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From: Ori Kam <orika@mellanox.com>
To: jerinj@marvell.com, xiang.w.wang@intel.com, matan@mellanox.com,
	viacheslavo@mellanox.com
Cc: guyk@marvell.com, dev@dpdk.org, pbhagavatula@marvell.com,
	shahafs@mellanox.com, hemant.agrawal@nxp.com, opher@mellanox.com,
	alexr@mellanox.com, dovrat@marvell.com, pkapoor@marvell.com,
	nipun.gupta@nxp.com, bruce.richardson@intel.com,
	yang.a.hong@intel.com, harry.chang@intel.com,
	gu.jian1@zte.com.cn, shanjiangh@chinatelecom.cn,
	zhangy.yun@chinatelecom.cn, lixingfu@huachentel.com,
	wushuai@inspur.com, yuyingxia@yxlink.com,
	fanchenggang@sunyainfo.com, davidfgao@tencent.com,
	liuzhong1@chinaunicom.cn, zhaoyong11@huawei.com, oc@yunify.com,
	jim@netgate.com, hongjun.ni@intel.com, deri@ntop.org,
	fc@napatech.com, arthur.su@lionic.com, thomas@monjalon.net,
	orika@mellanox.com, rasland@mellanox.com
Subject: [dpdk-dev] [PATCH 11/20] regex/mlx5: add get info function
Date: Sun,  5 Jul 2020 09:23:38 +0000
Message-ID: <1593941027-86651-12-git-send-email-orika@mellanox.com> (raw)
In-Reply-To: <1593941027-86651-1-git-send-email-orika@mellanox.com>

This commit adds the get info function.

Signed-off-by: Ori Kam <orika@mellanox.com>
---
 drivers/regex/mlx5/Makefile     |  1 +
 drivers/regex/mlx5/meson.build  |  1 +
 drivers/regex/mlx5/mlx5_regex.c |  5 ++++-
 drivers/regex/mlx5/mlx5_regex.h |  5 +++++
 drivers/regex/mlx5/mlx5_rxp.c   | 41 +++++++++++++++++++++++++++++++++++++++++
 5 files changed, 52 insertions(+), 1 deletion(-)
 create mode 100644 drivers/regex/mlx5/mlx5_rxp.c

diff --git a/drivers/regex/mlx5/Makefile b/drivers/regex/mlx5/Makefile
index c66df7f..1ad5125 100644
--- a/drivers/regex/mlx5/Makefile
+++ b/drivers/regex/mlx5/Makefile
@@ -8,6 +8,7 @@ LIB = librte_pmd_mlx5_regex.a
 
 # Sources.
 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_REGEX_PMD) += mlx5_regex.c
+SRCS-$(CONFIG_RTE_LIBRTE_MLX5_REGEX_PMD) += mlx5_rxp.c
 
 # Basic CFLAGS.
 CFLAGS += -O3
diff --git a/drivers/regex/mlx5/meson.build b/drivers/regex/mlx5/meson.build
index d56c4da..cb092ad 100644
--- a/drivers/regex/mlx5/meson.build
+++ b/drivers/regex/mlx5/meson.build
@@ -11,6 +11,7 @@ fmt_name = 'mlx5_regex'
 deps += ['common_mlx5', 'pci', 'bus_pci', 'eal', 'sched', 'regexdev']
 sources = files(
 	'mlx5_regex.c',
+	'mlx5_rxp.c',
 )
 cflags_options = [
 	'-std=c11',
diff --git a/drivers/regex/mlx5/mlx5_regex.c b/drivers/regex/mlx5/mlx5_regex.c
index c469a10..2c4b7ce 100644
--- a/drivers/regex/mlx5/mlx5_regex.c
+++ b/drivers/regex/mlx5/mlx5_regex.c
@@ -21,7 +21,10 @@
 
 int mlx5_regex_logtype;
 
