net: smsc: Add support h8300

Add H8/300 platform support for smc91x

Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>
Signed-off-by: David S. Miller <davem@davemloft.net>

2 files changed, 13 insertions, 2 deletions

diff --git a/drivers/net/ethernet/smsc/Kconfig b/drivers/net/ethernet/smsc/Kconfig
index eb9230e2092f..63aca9f847e1 100644
--- a/drivers/net/ethernet/smsc/Kconfig
+++ b/drivers/net/ethernet/smsc/Kconfig
@@ -7,7 +7,7 @@ config NET_VENDOR_SMSC
         default y
         depends on ARM || ARM64 || ATARI_ETHERNAT || BLACKFIN || COLDFIRE || \
                    ISA || M32R || MAC || MIPS || MN10300 || NIOS2 || PCI || \
-                   PCMCIA || SUPERH || XTENSA
+                   PCMCIA || SUPERH || XTENSA || H8300
         ---help---
           If you have a network (Ethernet) card belonging to this class, say Y.
 
@@ -38,7 +38,7 @@ config SMC91X
         select MII
         depends on !OF || GPIOLIB
         depends on ARM || ARM64 || ATARI_ETHERNAT || BLACKFIN || COLDFIRE || \
-                   M32R || MIPS || MN10300 || NIOS2 || SUPERH || XTENSA
+                   M32R || MIPS || MN10300 || NIOS2 || SUPERH || XTENSA || H8300
         ---help---
           This is a driver for SMC's 91x series of Ethernet chipsets,
           including the SMC91C94 and the SMC91C111. Say Y if you want it
diff --git a/drivers/net/ethernet/smsc/smc91x.h b/drivers/net/ethernet/smsc/smc91x.h
index a3c129e1e40a..1a55c7976df0 100644
--- a/drivers/net/ethernet/smsc/smc91x.h
+++ b/drivers/net/ethernet/smsc/smc91x.h
@@ -172,6 +172,17 @@ static inline void mcf_outsw(void *a, unsigned char *p, int l)
 
 #define SMC_IRQ_FLAGS           0
 
+#elif defined(CONFIG_H8300)
+#define SMC_CAN_USE_8BIT        1
+#define SMC_CAN_USE_16BIT       0
+#define SMC_CAN_USE_32BIT       0
+#define SMC_NOWAIT              0
+
+#define SMC_inb(a, r)           ioread8((a) + (r))
+#define SMC_outb(v, a, r)       iowrite8(v, (a) + (r))
+#define SMC_insb(a, r, p, l)    ioread8_rep((a) + (r), p, l)
+#define SMC_outsb(a, r, p, l)   iowrite8_rep((a) + (r), p, l)
+
 #else
 
 /*