[PATCH v4 2/2] app/testpmd: revert switch domain mismatch check

[Dariusz Sosnowski]

This reverts commit 8ebba91086f47c90e398d7775921e05659c0d62f.

Previous patch changed --rxq-share parameter logic.
If this parameter is passed, then unique share group index
per switch and Rx domain will be assigned to each shared Rx queue.
As a result the check for domain mismatch is not needed.

Signed-off-by: Dariusz Sosnowski <dsosnowski at nvidia.com>
---
 app/test-pmd/testpmd.c | 40 ----------------------------------------
 1 file changed, 40 deletions(-)

diff --git a/app/test-pmd/testpmd.c b/app/test-pmd/testpmd.c
index e655ddd247..e2569d9e30 100644
--- a/app/test-pmd/testpmd.c
+++ b/app/test-pmd/testpmd.c
@@ -2744,46 +2744,6 @@ rx_queue_setup(uint16_t port_id, uint16_t rx_queue_id,
 	uint32_t prev_hdrs = 0;
 	int ret;
 
-	if (rx_conf->share_group > 0) {
-		/* Check required switch info for Rx queue sharing */
-		const uint16_t dom_id = ports[port_id].dev_info.switch_info.domain_id;
-		const uint16_t rx_dom = ports[port_id].dev_info.switch_info.rx_domain;
-
-		uint16_t pid;
-		const char *mismatch = NULL;
-		uint16_t mismatch_pid = (uint16_t)RTE_PORT_ALL;
-
-		RTE_ETH_FOREACH_DEV(pid) {
-			struct rte_port *o_port = &ports[pid];
-			const uint16_t o_dom_id = o_port->dev_info.switch_info.domain_id;
-			const uint16_t o_rx_dom = o_port->dev_info.switch_info.rx_domain;
-
-			for (uint16_t q = 0; q < nb_rxq; ++q) {
-				struct port_rxqueue *rxq = &o_port->rxq[q];
-				if (rxq->conf.share_group != rx_conf->share_group ||
-						rxq->conf.share_qid != rx_conf->share_qid)
-					continue;
-				if (o_dom_id == dom_id && o_rx_dom == rx_dom)
-					continue;
-
-				if (o_dom_id != dom_id)
-					mismatch = "switch domain";
-				else if (o_rx_dom != rx_dom)
-					mismatch = "rx domain";
-
-				mismatch_pid = pid;
-				break;
-			}
-		}
-
-		if (mismatch) {
-			fprintf(stderr,
-				"Invalid shared rxq config: %s mismatch between ports %u and %u\n",
-				mismatch, port_id, mismatch_pid);
-			return -EINVAL;
-		}
-	}
-
 	if ((rx_pkt_nb_segs > 1) &&
 	    (rx_conf->offloads & RTE_ETH_RX_OFFLOAD_BUFFER_SPLIT)) {
 		/* multi-segment configuration */
-- 
2.47.3