opnsense-src/sys/dev/ioat
Conrad Meyer 519e8baab7 ioat(4): Limit descriptor allocation to low 40 bits
The IOAT engine can only address the low 40 bits (1 TB) of physmem via
the 'next descriptor' pointer.  Restrict acceptable range given to
bus_dma_tag_create to match.

Sponsored by:	EMC / Isilon Storage Division
2016-05-03 17:05:58 +00:00
..
ioat.c ioat(4): Limit descriptor allocation to low 40 bits 2016-05-03 17:05:58 +00:00
ioat.h ioat(4): ioat_get_dmaengine(): Add M_WAITOK mode 2016-04-09 13:15:34 +00:00
ioat_hw.h ioat(4): Decode/define more capabilities, operations 2016-02-13 19:01:56 +00:00
ioat_internal.h ioat(4): ioat_get_dmaengine(): Add M_WAITOK mode 2016-04-09 13:15:34 +00:00
ioat_test.c ioat(4): ioat_get_dmaengine(): Add M_WAITOK mode 2016-04-09 13:15:34 +00:00
ioat_test.h ioatcontrol(8): Add support for interrupt coalescing 2015-12-14 22:02:01 +00:00