Merge remote-tracking branch 'origin/master' into ieee802154

arch/arm/src/kinetis/kinetis_enet.c

@@ -297,28 +297,30 @@ static void kinetis_polltimer_expiry(int argc, uint32_t arg, ...);
 
 /* NuttX callback functions */
 
-static int kinetis_ifup(struct net_driver_s *dev);
+static int  kinetis_ifup(struct net_driver_s *dev);
-static int kinetis_ifdown(struct net_driver_s *dev);
+static int  kinetis_ifdown(struct net_driver_s *dev);
 
 static void kinetis_txavail_work(FAR void *arg);
-static int kinetis_txavail(struct net_driver_s *dev);
+static int  kinetis_txavail(struct net_driver_s *dev);
 
 #ifdef CONFIG_NET_IGMP
-static int kinetis_addmac(struct net_driver_s *dev, FAR const uint8_t *mac);
+static int  kinetis_addmac(struct net_driver_s *dev,
-static int kinetis_rmmac(struct net_driver_s *dev, FAR const uint8_t *mac);
+              FAR const uint8_t *mac);
+static int  kinetis_rmmac(struct net_driver_s *dev, FAR const uint8_t *mac);
 #endif
 
 #ifdef CONFIG_NETDEV_PHY_IOCTL
-static int kinetis_ioctl(struct net_driver_s *dev, int cmd, long arg);
+static int  kinetis_ioctl(struct net_driver_s *dev, int cmd,
+            unsigned long arg);
 #endif
 
 /* PHY/MII support */
 
 static inline void kinetis_initmii(struct kinetis_driver_s *priv);
 static int kinetis_writemii(struct kinetis_driver_s *priv, uint8_t phyaddr,
-                            uint8_t regaddr, uint16_t data);
+             uint8_t regaddr, uint16_t data);
 static int kinetis_readmii(struct kinetis_driver_s *priv, uint8_t phyaddr,
-                           uint8_t regaddr, uint16_t *data);
+             uint8_t regaddr, uint16_t *data);
 static inline int kinetis_initphy(struct kinetis_driver_s *priv);
 
 /* Initialization */
@@ -1447,7 +1449,7 @@ static int kinetis_rmmac(struct net_driver_s *dev, FAR const uint8_t *mac)
  ****************************************************************************/
 
 #ifdef CONFIG_NETDEV_PHY_IOCTL
-static int kinetis_ioctl(struct net_driver_s *dev, int cmd, long arg)
+static int kinetis_ioctl(struct net_driver_s *dev, int cmd, unsigned long arg)
 {
   int ret;
   FAR struct kinetis_driver_s *priv =

arch/arm/src/lpc43xx/lpc43_ethernet.c

@@ -572,7 +572,8 @@ static void lpc43_checksetup(void);
 
 static void lpc43_initbuffer(FAR struct lpc43_ethmac_s *priv);
 static inline uint8_t *lpc43_allocbuffer(FAR struct lpc43_ethmac_s *priv);
-static inline void lpc43_freebuffer(FAR struct lpc43_ethmac_s *priv, uint8_t *buffer);
+static inline void lpc43_freebuffer(FAR struct lpc43_ethmac_s *priv,
+              uint8_t *buffer);
 static inline bool lpc43_isfreebuffer(FAR struct lpc43_ethmac_s *priv);
 
 /* Common TX logic */
@@ -583,11 +584,13 @@ static void lpc43_dopoll(FAR struct lpc43_ethmac_s *priv);
 
