From: Manish Kurup <manish.kurup@broadcom.com>
To: dev@dpdk.org
Cc: ajit.khaparde@broadcom.com,
Kishore Padmanabha <kishore.padmanabha@broadcom.com>,
Shuanglin Wang <shuanglin.wang@broadcom.com>
Subject: [PATCH v4 38/57] net/bnxt/tf_ulp: add non vfr mode capability
Date: Tue, 21 Oct 2025 14:56:42 -0400 [thread overview]
Message-ID: <20251021185701.71881-7-manish.kurup@broadcom.com> (raw)
In-Reply-To: <20251021185701.71881-1-manish.kurup@broadcom.com>
From: Kishore Padmanabha <kishore.padmanabha@broadcom.com>
For Wh+ platform, the generic template support representor
and non representor mode, this flag shall be controlled by the
newly added capability flag that is added during the compile time.
The flag enables the testpmd forward mode, so testpmd application
can forward packets from one port to another port.
Signed-off-by: Kishore Padmanabha <kishore.padmanabha@broadcom.com>
Reviewed-by: Shuanglin Wang <shuanglin.wang@broadcom.com>
---
drivers/net/bnxt/tf_ulp/bnxt_ulp_tf.c | 5 ++++-
drivers/net/bnxt/tf_ulp/bnxt_ulp_utils.h | 3 +++
drivers/net/bnxt/tf_ulp/ulp_template_db_enum.h | 3 ++-
3 files changed, 9 insertions(+), 2 deletions(-)
diff --git a/drivers/net/bnxt/tf_ulp/bnxt_ulp_tf.c b/drivers/net/bnxt/tf_ulp/bnxt_ulp_tf.c
index de87ce0349..54a5e6968c 100644
--- a/drivers/net/bnxt/tf_ulp/bnxt_ulp_tf.c
+++ b/drivers/net/bnxt/tf_ulp/bnxt_ulp_tf.c
@@ -1049,6 +1049,7 @@ ulp_tf_ctx_init(struct bnxt *bp,
int32_t rc = 0;
enum bnxt_ulp_device_id devid;
enum bnxt_ulp_session_type stype;
+ uint64_t feat_bits;
struct tf *tfp;
/* Initialize the context entries list */
@@ -1101,7 +1102,9 @@ ulp_tf_ctx_init(struct bnxt *bp,
goto error_deinit;
}
- if (BNXT_TESTPMD_EN(bp)) {
+ feat_bits = bnxt_ulp_feature_bits_get(bp->ulp_ctx);
+ if ((feat_bits & BNXT_ULP_FEATURE_BIT_NON_VFR_MODE) &&
+ !BNXT_REP_MODE_EN(bp)) {
ulp_data->ulp_flags &= ~BNXT_ULP_VF_REP_ENABLED;
BNXT_DRV_DBG(ERR, "Enabled Testpmd forward mode\n");
}
diff --git a/drivers/net/bnxt/tf_ulp/bnxt_ulp_utils.h b/drivers/net/bnxt/tf_ulp/bnxt_ulp_utils.h
index c46340b1a4..14ee1e05fb 100644
--- a/drivers/net/bnxt/tf_ulp/bnxt_ulp_utils.h
+++ b/drivers/net/bnxt/tf_ulp/bnxt_ulp_utils.h
@@ -1064,6 +1064,9 @@ bnxt_ulp_cap_feat_process(uint64_t feat_bits, uint64_t *out_bits)
BNXT_DRV_DBG(ERR, "Hot Upgrade Feature is enabled");
if (bit & BNXT_ULP_FEATURE_BIT_SOCKET_DIRECT)
BNXT_DRV_DBG(ERR, "Socket Direct Feature is enabled");
+ if (bit & BNXT_ULP_FEATURE_BIT_NON_VFR_MODE)
+ BNXT_DRV_DBG(ERR, "Non VFR Feature is enabled");
+
*out_bits = bit;
return 0;
}
diff --git a/drivers/net/bnxt/tf_ulp/ulp_template_db_enum.h b/drivers/net/bnxt/tf_ulp/ulp_template_db_enum.h
index 3ce43f4c92..d63862ffba 100644
