From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm0-f43.google.com (mail-wm0-f43.google.com [74.125.82.43]) by dpdk.org (Postfix) with ESMTP id 4A760ADAE for ; Sat, 25 Jun 2016 15:13:51 +0200 (CEST) Received: by mail-wm0-f43.google.com with SMTP id v199so50291299wmv.0 for ; Sat, 25 Jun 2016 06:13:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=6wind-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=JBjxd5Zx38nwwXlI6jZOjznwfzY+7ij+wuCJf8UXOJs=; b=ojXqH7oGXVnFNfTN+NxqX3+nPDlIdND01iyJQAOq7wwgqeO1TNoMgabXPwCCjHH3rc qU4bnm6GZYK4VIiOrlc2ekv3iu5fN2VLVj+G4YOaSKmL22u5cp++gwmI8rYqBA1rLjBM 2WtGSGbrbAYya9LJ967y5pnsyWOkL3qlJVNAFGIqBlHyyorJ13GfbkBOsq54+6aS+zFG Z/Jp5CmIoQSqlercCJvaI7L2YWt4MNZ67zW0IKAAWu5rrCLiek+Vjeb0fPlfp/YqFwjh NNT26kGESPJlde4wWdbjqWt/q/wSGQ7JgZ6fAzKtNcml2i4/ifdIJ3uX9uxct0q0ybYk Mkig== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=JBjxd5Zx38nwwXlI6jZOjznwfzY+7ij+wuCJf8UXOJs=; b=Ee2l6VF78wcmDWT4TwJYdtcO/xPIfDpAer7/Rdqj+gBUkLCv3nhtfdM/xCBCSPmQUQ oA26UA58hNZwccFQiBjcSRmQnkEOEUQLRJI4JKWr6ASCorTBmqbyacOb7Li24t3qsBfu O0L2xRiHXynn9XEv88nmEDD6iBA1Nro4pIPqhdKBbJ7WvlE5zjrSsh/RZlg/r+7GUHFt 85z5JZMugPKGOBiubOZtH9gavWhX6navnP/WKTr8Hk62e4leLd/Ku+Bgnv0ioZbeSAwP 7yCvYYEJFdSuHI0SzPuWHkwr4unS6RH6eEMxiipb0CIynlSy0YWfnKJttmeJnWw1zZwA 4aZQ== X-Gm-Message-State: ALyK8tIfs7GcKhV1X++nPxf9kT1IPyR3LC7qnZ+qh7Q8bjde98eGCbd1G5nn2dXsISGL63XJ X-Received: by 10.28.195.135 with SMTP id t129mr2759445wmf.78.1466860431021; Sat, 25 Jun 2016 06:13:51 -0700 (PDT) Received: from XPS13.localdomain (184.203.134.77.rev.sfr.net. [77.134.203.184]) by smtp.gmail.com with ESMTPSA id j4sm4084059wjg.20.2016.06.25.06.13.50 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Sat, 25 Jun 2016 06:13:50 -0700 (PDT) From: Thomas Monjalon To: declan.doherty@intel.com, pablo.de.lara.guarch@intel.com Cc: dev@dpdk.org Date: Sat, 25 Jun 2016 15:13:44 +0200 Message-Id: <1466860424-4155-1-git-send-email-thomas.monjalon@6wind.com> X-Mailer: git-send-email 2.7.0 In-Reply-To: <1466783244-4484-1-git-send-email-thomas.monjalon@6wind.com> References: <1466783244-4484-1-git-send-email-thomas.monjalon@6wind.com> Subject: [dpdk-dev] [PATCH v2] cryptodev: uninline parameter parsing X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 25 Jun 2016 13:13:51 -0000 There is no need to have this parsing inlined in the header. It brings kvargs dependency to every crypto drivers. The functions are moved into rte_cryptodev.c. Signed-off-by: Thomas Monjalon --- v2: - remove kvargs dep in null PMD - add function in .map file --- drivers/crypto/null/Makefile | 1 - lib/librte_cryptodev/rte_cryptodev.c | 91 ++++++++++++++++++++++++ lib/librte_cryptodev/rte_cryptodev.h | 95 ++------------------------ lib/librte_cryptodev/rte_cryptodev_version.map | 7 ++ 4 files changed, 102 insertions(+), 92 deletions(-) diff --git a/drivers/crypto/null/Makefile b/drivers/crypto/null/Makefile index 573894f..35db8b1 100644 --- a/drivers/crypto/null/Makefile +++ b/drivers/crypto/null/Makefile @@ -56,6 +56,5 @@ DEPDIRS-$(CONFIG_RTE_LIBRTE_PMD_NULL_CRYPTO) += lib/librte_eal DEPDIRS-$(CONFIG_RTE_LIBRTE_PMD_NULL_CRYPTO) += lib/librte_mbuf DEPDIRS-$(CONFIG_RTE_LIBRTE_PMD_NULL_CRYPTO) += lib/librte_cryptodev DEPDIRS-$(CONFIG_RTE_LIBRTE_PMD_NULL_CRYPTO) += lib/librte_ring -DEPDIRS-$(CONFIG_RTE_LIBRTE_PMD_NULL_CRYPTO) += lib/librte_kvargs include $(RTE_SDK)/mk/rte.lib.mk diff --git a/lib/librte_cryptodev/rte_cryptodev.c b/lib/librte_cryptodev/rte_cryptodev.c index 960e2d5..20e5beb 100644 --- a/lib/librte_cryptodev/rte_cryptodev.c +++ b/lib/librte_cryptodev/rte_cryptodev.c @@ -102,6 +102,97 @@ struct rte_cryptodev_callback { uint32_t active; /**< Callback is executing */ }; +#define RTE_CRYPTODEV_VDEV_MAX_NB_QP_ARG ("max_nb_queue_pairs") +#define RTE_CRYPTODEV_VDEV_MAX_NB_SESS_ARG ("max_nb_sessions") +#define RTE_CRYPTODEV_VDEV_SOCKET_ID ("socket_id") + +static const char *cryptodev_vdev_valid_params[] = { + RTE_CRYPTODEV_VDEV_MAX_NB_QP_ARG, + RTE_CRYPTODEV_VDEV_MAX_NB_SESS_ARG, + RTE_CRYPTODEV_VDEV_SOCKET_ID +}; + +static uint8_t +number_of_sockets(void) +{ + int sockets = 0; + int i; + const struct rte_memseg *ms = rte_eal_get_physmem_layout(); + + for (i = 0; ((i < RTE_MAX_MEMSEG) && (ms[i].addr != NULL)); i++) { + if (sockets < ms[i].socket_id) + sockets = ms[i].socket_id; + } + + /* Number of sockets = maximum socket_id + 1 */ + return ++sockets; +} + +/** Parse integer from integer argument */ +static int +parse_integer_arg(const char *key __rte_unused, + const char *value, void *extra_args) +{ + int *i = (int *) extra_args; + + *i = atoi(value); + if (*i < 0) { + CDEV_LOG_ERR("Argument has to be positive."); + return -1; + } + + return 0; +} + +int +rte_cryptodev_parse_vdev_init_params(struct rte_crypto_vdev_init_params *params, + const char *input_args) +{ + struct rte_kvargs *kvlist; + int ret; + + if (params == NULL) + return -EINVAL; + + if (input_args) { + kvlist = rte_kvargs_parse(input_args, + cryptodev_vdev_valid_params); + if (kvlist == NULL) + return -1; + + ret = rte_kvargs_process(kvlist, + RTE_CRYPTODEV_VDEV_MAX_NB_QP_ARG, + &parse_integer_arg, + ¶ms->max_nb_queue_pairs); + if (ret < 0) + goto free_kvlist; + + ret = rte_kvargs_process(kvlist, + RTE_CRYPTODEV_VDEV_MAX_NB_SESS_ARG, + &parse_integer_arg, + ¶ms->max_nb_sessions); + if (ret < 0) + goto free_kvlist; + + ret = rte_kvargs_process(kvlist, RTE_CRYPTODEV_VDEV_SOCKET_ID, + &parse_integer_arg, + ¶ms->socket_id); + if (ret < 0) + goto free_kvlist; + + if (params->socket_id >= number_of_sockets()) { + CDEV_LOG_ERR("Invalid socket id specified to create " + "the virtual crypto device on"); + goto free_kvlist; + } + } + + return 0; + +free_kvlist: + rte_kvargs_free(kvlist); + return ret; +} const char * rte_cryptodev_get_feature_name(uint64_t flag) diff --git a/lib/librte_cryptodev/rte_cryptodev.h b/lib/librte_cryptodev/rte_cryptodev.h index 27cf8ef..7768f0a 100644 --- a/lib/librte_cryptodev/rte_cryptodev.h +++ b/lib/librte_cryptodev/rte_cryptodev.h @@ -300,48 +300,6 @@ struct rte_crypto_vdev_init_params { uint8_t socket_id; }; -#define RTE_CRYPTODEV_VDEV_MAX_NB_QP_ARG ("max_nb_queue_pairs") -#define RTE_CRYPTODEV_VDEV_MAX_NB_SESS_ARG ("max_nb_sessions") -#define RTE_CRYPTODEV_VDEV_SOCKET_ID ("socket_id") - -static const char *cryptodev_vdev_valid_params[] = { - RTE_CRYPTODEV_VDEV_MAX_NB_QP_ARG, - RTE_CRYPTODEV_VDEV_MAX_NB_SESS_ARG, - RTE_CRYPTODEV_VDEV_SOCKET_ID -}; - -static inline uint8_t -number_of_sockets(void) -{ - int sockets = 0; - int i; - const struct rte_memseg *ms = rte_eal_get_physmem_layout(); - - for (i = 0; ((i < RTE_MAX_MEMSEG) && (ms[i].addr != NULL)); i++) { - if (sockets < ms[i].socket_id) - sockets = ms[i].socket_id; - } - - /* Number of sockets = maximum socket_id + 1 */ - return ++sockets; -} - -/** Parse integer from integer argument */ -static inline int -__rte_cryptodev_parse_integer_arg(const char *key __rte_unused, - const char *value, void *extra_args) -{ - int *i = (int *) extra_args; - - *i = atoi(value); - if (*i < 0) { - CDEV_LOG_ERR("Argument has to be positive."); - return -1; - } - - return 0; -} - /** * Parse virtual device initialisation parameters input arguments * @internal @@ -353,55 +311,10 @@ __rte_cryptodev_parse_integer_arg(const char *key __rte_unused, * 0 on successful parse * <0 on failure to parse */ -static inline int -rte_cryptodev_parse_vdev_init_params(struct rte_crypto_vdev_init_params *params, - const char *input_args) -{ - struct rte_kvargs *kvlist; - int ret; - - if (params == NULL) - return -EINVAL; - - if (input_args) { - kvlist = rte_kvargs_parse(input_args, - cryptodev_vdev_valid_params); - if (kvlist == NULL) - return -1; - - ret = rte_kvargs_process(kvlist, - RTE_CRYPTODEV_VDEV_MAX_NB_QP_ARG, - &__rte_cryptodev_parse_integer_arg, - ¶ms->max_nb_queue_pairs); - if (ret < 0) - goto free_kvlist; - - ret = rte_kvargs_process(kvlist, - RTE_CRYPTODEV_VDEV_MAX_NB_SESS_ARG, - &__rte_cryptodev_parse_integer_arg, - ¶ms->max_nb_sessions); - if (ret < 0) - goto free_kvlist; - - ret = rte_kvargs_process(kvlist, RTE_CRYPTODEV_VDEV_SOCKET_ID, - &__rte_cryptodev_parse_integer_arg, - ¶ms->socket_id); - if (ret < 0) - goto free_kvlist; - - if (params->socket_id >= number_of_sockets()) { - CDEV_LOG_ERR("Invalid socket id specified to create " - "the virtual crypto device on"); - goto free_kvlist; - } - } - - return 0; - -free_kvlist: - rte_kvargs_free(kvlist); - return ret; -} +int +rte_cryptodev_parse_vdev_init_params( + struct rte_crypto_vdev_init_params *params, + const char *input_args); /** * Create a virtual crypto device diff --git a/lib/librte_cryptodev/rte_cryptodev_version.map b/lib/librte_cryptodev/rte_cryptodev_version.map index 41004e1..a08fd20 100644 --- a/lib/librte_cryptodev/rte_cryptodev_version.map +++ b/lib/librte_cryptodev/rte_cryptodev_version.map @@ -32,3 +32,10 @@ DPDK_16.04 { local: *; }; + +DPDK_16.07 { + global: + + rte_cryptodev_parse_vdev_init_params; + +} DPDK_16.04; -- 2.7.0