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path: root/drivers/char/mxser.h
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-rw-r--r--drivers/char/mxser.h450
1 files changed, 0 insertions, 450 deletions
diff --git a/drivers/char/mxser.h b/drivers/char/mxser.h
deleted file mode 100644
index e7fd0b08e0b..00000000000
--- a/drivers/char/mxser.h
+++ /dev/null
@@ -1,450 +0,0 @@
-#ifndef _MXSER_H
-#define _MXSER_H
-
-/*
- * Semi-public control interfaces
- */
-
-/*
- * MOXA ioctls
- */
-
-#define MOXA 0x400
-#define MOXA_GETDATACOUNT (MOXA + 23)
-#define MOXA_GET_CONF (MOXA + 35)
-#define MOXA_DIAGNOSE (MOXA + 50)
-#define MOXA_CHKPORTENABLE (MOXA + 60)
-#define MOXA_HighSpeedOn (MOXA + 61)
-#define MOXA_GET_MAJOR (MOXA + 63)
-#define MOXA_GET_CUMAJOR (MOXA + 64)
-#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
-// above add by Victor Yu. 01-05-2004
-
-#define TTY_THRESHOLD_THROTTLE 128
-
-#define LO_WATER (TTY_FLIPBUF_SIZE)
-#define HI_WATER (TTY_FLIPBUF_SIZE*2*3/4)
-
-// added by James. 03-11-2004.
-#define MOXA_SDS_GETICOUNTER (MOXA + 68)
-#define MOXA_SDS_RSTICOUNTER (MOXA + 69)
-// (above) added by James.
-
-#define MOXA_ASPP_OQUEUE (MOXA + 70)
-#define MOXA_ASPP_SETBAUD (MOXA + 71)
-#define MOXA_ASPP_GETBAUD (MOXA + 72)
-#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
-
-//CheckIsMoxaMust return value
-#define MOXA_OTHER_UART 0x00
-#define MOXA_MUST_MU150_HWID 0x01
-#define MOXA_MUST_MU860_HWID 0x02
-
-// 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
-// eanble 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 MOXA_MUST_MIN_XOFFLIMIT 66
-//#define MOXA_MUST_MIN_XONLIMIT 20
-//#define ID1_RX_TRIG 120
-
-
-#define CHECK_MOXA_MUST_XOFFLIMIT(info) { \
- if ( (info)->IsMoxaMustChipFlag && \
- (info)->HandFlow.XoffLimit < MOXA_MUST_MIN_XOFFLIMIT ) { \
- (info)->HandFlow.XoffLimit = MOXA_MUST_MIN_XOFFLIMIT; \
- (info)->HandFlow.XonLimit = MOXA_MUST_MIN_XONLIMIT; \
- } \
-}
-
-#define ENABLE_MOXA_MUST_ENCHANCE_MODE(baseio) { \
- 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); \
-}
-
-#define DISABLE_MOXA_MUST_ENCHANCE_MODE(baseio) { \
- 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); \
-}
-
-#define SET_MOXA_MUST_XON1_VALUE(baseio, Value) { \
- 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); \
-}
-
-#define SET_MOXA_MUST_XON2_VALUE(baseio, Value) { \
- 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_XON2_REGISTER); \
- outb(__oldlcr, (baseio)+UART_LCR); \
-}
-
-#define SET_MOXA_MUST_XOFF1_VALUE(baseio, Value) { \
- 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); \
-}
-
-#define SET_MOXA_MUST_XOFF2_VALUE(baseio, Value) { \
- 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_XOFF2_REGISTER); \
- outb(__oldlcr, (baseio)+UART_LCR); \
-}
-
-#define SET_MOXA_MUST_RBRTL_VALUE(baseio, Value) { \
- 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_BANK1; \
- outb(__efr, (baseio)+MOXA_MUST_EFR_REGISTER); \
- outb((u8)(Value), (baseio)+MOXA_MUST_RBRTL_REGISTER); \
- outb(__oldlcr, (baseio)+UART_LCR); \
-}
-
-#define SET_MOXA_MUST_RBRTH_VALUE(baseio, Value) { \
- 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_BANK1; \
- outb(__efr, (baseio)+MOXA_MUST_EFR_REGISTER); \
- outb((u8)(Value), (baseio)+MOXA_MUST_RBRTH_REGISTER); \
- outb(__oldlcr, (baseio)+UART_LCR); \
-}
-
-#define SET_MOXA_MUST_RBRTI_VALUE(baseio, Value) { \
- 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_BANK1; \
