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authorMike Frysinger <vapier.adi@gmail.com>2008-11-17 21:23:40 +0000
committerDavid S. Miller <davem@davemloft.net>2008-11-20 01:32:34 -0800
commita61fc1e995e6ccc884df50a1609b831a4b45a600 (patch)
tree18b0d94d93a1c0ca4e648747c0402e66d50e0d55 /drivers/net/smc91x.h
parent3d3e35aa78c9498eed3209c9d82376085ed0c36f (diff)
downloadlinux-a61fc1e995e6ccc884df50a1609b831a4b45a600.tar.bz2
netdev/smc91x: unify Blackfin code a bit and use proper read/write functions
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/smc91x.h')
-rw-r--r--drivers/net/smc91x.h45
1 files changed, 12 insertions, 33 deletions
diff --git a/drivers/net/smc91x.h b/drivers/net/smc91x.h
index a07cc9351c6b..f6d637968eda 100644
--- a/drivers/net/smc91x.h
+++ b/drivers/net/smc91x.h
@@ -87,49 +87,28 @@ static inline void SMC_outw(u16 val, void __iomem *ioaddr, int reg)
#define RPC_LSA_DEFAULT RPC_LED_100_10
#define RPC_LSB_DEFAULT RPC_LED_TX_RX
-# if defined (CONFIG_BFIN561_EZKIT)
#define SMC_CAN_USE_8BIT 0
#define SMC_CAN_USE_16BIT 1
+# if defined(CONFIG_BF561)
#define SMC_CAN_USE_32BIT 1
-#define SMC_IO_SHIFT 0
-#define SMC_NOWAIT 1
-#define SMC_USE_BFIN_DMA 0
-
-
-#define SMC_inw(a, r) readw((a) + (r))
-#define SMC_outw(v, a, r) writew(v, (a) + (r))
-#define SMC_inl(a, r) readl((a) + (r))
-#define SMC_outl(v, a, r) writel(v, (a) + (r))
-#define SMC_outsl(a, r, p, l) outsl((unsigned long *)((a) + (r)), p, l)
-#define SMC_insl(a, r, p, l) insl ((unsigned long *)((a) + (r)), p, l)
# else
-#define SMC_CAN_USE_8BIT 0
-#define SMC_CAN_USE_16BIT 1
#define SMC_CAN_USE_32BIT 0
+# endif
#define SMC_IO_SHIFT 0
#define SMC_NOWAIT 1
#define SMC_USE_BFIN_DMA 0
-
-#define SMC_inw(a, r) readw((a) + (r))
-#define SMC_outw(v, a, r) writew(v, (a) + (r))
-#define SMC_outsw(a, r, p, l) outsw((unsigned long *)((a) + (r)), p, l)
-#define SMC_insw(a, r, p, l) insw ((unsigned long *)((a) + (r)), p, l)
+#define SMC_inw(a, r) readw((a) + (r))
+#define SMC_outw(v, a, r) writew(v, (a) + (r))
+#define SMC_insw(a, r, p, l) readsw((a) + (r), p, l)
+#define SMC_outsw(a, r, p, l) writesw((a) + (r), p, l)
+# if SMC_CAN_USE_32BIT
+#define SMC_inl(a, r) readl((a) + (r))
+#define SMC_outl(v, a, r) writel(v, (a) + (r))
+#define SMC_insl(a, r, p, l) readsl((a) + (r), p, l)
+#define SMC_outsl(a, r, p, l) writesl((a) + (r), p, l)
# endif
-/* check if the mac in reg is valid */
-#define SMC_GET_MAC_ADDR(lp, addr) \
- do { \
- unsigned int __v; \
- __v = SMC_inw(ioaddr, ADDR0_REG(lp)); \
- addr[0] = __v; addr[1] = __v >> 8; \
- __v = SMC_inw(ioaddr, ADDR1_REG(lp)); \
- addr[2] = __v; addr[3] = __v >> 8; \
- __v = SMC_inw(ioaddr, ADDR2_REG(lp)); \
- addr[4] = __v; addr[5] = __v >> 8; \
- if (*(u32 *)(&addr[0]) == 0xFFFFFFFF) { \
- random_ether_addr(addr); \
- } \
- } while (0)
+
#elif defined(CONFIG_REDWOOD_5) || defined(CONFIG_REDWOOD_6)
/* We can only do 16-bit reads and writes in the static memory space. */