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[SCSI] aic79xx: Invalid Sequencer interrupt occured

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On certain systems the driver seems to hit upon some
"scsi0: Invalid Sequencer interrupt occurred." problem and dumps card state.
According to Adaptec engineers this message is harmless. So as not to
confuse user we can as well disable the internal card state dump and
just print out the message itself.

Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
This commit is contained in:
Hannes Reinecke 2006-03-08 12:59:03 +01:00 committed by James Bottomley
parent 6902f41610
commit 9e691dfba5
1 changed files with 6 additions and 2 deletions
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8
drivers/scsi/aic7xxx/aic79xx_core.c
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@ -978,9 +978,13 @@ ahd_handle_seqint(struct ahd_softc *ahd, u_int intstat)
break;
}
case INVALID_SEQINT:
printf("%s: Invalid Sequencer interrupt occurred.\n",
printf("%s: Invalid Sequencer interrupt occurred, "
"resetting channel.\n",
ahd_name(ahd));
ahd_dump_card_state(ahd);
#ifdef AHD_DEBUG
if ((ahd_debug & AHD_SHOW_RECOVERY) != 0)
ahd_dump_card_state(ahd);
#endif
ahd_reset_channel(ahd, 'A', /*Initiate Reset*/TRUE);
break;
case STATUS_OVERRUN: