Date: Sun, 9 Mar 2003 13:04:23 -0500 (EST) From: Dan Pelleg <daniel+gnats@pelleg.org> To: FreeBSD-gnats-submit@FreeBSD.org Subject: kern/49054: QUIRK: SanDisk USB compact flash reader Message-ID: <20030309180423.C16AA804@lank.auton.cs.cmu.edu>
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>Number: 49054
>Category: kern
>Synopsis: QUIRK: SanDisk USB compact flash reader
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: update
>Submitter-Id: current-users
>Arrival-Date: Sun Mar 09 10:10:13 PST 2003
>Closed-Date:
>Last-Modified:
>Originator: Dan Pelleg
>Release: FreeBSD 4.8-PRERELEASE i386
>Organization:
>Environment:
System: FreeBSD l 4.8-PRERELEASE FreeBSD 4.8-PRERELEASE #7: Sun Mar 9 12:34:22 EST 2003 d@l:/usr/scratch/obj/usr/src/sys/L i386
>Description:
Quirks for a SanDisk ImageMate CF/SM card reader (only compact flash slot
tested), model SDDR-75. This model is reported to be supported by umass(4),
but isn't really.
dmesg output:
da0 at umass-sim0 bus 0 target 0 lun 0
da0: <SanDisk ImageMate CF-SM 0100> Removable Direct Access SCSI-0 device
da0: 650KB/s transfers
da0: Attempt to query device size failed: NOT READY, Medium not present
Trying to mount it results in:
umass0: BBB reset failed, TIMEOUT
umass0: BBB bulk-in clear stall failed, TIMEOUT
umass0: BBB bulk-out clear stall failed, TIMEOUT
After adding the quirk, the dmesg output is still the same
(including the NOT READY line - note the CF media was inserted
at the time the reader was attached). However, now I can mount it,
and do file copies, so I assume it's harmless.
# camcontrol inquiry 0:0
pass0: <SanDisk ImageMate CF-SM 0100> Removable Direct Access SCSI-0 device
pass0: Serial Number ~
pass0: 650KB/s transfers
# usbdevs -v
Controller /dev/usb0:
addr 1: self powered, config 1, UHCI root hub(0x0000), Intel(0x0000), rev 1.00
port 1 powered
port 2 powered
Controller /dev/usb1:
addr 1: self powered, config 1, UHCI root hub(0x0000), Intel(0x0000), rev 1.00
port 1 addr 2: power 100 mA, config 1, ImageMate SDDR-75(0x0810), SanDisk Corp(0x0781), rev 1.00
port 2 powered
(Note: this is after adding the usbdevs changes as in kern/49053 )
The email address daniel+gnats@pelleg.org is valid.
>How-To-Repeat:
>Fix:
--- sys/cam/scsi/scsi_da.c.orig Sun Mar 9 08:31:16 2003
+++ sys/cam/scsi/scsi_da.c Sun Mar 9 12:47:09 2003
@@ -283,6 +283,13 @@
},
{
/*
+ * SanDisk USB ImageMate
+ */
+ {T_DIRECT, SIP_MEDIA_REMOVABLE, "SanDisk", "ImageMate CF-*", "*"},
+ /*quirks*/ DA_Q_NO_6_BYTE
+ },
+ {
+ /*
* The vendor, product and version strings coming from the
* controller are null terminated instead of being padded with
* spaces. The trailing wildcard character '*' is required.
>Release-Note:
>Audit-Trail:
>Unformatted:
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