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From: <skori@marvell.com>
To: Nithin Dabilpuram <ndabilpuram@marvell.com>,
	Kiran Kumar K <kirankumark@marvell.com>,
	Sunil Kumar Kori <skori@marvell.com>,
	Satha Rao <skoteshwar@marvell.com>, Ray Kinsella <mdr@ashroe.eu>
Cc: <dev@dpdk.org>
Subject: [dpdk-dev] [PATCH v5 03/28] common/cnxk: support RoC API to get profile count
Date: Tue, 12 Oct 2021 12:35:47 +0530	[thread overview]
Message-ID: <20211012070612.352164-4-skori@marvell.com> (raw)
In-Reply-To: <20211012070612.352164-1-skori@marvell.com>

From: Sunil Kumar Kori <skori@marvell.com>

Implement interface to get available profile count for given
nixlf.

Signed-off-by: Sunil Kumar Kori <skori@marvell.com>
---
v5:
 - Fix checkpatch errors
 - Fix patch apply errors

v4:
 - Rebase support on dpdk-next-net-mrvl branch
 - Handled meter action during flow destroy
 - Handled meter cleanup during port shutdown
 
v3:
 - Rebase support on latest DPDK
 - Handled multilevel chaining for tree hierarchy
 - Fix naming convention

v2:
 - Rebase support on latest DPDK
 - Handled multilevel chaining for linear hierarchy
 - Review comments incorporated

 drivers/common/cnxk/roc_nix.h     |  5 ++++
 drivers/common/cnxk/roc_nix_bpf.c | 46 +++++++++++++++++++++++++++++++
 drivers/common/cnxk/version.map   |  1 +
 3 files changed, 52 insertions(+)

diff --git a/drivers/common/cnxk/roc_nix.h b/drivers/common/cnxk/roc_nix.h
index bf4fd2f208..4fef6d44e7 100644
--- a/drivers/common/cnxk/roc_nix.h
+++ b/drivers/common/cnxk/roc_nix.h
@@ -7,6 +7,7 @@
 
 /* Constants */
 #define ROC_NIX_BPF_LEVEL_IDX_INVALID 0xFF
+#define ROC_NIX_BPF_LEVEL_MAX	      3
 
 enum roc_nix_rss_reta_sz {
 	ROC_NIX_RSS_RETA_SZ_64 = 64,
@@ -517,6 +518,10 @@ bool __roc_api roc_nix_tm_is_user_hierarchy_enabled(struct roc_nix *nix);
 int __roc_api roc_nix_tm_tree_type_get(struct roc_nix *nix);
 
 /* Ingress Policer API */
+int __roc_api
+roc_nix_bpf_count_get(struct roc_nix *roc_nix, uint8_t lvl_mask,
+		      uint16_t count[ROC_NIX_BPF_LEVEL_MAX] /* Out */);
+
 uint8_t __roc_api
 roc_nix_bpf_level_to_idx(enum roc_nix_bpf_level_flag lvl_flag);
 
diff --git a/drivers/common/cnxk/roc_nix_bpf.c b/drivers/common/cnxk/roc_nix_bpf.c
index b588cc16e4..af9dffa90c 100644
--- a/drivers/common/cnxk/roc_nix_bpf.c
+++ b/drivers/common/cnxk/roc_nix_bpf.c
@@ -5,6 +5,14 @@
 #include "roc_api.h"
 #include "roc_priv.h"
 
