I saw you guys' discussion especially on isp116x part.
My develop system is base on mips cpu with isp1161a1, linux kernel 2.4.24
and the Bingo version of isp116x code.
The control pipe work but bulk pipe send out and interrupt but go nowhere.
I can trace till ptd but no idea any way to print
Alan Stern wrote:
This isn't clear to me. The chip supports multiple protocols on the
device side, and you're assuming that a particular protocol (one
appropriate for flash devices) is the correct one? Whereas the
shuttle_usbat driver assumes ATAPI is correct? Doesn't the USBAT02 chip
I have just found out that the problem turned out to be that usbfs WAS
mounted.
This is what happened:
1)
I tried booting as normal. At this stage usbfs got mounted, which I didn't
notice.
2)
I renamed /lib/modules/.../drivers/usb/ to usb-2, and rebooted. Since usbcore
was not found,
I saw you guys' discussion especially on isp116x part.
My develop system is base on mips cpu with isp1161a1, linux kernel
2.4.24
and the Bingo version of isp116x code.
The control pipe work but bulk pipe send out and interrupt but go
nowhere.
I can trace till ptd but no idea any way to
I have an external DVD writer (Iomega Super DVD 8x
write - serial DVDRW4216E2D here
that has problems burning.
The drive will lock up, the device goes offline and
the burning program crashes.
I've had the drive replaced and get the same error.
I've upgraded the firmware.
I've tried different
On Thu, 23 Dec 2004, Daniel Drake wrote:
I'm fairly new to this and am not too sure on the distinction between ATA and
ATAPI. I'll have to do some reading up, but thanks for the suggestion :)
ATA was the original protocol used for hard disk controllers. ATAPI was
an extension that added
Something I wrote in my last mail gave me an idea..
Daniel Drake wrote:
In this case, both the hp8200 and the flash devices use the ATA access
almost entirely (the hp8200 writes to some ISA registers during the init
function, not really sure why..).
The hp8200e init function does this:
730
I just plugged in an older external USB hard drive (20GB). The device is a LaCie
drive, with the following on the barcode sticker: LaCie Ltd. 104204 20gb USB
11081826.
Please advise if you need me to give you any other information...
Jay
These kernel messages popped up:
Dec 23 18:33:52
Alan Stern wrote:
Well, the IDENTIFY PACKET DEVICE command looks relevant. Beyond that, you
need to rely on appropriate packet commands. INQUIRY is implemented as a
packet command; it might be the one you need.
Interesting.. After executing IDENTIFY PACKET DEVICE (0xA1), the flash-usbat02
On Thu, 23 Dec 2004, Daniel Drake wrote:
The hp8200e init function does this:
730 // Write 0x80 to ISA port 0x3F
731
732 if (usbat_write(us, USBAT_ISA, 0x3F, 0x80) !=
733 USB_STOR_XFER_GOOD)
734 return USB_STOR_TRANSPORT_ERROR;
735
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