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compress/qat: add compression on DH895x

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This patch enables compression on DH895x HW series
and updates supported hardware accelerator devices list.

Signed-off-by: Tomasz Jozwiak <tomaszx.jozwiak@intel.com>
Acked-by: Fiona Trahe <fiona.trahe@intel.com>
This commit is contained in:
Tomasz Jozwiak 2018-12-21 10:15:22 +01:00 committed by Pablo de Lara
parent e5eecd3dc8
commit e2e35849ea
3 changed files with 2 additions and 5 deletions
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1
doc/guides/compressdevs/qat_comp.rst
View File

@ -9,6 +9,7 @@ support for the following hardware accelerator devices:
* ``Intel QuickAssist Technology C62x``
* ``Intel QuickAssist Technology C3xxx``
* ``Intel QuickAssist Technology DH895x``
Features

2
drivers/compress/qat/qat_comp.c
View File

@ -270,7 +270,7 @@ static int qat_comp_create_templates(struct qat_comp_xform *qat_xform,
ICP_QAT_FW_COMP_NOT_AUTO_SELECT_BEST,
ICP_QAT_FW_COMP_NOT_ENH_AUTO_SELECT_BEST,
ICP_QAT_FW_COMP_NOT_DISABLE_TYPE0_ENH_AUTO_SELECT_BEST,
ICP_QAT_FW_COMP_DISABLE_SECURE_RAM_USED_AS_INTMD_BUF);
ICP_QAT_FW_COMP_ENABLE_SECURE_RAM_USED_AS_INTMD_BUF);
comp_req->cd_pars.sl.comp_slice_cfg_word[0] =
ICP_QAT_HW_COMPRESSION_CONFIG_BUILD(

4
drivers/compress/qat/qat_comp_pmd.c
View File

@ -484,10 +484,6 @@ static const struct rte_driver compdev_qat_driver = {
int
qat_comp_dev_create(struct qat_pci_device *qat_pci_dev)
{
if (qat_pci_dev->qat_dev_gen == QAT_GEN1) {
QAT_LOG(ERR, "Compression PMD not supported on QAT dh895xcc");
return 0;
}
if (qat_pci_dev->qat_dev_gen == QAT_GEN3) {
QAT_LOG(ERR, "Compression PMD not supported on QAT c4xxx");
return 0;