removed many compiler warnings

git-svn-id: file:///srv/svn/repos/haiku/trunk/current@7435 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/add-ons/kernel/drivers/network/ipro1000/device.c

@@ -30,10 +30,8 @@ ipro1000_open(const char *name, uint32 flags, void** cookie)
 {
 	ipro1000_device *device;
 	char *deviceName;
-	uint32 val;
 	int dev_id;
 	int mask;
-	int i;
 	
 	TRACE("ipro1000_open()\n");
 
@@ -154,7 +152,7 @@ retry:
 	len = mb->m_len;
 	if (len < 0)
 		len = 0;
-	if (len > *num_bytes)
+	if (len > (int)*num_bytes)
 		len = *num_bytes;
 
 	memcpy(buf, mtod(mb, uint8 *), len); // XXX this is broken for jumbo frames

src/add-ons/kernel/drivers/network/ipro1000/driver.c

@@ -21,7 +21,7 @@ pci_module_info *gPci;
 char* gDevNameList[MAX_CARDS + 1];
 pci_info *gDevList[MAX_CARDS];
 
-const char *
+static const char *
 identify_device(const pci_info *info)
 {
 	if (info->vendor_id != 0x8086)

src/add-ons/kernel/drivers/network/ipro1000/if_compat.c

@@ -10,7 +10,7 @@
 spinlock	mbuf_lock = 0;
 
 struct mbuf *
-m_alloc()
+m_gethdr(int how, int type)
 {
 	struct mbuf *m = mbuf_pool_get();
 	if (!m)
@@ -20,12 +20,6 @@ m_alloc()
 	return m;
 }
 
-struct mbuf *
-m_gethdr(int how, int type)
-{
-	return m_alloc();
-}
-
 void 
 m_clget(struct mbuf * m, int how)
 {
@@ -40,7 +34,7 @@ m_clget(struct mbuf * m, int how)
 void
 m_adj(struct mbuf *mp, int bytes)
 {
-	mp->m_data += bytes;
+	mp->m_data = (char *)mp->m_data + bytes;
 }
 
 void
@@ -58,7 +52,7 @@ m_freem(struct mbuf *mp)
 	}
 }
 
-void
+static void
 ether_input(struct ifnet *ifp, struct mbuf *m)
 {
 /*

src/add-ons/kernel/drivers/network/ipro1000/if_em.c

@@ -1914,7 +1914,7 @@ em_initialize_transmit_unit(struct adapter * adapter)
 	E1000_WRITE_REG(&adapter->hw, TDT, 0);
 
 
-	HW_DEBUGOUT2("Base = %x, Length = %x\n", 
+	HW_DEBUGOUT2("Base = %lx, Length = %lx\n", 
 		     E1000_READ_REG(&adapter->hw, TDBAL),
 		     E1000_READ_REG(&adapter->hw, TDLEN));
 
@@ -2846,10 +2846,10 @@ em_print_debug_info(struct adapter *adapter)
 	uint8_t *hw_addr = adapter->hw.hw_addr;
 
 	printf("em%d: Adapter hardware address = %p \n", unit, hw_addr);
-	printf("em%d:tx_int_delay = %d, tx_abs_int_delay = %d\n", unit, 
+	printf("em%d:tx_int_delay = %ld, tx_abs_int_delay = %ld\n", unit, 
 	       E1000_READ_REG(&adapter->hw, TIDV),
 	       E1000_READ_REG(&adapter->hw, TADV));
-	printf("em%d:rx_int_delay = %d, rx_abs_int_delay = %d\n", unit, 
+	printf("em%d:rx_int_delay = %ld, rx_abs_int_delay = %ld\n", unit, 
 	       E1000_READ_REG(&adapter->hw, RDTR),
 	       E1000_READ_REG(&adapter->hw, RADV));
 #ifdef DBG_STATS
@@ -2861,7 +2861,7 @@ em_print_debug_info(struct adapter *adapter)
 	printf("em%d: fifo workaround = %lld, fifo_reset = %lld\n", unit, 
 	       (long long)adapter->tx_fifo_wrk, 
 	       (long long)adapter->tx_fifo_reset);
-	printf("em%d: hw tdh = %d, hw tdt = %d\n", unit,
+	printf("em%d: hw tdh = %ld, hw tdt = %ld\n", unit,
 	       E1000_READ_REG(&adapter->hw, TDH), 
 	       E1000_READ_REG(&adapter->hw, TDT));
 	printf("em%d: Num Tx descriptors avail = %d\n", unit,

src/add-ons/kernel/drivers/network/ipro1000/if_em_osdep.c

@@ -3,6 +3,7 @@
  */
 #include "if_em_osdep.h"
 #include "debug.h"
+#include "util.h"
 
