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* Remove SOC FPGA driversJohn Baldwin2024-12-062-785/+0
| | | | | | | | | The drivers have been disconnected from the build since the removal of the SOCFPGA kernel configs. Reviewed by: manu, imp, andrew Sponsored by: AFRL, DARPA Differential Revision: https://reviews.freebsd.org/D47885
* altera: Stop checking for failures from malloc(M_WAITOK)Zhenlei Huang2024-09-031-5/+0
| | | | | MFC after: 1 week Differential Revision: https://reviews.freebsd.org/D45852
* sys: Remove $FreeBSD$: one-line .c patternWarner Losh2023-08-161-2/+0
| | | | Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/
* sys: Remove $FreeBSD$: two-line .h patternWarner Losh2023-08-161-2/+0
| | | | Remove /^\s*\*\n \*\s+\$FreeBSD\$$\n/
* altera drivers: Remove unused devclass arguments to DRIVER_MODULE.John Baldwin2022-05-091-3/+1
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* altera: clean up empty lines in .c and .h filesMateusz Guzik2020-09-011-1/+0
| | | | Notes: svn path=/head/; revision=365109
* o Add support for BERI IOMMU deviceRuslan Bukin2019-07-221-1/+2
| | | | | | | | | | | | | | | | o Add an experimental IOMMU support to xDMA framework The BERI IOMMU device is the part of CHERI device-model project [1]. It translates memory addresses for various BERI peripherals modelled in software. It accepts FreeBSD/mips64 page directories format and manages BERI TLB. 1. https://github.com/CTSRD-CHERI/device-model Sponsored by: DARPA, AFRL Notes: svn path=/head/; revision=350212
* Add support for extended descriptor format to Altera mSGDMA driver.Ruslan Bukin2019-06-272-9/+68
| | | | | | | | | | | | The format to use depends on hardware configuration (synthesis-time), so make it compile-time kernel option. Extended format allows DMA engine to operate with 64-bit memory addresses. Sponsored by: DARPA, AFRL Notes: svn path=/head/; revision=349466
* Add driver for Altera modular Scatter-Gather DMA engine (mSGDMA).Ruslan Bukin2018-04-132-0/+737
Sponsored by: DARPA, AFRL Differential Revision: https://reviews.freebsd.org/D9619 Notes: svn path=/head/; revision=332470