Changes in Kconfig

005c5427 - can: ctucanfd: Drop obsolete dependency on COMPILE_TEST

Thu, 24 Nov 2022 13:16:04 +0000

can: ctucanfd: Drop obsolete dependency on COMPILE_TESTSince commit 0166dc11be91 ("of: make CONFIG_OF user selectable"), itis possible to test-build any driver which depends on OF on anyarchitecture by explicitly selecting OF. Therefore depending onCOMPILE_TEST as an alternative is no longer needed.It is actually better to always build such drivers with OF enabled,so that the test builds are closer to how each driver will actually bebuilt on its intended target. Building them without OF may not testmuch as the compiler will optimize out potentially large parts of thecode. In the worst case, this could even pop false positive warnings.Dropping COMPILE_TEST here improves the quality of our testing andavoids wasting time on non-existent issues.Signed-off-by: Jean Delvare Cc: Pavel Pisa Cc: Ondrej Ille Acked-by: Pavel Pisa Link: https://lore.kernel.org/all/20221124141604.4265225f@endymion.delvareSigned-off-by: Marc Kleine-Budde List of files: /linux-6.15/drivers/net/can/ctucanfd/Kconfig

8f445a3e - can: ctucanfd: platform: add missing dependency to HAS_IOMEM

Mon, 23 May 2022 12:33:44 +0000

can: ctucanfd: platform: add missing dependency to HAS_IOMEMThe kernel test robot noticed that the ctucanfd platform driver failsduring modpost on platforms that don't support IOMEM.| ERROR: modpost: "devm_ioremap_resource" [drivers/net/can/ctucanfd/ctucanfd_platform.ko] undefined!This patch adds the missing HAS_IOMEM dependency.Link: https://lore.kernel.org/all/20220523123720.1656611-1-mkl@pengutronix.deFixes: e8f0c23a2415 ("can: ctucanfd: CTU CAN FD open-source IP core - platform/SoC support.")Reported-by: kernel test robot Acked-by: Pavel Pisa Cc: Ondrej Ille Signed-off-by: Marc Kleine-Budde List of files: /linux-6.15/drivers/net/can/ctucanfd/Kconfig

94737ef5 - can: ctucanfd: Let users select instead of depend on CAN_CTUCANFD

Mon, 09 May 2022 14:02:59 +0000

can: ctucanfd: Let users select instead of depend on CAN_CTUCANFDThe CTU CAN-FD IP core is only useful when used with one of thecorresponding PCI/PCIe or platform (FPGA, SoC) drivers, which depend onPCI resp. OF.Hence make the users select the core driver code, instead of lettingthen depend on it. Keep the core code config option visible whencompile-testing, to maintain compile-coverage.Link: https://lore.kernel.org/all/887b7440446b6244a20a503cc6e8dc9258846706.1652104941.git.geert+renesas@glider.beSigned-off-by: Geert Uytterhoeven Acked-by: Pavel Pisa Signed-off-by: Marc Kleine-Budde List of files: /linux-6.15/drivers/net/can/ctucanfd/Kconfig

e8f0c23a - can: ctucanfd: CTU CAN FD open-source IP core - platform/SoC support.

Mon, 21 Mar 2022 23:32:32 +0000

can: ctucanfd: CTU CAN FD open-source IP core - platform/SoC support.Platform bus adaptation for CTU CAN FD open-source IP core.The core has been tested together with OpenCores SJA1000modified to be CAN FD frames tolerant on MicroZed Zynq basedMZ_APO education kits designed by Petr Porazil from PiKRON.comcompany. FPGA design https://gitlab.fel.cvut.cz/canbus/zynq/zynq-can-sja1000-top.The kit description at the Computer Architectures course pages https://cw.fel.cvut.cz/wiki/courses/b35apo/documentation/mz_apo/start .Kit carrier board and mechanics design source files https://gitlab.com/pikron/projects/mz_apo/microzed_apoThe work is documented in Martin Jeřábek's diploma thesesOpen-source and Open-hardware CAN FD Protocol Support https://dspace.cvut.cz/handle/10467/80366.Link: https://lore.kernel.org/all/4d5c53499bafe7717815f948801bd5aedaa05c12.1647904780.git.pisa@cmp.felk.cvut.czSigned-off-by: Pavel Pisa Signed-off-by: Martin Jerabek Signed-off-by: Ondrej Ille Signed-off-by: Marc Kleine-Budde List of files: /linux-6.15/drivers/net/can/ctucanfd/Kconfig

792a5b67 - can: ctucanfd: CTU CAN FD open-source IP core - PCI bus support.

Mon, 21 Mar 2022 23:32:31 +0000

can: ctucanfd: CTU CAN FD open-source IP core - PCI bus support.PCI bus adaptation for CTU CAN FD open-source IP core.The project providing FPGA design for Intel EP4CGX15 based DB4CGX15PCIe board with PiKRON.com designed transceiver riser shield is availableat https://gitlab.fel.cvut.cz/canbus/pcie-ctucanfd .Link: https://lore.kernel.org/all/a81333e206a9bcf9434797f6f54d8664775542e2.1647904780.git.pisa@cmp.felk.cvut.czSigned-off-by: Pavel Pisa Signed-off-by: Martin Jerabek Signed-off-by: Ondrej Ille Signed-off-by: Marc Kleine-Budde List of files: /linux-6.15/drivers/net/can/ctucanfd/Kconfig

2dcb8e87 - can: ctucanfd: add support for CTU CAN FD open-source IP core - bus independent part.

Mon, 21 Mar 2022 23:32:30 +0000

can: ctucanfd: add support for CTU CAN FD open-source IP core - bus independent part.This driver adds support for the CTU CAN FD open-source IP core.More documentation and core sources at project page(https://gitlab.fel.cvut.cz/canbus/ctucanfd_ip_core).The core integration to Xilinx Zynq system as platform driveris available (https://gitlab.fel.cvut.cz/canbus/zynq/zynq-can-sja1000-top).Implementation on Intel FPGA based PCI Express board is availablefrom project (https://gitlab.fel.cvut.cz/canbus/pcie-ctucanfd).More about CAN bus related projects used and developed at CTU FEE athttps://canbus.pages.fel.cvut.cz/ .Link: https://lore.kernel.org/all/1906e4941560ae2ce4b8d181131fd4963aa31611.1647904780.git.pisa@cmp.felk.cvut.czSigned-off-by: Martin Jerabek Signed-off-by: Ondrej Ille Signed-off-by: Pavel Pisa Signed-off-by: Marc Kleine-Budde List of files: /linux-6.15/drivers/net/can/ctucanfd/Kconfig