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MFP4:

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Change 227594 by brooks@brooks_zenith on 2013/04/11 17:10:14

	When we fail, print the error that occured if we are giving
	up or if bootverbose is set.

MFC after:	3 days
Sponsored by:	DARPA/AFRL
This commit is contained in:
Brooks Davis 2013-10-18 15:24:18 +00:00
parent bab2982266
commit 1818891c93
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=256743
1 changed files with 9 additions and 6 deletions
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15
sys/dev/altera/sdcard/altera_sdcard_io.c
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@ -390,20 +390,23 @@ altera_sdcard_io_complete(struct altera_sdcard_softc *sc, uint16_t asr)
break;
}
if (error) {
sc->as_retriesleft--;
if (sc->as_retriesleft == 0 || bootverbose)
device_printf(sc->as_dev, "%s: %s operation block %ju "
"length %ju failed; asr 0x%08x (rr1: 0x%04x)%s\n",
__func__, bp->bio_cmd == BIO_READ ? "BIO_READ" :
(bp->bio_cmd == BIO_WRITE ? "BIO_WRITE" :
"unknown"),
bp->bio_pblkno, bp->bio_bcount, asr, rr1,
sc->as_retriesleft != 0 ? " retrying" : "");
/*
* This attempt experienced an error; possibly retry.
*/
sc->as_retriesleft--;
if (sc->as_retriesleft != 0) {
sc->as_flags |= ALTERA_SDCARD_FLAG_IOERROR;
altera_sdcard_io_start_internal(sc, bp);
return (0);
}
device_printf(sc->as_dev, "%s: %s operation block %ju length "
"%ju failed; asr 0x%08x (rr1: 0x%04x)\n", __func__,
bp->bio_cmd == BIO_READ ? "BIO_READ" :
(bp->bio_cmd == BIO_WRITE ? "BIO_WRITE" : "unknown"),
bp->bio_pblkno, bp->bio_bcount, asr, rr1);
sc->as_flags &= ~ALTERA_SDCARD_FLAG_IOERROR;
} else {
/*