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Viewing changes to uspace/drv/bus/usb/vhc/hub.c

  • Committer: Agnieszka Tabaka
  • Date: 2014-07-28 21:53:11 UTC
  • mfrom: (2097.1.55 main-clone)
  • Revision ID: nufcia@gmail.com-20140728215311-gkdbocz7wqwq7bjn
Make MAC address change possible on ethip side. Merge mainline changes.

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Lines of Context:
uspace/drv/bus/usb/vhc/hub.c
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int hub_register_in_devman_fibril(void *arg)
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{
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        ddf_fun_t *hc_dev = (ddf_fun_t *) arg;
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        /*
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         * Wait until parent device is properly initialized.
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         */
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        async_sess_t *sess;
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        do {
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                sess = devman_device_connect(EXCHANGE_SERIALIZE,
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                    ddf_fun_get_handle(hc_dev), 0);
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        } while (!sess);
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        async_hangup(sess);
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        int rc;
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        usb_hc_connection_t hc_conn;
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        assert(rc == EOK);
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        ddf_fun_t *hub_dev;
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        rc = usb_hc_new_device_wrapper(ddf_fun_get_dev(hc_dev), &hc_conn, USB_SPEED_FULL,
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            pretend_port_rest, NULL, NULL, &rh_ops, hc_dev, &hub_dev);
 
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        hub_dev = ddf_fun_create(ddf_fun_get_dev(hc_dev), fun_inner, NULL);
 
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        if (hub_dev == NULL) {
 
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                rc = ENOMEM;
 
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                usb_log_fatal("Failed to create root hub: %s.\n",
 
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                    str_error(rc));
 
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                return rc;
 
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        }
 
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        rc = usb_hc_new_device_wrapper(ddf_fun_get_dev(hc_dev), hub_dev,
 
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            &hc_conn, USB_SPEED_FULL, pretend_port_rest, NULL, NULL, &rh_ops);
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        if (rc != EOK) {
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                usb_log_fatal("Failed to create root hub: %s.\n",
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                    str_error(rc));
 
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                ddf_fun_destroy(hub_dev);
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        }
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        usb_hc_connection_close(&hc_conn);