Purge more stray embedded $FreeBSD$ strings

These do not use __FBSDID but instead use bare char arrays.

Reviewed by: imp, emaste
Differential Revision: https://reviews.freebsd.org/D41957

pciconf: Fix PCIS_CRYPTO_ENTERTAIN copy/paste.

Submitted by: Dmitry Luhtionov <dmitryluhtionov@gmail.com>
MFC after: 1 week

Create VM_MEMATTR_DEVICE on all architectures

This is intended to be used with memory mapped IO, e.g. from
bus_space_map with no flags, or pmap_mapdev.

Use this new memory type in the map request c

Create VM_MEMATTR_DEVICE on all architectures

This is intended to be used with memory mapped IO, e.g. from
bus_space_map with no flags, or pmap_mapdev.

Use this new memory type in the map request configured by
resource_init_map_request, and in pciconf.

Reviewed by: kib
Differential Revision: https://reviews.freebsd.org/D29692

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pciconf: Use VM_MEMATTR_DEVICE on supported architectures

Some architectures - armv7, armv8 and riscv use VM_MEMATTR_DEVICE
when mapping device registers in kernel. Do the same in pciconf.
On armada

pciconf: Use VM_MEMATTR_DEVICE on supported architectures

Some architectures - armv7, armv8 and riscv use VM_MEMATTR_DEVICE
when mapping device registers in kernel. Do the same in pciconf.
On armada8k SoC all reads from BARs mapped with hitherto attribute
(VM_MEMATTR_UNCACHEABLE) return 0xff's.

Submitted by: Kornel Duleba <mindal@semihalf.com>
Reviewed by: kib
Obtained from: Semihalf
Sponsored by: Marvell
Differential revision: https://reviews.freebsd.org/D29603

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Merge ^/head r358131 through r358178.

Print out some newly added PCIe extended capabilities and subclasses.

Taken from
https://pcisig.com/sites/default/files/files/PCI_Code-ID_r_1_11__v24_Jan_2019.pdf

Submitted by: Dmitry Luhtionov <dm

Print out some newly added PCIe extended capabilities and subclasses.

Taken from
https://pcisig.com/sites/default/files/files/PCI_Code-ID_r_1_11__v24_Jan_2019.pdf

Submitted by: Dmitry Luhtionov <dmitryluhtionov@gmail.com>
MFC after: 1 week

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Fix a spacing error from the previous commit for -ll mode. Add a little
more space padding to that mode to give the columns a consistent offset.

Add a compact columnar output format, available by specifying a second '-l'
command line option. Thanks to the removal of unnecessary information and
the organization into columns, this helps the ou

Add a compact columnar output format, available by specifying a second '-l'
command line option. Thanks to the removal of unnecessary information and
the organization into columns, this helps the output be more legible on
both 80 column displays and non-80 column displays. imp@ provided the
idea on this.

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Add accessors for the Vendor Specific Extended Capability (VSEC)
Parse out the VSEC. If the user invokes a second -c command line option,
do a hex dump of the vendor data.

Reviewed by: imp
MFC afte

Add accessors for the Vendor Specific Extended Capability (VSEC)
Parse out the VSEC. If the user invokes a second -c command line option,
do a hex dump of the vendor data.

Reviewed by: imp
MFC after: 3 days
Sponsored by: Intel
Differential Revision: http://reviews.freebsd.org/D22808

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Fix the botched field ordering in the last commit. While here, fix
whitespace, and also reorder the fields so they are easier to read on
an 80 column display (the lines wrapped even before these cha

Fix the botched field ordering in the last commit. While here, fix
whitespace, and also reorder the fields so they are easier to read on
an 80 column display (the lines wrapped even before these changes).
Also fix non-standard nomenclature in the Caps code, and update the
man page.

Reported by: rpokala

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Change from the non-standard nomenclature of "chip" and "card" to the
standard nomenclature of "device" and "vendor" with the "sub" variants.
This changes the printed format, so anything that scrapes

Change from the non-standard nomenclature of "chip" and "card" to the
standard nomenclature of "device" and "vendor" with the "sub" variants.
This changes the printed format, so anything that scrapes and parses
this will need to be adapted. No compatibility shims are provided,
but this will not be MFC'd.

Reviewed by: jhb, emaste, gtetlow
Approved by: jhb, emaste, gtetlow

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MFH @ r337607, in preparation for boarding

Merge ^/head r336870 through r337285, and resolve conflicts.

Require write access when mmapping BAR.

This actually makes the rights requirements for accessing PCI config
space and BARs using /dev/pci same. Since unchanged /dev/pci mode
only allows write open

Require write access when mmapping BAR.

This actually makes the rights requirements for accessing PCI config
space and BARs using /dev/pci same. Since unchanged /dev/pci mode
only allows write open for root, default configuration de-facto limits
the BAR read to root only. In particular, state-changing reads of the
registers are limited to root.

Discussed with: se
Suggested and reviewed by: jhb (kernel part)
Sponsored by: The FreeBSD Foundation
MFC after: 12 days
Differential revision: https://reviews.freebsd.org/D16580

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Fix word-size dumping.

Sponsored by: The FreeBSD Foundation
MFC after: 12 days

Add -D option to pciconf(8) to mmap and dump content of the device BAR.

Discussed with: imp, jhb
Sponsored by: The FreeBSD Foundation, Mellanox Technologies
MFC after: 2 weeks
Differential revision:

Add -D option to pciconf(8) to mmap and dump content of the device BAR.

Discussed with: imp, jhb
Sponsored by: The FreeBSD Foundation, Mellanox Technologies
MFC after: 2 weeks
Differential revision: https://reviews.freebsd.org/D15583

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Merge ^/head r327341 through r327623.

Remove dead code (comma is either 0 or 1 for sure, no need to test).
Close /dev/pci when we're done with it.

CID: 1007450, 1007449, 1008615, 1008614

Add constants and descriptions for some new PCI class definitions

Merge ^/head r313644 through r313895.

pciconf(8): Replace an assert with errx

The condition can be hit with simple user input, so it isn't an invariant.
Just error out.

PR: 217003
Reported by: Vladislav V. Prodan <admin at support.od.

pciconf(8): Replace an assert with errx

The condition can be hit with simple user input, so it isn't an invariant.
Just error out.

PR: 217003
Reported by: Vladislav V. Prodan <admin at support.od.ua>
Sponsored by: Dell EMC Isilon

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Merge ^/head r311940 through r312200.

pciconf(8): Reallow trailing colon in selectors

Reallow device selectors to have a trailing colon, as documented in the
manual page. This was broken along with some unrelated cleanups in
r295806.

pciconf(8): Reallow trailing colon in selectors

Reallow device selectors to have a trailing colon, as documented in the
manual page. This was broken along with some unrelated cleanups in
r295806.

PR: 215979
Reported by: David Boyd <David.Boyd49 at twc.com>
Sponsored by: Dell EMC Isilon

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Merge ^/head r307383 through r307735.

Add names for some DASP devices.

Submitted by: Dmitry Luhtionov <dmitryluhtionov@gmail.com>
MFC after: 1 week