docs: power: convert docs to ReST and rename to *.rst

Convert the PM documents to ReST, in order to allow them to
build with Sphinx.

The conversion is actually:
- add blank lines and indentation

docs: power: convert docs to ReST and rename to *.rst

Convert the PM documents to ReST, in order to allow them to
build with Sphinx.

The conversion is actually:
- add blank lines and indentation in order to identify paragraphs;
- fix tables markups;
- add some lists markups;
- mark literal blocks;
- adjust title markups.

At its new index.rst, let's add a :orphan: while this is not linked to
the main index.rst file, in order to avoid build warnings.

Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Mark Brown <broonie@kernel.org>
Acked-by: Srivatsa S. Bhat (VMware) <srivatsa@csail.mit.edu>

show more ...

ABI: fix some syntax issues at the ABI database

On those three files, the ABI representation described at
README are violated.

- at sysfs-bus-iio-proximity-as3935:
a ':' character is missing after

ABI: fix some syntax issues at the ABI database

On those three files, the ABI representation described at
README are violated.

- at sysfs-bus-iio-proximity-as3935:
a ':' character is missing after "What"

- at sysfs-class-devfreq:
there's a typo at Description

- at sysfs-class-cxl, it is using the ":" character at a
file preamble, causing it to be misinterpreted as a
tag.

- On the other files, instead of "What", they use "Where".

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Andrew Donnellan <ajd@linux.ibm.com> # cxl
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

show more ...

PowerCap: Documentation

Added power cap framework documentation. This explains the use of power
capping framework, sysfs and programming interface.

There are two documents:
- Documentation/power/p

PowerCap: Documentation

Added power cap framework documentation. This explains the use of power
capping framework, sysfs and programming interface.

There are two documents:
- Documentation/power/powercap/powercap.txt : Explains use case and APIs.
- Documentation/ABI/testing/sysfs-class-powercap: Explains ABIs.

Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Jacob Pan <jacob.jun.pan@linux.intel.com>
Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Reviewed-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Len Brown <len.brown@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

show more ...

Merge tag 'pci-v5.3-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci

Pull PCI updates from Bjorn Helgaas:
"Enumeration changes:

- Evaluate PCI Boot Conf

Merge tag 'pci-v5.3-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci

Pull PCI updates from Bjorn Helgaas:
"Enumeration changes:

- Evaluate PCI Boot Configuration _DSM to learn if firmware wants us
to preserve its resource assignments (Benjamin Herrenschmidt)

- Simplify resource distribution (Nicholas Johnson)

- Decode 32 GT/s link speed (Gustavo Pimentel)

Virtualization:

- Fix incorrect caching of VF config space size (Alex Williamson)

- Fix VF driver probing sysfs knobs (Alex Williamson)

Peer-to-peer DMA:

- Fix dma_virt_ops check (Logan Gunthorpe)

Altera host bridge driver:

- Allow building as module (Ley Foon Tan)

Armada 8K host bridge driver:

- add PHYs support (Miquel Raynal)

DesignWare host bridge driver:

- Export APIs to support removable loadable module (Vidya Sagar)

- Enable Relaxed Ordering erratum workaround only on Tegra20 &
Tegra30 (Vidya Sagar)

Hyper-V host bridge driver:

- Fix use-after-free in eject (Dexuan Cui)

Mobiveil host bridge driver:

- Clean up and fix many issues, including non-identify mapped
windows, 64-bit windows, multi-MSI, class code, INTx clearing (Hou
Zhiqiang)

Qualcomm host bridge driver:

- Use clk bulk API for 2.4.0 controllers (Bjorn Andersson)

- Add QCS404 support (Bjorn Andersson)

- Assert PERST for at least 100ms (Niklas Cassel)

R-Car host bridge driver:

- Add r8a774a1 DT support (Biju Das)

Tegra host bridge driver:

- Add support for Gen2, opportunistic UpdateFC and ACK (PCIe protocol
details) AER, GPIO-based PERST# (Manikanta Maddireddy)

- Fix many issues, including power-on failure cases, interrupt
masking in suspend, UPHY settings, AFI dynamic clock gating,
pending DLL transactions (Manikanta Maddireddy)

