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author | Linus Torvalds <torvalds@linux-foundation.org> | 2018-08-18 11:04:51 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-08-18 11:04:51 -0700 |
commit | d5acba26bfa097a618be425522b1ec4269d3edaf (patch) | |
tree | 7abb08032d4b79b34eb1386aa007a811e1964839 /drivers/fpga/Kconfig | |
parent | 2475c515d4031c494ff452508a8bf8c281ec6e56 (diff) | |
parent | 128f38041035001276e964cda1cf951f218d965d (diff) | |
download | linux-d5acba26bfa097a618be425522b1ec4269d3edaf.tar.bz2 |
Merge tag 'char-misc-4.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc driver updates from Greg KH:
"Here is the bit set of char/misc drivers for 4.19-rc1
There is a lot here, much more than normal, seems like everyone is
writing new driver subsystems these days... Anyway, major things here
are:
- new FSI driver subsystem, yet-another-powerpc low-level hardware
bus
- gnss, finally an in-kernel GPS subsystem to try to tame all of the
crazy out-of-tree drivers that have been floating around for years,
combined with some really hacky userspace implementations. This is
only for GNSS receivers, but you have to start somewhere, and this
is great to see.
Other than that, there are new slimbus drivers, new coresight drivers,
new fpga drivers, and loads of DT bindings for all of these and
existing drivers.
All of these have been in linux-next for a while with no reported
issues"
* tag 'char-misc-4.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (255 commits)
android: binder: Rate-limit debug and userspace triggered err msgs
fsi: sbefifo: Bump max command length
fsi: scom: Fix NULL dereference
misc: mic: SCIF Fix scif_get_new_port() error handling
misc: cxl: changed asterisk position
genwqe: card_base: Use true and false for boolean values
misc: eeprom: assignment outside the if statement
uio: potential double frees if __uio_register_device() fails
eeprom: idt_89hpesx: clean up an error pointer vs NULL inconsistency
misc: ti-st: Fix memory leak in the error path of probe()
android: binder: Show extra_buffers_size in trace
firmware: vpd: Fix section enabled flag on vpd_section_destroy
platform: goldfish: Retire pdev_bus
goldfish: Use dedicated macros instead of manual bit shifting
goldfish: Add missing includes to goldfish.h
mux: adgs1408: new driver for Analog Devices ADGS1408/1409 mux
dt-bindings: mux: add adi,adgs1408
Drivers: hv: vmbus: Cleanup synic memory free path
Drivers: hv: vmbus: Remove use of slow_virt_to_phys()
Drivers: hv: vmbus: Reset the channel callback in vmbus_onoffer_rescind()
...
Diffstat (limited to 'drivers/fpga/Kconfig')
-rw-r--r-- | drivers/fpga/Kconfig | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/drivers/fpga/Kconfig b/drivers/fpga/Kconfig index ee9c5420c47f..1ebcef4bab5b 100644 --- a/drivers/fpga/Kconfig +++ b/drivers/fpga/Kconfig @@ -130,4 +130,72 @@ config OF_FPGA_REGION Support for loading FPGA images by applying a Device Tree overlay. +config FPGA_DFL + tristate "FPGA Device Feature List (DFL) support" + select FPGA_BRIDGE + select FPGA_REGION + help + Device Feature List (DFL) defines a feature list structure that + creates a linked list of feature headers within the MMIO space + to provide an extensible way of adding features for FPGA. + Driver can walk through the feature headers to enumerate feature + devices (e.g. FPGA Management Engine, Port and Accelerator + Function Unit) and their private features for target FPGA devices. + + Select this option to enable common support for Field-Programmable + Gate Array (FPGA) solutions which implement Device Feature List. + It provides enumeration APIs and feature device infrastructure. + +config FPGA_DFL_FME + tristate "FPGA DFL FME Driver" + depends on FPGA_DFL + help + The FPGA Management Engine (FME) is a feature device implemented + under Device Feature List (DFL) framework. Select this option to + enable the platform device driver for FME which implements all + FPGA platform level management features. There shall be one FME + per DFL based FPGA device. + +config FPGA_DFL_FME_MGR + tristate "FPGA DFL FME Manager Driver" + depends on FPGA_DFL_FME && HAS_IOMEM + help + Say Y to enable FPGA Manager driver for FPGA Management Engine. + +config FPGA_DFL_FME_BRIDGE + tristate "FPGA DFL FME Bridge Driver" + depends on FPGA_DFL_FME && HAS_IOMEM + help + Say Y to enable FPGA Bridge driver for FPGA Management Engine. + +config FPGA_DFL_FME_REGION + tristate "FPGA DFL FME Region Driver" + depends on FPGA_DFL_FME && HAS_IOMEM + help + Say Y to enable FPGA Region driver for FPGA Management Engine. + +config FPGA_DFL_AFU + tristate "FPGA DFL AFU Driver" + depends on FPGA_DFL + help + This is the driver for FPGA Accelerated Function Unit (AFU) which + implements AFU and Port management features. A User AFU connects + to the FPGA infrastructure via a Port. There may be more than one + Port/AFU per DFL based FPGA device. + +config FPGA_DFL_PCI + tristate "FPGA DFL PCIe Device Driver" + depends on PCI && FPGA_DFL + help + Select this option to enable PCIe driver for PCIe-based + Field-Programmable Gate Array (FPGA) solutions which implement + the Device Feature List (DFL). This driver provides interfaces + for userspace applications to configure, enumerate, open and access + FPGA accelerators on the FPGA DFL devices, enables system level + management functions such as FPGA partial reconfiguration, power + management and virtualization with DFL framework and DFL feature + device drivers. + + To compile this as a module, choose M here. + endif # FPGA |