index = SEQ_TO_INDEX(sequence);
cmd_index = get_cmd_index(&txq->q, index);
- if (reclaim)
- cmd = txq->entries[cmd_index].cmd;
- else
+ if (reclaim) {
+ struct iwl_pcie_tx_queue_entry *ent;
+ ent = &txq->entries[cmd_index];
+ cmd = ent->copy_cmd;
+ WARN_ON_ONCE(!cmd && ent->meta.flags & CMD_WANT_HCMD);
+ } else {
cmd = NULL;
+ }
err = iwl_op_mode_rx(trans->op_mode, &rxcb, cmd);
+ if (reclaim) {
+ /* The original command isn't needed any more */
+ kfree(txq->entries[cmd_index].copy_cmd);
+ txq->entries[cmd_index].copy_cmd = NULL;
+ }
+
/*
* After here, we should always check rxcb._page_stolen,
* if it is true then one of the handlers took the page.