aboutsummaryrefslogtreecommitdiff
path: root/drivers/char/mxser_new.h
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/char/mxser_new.h')
-rw-r--r--drivers/char/mxser_new.h287
1 files changed, 0 insertions, 287 deletions
diff --git a/drivers/char/mxser_new.h b/drivers/char/mxser_new.h
deleted file mode 100644
index 84417111595..00000000000
--- a/drivers/char/mxser_new.h
+++ /dev/null
@@ -1,287 +0,0 @@
-#ifndef _MXSER_H
-#define _MXSER_H
-
-/*
- * Semi-public control interfaces
- */
-
-/*
- * MOXA ioctls
- */
-
-#define MOXA 0x400
-#define MOXA_GETDATACOUNT (MOXA + 23)
-#define MOXA_DIAGNOSE (MOXA + 50)
-#define MOXA_CHKPORTENABLE (MOXA + 60)
-#define MOXA_HighSpeedOn (MOXA + 61)
-#define MOXA_GET_MAJOR (MOXA + 63)
-#define MOXA_GETMSTATUS (MOXA + 65)
-#define MOXA_SET_OP_MODE (MOXA + 66)
-#define MOXA_GET_OP_MODE (MOXA + 67)
-
-#define RS232_MODE 0
-#define RS485_2WIRE_MODE 1
-#define RS422_MODE 2
-#define RS485_4WIRE_MODE 3
-#define OP_MODE_MASK 3
-
-#define MOXA_SDS_RSTICOUNTER (MOXA + 69)
-#define MOXA_ASPP_OQUEUE (MOXA + 70)
-#define MOXA_ASPP_MON (MOXA + 73)
-#define MOXA_ASPP_LSTATUS (MOXA + 74)
-#define MOXA_ASPP_MON_EXT (MOXA + 75)
-#define MOXA_SET_BAUD_METHOD (MOXA + 76)
-
-/* --------------------------------------------------- */
-
-#define NPPI_NOTIFY_PARITY 0x01
-#define NPPI_NOTIFY_FRAMING 0x02
-#define NPPI_NOTIFY_HW_OVERRUN 0x04
-#define NPPI_NOTIFY_SW_OVERRUN 0x08
-#define NPPI_NOTIFY_BREAK 0x10
-
-#define NPPI_NOTIFY_CTSHOLD 0x01 /* Tx hold by CTS low */
-#define NPPI_NOTIFY_DSRHOLD 0x02 /* Tx hold by DSR low */
-#define NPPI_NOTIFY_XOFFHOLD 0x08 /* Tx hold by Xoff received */
-#define NPPI_NOTIFY_XOFFXENT 0x10 /* Xoff Sent */
-
-/* follow just for Moxa Must chip define. */
-/* */
-/* when LCR register (offset 0x03) write following value, */
-/* the Must chip will enter enchance mode. And write value */
-/* on EFR (offset 0x02) bit 6,7 to change bank. */
-#define MOXA_MUST_ENTER_ENCHANCE 0xBF
-
-/* when enhance mode enable, access on general bank register */
-#define MOXA_MUST_GDL_REGISTER 0x07
-#define MOXA_MUST_GDL_MASK 0x7F
-#define MOXA_MUST_GDL_HAS_BAD_DATA 0x80
-
-#define MOXA_MUST_LSR_RERR 0x80 /* error in receive FIFO */
-/* enchance register bank select and enchance mode setting register */
-/* when LCR register equal to 0xBF */
-#define MOXA_MUST_EFR_REGISTER 0x02
-/* enchance mode enable */
-#define MOXA_MUST_EFR_EFRB_ENABLE 0x10
-/* enchance reister bank set 0, 1, 2 */
-#define MOXA_MUST_EFR_BANK0 0x00
-#define MOXA_MUST_EFR_BANK1 0x40
-#define MOXA_MUST_EFR_BANK2 0x80
