[PATCH 50/54] net/bnxt/tf_core: fix truflow PF init failure on sriov disabled

Manish Kurup manish.kurup at broadcom.com
Tue Sep 30 02:36:00 CEST 2025


From: Farah Smith <farah.smith at broadcom.com>

When sriov is disabled and running DPDK on PFs fix invalid max VF
check during table scope creation.

Signed-off-by: Farah Smith <farah.smith at broadcom.com>
Reviewed-by: Peter Spreadborough <peter.spreadborough at broadcom.com>
---
 drivers/net/bnxt/tf_core/v3/tfc_tbl_scope.c | 12 ++----------
 1 file changed, 2 insertions(+), 10 deletions(-)

diff --git a/drivers/net/bnxt/tf_core/v3/tfc_tbl_scope.c b/drivers/net/bnxt/tf_core/v3/tfc_tbl_scope.c
index 878f62c115..c06099af12 100644
--- a/drivers/net/bnxt/tf_core/v3/tfc_tbl_scope.c
+++ b/drivers/net/bnxt/tf_core/v3/tfc_tbl_scope.c
@@ -1210,7 +1210,8 @@ int tfc_tbl_scope_mem_alloc(struct tfc *tfcp, uint16_t fid, uint8_t tsid,
 				return rc;
 
 			if (fid > max_vf) {
-				PMD_DRV_LOG_LINE(ERR, "fid out of range %d", fid);
+				PMD_DRV_LOG_LINE(ERR, "%s fid out of range %d",
+						 __func__, fid);
 				return -EINVAL;
 			}
 
@@ -1419,16 +1420,7 @@ int tfc_tbl_scope_mem_free(struct tfc *tfcp, uint16_t fid, uint8_t tsid,
 	}
 	if (scope_type != CFA_SCOPE_TYPE_NON_SHARED && is_pf) {
 		uint16_t pool_cnt;
-		uint16_t max_vf;
 
-		rc = tfc_bp_vf_max(tfcp, &max_vf);
-		if (rc)
-			return rc;
-
-		if (fid > max_vf) {
-			PMD_DRV_LOG_LINE(ERR, "invalid fid 0x%x", fid);
-			return -EINVAL;
-		}
 		rc = tbl_scope_tpm_fid_rem(tfcp, fid, tsid, &pool_cnt);
 		if (rc) {
 			PMD_DRV_LOG_LINE(ERR, "error getting tsid(%d) pools status %s",
-- 
2.39.5 (Apple Git-154)



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