mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
synced 2025-10-31 05:14:38 +00:00
1da177e4c3
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
61 lines
2.4 KiB
C
61 lines
2.4 KiB
C
#define SUSBCRequest_SetBaudRateParityAndStopBits 1
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#define SUSBCR_SBR_MASK 0xFF00
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#define SUSBCR_SBR_1200 0x0100
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#define SUSBCR_SBR_9600 0x0200
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#define SUSBCR_SBR_19200 0x0400
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#define SUSBCR_SBR_28800 0x0800
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#define SUSBCR_SBR_38400 0x1000
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#define SUSBCR_SBR_57600 0x2000
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#define SUSBCR_SBR_115200 0x4000
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#define SUSBCR_SPASB_MASK 0x0070
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#define SUSBCR_SPASB_NoParity 0x0010
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#define SUSBCR_SPASB_OddParity 0x0020
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#define SUSBCR_SPASB_EvenParity 0x0040
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#define SUSBCR_SPASB_STPMASK 0x0003
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#define SUSBCR_SPASB_1StopBit 0x0001
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#define SUSBCR_SPASB_2StopBits 0x0002
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#define SUSBCRequest_SetStatusLinesOrQueues 2
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#define SUSBCR_SSL_SETRTS 0x0001
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#define SUSBCR_SSL_CLRRTS 0x0002
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#define SUSBCR_SSL_SETDTR 0x0004
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#define SUSBCR_SSL_CLRDTR 0x0010
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#define SUSBCR_SSL_PURGE_TXABORT 0x0100 // Kill the pending/current writes to the comm port.
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#define SUSBCR_SSL_PURGE_RXABORT 0x0200 // Kill the pending/current reads to the comm port.
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#define SUSBCR_SSL_PURGE_TXCLEAR 0x0400 // Kill the transmit queue if there.
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#define SUSBCR_SSL_PURGE_RXCLEAR 0x0800 // Kill the typeahead buffer if there.
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#define SUSBCRequest_GetStatusLineState 4
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#define SUSBCR_GSL_RXCHAR 0x0001 // Any Character received
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#define SUSBCR_GSL_TXEMPTY 0x0004 // Transmitt Queue Empty
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#define SUSBCR_GSL_CTS 0x0008 // CTS changed state
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#define SUSBCR_GSL_DSR 0x0010 // DSR changed state
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#define SUSBCR_GSL_RLSD 0x0020 // RLSD changed state
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#define SUSBCR_GSL_BREAK 0x0040 // BREAK received
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#define SUSBCR_GSL_ERR 0x0080 // Line status error occurred
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#define SUSBCR_GSL_RING 0x0100 // Ring signal detected
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#define SUSBCRequest_Misc 8
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#define SUSBCR_MSC_ResetReader 0x0001 // use a predefined reset sequence
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#define SUSBCR_MSC_ResetAllQueues 0x0002 // use a predefined sequence to reset the internal queues
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#define SUSBCRequest_GetMisc 0x10
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#define SUSBCR_MSC_GetFWVersion 0x0001 /* get the firmware version from device,
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coded like this 0xHHLLBBPP
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with HH = Firmware Version High Byte
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LL = Firmware Version Low Byte
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BB = Build Number
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PP = Further Attributes
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*/
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#define SUSBCR_MSC_GetHWVersion 0x0002 /* get the hardware version from device
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coded like this 0xHHLLPPRR
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with HH = Software Version High Byte
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LL = Software Version Low Byte
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PP = Further Attributes
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RR = Reserved for the hardware ID
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*/
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