From: Venkat Duvvuru <venkatkumar.duvvuru@broadcom.com>
To: dev@dpdk.org
Cc: Kishore Padmanabha <kishore.padmanabha@broadcom.com>,
Venkat Duvvuru <venkatkumar.duvvuru@broadcom.com>
Subject: [dpdk-dev] [PATCH v2 08/13] net/bnxt: add wild card TCAM byte order for Thor
Date: Wed, 8 Sep 2021 10:36:38 +0530 [thread overview]
Message-ID: <20210908050643.9989-9-venkatkumar.duvvuru@broadcom.com> (raw)
In-Reply-To: <20210908050643.9989-1-venkatkumar.duvvuru@broadcom.com>
From: Kishore Padmanabha <kishore.padmanabha@broadcom.com>
The wild card tcam for Thor platform is different from the profile tcam
byte order.
Signed-off-by: Kishore Padmanabha <kishore.padmanabha@broadcom.com>
Signed-off-by: Venkat Duvvuru <venkatkumar.duvvuru@broadcom.com>
Reviewed-by: Shuanglin Wang <shuanglin.wang@broadcom.com>
Reviewed-by: Michael Baucom <michael.baucom@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
---
.../generic_templates/ulp_template_db_tbl.c | 2 ++
drivers/net/bnxt/tf_ulp/ulp_mapper.c | 25 +++++++++++++------
drivers/net/bnxt/tf_ulp/ulp_template_struct.h | 1 +
3 files changed, 21 insertions(+), 7 deletions(-)
diff --git a/drivers/net/bnxt/tf_ulp/generic_templates/ulp_template_db_tbl.c b/drivers/net/bnxt/tf_ulp/generic_templates/ulp_template_db_tbl.c
index b5bce6f4c7..68f1b5fd00 100644
--- a/drivers/net/bnxt/tf_ulp/generic_templates/ulp_template_db_tbl.c
+++ b/drivers/net/bnxt/tf_ulp/generic_templates/ulp_template_db_tbl.c
@@ -201,6 +201,7 @@ struct bnxt_ulp_device_params ulp_device_params[BNXT_ULP_DEVICE_ID_LAST] = {
.key_byte_order = BNXT_ULP_BYTE_ORDER_LE,
.result_byte_order = BNXT_ULP_BYTE_ORDER_LE,
.encap_byte_order = BNXT_ULP_BYTE_ORDER_BE,
+ .wc_key_byte_order = BNXT_ULP_BYTE_ORDER_BE,
.encap_byte_swap = 1,
.int_flow_db_num_entries = 16384,
.ext_flow_db_num_entries = 32768,
@@ -223,6 +224,7 @@ struct bnxt_ulp_device_params ulp_device_params[BNXT_ULP_DEVICE_ID_LAST] = {
.key_byte_order = BNXT_ULP_BYTE_ORDER_LE,
.result_byte_order = BNXT_ULP_BYTE_ORDER_LE,
.encap_byte_order = BNXT_ULP_BYTE_ORDER_BE,
+ .wc_key_byte_order = BNXT_ULP_BYTE_ORDER_BE,
.encap_byte_swap = 1,
.int_flow_db_num_entries = 16384,
.ext_flow_db_num_entries = 32768,
diff --git a/drivers/net/bnxt/tf_ulp/ulp_mapper.c b/drivers/net/bnxt/tf_ulp/ulp_mapper.c
index 2687a545f3..bcc089b3e1 100644
--- a/drivers/net/bnxt/tf_ulp/ulp_mapper.c
+++ b/drivers/net/bnxt/tf_ulp/ulp_mapper.c
@@ -1953,6 +1953,15 @@ static void ulp_mapper_wc_tcam_tbl_post_process(struct ulp_blob *blob)
#endif
}
+static int32_t ulp_mapper_tcam_is_wc_tcam(struct bnxt_ulp_mapper_tbl_info *tbl)
+{
+ if (tbl->resource_type == TF_TCAM_TBL_TYPE_WC_TCAM ||
+ tbl->resource_type == TF_TCAM_TBL_TYPE_WC_TCAM_HIGH ||
+ tbl->resource_type == TF_TCAM_TBL_TYPE_WC_TCAM_LOW)
+ return 1;
+ return 0;
+}
+
static int32_t
ulp_mapper_tcam_tbl_process(struct bnxt_ulp_mapper_parms *parms,
struct bnxt_ulp_mapper_tbl_info *tbl)
@@ -1972,6 +1981,7 @@ ulp_mapper_tcam_tbl_process(struct bnxt_ulp_mapper_parms *parms,