 /* Interrupt handling */
 
-static void lpc43_enableint(FAR struct lpc43_ethmac_s *priv, uint32_t ierbit);
+static void lpc43_enableint(FAR struct lpc43_ethmac_s *priv,
-static void lpc43_disableint(FAR struct lpc43_ethmac_s *priv, uint32_t ierbit);
+              uint32_t ierbit);
+static void lpc43_disableint(FAR struct lpc43_ethmac_s *priv,
+              uint32_t ierbit);
 
 static void lpc43_freesegment(FAR struct lpc43_ethmac_s *priv,
-                              FAR struct eth_rxdesc_s *rxfirst, int segments);
+              FAR struct eth_rxdesc_s *rxfirst, int segments);
 static int  lpc43_recvframe(FAR struct lpc43_ethmac_s *priv);
 static void lpc43_receive(FAR struct lpc43_ethmac_s *priv);
 static void lpc43_freeframe(FAR struct lpc43_ethmac_s *priv);
@@ -619,7 +622,8 @@ static int  lpc43_addmac(struct net_driver_s *dev, FAR const uint8_t *mac);
 static int  lpc43_rmmac(struct net_driver_s *dev, FAR const uint8_t *mac);
 #endif
 #ifdef CONFIG_NETDEV_PHY_IOCTL
-static int lpc43_ioctl(struct net_driver_s *dev, int cmd, long arg);
+static int  lpc43_ioctl(struct net_driver_s *dev, int cmd,
+              unsigned long arg);
 #endif
 /* Descriptor Initialization */
 
@@ -630,8 +634,10 @@ static void lpc43_rxdescinit(FAR struct lpc43_ethmac_s *priv);
 #if defined(CONFIG_NETDEV_PHY_IOCTL) && defined(CONFIG_ARCH_PHY_INTERRUPT)
 static int  lpc43_phyintenable(FAR struct lpc43_ethmac_s *priv);
 #endif
-static int  lpc43_phyread(uint16_t phydevaddr, uint16_t phyregaddr, uint16_t *value);
+static int  lpc43_phyread(uint16_t phydevaddr, uint16_t phyregaddr,
-static int  lpc43_phywrite(uint16_t phydevaddr, uint16_t phyregaddr, uint16_t value);
+              uint16_t *value);
+static int  lpc43_phywrite(uint16_t phydevaddr, uint16_t phyregaddr,
+              uint16_t value);
 #ifdef CONFIG_ETH0_PHY_DM9161
 static inline int lpc43_dm9161(FAR struct lpc43_ethmac_s *priv);
 #endif
@@ -2739,7 +2745,7 @@ static void lpc43_rxdescinit(FAR struct lpc43_ethmac_s *priv)
  ****************************************************************************/
 
 #ifdef CONFIG_NETDEV_PHY_IOCTL
-static int lpc43_ioctl(struct net_driver_s *dev, int cmd, long arg)
+static int lpc43_ioctl(struct net_driver_s *dev, int cmd, unsigned long arg)
 {
 #ifdef CONFIG_ARCH_PHY_INTERRUPT
   FAR struct lpc43_ethmac_s *priv = (FAR struct lpc43_ethmac_s *)dev->d_private;

arch/arm/src/sam34/sam_emac.c

@@ -409,7 +409,7 @@ static int  sam_rmmac(struct net_driver_s *dev, const uint8_t *mac);
 #endif
 
 #ifdef CONFIG_NETDEV_PHY_IOCTL
-static int  sam_ioctl(struct net_driver_s *dev, int cmd, long arg);
+static int  sam_ioctl(struct net_driver_s *dev, int cmd, unsigned long arg);
 #endif
 
 /* PHY Initialization */
@@ -2310,7 +2310,7 @@ static int sam_rmmac(struct net_driver_s *dev, const uint8_t *mac)
  ****************************************************************************/
 
 #ifdef CONFIG_NETDEV_PHY_IOCTL
-static int sam_ioctl(struct net_driver_s *dev, int cmd, long arg)
+static int sam_ioctl(struct net_driver_s *dev, int cmd, unsigned long arg)
 {
   struct sam_emac_s *priv = (struct sam_emac_s *)dev->d_private;
   int ret;

arch/arm/src/sama5/sam_emaca.c

@@ -414,7 +414,7 @@ static int  sam_rmmac(struct net_driver_s *dev, const uint8_t *mac);
 #endif
 
 #ifdef CONFIG_NETDEV_PHY_IOCTL
-static int  sam_ioctl(struct net_driver_s *dev, int cmd, long arg);
+static int  sam_ioctl(struct net_driver_s *dev, int cmd, unsigned long arg);
 #endif
 
 /* PHY Initialization */
@@ -2346,7 +2346,7 @@ static int sam_rmmac(struct net_driver_s *dev, const uint8_t *mac)
  ****************************************************************************/
 
 #ifdef CONFIG_NETDEV_PHY_IOCTL
-static int sam_ioctl(struct net_driver_s *dev, int cmd, long arg)
+static int sam_ioctl(struct net_driver_s *dev, int cmd, unsigned long arg)
 {
   struct sam_emac_s *priv = (struct sam_emac_s *)dev->d_private;
   int ret;

arch/arm/src/sama5/sam_emacb.c

@@ -508,7 +508,7 @@ static int  sam_rmmac(struct net_driver_s *dev, const uint8_t *mac);
 #endif
 
 #ifdef CONFIG_NETDEV_PHY_IOCTL
-static int  sam_ioctl(struct net_driver_s *dev, int cmd, long arg);
+static int  sam_ioctl(struct net_driver_s *dev, int cmd, unsigned long arg);
 #endif
 
 /* PHY Initialization */
@@ -2713,7 +2713,7 @@ static int sam_rmmac(struct net_driver_s *dev, const uint8_t *mac)
  ****************************************************************************/
 
 #ifdef CONFIG_NETDEV_PHY_IOCTL
-static int sam_ioctl(struct net_driver_s *dev, int cmd, long arg)
+static int sam_ioctl(struct net_driver_s *dev, int cmd, unsigned long arg)
 {
   struct sam_emac_s *priv = (struct sam_emac_s *)dev->d_private;
   int ret;

arch/arm/src/sama5/sam_gmac.c

@@ -339,7 +339,7 @@ static int  sam_rmmac(struct net_driver_s *dev, const uint8_t *mac);
 #endif
 
 #ifdef CONFIG_NETDEV_PHY_IOCTL
-static int  sam_ioctl(struct net_driver_s *dev, int cmd, long arg);
+static int  sam_ioctl(struct net_driver_s *dev, int cmd, unsigned long arg);
 #endif
 
 /* PHY Initialization */
@@ -2301,7 +2301,7 @@ static int sam_rmmac(struct net_driver_s *dev, const uint8_t *mac)
  ****************************************************************************/
 
 #ifdef CONFIG_NETDEV_PHY_IOCTL
-static int sam_ioctl(struct net_driver_s *dev, int cmd, long arg)
+static int sam_ioctl(struct net_driver_s *dev, int cmd, unsigned long arg)
 {
   struct sam_gmac_s *priv = (struct sam_gmac_s *)dev->d_private;
   int ret;

arch/arm/src/samv7/sam_emac.c

@@ -610,7 +610,7 @@ static int  sam_rmmac(struct net_driver_s *dev, const uint8_t *mac);
 #endif
 
 #ifdef CONFIG_NETDEV_PHY_IOCTL
-static int  sam_ioctl(struct net_driver_s *dev, int cmd, long arg);
+static int  sam_ioctl(struct net_driver_s *dev, int cmd, unsigned long arg);
 #endif
 
 /* PHY Initialization */
@@ -3164,7 +3164,7 @@ static int sam_rmmac(struct net_driver_s *dev, const uint8_t *mac)
  ****************************************************************************/
 
 #ifdef CONFIG_NETDEV_PHY_IOCTL
-static int sam_ioctl(struct net_driver_s *dev, int cmd, long arg)
+static int sam_ioctl(struct net_driver_s *dev, int cmd, unsigned long arg)
 {
   struct sam_emac_s *priv = (struct sam_emac_s *)dev->d_private;
   int ret;

arch/arm/src/stm32/stm32_eth.c

@@ -635,7 +635,8 @@ static void stm32_checksetup(void);
 
 static void stm32_initbuffer(FAR struct stm32_ethmac_s *priv);
 static inline uint8_t *stm32_allocbuffer(FAR struct stm32_ethmac_s *priv);
-static inline void stm32_freebuffer(FAR struct stm32_ethmac_s *priv, uint8_t *buffer);
+static inline void stm32_freebuffer(FAR struct stm32_ethmac_s *priv,
+              uint8_t *buffer);
 static inline bool stm32_isfreebuffer(FAR struct stm32_ethmac_s *priv);
 
