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authorJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>2007-12-10 22:32:14 +0100
committerBen Warren <biggerbadderben@gmail.com>2008-01-16 17:46:32 -0500
commitb8f4162a4f7a9bee5e9d0305c17f2d34de466a9b (patch)
treed6424da1e08079219c62784b8f72ba14a91e3e99 /board/bf537-stamp
parentc2f896b8fc4722e36915903e1942e138e68ce804 (diff)
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bf537-stamp: remove already defined is_zero_ether_addr and is_multicast_ether_addr
and move is_valid_ether_addr board file Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Diffstat (limited to 'board/bf537-stamp')
-rw-r--r--board/bf537-stamp/bf537-stamp.c17
-rw-r--r--board/bf537-stamp/ether_bf537.h39
2 files changed, 17 insertions, 39 deletions
diff --git a/board/bf537-stamp/bf537-stamp.c b/board/bf537-stamp/bf537-stamp.c
index b3d8bda..6954b30 100644
--- a/board/bf537-stamp/bf537-stamp.c
+++ b/board/bf537-stamp/bf537-stamp.c
@@ -30,8 +30,25 @@
#include <command.h>
#include <asm/blackfin.h>
#include <asm/io.h>
+#include <net.h>
#include "ether_bf537.h"
+/**
+ * is_valid_ether_addr - Determine if the given Ethernet address is valid
+ * @addr: Pointer to a six-byte array containing the Ethernet address
+ *
+ * Check that the Ethernet address (MAC) is not 00:00:00:00:00:00, is not
+ * a multicast address, and is not FF:FF:FF:FF:FF:FF.
+ *
+ * Return true if the address is valid.
+ */
+static inline int is_valid_ether_addr(const u8 * addr)
+{
+ /* FF:FF:FF:FF:FF:FF is a multicast address so we don't need to
+ * explicitly check for it here. */
+ return !is_multicast_ether_addr(addr) && !is_zero_ether_addr(addr);
+}
+
DECLARE_GLOBAL_DATA_PTR;
#define POST_WORD_ADDR 0xFF903FFC
diff --git a/board/bf537-stamp/ether_bf537.h b/board/bf537-stamp/ether_bf537.h
index 64240ba..22fc392 100644
--- a/board/bf537-stamp/ether_bf537.h
+++ b/board/bf537-stamp/ether_bf537.h
@@ -69,42 +69,3 @@ void SoftResetPHY(void);
void DumpPHYRegs(void);
int SetupSystemRegs(int *opmode);
-
-/**
- * is_zero_ether_addr - Determine if give Ethernet address is all zeros.
- * @addr: Pointer to a six-byte array containing the Ethernet address
- *
- * Return true if the address is all zeroes.
- */
-static inline int is_zero_ether_addr(const u8 * addr)
-{
- return !(addr[0] | addr[1] | addr[2] | addr[3] | addr[4] | addr[5]);
-}
-
-/**
- * is_multicast_ether_addr - Determine if the Ethernet address is a multicast.
- * @addr: Pointer to a six-byte array containing the Ethernet address
- *
- * Return true if the address is a multicast address.
- * By definition the broadcast address is also a multicast address.
- */
-static inline int is_multicast_ether_addr(const u8 * addr)
-{
- return (0x01 & addr[0]);
-}
-
-/**
- * is_valid_ether_addr - Determine if the given Ethernet address is valid
- * @addr: Pointer to a six-byte array containing the Ethernet address
- *
- * Check that the Ethernet address (MAC) is not 00:00:00:00:00:00, is not
- * a multicast address, and is not FF:FF:FF:FF:FF:FF.
- *
- * Return true if the address is valid.
- */
-static inline int is_valid_ether_addr(const u8 * addr)
-{
- /* FF:FF:FF:FF:FF:FF is a multicast address so we don't need to
- * explicitly check for it here. */
- return !is_multicast_ether_addr(addr) && !is_zero_ether_addr(addr);
-}