diff --git a/wwan/driver/quectel_QMI_WWAN/patches/100-kernel-6.6.patch b/wwan/driver/quectel_QMI_WWAN/patches/100-kernel-6.6.patch
index 96cb844..47e2497 100644
--- a/wwan/driver/quectel_QMI_WWAN/patches/100-kernel-6.6.patch
+++ b/wwan/driver/quectel_QMI_WWAN/patches/100-kernel-6.6.patch
@@ -13,15 +13,17 @@
          int (*nss_tx)(struct sk_buff *skb);
  };
  static struct rmnet_nss_cb __read_mostly *nss_cb = NULL;
--#if defined(CONFIG_PINCTRL_IPQ807x) || defined(CONFIG_PINCTRL_IPQ5018)
--#ifdef CONFIG_RMNET_DATA
+-#if defined(CONFIG_PINCTRL_IPQ807x) || defined(CONFIG_PINCTRL_IPQ5018) || defined(CONFIG_PINCTRL_IPQ8074)
 +#if defined(CONFIG_PINCTRL_IPQ8074) || defined(CONFIG_PINCTRL_IPQ5018)
+ //#ifdef CONFIG_RMNET_DATA //spf12.x none, not effect for spf11.x
  #define CONFIG_QCA_NSS_DRV
- /* define at qsdk/qca/src/linux-4.4/net/rmnet_data/rmnet_data_main.c */
+ /* define at qsdk/qca/src/linux-4.4/net/rmnet_data/rmnet_data_main.c */ //for spf11.x
+ /* define at qsdk/qca/src/datarmnet/core/rmnet_config.c */ //for spf12.x
  /* set at qsdk/qca/src/data-kernel/drivers/rmnet-nss/rmnet_nss.c */
+ /* need add DEPENDS:= kmod-rmnet-core in feeds/makefile */
  extern struct rmnet_nss_cb *rmnet_nss_callbacks __rcu __read_mostly;
+ //#endif
  #endif
--#endif
  
  /* This driver supports wwan (3G/LTE/?) devices using a vendor
   * specific management protocol called Qualcomm MSM Interface (QMI) -