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Kill off poll_interruptions(); it is lethal when we're acting as a PXE
stack or INT 13 emulator etc.
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@@ -883,11 +883,6 @@ int await_reply(reply_t reply, int ival, void *ptr, long timeout)
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if (result == 0) {
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/* We don't have anything */
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/* Check for abort key only if the Rx queue is empty -
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* as long as we have something to process, don't
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* assume that something failed. It is unlikely that
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* we have no processing time left between packets. */
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poll_interruptions();
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/* Do the timeout after at least a full queue walk. */
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if ((timeout == 0) || (currticks() > time)) {
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break;
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