-static const struct rte_regexdev_ops mlx5_regexdev_ops = {};
+const struct rte_regexdev_ops mlx5_regexdev_ops = {
+	.dev_info_get = mlx5_regex_info_get,
+};
+
 
 static struct ibv_device *
 mlx5_regex_get_ib_device_match(struct rte_pci_addr *addr)
diff --git a/drivers/regex/mlx5/mlx5_regex.h b/drivers/regex/mlx5/mlx5_regex.h
index 0ce1e4d..9d0fc16 100644
--- a/drivers/regex/mlx5/mlx5_regex.h
+++ b/drivers/regex/mlx5/mlx5_regex.h
@@ -11,4 +11,9 @@ struct mlx5_regex_priv {
 	struct rte_pci_device *pci_dev;
 	struct rte_regexdev *regexdev; /* Pointer to the RegEx dev. */
 };
+
+/* mlx5_rxp.c */
+int mlx5_regex_info_get(struct rte_regexdev *dev,
+			struct rte_regexdev_info *info);
+
 #endif /* MLX5_REGEX_H */
diff --git a/drivers/regex/mlx5/mlx5_rxp.c b/drivers/regex/mlx5/mlx5_rxp.c
new file mode 100644
index 0000000..12d55ed
--- /dev/null
+++ b/drivers/regex/mlx5/mlx5_rxp.c
@@ -0,0 +1,41 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright 2020 Mellanox Technologies, Ltd
+ */
+
+#include <rte_log.h>
+#include <rte_errno.h>
+#include <rte_regexdev.h>
+#include <rte_regexdev_core.h>
+#include <rte_regexdev_driver.h>
+
+#include "mlx5_regex.h"
+
+#define MLX5_REGEX_MAX_MATCHES 255
+#define MLX5_REGEX_MAX_PAYLOAD_SIZE UINT16_MAX
+#define MLX5_REGEX_MAX_RULES_PER_GROUP UINT16_MAX
+#define MLX5_REGEX_MAX_GROUPS UINT16_MAX
+
+/**
+ * DPDK callback for reading device info.
+ *
+ * @param dev
+ *   Pointer to RegEx device structure.
+ * @param[out] info
+ *   Pointer to the regexdev info structure to be filled with the contextual
+ *   information of the device.
+ *
+ * @return
+ *   0 on success, a negative errno value otherwise and rte_errno is set.
+ */
+int
+mlx5_regex_info_get(struct rte_regexdev *dev __rte_unused,
+		  struct rte_regexdev_info *info)
+{
+	info->max_matches = MLX5_REGEX_MAX_MATCHES;
+	info->max_payload_size = MLX5_REGEX_MAX_PAYLOAD_SIZE;
+	info->max_rules_per_group = MLX5_REGEX_MAX_RULES_PER_GROUP;
+	info->max_groups = MLX5_REGEX_MAX_GROUPS;
+	info->regexdev_capa = RTE_REGEXDEV_SUPP_PCRE_GREEDY_F;
+	info->rule_flags = 0;
+	return 0;
+}
-- 
1.8.3.1


  parent reply	other threads:[~2020-07-05  9:26 UTC|newest]

