5 Commits

Author SHA1 Message Date
Marco Pagani
a3fad2e92c fpga: disable KUnit test suites when module support is enabled
The fpga core currently assumes that all manager, bridge, and region
devices have a parent device associated with a driver that can be used
to take the module's refcount. This behavior causes the fpga test suites
to crash with a null-ptr-deref since parent fake devices do not have a
driver. This patch disables all fpga KUnit test suites when loadable
module support is enabled until the fpga core is fixed. Test suites
can still be run using the KUnit default UML kernel.

Signed-off-by: Marco Pagani <marpagan@redhat.com>
Acked-by: Xu Yilun <yilun.xu@intel.com>
Fixes: ccbc1c302115 ("fpga: add an initial KUnit suite for the FPGA Manager")
Link: https://lore.kernel.org/r/20231018163814.100803-1-marpagan@redhat.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-10-21 12:31:25 +02:00
Marco Pagani
3969f6458f
fpga: add configuration for the FPGA KUnit test suites.
Add configuration for the KUnit test suites for the core components
of the FPGA subsystem.

Signed-off-by: Marco Pagani <marpagan@redhat.com>
Acked-by: Xu Yilun <yilun.xu@intel.com>
Link: https://lore.kernel.org/r/20230718130304.87048-5-marpagan@redhat.com
Signed-off-by: Xu Yilun <yilun.xu@intel.com>
2023-07-23 14:04:50 +08:00
Marco Pagani
64a5f972c9
fpga: add an initial KUnit suite for the FPGA Region
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 <marpagan@redhat.com>
Acked-by: Xu Yilun <yilun.xu@intel.com>
Link: https://lore.kernel.org/r/20230718130304.87048-4-marpagan@redhat.com
Signed-off-by: Xu Yilun <yilun.xu@intel.com>
2023-07-23 14:04:42 +08:00
Marco Pagani
9e6823481e
fpga: add an initial KUnit suite for the FPGA Bridge
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 <marpagan@redhat.com>
Acked-by: Xu Yilun <yilun.xu@intel.com>
Link: https://lore.kernel.org/r/20230718130304.87048-3-marpagan@redhat.com
Signed-off-by: Xu Yilun <yilun.xu@intel.com>
2023-07-23 14:04:36 +08:00
Marco Pagani
ccbc1c3021
fpga: add an initial KUnit suite for the FPGA Manager
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 <marpagan@redhat.com>
Acked-by: Xu Yilun <yilun.xu@intel.com>
Link: https://lore.kernel.org/r/20230718130304.87048-2-marpagan@redhat.com
Signed-off-by: Xu Yilun <yilun.xu@intel.com>
2023-07-23 14:04:05 +08:00