From dfdc58ba354adb80d67c99f7be84f95a8e02e466 Mon Sep 17 00:00:00 2001 From: James Bottomley Date: Wed, 20 Sep 2006 12:00:18 -0400 Subject: [SCSI] SPI transport class: misc DV fixes Key more of the domain validation settings off the inquiry data from the disk (in particular, don't try IU or DT unless the disk claims to support them. Also add a new dv_in_progress flag to prevent recursive DV. Signed-off-by: James Bottomley --- include/scsi/scsi_transport_spi.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'include/scsi/scsi_transport_spi.h') diff --git a/include/scsi/scsi_transport_spi.h b/include/scsi/scsi_transport_spi.h index 302680c0c0d..da180f73847 100644 --- a/include/scsi/scsi_transport_spi.h +++ b/include/scsi/scsi_transport_spi.h @@ -53,7 +53,8 @@ struct spi_transport_attrs { unsigned int support_ius; /* support Information Units */ unsigned int support_qas; /* supports quick arbitration and selection */ /* Private Fields */ - unsigned int dv_pending:1; /* Internal flag */ + unsigned int dv_pending:1; /* Internal flag: DV Requested */ + unsigned int dv_in_progress:1; /* Internal: DV started */ struct mutex dv_mutex; /* semaphore to serialise dv */ }; -- cgit v1.2.3