 #undef malloc
 #undef free
@@ -34,7 +35,7 @@ contigfree(void *p, int p1, int p2)
 	delete_area(area_for(p));
 }
 
-int32 
+static int32 
 timer_dispatch_hook(timer *t)
 {
 	struct callout_handle *h = (struct callout_handle *)t;

src/add-ons/kernel/drivers/network/ipro1000/if_em_osdep.h

@@ -73,8 +73,15 @@ POSSIBILITY OF SUCH DAMAGE.
 #define splx(s)
 #define splimp() 0
 
-#define bzero(d,c)		memset(d,0,c)
-#define bcopy(s,d,c)    memmove(d,s,c)
+#ifndef bzero
+  #define bzero(d,c)		memset((d), (0), (c))
+#endif
+#ifndef bcopy
+  #define bcopy(s,d,c)		memmove((d), (s), (c))
+#endif
+#ifndef bcmp
+  #define bcmp(p1, p2, s)	memcmp((p1), (p2), (s)) // XXX correct order?
+#endif
 
 #define TUNABLE_INT(a, b)	/* ignored */
 
@@ -141,7 +148,7 @@ static inline unsigned long vtophys(unsigned long virtual_addr)
 {
 	physical_entry pe;
 	if (get_memory_map((void *)virtual_addr, 2048, &pe, 1) < 0) {
-		TRACE("get_memory_map failed for %p\n", virtual_addr);
+		TRACE("get_memory_map failed for %p\n", (void *)virtual_addr);
 		return 0;
 	}
 	return (unsigned long) pe.address;
@@ -193,9 +200,10 @@ void bus_teardown_intr(device_t dev, struct resource *res, void *tag);
 void *driver_malloc(int size, int p2, int p3);
 void  driver_free(void *p, int p2);
 
-				  			   
+/* GCC will always emit a read opcode when reading from */
+/* a volatile poitner, even if the result is unused */
 #define E1000_WRITE_FLUSH(a) \
-	do { volatile uint32 dummy = E1000_READ_REG(a, STATUS); } while (0)
+	E1000_READ_REG(a, STATUS)
 
 /* Read from an absolute offset in the adapter's memory space */
 #define E1000_READ_OFFSET(hw, offset) \

src/add-ons/kernel/drivers/network/ipro1000/mempool.c

@@ -15,7 +15,7 @@ void *chunk_pool = 0;
 void *mbuf_head = 0;
 void *chunk_head = 0;
 
-void *
+static void *
 area_malloc(int size)
 {
 	void *p;
@@ -26,7 +26,7 @@ area_malloc(int size)
 	return p;
 }
 
-void
+static void
 area_free(void *p)
 {
 	delete_area(area_for(p));
@@ -74,14 +74,14 @@ mempool_init(int count)
 }
 
 void
-mempool_exit()
+mempool_exit(void)
 {
 	area_free(chunk_pool);
 	area_free(mbuf_pool);
 }
 
 void *
-mbuf_pool_get()
+mbuf_pool_get(void)
 {
 	void *p;
 	cpu_status s;
@@ -112,7 +112,7 @@ mbuf_pool_put(void *p)
 }
 
 void *
-chunk_pool_get()
+chunk_pool_get(void)
 {
 	void *p;
 	cpu_status s;

src/add-ons/kernel/drivers/network/ipro1000/mempool.h

@@ -5,10 +5,10 @@
 #define __MEMPOOL_H
 
 int mempool_init(int count);
-void mempool_exit();
+void mempool_exit(void);
 
-void *mbuf_pool_get();
-void *chunk_pool_get();
+void *mbuf_pool_get(void);
+void *chunk_pool_get(void);
 
 void chunk_pool_put(void *p);
 void mbuf_pool_put(void *p);