 /* Common TX logic */
@@ -646,11 +647,13 @@ static void stm32_dopoll(FAR struct stm32_ethmac_s *priv);
 
 /* Interrupt handling */
 
-static void stm32_enableint(FAR struct stm32_ethmac_s *priv, uint32_t ierbit);
+static void stm32_enableint(FAR struct stm32_ethmac_s *priv,
-static void stm32_disableint(FAR struct stm32_ethmac_s *priv, uint32_t ierbit);
+              uint32_t ierbit);
+static void stm32_disableint(FAR struct stm32_ethmac_s *priv,
+              uint32_t ierbit);
 
 static void stm32_freesegment(FAR struct stm32_ethmac_s *priv,
-                              FAR struct eth_rxdesc_s *rxfirst, int segments);
+              FAR struct eth_rxdesc_s *rxfirst, int segments);
 static int  stm32_recvframe(FAR struct stm32_ethmac_s *priv);
 static void stm32_receive(FAR struct stm32_ethmac_s *priv);
 static void stm32_freeframe(FAR struct stm32_ethmac_s *priv);
@@ -682,7 +685,8 @@ static int  stm32_addmac(struct net_driver_s *dev, FAR const uint8_t *mac);
 static int  stm32_rmmac(struct net_driver_s *dev, FAR const uint8_t *mac);
 #endif
 #ifdef CONFIG_NETDEV_PHY_IOCTL
-static int  stm32_ioctl(struct net_driver_s *dev, int cmd, long arg);
+static int  stm32_ioctl(struct net_driver_s *dev, int cmd,
+              unsigned long arg);
 #endif
 
 /* Descriptor Initialization */
@@ -697,9 +701,11 @@ static int  stm32_phyintenable(FAR struct stm32_ethmac_s *priv);
 #endif
 #if defined(CONFIG_STM32_AUTONEG) || defined(CONFIG_NETDEV_PHY_IOCTL) || \
     defined(CONFIG_ETH0_PHY_DM9161)
-static int  stm32_phyread(uint16_t phydevaddr, uint16_t phyregaddr, uint16_t *value);
+static int  stm32_phyread(uint16_t phydevaddr, uint16_t phyregaddr,
+              uint16_t *value);
 #endif
-static int  stm32_phywrite(uint16_t phydevaddr, uint16_t phyregaddr, uint16_t value);
+static int  stm32_phywrite(uint16_t phydevaddr, uint16_t phyregaddr,
+              uint16_t value);
 #ifdef CONFIG_ETH0_PHY_DM9161
 static inline int stm32_dm9161(FAR struct stm32_ethmac_s *priv);
 #endif
@@ -2805,7 +2811,7 @@ static void stm32_rxdescinit(FAR struct stm32_ethmac_s *priv)
  ****************************************************************************/
 
 #ifdef CONFIG_NETDEV_PHY_IOCTL
-static int stm32_ioctl(struct net_driver_s *dev, int cmd, long arg)
+static int stm32_ioctl(struct net_driver_s *dev, int cmd, unsigned long arg)
 {
 #ifdef CONFIG_ARCH_PHY_INTERRUPT
   FAR struct stm32_ethmac_s *priv = (FAR struct stm32_ethmac_s *)dev->d_private;

arch/arm/src/stm32f7/stm32_ethernet.c

@@ -678,9 +678,10 @@ static void stm32_checksetup(void);
 /* Free buffer management */
 
 static void stm32_initbuffer(struct stm32_ethmac_s *priv,
-                             uint8_t *txbuffer);
+              uint8_t *txbuffer);
 static inline uint8_t *stm32_allocbuffer(struct stm32_ethmac_s *priv);
-static inline void stm32_freebuffer(struct stm32_ethmac_s *priv, uint8_t *buffer);
+static inline void stm32_freebuffer(struct stm32_ethmac_s *priv,
+              uint8_t *buffer);
 static inline bool stm32_isfreebuffer(struct stm32_ethmac_s *priv);
 
