xhci: clarify logging in xhci_setup_device
Specify whether we are only performing the context setup portion of the 'address device' command, or the full operation issuing 'SetAddress' on the wire. Signed-off-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
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@ -3717,6 +3717,7 @@ disable_slot:
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static int xhci_setup_device(struct usb_hcd *hcd, struct usb_device *udev,
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enum xhci_setup_dev setup)
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{
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const char *act = setup == SETUP_CONTEXT_ONLY ? "context" : "address";
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unsigned long flags;
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int timeleft;
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struct xhci_virt_device *virt_dev;
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@ -3792,8 +3793,8 @@ static int xhci_setup_device(struct usb_hcd *hcd, struct usb_device *udev,
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* command on a timeout.
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*/
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if (timeleft <= 0) {
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xhci_warn(xhci, "%s while waiting for address device command\n",
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timeleft == 0 ? "Timeout" : "Signal");
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xhci_warn(xhci, "%s while waiting for setup %s command\n",
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timeleft == 0 ? "Timeout" : "Signal", act);
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/* cancel the address device command */
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ret = xhci_cancel_cmd(xhci, NULL, cmd_trb);
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if (ret < 0)
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@ -3804,26 +3805,27 @@ static int xhci_setup_device(struct usb_hcd *hcd, struct usb_device *udev,
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switch (virt_dev->cmd_status) {
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case COMP_CTX_STATE:
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case COMP_EBADSLT:
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xhci_err(xhci, "Setup ERROR: address device command for slot %d.\n",
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udev->slot_id);
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xhci_err(xhci, "Setup ERROR: setup %s command for slot %d.\n",
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act, udev->slot_id);
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ret = -EINVAL;
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break;
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case COMP_TX_ERR:
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dev_warn(&udev->dev, "Device not responding to set address.\n");
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dev_warn(&udev->dev, "Device not responding to setup %s.\n", act);
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ret = -EPROTO;
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break;
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case COMP_DEV_ERR:
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dev_warn(&udev->dev, "ERROR: Incompatible device for address "
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"device command.\n");
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dev_warn(&udev->dev,
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"ERROR: Incompatible device for setup %s command\n", act);
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ret = -ENODEV;
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break;
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case COMP_SUCCESS:
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xhci_dbg_trace(xhci, trace_xhci_dbg_address,
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"Successful Address Device command");
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"Successful setup %s command", act);
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break;
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default:
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xhci_err(xhci, "ERROR: unexpected command completion "
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"code 0x%x.\n", virt_dev->cmd_status);
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xhci_err(xhci,
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"ERROR: unexpected setup %s command completion code 0x%x.\n",
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act, virt_dev->cmd_status);
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xhci_dbg(xhci, "Slot ID %d Output Context:\n", udev->slot_id);
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xhci_dbg_ctx(xhci, virt_dev->out_ctx, 2);
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trace_xhci_address_ctx(xhci, virt_dev->out_ctx, 1);
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