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compress/qat: fix checksum on decompression

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Checksum was always 0 on QAT decompression due to
incorrect use of union variable.

Fixes: 6a7ea14819e9 ("compress/qat: add xform processing")
Cc: stable@dpdk.org

Signed-off-by: Fiona Trahe <fiona.trahe@intel.com>
Acked-by: Tomasz Jozwiak <tomaszx.jozwiak@intel.com>
This commit is contained in:
Fiona Trahe 2018-09-22 14:25:37 +01:00 committed by Akhil Goyal
parent 0ad08d3c29
commit 7586c57873
1 changed files with 2 additions and 3 deletions
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5
drivers/compress/qat/qat_comp.c
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@ -345,17 +345,16 @@ qat_comp_private_xform_create(struct rte_compressdev *dev,
if (xform->compress.deflate.huffman == RTE_COMP_HUFFMAN_FIXED ||
((xform->compress.deflate.huffman == RTE_COMP_HUFFMAN_DEFAULT)
&& qat->interm_buff_mz == NULL))
qat_xform->qat_comp_request_type =
QAT_COMP_REQUEST_FIXED_COMP_STATELESS;
qat_xform->checksum_type = xform->compress.chksum;
} else {
qat_xform->qat_comp_request_type = QAT_COMP_REQUEST_DECOMPRESS;
qat_xform->checksum_type = xform->decompress.chksum;
}
qat_xform->checksum_type = xform->compress.chksum;
if (qat_comp_create_templates(qat_xform, qat->interm_buff_mz, xform)) {
QAT_LOG(ERR, "QAT: Problem with setting compression");
return -EINVAL;