diff options
Diffstat (limited to 'sys/dev/vx/if_vxreg.h')
| -rw-r--r-- | sys/dev/vx/if_vxreg.h | 79 |
1 files changed, 38 insertions, 41 deletions
diff --git a/sys/dev/vx/if_vxreg.h b/sys/dev/vx/if_vxreg.h index 6ee87bd..8a8e5ae 100644 --- a/sys/dev/vx/if_vxreg.h +++ b/sys/dev/vx/if_vxreg.h @@ -31,17 +31,17 @@ * Some global constants */ -#define TX_INIT_RATE 16 -#define TX_INIT_MAX_RATE 64 -#define RX_INIT_LATENCY 64 -#define RX_INIT_EARLY_THRESH 64 -#define MIN_RX_EARLY_THRESHF 16 /* not less than ether_header */ -#define MIN_RX_EARLY_THRESHL 4 - -#define EEPROMSIZE 0x40 -#define MAX_EEPROMBUSY 1000 -#define VX_LAST_TAG 0xd7 -#define VX_MAX_BOARDS 16 +#define TX_INIT_RATE 16 +#define TX_INIT_MAX_RATE 64 +#define RX_INIT_LATENCY 64 +#define RX_INIT_EARLY_THRESH 64 +#define MIN_RX_EARLY_THRESHF 16 /* not less than ether_header */ +#define MIN_RX_EARLY_THRESHL 4 + +#define EEPROMSIZE 0x40 +#define MAX_EEPROMBUSY 1000 +#define VX_LAST_TAG 0xd7 +#define VX_MAX_BOARDS 16 /* * Commands to read/write EEPROM trough EEPROM command register (Window 0, @@ -111,14 +111,11 @@ #define NO_RX_OVN_ANOMALY (1<<5) /************************************************************************** - * * * These are the registers for the 3Com 3c509 and their bit patterns when * * applicable. They have been taken out the the "EtherLink III Parallel * * Tasking EISA and ISA Technical Reference" "Beta Draft 10/30/92" manual * * from 3com. * - * * **************************************************************************/ - #define VX_COMMAND 0x0e /* Write. BASE+0x0e is always a * command reg. */ #define VX_STATUS 0x0e /* Read. BASE+0x0e is always status @@ -134,7 +131,7 @@ #define VX_W0_RESOURCE_CFG 0x08 #define VX_W0_ADDRESS_CFG 0x06 #define VX_W0_CONFIG_CTRL 0x04 - /* Read */ + /* Read */ #define VX_W0_PRODUCT_ID 0x02 #define VX_W0_MFG_ID 0x00 @@ -243,25 +240,25 @@ #define TX_RESET (u_short) (0xb<<11) #define REQ_INTR (u_short) (0xc<<11) /* - * The following C_* acknowledge the various interrupts. Some of them don't - * do anything. See the manual. + * The following C_* acknowledge the various interrupts. + * Some of them don't do anything. See the manual. */ #define ACK_INTR (u_short) (0x6800) -# define C_INTR_LATCH (u_short) (ACK_INTR|0x1) -# define C_CARD_FAILURE (u_short) (ACK_INTR|0x2) -# define C_TX_COMPLETE (u_short) (ACK_INTR|0x4) -# define C_TX_AVAIL (u_short) (ACK_INTR|0x8) -# define C_RX_COMPLETE (u_short) (ACK_INTR|0x10) -# define C_RX_EARLY (u_short) (ACK_INTR|0x20) -# define C_INT_RQD (u_short) (ACK_INTR|0x40) -# define C_UPD_STATS (u_short) (ACK_INTR|0x80) +#define C_INTR_LATCH (u_short) (ACK_INTR|0x1) +#define C_CARD_FAILURE (u_short) (ACK_INTR|0x2) +#define C_TX_COMPLETE (u_short) (ACK_INTR|0x4) +#define C_TX_AVAIL (u_short) (ACK_INTR|0x8) +#define C_RX_COMPLETE (u_short) (ACK_INTR|0x10) +#define C_RX_EARLY (u_short) (ACK_INTR|0x20) +#define C_INT_RQD (u_short) (ACK_INTR|0x40) +#define C_UPD_STATS (u_short) (ACK_INTR|0x80) #define SET_INTR_MASK (u_short) (0xe<<11) #define SET_RD_0_MASK (u_short) (0xf<<11) #define SET_RX_FILTER (u_short) (0x10<<11) -# define FIL_INDIVIDUAL (u_short) (0x1) -# define FIL_MULTICAST (u_short) (0x02) -# define FIL_BRDCST (u_short) (0x04) -# define FIL_PROMISC (u_short) (0x08) +#define FIL_INDIVIDUAL (u_short) (0x1) +#define FIL_MULTICAST (u_short) (0x02) +#define FIL_BRDCST (u_short) (0x04) +#define FIL_PROMISC (u_short) (0x08) #define SET_RX_EARLY_THRESH (u_short) (0x11<<11) #define SET_TX_AVAIL_THRESH (u_short) (0x12<<11) #define SET_TX_START_THRESH (u_short) (0x13<<11) @@ -299,7 +296,7 @@ #define VX_BUSY_WAIT while (CSR_READ_2(sc, VX_STATUS) & S_COMMAND_IN_PROGRESS) -/* Address Config. Register. +/* Address Config. Register. * Window 0/Port 06 */ @@ -307,7 +304,7 @@ #define ACF_CONNECTOR_UTP 0 #define ACF_CONNECTOR_AUI 1 #define ACF_CONNECTOR_BNC 3 - + #define INTERNAL_CONNECTOR_BITS 20 #define INTERNAL_CONNECTOR_MASK 0x01700000 @@ -338,7 +335,7 @@ #define ERR_DRIBBLE (u_short) (0x1000) /* - * TX Status. + * TX Status. * * Reports the transmit status of a completed transmission. Writing this * register pops the transmit completion stack. @@ -415,15 +412,15 @@ #define TAG_ADAPTER 0xd0 #define ACTIVATE_ADAPTER_TO_CONFIG 0xff #define ENABLE_DRQ_IRQ 0x0001 -#define MFG_ID 0x506d /* `TCM' */ +#define MFG_ID 0x506d /* `TCM' */ #define PROD_ID 0x5090 -#define JABBER_GUARD_ENABLE 0x40 -#define LINKBEAT_ENABLE 0x80 -#define ENABLE_UTP (JABBER_GUARD_ENABLE | LINKBEAT_ENABLE) -#define DISABLE_UTP 0x0 -#define RX_BYTES_MASK (u_short) (0x07ff) -#define TX_INDICATE 1<<15 - -#define VX_IOSIZE 0x20 +#define JABBER_GUARD_ENABLE 0x40 +#define LINKBEAT_ENABLE 0x80 +#define ENABLE_UTP (JABBER_GUARD_ENABLE | LINKBEAT_ENABLE) +#define DISABLE_UTP 0x0 +#define RX_BYTES_MASK (u_short) (0x07ff) +#define TX_INDICATE (1<<15) + +#define VX_IOSIZE 0x20 #define VX_CONNECTORS 8 |
