From f4eac3a09c51a1a2dab1f2fd3a10fe0619286a0d Mon Sep 17 00:00:00 2001 From: Arek Kusztal Date: Tue, 28 Dec 2021 09:49:54 +0000 Subject: [PATCH] common/qat: enable GEN4 b devices This commit enables CPM2.0b devices in Intel QuickAssist Technology PMD. Signed-off-by: Arek Kusztal Acked-by: Fan Zhang --- doc/guides/cryptodevs/qat.rst | 2 ++ doc/guides/rel_notes/release_22_03.rst | 4 ++++ drivers/common/qat/qat_device.c | 4 ++++ 3 files changed, 10 insertions(+) diff --git a/doc/guides/cryptodevs/qat.rst b/doc/guides/cryptodevs/qat.rst index 666a01df33..88a50b2816 100644 --- a/doc/guides/cryptodevs/qat.rst +++ b/doc/guides/cryptodevs/qat.rst @@ -377,6 +377,8 @@ to see the full table) +-----+-----+-----+-----+----------+---------------+---------------+------------+--------+------+--------+--------+ | Yes | No | No | 4 | 4xxx | N/A | qat_4xxx | 4xxx | 4940 | 4 | 4941 | 16 | +-----+-----+-----+-----+----------+---------------+---------------+------------+--------+------+--------+--------+ + | Yes | No | No | 4 | 401xxx | N/A | qat_401xxx | 4xxx | 4942 | 2 | 4943 | 16 | + +-----+-----+-----+-----+----------+---------------+---------------+------------+--------+------+--------+--------+ * Note: Symmetric mixed crypto algorithms feature on Gen 2 works only with 01.org driver version 4.9.0+ diff --git a/doc/guides/rel_notes/release_22_03.rst b/doc/guides/rel_notes/release_22_03.rst index 6ca70ffe32..93b6de5965 100644 --- a/doc/guides/rel_notes/release_22_03.rst +++ b/doc/guides/rel_notes/release_22_03.rst @@ -131,6 +131,10 @@ New Features * Added AES-XCBC support in lookaside protocol (IPsec) for CN9K & CN10K. * Added AES-CMAC support in CN9K & CN10K. +* **Added support for CPM2.0b devices to Intel QuickAssist Technology PMD.** + + * CPM2.0b (4942) devices are now enabled for QAT crypto PMD. + * **Added an API to retrieve event port id of ethdev Rx adapter.** The new API ``rte_event_eth_rx_adapter_event_port_get()`` was added. diff --git a/drivers/common/qat/qat_device.c b/drivers/common/qat/qat_device.c index 437996f2e8..1f870d689a 100644 --- a/drivers/common/qat/qat_device.c +++ b/drivers/common/qat/qat_device.c @@ -47,6 +47,9 @@ static const struct rte_pci_id pci_id_qat_map[] = { { RTE_PCI_DEVICE(0x8086, 0x4941), }, + { + RTE_PCI_DEVICE(0x8086, 0x4943), + }, {.device_id = 0}, }; @@ -192,6 +195,7 @@ qat_pci_device_allocate(struct rte_pci_device *pci_dev, qat_dev_gen = QAT_GEN3; break; case 0x4941: + case 0x4943: qat_dev_gen = QAT_GEN4; break; default: -- 2.39.5