 /* Common TX logic */
@@ -695,7 +696,7 @@ static void stm32_enableint(struct stm32_ethmac_s *priv, uint32_t ierbit);
 static void stm32_disableint(struct stm32_ethmac_s *priv, uint32_t ierbit);
 
 static void stm32_freesegment(struct stm32_ethmac_s *priv,
-                              struct eth_rxdesc_s *rxfirst, int segments);
+              struct eth_rxdesc_s *rxfirst, int segments);
 static int  stm32_recvframe(struct stm32_ethmac_s *priv);
 static void stm32_receive(struct stm32_ethmac_s *priv);
 static void stm32_freeframe(struct stm32_ethmac_s *priv);
@@ -727,24 +728,26 @@ static int  stm32_addmac(struct net_driver_s *dev, const uint8_t *mac);
 static int  stm32_rmmac(struct net_driver_s *dev, const uint8_t *mac);
 #endif
 #ifdef CONFIG_NETDEV_PHY_IOCTL
-static int  stm32_ioctl(struct net_driver_s *dev, int cmd, long arg);
+static int  stm32_ioctl(struct net_driver_s *dev, int cmd,
+              unsigned long arg);
 #endif
 
 /* Descriptor Initialization */
 
 static void stm32_txdescinit(struct stm32_ethmac_s *priv,
-                             union stm32_txdesc_u *txtable);
+              union stm32_txdesc_u *txtable);
 static void stm32_rxdescinit(struct stm32_ethmac_s *priv,
-                             union stm32_rxdesc_u *rxtable,
+              union stm32_rxdesc_u *rxtable, uint8_t *rxbuffer);
-                             uint8_t *rxbuffer);
 
 /* PHY Initialization */
 
 #if defined(CONFIG_NETDEV_PHY_IOCTL) && defined(CONFIG_ARCH_PHY_INTERRUPT)
 static int  stm32_phyintenable(struct stm32_ethmac_s *priv);
 #endif
-static int  stm32_phyread(uint16_t phydevaddr, uint16_t phyregaddr, uint16_t *value);
+static int  stm32_phyread(uint16_t phydevaddr, uint16_t phyregaddr,
-static int  stm32_phywrite(uint16_t phydevaddr, uint16_t phyregaddr, uint16_t value);
+              uint16_t *value);
+static int  stm32_phywrite(uint16_t phydevaddr, uint16_t phyregaddr,
+              uint16_t value);
 #ifdef CONFIG_ETH0_PHY_DM9161
 static inline int stm32_dm9161(struct stm32_ethmac_s *priv);
 #endif
@@ -2938,7 +2941,7 @@ static void stm32_rxdescinit(struct stm32_ethmac_s *priv,
  ****************************************************************************/
 
 #ifdef CONFIG_NETDEV_PHY_IOCTL
-static int stm32_ioctl(struct net_driver_s *dev, int cmd, long arg)
+static int stm32_ioctl(struct net_driver_s *dev, int cmd, unsigned long arg)
 {
 #ifdef CONFIG_ARCH_PHY_INTERRUPT
   struct stm32_ethmac_s *priv = (struct stm32_ethmac_s *)dev->d_private;

arch/arm/src/tiva/tm4c_ethernet.c

@@ -685,7 +685,8 @@ static void tiva_checksetup(void);
 
 static void tiva_initbuffer(FAR struct tiva_ethmac_s *priv);
 static inline uint8_t *tiva_allocbuffer(FAR struct tiva_ethmac_s *priv);
-static inline void tiva_freebuffer(FAR struct tiva_ethmac_s *priv, uint8_t *buffer);
+static inline void tiva_freebuffer(FAR struct tiva_ethmac_s *priv,
+              uint8_t *buffer);
 static inline bool tiva_isfreebuffer(FAR struct tiva_ethmac_s *priv);
 
