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30 lines
964 B
30 lines
964 B
5 years ago
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diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
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index 137276f..7a68c58 100644
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--- a/drivers/usb/core/hub.c
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+++ b/drivers/usb/core/hub.c
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@@ -1043,6 +1043,12 @@ static void hub_activate(struct usb_hub *hub, enum hub_activation_type type)
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unsigned delay = hub_power_on_good_delay(hub);
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hub_power_on(hub, false);
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+
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+ if( hdev->devnum == 1 && hdev->bus->busnum ==2 ){
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+ //dev_dbg(hub->hdev, "Found USB 3.0 RootHub");
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+ delay = 10000;
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+ }
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+
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INIT_DELAYED_WORK(&hub->init_work, hub_init_func2);
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queue_delayed_work(system_power_efficient_wq,
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&hub->init_work,
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@@ -5057,8 +5063,10 @@ static void hub_event(struct work_struct *work)
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hub->error = 0;
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}
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+ msleep(1000);
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/* deal with port status changes */
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- for (i = 1; i <= hdev->maxchild; i++) {
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+ //for (i = 1; i <= hdev->maxchild; i++) {
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+ for (i = hdev->maxchild ; i >= 1; i--) {
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struct usb_port *port_dev = hub->ports[i - 1];
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if (test_bit(i, hub->event_bits)
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