| 8f89e7db | 13-Apr-2018 |
Ruslan Bukin <[email protected]> |
Add driver for Altera SoftDMA® device.
SoftDMA is a software implementation of DMA engine built using Altera
FIFO component.
Sponsored by: DARPA, AFRL
Differential Revision: https://reviews.freebsd
Add driver for Altera SoftDMA® device.
SoftDMA is a software implementation of DMA engine built using Altera
FIFO component.
Sponsored by: DARPA, AFRL
Differential Revision: https://reviews.freebsd.org/D9620
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| f00e79c8 | 28-Jan-2017 |
Robert Watson <[email protected]> |
Merge enhancements to the ALTERA Avalon bus generic device attachment
driver to support exposing a GEOM device, which can be used to mount
Avalon-attached ROMs, reserved areas of DRAM, etc, as a file
Merge enhancements to the ALTERA Avalon bus generic device attachment
driver to support exposing a GEOM device, which can be used to mount
Avalon-attached ROMs, reserved areas of DRAM, etc, as a filesystem:
commit 9deb1e60eaaaf7a3687e48c58af5efd756f32ec6
Author: Robert N. M. Watson <[email protected]>
Date: Sat Mar 5 20:33:12 2016 +0000
Use format strings with make_dev(9) in avgen(4).
commit 0bf2176c23e7425bfa042c08a24f8a25fe6d8885
Author: Robert N. M. Watson <[email protected]>
Date: Tue Mar 1 10:23:23 2016 +0000
Implement a new "geomio" configuration argument to altera_avgen(4),
the generic I/O device we attach to various BERI peripherals. The new
option requests that, instead of exposing the underlying device via a
special device node in /dev, it instead be exposed via geom(4),
allowing it to be used with filesystems. The current implementation
does not allow a device to be exposed both for file/mmap and geom, so
one of the two models must be selected when configuring it via FDT or
device.hints. A typical use of the new option will be:
sri-cambridge,geomio = "rw";
MFC after: 1 week
Sponsored by: DARPA, AFRL
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