compress/qat: add compression on DH895x

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>

diff --git a/doc/guides/compressdevs/qat_comp.rst b/doc/guides/compressdevs/qat_comp.rst
index aee3b99..567a1fc 100644 (file)
--- a/doc/guides/compressdevs/qat_comp.rst
+++ b/doc/guides/compressdevs/qat_comp.rst
@@ -9,6 +9,7 @@ support for the following hardware accelerator devices:
 
 * ``Intel QuickAssist Technology C62x``
 * ``Intel QuickAssist Technology C3xxx``
+* ``Intel QuickAssist Technology DH895x``
 
 
 Features

diff --git a/drivers/compress/qat/qat_comp.c b/drivers/compress/qat/qat_comp.c
index bb00610..e745d13 100644 (file)
--- a/drivers/compress/qat/qat_comp.c
+++ b/drivers/compress/qat/qat_comp.c
@@ -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(

diff --git a/drivers/compress/qat/qat_comp_pmd.c b/drivers/compress/qat/qat_comp_pmd.c
index ea93077..27c8856 100644 (file)
--- a/drivers/compress/qat/qat_comp_pmd.c
+++ b/drivers/compress/qat/qat_comp_pmd.c
@@ -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;