From: Tomasz Duszynski <tdu@semihalf.com>
To: dev@dpdk.org
Cc: nsamsono@marvell.com, mw@semihalf.com,
Dmitri Epshtein <dima@marvell.com>,
Tomasz Duszynski <tdu@semihalf.com>
Subject: [dpdk-dev] [PATCH 2/3] crypto/mvsam: use common initialization
Date: Mon, 27 Aug 2018 14:22:53 +0200 [thread overview]
Message-ID: <1535372574-18950-3-git-send-email-tdu@semihalf.com> (raw)
In-Reply-To: <1535372574-18950-1-git-send-email-tdu@semihalf.com>
From: Dmitri Epshtein <dima@marvell.com>
Use common initialization to reduce boilerplate code.
Signed-off-by: Dmitri Epshtein <dima@marvell.com>
Signed-off-by: Tomasz Duszynski <tdu@semihalf.com>
Reviewed-by: Natalie Samsonov <nsamsono@marvell.com>
---
drivers/common/Makefile | 4 +++-
drivers/crypto/mvsam/Makefile | 3 ++-
drivers/crypto/mvsam/meson.build | 2 +-
drivers/crypto/mvsam/rte_mrvl_pmd.c | 30 +++++++++++++-----------------
mk/rte.app.mk | 4 +++-
5 files changed, 22 insertions(+), 21 deletions(-)
diff --git a/drivers/common/Makefile b/drivers/common/Makefile
index 5f72da0..5bcff17 100644
--- a/drivers/common/Makefile
+++ b/drivers/common/Makefile
@@ -8,7 +8,9 @@ ifeq ($(CONFIG_RTE_LIBRTE_PMD_OCTEONTX_SSOVF)$(CONFIG_RTE_LIBRTE_OCTEONTX_MEMPOO
DIRS-y += octeontx
endif
-ifeq ($(CONFIG_RTE_LIBRTE_MVPP2_PMD),y)
+MVEP-y += $(CONFIG_RTE_LIBRTE_MVPP2_PMD)
+MVEP-y += $(CONFIG_RTE_LIBRTE_PMD_MVSAM_CRYPTO)
+ifneq (,$(filter y,$(MVEP-y)))
DIRS-y += mvep
endif
diff --git a/drivers/crypto/mvsam/Makefile b/drivers/crypto/mvsam/Makefile
index 3290147..2b4d036 100644
--- a/drivers/crypto/mvsam/Makefile
+++ b/drivers/crypto/mvsam/Makefile
@@ -19,6 +19,7 @@ LIB = librte_pmd_mvsam_crypto.a
# build flags
CFLAGS += -O3
CFLAGS += $(WERROR_FLAGS)
+CFLAGS += -I$(RTE_SDK)/drivers/common/mvep
CFLAGS += -I$(LIBMUSDK_PATH)/include
CFLAGS += -DMVCONF_TYPES_PUBLIC
CFLAGS += -DMVCONF_DMA_PHYS_ADDR_T_PUBLIC
@@ -33,7 +34,7 @@ EXPORT_MAP := rte_pmd_mvsam_version.map
LDLIBS += -L$(LIBMUSDK_PATH)/lib -lmusdk
LDLIBS += -lrte_eal -lrte_mbuf -lrte_mempool -lrte_kvargs
LDLIBS += -lrte_cryptodev
-LDLIBS += -lrte_bus_vdev
+LDLIBS += -lrte_bus_vdev -lrte_common_mvep
# library source files
SRCS-$(CONFIG_RTE_LIBRTE_PMD_MVSAM_CRYPTO) += rte_mrvl_pmd.c
diff --git a/drivers/crypto/mvsam/meson.build b/drivers/crypto/mvsam/meson.build
index 3c8ea3c..f1c8796 100644
--- a/drivers/crypto/mvsam/meson.build
+++ b/drivers/crypto/mvsam/meson.build
@@ -18,4 +18,4 @@ endif
sources = files('rte_mrvl_pmd.c', 'rte_mrvl_pmd_ops.c')
-deps += ['bus_vdev']
+deps += ['bus_vdev', 'common_mvep']
diff --git a/drivers/crypto/mvsam/rte_mrvl_pmd.c b/drivers/crypto/mvsam/rte_mrvl_pmd.c
index 001aa28..9c3bb91 100644
--- a/drivers/crypto/mvsam/rte_mrvl_pmd.c
+++ b/drivers/crypto/mvsam/rte_mrvl_pmd.c
@@ -12,11 +12,10 @@
#include <rte_malloc.h>
#include <rte_cpuflags.h>
#include <rte_kvargs.h>
+#include <rte_mvep_common.h>
#include "rte_mrvl_pmd_private.h"
-#define MRVL_MUSDK_DMA_MEMSIZE 41943040
-
#define MRVL_PMD_MAX_NB_SESS_ARG ("max_nb_sessions")
#define MRVL_PMD_DEFAULT_MAX_NB_SESSIONS 2048
@@ -767,7 +766,7 @@ cryptodev_mrvl_crypto_create(const char *name,
struct rte_cryptodev *dev;
struct mrvl_crypto_private *internals;
struct sam_init_params sam_params;
- int ret;
+ int ret = -EINVAL;
dev = rte_cryptodev_pmd_create(name, &vdev->device,
&init_params->common);
@@ -793,30 +792,26 @@ cryptodev_mrvl_crypto_create(const char *name,
internals->max_nb_qpairs = init_params->common.max_nb_queue_pairs;
internals->max_nb_sessions = init_params->max_nb_sessions;
- /*
- * ret == -EEXIST is correct, it means DMA
- * has been already initialized.
