0001-vf-support-kahawai-runtime-rl-queue.patch

From 2c184daed5aff4cffcb825c9fb2d7f2f4ac87fb1 Mon Sep 17 00:00:00 2001
From: "Du, Frank" <frank.du@intel.com>
Date: Wed, 3 Aug 2022 10:34:14 +0800
Subject: [PATCH 1/4] vf: support kahawai runtime rl queue

Signed-off-by: Du, Frank <frank.du@intel.com>
---
 src/ice_virtchnl.c | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/ice_virtchnl.c b/src/ice_virtchnl.c
index d594b25..696ce12 100644
--- a/src/ice_virtchnl.c
+++ b/src/ice_virtchnl.c
@@ -3643,6 +3643,11 @@ static int ice_vc_cfg_q_bw(struct ice_vf *vf, u8 *msg)
 
 	memcpy(vf->qs_bw, qs_bw, len);
 
+	/* for kahawai runtime rl */
+	if (vf->qs_bw)
+		if (ice_vf_cfg_qs_bw(vf, qbw->num_queues))
+			v_ret = VIRTCHNL_STATUS_ERR_PARAM;
+
 err_bw:
 	kfree(qs_bw);
 
@@ -3808,11 +3813,12 @@ skip_non_adq_checks:
 		if (qpi->txq.ring_len > 0) {
 			vsi->tx_rings[q_idx]->dma = qpi->txq.dma_ring_addr;
 			vsi->tx_rings[q_idx]->count = qpi->txq.ring_len;
-
+#if 0 /* for kahawai runtime rl */
 			/* Disable any existing queue first */
 			if (ice_vf_vsi_dis_single_txq(vf, vsi, q_idx,
 						      qpi->txq.queue_id))
 				goto error_param;
+#endif
 
 			/* Configure a queue with the requested settings */
 			if (ice_vsi_cfg_single_txq(vsi, vsi->tx_rings, q_idx)) {
@@ -3895,8 +3901,10 @@ skip_non_adq_checks:
 		}
 	}
 
+#if 0 /* for kahawai runtime rl */
 	if (ice_vf_cfg_qs_bw(vf, qci->num_queue_pairs))
 		goto error_param;
+#endif
 
 	/* send the response to the VF */
 	return ice_vc_respond_to_vf(vf, VIRTCHNL_OP_CONFIG_VSI_QUEUES,
-- 
2.34.1