 /* Common TX logic */
@@ -697,10 +698,11 @@ static void tiva_dopoll(FAR struct tiva_ethmac_s *priv);
 /* Interrupt handling */
 
 static void tiva_enableint(FAR struct tiva_ethmac_s *priv, uint32_t ierbit);
-static void tiva_disableint(FAR struct tiva_ethmac_s *priv, uint32_t ierbit);
+static void tiva_disableint(FAR struct tiva_ethmac_s *priv,
+              uint32_t ierbit);
 
 static void tiva_freesegment(FAR struct tiva_ethmac_s *priv,
-                             FAR struct emac_rxdesc_s *rxfirst, int segments);
+              FAR struct emac_rxdesc_s *rxfirst, int segments);
 static int  tiva_recvframe(FAR struct tiva_ethmac_s *priv);
 static void tiva_receive(FAR struct tiva_ethmac_s *priv);
 static void tiva_freeframe(FAR struct tiva_ethmac_s *priv);
@@ -732,7 +734,8 @@ static int  tiva_addmac(struct net_driver_s *dev, FAR const uint8_t *mac);
 static int  tiva_rmmac(struct net_driver_s *dev, FAR const uint8_t *mac);
 #endif
 #ifdef CONFIG_NETDEV_PHY_IOCTL
-static int  tiva_ioctl(struct net_driver_s *dev, int cmd, long arg);
+static int  tiva_ioctl(struct net_driver_s *dev, int cmd,
+              unsigned long arg);
 #endif
 
 /* Descriptor Initialization */
@@ -745,8 +748,10 @@ static void tiva_rxdescinit(FAR struct tiva_ethmac_s *priv);
 #ifdef CONFIG_TIVA_PHY_INTERRUPTS
 static void tiva_phy_intenable(bool enable);
 #endif
-static int  tiva_phyread(uint16_t phydevaddr, uint16_t phyregaddr, uint16_t *value);
+static int  tiva_phyread(uint16_t phydevaddr, uint16_t phyregaddr,
-static int  tiva_phywrite(uint16_t phydevaddr, uint16_t phyregaddr, uint16_t value);
+              uint16_t *value);
+static int  tiva_phywrite(uint16_t phydevaddr, uint16_t phyregaddr,
+              uint16_t value);
 static int  tiva_phyinit(FAR struct tiva_ethmac_s *priv);
 
 /* MAC/DMA Initialization */
@@ -766,6 +771,7 @@ static int  tive_emac_configure(FAR struct tiva_ethmac_s *priv);
 /****************************************************************************
  * Private Functions
  ****************************************************************************/
+
 /****************************************************************************
  * Name: tiva_getreg
  *
@@ -2855,7 +2861,7 @@ static void tiva_rxdescinit(FAR struct tiva_ethmac_s *priv)
  ****************************************************************************/
 
 #ifdef CONFIG_NETDEV_PHY_IOCTL
-static int tiva_ioctl(struct net_driver_s *dev, int cmd, long arg)
+static int tiva_ioctl(struct net_driver_s *dev, int cmd, unsigned long arg)
 {
   int ret;
 

drivers/net/skeleton.c

@@ -175,23 +175,26 @@ static void skel_poll_expiry(int argc, wdparm_t arg, ...);
 
 /* NuttX callback functions */
 
-static int skel_ifup(FAR struct net_driver_s *dev);
+static int  skel_ifup(FAR struct net_driver_s *dev);
-static int skel_ifdown(FAR struct net_driver_s *dev);
+static int  skel_ifdown(FAR struct net_driver_s *dev);
 
 static void skel_txavail_work(FAR void *arg);
-static int skel_txavail(FAR struct net_driver_s *dev);
+static int  skel_txavail(FAR struct net_driver_s *dev);
 