uint32_t hit = 0;
uint16_t tmplen = 0;
uint16_t idx;
+ enum bnxt_ulp_byte_order key_byte_order;
/* Set the key and mask to the original key and mask. */
key = &okey;
@@ -2003,10 +2013,13 @@ ulp_mapper_tcam_tbl_process(struct bnxt_ulp_mapper_parms *parms,
return -EINVAL;
}
- if (!ulp_blob_init(key, tbl->blob_key_bit_size,
- dparms->key_byte_order) ||
- !ulp_blob_init(mask, tbl->blob_key_bit_size,
- dparms->key_byte_order) ||
+ if (ulp_mapper_tcam_is_wc_tcam(tbl))
+ key_byte_order = dparms->wc_key_byte_order;
+ else
+ key_byte_order = dparms->key_byte_order;
+
+ if (!ulp_blob_init(key, tbl->blob_key_bit_size, key_byte_order) ||
+ !ulp_blob_init(mask, tbl->blob_key_bit_size, key_byte_order) ||
!ulp_blob_init(&data, tbl->result_bit_size,
dparms->result_byte_order) ||
!ulp_blob_init(&update_data, tbl->result_bit_size,
@@ -2043,9 +2056,7 @@ ulp_mapper_tcam_tbl_process(struct bnxt_ulp_mapper_parms *parms,
}
/* For wild card tcam perform the post process to swap the blob */
- if (tbl->resource_type == TF_TCAM_TBL_TYPE_WC_TCAM ||
- tbl->resource_type == TF_TCAM_TBL_TYPE_WC_TCAM_HIGH ||
- tbl->resource_type == TF_TCAM_TBL_TYPE_WC_TCAM_LOW) {
+ if (ulp_mapper_tcam_is_wc_tcam(tbl)) {
if (dparms->dynamic_pad_en) {
/* Sets up the slices for writing to the WC TCAM */
rc = ulp_mapper_wc_tcam_tbl_dyn_post_process(dparms,
diff --git a/drivers/net/bnxt/tf_ulp/ulp_template_struct.h b/drivers/net/bnxt/tf_ulp/ulp_template_struct.h
index 904763f27d..e2a4b81cec 100644
--- a/drivers/net/bnxt/tf_ulp/ulp_template_struct.h
+++ b/drivers/net/bnxt/tf_ulp/ulp_template_struct.h
@@ -212,6 +212,7 @@ struct bnxt_ulp_device_params {
enum bnxt_ulp_byte_order key_byte_order;
enum bnxt_ulp_byte_order result_byte_order;
enum bnxt_ulp_byte_order encap_byte_order;
+ enum bnxt_ulp_byte_order wc_key_byte_order;
uint8_t encap_byte_swap;
uint8_t num_phy_ports;
uint32_t mark_db_lfid_entries;
--
2.17.1
next prev parent reply other threads:[~2021-09-08 5:07 UTC|newest]
Thread overview: 83+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-01 14:24 [dpdk-dev] [PATCH 00/14] enhancements to host based flow table management Venkat Duvvuru
2021-09-01 14:24 ` [dpdk-dev] [PATCH 01/14] net/bnxt: tf core index table updates Venkat Duvvuru
2021-09-01 14:24 ` [dpdk-dev] [PATCH 02/14] net/bnxt: enable dpool allocator Venkat Duvvuru
2021-09-01 14:24 ` [dpdk-dev] [PATCH 03/14] net/bnxt: add flow meter drop counter support Venkat Duvvuru
2021-09-01 14:24 ` [dpdk-dev] [PATCH 04/14] net/bnxt: add Thor SRAM mgr model Venkat Duvvuru
2021-09-01 14:24 ` [dpdk-dev] [PATCH 05/14] net/bnxt: add flow templates support for Thor Venkat Duvvuru
2021-09-01 14:24 ` [dpdk-dev] [PATCH 06/14] net/bnxt: add support for tunnel offloads Venkat Duvvuru
2021-09-01 14:24 ` [dpdk-dev] [PATCH 07/14] net/bnxt: add support for dynamic encap action Venkat Duvvuru
2021-09-01 14:24 ` [dpdk-dev] [PATCH 08/14] net/bnxt: add wild card TCAM byte order for Thor Venkat Duvvuru
