Port to RT-Thread Smart DM PCI

Signed-off-by: GuEe-GUI <[email protected]>

pcilib.man: Update information about win32-kldbg

libpci: Update manpage documentation for devmem.path

Manual: Document tilde expansion in net.cache_name

New back-end for AmigaOS on PowerPC

libpci: Add PCIe ECAM access method

This is a new direct hardware access method via PCIe ECAM (Enhanced
Configuration Access Mechanism). It is available on all PCIe-compliant
hardware. Requires root

libpci: Add PCIe ECAM access method

This is a new direct hardware access method via PCIe ECAM (Enhanced
Configuration Access Mechanism). It is available on all PCIe-compliant
hardware. Requires root privileges and access to physical memory.

ECAM mapping can be specified manually via a new ecam.addrs parameter or
can be read from ACPI MCFG table. ACPI MCFG table can be located in the
system or read from x86 BIOS memory.

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win32-cfgmgr32: Clean up initialization

win32-cfgmgr32: Improve wording in manual page

libpci: win32-cfgmgr32: Add support for accessing config space via other backend

Extend win32-cfgmgr32 backend and add a new option win32.cfgmethod for
specifying other backend for accessing PCI con

libpci: win32-cfgmgr32: Add support for accessing config space via other backend

Extend win32-cfgmgr32 backend and add a new option win32.cfgmethod for
specifying other backend for accessing PCI config space. There are more
config space access methods available on Windows and each is working only
sometimes (either requires special privileges or special setup).

So by default try to choose the first working one via order defined in pci
probe_sequence[] array. If none is available then emulate PCI config space
like before this change.

Function pci_init_v35() is extended and renamed to pci_init_internal() to
optionally do not throw errors and allow to specify one access method which
will be skipped in AUTO mode. This is used to prevent choosing win32-cfgmgr32
as config space access method for win32-cfgmgr32.

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libpci: mmio-ports: Add Extended PCIe Intel Type 1 access method

Extended method allows to access all PCIe registers, including extended
registers starting at 0x100 offset. This method uses 4 reserv

libpci: mmio-ports: Add Extended PCIe Intel Type 1 access method

Extended method allows to access all PCIe registers, including extended
registers starting at 0x100 offset. This method uses 4 reserved buts above
bus bits for PCIe registers. On ARM platforms it is very common for PCIe
controllers. Like standard method, it needs to be properly configured.

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pcilib.man: Include information about win32-kldbg

libpci: Add Intel Type 1 implementation for memory mapped systems

Lot of non-x86 platforms also support Intel Type 1 mechanism. x86 IO ports
CF8 and CFC are on these platforms mapped into standard m

libpci: Add Intel Type 1 implementation for memory mapped systems

Lot of non-x86 platforms also support Intel Type 1 mechanism. x86 IO ports
CF8 and CFC are on these platforms mapped into standard memory space.
Address mapping itself is platform or board specific and there is no
default value.

Lot of ARM boards with multiple PCIe controllers are multi-domain and each
PCI domain has its own CF8/CFC (address/data) registers mapped into memory
space.

Add new mmio-conf1 backend which access CF8/CFC ports via MMIO and define
new config option mmio-conf1.addrs which specify list of address/data
register pairs in memory space for each PCI domain. Format of this option
is: 0xaddr1/0xdata1,0xaddr2/0xdata2,...

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pcilib.man: Include information about win32-sysdbg

pcilib.man: Include information about win32-cfgmgr32

Added a man page for pci.ids

Clean up man pages

We do not call .IX as it's not defined in mandoc.
Ellipsis at the end of line is protected by \&.

Inspired by Debian patches for the following bugs:
https://bugs.debian.org/cgi-b

Clean up man pages

We do not call .IX as it's not defined in mandoc.
Ellipsis at the end of line is protected by \&.

Inspired by Debian patches for the following bugs:
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=674708
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=675087

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Rewritten support for UDEV's HWDB

HWDB is now handled in a way very similar to the DNS resolver.

The interface lives in a separate source file (lib/names-hwdb.c),
results of lookups are cached. Use

Rewritten support for UDEV's HWDB

HWDB is now handled in a way very similar to the DNS resolver.

The interface lives in a separate source file (lib/names-hwdb.c),
results of lookups are cached. Use of HWDB can be disabled either
by passing PCI_LOOKUP_NO_HWDB or by setting the hwdb.disabled
configuration parameter.

Also, there should be no more leaks of libudev's structures.

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Manual: Mention Darwin in the list of access methods

BeOS and Haiku ports

The BeOS port uses private syscalls exported by libroot.so to implement the intel access methods.
The Haiku port uses ioctls to the /dev/misc/poke device driver (use originally

BeOS and Haiku ports

The BeOS port uses private syscalls exported by libroot.so to implement the intel access methods.
The Haiku port uses ioctls to the /dev/misc/poke device driver (use originally for debugging with
/bin/poke) to implement the intel access methods. BeOS has non-standard arch names, so we map them
to i386 and powerpc in the configure. Updated README and pcilib.man accordingly.

Signed-off-by: François Revol <[email protected]>

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Man: Mention that the sysfs backend supports physical slots.

Add implementation of read_vpd() method for sysfs

Signed-off-by: Ben Hutchings <[email protected]>

Improved man pages. Parts related to the library moved to pcilib(7).