cxgbe(4): Fix netmap rx behavior with nm_split_rss

The driver should look for active queues and one potential default-queue
in both halves of the split instead of stopping at the first valid
default-queue.

Fixes:		a9f476580e cxgbe(4): fixes for netmap operation with only some queues active
MFC after:	1 week
Sponsored by:	Chelsio Communications

This commit is contained in:

Navdeep Parhar

2026-01-26 17:03:05 -08:00

parent 9a5baa9c58

commit 77d71f5f36

1 changed files with 1 additions and 3 deletions

									
										sys/dev/cxgbe/t4_netmap.c
									
		+1
		-3
	
												View File
												
				@@ -606,10 +606,8 @@ cxgbe_netmap_split_rss(struct adapter *sc, struct vi_info *vi,

						    (nm_state == NM_OFF && nm_kring_pending_on(kring))) {

							MPASS(nm_rxq->iq_cntxt_id != INVALID_NM_RXQ_CNTXT_ID);

							nactive[j]++;

							if (dq[j] == -1) {

							if (dq[j] == -1)

								dq[j] = nm_rxq->iq_abs_id;

								break;

							}

						}

					}