ioat: define descriptor control bit-field
authorDan Williams <dan.j.williams@intel.com>
Tue, 28 Jul 2009 21:44:04 +0000 (14:44 -0700)
committerDan Williams <dan.j.williams@intel.com>
Wed, 9 Sep 2009 00:29:55 +0000 (17:29 -0700)
commitc7984f4e4e3af3bf8027d636283ea8658c7f80b9
tree81fb1adc44173505d447aa93142cc96a4bf03044
parent77867fff033ea549096c49d863c564ad7d8be36f
ioat: define descriptor control bit-field

This cleans up a mess of and'ing and or'ing bit definitions, and allows
simple assignments from the specified dma_ctrl_flags parameter.

Signed-off-by: Maciej Sosnowski <maciej.sosnowski@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
drivers/dma/ioat/dma.c
drivers/dma/ioat/hw.h