On Fri, Mar 10, 2006 at 01:39:55PM +0100, VictorSanchez2 wrote: > > Ojalá logres que te funcione. Ya que salga voy a juntar todo esto y > > hacer un README para que lo incluyan en pilot-link. > > Volveré a intentarlo a ver si hacemos que funcione. Gracias por todo.
¿Todavía andas con este problema? En la lista de pilot-link-dev acaba
de llegar un parche relacionado a no-sé-que problema que afecta a la
T|X y la LifeDrive. Te anexo el parche, a ver si te sirve.
----- Forwarded message from Daniel Gollub <[EMAIL PROTECTED]> -----
Subject: LiveDrive-issue fix for libusb connection
From: Daniel Gollub <[EMAIL PROTECTED]>
Date: Mon, 3 Jul 2006 17:39:09 +0200
To: pilot-link Development List <[EMAIL PROTECTED]>
Organization: SUSE Linux Products GmbH
X-gnu-designs.com-MailScanner: Found to be clean, Found to be clean
Reply-To: pilot-link Development List <[EMAIL PROTECTED]>
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Hi,
i have written a small fix for the "LiveDrive"-issue, which was discussed few
days ago in #pilot-link channel. Now i am able to sync the Palm T|X without
re-plugging the device. The problem is that the device is listed in the
known_devices table but doesn't fail in USB_configure_device and is listing
until the device disappears, when the hotsync starts => sync fails.
The fix lets USB_poll() skip the known devices which are unconfigured and
avoid that USB_poll() is only called once by u_wait_for_device(). So
USB_poll() is called until the device appears again and gets successfully
configured.
Debug output is also attachted, if somebody is interested.
Tested with Palm T|X.
best regards,
Daniel
--- pilot-link-0.12.0/libpisock/libusb.c
+++ pilot-link-0.12.0/libpisock/libusb.c
@@ -138,6 +138,11 @@
USB_in_endpoint = USB_out_endpoint = 0xFF;
ret = USB_configure_device (data, &input_endpoint,
&output_endpoint);
+ if (ret < 0) {
+ LOG((PI_DBG_DEV, PI_DBG_LVL_DEBUG, "%s: USB
configure failed for familar device: 0x%04x 0x%04x. (LifeDrive issue?!)\n",
__FILE__, dev->descriptor.idVendor, dev->descriptor.idProduct));
+ usb_close(USB_handle);
+ continue;
+ }
for (i = 0; i <
dev->config[0].interface[0].altsetting[0].bNumEndpoints; i++) {
struct usb_endpoint_descriptor *endpoint;
--- pilot-link-0.12.0/libpisock/usb.c
+++ pilot-link-0.12.0/libpisock/usb.c
@@ -951,6 +951,9 @@
} else {
/* other devices will either accept or deny this generic call */
ret = USB_configure_generic (dev, input_pipe, output_pipe);
+ if (ret < 0) {
+ return -1;
+ }
}
/* query bytes available. Not that we really care,
@@ -962,6 +965,8 @@
ret = dev->impl.control_request (dev, 0xc2,
GENERIC_REQUEST_BYTES_AVAILABLE, 0, 0, &ba[0], 2, 0);
if (ret < 0) {
LOG((PI_DBG_DEV, PI_DBG_LVL_ERR, "usb:
GENERIC_REQUEST_BYTES_AVAILABLE failed (err=%08x)\n", ret));
+ /* configuration have to fail to skip this device - or
LiveDrive(?) devices will hang */
+ return -1;
}
LOG((PI_DBG_DEV, PI_DBG_LVL_DEBUG,
"GENERIC_REQUEST_BYTES_AVAILABLE returns 0x%02x%02x\n", ba[0], ba[1]));
}
@@ -1017,6 +1022,7 @@
USB_configure_generic (pi_usb_data_t *dev, u_int8_t *input_pipe, u_int8_t
*output_pipe)
{
int i, ret;
+ int hotsync = 0;
palm_ext_connection_info_t ci;
u_int32_t flags = dev->dev.flags;
@@ -1031,6 +1037,9 @@
LOG((PI_DBG_DEV, PI_DBG_LVL_DEBUG, "\t[%d]
endpoint_info=%d\n", i, ci.connections[i].endpoint_info));
if (!memcmp(ci.connections[i].port_function_id, "cnys",
4)) {
+ /* found hotsync port */
+ hotsync = 1;
+
/* 'sync': we found the pipes to use for
synchronization force
find_interfaces to select this one rather
than another one */
if (ci.endpoint_numbers_different) {
@@ -1046,6 +1055,11 @@
}
}
}
+
+ if (!hotsync) {
+ LOG((PI_DBG_DEV, PI_DBG_LVL_ERR, "usb:
PALM_GET_EXT_CONNECTION_INFORMATION - no hotsync port found.\n", ret));
+ return -1;
+ }
}
if (flags & USB_INIT_TAPWAVE) {
----- End forwarded message -----
--
Rodrigo Gallardo
GPG-Fingerprint: 7C81 E60C 442E 8FBC D975 2F49 0199 8318 ADC9 BC28
--
Rodrigo Gallardo
GPG-Fingerprint: 7C81 E60C 442E 8FBC D975 2F49 0199 8318 ADC9 BC28
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