attribute. This
memory has already been allocated and activated, it just needs to be
mapped.

Reviewed by: kevans, mmel
Differential Revision: https://reviews.freebsd.org/D30079

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arm64 cavium: Remove unused devclass arguments to DRIVER_MODULE.

Remove "All Rights Reserved" from FreeBSD Foundation sys/ copyrights

These ones were unambiguous cases where the Foundation was the only
listed copyright holder (in the associated license block).

S

Remove "All Rights Reserved" from FreeBSD Foundation sys/ copyrights

These ones were unambiguous cases where the Foundation was the only
listed copyright holder (in the associated license block).

Sponsored by: The FreeBSD Foundation

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arm64: clean up empty lines in .c and .h files

Mark the ThunderX and generic PCI drivers as cache-coherent when we know
this to be the case. This will mean we don't try and handle the cache in
bus_dmamap_sync when it is not needed.

Obtained from

Mark the ThunderX and generic PCI drivers as cache-coherent when we know
this to be the case. This will mean we don't try and handle the cache in
bus_dmamap_sync when it is not needed.

Obtained from: ABT Systems Ltd
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D6605

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Handle PCI_RES_BUS on the generic and ThunderX PCIe drivers. This has been
tested on the Pass 1.1 and 2.0 ThunderX machines in the Netperf cluster.

Reviewed by: jhb
Obtained from: ABT Systems Ltd
Sp

Handle PCI_RES_BUS on the generic and ThunderX PCIe drivers. This has been
tested on the Pass 1.1 and 2.0 ThunderX machines in the Netperf cluster.

Reviewed by: jhb
Obtained from: ABT Systems Ltd
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D6453

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Add a pcib interface for use by interrupt controllers that need to
translate the pci rid to a controller ID. The translation could be based
on the 'msi-map' OFW property, a similar ACPI option, or ha

Add a pcib interface for use by interrupt controllers that need to
translate the pci rid to a controller ID. The translation could be based
on the 'msi-map' OFW property, a similar ACPI option, or hard-coded for
hardware lacking the above options.

Reviewed by: wma
Obtained from: ABT Systems Ltd
Sponsored by: The FreeBSD Foundation

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Push the logic to talk with the MSI/MSI-X interrupt controller to the FDT
attachment. This is where it will live when we import intrng as it will
need to look at either the msi-parent or msi-map FDT

Push the logic to talk with the MSI/MSI-X interrupt controller to the FDT
attachment. This is where it will live when we import intrng as it will
need to look at either the msi-parent or msi-map FDT properties.

Obtained from: ABT Systems Ltd
Sponsored by: The FreeBSD Foundation

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Group the ThunderX PCIe PEM newbus methods to help find them.

Obtained from: ABT Systems Ltd
Sponsored by: The FreeBSD Foundation

Pull out the MSI/MSI-X handling calls to simplify future intrng
integration.

Obtained from: ABT Systems Ltd
Sponsored by: The FreeBSD Foundation

Cleanup unnecessary semicolons from the kernel.

Found with devel/coccinelle.

Improve ThunderX PEM driver to work on pass2 revision

Things changed:
* do not allocate 4GB of SLI space, because it's the waste of
system resources. Allocate only small portions when

Improve ThunderX PEM driver to work on pass2 revision

Things changed:
* do not allocate 4GB of SLI space, because it's the waste of
system resources. Allocate only small portions when needed.
* provide own implementation of activate_resource which performs
address translation between PCI bus and host PA address space.
This is temporary solution, should be replaced by bus_map_resource
once implemented.

Obtained from: Semihalf
Sponsored by: Cavium
Approved by: cognet (mentor)
Reviewed by: jhb
Differential revision: https://reviews.freebsd.org/D5294

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Make pci_host_generic and thunderx_pci common
* provided OFW interface for pci_host_generic (for handling devices which are present in DTS under the PCI node)
* removed support for internal PCI f

Make pci_host_generic and thunderx_pci common
* provided OFW interface for pci_host_generic (for handling devices which are present in DTS under the PCI node)
* removed support for internal PCI from arm64/cavium
* cleaned up and made most of the code common

Obtained from: Semihalf
Sponsored by: Cavium
Approved by: cognet (mentor)
Reviewed by: zbb
Differential revision: https://reviews.freebsd.org/D5261

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Introduce a RMAN_IS_DEFAULT_RANGE() macro, and use it.

This simplifies checking for default resource range for bus_alloc_resource(),
and improves readability.

This is part of, and related to, the m

Introduce a RMAN_IS_DEFAULT_RANGE() macro, and use it.

This simplifies checking for default resource range for bus_alloc_resource(),
and improves readability.

This is part of, and related to, the migration of rman_res_t from u_long to
uintmax_t.

Discussed with: jhb
Suggested by: marcel

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Support PEM that is not a PCI endpoint on ThunderX

Some chip revisions don't have their external PCIe buses
behind the internal bridge. Add support for FDT-configurable
PEMs but keep ability for PCI

Support PEM that is not a PCI endpoint on ThunderX

Some chip revisions don't have their external PCIe buses
behind the internal bridge. Add support for FDT-configurable
PEMs but keep ability for PCIe enumeration.

Reviewed by: andrew, wma
Obtained from: Semihalf
Sponsored by: Cavium
Differential Revision: https://reviews.freebsd.org/D5285

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Convert rman to use rman_res_t instead of u_long

Summary:
Migrate to using the semi-opaque type rman_res_t to specify rman resources. For
now, this is still compatible with u_long.

This is step on

Convert rman to use rman_res_t instead of u_long

Summary:
Migrate to using the semi-opaque type rman_res_t to specify rman resources. For
now, this is still compatible with u_long.

This is step one in migrating rman to use uintmax_t for resources instead of
u_long.

Going forward, this could feasibly be used to specify architecture-specific
definitions of resource ranges, rather than baking a specific integer type into
the API.

This change has been broken out to facilitate MFC'ing drivers back to 10 without
breaking ABI.

Reviewed By: jhb
Sponsored by: Alex Perez/Inertial Computing
Differential Revision: https://reviews.freebsd.org/D5075

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Update ThunderX PCIe driver to fit new DTS layout

In recent EFI the DTS entries changed for PCIe controller.
This commit fixes internal PCIe, external is yet TBD.

Submitted by: Dominik Ermel <der@

Update ThunderX PCIe driver to fit new DTS layout

In recent EFI the DTS entries changed for PCIe controller.
This commit fixes internal PCIe, external is yet TBD.

Submitted by: Dominik Ermel <der@semihalf.com>
Obtained from: Semihalf
Sponsored by: The FreeBSD Foundation
Differential revision: https://reviews.freebsd.org/D4976

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