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[/] [or1k/] [trunk/] [linux/] [linux-2.4/] [drivers/] [char/] [serial_tx3912.h] - Rev 1774
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/* * drivers/char/serial_tx3912.h * * Copyright (C) 2001 Steven J. Hill (sjhill@realitydiluted.com) * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. * * Serial driver for TMPR3912/05 and PR31700 processors */ #include <linux/serialP.h> #include <linux/generic_serial.h> #undef TX3912_UART_DEBUG #ifdef TX3912_UART_DEBUG #define TX3912_UART_DEBUG_OPEN 0x00000001 #define TX3912_UART_DEBUG_SETTING 0x00000002 #define TX3912_UART_DEBUG_FLOW 0x00000004 #define TX3912_UART_DEBUG_MODEMSIGNALS 0x00000008 #define TX3912_UART_DEBUG_TERMIOS 0x00000010 #define TX3912_UART_DEBUG_TRANSMIT 0x00000020 #define TX3912_UART_DEBUG_RECEIVE 0x00000040 #define TX3912_UART_DEBUG_INTERRUPTS 0x00000080 #define TX3912_UART_DEBUG_PROBE 0x00000100 #define TX3912_UART_DEBUG_INIT 0x00000200 #define TX3912_UART_DEBUG_CLEANUP 0x00000400 #define TX3912_UART_DEBUG_CLOSE 0x00000800 #define TX3912_UART_DEBUG_FIRMWARE 0x00001000 #define TX3912_UART_DEBUG_MEMTEST 0x00002000 #define TX3912_UART_DEBUG_THROTTLE 0x00004000 #define TX3912_UART_DEBUG_NO_TX 0xffffffdf #define TX3912_UART_DEBUG_ALL 0xffffffff #define rs_dprintk(f, str...) if(TX3912_UART_DEBUG_NO_TX & f) printk(str) #define func_enter() rs_dprintk(TX3912_UART_DEBUG_FLOW, \ "rs: enter " __FUNCTION__ "\n") #define func_exit() rs_dprintk(TX3912_UART_DEBUG_FLOW, \ "rs: exit " __FUNCTION__ "\n") #else #define rs_dprintk(f, str...) #define func_enter() #define func_exit() #endif /* * Hardware specific serial port structure */ struct rs_port { struct gs_port gs; /* Must be first field! */ struct wait_queue *shutdown_wait; int stat_flags; struct async_icount icount; /* Counters for 4 input IRQs */ int read_status_mask; int ignore_status_mask; int x_char; /* XON/XOFF character */ };
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