From: Igor Russkikh <Igor.Russkikh@aquantia.com>
To: "dev@dpdk.org" <dev@dpdk.org>
Cc: "ferruh.yigit@intel.com" <ferruh.yigit@intel.com>,
"thomas@monjalon.net" <thomas@monjalon.net>,
"arybchenko@solarflare.com" <arybchenko@solarflare.com>,
"konstantin.ananyev@intel.com" <konstantin.ananyev@intel.com>,
Igor Russkikh <Igor.Russkikh@aquantia.com>
Subject: [dpdk-dev] [PATCH v2 7/7] net/atlantic: public experimental macsec API
Date: Wed, 17 Apr 2019 15:45:45 +0000 [thread overview]
Message-ID: <b419b29ed97be86e542e54db64d250064968ae80.1555515863.git.igor.russkikh@aquantia.com> (raw)
In-Reply-To: <cover.1555515863.git.igor.russkikh@aquantia.com>
Add public visible macsec API functions.
These are wrappers over internal configuration routines,
validating and converting port no into dev pointer
Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com>
---
drivers/net/atlantic/Makefile | 1 +
drivers/net/atlantic/meson.build | 1 +
drivers/net/atlantic/rte_pmd_atlantic.c | 102 ++++++++++++++++++
drivers/net/atlantic/rte_pmd_atlantic.h | 41 +++++++
.../net/atlantic/rte_pmd_atlantic_version.map | 12 +++
5 files changed, 157 insertions(+)
create mode 100644 drivers/net/atlantic/rte_pmd_atlantic.c
create mode 100644 drivers/net/atlantic/rte_pmd_atlantic.h
diff --git a/drivers/net/atlantic/Makefile b/drivers/net/atlantic/Makefile
index 62dcdbffa69c..263f12b5575f 100644
--- a/drivers/net/atlantic/Makefile
+++ b/drivers/net/atlantic/Makefile
@@ -31,5 +31,6 @@ SRCS-$(CONFIG_RTE_LIBRTE_ATLANTIC_PMD) += hw_atl_utils.c
SRCS-$(CONFIG_RTE_LIBRTE_ATLANTIC_PMD) += hw_atl_llh.c
SRCS-$(CONFIG_RTE_LIBRTE_ATLANTIC_PMD) += hw_atl_utils_fw2x.c
SRCS-$(CONFIG_RTE_LIBRTE_ATLANTIC_PMD) += hw_atl_b0.c
+SRCS-$(CONFIG_RTE_LIBRTE_ATLANTIC_PMD) += rte_pmd_atlantic.c
include $(RTE_SDK)/mk/rte.lib.mk
diff --git a/drivers/net/atlantic/meson.build b/drivers/net/atlantic/meson.build
index 28fb97cace6e..60b84684ec0a 100644
--- a/drivers/net/atlantic/meson.build
+++ b/drivers/net/atlantic/meson.build
@@ -9,4 +9,5 @@ sources = files(
'hw_atl/hw_atl_llh.c',
'hw_atl/hw_atl_utils_fw2x.c',
'hw_atl/hw_atl_utils.c',
+ 'rte_pmd_atlantic.c',
)
diff --git a/drivers/net/atlantic/rte_pmd_atlantic.c b/drivers/net/atlantic/rte_pmd_atlantic.c
new file mode 100644
index 000000000000..5bf4da27fdd0
--- /dev/null
+++ b/drivers/net/atlantic/rte_pmd_atlantic.c
@@ -0,0 +1,102 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2018 Aquantia Corporation
+ */
+
+#include <rte_ethdev_driver.h>
+
+#include "rte_pmd_atlantic.h"
+#include "atl_ethdev.h"
+
+
+__rte_experimental int
+rte_pmd_atl_macsec_enable(uint16_t port,
+ uint8_t encr, uint8_t repl_prot)
+{
+ struct rte_eth_dev *dev;
+
+ RTE_ETH_VALID_PORTID_OR_ERR_RET(port, -ENODEV);
+
+ dev = &rte_eth_devices[port];
+
+ if (!is_atlantic_supported(dev))
+ return -ENOTSUP;
+
+ return atl_macsec_enable(dev, encr, repl_prot);
+}
+
+__rte_experimental int
+rte_pmd_atl_macsec_disable(uint16_t port)
+{
+ struct rte_eth_dev *dev;
+
+ RTE_ETH_VALID_PORTID_OR_ERR_RET(port, -ENODEV);
+
+ dev = &rte_eth_devices[port];
+
+ if (!is_atlantic_supported(dev))
+ return -ENOTSUP;
+
+ return atl_macsec_disable(dev);
+}
+
+__rte_experimental int
+rte_pmd_atl_macsec_config_txsc(uint16_t port, uint8_t *mac)
+{
+ struct rte_eth_dev *dev;
+
+ RTE_ETH_VALID_PORTID_OR_ERR_RET(port, -ENODEV);
+
+ dev = &rte_eth_devices[port];
+
+ if (!is_atlantic_supported(dev))
+ return -ENOTSUP;
+
+ return atl_macsec_config_txsc(dev, mac);
+}
+
+__rte_experimental int
+rte_pmd_atl_macsec_config_rxsc(uint16_t port, uint8_t *mac, uint16_t pi)
+{
+ struct rte_eth_dev *dev;
+
+ RTE_ETH_VALID_PORTID_OR_ERR_RET(port, -ENODEV);
+
+ dev = &rte_eth_devices[port];
+
+ if (!is_atlantic_supported(dev))
+ return -ENOTSUP;
+
+ return atl_macsec_config_rxsc(dev, mac, pi);
+}
+
+__rte_experimental int
+rte_pmd_atl_macsec_select_txsa(uint16_t port, uint8_t idx, uint8_t an,
+ uint32_t pn, uint8_t *key)
+{
+ struct rte_eth_dev *dev;
+
+ RTE_ETH_VALID_PORTID_OR_ERR_RET(port, -ENODEV);
+
+ dev = &rte_eth_devices[port];
+
+ if (!is_atlantic_supported(dev))
+ return -ENOTSUP;
+
+ return atl_macsec_select_txsa(dev, idx, an, pn, key);
+}
+
+__rte_experimental int
+rte_pmd_atl_macsec_select_rxsa(uint16_t port, uint8_t idx, uint8_t an,
+ uint32_t pn, uint8_t *key)
+{
+ struct rte_eth_dev *dev;
+
+ RTE_ETH_VALID_PORTID_OR_ERR_RET(port, -ENODEV);
+
+ dev = &rte_eth_devices[port];
+
+ if (!is_atlantic_supported(dev))
+ return -ENOTSUP;
+
+ return atl_macsec_select_rxsa(dev, idx, an, pn, key);
+}
diff --git a/drivers/net/atlantic/rte_pmd_atlantic.h b/drivers/net/atlantic/rte_pmd_atlantic.h
new file mode 100644
index 000000000000..6a1925266156
--- /dev/null
+++ b/drivers/net/atlantic/rte_pmd_atlantic.h
@@ -0,0 +1,41 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2018 Aquantia Corporation
+ */
+
+/**
+ * @file rte_pmd_atlantic.h
+ * atlantic PMD specific functions.
