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eventdev: add crypto adapter implementation

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This patch adds common code for the crypto adapter to support
SW and HW based transfer mechanisms. The adapter uses an EAL
service core function for SW based packet transfer and uses
the eventdev PMD functions to configure HW based packet
transfer between the crypto device and the event device.
This patch also adds adapter to the meson build system &
updates the necessary makefile & map file.

Signed-off-by: Abhinandan Gujjar <abhinandan.gujjar@intel.com>
Signed-off-by: Nikhil Rao <nikhil.rao@intel.com>
Signed-off-by: Gage Eads <gage.eads@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
This commit is contained in:
Abhinandan Gujjar 2018-05-09 13:47:59 +05:30 committed by Jerin Jacob
parent 9dc1bd7326
commit 7901eac340
6 changed files with 1147 additions and 2 deletions
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1
config/common_base
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@ -577,6 +577,7 @@ CONFIG_RTE_LIBRTE_EVENTDEV_DEBUG=n
CONFIG_RTE_EVENT_MAX_DEVS=16
CONFIG_RTE_EVENT_MAX_QUEUES_PER_DEV=64
CONFIG_RTE_EVENT_TIMER_ADAPTER_NUM_MAX=32
CONFIG_RTE_EVENT_CRYPTO_ADAPTER_MAX_INSTANCE=32
#
# Compile PMD for skeleton event device

1
config/rte_config.h
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@ -61,6 +61,7 @@
#define RTE_EVENT_MAX_DEVS 16
#define RTE_EVENT_MAX_QUEUES_PER_DEV 64
#define RTE_EVENT_TIMER_ADAPTER_NUM_MAX 32
#define RTE_EVENT_CRYPTO_ADAPTER_MAX_INSTANCE 32
/* rawdev defines */
#define RTE_RAWDEV_MAX_DEVS 10

2
lib/librte_eventdev/Makefile
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@ -22,6 +22,7 @@ SRCS-y += rte_eventdev.c
SRCS-y += rte_event_ring.c
SRCS-y += rte_event_eth_rx_adapter.c
SRCS-y += rte_event_timer_adapter.c
SRCS-y += rte_event_crypto_adapter.c
# export include files
SYMLINK-y-include += rte_eventdev.h
@ -32,6 +33,7 @@ SYMLINK-y-include += rte_event_ring.h
SYMLINK-y-include += rte_event_eth_rx_adapter.h
SYMLINK-y-include += rte_event_timer_adapter.h
SYMLINK-y-include += rte_event_timer_adapter_pmd.h
SYMLINK-y-include += rte_event_crypto_adapter.h
# versioning export map
EXPORT_MAP := rte_eventdev_version.map

6
lib/librte_eventdev/meson.build
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@ -6,7 +6,8 @@ allow_experimental_apis = true
sources = files('rte_eventdev.c',
'rte_event_ring.c',
'rte_event_eth_rx_adapter.c',
'rte_event_timer_adapter.c')
'rte_event_timer_adapter.c',
'rte_event_crypto_adapter.c')
headers = files('rte_eventdev.h',
'rte_eventdev_pmd.h',
'rte_eventdev_pmd_pci.h',
@ -14,5 +15,6 @@ headers = files('rte_eventdev.h',
'rte_event_ring.h',
'rte_event_eth_rx_adapter.h',
'rte_event_timer_adapter.h',
'rte_event_timer_adapter_pmd.h')
'rte_event_timer_adapter_pmd.h',
'rte_event_crypto_adapter.h')
deps += ['ring', 'ethdev', 'hash', 'mempool', 'mbuf', 'timer', 'cryptodev']

1128
lib/librte_eventdev/rte_event_crypto_adapter.c Normal file
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File diff suppressed because it is too large Load Diff

11
lib/librte_eventdev/rte_eventdev_version.map
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@ -98,5 +98,16 @@ EXPERIMENTAL {
rte_event_timer_arm_tmo_tick_burst;
rte_event_timer_cancel_burst;
rte_event_crypto_adapter_caps_get;
rte_event_crypto_adapter_create;
rte_event_crypto_adapter_create_ext;
rte_event_crypto_adapter_event_port_get;
rte_event_crypto_adapter_free;
rte_event_crypto_adapter_queue_pair_add;
rte_event_crypto_adapter_queue_pair_del;
rte_event_crypto_adapter_service_id_get;
rte_event_crypto_adapter_start;
rte_event_crypto_adapter_stats_get;
rte_event_crypto_adapter_stats_reset;
rte_event_crypto_adapter_stop;
} DPDK_18.05;