[U-Boot-Users] FW: USB SUPPORT & get_vfatname

[Ken.Fuchs at bench.com]

Michael Trimarchi wrote:

> confirm that the problem is in fat.c file and I will try to fix.

It has been confirmed that fatls does _not_ list
all files on FAT32 filesystems.

There are _no_ reports of fatls failing to list
all files on FAT16 filesystems.  (There may be
an unrelated bug caused by all 512 directory
entries of FAT16 being used.)

What additional information is needed to confirm
that the problem is in fat.c?

What is your response to the debug log you requested?
It was sent to the ml almost 18 hours ago and is
also quoted below.

Sincerely,

Ken Fuchs

------

USB_STOR_DEBUG log:

Hit any key to stop autoboot:  0
U-Boot> usb reset
usb reset
(Re)start USB...
USB:   scanning bus for devices...
      USB device not responding, giving up (status=20)
3 USB Device(s) found
       scanning bus for storage devices... i=0
i=1


USB Mass Storage device detected
Transport: Bulk/Bulk/Bulk
Endpoints In 1 Out 2 Int 0
BBB_reset
BBB_reset result 0: status 0 reset
BBB_reset result 0: status 0 clearing IN endpoint
BBB_reset result 0: status 0 clearing OUT endpoint
BBB_reset done
 address 2
COMMAND phase
DATA phase
STATUS phase
inquiry returns 0
ISO Vers 2, Response Data 2
COMMAND phase
STATUS phase
FAILED
COMMAND phase
DATA phase
STATUS phase
Request Sense returned 06 28 00
COMMAND phase
STATUS phase
COMMAND phase
DATA phase
STATUS phase
Read Capacity returns: 0xe80300, 0x20000
Capacity = 0x3e801, blocksz = 0x200
 address 2
partype: 0

usb_read: dev 0
COMMAND phase
STATUS phase

usb_read: dev 0 startblk 0, blccnt 1 buffer 23edbbe4
read10: start 0 blocks 1
COMMAND phase
DATA phase
STATUS phase
usb_read: end startblk 1, blccnt 1 buffer 23edbde4
partype: 2
i=2
i=3
1 Storage Device(s) found
U-Boot> fatls usb 0:1 /
fatls usb 0:1 /

usb_read: dev 0
COMMAND phase
STATUS phase

usb_read: dev 0 startblk 0, blccnt 1 buffer 23edbbc8
read10: start 0 blocks 1
COMMAND phase
DATA phase
STATUS phase
usb_read: end startblk 1, blccnt 1 buffer 23edbdc8

usb_read: dev 0
COMMAND phase
STATUS phase

usb_read: dev 0 startblk 0, blccnt 1 buffer 23edb998
read10: start 0 blocks 1
COMMAND phase
DATA phase
STATUS phase
usb_read: end startblk 1, blccnt 1 buffer 23edbb98

usb_read: dev 0
COMMAND phase
STATUS phase

usb_read: dev 0 startblk 20, blccnt 1 buffer 23eda540
read10: start 20 blocks 1
COMMAND phase
DATA phase
STATUS phase
usb_read: end startblk 21, blccnt 1 buffer 23eda740

usb_read: dev 0
COMMAND phase
STATUS phase

usb_read: dev 0 startblk fa2, blccnt 1 buffer 23f3ad78
read10: start fa2 blocks 1
COMMAND phase
DATA phase
STATUS phase
usb_read: end startblk fa3, blccnt 1 buffer 23f3af78
        9   00000000.txt
        9   11111111.txt
        9   22222222.txt
        9   33333333.txt
        9   44444444.txt
        9   55555555.txt
        9   66666666.txt
        9   77777777.txt

usb_read: dev 0
COMMAND phase
STATUS phase

usb_read: dev 0 startblk fa3, blccnt 1 buffer 23f3ad78
read10: start fa3 blocks 1
COMMAND phase
DATA phase
STATUS phase
usb_read: end startblk fa4, blccnt 1 buffer 23f3af78
        0   00000000.


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