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doc: fix address type description for IOAT rawdev

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Align the description to what the code snippet shows.

Fixes: 0a92e63fc4cd ("raw/ioat: add local API to perform copies")
Cc: stable@dpdk.org

Signed-off-by: Xiao Wang <xiao.w.wang@intel.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
This commit is contained in:
Xiao Wang 2019-10-17 20:01:47 -04:00 committed by David Marchand
parent 43628b3df2
commit 21f46d5f19
1 changed files with 1 additions and 1 deletions
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doc/guides/rawdevs/ioat.rst
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@ -160,7 +160,7 @@ the application calls ``rte_ioat_completed_copies()``.
The ``rte_ioat_enqueue_copy()`` function enqueues a single copy to the
device ring for copying at a later point. The parameters to that function
include the physical addresses of both the source and destination buffers,
include the IOVA addresses of both the source and destination buffers,
as well as two "handles" to be returned to the user when the copy is
completed. These handles can be arbitrary values, but two are provided so
that the library can track handles for both source and destination on