X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fnet%2Fcs89x0.h;h=b0ef7ad2baad1980bdacb0a323df09afb8c04ef7;hb=c7b5ebbddf7bcd3651947760f423e3783bbe6573;hp=f1507b549dcb486dcef027e4b2606e6e614fa760;hpb=5273a3df6485dc2ad6aa7ddd441b9a21970f003b;p=linux-2.6.git

diff --git a/drivers/net/cs89x0.h b/drivers/net/cs89x0.h
index f1507b549..b0ef7ad2b 100644
--- a/drivers/net/cs89x0.h
+++ b/drivers/net/cs89x0.h
@@ -16,6 +16,13 @@
 
 #include <linux/config.h>
 
+#ifdef CONFIG_ARCH_IXDP2X01
+/* IXDP2401/IXDP2801 uses dword-aligned register addressing */
+#define CS89x0_PORT(reg) ((reg) * 2)
+#else
+#define CS89x0_PORT(reg) (reg)
+#endif
+
 #define PP_ChipID 0x0000	/* offset   0h -> Corp -ID              */
 				/* offset   2h -> Model/Product Number  */
 				/* offset   3h -> Chip Revision Number  */
@@ -324,16 +331,16 @@
 #define RAM_SIZE	0x1000       /*  The card has 4k bytes or RAM */
 #define PKT_START PP_TxFrame  /*  Start of packet RAM */
 
-#define RX_FRAME_PORT	0x0000
+#define RX_FRAME_PORT	CS89x0_PORT(0x0000)
 #define TX_FRAME_PORT RX_FRAME_PORT
-#define TX_CMD_PORT	0x0004
+#define TX_CMD_PORT	CS89x0_PORT(0x0004)
 #define TX_NOW		0x0000       /*  Tx packet after   5 bytes copied */
 #define TX_AFTER_381	0x0040       /*  Tx packet after 381 bytes copied */
 #define TX_AFTER_ALL	0x00c0       /*  Tx packet after all bytes copied */
-#define TX_LEN_PORT	0x0006
-#define ISQ_PORT	0x0008
-#define ADD_PORT	0x000A
-#define DATA_PORT	0x000C
+#define TX_LEN_PORT	CS89x0_PORT(0x0006)
+#define ISQ_PORT	CS89x0_PORT(0x0008)
+#define ADD_PORT	CS89x0_PORT(0x000A)
+#define DATA_PORT	CS89x0_PORT(0x000C)
 
 #define EEPROM_WRITE_EN		0x00F0
 #define EEPROM_WRITE_DIS	0x0000