-#define MOXA_MUST_EFR_BANK3 0xC0
-#define MOXA_MUST_EFR_BANK_MASK 0xC0
-
-/* set XON1 value register, when LCR=0xBF and change to bank0 */
-#define MOXA_MUST_XON1_REGISTER 0x04
-
-/* set XON2 value register, when LCR=0xBF and change to bank0 */
-#define MOXA_MUST_XON2_REGISTER 0x05
-
-/* set XOFF1 value register, when LCR=0xBF and change to bank0 */
-#define MOXA_MUST_XOFF1_REGISTER 0x06
-
-/* set XOFF2 value register, when LCR=0xBF and change to bank0 */
-#define MOXA_MUST_XOFF2_REGISTER 0x07
-
-#define MOXA_MUST_RBRTL_REGISTER 0x04
-#define MOXA_MUST_RBRTH_REGISTER 0x05
-#define MOXA_MUST_RBRTI_REGISTER 0x06
-#define MOXA_MUST_THRTL_REGISTER 0x07
-#define MOXA_MUST_ENUM_REGISTER 0x04
-#define MOXA_MUST_HWID_REGISTER 0x05
-#define MOXA_MUST_ECR_REGISTER 0x06
-#define MOXA_MUST_CSR_REGISTER 0x07
-
-/* good data mode enable */
-#define MOXA_MUST_FCR_GDA_MODE_ENABLE 0x20
-/* only good data put into RxFIFO */
-#define MOXA_MUST_FCR_GDA_ONLY_ENABLE 0x10
-
-/* enable CTS interrupt */
-#define MOXA_MUST_IER_ECTSI 0x80
-/* enable RTS interrupt */
-#define MOXA_MUST_IER_ERTSI 0x40
-/* enable Xon/Xoff interrupt */
-#define MOXA_MUST_IER_XINT 0x20
-/* enable GDA interrupt */
-#define MOXA_MUST_IER_EGDAI 0x10
-
-#define MOXA_MUST_RECV_ISR (UART_IER_RDI | MOXA_MUST_IER_EGDAI)
-
-/* GDA interrupt pending */
-#define MOXA_MUST_IIR_GDA 0x1C
-#define MOXA_MUST_IIR_RDA 0x04
-#define MOXA_MUST_IIR_RTO 0x0C
-#define MOXA_MUST_IIR_LSR 0x06
-
-/* recieved Xon/Xoff or specical interrupt pending */
-#define MOXA_MUST_IIR_XSC 0x10
-
-/* RTS/CTS change state interrupt pending */
-#define MOXA_MUST_IIR_RTSCTS 0x20
-#define MOXA_MUST_IIR_MASK 0x3E
-
-#define MOXA_MUST_MCR_XON_FLAG 0x40
-#define MOXA_MUST_MCR_XON_ANY 0x80
-#define MOXA_MUST_MCR_TX_XON 0x08
-
-/* software flow control on chip mask value */
-#define MOXA_MUST_EFR_SF_MASK 0x0F
-/* send Xon1/Xoff1 */
-#define MOXA_MUST_EFR_SF_TX1 0x08
-/* send Xon2/Xoff2 */
-#define MOXA_MUST_EFR_SF_TX2 0x04
-/* send Xon1,Xon2/Xoff1,Xoff2 */
-#define MOXA_MUST_EFR_SF_TX12 0x0C
-/* don't send Xon/Xoff */
-#define MOXA_MUST_EFR_SF_TX_NO 0x00
-/* Tx software flow control mask */
-#define MOXA_MUST_EFR_SF_TX_MASK 0x0C
-/* don't receive Xon/Xoff */
-#define MOXA_MUST_EFR_SF_RX_NO 0x00
-/* receive Xon1/Xoff1 */
-#define MOXA_MUST_EFR_SF_RX1 0x02
-/* receive Xon2/Xoff2 */
-#define MOXA_MUST_EFR_SF_RX2 0x01
-/* receive Xon1,Xon2/Xoff1,Xoff2 */
-#define MOXA_MUST_EFR_SF_RX12 0x03
-/* Rx software flow control mask */
-#define MOXA_MUST_EFR_SF_RX_MASK 0x03
-
-#define ENABLE_MOXA_MUST_ENCHANCE_MODE(baseio) do { \
- u8 __oldlcr, __efr; \