+#define NIX_MAX_BPF_COUNT_LEAF_LAYER 64
+#define NIX_MAX_BPF_COUNT_MID_LAYER  8
+#define NIX_MAX_BPF_COUNT_TOP_LAYER  1
+
+#define NIX_BPF_LEVEL_F_MASK                                                   \
+	(ROC_NIX_BPF_LEVEL_F_LEAF | ROC_NIX_BPF_LEVEL_F_MID |                  \
+	 ROC_NIX_BPF_LEVEL_F_TOP)
+
 uint8_t
 roc_nix_bpf_level_to_idx(enum roc_nix_bpf_level_flag level_f)
 {
@@ -20,3 +28,41 @@ roc_nix_bpf_level_to_idx(enum roc_nix_bpf_level_flag level_f)
 		idx = ROC_NIX_BPF_LEVEL_IDX_INVALID;
 	return idx;
 }
+
+int
+roc_nix_bpf_count_get(struct roc_nix *roc_nix, uint8_t lvl_mask,
+		      uint16_t count[ROC_NIX_BPF_LEVEL_MAX])
+{
+	uint8_t mask = lvl_mask & NIX_BPF_LEVEL_F_MASK;
+	uint8_t leaf_idx, mid_idx, top_idx;
+
+	PLT_SET_USED(roc_nix);
+
+	if (roc_model_is_cn9k())
+		return NIX_ERR_HW_NOTSUP;
+
+	if (!mask)
+		return NIX_ERR_PARAM;
+
+	/* Currently No MBOX interface is available to get number
+	 * of bandwidth profiles. So numbers per level are hard coded,
+	 * considering 3 RPM blocks and each block has 4 LMAC's.
+	 * So total 12 physical interfaces are in system. Each interface
+	 * supports following bandwidth profiles.
+	 */
+
+	leaf_idx = roc_nix_bpf_level_to_idx(mask & ROC_NIX_BPF_LEVEL_F_LEAF);
+	mid_idx = roc_nix_bpf_level_to_idx(mask & ROC_NIX_BPF_LEVEL_F_MID);
+	top_idx = roc_nix_bpf_level_to_idx(mask & ROC_NIX_BPF_LEVEL_F_TOP);
+
+	if (leaf_idx != ROC_NIX_BPF_LEVEL_IDX_INVALID)
+		count[leaf_idx] = NIX_MAX_BPF_COUNT_LEAF_LAYER;
+
+	if (mid_idx != ROC_NIX_BPF_LEVEL_IDX_INVALID)
+		count[mid_idx] = NIX_MAX_BPF_COUNT_MID_LAYER;
+
+	if (top_idx != ROC_NIX_BPF_LEVEL_IDX_INVALID)
+		count[top_idx] = NIX_MAX_BPF_COUNT_TOP_LAYER;
+
+	return 0;
+}
diff --git a/drivers/common/cnxk/version.map b/drivers/common/cnxk/version.map
index c84c229938..6990c1f084 100644
--- a/drivers/common/cnxk/version.map
+++ b/drivers/common/cnxk/version.map
@@ -82,6 +82,7 @@ INTERNAL {
 	roc_model;
 	roc_se_auth_key_set;
 	roc_se_ciph_key_set;
+	roc_nix_bpf_count_get;
 	roc_nix_bpf_level_to_idx;
 	roc_nix_cq_dump;
 	roc_nix_cq_fini;
-- 
2.25.1


  parent reply	other threads:[~2021-10-12  7:06 UTC|newest]

