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Cancel requested command if controller isn't active.

This commit is contained in:
enami 2000-03-20 22:57:00 +00:00
parent 83446dedc1
commit 68e028fe82
1 changed files with 11 additions and 1 deletions
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12
sys/dev/scsipi/atapi_wdc.c
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@ -1,4 +1,4 @@
/* $NetBSD: atapi_wdc.c,v 1.30 2000/01/17 00:01:01 bouyer Exp $ */
/* $NetBSD: atapi_wdc.c,v 1.31 2000/03/20 22:57:00 enami Exp $ */
/*
* Copyright (c) 1998 Manuel Bouyer.
@ -229,6 +229,16 @@ wdc_atapi_send_cmd(sc_xfer)
WDCDEBUG_PRINT(("wdc_atapi_send_cmd %s:%d:%d\n",
wdc->sc_dev.dv_xname, channel, drive), DEBUG_XFERS);
if ((wdc->sc_dev.dv_flags & DVF_ACTIVE) == 0) {
sc_xfer->xs_status |= XS_STS_DONE;
sc_xfer->error = XS_DRIVER_STUFFUP;
scsipi_done(sc_xfer);
if ((sc_xfer->xs_control & XS_CTL_POLL) == 0)
return (SUCCESSFULLY_QUEUED);
else
return (COMPLETE);
}
xfer = wdc_get_xfer((flags & XS_CTL_NOSLEEP) ?
WDC_NOSLEEP : WDC_CANSLEEP);
if (xfer == NULL) {