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- /*
- * test_rdy.c - Copyright Steve Woodford, August 1993.
- *
- * Send 'test unit ready' command to SCSI target.
- */
-
- #include <sys/types.h>
- #include <sys/scsi.h>
- #include "libscsi.h"
-
-
- PUBLIC short
- Scsi_Test_Unit_Ready(u_char id)
- {
- Scsi_Cmd sc;
-
- if ( id & 0xc0 )
- return(-1);
-
- (void) _Scsi_Timeout( T_Normal(id) );
-
- sc.sc_command = CMD(id, SZ_CMD_TEST_UNIT_READY);
- sc.sc_z[0] = LUN(id, 0);
- sc.sc_z[1] = 0;
- sc.sc_z[2] = 0;
- sc.sc_z[3] = 0;
- sc.sc_link = 0;
-
- return ( _Scsi_Command( DMA_READ, &sc, 0L, 0 ) );
- }
-