2021-09-01 14:24 ` [dpdk-dev] [PATCH 09/14] net/bnxt: add flow templates " Venkat Duvvuru
2021-09-01 14:24 ` [dpdk-dev] [PATCH 10/14] net/bnxt: tf core SRAM Manager Venkat Duvvuru
2021-09-01 14:24 ` [dpdk-dev] [PATCH 11/14] net/bnxt: dynamically allocate space for EM defrag function Venkat Duvvuru
2021-09-01 14:24 ` [dpdk-dev] [PATCH 12/14] net/bnxt: sram manager shared session Venkat Duvvuru
2021-09-01 14:24 ` [dpdk-dev] [PATCH 13/14] net/bnxt: add enhancements to TF ULP Venkat Duvvuru
2021-09-01 14:24 ` [dpdk-dev] [PATCH 14/14] net/bnxt: add support for testpmd co-existence Venkat Duvvuru
2021-09-08 5:06 ` [dpdk-dev] [PATCH v2 00/13] enhancements to host based flow table management Venkat Duvvuru
2021-09-08 5:06 ` [dpdk-dev] [PATCH v2 01/13] net/bnxt: tf core index table updates Venkat Duvvuru
2021-09-08 5:06 ` [dpdk-dev] [PATCH v2 02/13] net/bnxt: enable dpool allocator Venkat Duvvuru
2021-09-08 5:06 ` [dpdk-dev] [PATCH v2 03/13] net/bnxt: add flow meter drop counter support Venkat Duvvuru
2021-09-08 5:06 ` [dpdk-dev] [PATCH v2 04/13] net/bnxt: add Thor SRAM mgr model Venkat Duvvuru
2021-09-08 5:06 ` [dpdk-dev] [PATCH v2 05/13] net/bnxt: add flow templates support for Thor Venkat Duvvuru
2021-09-08 5:06 ` [dpdk-dev] [PATCH v2 06/13] net/bnxt: add support for tunnel offloads Venkat Duvvuru
2021-09-08 5:06 ` [dpdk-dev] [PATCH v2 07/13] net/bnxt: add support for dynamic encap action Venkat Duvvuru
2021-09-08 5:06 ` Venkat Duvvuru [this message]
2021-09-08 5:06 ` [dpdk-dev] [PATCH v2 09/13] net/bnxt: add flow templates for Thor Venkat Duvvuru
2021-09-08 5:06 ` [dpdk-dev] [PATCH v2 10/13] net/bnxt: tf core SRAM Manager Venkat Duvvuru
2021-09-08 5:06 ` [dpdk-dev] [PATCH v2 11/13] net/bnxt: dynamically allocate space for EM defrag function Venkat Duvvuru
2021-09-08 5:06 ` [dpdk-dev] [PATCH v2 12/13] net/bnxt: sram manager shared session Venkat Duvvuru
2021-09-08 5:06 ` [dpdk-dev] [PATCH v2 13/13] net/bnxt: add enhancements to TF ULP Venkat Duvvuru
2021-09-11 15:30 ` [dpdk-dev] [PATCH v3 00/13] enhancements to host based flow table management Venkat Duvvuru
2021-09-11 15:30 ` [dpdk-dev] [PATCH v3 01/13] net/bnxt: tf core index table updates Venkat Duvvuru
2021-09-16 13:47 ` Ferruh Yigit
2021-09-16 15:51 ` Ajit Khaparde
2021-09-11 15:30 ` [dpdk-dev] [PATCH v3 02/13] net/bnxt: enable dpool allocator Venkat Duvvuru
2021-09-11 15:30 ` [dpdk-dev] [PATCH v3 03/13] net/bnxt: add flow meter drop counter support Venkat Duvvuru
2021-09-11 15:30 ` [dpdk-dev] [PATCH v3 04/13] net/bnxt: add Thor SRAM mgr model Venkat Duvvuru
2021-09-16 13:49 ` Ferruh Yigit
2021-09-16 14:01 ` Bruce Richardson
2021-09-16 14:04 ` Thomas Monjalon
2021-09-16 16:29 ` Venkat Duvvuru
2021-09-16 16:30 ` Ferruh Yigit
2021-09-11 15:30 ` [dpdk-dev] [PATCH v3 05/13] net/bnxt: add flow templates support for Thor Venkat Duvvuru
2021-09-11 15:30 ` [dpdk-dev] [PATCH v3 06/13] net/bnxt: add support for tunnel offloads Venkat Duvvuru
