(D3osdi) - OpenServer SCSI kernel functions

Intro

introduction to OpenServer kernel functions for SCSI drivers

scsi_deverr

print a SCSI sense error message

scsi_distributed

register a SCSI host adapter driver as multithreaded

scsi_getdev

get a SCSI device number

scsi_get_gen_cmd

fill a command block

scsi_mkadr3

assign a 3-byte array for an address

scsi_s2tos

convert 2 bytes to a short

scsi_s3tol

convert 3 bytes to long

scsi: scsi_deverr, scsi_get_gen_cmd, scsi_getdev, scsi_mkadr3, scsi_s2tos, scsi_s3tol, scsi_stok, scsi_stol, scsi_swap4

SCSI conversion routines

scsi_stok

convert 3 bytes to kernel address

scsi_stol

convert 4 bytes to long

scsi_swap4

swap 4 bytes

scsi_usercmd_build

fill SCSI user request block for staging

scsi_usercmd_fill

Copy data for SCSI user command to user process

scsi_usercmd, scsi_usercmd_build, scsi_usercmd_fill

process user-level requests issued with the SCSIUSERCMD and SCSIUSERCMD2 ioctls

Sdevregister

register SCSI peripheral drivers

Sharegister

dynamically register a SCSI host adapter driver