--- a/drivers/net/bnxt/tf_ulp/ulp_template_db_enum.h
+++ b/drivers/net/bnxt/tf_ulp/ulp_template_db_enum.h
@@ -913,7 +913,8 @@ enum bnxt_ulp_feature_bit {
BNXT_ULP_FEATURE_BIT_MULTI_INSTANCE = 0x00000010,
BNXT_ULP_FEATURE_BIT_SPECIAL_VXLAN = 0x00000020,
BNXT_ULP_FEATURE_BIT_HOT_UPGRADE = 0x00000040,
- BNXT_ULP_FEATURE_BIT_GLOBAL_TBL_SCOPE = 0x00000080
+ BNXT_ULP_FEATURE_BIT_GLOBAL_TBL_SCOPE = 0x00000080,
+ BNXT_ULP_FEATURE_BIT_NON_VFR_MODE = 0x00000100
};
enum bnxt_ulp_flow_dir_bitmask {
--
2.39.5 (Apple Git-154)
next prev parent reply other threads:[~2025-10-21 18:58 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-21 18:56 [PATCH v4 32/57] net/bnxt/tf_core: add backing store debug to dpdk Manish Kurup
2025-10-21 18:56 ` [PATCH v4 33/57] net/bnxt/tf_core: truflow global table scope Manish Kurup
2025-10-21 18:56 ` [PATCH v4 34/57] net/bnxt/tf_ulp: ulp parser support to handle gre key Manish Kurup
2025-10-21 18:56 ` [PATCH v4 35/57] net/bnxt/tf_core: handle out of order MPC completions Manish Kurup
2025-10-21 18:56 ` [PATCH v4 36/57] net/bnxt/tf_ulp: socket direct enable Manish Kurup
2025-10-21 18:56 ` [PATCH v4 37/57] net/bnxt: fix adding udp_tunnel_port Manish Kurup
2025-10-21 18:56 ` Manish Kurup [this message]
2025-10-21 18:56 ` [PATCH v4 39/57] net/bnxt: avoid iova range check when external memory is used Manish Kurup
2025-10-21 18:56 ` [PATCH v4 40/57] net/bnxt: avoid potential segfault in VFR handling Manish Kurup
2025-10-21 18:56 ` [PATCH v4 41/57] net/bnxt/tf_ulp: change rte_mem_virt2iova to rte_mem_virt2phys Manish Kurup
2025-10-21 18:56 ` [PATCH v4 42/57] net/bnxt: thor2 truflow memory manager bug Manish Kurup
2025-10-21 18:56 ` [PATCH v4 43/57] net/bnxt: fix stats collection when rx queue is not set Manish Kurup
2025-10-21 18:56 ` [PATCH v4 44/57] net/bnxt: fix rss configuration when set to none Manish Kurup
2025-10-21 18:56 ` [PATCH v4 45/57] net/bnxt: packet drop after port stop and start Manish Kurup
2025-10-21 18:56 ` [PATCH v4 46/57] net/bnxt/tf_core: fix truflow crash on memory allocation failure Manish Kurup
2025-10-21 18:56 ` [PATCH v4 47/57] net/bnxt: truflow remove RTE devarg processing for mpc=1 Manish Kurup
2025-10-21 18:56 ` [PATCH v4 48/57] net/bnxt: add meson build options for TruFlow Manish Kurup
2025-10-21 18:56 ` [PATCH v4 49/57] net/bnxt: truflow HSI struct fixes Manish Kurup
2025-10-21 18:56 ` [PATCH v4 50/57] net/bnxt/tf_ulp: truflow add pf action handler Manish Kurup
2025-10-21 18:56 ` [PATCH v4 51/57] net/bnxt/tf_ulp: add support for unicast only feature Manish Kurup
2025-10-21 18:56 ` [PATCH v4 52/57] net/bnxt/tf_core: remove excessive debug logging Manish Kurup
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