+ *
+ **/
+
+#ifndef _PMD_ATLANTIC_H_
+#define _PMD_ATLANTIC_H_
+
+#include <rte_ethdev_driver.h>
+
+/**
+ * Enable MACsec offload.
+ *
+ * @param port
+ * The port identifier of the Ethernet device.
+ * @param en
+ * 1 - Enable encryption (encrypt and add integrity signature).
+ * 0 - Disable encryption (only add integrity signature).
+ * @param rp
+ * 1 - Enable replay protection.
+ * 0 - Disable replay protection.
+ * @return
+ * - (0) if successful.
+ * - (-ENODEV) if *port* invalid.
+ * - (-ENOTSUP) if hardware doesn't support this feature.
+ */
+int rte_pmd_atl_macsec_enable(uint16_t port, uint8_t en, uint8_t rp);
+int rte_pmd_atl_macsec_disable(uint16_t port);
+int rte_pmd_atl_macsec_config_txsc(uint16_t port, uint8_t *mac);
+int rte_pmd_atl_macsec_config_rxsc(uint16_t port, uint8_t *mac, uint16_t pi);
+int rte_pmd_atl_macsec_select_txsa(uint16_t port, uint8_t idx, uint8_t an,
+ uint32_t pn, uint8_t *key);
+int rte_pmd_atl_macsec_select_rxsa(uint16_t port, uint8_t idx, uint8_t an,
+ uint32_t pn, uint8_t *key);
+
+#endif /* _PMD_ATLANTIC_H_ */
diff --git a/drivers/net/atlantic/rte_pmd_atlantic_version.map b/drivers/net/atlantic/rte_pmd_atlantic_version.map
index 521e51f411fb..b16faa999f43 100644
--- a/drivers/net/atlantic/rte_pmd_atlantic_version.map
+++ b/drivers/net/atlantic/rte_pmd_atlantic_version.map
@@ -2,3 +2,15 @@ DPDK_18.11 {
local: *;
};
+
+EXPERIMENTAL {
+ global:
+
+ rte_pmd_atl_macsec_enable;
+ rte_pmd_atl_macsec_disable;
+ rte_pmd_atl_macsec_config_txsc;
+ rte_pmd_atl_macsec_config_rxsc;
+ rte_pmd_atl_macsec_select_txsa;
+ rte_pmd_atl_macsec_select_rxsa;
+};
+
--
2.17.1
next prev parent reply other threads:[~2019-04-17 15:45 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-17 15:45 [dpdk-dev] [PATCH v2 0/7] add MACSEC hw offload to atlantic PMD Igor Russkikh
2019-04-17 15:45 ` Igor Russkikh
2019-04-17 15:45 ` [dpdk-dev] [PATCH v2 1/7] net/atlantic: macsec hardware structures declaration Igor Russkikh
2019-04-17 15:45 ` Igor Russkikh
2019-04-17 15:45 ` [dpdk-dev] [PATCH v2 2/7] net/atlantic: enable macsec configuration Igor Russkikh
2019-04-17 15:45 ` Igor Russkikh
2019-04-17 17:14 ` Ferruh Yigit
2019-04-17 17:14 ` Ferruh Yigit
2019-04-17 15:45 ` [dpdk-dev] [PATCH v2 3/7] net/atlantic: macsec firmware interface Igor Russkikh
2019-04-17 15:45 ` Igor Russkikh
2019-04-17 15:45 ` [dpdk-dev] [PATCH v2 4/7] net/atlantic: interrupt handling of macsec events Igor Russkikh
2019-04-17 15:45 ` Igor Russkikh
2019-04-17 15:45 ` [dpdk-dev] [PATCH v2 5/7] net/atlantic: implement macsec statistics Igor Russkikh
2019-04-17 15:45 ` Igor Russkikh
2019-04-17 15:45 ` [dpdk-dev] [PATCH v2 6/7] net/atlantic: bump internal driver version Igor Russkikh
2019-04-17 15:45 ` Igor Russkikh
2019-04-17 15:45 ` Igor Russkikh [this message]
2019-04-17 15:45 ` [dpdk-dev] [PATCH v2 7/7] net/atlantic: public experimental macsec API Igor Russkikh
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