- __oldlcr = inb((baseio)+UART_LCR); \
- outb(MOXA_MUST_ENTER_ENCHANCE, (baseio)+UART_LCR); \
- __efr = inb((baseio)+MOXA_MUST_EFR_REGISTER); \
- __efr |= MOXA_MUST_EFR_EFRB_ENABLE; \
- outb(__efr, (baseio)+MOXA_MUST_EFR_REGISTER); \
- outb(__oldlcr, (baseio)+UART_LCR); \
-} while (0)
-
-#define DISABLE_MOXA_MUST_ENCHANCE_MODE(baseio) do { \
- u8 __oldlcr, __efr; \
- __oldlcr = inb((baseio)+UART_LCR); \
- outb(MOXA_MUST_ENTER_ENCHANCE, (baseio)+UART_LCR); \
- __efr = inb((baseio)+MOXA_MUST_EFR_REGISTER); \
- __efr &= ~MOXA_MUST_EFR_EFRB_ENABLE; \
- outb(__efr, (baseio)+MOXA_MUST_EFR_REGISTER); \
- outb(__oldlcr, (baseio)+UART_LCR); \
-} while (0)
-
-#define SET_MOXA_MUST_XON1_VALUE(baseio, Value) do { \
- u8 __oldlcr, __efr; \
- __oldlcr = inb((baseio)+UART_LCR); \
- outb(MOXA_MUST_ENTER_ENCHANCE, (baseio)+UART_LCR); \
- __efr = inb((baseio)+MOXA_MUST_EFR_REGISTER); \
- __efr &= ~MOXA_MUST_EFR_BANK_MASK; \
- __efr |= MOXA_MUST_EFR_BANK0; \
- outb(__efr, (baseio)+MOXA_MUST_EFR_REGISTER); \
- outb((u8)(Value), (baseio)+MOXA_MUST_XON1_REGISTER); \
- outb(__oldlcr, (baseio)+UART_LCR); \
-} while (0)
-
-#define SET_MOXA_MUST_XOFF1_VALUE(baseio, Value) do { \
- u8 __oldlcr, __efr; \
- __oldlcr = inb((baseio)+UART_LCR); \
- outb(MOXA_MUST_ENTER_ENCHANCE, (baseio)+UART_LCR); \
- __efr = inb((baseio)+MOXA_MUST_EFR_REGISTER); \
- __efr &= ~MOXA_MUST_EFR_BANK_MASK; \
- __efr |= MOXA_MUST_EFR_BANK0; \
- outb(__efr, (baseio)+MOXA_MUST_EFR_REGISTER); \
- outb((u8)(Value), (baseio)+MOXA_MUST_XOFF1_REGISTER); \
- outb(__oldlcr, (baseio)+UART_LCR); \
-} while (0)
-
-#define SET_MOXA_MUST_FIFO_VALUE(info) do { \
- u8 __oldlcr, __efr; \
- __oldlcr = inb((info)->ioaddr+UART_LCR); \
- outb(MOXA_MUST_ENTER_ENCHANCE, (info)->ioaddr+UART_LCR);\
- __efr = inb((info)->ioaddr+MOXA_MUST_EFR_REGISTER); \
- __efr &= ~MOXA_MUST_EFR_BANK_MASK; \
- __efr |= MOXA_MUST_EFR_BANK1; \
- outb(__efr, (info)->ioaddr+MOXA_MUST_EFR_REGISTER); \
- outb((u8)((info)->rx_high_water), (info)->ioaddr+ \
- MOXA_MUST_RBRTH_REGISTER); \
- outb((u8)((info)->rx_trigger), (info)->ioaddr+ \
- MOXA_MUST_RBRTI_REGISTER); \
- outb((u8)((info)->rx_low_water), (info)->ioaddr+ \
- MOXA_MUST_RBRTL_REGISTER); \
- outb(__oldlcr, (info)->ioaddr+UART_LCR); \
-} while (0)
-
-#define SET_MOXA_MUST_ENUM_VALUE(baseio, Value) do { \
- u8 __oldlcr, __efr; \
- __oldlcr = inb((baseio)+UART_LCR); \
- outb(MOXA_MUST_ENTER_ENCHANCE, (baseio)+UART_LCR); \
- __efr = inb((baseio)+MOXA_MUST_EFR_REGISTER); \
- __efr &= ~MOXA_MUST_EFR_BANK_MASK; \
- __efr |= MOXA_MUST_EFR_BANK2; \