2021-09-11 15:30 ` [dpdk-dev] [PATCH v3 07/13] net/bnxt: add support for dynamic encap action Venkat Duvvuru
2021-09-11 15:30 ` [dpdk-dev] [PATCH v3 08/13] net/bnxt: add wild card TCAM byte order for Thor Venkat Duvvuru
2021-09-11 15:30 ` [dpdk-dev] [PATCH v3 09/13] net/bnxt: add flow templates " Venkat Duvvuru
2021-09-11 15:30 ` [dpdk-dev] [PATCH v3 10/13] net/bnxt: tf core SRAM Manager Venkat Duvvuru
2021-09-11 15:30 ` [dpdk-dev] [PATCH v3 11/13] net/bnxt: dynamically allocate space for EM defrag function Venkat Duvvuru
2021-09-16 13:53 ` Ferruh Yigit
2021-09-11 15:30 ` [dpdk-dev] [PATCH v3 12/13] net/bnxt: sram manager shared session Venkat Duvvuru
2021-09-11 15:30 ` [dpdk-dev] [PATCH v3 13/13] net/bnxt: add enhancements to TF ULP Venkat Duvvuru
2021-09-16 14:06 ` Ferruh Yigit
2021-09-16 3:25 ` [dpdk-dev] [PATCH v3 00/13] enhancements to host based flow table management Ajit Khaparde
2021-09-16 13:26 ` Ferruh Yigit
2021-09-16 14:17 ` Brandon Lo
2021-09-16 16:18 ` Ajit Khaparde
2021-09-20 7:42 ` [dpdk-dev] [PATCH v4 " Venkat Duvvuru
2021-09-20 7:42 ` [dpdk-dev] [PATCH v4 01/13] net/bnxt: updates to TF core index table Venkat Duvvuru
2021-09-20 7:42 ` [dpdk-dev] [PATCH v4 02/13] net/bnxt: enable dpool allocator Venkat Duvvuru
2021-09-20 7:42 ` [dpdk-dev] [PATCH v4 03/13] net/bnxt: add flow meter drop counter support Venkat Duvvuru
2021-09-20 7:42 ` [dpdk-dev] [PATCH v4 04/13] net/bnxt: add SRAM manager model Venkat Duvvuru
2021-09-20 7:42 ` [dpdk-dev] [PATCH v4 05/13] net/bnxt: add flow template support for Thor Venkat Duvvuru
2021-09-20 7:42 ` [dpdk-dev] [PATCH v4 06/13] net/bnxt: add support for tunnel offload API Venkat Duvvuru
2021-09-28 12:43 ` Ferruh Yigit
2021-09-28 15:46 ` Thomas Monjalon
2021-09-28 15:57 ` Ferruh Yigit
2021-09-28 21:32 ` Ajit Khaparde
2021-09-29 8:20 ` Thomas Monjalon
2021-09-29 9:44 ` Ferruh Yigit
2021-09-29 16:44 ` Ajit Khaparde
2021-09-20 7:42 ` [dpdk-dev] [PATCH v4 07/13] net/bnxt: add support for dynamic encap action Venkat Duvvuru
2021-09-20 7:42 ` [dpdk-dev] [PATCH v4 08/13] net/bnxt: add wild card TCAM byte order for Thor Venkat Duvvuru
2021-09-20 7:42 ` [dpdk-dev] [PATCH v4 09/13] net/bnxt: add flow templates " Venkat Duvvuru
2021-09-20 7:42 ` [dpdk-dev] [PATCH v4 10/13] net/bnxt: change log level to debug Venkat Duvvuru
2021-09-20 7:42 ` [dpdk-dev] [PATCH v4 11/13] net/bnxt: dynamically allocate space for EM defrag function Venkat Duvvuru
2021-09-20 7:42 ` [dpdk-dev] [PATCH v4 12/13] net/bnxt: add SRAM manager shared session Venkat Duvvuru
2021-09-20 7:42 ` [dpdk-dev] [PATCH v4 13/13] net/bnxt: add enhancements to TF ULP Venkat Duvvuru
2021-09-21 4:50 ` [dpdk-dev] [PATCH v4 00/13] enhancements to host based flow table management Ajit Khaparde
2021-09-22 17:36 ` Ferruh Yigit
2021-09-22 20:21 ` Ajit Khaparde
2021-09-23 7:19 ` Ferruh Yigit
2021-09-25 14:24 ` [dpdk-dev] [PATCH] net/bnxt: remove code to initialize SRAM slice node Ajit Khaparde
2021-09-27 10:25 ` Ferruh Yigit
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