From: Tomasz Jozwiak <tomaszx.jozwiak@intel.com>
To: dev@dpdk.org, fiona.trahe@intel.com, tomaszx.jozwiak@intel.com,
akhil.goyal@nxp.com
Subject: [dpdk-dev] [PATCH] compress/qat: add compression on dh895x
Date: Fri, 21 Dec 2018 10:15:22 +0100 [thread overview]
Message-ID: <1545383722-13294-1-git-send-email-tomaszx.jozwiak@intel.com> (raw)
This patch enables compression on dh895x HW series
and updates supported hardware accelerator devices list.
Signed-off-by: Tomasz Jozwiak <tomaszx.jozwiak@intel.com>
---
doc/guides/compressdevs/qat_comp.rst | 1 +
drivers/compress/qat/qat_comp.c | 2 +-
drivers/compress/qat/qat_comp_pmd.c | 4 ----
3 files changed, 2 insertions(+), 5 deletions(-)
diff --git a/doc/guides/compressdevs/qat_comp.rst b/doc/guides/compressdevs/qat_comp.rst
index aee3b99..1c24ebb 100644
--- 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
--- 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
--- 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;
--
2.7.4
next reply other threads:[~2018-12-21 9:15 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-21 9:15 Tomasz Jozwiak [this message]
2018-12-21 17:11 ` Trahe, Fiona
2019-01-09 22:40 ` De Lara Guarch, Pablo
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