Thread overview: 119+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-05  9:23 [dpdk-dev] [PATCH 00/20] add Mellanox RegEx PMD Ori Kam
2020-07-05  9:23 ` [dpdk-dev] [PATCH 01/20] regex/mlx5: add RegEx PMD layer and mlx5 driver Ori Kam
2020-07-05 10:59   ` Wang, Haiyue
2020-07-05 11:32     ` Ori Kam
2020-07-06 22:47   ` Thomas Monjalon
2020-07-05  9:23 ` [dpdk-dev] [PATCH 02/20] regex/mlx5: add log utils Ori Kam
2020-07-05  9:23 ` [dpdk-dev] [PATCH 03/20] common/mlx5: add MMO and regexp structs/opcodes Ori Kam
2020-07-08  7:32   ` Slava Ovsiienko
2020-07-05  9:23 ` [dpdk-dev] [PATCH 04/20] common/mlx5: add mlx5 regex command structs Ori Kam
2020-07-08  7:32   ` Slava Ovsiienko
2020-07-05  9:23 ` [dpdk-dev] [PATCH 05/20] common/mlx5: add support for regex capability query Ori Kam
2020-07-08  7:32   ` Slava Ovsiienko
2020-07-05  9:23 ` [dpdk-dev] [PATCH 06/20] regex/mlx5: add probe function Ori Kam
2020-07-05  9:23 ` [dpdk-dev] [PATCH 07/20] common/mlx5: add rxp database set cmd Ori Kam
2020-07-08  7:32   ` Slava Ovsiienko
2020-07-05  9:23 ` [dpdk-dev] [PATCH 08/20] regex/mlx5: add RXP register definitions Ori Kam
2020-07-05  9:23 ` [dpdk-dev] [PATCH 09/20] common/mlx5: add write and read RXP registers Ori Kam
2020-07-08  7:32   ` Slava Ovsiienko
2020-07-05  9:23 ` [dpdk-dev] [PATCH 10/20] regex/mlx5: add engine status check Ori Kam
2020-07-05  9:23 ` Ori Kam [this message]
2020-07-05  9:23 ` [dpdk-dev] [PATCH 12/20] regex/mlx5: add configure function Ori Kam
2020-07-05  9:23 ` [dpdk-dev] [PATCH 13/20] regex/mlx5: add program rules support Ori Kam
2020-07-05  9:23 ` [dpdk-dev] [PATCH 14/20] regex/mlx5: add completion queue creation Ori Kam
2020-07-05  9:23 ` [dpdk-dev] [PATCH 15/20] regex/mlx5: add send queue support Ori Kam
2020-07-05  9:23 ` [dpdk-dev] [PATCH 16/20] common/mlx5: add match tuple hw layout Ori Kam
2020-07-08  7:32   ` Slava Ovsiienko
2020-07-05  9:23 ` [dpdk-dev] [PATCH 17/20] regex/mlx5: fastpath setup Ori Kam
2020-07-05  9:23 ` [dpdk-dev] [PATCH 18/20] regex/mlx5: add enqueue implementation Ori Kam
2020-07-05  9:23 ` [dpdk-dev] [PATCH 19/20] regex/mlx5: implement dequeue function Ori Kam
2020-07-05  9:23 ` [dpdk-dev] [PATCH 20/20] maintainers: add maintainers to regexdev lib Ori Kam
2020-07-12 20:58 ` [dpdk-dev] [PATCH v2 00/20] add Mellanox RegEx PMD Ori Kam
2020-07-12 20:58   ` [dpdk-dev] [PATCH v2 01/20] regex/mlx5: add RegEx PMD layer and mlx5 driver Ori Kam
2020-07-15 17:20     ` Thomas Monjalon
2020-07-15 17:29     ` Thomas Monjalon
2020-07-12 20:58   ` [dpdk-dev] [PATCH v2 02/20] regex/mlx5: add log utils Ori Kam
2020-07-15 17:32     ` Thomas Monjalon
2020-07-12 20:58   ` [dpdk-dev] [PATCH v2 03/20] common/mlx5: add MMO and regexp structs/opcodes Ori Kam
2020-07-12 20:58   ` [dpdk-dev] [PATCH v2 04/20] common/mlx5: add mlx5 regex command structs Ori Kam
2020-07-15 17:24     ` Thomas Monjalon
2020-07-12 20:58   ` [dpdk-dev] [PATCH v2 05/20] common/mlx5: add support for regex capability query Ori Kam
2020-07-15 17:26     ` Thomas Monjalon
2020-07-12 20:58   ` [dpdk-dev] [PATCH v2 06/20] regex/mlx5: add probe function Ori Kam
2020-07-15 17:38     ` Thomas Monjalon
2020-07-15 19:02     ` Thomas Monjalon
2020-07-12 20:58   ` [dpdk-dev] [PATCH v2 07/20] common/mlx5: add rxp database set cmd Ori Kam
