On 10/12/13 21:01, Alexey Dokuchaev wrote:
On Sun, Oct 13, 2013 at 12:59:43AM +0700, Alexey Dokuchaev wrote:
Two other iPhones have prodid of 0x1297, and attach messages indicate some
problem:
kernel: usbus4: port reset timeout
kernel: uhub_reattach_port: port 1 reset failed, error=USB_ERR_TIMEOUT
kernel: uhub_reattach_port: device problem (USB_ERR_TIMEOUT), disabling
port 1
root: Unknown USB device: vendor 0x05ac product 0x1297 bus uhub4
kernel: ugen4.2: <Apple Inc.> at usbus4
Perhaps this could give some clues: gphoto2 debug output excerpts:
For "good" iPhone:
...
gphoto2-port-usb(1): Looking for USB device (class 0x29a, subclass,
0xffffffff, protocol 0xffffffff)...
gphoto2-port-usb(1): Looking for USB device (class 0x6, subclass, 0x1,
protocol 0x1)...
gphoto2-port-usb(1): Found USB class device (class 0x6, subclass, 0x1,
protocol 0x1).
gphoto2-port-usb(2): inep to look for is 81
gphoto2-port-usb(1): Detected defaults: config 1, interface 0, altsetting
0, idVendor ID 05ac, idProduct 12a0, inep 81, outep 02, intep 83
gphoto2-abilities-list.c(2): Found 'USB PTP Class Camera' (0x6,0x1,0x1)
...
For "bad" iPhones:
...
gphoto2-port-usb(1): Looking for USB device (vendor 0x5ac, product
0x1297)... found.
gphoto2-port-usb(2): inep to look for is 81
gphoto2-port-usb(1): Detected defaults: config 1, interface 0, altsetting
0, inep 81, outep 02, intep 83, class 06, subclass 01
gphoto2-abilities-list.c(2): Found 'Apple iPhone 4 (PTP mode)'
(0x5ac,0x1297)
...
HTH,
./danfe
Hi,
iPhones sometimes have multiple configurations.
See:
usbconfig -d X.Y dump_device_desc
usbconfig -d X.Y set_config 1
usbconfig -d X.Y set_config 2
usbconfig -d X.Y set_config 3
PTP might not always be available from the first configuration.
--HPS
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