On Tue, Jun 30, 2020 at 11:49:50AM -0700, trix@xxxxxxxxxx wrote: > From: Tom Rix <trix@xxxxxxxxxx> > > Create some top level configs the map to dfl pci cards. > > Autoselect the parts of fpga that are needed to run these cards > as well as the defining the other subsystem dependencies. > > Signed-off-by: Tom Rix <trix@xxxxxxxxxx> > --- > v1 change subsystem selects to depends > > Documentation/fpga/dfl.rst | 30 ++++++++++++++++++++++++++++++ > drivers/fpga/Kconfig | 27 +++++++++++++++++++++++++++ > 2 files changed, 57 insertions(+) > > diff --git a/Documentation/fpga/dfl.rst b/Documentation/fpga/dfl.rst > index d7648d7c7eee..c1ae6b539f08 100644 > --- a/Documentation/fpga/dfl.rst > +++ b/Documentation/fpga/dfl.rst > @@ -500,6 +500,36 @@ Developer only needs to provide a sub feature driver with matched feature id. > FME Partial Reconfiguration Sub Feature driver (see drivers/fpga/dfl-fme-pr.c) > could be a reference. > > +Kernel configuration > +==================== > + > +While it is possible to manually setup a configuration to match your device, > +there are some top level configurations that collect configurations for > +some reference PCI cards. Below describes these configuration as well as > +what other kernel configs are needed for proper configuration. > + > +FPGA_DFL_PAC10 > +Intel Arria 10 GX PCI card, PCI id 0X09C4 > +Depends on > + SPI_ALTERA > + MFD_INTEL_M10_BMC > + SENSORS_INTEL_M10_BMC_HWMON > + > +FPGA_DFL_D5005 > +Intel Stratix 10, D5005 PCI card, PCI id 0X0B2B > +Depends on > + SPI_ALTERA > + MFD_INTEL_M10_BMC > + SENSORS_INTEL_M10_BMC_HWMON > + INTEL_S10_PHY > + > +FPGA_DFL_N3000 > +Intel Network Accelerator, N3000 PCI card, PCI id 0X0B30 > +Depends on > + SPI_ALTERA > + MFD_INTEL_M10_BMC > + SENSORS_INTEL_M10_BMC_HWMON > + INTEL_LL_10G_MAC > > Open discussion > =============== > diff --git a/drivers/fpga/Kconfig b/drivers/fpga/Kconfig > index 9d53bd9094e2..96603b1f6ff5 100644 > --- a/drivers/fpga/Kconfig > +++ b/drivers/fpga/Kconfig > @@ -138,6 +138,33 @@ config OF_FPGA_REGION > Support for loading FPGA images by applying a Device Tree > overlay. > > +config FPGA_DFL_PAC10 > + tristate "Intel Arria 10 GX PCI card" > + depends on SPI_ALTERA > + depends on SENSORS_INTEL_M10_BMC_HWMON > + depends on MFD_INTEL_M10_BMC > + select FPGA_DFL > + select FPGA_DFL_FME The FPGA_DFL_FME depends on HWMON & PERF_EVENTS, seems we cannot select it either. > + select FPGA_DFL_FME_MGR > + select FPGA_DFL_FME_BRIDGE > + select FPGA_DFL_FME_REGION > + select FPGA_DFL_AFU > + select FPGA_DFL_SPI_ALTERA > + select FPGA_DFL_PCI > + select IFPGA_SEC_MGR > + > +config FPGA_DFL_D5005 > + tristate "Intel Stratix 10, D5005 PCI card" > + depends on INTEL_S10_PHY > + select FPGA_DFL_PAC10 > + select FPGA_DFl_HSSI > + > +config FPGA_DFL_N3000 > + tristate "Intel Network Accelerator, N3000 PCI card" > + depends on INTEL_LL_10G_MAC > + select FPGA_DFL_PAC10 > + select FPGA_DFL_N3000_NIOS > + > config FPGA_DFL > tristate "FPGA Device Feature List (DFL) support" > select FPGA_BRIDGE > -- > 2.18.1
