SCSA defines functions to manage the allocation and freeing of resources, the sensing and setting of control states, and the transport of SCSI commands. These functions are listed in the following table.
Table 17–1 Standard SCSA Functions
Function Name |
Category |
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Error handling |
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Transport information and control |
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Resource management |
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Polled I/O |
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Probe functions |
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CDB initialization function |
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Command transport |
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If your driver needs to work with a SCSI-1 device, use the makecom(9F).