USB: xhci: Handle babble errors on transfers.
Pass back a babble error when this error code is seen in the transfer event TRB. Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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@ -876,6 +876,10 @@ static int handle_tx_event(struct xhci_hcd *xhci,
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xhci_warn(xhci, "WARN: transfer error on endpoint\n");
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status = -EPROTO;
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break;
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case COMP_BABBLE:
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xhci_warn(xhci, "WARN: babble error on endpoint\n");
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status = -EOVERFLOW;
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break;
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case COMP_DB_ERR:
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xhci_warn(xhci, "WARN: HC couldn't access mem fast enough\n");
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status = -ENOSR;
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