Conrad Meyer be3cbf60a5 ioat(4): Add CRC descriptor structure ... Add CRC/MOVECRC operations, as well as the TEST and STORE variants. With these operations, a CRC32C can be computed over one or more descriptors' source data. When the STORE operation is encountered, the accumulated CRC32C is emitted to memory. A TEST operations triggers an IOAT channel error if the accumulated CRC32C does not match one in memory. These operations are not exposed through any API yet. Sponsored by: EMC / Isilon Storage Division		2016-05-03 17:06:33 +00:00
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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): Add CRC descriptor structure	2016-05-03 17:06:33 +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