[dpdk-dev] [PATCH] common/qat: support GEN2 device C34xx

[Adam Dybkowski <adamx.dybkowski@intel.com>]

This adds pci detection and documentation for Intel GEN2
QuickAssist device C34xx (PF Did 0x18ee, VF Did 0x18ef).

Signed-off-by: Adam Dybkowski <adamx.dybkowski@intel.com>
---
 doc/guides/compressdevs/qat_comp.rst   | 3 ++-
 doc/guides/cryptodevs/qat.rst          | 8 ++++++--
 doc/guides/rel_notes/release_20_08.rst | 5 +++++
 drivers/common/qat/qat_device.c        | 6 +++++-
 4 files changed, 18 insertions(+), 4 deletions(-)

diff --git a/doc/guides/compressdevs/qat_comp.rst b/doc/guides/compressdevs/qat_comp.rst
index 475c4a9f9..93757957a 100644
--- a/doc/guides/compressdevs/qat_comp.rst
+++ b/doc/guides/compressdevs/qat_comp.rst
@@ -1,5 +1,5 @@
 ..  SPDX-License-Identifier: BSD-3-Clause
-    Copyright(c) 2018 Intel Corporation.
+    Copyright(c) 2018-2020 Intel Corporation.
 
 Intel(R) QuickAssist (QAT) Compression Poll Mode Driver
 =======================================================
@@ -9,6 +9,7 @@ support for the following hardware accelerator devices:
 
 * ``Intel QuickAssist Technology C62x``
 * ``Intel QuickAssist Technology C3xxx``
+* ``Intel QuickAssist Technology C34xx``
 * ``Intel QuickAssist Technology DH895x``
 
 
diff --git a/doc/guides/cryptodevs/qat.rst b/doc/guides/cryptodevs/qat.rst
index c2cc3d5ca..8311abffe 100644
--- a/doc/guides/cryptodevs/qat.rst
+++ b/doc/guides/cryptodevs/qat.rst
@@ -22,6 +22,7 @@ poll mode crypto driver support for the following hardware accelerator devices:
 * ``Intel QuickAssist Technology DH895xCC``
 * ``Intel QuickAssist Technology C62x``
 * ``Intel QuickAssist Technology C3xxx``
+* ``Intel QuickAssist Technology C34xx``
 * ``Intel QuickAssist Technology D15xx``
 * ``Intel QuickAssist Technology P5xxx``
 
@@ -154,6 +155,7 @@ poll mode crypto driver support for the following hardware accelerator devices:
 * ``Intel QuickAssist Technology DH895xCC``
 * ``Intel QuickAssist Technology C62x``
 * ``Intel QuickAssist Technology C3xxx``
+* ``Intel QuickAssist Technology C34xx``
 * ``Intel QuickAssist Technology D15xx``
 * ``Intel QuickAssist Technology P5xxx``
 
@@ -383,6 +385,8 @@ to see the full table)
    +-----+-----+-----+-----+----------+---------------+---------------+------------+--------+------+--------+--------+
    | Yes | Yes | Yes | "   | "        | 01.org/4.2.0+ | "             | "          | "      | "    | "      | "      |
    +-----+-----+-----+-----+----------+---------------+---------------+------------+--------+------+--------+--------+
+   | Yes | Yes | Yes | 2   | C34xx    | p             | qat_c34xx     | c34xx      | 18ee   | 1    | 18ef   | 16     |
+   +-----+-----+-----+-----+----------+---------------+---------------+------------+--------+------+--------+--------+
    | Yes | No  | No  | 2   | D15xx    | p             | qat_d15xx     | d15xx      | 6f54   | 1    | 6f55   | 16     |
    +-----+-----+-----+-----+----------+---------------+---------------+------------+--------+------+--------+--------+
    | Yes | No  | No  | 3   | P5xxx    | p             | qat_p5xxx     | p5xxx      | 18a0   | 1    | 18a1   | 128    |
@@ -609,8 +613,8 @@ adjust the unbind command below::
         done; \
     done
 
-For Intel(R) QuickAssist Technology C3xxx or D15xx device
-^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+For Intel(R) QuickAssist Technology C3xxx or C34xx or D15xx device
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 The unbind command below assumes ``BDFs`` of ``01:01.00-01:02.07``, if your
 VFs are different adjust the unbind command below::
diff --git a/doc/guides/rel_notes/release_20_08.rst b/doc/guides/rel_notes/release_20_08.rst
index 39064afbe..29c380532 100644
--- a/doc/guides/rel_notes/release_20_08.rst
+++ b/doc/guides/rel_notes/release_20_08.rst
@@ -56,6 +56,11 @@ New Features
      Also, make sure to start the actual text at the margin.
      =========================================================
 
+* **Added support for GEN2 device C34xx to Intel QAT driver.**
+
+  Added support for Intel GEN2 QuickAssist device C34xx
+  (PF Did 0x18ee, VF Did 0x18ef).
+
 
 Removed Items
 -------------
diff --git a/drivers/common/qat/qat_device.c b/drivers/common/qat/qat_device.c
index 2b41d9a13..b135eb869 100644
--- a/drivers/common/qat/qat_device.c
+++ b/drivers/common/qat/qat_device.c
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2018 Intel Corporation
+ * Copyright(c) 2018-2020 Intel Corporation
  */
 
 #include <rte_string_fns.h>
@@ -53,6 +53,9 @@ static const struct rte_pci_id pci_id_qat_map[] = {
 		{
 			RTE_PCI_DEVICE(0x8086, 0x6f55),
 		},
+		{
+			RTE_PCI_DEVICE(0x8086, 0x18ef),
+		},
 		{
 			RTE_PCI_DEVICE(0x8086, 0x18a1),
 		},
@@ -199,6 +202,7 @@ qat_pci_device_allocate(struct rte_pci_device *pci_dev,
 	case 0x37c9:
 	case 0x19e3:
 	case 0x6f55:
+	case 0x18ef:
 		qat_dev->qat_dev_gen = QAT_GEN2;
 		break;
 	case 0x18a1:
-- 
2.25.1