Thread overview: 116+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-27  8:21 [dpdk-dev] [PATCH v2 01/27] common/cnxk: update policer MBOX APIs and HW definitions skori
2021-09-27  8:21 ` [dpdk-dev] [PATCH v2 02/27] common/cnxk: support RoC API to get level to index skori
2021-09-27  8:21 ` [dpdk-dev] [PATCH v2 03/27] common/cnxk: support RoC API to get profile count skori
2021-09-27  8:22 ` [dpdk-dev] [PATCH v2 04/27] common/cnxk: support RoC API to alloc bandwidth profiles skori
2021-09-27  8:22 ` [dpdk-dev] [PATCH v2 05/27] common/cnxk: support RoC API to free " skori
2021-09-27  8:22 ` [dpdk-dev] [PATCH v2 06/27] common/cnxk: support RoC API to configure bandwidth profile skori
2021-09-27  8:22 ` [dpdk-dev] [PATCH v2 07/27] common/cnxk: support RoC API to toggle profile state skori
2021-09-27  8:22 ` [dpdk-dev] [PATCH v2 08/27] common/cnxk: support RoC API to dump bandwidth profile skori
2021-09-27  8:22 ` [dpdk-dev] [PATCH v2 09/27] common/cnxk: support RoC API to setup precolor table skori
2021-09-27  8:22 ` [dpdk-dev] [PATCH v2 10/27] common/cnxk: support RoC API to connect bandwidth profiles skori
2021-09-27  8:22 ` [dpdk-dev] [PATCH v2 11/27] common/cnxk: support RoC API to get stats to index skori
2021-09-27  8:22 ` [dpdk-dev] [PATCH v2 12/27] common/cnxk: support RoC API to read profile statistics skori
2021-09-27  8:22 ` [dpdk-dev] [PATCH v2 13/27] common/cnxk: support RoC API to reset profile stats skori
2021-09-27  8:22 ` [dpdk-dev] [PATCH v2 14/27] common/cnxk: support meter in action list skori
2021-09-27  8:22 ` [dpdk-dev] [PATCH v2 15/27] net/cnxk: support meter ops get API skori
2021-09-27  8:22 ` [dpdk-dev] [PATCH v2 16/27] net/cnxk: support ops to get meter capabilities skori
2021-09-27  8:22 ` [dpdk-dev] [PATCH v2 17/27] net/cnxk: support ops to create meter profile skori
2021-09-27  8:22 ` [dpdk-dev] [PATCH v2 18/27] net/cnxk: support ops to delete " skori
2021-09-27  8:22 ` [dpdk-dev] [PATCH v2 19/27] net/cnxk: support ops to validate meter policy skori
2021-09-27  8:22 ` [dpdk-dev] [PATCH v2 20/27] net/cnxk: support ops to create " skori
2021-09-27  8:22 ` [dpdk-dev] [PATCH v2 21/27] net/cnxk: support ops to delete " skori
2021-09-27  8:22 ` [dpdk-dev] [PATCH v2 22/27] net/cnxk: support ops to create meter skori
2021-09-27  8:22 ` [dpdk-dev] [PATCH v2 23/27] net/cnxk: support ops to delete meter skori
2021-09-27  8:22 ` [dpdk-dev] [PATCH v2 24/27] net/cnxk: support ops to enable/disable meter skori
2021-09-27  8:22 ` [dpdk-dev] [PATCH v2 25/27] net/cnxk: support ops to update precolor DSCP table skori
2021-09-27  8:22 ` [dpdk-dev] [PATCH v2 26/27] net/cnxk: support ops to read/update meter stats skori
2021-09-27  8:22 ` [dpdk-dev] [PATCH v2 27/27] net/cnxk: support meter action to flow create skori
2021-09-30  9:08 ` [dpdk-dev] [PATCH v3 01/27] common/cnxk: update policer MBOX APIs and HW definitions skori
2021-09-30  9:08   ` [dpdk-dev] [PATCH v3 02/27] common/cnxk: support RoC API to get level to index skori
2021-09-30  9:08   ` [dpdk-dev] [PATCH v3 03/27] common/cnxk: support RoC API to get profile count skori
2021-09-30  9:08   ` [dpdk-dev] [PATCH v3 04/27] common/cnxk: support RoC API to alloc bandwidth profiles skori
2021-09-30  9:08   ` [dpdk-dev] [PATCH v3 05/27] common/cnxk: support RoC API to free " skori
2021-09-30  9:08   ` [dpdk-dev] [PATCH v3 06/27] common/cnxk: support RoC API to configure bandwidth profile skori
2021-09-30  9:08   ` [dpdk-dev] [PATCH v3 07/27] common/cnxk: support RoC API to toggle profile state skori
2021-09-30  9:08   ` [dpdk-dev] [PATCH v3 08/27] common/cnxk: support RoC API to dump bandwidth profile skori
2021-09-30  9:08   ` [dpdk-dev] [PATCH v3 09/27] common/cnxk: support RoC API to setup precolor table skori
2021-09-30  9:08   ` [dpdk-dev] [PATCH v3 10/27] common/cnxk: support RoC API to connect bandwidth profiles skori
2021-09-30  9:08   ` [dpdk-dev] [PATCH v3 11/27] common/cnxk: support RoC API to get stats to index skori
