[adm5120] fix switch_driver to avoid segfaults

[openwrt.git] / target / linux / adm5120-2.6 / files / drivers / net / adm5120sw.h

diff --git a/target/linux/adm5120-2.6/files/drivers/net/adm5120sw.h b/target/linux/adm5120-2.6/files/drivers/net/adm5120sw.h
index 35e7876..4d32f91 100644 (file)
--- a/target/linux/adm5120-2.6/files/drivers/net/adm5120sw.h
+++ b/target/linux/adm5120-2.6/files/drivers/net/adm5120sw.h
@@ -13,14 +13,17 @@
 #define SW_BASE        KSEG1ADDR(0x12000000)
 #define SW_DEVS        6
 
-#define ETH_TX_TIMEOUT HZ/4
+#define ETH_TX_TIMEOUT         HZ*400
 #define ETH_FCS 4;
 
 #define ADM5120_CODE           0x00            /* CPU description */
 #define ADM5120_CODE_PQFP      0x20000000      /* package type */
+#define ADM5120_SW_CONF                0x20            /* Switch configuration register */
+#define ADM5120_SW_CONF_BPM    0x00300000      /* Mask for backpressure mode */
 #define ADM5120_CPUP_CONF      0x24            /* CPU port config */
 #define ADM5120_DISCCPUPORT    0x00000001      /* disable cpu port */
 #define ADM5120_CRC_PADDING    0x00000002      /* software crc */
+#define ADM5120_BTM            0x00000004      /* bridge test mode */
 #define ADM5120_DISUNSHIFT     9
 #define ADM5120_DISUNALL       0x00007e00      /* disable unknown from all */
 #define ADM5120_DISMCSHIFT     16
@@ -28,6 +31,7 @@
 #define ADM5120_PORT_CONF0     0x28
 #define ADM5120_ENMC           0x00003f00      /* Enable MC routing (ex cpu) */
 #define ADM5120_ENBP           0x003f0000      /* Enable Back Pressure */
+#define ADM5120_PORTDISALL             0x0000003F
 #define ADM5120_VLAN_GI                0x40            /* VLAN settings */
 #define ADM5120_VLAN_GII       0x44
 #define ADM5120_SEND_TRIG      0x48
@@ -81,10 +85,10 @@ struct adm5120_dma {
 #define ADM5120_DMA_LENSHIFT   16
 #define ADM5120_DMA_FCSERR     0x00000008
 
-#define ADM5120_DMA_TXH                16
+#define ADM5120_DMA_TXH                2
 #define ADM5120_DMA_TXL                64
-#define ADM5120_DMA_RXH                16
-#define ADM5120_DMA_RXL                8
+#define ADM5120_DMA_RXH                2
+#define ADM5120_DMA_RXL                64
 
 #define ADM5120_DMA_RXSIZE     1550
 #define ADM5120_DMA_EXTRA      20