2020-07-12 20:58   ` [dpdk-dev] [PATCH v2 08/20] regex/mlx5: add RXP register definitions Ori Kam
2020-07-12 20:58   ` [dpdk-dev] [PATCH v2 09/20] common/mlx5: add write and read RXP registers Ori Kam
2020-07-15 17:34     ` Thomas Monjalon
2020-07-12 20:58   ` [dpdk-dev] [PATCH v2 10/20] regex/mlx5: add engine status check Ori Kam
2020-07-12 20:58   ` [dpdk-dev] [PATCH v2 11/20] regex/mlx5: add get info function Ori Kam
2020-07-12 20:58   ` [dpdk-dev] [PATCH v2 12/20] regex/mlx5: add configure function Ori Kam
2020-07-12 20:58   ` [dpdk-dev] [PATCH v2 13/20] regex/mlx5: add program rules support Ori Kam
2020-07-12 20:58   ` [dpdk-dev] [PATCH v2 14/20] regex/mlx5: add completion queue creation Ori Kam
2020-07-12 20:58   ` [dpdk-dev] [PATCH v2 15/20] regex/mlx5: add send queue support Ori Kam
2020-07-12 20:58   ` [dpdk-dev] [PATCH v2 16/20] common/mlx5: add match tuple hw layout Ori Kam
2020-07-12 20:58   ` [dpdk-dev] [PATCH v2 17/20] regex/mlx5: fastpath setup Ori Kam
2020-07-12 20:58   ` [dpdk-dev] [PATCH v2 18/20] regex/mlx5: add enqueue implementation Ori Kam
2020-07-12 20:59   ` [dpdk-dev] [PATCH v2 19/20] regex/mlx5: implement dequeue function Ori Kam
2020-07-12 20:59   ` [dpdk-dev] [PATCH v2 20/20] regex/mlx5: add start stop functions Ori Kam
2020-07-15 16:48   ` [dpdk-dev] [PATCH v2 00/20] add Mellanox RegEx PMD Thomas Monjalon
2020-07-17 10:27 ` [dpdk-dev] [PATCH v3 00/13] " Ori Kam
2020-07-17 10:27   ` [dpdk-dev] [PATCH v3 01/13] regex/mlx5: add RegEx PMD layer and mlx5 driver Ori Kam
2020-07-17 10:27   ` [dpdk-dev] [PATCH v3 02/13] regex/mlx5: add log utils Ori Kam
2020-07-17 10:27   ` [dpdk-dev] [PATCH v3 03/13] regex/mlx5: add probe function Ori Kam
2020-07-17 10:27   ` [dpdk-dev] [PATCH v3 04/13] regex/mlx5: add get info function Ori Kam
2020-07-17 10:27   ` [dpdk-dev] [PATCH v3 05/13] regex/mlx5: add engine status check Ori Kam
2020-07-17 10:27   ` [dpdk-dev] [PATCH v3 06/13] regex/mlx5: add configure function Ori Kam
2020-07-17 10:27   ` [dpdk-dev] [PATCH v3 07/13] regex/mlx5: add program rules support Ori Kam
2020-07-17 10:27   ` [dpdk-dev] [PATCH v3 08/13] regex/mlx5: add completion queue creation Ori Kam
2020-07-17 10:27   ` [dpdk-dev] [PATCH v3 09/13] regex/mlx5: add send queue support Ori Kam
2020-07-17 10:27   ` [dpdk-dev] [PATCH v3 10/13] regex/mlx5: fastpath setup Ori Kam
2020-07-17 10:27   ` [dpdk-dev] [PATCH v3 11/13] regex/mlx5: add enqueue implementation Ori Kam
2020-07-17 10:27   ` [dpdk-dev] [PATCH v3 12/13] regex/mlx5: implement dequeue function Ori Kam
2020-07-17 10:27   ` [dpdk-dev] [PATCH v3 13/13] regex/mlx5: add start stop functions Ori Kam
2020-07-17 11:10 ` [dpdk-dev] [PATCH v4 00/13] add Mellanox RegEx PMD Ori Kam
2020-07-17 11:10   ` [dpdk-dev] [PATCH v4 01/13] regex/mlx5: add RegEx PMD layer and mlx5 driver Ori Kam
2020-07-17 11:10   ` [dpdk-dev] [PATCH v4 02/13] regex/mlx5: add log utils Ori Kam
2020-07-17 11:10   ` [dpdk-dev] [PATCH v4 03/13] regex/mlx5: add probe function Ori Kam
2020-07-17 11:10   ` [dpdk-dev] [PATCH v4 04/13] regex/mlx5: add get info function Ori Kam
2020-07-17 11:10   ` [dpdk-dev] [PATCH v4 05/13] regex/mlx5: add engine status check Ori Kam
2020-07-17 11:10   ` [dpdk-dev] [PATCH v4 06/13] regex/mlx5: add configure function Ori Kam
2020-07-17 11:10   ` [dpdk-dev] [PATCH v4 07/13] regex/mlx5: add program rules support Ori Kam
