Linux kernel & device driver programming

Cross-Referenced Linux and Device Driver Code

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Version: [ 2.6.11.8 ] [ 2.6.25 ] [ 2.6.25.8 ] [ 2.6.31.13 ] Architecture: [ i386 ]
  1 #define SUSBCRequest_SetBaudRateParityAndStopBits       1
  2 #define SUSBCR_SBR_MASK                         0xFF00
  3 #define SUSBCR_SBR_1200                         0x0100
  4 #define SUSBCR_SBR_9600                         0x0200
  5 #define SUSBCR_SBR_19200                        0x0400
  6 #define SUSBCR_SBR_28800                        0x0800
  7 #define SUSBCR_SBR_38400                        0x1000
  8 #define SUSBCR_SBR_57600                        0x2000
  9 #define SUSBCR_SBR_115200                       0x4000
 10 
 11 #define SUSBCR_SPASB_MASK                       0x0070
 12 #define SUSBCR_SPASB_NoParity                   0x0010
 13 #define SUSBCR_SPASB_OddParity                  0x0020
 14 #define SUSBCR_SPASB_EvenParity                 0x0040
 15 
 16 #define SUSBCR_SPASB_STPMASK                    0x0003
 17 #define SUSBCR_SPASB_1StopBit                   0x0001
 18 #define SUSBCR_SPASB_2StopBits                  0x0002
 19 
 20 #define SUSBCRequest_SetStatusLinesOrQueues     2
 21 #define SUSBCR_SSL_SETRTS                       0x0001
 22 #define SUSBCR_SSL_CLRRTS                       0x0002
 23 #define SUSBCR_SSL_SETDTR                       0x0004
 24 #define SUSBCR_SSL_CLRDTR                       0x0010
 25 
 26 #define SUSBCR_SSL_PURGE_TXABORT                0x0100  // Kill the pending/current writes to the comm port.
 27 #define SUSBCR_SSL_PURGE_RXABORT                0x0200  // Kill the pending/current reads to the comm port.
 28 #define SUSBCR_SSL_PURGE_TXCLEAR                0x0400  // Kill the transmit queue if there.
 29 #define SUSBCR_SSL_PURGE_RXCLEAR                0x0800  // Kill the typeahead buffer if there.
 30 
 31 #define SUSBCRequest_GetStatusLineState         4
 32 #define SUSBCR_GSL_RXCHAR                       0x0001  // Any Character received
 33 #define SUSBCR_GSL_TXEMPTY                      0x0004  // Transmitt Queue Empty
 34 #define SUSBCR_GSL_CTS                          0x0008  // CTS changed state
 35 #define SUSBCR_GSL_DSR                          0x0010  // DSR changed state
 36 #define SUSBCR_GSL_RLSD                         0x0020  // RLSD changed state
 37 #define SUSBCR_GSL_BREAK                        0x0040  // BREAK received
 38 #define SUSBCR_GSL_ERR                          0x0080  // Line status error occurred
 39 #define SUSBCR_GSL_RING                         0x0100  // Ring signal detected
 40 
 41 #define SUSBCRequest_Misc                       8
 42 #define SUSBCR_MSC_ResetReader                  0x0001  // use a predefined reset sequence
 43 #define SUSBCR_MSC_ResetAllQueues               0x0002  // use a predefined sequence to reset the internal queues
 44 
 45 #define SUSBCRequest_GetMisc                    0x10
 46 #define SUSBCR_MSC_GetFWVersion                 0x0001  /* get the firmware version from device,
 47                                                            coded like this 0xHHLLBBPP
 48                                                            with HH = Firmware Version High Byte
 49                                                            LL = Firmware Version Low Byte
 50                                                            BB = Build Number
 51                                                            PP = Further Attributes
 52                                                         */
 53 
 54 #define SUSBCR_MSC_GetHWVersion                 0x0002  /* get the hardware version from device
 55                                                            coded like this 0xHHLLPPRR
 56                                                            with HH = Software Version High Byte
 57                                                            LL = Software Version Low Byte
 58                                                            PP = Further Attributes
 59                                                            RR = Reserved for the hardware ID 
 60                                                         */
 61 
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