2021-09-30  9:08   ` [dpdk-dev] [PATCH v3 12/27] common/cnxk: support RoC API to read profile statistics skori
2021-09-30  9:08   ` [dpdk-dev] [PATCH v3 13/27] common/cnxk: support RoC API to reset profile stats skori
2021-09-30  9:08   ` [dpdk-dev] [PATCH v3 14/27] common/cnxk: support meter in action list skori
2021-09-30  9:08   ` [dpdk-dev] [PATCH v3 15/27] net/cnxk: support meter ops get API skori
2021-09-30  9:08   ` [dpdk-dev] [PATCH v3 16/27] net/cnxk: support ops to get meter capabilities skori
2021-09-30  9:08   ` [dpdk-dev] [PATCH v3 17/27] net/cnxk: support ops to create meter profile skori
2021-09-30  9:08   ` [dpdk-dev] [PATCH v3 18/27] net/cnxk: support ops to delete " skori
2021-09-30  9:08   ` [dpdk-dev] [PATCH v3 19/27] net/cnxk: support ops to validate meter policy skori
2021-09-30  9:08   ` [dpdk-dev] [PATCH v3 20/27] net/cnxk: support ops to create " skori
2021-09-30  9:08   ` [dpdk-dev] [PATCH v3 21/27] net/cnxk: support ops to delete " skori
2021-09-30  9:08   ` [dpdk-dev] [PATCH v3 22/27] net/cnxk: support ops to create meter skori
2021-09-30  9:08   ` [dpdk-dev] [PATCH v3 23/27] net/cnxk: support ops to delete meter skori
2021-09-30  9:08   ` [dpdk-dev] [PATCH v3 24/27] net/cnxk: support ops to enable/disable meter skori
2021-09-30  9:08   ` [dpdk-dev] [PATCH v3 25/27] net/cnxk: support ops to update precolor DSCP table skori
2021-09-30  9:08   ` [dpdk-dev] [PATCH v3 26/27] net/cnxk: support ops to read/update meter stats skori
2021-09-30  9:08   ` [dpdk-dev] [PATCH v3 27/27] net/cnxk: support meter action to flow create skori
2021-09-30 10:00   ` [dpdk-dev] [PATCH v3 01/27] common/cnxk: update policer MBOX APIs and HW definitions Kinsella, Ray
2021-10-02 13:56     ` Jerin Jacob
2021-10-11 15:50   ` [dpdk-dev] [PATCH v4 00/28] Support ingress policer skori
2021-10-11 15:50     ` [dpdk-dev] [PATCH v4 01/28] common/cnxk: update policer MBOX APIs and HW definitions skori
2021-10-12  7:05       ` [dpdk-dev] [PATCH v5 00/28] Support ingress policer skori
2021-10-12  7:05         ` [dpdk-dev] [PATCH v5 01/28] common/cnxk: update policer MBOX APIs and HW definitions skori
2021-10-12  7:05         ` [dpdk-dev] [PATCH v5 02/28] common/cnxk: support RoC API to get level to index skori
2021-10-12  7:05         ` skori [this message]
2021-10-12  7:05         ` [dpdk-dev] [PATCH v5 04/28] common/cnxk: support RoC API to alloc bandwidth profiles skori
2021-10-12  7:05         ` [dpdk-dev] [PATCH v5 05/28] common/cnxk: support RoC API to free " skori
2021-10-12  7:05         ` [dpdk-dev] [PATCH v5 06/28] common/cnxk: support RoC API to configure bandwidth profile skori
2021-10-12  7:05         ` [dpdk-dev] [PATCH v5 07/28] common/cnxk: support RoC API to toggle profile state skori
2021-10-12  7:05         ` [dpdk-dev] [PATCH v5 08/28] common/cnxk: support RoC API to dump bandwidth profile skori
2021-10-12  7:05         ` [dpdk-dev] [PATCH v5 09/28] common/cnxk: support RoC API to setup precolor table skori
2021-10-12  7:05         ` [dpdk-dev] [PATCH v5 10/28] common/cnxk: support RoC API to connect bandwidth profiles skori
2021-10-12  7:05         ` [dpdk-dev] [PATCH v5 11/28] common/cnxk: support RoC API to get stats to index skori
2021-10-12  7:05         ` [dpdk-dev] [PATCH v5 12/28] common/cnxk: support RoC API to read profile statistics skori
2021-10-12  7:05         ` [dpdk-dev] [PATCH v5 13/28] common/cnxk: support RoC API to reset profile stats skori
2021-10-12  7:05         ` [dpdk-dev] [PATCH v5 14/28] common/cnxk: support meter in action list skori
2021-10-12  7:05         ` [dpdk-dev] [PATCH v5 15/28] net/cnxk: support meter ops get API skori
2021-10-12  7:06         ` [dpdk-dev] [PATCH v5 16/28] net/cnxk: support ops to get meter capabilities skori
2021-10-12  7:06         ` [dpdk-dev] [PATCH v5 17/28] net/cnxk: support ops to create meter profile skori
2021-10-12  7:06         ` [dpdk-dev] [PATCH v5 18/28] net/cnxk: support ops to delete " skori
