This commit enables QAT 2.0c devices in the
Intel QuickAssist Technology PMD.
These are 4th Generation QAT, 402xx devices.
Signed-off-by: Ciara Power <ciara.po...@intel.com>
---
v2:
- Fixed kernel module.
- Modified commit to align naming of new QAT device.
---
doc/guides/cryptodevs/qat.rst | 4 ++++
doc/guides/rel_notes/release_23_11.rst | 4 ++++
drivers/common/qat/qat_device.c | 4 ++++
3 files changed, 12 insertions(+)
diff --git a/doc/guides/cryptodevs/qat.rst b/doc/guides/cryptodevs/qat.rst
index afdfb0bd22..730113da33 100644
--- a/doc/guides/cryptodevs/qat.rst
+++ b/doc/guides/cryptodevs/qat.rst
@@ -457,6 +457,10 @@ to see the full table)
+-----+-----+-----+-----+----------+---------------+---------------+------------+--------+------+--------+--------+
| Yes | No | No | 4 | 401xxx | IDZ/ N/A | qat_401xxx | 4xxx
| 4942 | 2 | 4943 | 16 |
+-----+-----+-----+-----+----------+---------------+---------------+------------+--------+------+--------+--------+
+ | Yes | Yes | Yes | 4 | 402xx | linux/6.4+ | qat_4xxx | 4xxx
| 4944 | 2 | 4945 | 16 |
+
+-----+-----+-----+-----+----------+---------------+---------------+------------+--------+------+--------+--------+
+ | Yes | No | No | 4 | 402xx | IDZ/ N/A | qat_4xxx | 4xxx
| 4944 | 2 | 4945 | 16 |
+
+-----+-----+-----+-----+----------+---------------+---------------+------------+--------+------+--------+--------+
* Note: Symmetric mixed crypto algorithms feature on Gen 2 works only with IDZ
driver version 4.9.0+
diff --git a/doc/guides/rel_notes/release_23_11.rst
b/doc/guides/rel_notes/release_23_11.rst
index 4411bb32c1..72dfb3fbf0 100644
--- a/doc/guides/rel_notes/release_23_11.rst
+++ b/doc/guides/rel_notes/release_23_11.rst
@@ -72,6 +72,10 @@ New Features
Also, make sure to start the actual text at the margin.
=======================================================
+* **Added support for QAT 2.0c devices to Intel QuickAssist Technology PMD.**
+
+ * QAT 2.0c (4944) devices are now enabled for QAT.
+
Removed Items
-------------
diff --git a/drivers/common/qat/qat_device.c b/drivers/common/qat/qat_device.c
index 2675f0d9d1..cbf1e6a988 100644
--- a/drivers/common/qat/qat_device.c
+++ b/drivers/common/qat/qat_device.c
@@ -50,6 +50,9 @@ static const struct rte_pci_id pci_id_qat_map[] = {
{
RTE_PCI_DEVICE(0x8086, 0x4943),
},
+ {
+ RTE_PCI_DEVICE(0x8086, 0x4945),
+ },
{.device_id = 0},
};
@@ -202,6 +205,7 @@ qat_pci_device_allocate(struct rte_pci_device *pci_dev,
break;
case 0x4941:
case 0x4943:
+ case 0x4945:
qat_dev_gen = QAT_GEN4;
break;
default:
--
2.25.1