- */
- ret = mv_sys_dma_mem_init(MRVL_MUSDK_DMA_MEMSIZE);
- if (ret < 0) {
- if (ret != -EEXIST)
- return ret;
-
- MRVL_CRYPTO_LOG_INFO(
- "DMA memory has been already initialized by a different driver.");
- }
+ ret = rte_mvep_init(MVEP_MOD_T_SAM, NULL);
+ if (ret)
+ goto init_error;
sam_params.max_num_sessions = internals->max_nb_sessions;
/* sam_set_debug_flags(3); */
- return sam_init(&sam_params);
+
+ ret = sam_init(&sam_params);
+ if (ret)
+ goto init_error;
+
+ return 0;
init_error:
MRVL_CRYPTO_LOG_ERR(
"driver %s: %s failed", init_params->common.name, __func__);
cryptodev_mrvl_crypto_uninit(vdev);
- return -EFAULT;
+ return ret;
}
/** Parse integer from integer argument */
@@ -966,6 +961,7 @@ cryptodev_mrvl_crypto_uninit(struct rte_vdev_device *vdev)
name, rte_socket_id());
sam_deinit();
+ rte_mvep_deinit(MVEP_MOD_T_SAM);
cryptodev = rte_cryptodev_pmd_get_named_dev(name);
if (cryptodev == NULL)
diff --git a/mk/rte.app.mk b/mk/rte.app.mk
index 899d51a..c8a261e 100644
--- a/mk/rte.app.mk
+++ b/mk/rte.app.mk
@@ -98,7 +98,9 @@ ifeq ($(CONFIG_RTE_LIBRTE_PMD_OCTEONTX_SSOVF)$(CONFIG_RTE_LIBRTE_OCTEONTX_MEMPOO
_LDLIBS-y += -lrte_common_octeontx
endif
-ifeq ($(CONFIG_RTE_LIBRTE_MVPP2_PMD),y)
+MVEP-y += $(CONFIG_RTE_LIBRTE_MVPP2_PMD)
+MVEP-y += $(CONFIG_RTE_LIBRTE_PMD_MVSAM_CRYPTO)
+ifneq (,$(filter y,$(MVEP-y)))
_LDLIBS-y += -lrte_common_mvep -L$(LIBMUSDK_PATH)/lib -lmusdk
endif
--
2.7.4
next prev parent reply other threads:[~2018-08-27 12:23 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-27 12:22 [dpdk-dev] [PATCH 0/3] crypto/mvsam: yet another round of features Tomasz Duszynski
2018-08-27 12:22 ` [dpdk-dev] [PATCH 1/3] crypto/mvsam: add S/G support to crypto dirver Tomasz Duszynski
2018-09-17 14:07 ` Akhil Goyal
2018-09-21 13:18 ` Andrzej Ostruszka
2018-08-27 12:22 ` Tomasz Duszynski [this message]
2018-08-27 12:22 ` [dpdk-dev] [PATCH 3/3] crypto/mvsam: add dynamic logging support Tomasz Duszynski
2018-09-21 13:24 ` [dpdk-dev] [PATCH v2 0/3] crypto/mvsam: yet another round of features Andrzej Ostruszka
2018-09-21 13:24 ` [dpdk-dev] [PATCH v2 1/3] crypto/mvsam: add S/G support to crypto dirver Andrzej Ostruszka
2018-09-21 13:24 ` [dpdk-dev] [PATCH v2 2/3] crypto/mvsam: use common initialization Andrzej Ostruszka
2018-09-21 13:24 ` [dpdk-dev] [PATCH v2 3/3] crypto/mvsam: add dynamic logging support Andrzej Ostruszka
2018-10-01 13:26 ` [dpdk-dev] [PATCH v2 0/3] crypto/mvsam: yet another round of features Akhil Goyal
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