Can't locate the original URL but here is the patch file anyway:
Owen
John Danielson, II wrote:
Chmouel Boudjnah wrote:
Owen Savill <[EMAIL PROTECTED]> writes:
3) There is a kernel patch for the SanDisk USB disk caddies but this
does not appear to have been incorporated into the Mandrake kernel.
look weird, i don't have such beast to test, but if you point me to it
i will maybe integrated.
Might be very useful to look at the code for that-- SanDisk can use
memory cards as virtual disks. Some IBM Microdisks work on a similar
theme driver-wise, as there are both PCMCIA and memory card reader
adapters for same. Essentially, SanDisk has what they call\classify as a
virtual drive adapter, but it is mostly an IC memory module reader for
one of their module lines. Large IC cards with 256 MB and up were made
for high-density digital cameras, and it was convenient to have readers
that handled them as HDs for older PCs that were USB capable but not USB
2.0 capable. In the US, about 5 variants of this theme exist (IC card as
virtual HD, reversing the SWAP idea for portability of data
convenience). Take a pocket sized reader, floppy or CD with drivers, and
high capacity card to any USB capable box, install drivers, run and
carry decent sized chunks of data in tiny package about size of a CD
Business card to any box that will take the data and has USB capable
O/S. Some of these run at USB 2.0 rates.
John.
diff -u --recursive linux-2.4.18-pre3/drivers/usb/storage/transport.c
linux/drivers/usb/storage/transport.c
--- linux-2.4.18-pre3/drivers/usb/storage/transport.c Thu Jan 10 13:08:18 2002
+++ linux/drivers/usb/storage/transport.c Thu Jan 10 13:13:36 2002
@@ -1157,7 +1157,7 @@
le32_to_cpu(bcs.Signature), bcs.Tag,
bcs.Residue, bcs.Status);
if (bcs.Signature != cpu_to_le32(US_BULK_CS_SIGN) ||
- bcs.Tag != bcb.Tag ||
+ ((bcs.Tag != bcb.Tag ) && (!(us->flags & US_FL_SL_IDE_BUG))) ||
bcs.Status > US_BULK_STAT_PHASE || partial != 13) {
US_DEBUGP("Bulk logical error\n");
return USB_STOR_TRANSPORT_ERROR;
diff -u --recursive linux-2.4.18-pre3/drivers/usb/storage/unusual_devs.h
linux/drivers/usb/storage/unusual_devs.h
--- linux-2.4.18-pre3/drivers/usb/storage/unusual_devs.h Thu Jan 10 13:08:18
2002
+++ linux/drivers/usb/storage/unusual_devs.h Thu Jan 10 13:13:36 2002
@@ -110,6 +110,28 @@
"LS-120 Camera",
US_SC_UFI, US_PR_CBI, NULL, 0),
+/* Reported by Peter Wächtler <[EMAIL PROTECTED]> */
+UNUSUAL_DEV( 0x04ce, 0x0002, 0x0074, 0x0074,
+ "ScanLogic",
+ "SL11R-IDE 0049SQFP-1.2 A002",
+ US_SC_SCSI, US_PR_BULK, NULL,
+ US_FL_FIX_INQUIRY ),
+
+/* Reported by Leif Sawyer <[EMAIL PROTECTED]> */
+UNUSUAL_DEV( 0x04ce, 0x0002, 0x0240, 0x0240,
+ "H45 ScanLogic",
+ "SL11R-IDE 9951SQFP-1.2 K004",
+ US_SC_SCSI, US_PR_BULK, NULL,
+ US_FL_FIX_INQUIRY | US_FL_SL_IDE_BUG ),
+
+/* Reported by Rene Engelhard <[EMAIL PROTECTED]> and
+ Dylan Egan <[EMAIL PROTECTED]> */
+UNUSUAL_DEV( 0x04ce, 0x0002, 0x0260, 0x0260,
+ "ScanLogic",
+ "SL11R-IDE unknown HW rev",
+ US_SC_SCSI, US_PR_BULK, NULL,
+ US_FL_SL_IDE_BUG ),
+
/* Most of the following entries were developed with the help of
* Shuttle/SCM directly.
*/
diff -u --recursive linux-2.4.18-pre3/drivers/usb/storage/usb.h
linux/drivers/usb/storage/usb.h
--- linux-2.4.18-pre3/drivers/usb/storage/usb.h Thu Nov 22 10:49:34 2001
+++ linux/drivers/usb/storage/usb.h Thu Jan 10 13:13:36 2002
@@ -101,6 +101,7 @@
#define US_FL_IGNORE_SER 0x00000010 /* Ignore the serial number given */
#define US_FL_SCM_MULT_TARG 0x00000020 /* supports multiple targets */
#define US_FL_FIX_INQUIRY 0x00000040 /* INQUIRY response needs fixing */
+#define US_FL_SL_IDE_BUG 0x00000100 /* ScanLogic usb-ide workaround */
#define USB_STOR_STRING_LEN 32