Xilinx host bridge driver:

- Fix NWL Multi-MSI programming (Bharat Kumar Gogada)

Endpoint support:

- Fix 64bit BAR support (Alan Mikhak)

- Fix pcitest build issues (Alan Mikhak, Andy Shevchenko)

Bug fixes:

- Fix NVIDIA GPU multi-function power dependencies (Abhishek Sahu)

- Fix NVIDIA GPU HDA enablement issue (Lukas Wunner)

- Ignore lockdep for sysfs "remove" (Marek Vasut)

Misc:

- Convert docs to reST (Changbin Du, Mauro Carvalho Chehab)"

* tag 'pci-v5.3-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: (107 commits)
PCI: Enable NVIDIA HDA controllers
tools: PCI: Fix installation when `make tools/pci_install`
PCI: dwc: pci-dra7xx: Fix compilation when !CONFIG_GPIOLIB
PCI: Fix typos and whitespace errors
PCI: mobiveil: Fix INTx interrupt clearing in mobiveil_pcie_isr()
PCI: mobiveil: Fix infinite-loop in the INTx handling function
PCI: mobiveil: Move PCIe PIO enablement out of inbound window routine
PCI: mobiveil: Add upper 32-bit PCI base address setup in inbound window
PCI: mobiveil: Add upper 32-bit CPU base address setup in outbound window
PCI: mobiveil: Mask out hardcoded bits in inbound/outbound windows setup
PCI: mobiveil: Clear the control fields before updating it
PCI: mobiveil: Add configured inbound windows counter
PCI: mobiveil: Fix the valid check for inbound and outbound windows
PCI: mobiveil: Clean-up program_{ib/ob}_windows()
PCI: mobiveil: Remove an unnecessary return value check
PCI: mobiveil: Fix error return values
PCI: mobiveil: Refactor the MEM/IO outbound window initialization
PCI: mobiveil: Make some register updates more readable
PCI: mobiveil: Reformat the code for readability
dt-bindings: PCI: mobiveil: Change gpio_slave and apb_csr to optional
...

show more ...

docs: power: convert docs to ReST and rename to *.rst

Convert the PM documents to ReST, in order to allow them to
build with Sphinx.

The conversion is actually:
- add blan

docs: power: convert docs to ReST and rename to *.rst

Convert the PM documents to ReST, in order to allow them to
build with Sphinx.

The conversion is actually:
- add blank lines and indentation in order to identify paragraphs;
- fix tables markups;
- add some lists markups;
- mark literal blocks;
- adjust title markups.

At its new index.rst, let's add a :orphan: while this is not linked to
the main index.rst file, in order to avoid build warnings.

Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Mark Brown <broonie@kernel.org>
Acked-by: Srivatsa S. Bhat (VMware) <srivatsa@csail.mit.edu>

show more ...

ABI: fix some syntax issues at the ABI database

On those three files, the ABI representation described at
README are violated.

- at sysfs-bus-iio-proximity-as3935:
a

ABI: fix some syntax issues at the ABI database

On those three files, the ABI representation described at
README are violated.

- at sysfs-bus-iio-proximity-as3935:
a ':' character is missing after "What"

- at sysfs-class-devfreq:
there's a typo at Description

- at sysfs-class-cxl, it is using the ":" character at a
file preamble, causing it to be misinterpreted as a
tag.

- On the other files, instead of "What", they use "Where".

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Andrew Donnellan <ajd@linux.ibm.com> # cxl
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

show more ...

PowerCap: Documentation

Added power cap framework documentation. This explains the use of power
capping framework, sysfs and programming interface.

There are two documents:

PowerCap: Documentation

Added power cap framework documentation. This explains the use of power
capping framework, sysfs and programming interface.

There are two documents:
- Documentation/power/powercap/powercap.txt : Explains use case and APIs.
- Documentation/ABI/testing/sysfs-class-powercap: Explains ABIs.

Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Jacob Pan <jacob.jun.pan@linux.intel.com>
Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Reviewed-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Len Brown <len.brown@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

show more ...