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(parent: 74dbbcd) | patch
crypto/qat: use contiguous allocation for DMA memory
authorAnatoly Burakov <anatoly.burakov@intel.com>
Wed, 11 Apr 2018 12:29:48 +0000 (13:29 +0100)
committerThomas Monjalon <thomas@monjalon.net>
Wed, 11 Apr 2018 17:45:25 +0000 (19:45 +0200)
commit2d84772bf858b2cb9b3525ceb2387686ea262d50
tree5208f2170c9d55f01a169e5a993dad23556b1544tree | snapshot
parent74dbbcd6f8be8de030901c1bda53813d14dd9f19commit | diff
crypto/qat: use contiguous allocation for DMA memory

All hardware drivers should allocate IOVA-contiguous
memzones for their hardware resources.

Also, remove the weird page alignment code.

Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
Acked-by: Fiona Trahe <fiona.trahe@intel.com>
Tested-by: Santosh Shukla <santosh.shukla@caviumnetworks.com>
Tested-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Tested-by: Gowrishankar Muthukrishnan <gowrishankar.m@linux.vnet.ibm.com>
drivers/crypto/qat/qat_qp.c diff | blob | history
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