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dmaengine: idxd: fix delta_rec and crc size field for completion record

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[ Upstream commit 4ac823e9cd85f66da274c951d21bf9f6b714b729 ]

The delta_rec_size and crc_val in the completion record should
be 32bits and not 16bits.

Fixes: bfe1d56091 ("dmaengine: idxd: Init and probe for Intel data accelerators")
Reported-by: Nikhil Rao <nikhil.rao@intel.com>
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Link: https://lore.kernel.org/r/161645618572.2003490.14466173451736323035.stgit@djiang5-desk3.ch.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Dave Jiang 2021-03-22 16:36:25 -07:00 committed by Greg Kroah-Hartman
parent a5ad12d5d6
commit 0e3f147551
1 changed files with 2 additions and 2 deletions
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4
include/uapi/linux/idxd.h
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@ -187,8 +187,8 @@ struct dsa_completion_record {
uint32_t rsvd2:8;
};
uint16_t delta_rec_size;
uint16_t crc_val;
uint32_t delta_rec_size;
uint32_t crc_val;
/* DIF check & strip */
struct {