From: Ondrej Zary Date: Thu, 10 Jan 2008 22:13:19 +0000 (-0500) Subject: libata and starting/stopping ATAPI floppy devices X-Git-Tag: v2.6.24-rc8~50^2 X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=9b8e8de7e59b3a2dab3113d620b52dc8ba890fb3;p=linux-2.6-omap-h63xx.git libata and starting/stopping ATAPI floppy devices Prevent libata from starting/stopping non-ATA devices (like ATAPI floppy drives) as they don't seem to like it: sd 1:0:1:0: [sdb] Starting disk ata2.01: configured for PIO2 sd 1:0:1:0: [sdb] Result: hostbyte=0x00 driverbyte=0x08 sd 1:0:1:0: [sdb] Sense Key : 0x2 [current] sd 1:0:1:0: [sdb] ASC=0x3a ASCQ=0x0 Signed-off-by: Ondrej Zary Signed-off-by: Tejun Heo Signed-off-by: Jeff Garzik --- diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c index a883bb03d4c..264ae60e3fd 100644 --- a/drivers/ata/libata-scsi.c +++ b/drivers/ata/libata-scsi.c @@ -872,7 +872,8 @@ int ata_scsi_slave_config(struct scsi_device *sdev) ata_scsi_sdev_config(sdev); - sdev->manage_start_stop = 1; + if (dev->class == ATA_DEV_ATA) + sdev->manage_start_stop = 1; if (dev) ata_scsi_dev_config(sdev, dev);