- outb(__efr, (baseio)+MOXA_MUST_EFR_REGISTER); \
- outb((u8)(Value), (baseio)+MOXA_MUST_RBRTI_REGISTER); \
- outb(__oldlcr, (baseio)+UART_LCR); \
-}
-
-#define SET_MOXA_MUST_THRTL_VALUE(baseio, Value) { \
- 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_BANK1; \
- outb(__efr, (baseio)+MOXA_MUST_EFR_REGISTER); \
- outb((u8)(Value), (baseio)+MOXA_MUST_THRTL_REGISTER); \
- outb(__oldlcr, (baseio)+UART_LCR); \
-}
-
-//#define MOXA_MUST_RBRL_VALUE 4
-#define SET_MOXA_MUST_FIFO_VALUE(info) { \
- u8 __oldlcr, __efr; \
- __oldlcr = inb((info)->base+UART_LCR); \
- outb(MOXA_MUST_ENTER_ENCHANCE, (info)->base+UART_LCR); \
- __efr = inb((info)->base+MOXA_MUST_EFR_REGISTER); \
- __efr &= ~MOXA_MUST_EFR_BANK_MASK; \
- __efr |= MOXA_MUST_EFR_BANK1; \
- outb(__efr, (info)->base+MOXA_MUST_EFR_REGISTER); \
- outb((u8)((info)->rx_high_water), (info)->base+MOXA_MUST_RBRTH_REGISTER); \
- outb((u8)((info)->rx_trigger), (info)->base+MOXA_MUST_RBRTI_REGISTER); \
- outb((u8)((info)->rx_low_water), (info)->base+MOXA_MUST_RBRTL_REGISTER); \
- outb(__oldlcr, (info)->base+UART_LCR); \
-}
-
-
-
-#define SET_MOXA_MUST_ENUM_VALUE(baseio, Value) { \
- 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); \
-}
-
-#define GET_MOXA_MUST_HARDWARE_ID(baseio, pId) { \
- 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); \
-}
-
-#define SET_MOXA_MUST_NO_SOFTWARE_FLOW_CONTROL(baseio) { \
- 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); \
-}
-
-#define SET_MOXA_MUST_JUST_TX_SOFTWARE_FLOW_CONTROL(baseio) { \
- 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; \
- __efr |= MOXA_MUST_EFR_SF_TX1; \
- outb(__efr, (baseio)+MOXA_MUST_EFR_REGISTER); \
- outb(__oldlcr, (baseio)+UART_LCR); \
-}
-
-#define ENABLE_MOXA_MUST_TX_SOFTWARE_FLOW_CONTROL(baseio) { \
- 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); \
-}
-
-#define DISABLE_MOXA_MUST_TX_SOFTWARE_FLOW_CONTROL(baseio) { \
- 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); \
-}
-
-#define SET_MOXA_MUST_JUST_RX_SOFTWARE_FLOW_CONTROL(baseio) { \
- 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; \
- __efr |= MOXA_MUST_EFR_SF_RX1; \
- outb(__efr, (baseio)+MOXA_MUST_EFR_REGISTER); \
- outb(__oldlcr, (baseio)+UART_LCR); \
-}
-
-#define ENABLE_MOXA_MUST_RX_SOFTWARE_FLOW_CONTROL(baseio) { \
- 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); \
-}
-
-#define DISABLE_MOXA_MUST_RX_SOFTWARE_FLOW_CONTROL(baseio) { \
- 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); \
-}
-
-#define ENABLE_MOXA_MUST_TX_RX_SOFTWARE_FLOW_CONTROL(baseio) { \
- 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; \
- __efr |= (MOXA_MUST_EFR_SF_RX1|MOXA_MUST_EFR_SF_TX1); \
- outb(__efr, (baseio)+MOXA_MUST_EFR_REGISTER); \
- outb(__oldlcr, (baseio)+UART_LCR); \
-}
-
-#define ENABLE_MOXA_MUST_XON_ANY_FLOW_CONTROL(baseio) { \
- u8 __oldmcr; \
- __oldmcr = inb((baseio)+UART_MCR); \
- __oldmcr |= MOXA_MUST_MCR_XON_ANY; \
- outb(__oldmcr, (baseio)+UART_MCR); \
-}
-
-#define DISABLE_MOXA_MUST_XON_ANY_FLOW_CONTROL(baseio) { \
- u8 __oldmcr; \
- __oldmcr = inb((baseio)+UART_MCR); \
- __oldmcr &= ~MOXA_MUST_MCR_XON_ANY; \
- outb(__oldmcr, (baseio)+UART_MCR); \
-}
-
-#define READ_MOXA_MUST_GDL(baseio) inb((baseio)+MOXA_MUST_GDL_REGISTER)
-
-
-#ifndef INIT_WORK
-#define INIT_WORK(_work, _func, _data){ \
- _data->tqueue.routine = _func;\
- _data->tqueue.data = _data;\
- }
-#endif
-
-#endif
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