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Define a SCSIPI_XFER_ASYNC macro to test whether a request will be

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completed asynchronously.  Eliminate SCSI_ASYNCREQ, which is actually
redundant information.
This commit is contained in:
scottr 1998-09-18 05:45:03 +00:00
parent e9a20eaff4
commit 9cf43305cf
1 changed files with 8 additions and 2 deletions
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10
sys/dev/scsipi/scsipiconf.h
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@ -1,4 +1,4 @@
/* $NetBSD: scsipiconf.h,v 1.15 1998/09/14 05:49:21 scottr Exp $ */
/* $NetBSD: scsipiconf.h,v 1.16 1998/09/18 05:45:03 scottr Exp $ */
/*-
* Copyright (c) 1998 The NetBSD Foundation, Inc.
@ -289,7 +289,6 @@ struct scsipi_xfer {
#define SCSI_ESCAPE 0x4000 /* Escape operation */
#define SCSI_URGENT 0x8000 /* Urgent operation (e.g., HTAG) */
/* 0x00ff0000 reserved for ATAPI. */
#define SCSI_ASYNCREQ 0x01000000 /* request completes asynchronously */
/*
* Error values an adapter driver may return
@ -352,6 +351,13 @@ struct scsi_quirk_inquiry_pattern {
#define scsipi_command_direct(xs) \
(*(xs)->sc_link->adapter->scsipi_cmd)((xs))
/*
* Macro to test whether a request will complete asynchronously.
*/
#define SCSIPI_XFER_ASYNC(xs) \
((xs->flags & (SCSI_NOSLEEP | SCSI_POLL)) == SCSI_NOSLEEP)
void scsipi_init __P((void));
caddr_t scsipi_inqmatch __P((struct scsipi_inquiry_pattern *, caddr_t,
int, int, int *));