diff options
| author | imp <imp@FreeBSD.org> | 1998-09-09 17:20:32 +0000 |
|---|---|---|
| committer | imp <imp@FreeBSD.org> | 1998-09-09 17:20:32 +0000 |
| commit | 3b37a1b59726e93aea063e4a375479176f3952e9 (patch) | |
| tree | f2942f7ae6f54a1ac63416417e4904a2b3f6fc85 | |
| parent | 640d2c783a1d7084e9d4baf1a64ff5dc1547ed6f (diff) | |
| download | FreeBSD-src-3b37a1b59726e93aea063e4a375479176f3952e9.zip FreeBSD-src-3b37a1b59726e93aea063e4a375479176f3952e9.tar.gz | |
Print warning about block size not being optimal once per open rather than
once per offending write.
| -rw-r--r-- | sys/i386/isa/wst.c | 11 | ||||
| -rw-r--r-- | sys/pc98/pc98/wst.c | 11 |
2 files changed, 16 insertions, 6 deletions
diff --git a/sys/i386/isa/wst.c b/sys/i386/isa/wst.c index f0a026f..390eb2c 100644 --- a/sys/i386/isa/wst.c +++ b/sys/i386/isa/wst.c @@ -25,7 +25,7 @@ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * - * $Id: wst.c,v 1.9 1998/08/14 15:54:57 sos Exp $ + * $Id: wst.c,v 1.10 1998/08/24 02:28:16 bde Exp $ */ #include "wdc.h" @@ -76,6 +76,7 @@ static unsigned int wst_total = 0; #define WST_DATA_WRITTEN 0x0004 /* Data has been written */ #define WST_FM_WRITTEN 0x0008 /* Filemark has been written */ #define WST_DEBUG 0x0010 /* Print debug info */ +#define WST_CTL_WARN 0x0020 /* Have we warned about CTL wrong? */ /* ATAPI tape commands not in std ATAPI command set */ #define ATAPI_TAPE_REWIND 0x01 @@ -389,6 +390,7 @@ wstclose(dev_t dev, int flags, int fmt, struct proc *p) t->flags &= ~WST_OPEN; if (t->flags & WST_DEBUG) printf("wst%d: %ud total bytes transferred\n", t->lun, wst_total); + t->flags &= ~WST_CTL_WARN; return(0); } @@ -428,8 +430,11 @@ wststrategy(struct buf *bp) } if (bp->b_bcount > t->blksize*t->cap.ctl) { - printf("wst%d: WARNING: CTL exceeded %ld>%d\n", - lun, bp->b_bcount, t->blksize*t->cap.ctl); + if (t->flags & WST_CTL_WARN == 0) { + printf("wst%d: WARNING: CTL exceeded %ld>%d\n", + lun, bp->b_bcount, t->blksize*t->cap.ctl); + t->flags |= WST_CTL_WARN; + } } x = splbio(); diff --git a/sys/pc98/pc98/wst.c b/sys/pc98/pc98/wst.c index f0a026f..390eb2c 100644 --- a/sys/pc98/pc98/wst.c +++ b/sys/pc98/pc98/wst.c @@ -25,7 +25,7 @@ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * - * $Id: wst.c,v 1.9 1998/08/14 15:54:57 sos Exp $ + * $Id: wst.c,v 1.10 1998/08/24 02:28:16 bde Exp $ */ #include "wdc.h" @@ -76,6 +76,7 @@ static unsigned int wst_total = 0; #define WST_DATA_WRITTEN 0x0004 /* Data has been written */ #define WST_FM_WRITTEN 0x0008 /* Filemark has been written */ #define WST_DEBUG 0x0010 /* Print debug info */ +#define WST_CTL_WARN 0x0020 /* Have we warned about CTL wrong? */ /* ATAPI tape commands not in std ATAPI command set */ #define ATAPI_TAPE_REWIND 0x01 @@ -389,6 +390,7 @@ wstclose(dev_t dev, int flags, int fmt, struct proc *p) t->flags &= ~WST_OPEN; if (t->flags & WST_DEBUG) printf("wst%d: %ud total bytes transferred\n", t->lun, wst_total); + t->flags &= ~WST_CTL_WARN; return(0); } @@ -428,8 +430,11 @@ wststrategy(struct buf *bp) } if (bp->b_bcount > t->blksize*t->cap.ctl) { - printf("wst%d: WARNING: CTL exceeded %ld>%d\n", - lun, bp->b_bcount, t->blksize*t->cap.ctl); + if (t->flags & WST_CTL_WARN == 0) { + printf("wst%d: WARNING: CTL exceeded %ld>%d\n", + lun, bp->b_bcount, t->blksize*t->cap.ctl); + t->flags |= WST_CTL_WARN; + } } x = splbio(); |
