Patent ID: 11941428
Assignee: APPLE INC.
Field: Digital communication (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 7:
8. A method, comprising:
enqueuing, by an input/output (I/O) agent circuit of a computer system, transactions of a same transaction type in a queue of a plurality of queues included in the I/O agent circuit;
issuing, to a transaction pipeline included in the I/O agent circuit, one or more transactions from the queue in a particular order;
determining, at the transaction pipeline, that a condition associated with a transaction of the one or more transactions has been satisfied; and
based on the determining, rejecting, from the one or more transactions, the transaction and up to a threshold number of transactions that are subsequently after the transaction according to the particular order, wherein the rejected transactions are re-enqueued in the queue such that the particular order is maintained in the queue.