linux.git/drivers/fpga, branch v6.6-rc2

fpga: region: make fpga_region_class a static const structure

2023-08-11T15:04:21+00:00

Now that the driver core allows for struct class to be in read-only
memory, move the fpga_region_class structure to be declared at build
time placing it into read-only memory, instead of having to be
dynamically allocated at boot time.

Suggested-by: Greg Kroah-Hartman 
Signed-off-by: Ivan Orlov 
Acked-by: Xu Yilun 
Link: https://lore.kernel.org/r/20230811073043.52808-3-ivan.orlov0322@gmail.com
Signed-off-by: Xu Yilun

fpga: fpga-mgr: make fpga_mgr_class a static const structure

2023-08-11T15:04:03+00:00

Now that the driver core allows for struct class to be in read-only
memory, move the fpga_mgr_class structure to be declared at build time
placing it into read-only memory, instead of having to be dynamically
allocated at boot time.

Suggested-by: Greg Kroah-Hartman 
Signed-off-by: Ivan Orlov 
Acked-by: Xu Yilun 
Link: https://lore.kernel.org/r/20230811073043.52808-2-ivan.orlov0322@gmail.com
Signed-off-by: Xu Yilun

fpga: bridge: make fpga_bridge_class a static const structure

2023-08-11T15:03:37+00:00

Now that the driver core allows for struct class to be in read-only
memory, move the fpga_bridge_class structure to be declared at build
time placing it into read-only memory, instead of having to be
dynamically allocated at boot time.

Suggested-by: Greg Kroah-Hartman 
Signed-off-by: Ivan Orlov 
Acked-by: Xu Yilun 
Link: https://lore.kernel.org/r/20230811073043.52808-1-ivan.orlov0322@gmail.com
Signed-off-by: Xu Yilun

fpga: dfl-pci: Use pci_find_vsec_capability() to simplify the code

2023-08-07T10:21:40+00:00

PCI core add pci_find_vsec_capability() to query VSEC. We can use that
core API to simplify the code.

Signed-off-by: Xiongfeng Wang 
Acked-by: Xu Yilun 
Link: https://lore.kernel.org/r/20230802080726.178194-1-wangxiongfeng2@huawei.com
Signed-off-by: Xu Yilun

fpga: add configuration for the FPGA KUnit test suites.

2023-07-23T06:04:50+00:00

Add configuration for the KUnit test suites for the core components
of the FPGA subsystem.

Signed-off-by: Marco Pagani 
Acked-by: Xu Yilun 
Link: https://lore.kernel.org/r/20230718130304.87048-5-marpagan@redhat.com
Signed-off-by: Xu Yilun

fpga: add an initial KUnit suite for the FPGA Region

2023-07-23T06:04:42+00:00

The suite tests the basic behaviors of the FPGA Region including
the programming and the function for finding a specific region.

Signed-off-by: Marco Pagani 
Acked-by: Xu Yilun 
Link: https://lore.kernel.org/r/20230718130304.87048-4-marpagan@redhat.com
Signed-off-by: Xu Yilun

fpga: add an initial KUnit suite for the FPGA Bridge

2023-07-23T06:04:36+00:00

The suite tests the basic behaviors of the FPGA Bridge including
the functions that operate on a list of bridges.

Signed-off-by: Marco Pagani 
Acked-by: Xu Yilun 
Link: https://lore.kernel.org/r/20230718130304.87048-3-marpagan@redhat.com
Signed-off-by: Xu Yilun

fpga: add an initial KUnit suite for the FPGA Manager

2023-07-23T06:04:05+00:00

The suite tests the basic behaviors of the FPGA Manager including
programming using a single contiguous buffer and a scatter gather table.

Signed-off-by: Marco Pagani 
Acked-by: Xu Yilun 
Link: https://lore.kernel.org/r/20230718130304.87048-2-marpagan@redhat.com
Signed-off-by: Xu Yilun

fpga: Explicitly include correct DT includes

2023-07-17T01:23:04+00:00

The DT of_device.h and of_platform.h date back to the separate
of_platform_bus_type before it as merged into the regular platform bus.
As part of that merge prepping Arm DT support 13 years ago, they
"temporarily" include each other. They also include platform_device.h
and of.h. As a result, there's a pretty much random mix of those include
files used throughout the tree. In order to detangle these headers and
replace the implicit includes with struct declarations, users need to
explicitly include the correct includes.

Signed-off-by: Rob Herring 
Acked-by: Xu Yilun 
Link: https://lore.kernel.org/r/20230714174449.4055156-1-robh@kernel.org
Signed-off-by: Xu Yilun

fpga: socfpga-a10: Convert to devm_platform_ioremap_resource()

2023-07-15T14:46:58+00:00

Use devm_platform_ioremap_resource() to simplify code.

Signed-off-by: Yangtao Li 
Acked-by: Xu Yilun 
Link: https://lore.kernel.org/r/20230710133830.65631-2-frank.li@vivo.com
Signed-off-by: Xu Yilun