lowlevel.h File Reference

#include <asm/io.h>

Go to the source code of this file.

Macros
#define	VENDORID_IBM   0x1014
#define	DEVICEID_RSA   0x010F
#define	GET_MFA_ADDR(x)   (x & 0xFFFFFF00)
#define	MAILBOX_FULL(x)   (x & 0x00000001)
#define	NO_MFAS_AVAILABLE   0xFFFFFFFF
#define	INBOUND_QUEUE_PORT   0x40 /* contains address of next free MFA */
#define	OUTBOUND_QUEUE_PORT   0x44 /* contains address of posted MFA */
#define	SP_INTR_MASK   0x00000008
#define	UART_INTR_MASK   0x00000010
#define	INTR_STATUS_REGISTER   0x13A0
#define	INTR_CONTROL_REGISTER   0x13A4
#define	SCOUT_COM_A_BASE   0x0000
#define	SCOUT_COM_B_BASE   0x0100
#define	SCOUT_COM_C_BASE   0x0200
#define	SCOUT_COM_D_BASE   0x0300
#define	valid_mfa(mfa)   ( (mfa) != NO_MFAS_AVAILABLE )

Macro Definition Documentation

#define DEVICEID_RSA   0x010F

Definition at line 32 of file lowlevel.h.

#define GET_MFA_ADDR

(

x

)

(x & 0xFFFFFF00)

Definition at line 34 of file lowlevel.h.

#define INBOUND_QUEUE_PORT   0x40 /* contains address of next free MFA */

Definition at line 41 of file lowlevel.h.

#define INTR_CONTROL_REGISTER   0x13A4

Definition at line 48 of file lowlevel.h.

#define INTR_STATUS_REGISTER   0x13A0

Definition at line 47 of file lowlevel.h.

#define MAILBOX_FULL

(

x

)

(x & 0x00000001)

Definition at line 36 of file lowlevel.h.

#define NO_MFAS_AVAILABLE   0xFFFFFFFF

Definition at line 38 of file lowlevel.h.

#define OUTBOUND_QUEUE_PORT   0x44 /* contains address of posted MFA */

Definition at line 42 of file lowlevel.h.

#define SCOUT_COM_A_BASE   0x0000

Definition at line 50 of file lowlevel.h.

#define SCOUT_COM_B_BASE   0x0100

Definition at line 51 of file lowlevel.h.

#define SCOUT_COM_C_BASE   0x0200

Definition at line 52 of file lowlevel.h.

#define SCOUT_COM_D_BASE   0x0300

Definition at line 53 of file lowlevel.h.

#define SP_INTR_MASK   0x00000008

Definition at line 44 of file lowlevel.h.

#define UART_INTR_MASK   0x00000010

Definition at line 45 of file lowlevel.h.

#define valid_mfa

(

mfa

)

( (mfa) != NO_MFAS_AVAILABLE )

Definition at line 97 of file lowlevel.h.

#define VENDORID_IBM   0x1014

Definition at line 31 of file lowlevel.h.