[dpdk-dev] [PATCH v3 1/2] common/qat: support GEN2 QAT device 200xx

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

This adds pci detection and documentation for Intel GEN2
QuickAssist device 200xx (PF Did 0x18ee, VF Did 0x18ef).

Signed-off-by: Adam Dybkowski <adamx.dybkowski@intel.com>
---
 doc/guides/cryptodevs/qat.rst          | 7 +++++--
 doc/guides/rel_notes/release_20_08.rst | 2 ++
 drivers/common/qat/qat_device.c        | 6 +++++-
 3 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/doc/guides/cryptodevs/qat.rst b/doc/guides/cryptodevs/qat.rst
index 931a18f9a..b681180af 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 200xx``
 * ``Intel QuickAssist Technology D15xx``
 * ``Intel QuickAssist Technology C4xxx``
 
@@ -391,6 +392,8 @@ to see the full table)
    +-----+-----+-----+-----+----------+---------------+---------------+------------+--------+------+--------+--------+
    | Yes | Yes | Yes | "   | "        | 01.org/4.2.0+ | "             | "          | "      | "    | "      | "      |
    +-----+-----+-----+-----+----------+---------------+---------------+------------+--------+------+--------+--------+
+   | Yes | No  | No  | 2   | 200xx    | p             | qat_200xx     | 200xx      | 18ee   | 1    | 18ef   | 16     |
+   +-----+-----+-----+-----+----------+---------------+---------------+------------+--------+------+--------+--------+
    | Yes | No  | No  | 2   | D15xx    | p             | qat_d15xx     | d15xx      | 6f54   | 1    | 6f55   | 16     |
    +-----+-----+-----+-----+----------+---------------+---------------+------------+--------+------+--------+--------+
    | Yes | No  | No  | 3   | C4xxx    | p             | qat_c4xxx     | c4xxx      | 18a0   | 1    | 18a1   | 128    |
@@ -617,8 +620,8 @@ adjust the unbind command below::
         done; \
     done
 
-For Intel(R) QuickAssist Technology C3xxx or D15xx device
-^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+For Intel(R) QuickAssist Technology C3xxx or 200xx 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 f19b74872..e598d4882 100644
--- a/doc/guides/rel_notes/release_20_08.rst
+++ b/doc/guides/rel_notes/release_20_08.rst
@@ -191,6 +191,8 @@ New Features
     ``rte_security`` API.
   * Added Chacha20-Poly1305 AEAD algorithm.
   * Improved handling of multi process in QAT crypto and compression PMDs.
+  * Added support for Intel GEN2 QuickAssist device 200xx
+  (PF Did 0x18ee, VF Did 0x18ef).
 
 * **Updated the OCTEON TX2 crypto PMD.**
 
diff --git a/drivers/common/qat/qat_device.c b/drivers/common/qat/qat_device.c
index a6ab29f95..b050ce20e 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),
 		},
@@ -223,6 +226,7 @@ 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