- outb(__efr, (baseio)+MOXA_MUST_EFR_REGISTER); \
- outb((u8)(Value), (baseio)+MOXA_MUST_ENUM_REGISTER); \
- outb(__oldlcr, (baseio)+UART_LCR); \
-} while (0)
-
-#define GET_MOXA_MUST_HARDWARE_ID(baseio, pId) do { \
- u8 __oldlcr, __efr; \
- __oldlcr = inb((baseio)+UART_LCR); \
- outb(MOXA_MUST_ENTER_ENCHANCE, (baseio)+UART_LCR); \
- __efr = inb((baseio)+MOXA_MUST_EFR_REGISTER); \
- __efr &= ~MOXA_MUST_EFR_BANK_MASK; \
- __efr |= MOXA_MUST_EFR_BANK2; \
- outb(__efr, (baseio)+MOXA_MUST_EFR_REGISTER); \
- *pId = inb((baseio)+MOXA_MUST_HWID_REGISTER); \
- outb(__oldlcr, (baseio)+UART_LCR); \
-} while (0)
-
-#define SET_MOXA_MUST_NO_SOFTWARE_FLOW_CONTROL(baseio) do { \
- u8 __oldlcr, __efr; \
- __oldlcr = inb((baseio)+UART_LCR); \
- outb(MOXA_MUST_ENTER_ENCHANCE, (baseio)+UART_LCR); \
- __efr = inb((baseio)+MOXA_MUST_EFR_REGISTER); \
- __efr &= ~MOXA_MUST_EFR_SF_MASK; \
- outb(__efr, (baseio)+MOXA_MUST_EFR_REGISTER); \
- outb(__oldlcr, (baseio)+UART_LCR); \
-} while (0)
-
-#define ENABLE_MOXA_MUST_TX_SOFTWARE_FLOW_CONTROL(baseio) do { \
- u8 __oldlcr, __efr; \
- __oldlcr = inb((baseio)+UART_LCR); \
- outb(MOXA_MUST_ENTER_ENCHANCE, (baseio)+UART_LCR); \
- __efr = inb((baseio)+MOXA_MUST_EFR_REGISTER); \
- __efr &= ~MOXA_MUST_EFR_SF_TX_MASK; \
- __efr |= MOXA_MUST_EFR_SF_TX1; \
- outb(__efr, (baseio)+MOXA_MUST_EFR_REGISTER); \
- outb(__oldlcr, (baseio)+UART_LCR); \
-} while (0)
-
-#define DISABLE_MOXA_MUST_TX_SOFTWARE_FLOW_CONTROL(baseio) do { \
- u8 __oldlcr, __efr; \
- __oldlcr = inb((baseio)+UART_LCR); \
- outb(MOXA_MUST_ENTER_ENCHANCE, (baseio)+UART_LCR); \
- __efr = inb((baseio)+MOXA_MUST_EFR_REGISTER); \
- __efr &= ~MOXA_MUST_EFR_SF_TX_MASK; \
- outb(__efr, (baseio)+MOXA_MUST_EFR_REGISTER); \
- outb(__oldlcr, (baseio)+UART_LCR); \
-} while (0)
-
-#define ENABLE_MOXA_MUST_RX_SOFTWARE_FLOW_CONTROL(baseio) do { \
- u8 __oldlcr, __efr; \
- __oldlcr = inb((baseio)+UART_LCR); \
- outb(MOXA_MUST_ENTER_ENCHANCE, (baseio)+UART_LCR); \
- __efr = inb((baseio)+MOXA_MUST_EFR_REGISTER); \
- __efr &= ~MOXA_MUST_EFR_SF_RX_MASK; \
- __efr |= MOXA_MUST_EFR_SF_RX1; \
- outb(__efr, (baseio)+MOXA_MUST_EFR_REGISTER); \
- outb(__oldlcr, (baseio)+UART_LCR); \
-} while (0)
-
-#define DISABLE_MOXA_MUST_RX_SOFTWARE_FLOW_CONTROL(baseio) do { \
- u8 __oldlcr, __efr; \
- __oldlcr = inb((baseio)+UART_LCR); \
- outb(MOXA_MUST_ENTER_ENCHANCE, (baseio)+UART_LCR); \
- __efr = inb((baseio)+MOXA_MUST_EFR_REGISTER); \
- __efr &= ~MOXA_MUST_EFR_SF_RX_MASK; \
- outb(__efr, (baseio)+MOXA_MUST_EFR_REGISTER); \
- outb(__oldlcr, (baseio)+UART_LCR); \
-} while (0)
-
-#endif