From: Declan Doherty <declan.dohe...@intel.com>
rte_flow_action type and ethdev updated to support rte_security
sessions for crypto offload to ethernet device.
Signed-off-by: Boris Pismenny <bor...@mellanox.com>
Signed-off-by: Aviad Yehezkel <avia...@mellanox.com>
Signed-off-by: Radu Nicolau <radu.nico...@intel.com>
Signed-off-by: Declan Doherty <declan.dohe...@intel.com>
---
lib/librte_ether/rte_ethdev.c | 11 +++++++++++
lib/librte_ether/rte_ethdev.h | 22 ++++++++++++++++++++--
lib/librte_ether/rte_ethdev_version.map | 7 +++++++
3 files changed, 38 insertions(+), 2 deletions(-)
diff --git a/lib/librte_ether/rte_ethdev.c b/lib/librte_ether/rte_ethdev.c
index 0597641..f51c5a5 100644
--- a/lib/librte_ether/rte_ethdev.c
+++ b/lib/librte_ether/rte_ethdev.c
@@ -302,6 +302,17 @@ rte_eth_dev_socket_id(uint8_t port_id)
return rte_eth_devices[port_id].data->numa_node;
}
+uint16_t
+rte_eth_dev_get_sec_id(uint8_t port_id)
+{
+ RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -1);
+
+ if (rte_eth_devices[port_id].data->dev_flags & RTE_ETH_DEV_SECURITY)
+ return rte_eth_devices[port_id].data->sec_id;
+
+ return -1;
+}
+
uint8_t
rte_eth_dev_count(void)
{
diff --git a/lib/librte_ether/rte_ethdev.h b/lib/librte_ether/rte_ethdev.h
index 0adf327..262ba47 100644
--- a/lib/librte_ether/rte_ethdev.h
+++ b/lib/librte_ether/rte_ethdev.h
@@ -180,6 +180,8 @@ extern "C" {
#include <rte_dev.h>
#include <rte_devargs.h>
#include <rte_errno.h>
+#include <rte_common.h>
+
#include "rte_ether.h"
#include "rte_eth_ctrl.h"
#include "rte_dev_info.h"
@@ -357,7 +359,8 @@ struct rte_eth_rxmode {
jumbo_frame : 1, /**< Jumbo Frame Receipt enable. */
hw_strip_crc : 1, /**< Enable CRC stripping by hardware. */
enable_scatter : 1, /**< Enable scatter packets rx handler */
- enable_lro : 1; /**< Enable LRO */
+ enable_lro : 1, /**< Enable LRO */
+ enable_sec : 1; /**< Enable security offload */
};
/**
@@ -679,8 +682,10 @@ struct rte_eth_txmode {
/**< If set, reject sending out tagged pkts */
hw_vlan_reject_untagged : 1,
/**< If set, reject sending out untagged pkts */
- hw_vlan_insert_pvid : 1;
+ hw_vlan_insert_pvid : 1,
/**< If set, enable port based VLAN insertion */
+ enable_sec : 1;
+ /**< Enable security offload */
};
/**
@@ -907,6 +912,7 @@ struct rte_eth_conf {
#define DEV_RX_OFFLOAD_QINQ_STRIP 0x00000020
#define DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM 0x00000040
#define DEV_RX_OFFLOAD_MACSEC_STRIP 0x00000080
+#define DEV_RX_OFFLOAD_SECURITY 0x00000100
/**
* TX offload capabilities of a device.
@@ -926,6 +932,11 @@ struct rte_eth_conf {
#define DEV_TX_OFFLOAD_GENEVE_TNL_TSO 0x00001000 /**< Used for tunneling
packet. */
#define DEV_TX_OFFLOAD_MACSEC_INSERT 0x00002000
#define DEV_TX_OFFLOAD_MT_LOCKFREE 0x00004000
+#define DEV_TX_OFFLOAD_SECURITY 0x00008000
+#define DEV_TX_OFFLOAD_SEC_NEED_MDATA 0x00010000
+#define DEV_TX_OFFLOAD_IPSEC_CRYPTO_HW_TRAILER 0x00020000
+#define DEV_TX_OFFLOAD_IPSEC_CRYPTO_TSO 0x00040000
+#define DEV_TX_OFFLOAD_IPSEC_CRYPTO_CKSUM 0x00080000
/**< Multiple threads can invoke rte_eth_tx_burst() concurrently on the same
* tx queue without SW lock.
*/
@@ -1651,6 +1662,9 @@ struct rte_eth_dev {
enum rte_eth_dev_state state; /**< Flag indicating the port state */
} __rte_cache_aligned;
+uint16_t
+rte_eth_dev_get_sec_id(uint8_t port_id);
+
struct rte_eth_dev_sriov {
uint8_t active; /**< SRIOV is active with 16, 32 or 64
pools */
uint8_t nb_q_per_pool; /**< rx queue number per pool */
@@ -1711,6 +1725,8 @@ struct rte_eth_dev_data {
int numa_node; /**< NUMA node connection */
struct rte_vlan_filter_conf vlan_filter_conf;
/**< VLAN filter configuration. */
+ uint16_t sec_id;
+ /**< security instance identifier */
};
/** Device supports hotplug detach */
@@ -1721,6 +1737,8 @@ struct rte_eth_dev_data {
#define RTE_ETH_DEV_BONDED_SLAVE 0x0004
/** Device supports device removal interrupt */
#define RTE_ETH_DEV_INTR_RMV 0x0008
+/** Device supports inline security processing */
+#define RTE_ETH_DEV_SECURITY 0x0010
/**
* @internal
diff --git a/lib/librte_ether/rte_ethdev_version.map
b/lib/librte_ether/rte_ethdev_version.map
index 4283728..24cbd7d 100644
--- a/lib/librte_ether/rte_ethdev_version.map
+++ b/lib/librte_ether/rte_ethdev_version.map
@@ -187,3 +187,10 @@ DPDK_17.08 {
rte_tm_wred_profile_delete;
} DPDK_17.05;
+
+DPDK_17.11 {
+ global:
+
+ rte_eth_dev_get_sec_id;
+
+} DPDK_17.08;
--
2.9.3