 #if defined(CONFIG_NET_IGMP) || defined(CONFIG_NET_ICMPv6)
-static int skel_addmac(FAR struct net_driver_s *dev, FAR const uint8_t *mac);
+static int  skel_addmac(FAR struct net_driver_s *dev,
+              FAR const uint8_t *mac);
 #ifdef CONFIG_NET_IGMP
-static int skel_rmmac(FAR struct net_driver_s *dev, FAR const uint8_t *mac);
+static int  skel_rmmac(FAR struct net_driver_s *dev,
+              FAR const uint8_t *mac);
 #endif
 #ifdef CONFIG_NET_ICMPv6
 static void skel_ipv6multicast(FAR struct skel_driver_s *priv);
 #endif
 #endif
 #ifdef CONFIG_NETDEV_IOCTL
-static int skel_ioctl(FAR struct net_driver_s *dev, int cmd, long arg);
+static int  skel_ioctl(FAR struct net_driver_s *dev, int cmd,
+            unsigned long arg);
 #endif
 
 /****************************************************************************
@@ -1095,7 +1098,8 @@ static void skel_ipv6multicast(FAR struct skel_driver_s *priv)
  ****************************************************************************/
 
 #ifdef CONFIG_NETDEV_IOCTL
-static int skel_ioctl(FAR struct net_driver_s *dev, int cmd, long arg)
+static int skel_ioctl(FAR struct net_driver_s *dev, int cmd,
+                      unsigned long arg)
 {
   FAR struct skel_driver_s *priv = (FAR struct skel_driver_s *)dev->d_private;
   int ret;

include/nuttx/net/netdev.h

@@ -331,7 +331,8 @@ struct net_driver_s
   int (*d_rmmac)(FAR struct net_driver_s *dev, FAR const uint8_t *mac);
 #endif
 #ifdef CONFIG_NETDEV_IOCTL
-  int (*d_ioctl)(FAR struct net_driver_s *dev, int cmd, long arg);
+  int (*d_ioctl)(FAR struct net_driver_s *dev, int cmd,
+                 unsigned long arg);
 #endif
 
   /* Drivers may attached device-specific, private information */

net/netdev/netdev_ioctl.c

@@ -459,7 +459,7 @@ static int netdev_wifrioctl(FAR struct socket *psock, int cmd,
         {
           /* Just forward the IOCTL to the wireless driver */
 
-          ret = dev->d_ioctl(dev, cmd, ((long)(uintptr_t)req));
+          ret = dev->d_ioctl(dev, cmd, ((unsigned long)(uintptr_t)req));
         }
     }
 
@@ -901,7 +901,7 @@ static int netdev_ifrioctl(FAR struct socket *psock, int cmd,
           if (dev && dev->d_ioctl)
             {
               struct mii_iotcl_notify_s *notify = &req->ifr_ifru.ifru_mii_notify;
-              ret = dev->d_ioctl(dev, cmd, ((long)(uintptr_t)notify));
+              ret = dev->d_ioctl(dev, cmd, ((unsigned long)(uintptr_t)notify));
             }
         }
         break;
@@ -915,7 +915,7 @@ static int netdev_ifrioctl(FAR struct socket *psock, int cmd,
           if (dev && dev->d_ioctl)
             {
               struct mii_ioctl_data_s *mii_data = &req->ifr_ifru.ifru_mii_data;
-              ret = dev->d_ioctl(dev, cmd, ((long)(uintptr_t)mii_data));
+              ret = dev->d_ioctl(dev, cmd, ((unsigned long)(uintptr_t)mii_data));
             }
         }
         break;

net/sixlowpan/sixlowpan_send.c

@@ -161,7 +161,24 @@ static uint16_t send_interrupt(FAR struct net_driver_s *dev,
 
   ninfo("flags: %04x: %d\n", flags);
 
-  /* Check if the IEEE802.15.4 went down */
+#ifdef CONFIG_NET_MULTILINK
+  /* Verify that this is an IEEE802.15.4 network driver. */
+
+  if (dev->d_lltype != NET_LL_IEEE802154)
+    {
+      return flags;
+    }
+#endif
+
+#ifdef CONFIG_NET_MULTINIC
+  /* REVISIT: Verify that this is the correct IEEE802.15.4 network driver to
+   * route the outgoing frame(s).  Chances are that there is only one
+   * IEEE802.15.4 network driver
+   */
+
+#endif
+
+  /* Check if the IEEE802.15.4 network driver went down */
 
   if ((flags & NETDEV_DOWN) != 0)
     {