2021-10-12  7:06         ` [dpdk-dev] [PATCH v5 19/28] net/cnxk: support ops to validate meter policy skori
2021-10-12  7:06         ` [dpdk-dev] [PATCH v5 20/28] net/cnxk: support ops to create " skori
2021-10-12  7:06         ` [dpdk-dev] [PATCH v5 21/28] net/cnxk: support ops to delete " skori
2021-10-12  7:06         ` [dpdk-dev] [PATCH v5 22/28] net/cnxk: support ops to create meter skori
2021-10-12  7:06         ` [dpdk-dev] [PATCH v5 23/28] net/cnxk: support ops to delete meter skori
2021-10-12  7:06         ` [dpdk-dev] [PATCH v5 24/28] net/cnxk: support ops to enable/disable meter skori
2021-10-12  7:06         ` [dpdk-dev] [PATCH v5 25/28] net/cnxk: support ops to update precolor DSCP table skori
2021-10-12  7:06         ` [dpdk-dev] [PATCH v5 26/28] net/cnxk: support ops to read/update meter stats skori
2021-10-12  7:06         ` [dpdk-dev] [PATCH v5 27/28] net/cnxk: support meter action to flow create skori
2021-10-12  7:06         ` [dpdk-dev] [PATCH v5 28/28] net/cnxk: support meter action to flow destroy skori
2021-10-11 15:50     ` [dpdk-dev] [PATCH v4 02/28] common/cnxk: support RoC API to get level to index skori
2021-10-11 15:50     ` [dpdk-dev] [PATCH v4 03/28] common/cnxk: support RoC API to get profile count skori
2021-10-11 15:50     ` [dpdk-dev] [PATCH v4 04/28] common/cnxk: support RoC API to alloc bandwidth profiles skori
2021-10-11 15:50     ` [dpdk-dev] [PATCH v4 05/28] common/cnxk: support RoC API to free " skori
2021-10-11 15:50     ` [dpdk-dev] [PATCH v4 06/28] common/cnxk: support RoC API to configure bandwidth profile skori
2021-10-11 15:50     ` [dpdk-dev] [PATCH v4 07/28] common/cnxk: support RoC API to toggle profile state skori
2021-10-11 15:50     ` [dpdk-dev] [PATCH v4 08/28] common/cnxk: support RoC API to dump bandwidth profile skori
2021-10-11 15:50     ` [dpdk-dev] [PATCH v4 09/28] common/cnxk: support RoC API to setup precolor table skori
2021-10-11 15:50     ` [dpdk-dev] [PATCH v4 10/28] common/cnxk: support RoC API to connect bandwidth profiles skori
2021-10-11 15:50     ` [dpdk-dev] [PATCH v4 11/28] common/cnxk: support RoC API to get stats to index skori
2021-10-11 15:50     ` [dpdk-dev] [PATCH v4 12/28] common/cnxk: support RoC API to read profile statistics skori
2021-10-11 15:50     ` [dpdk-dev] [PATCH v4 13/28] common/cnxk: support RoC API to reset profile stats skori
2021-10-11 15:50     ` [dpdk-dev] [PATCH v4 14/28] common/cnxk: support meter in action list skori
2021-10-11 15:50     ` [dpdk-dev] [PATCH v4 15/28] net/cnxk: support meter ops get API skori
2021-10-11 15:50     ` [dpdk-dev] [PATCH v4 16/28] net/cnxk: support ops to get meter capabilities skori
2021-10-11 15:50     ` [dpdk-dev] [PATCH v4 17/28] net/cnxk: support ops to create meter profile skori
2021-10-11 15:50     ` [dpdk-dev] [PATCH v4 18/28] net/cnxk: support ops to delete " skori
2021-10-11 15:50     ` [dpdk-dev] [PATCH v4 19/28] net/cnxk: support ops to validate meter policy skori
2021-10-11 15:50     ` [dpdk-dev] [PATCH v4 20/28] net/cnxk: support ops to create " skori
2021-10-11 15:50     ` [dpdk-dev] [PATCH v4 21/28] net/cnxk: support ops to delete " skori
2021-10-11 15:50     ` [dpdk-dev] [PATCH v4 22/28] net/cnxk: support ops to create meter skori
2021-10-11 15:50     ` [dpdk-dev] [PATCH v4 23/28] net/cnxk: support ops to delete meter skori
2021-10-11 15:50     ` [dpdk-dev] [PATCH v4 24/28] net/cnxk: support ops to enable/disable meter skori
2021-10-11 15:50     ` [dpdk-dev] [PATCH v4 25/28] net/cnxk: support ops to update precolor DSCP table skori
2021-10-11 15:50     ` [dpdk-dev] [PATCH v4 26/28] net/cnxk: support ops to read/update meter stats skori
2021-10-11 15:50     ` [dpdk-dev] [PATCH v4 27/28] net/cnxk: support meter action to flow create skori
2021-10-11 15:50     ` [dpdk-dev] [PATCH v4 28/28] net/cnxk: support meter action to flow destroy skori
2021-10-19 14:30     ` [dpdk-dev] [PATCH v4 00/28] Support ingress policer Jerin Jacob
2021-10-20 13:28       ` Ferruh Yigit

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