First, grab the iFP UMS firmware from their website (http://www.iriver.com) if you haven't already. If you use ifp-line, you can perform the upgrade as follows:
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# ifp firmupdate FIRMWARE.HEX
Now the kernel. Most likely you already have it lying somewhere in /usr/src/linux-2.6.x, with /usr/src/linux symlinked to it. If not, then emerge it (and don't forget to make the symlink!). I've tested the patch with development-sources-2.6.1, so I'm not sure it works with patched versions (gentoo, love or whatever). So if it works for you, tell the others! =)
Here goes the patch. Copy&paste the following code and save it as /usr/src/ifp-ums-2.6.patch:
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--- linux/include/scsi/scsi_devinfo.h.orig 2004-01-06 01:00:29.000000000 +0100
+++ linux/include/scsi/scsi_devinfo.h 2004-01-06 20:15:50.036892568 +0100
@@ -19,4 +19,5 @@
#define BLIST_MS_SKIP_PAGE_08 0x2000 /* do not send ms page 0x08 */
#define BLIST_MS_SKIP_PAGE_3F 0x4000 /* do not send ms page 0x3f */
#define BLIST_USE_10_BYTE_MS 0x8000 /* use 10 byte ms before 6 byte ms */
+#define BLIST_NORMB 0x10000 /* Known to be not removable */
#endif
--- linux/drivers/scsi/scsi_scan.c.orig 2004-01-06 01:00:29.000000000 +0100
+++ linux/drivers/scsi/scsi_scan.c 2004-01-06 20:10:19.731106680 +0100
@@ -536,7 +536,8 @@
sdev->online = FALSE;
}
- sdev->removable = (0x80 & inq_result[1]) >> 7;
+ sdev->removable = (((0x80 & inq_result[1]) >> 7) &&
+ !(*bflags & BLIST_NORMB));
sdev->lockable = sdev->removable;
sdev->soft_reset = (inq_result[7] & 1) && ((inq_result[3] & 7) == 2);
--- linux/drivers/scsi/scsi_devinfo.c.orig 2004-01-06 01:00:29.000000000 +0100
+++ linux/drivers/scsi/scsi_devinfo.c 2004-01-06 20:13:46.890613648 +0100
@@ -183,6 +183,7 @@
{"SGI", "TP9500", "*", BLIST_SPARSELUN | BLIST_LARGELUN},
{"MYLEX", "DACARMRB", "*", BLIST_SPARSELUN | BLIST_LARGELUN},
{"XYRATEX", "RS", "*", BLIST_SPARSELUN | BLIST_LARGELUN},
+ {"iRiver", "iFP Mass Driver", NULL, BLIST_NORMB},
{ NULL, NULL, NULL, 0 },
};
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# patch -p0 < ifp-ums-2.6.patch
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# mkdir /mnt/player
# mount /dev/sda /mnt/player
# ls /mnt/player
Hope this helps






