The current implementation exposes the eth_device struct to code that
needs to access the MAC address. Add a wrapper function for this to
abstract away the pointer for this operation.
Signed-off-by: Joe Hershberger <joe.hershber...@ni.com>
---
Changes in v2: None
arch/mips/cpu/mips32/au1x00/au1x00_eth.c | 2 +-
arch/powerpc/cpu/mpc8260/ether_fcc.c | 2 +-
arch/powerpc/cpu/mpc85xx/ether_fcc.c | 2 +-
arch/powerpc/cpu/mpc8xx/scc.c | 2 +-
include/net.h | 8 ++++++++
net/net.c | 2 +-
6 files changed, 13 insertions(+), 5 deletions(-)
diff --git a/arch/mips/cpu/mips32/au1x00/au1x00_eth.c
b/arch/mips/cpu/mips32/au1x00/au1x00_eth.c
index 4770f56..535d713 100644
--- a/arch/mips/cpu/mips32/au1x00/au1x00_eth.c
+++ b/arch/mips/cpu/mips32/au1x00/au1x00_eth.c
@@ -238,7 +238,7 @@ static int au1x00_init(struct eth_device* dev, bd_t * bd){
}
/* Put mac addr in little endian */
-#define ea eth_get_dev()->enetaddr
+#define ea eth_get_ethaddr()
*mac_addr_high = (ea[5] << 8) | (ea[4] ) ;
*mac_addr_low = (ea[3] << 24) | (ea[2] << 16) |
(ea[1] << 8) | (ea[0] ) ;
diff --git a/arch/powerpc/cpu/mpc8260/ether_fcc.c
b/arch/powerpc/cpu/mpc8260/ether_fcc.c
index f9f15b5..f777ba1 100644
--- a/arch/powerpc/cpu/mpc8260/ether_fcc.c
+++ b/arch/powerpc/cpu/mpc8260/ether_fcc.c
@@ -299,7 +299,7 @@ static int fec_init(struct eth_device* dev, bd_t *bis)
* it unique by setting a few bits in the upper byte of the
* non-static part of the address.
*/
-#define ea eth_get_dev()->enetaddr
+#define ea eth_get_ethaddr()
pram_ptr->fen_paddrh = (ea[5] << 8) + ea[4];
pram_ptr->fen_paddrm = (ea[3] << 8) + ea[2];
pram_ptr->fen_paddrl = (ea[1] << 8) + ea[0];
diff --git a/arch/powerpc/cpu/mpc85xx/ether_fcc.c
b/arch/powerpc/cpu/mpc85xx/ether_fcc.c
index 166dc9e..58d4bfb 100644
--- a/arch/powerpc/cpu/mpc85xx/ether_fcc.c
+++ b/arch/powerpc/cpu/mpc85xx/ether_fcc.c
@@ -338,7 +338,7 @@ static int fec_init(struct eth_device* dev, bd_t *bis)
* it unique by setting a few bits in the upper byte of the
* non-static part of the address.
*/
-#define ea eth_get_dev()->enetaddr
+#define ea eth_get_ethaddr()
pram_ptr->fen_paddrh = (ea[5] << 8) + ea[4];
pram_ptr->fen_paddrm = (ea[3] << 8) + ea[2];
pram_ptr->fen_paddrl = (ea[1] << 8) + ea[0];
diff --git a/arch/powerpc/cpu/mpc8xx/scc.c b/arch/powerpc/cpu/mpc8xx/scc.c
index 251966b..66e4014 100644
--- a/arch/powerpc/cpu/mpc8xx/scc.c
+++ b/arch/powerpc/cpu/mpc8xx/scc.c
@@ -339,7 +339,7 @@ static int scc_init (struct eth_device *dev, bd_t * bis)
pram_ptr->sen_gaddr3 = 0x0; /* Group Address Filter 3 (unused) */
pram_ptr->sen_gaddr4 = 0x0; /* Group Address Filter 4 (unused) */
-#define ea eth_get_dev()->enetaddr
+#define ea eth_get_ethaddr()
pram_ptr->sen_paddrh = (ea[5] << 8) + ea[4];
pram_ptr->sen_paddrm = (ea[3] << 8) + ea[2];
pram_ptr->sen_paddrl = (ea[1] << 8) + ea[0];
diff --git a/include/net.h b/include/net.h
index 73ea88b..a9579ee 100644
--- a/include/net.h
+++ b/include/net.h
@@ -111,6 +111,14 @@ struct eth_device *eth_get_dev(void)
{
return eth_current;
}
+
+static inline unsigned char *eth_get_ethaddr(void)
+{
+ if (eth_current)
+ return eth_current->enetaddr;
+ return NULL;
+}
+
extern struct eth_device *eth_get_dev_by_name(const char *devname);
extern struct eth_device *eth_get_dev_by_index(int index); /* get dev @ index
*/
extern int eth_get_dev_index(void); /* get the device index */
diff --git a/net/net.c b/net/net.c
index 2bea07b..ddd630c 100644
--- a/net/net.c
+++ b/net/net.c
@@ -275,7 +275,7 @@ static void NetInitLoop(void)
env_changed_id = env_id;
}
if (eth_get_dev())
- memcpy(NetOurEther, eth_get_dev()->enetaddr, 6);
+ memcpy(NetOurEther, eth_get_ethaddr(), 6);
return;
}
--
1.7.11.5
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