patch-2.1.132 linux/include/net/irda/smc_ircc.h

• Lines: 124
• Date: Thu Dec 17 09:01:03 1998
• Orig file: v2.1.131/linux/include/net/irda/smc_ircc.h
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.1.131/linux/include/net/irda/smc_ircc.h linux/include/net/irda/smc_ircc.h
@@ -0,0 +1,123 @@
+#if 0
+static char *rcsid = "$Id: smc_ircc.h,v 1.5 1998/07/27 01:25:29 ratbert Exp $";
+#endif
+
+#ifndef SMC_IRCC_H
+#define SMC_IRCC_H
+
+#define FIR_XMIT	1
+#define FIR_RECEIVE	2
+#define SIR_XMIT	3
+#define SIR_RECEIVE	4
+
+#define MASTER			0x07
+#define MASTER_POWERDOWN	1<<7
+#define MASTER_RESET		1<<6
+#define MASTER_INT_EN		1<<5
+#define MASTER_ERROR_RESET	1<<4
+
+/* Register block 0 */
+
+#define IIR	0x01
+#define IER	0x02
+#define LSR	0x03
+#define LCR_A	0x04
+#define LCR_B	0x05
+#define BSR	0x06
+
+#define IIR_ACTIVE_FRAME	1<<7
+#define IIR_EOM 		1<<6
+#define IIR_RAW_MODE		1<<5
+#define IIR_FIFO		1<<4
+
+#define IER_ACTIVE_FRAME	1<<7
+#define IER_EOM 		1<<6
+#define IER_RAW_MODE		1<<5
+#define IER_FIFO		1<<4
+
+#define LSR_UNDER_RUN		1<<7
+#define LSR_OVER_RUN		1<<6
+#define LSR_FRAME_ERROR 	1<<5
+#define LSR_SIZE_ERROR		1<<4
+#define LSR_CRC_ERROR		1<<3
+#define LSR_FRAME_ABORT 	1<<2
+
+#define LCR_A_FIFO_RESET        1<<7
+#define LCR_A_FAST              1<<6
+#define LCR_A_GP_DATA           1<<5
+#define LCR_A_RAW_TX            1<<4
+#define LCR_A_RAW_RX            1<<3
+#define LCR_A_ABORT             1<<2
+#define LCR_A_DATA_DONE         1<<1
+
+#define LCR_B_SCE_MODE_DISABLED 	0x00<<6
+#define LCR_B_SCE_MODE_TRANSMIT 	0x01<<6
+#define LCR_B_SCE_MODE_RECEIVE		0x02<<6
+#define LCR_B_SCE_MODE_UNDEFINED	0x03<<6
+#define LCR_B_SIP_ENABLE		1<<5
+#define LCR_B_BRICK_WALL		1<<4
+
+#define BSR_NOT_EMPTY	1<<7
+#define BSR_FIFO_FULL	1<<6
+#define BSR_TIMEOUT	1<<5
+
+/* Register block 1 */
+
+#define SCE_CFG_A	0x00
+#define SCE_CFG_B	0x01
+#define FIFO_THRESHOLD	0x02
+
+#define CFG_A_AUX_IR		0x01<<7
+#define CFG_A_HALF_DUPLEX	0x01<<2
+#define CFG_A_TX_POLARITY	0x01<<1
+#define CFG_A_RX_POLARITY	0x01
+
+#define CFG_A_COM		0x00<<3
+#define CFG_A_IRDA_SIR_A	0x01<<3
+#define CFG_A_ASK_SIR		0x02<<3
+#define CFG_A_IRDA_SIR_B	0x03<<3
+#define CFG_A_IRDA_HDLC 	0x04<<3
+#define CFG_A_IRDA_4PPM 	0x05<<3
+#define CFG_A_CONSUMER		0x06<<3
+#define CFG_A_RAW_IR		0x07<<3
+#define CFG_A_OTHER		0x08<<3
+
+#define IR_HDLC			0x04
+#define IR_4PPM			0x01
+#define IR_CONSUMER		0x02
+
+#define CFG_B_LOOPBACK		0x01<<5
+#define CFG_B_LPBCK_TX_CRC	0x01<<4
+#define CFG_B_NOWAIT		0x01<<3
+#define CFB_B_STRING_MOVE	0x01<<2
+#define CFG_B_DMA_BURST 	0x01<<1
+#define CFG_B_DMA_ENABLE	0x01
+
+#define CFG_B_MUX_COM		0x00<<6
+#define CFG_B_MUX_IR		0x01<<6
+#define CFG_B_MUX_AUX		0x02<<6
+#define CFG_B_INACTIVE		0x03<<6
+
+/* Register block 2 - Consumer IR - not used */
+
+/* Register block 3 - Identification Registers! */
+
+#define SMSC_ID_HIGH	0x00   /* 0x10 */
+#define SMSC_ID_LOW	0x01   /* 0xB8 */
+#define CHIP_ID 	0x02   /* 0xF1 */
+#define VERSION_NUMBER	0x03   /* 0x01 */
+#define HOST_INTERFACE	0x04   /* low 4 = DMA, high 4 = IRQ */
+
+/* Register block 4 - IrDA */
+#define IR_CONTROL        0x00
+#define BOF_COUNT_LO      0x01
+#define BRICK_WALL_CNT_LO 0x02
+#define BRICK_TX_CNT_HI   0x03
+#define TX_DATA_SIZE_LO   0x04
+#define RX_DATA_SIZE_HI   0x05
+#define RX_DATA_SIZE_LO   0x06
+
+#define SELECT_1152     0x01<<7
+#define CRC_SELECT      0x01<<6
+
+#endif