2020-07-17 11:10   ` [dpdk-dev] [PATCH v4 08/13] regex/mlx5: add completion queue creation Ori Kam
2020-07-17 11:10   ` [dpdk-dev] [PATCH v4 09/13] regex/mlx5: add send queue support Ori Kam
2020-07-17 11:11   ` [dpdk-dev] [PATCH v4 10/13] regex/mlx5: fastpath setup Ori Kam
2020-07-17 11:11   ` [dpdk-dev] [PATCH v4 11/13] regex/mlx5: add enqueue implementation Ori Kam
2020-07-17 11:11   ` [dpdk-dev] [PATCH v4 12/13] regex/mlx5: implement dequeue function Ori Kam
2020-07-17 11:11   ` [dpdk-dev] [PATCH v4 13/13] regex/mlx5: add start stop functions Ori Kam
2020-07-19 18:09 ` [dpdk-dev] [PATCH v5 00/13] add Mellanox RegEx PMD Ori Kam
2020-07-19 18:09   ` [dpdk-dev] [PATCH v5 01/13] regex/mlx5: add RegEx PMD layer and mlx5 driver Ori Kam
2020-07-19 22:15     ` Thomas Monjalon
2020-07-20  4:50       ` Ori Kam
2020-07-19 18:09   ` [dpdk-dev] [PATCH v5 02/13] regex/mlx5: add log utils Ori Kam
2020-07-19 18:09   ` [dpdk-dev] [PATCH v5 03/13] regex/mlx5: add probe function Ori Kam
2020-07-19 18:09   ` [dpdk-dev] [PATCH v5 04/13] regex/mlx5: add get info function Ori Kam
2020-07-19 18:09   ` [dpdk-dev] [PATCH v5 05/13] regex/mlx5: add engine status check Ori Kam
2020-07-19 18:09   ` [dpdk-dev] [PATCH v5 06/13] regex/mlx5: add configure function Ori Kam
2020-07-19 18:09   ` [dpdk-dev] [PATCH v5 07/13] regex/mlx5: add program rules support Ori Kam
2020-07-19 18:09   ` [dpdk-dev] [PATCH v5 08/13] regex/mlx5: add completion queue creation Ori Kam
2020-07-19 18:09   ` [dpdk-dev] [PATCH v5 09/13] regex/mlx5: add send queue support Ori Kam
2020-07-19 18:09   ` [dpdk-dev] [PATCH v5 10/13] regex/mlx5: fastpath setup Ori Kam
2020-07-19 18:09   ` [dpdk-dev] [PATCH v5 11/13] regex/mlx5: add enqueue implementation Ori Kam
2020-07-19 18:09   ` [dpdk-dev] [PATCH v5 12/13] regex/mlx5: implement dequeue function Ori Kam
2020-07-19 18:09   ` [dpdk-dev] [PATCH v5 13/13] regex/mlx5: add start stop functions Ori Kam
2020-07-20  6:26 ` [dpdk-dev] [PATCH v6 00/13] add Mellanox RegEx PMD Ori Kam
2020-07-20  6:26   ` [dpdk-dev] [PATCH v6 01/13] regex/mlx5: add RegEx PMD layer and mlx5 driver Ori Kam
2020-07-20  6:26   ` [dpdk-dev] [PATCH v6 02/13] regex/mlx5: add log utils Ori Kam
2020-07-20  6:26   ` [dpdk-dev] [PATCH v6 03/13] regex/mlx5: add probe function Ori Kam
2020-07-20  6:26   ` [dpdk-dev] [PATCH v6 04/13] regex/mlx5: add get info function Ori Kam
2020-07-20  6:26   ` [dpdk-dev] [PATCH v6 05/13] regex/mlx5: add engine status check Ori Kam
2020-07-20  6:26   ` [dpdk-dev] [PATCH v6 06/13] regex/mlx5: add configure function Ori Kam
2020-07-20  6:26   ` [dpdk-dev] [PATCH v6 07/13] regex/mlx5: add program rules support Ori Kam
2020-07-20  6:26   ` [dpdk-dev] [PATCH v6 08/13] regex/mlx5: add completion queue creation Ori Kam
2020-07-20  6:26   ` [dpdk-dev] [PATCH v6 09/13] regex/mlx5: add send queue support Ori Kam
2020-07-20  6:26   ` [dpdk-dev] [PATCH v6 10/13] regex/mlx5: fastpath setup Ori Kam
2020-07-20  6:26   ` [dpdk-dev] [PATCH v6 11/13] regex/mlx5: add enqueue implementation Ori Kam
2020-07-20  6:26   ` [dpdk-dev] [PATCH v6 12/13] regex/mlx5: implement dequeue function Ori Kam
2020-07-20  6:26   ` [dpdk-dev] [PATCH v6 13/13] regex/mlx5: add start stop functions Ori Kam
2020-07-21 17:06   ` [dpdk-dev] [PATCH v6 00/13] add Mellanox RegEx PMD Thomas Monjalon

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