diff --git a/vllm_ascend/ops/linear_op.py b/vllm_ascend/ops/linear_op.py
index 2bffa44c..65affe8b 100644
--- a/vllm_ascend/ops/linear_op.py
+++ b/vllm_ascend/ops/linear_op.py
@@ -610,12 +610,16 @@ def _get_column_parallel_op(
     if enable_sp():
         if "shared_expert" in prefix:
             return None
-        if "gate_up_proj" in prefix:
-            return SequenceColumnParallelOp(layer)
-        if "in_proj" in prefix:
-            return SequenceColumnParallelOp(layer)
-        if "qkv_proj" in prefix or "conv1d" in prefix:
-            return SequenceColumnParallelOp(layer)
+        sp_column_prefix = [
+            "gate_up_proj",  # first MLP of most LLMs 
+            "in_proj",  # gated deltanet of Qwen3 Next
+            "qkv_proj",  # qkv linear of most LLMs
+            "conv1d",  # gated deltanet of Qwen3 Next
+            "query_key_value",  # qkv linear of Bailing
+        ]
+        for a_prefix in sp_column_prefix:
+            if a_prefix in prefix:
+                return SequenceColumnParallelOp(layer)
 
     return None
 
@@ -637,8 +641,15 @@ def _get_row_parallel_op(
     if enable_sp():
         if "shared_expert" in prefix:
             return None
-        if "o_proj" in prefix or "out_proj" in prefix or "down_proj" in prefix:
-            return SequenceRowParallelOp(layer)
+        sp_row_prefixes = [
+            "o_proj",  # attn output linear of most LLMs
+            "out_proj",  # attn output linear of Qwen3 Next
+            "down_proj",  # second MLP of most LLMs
+            "attention.dense",  # attn output linear of Bailing
+        ]
+        for a_prefix in sp_row_prefixes:
+            if a_prefix in prefix:
+                return SequenceRowParallelOp(layer)
 
     return None