diff mbox series

[v2,08/15] net/ice/base: read VSI layer info from VSI

Message ID	20240807094706.459822-9-bruce.richardson@intel.com (mailing list archive)
State	Superseded
Delegated to:	Bruce Richardson
Headers	From: Bruce Richardson <bruce.richardson@intel.com> To: dev@dpdk.org Cc: Bruce Richardson <bruce.richardson@intel.com> Subject: [PATCH v2 08/15] net/ice/base: read VSI layer info from VSI Date: Wed, 7 Aug 2024 10:46:59 +0100 Message-ID: <20240807094706.459822-9-bruce.richardson@intel.com> In-Reply-To: <20240807094706.459822-1-bruce.richardson@intel.com> References: <20240807093407.452784-1-bruce.richardson@intel.com> <20240807094706.459822-1-bruce.richardson@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: list Errors-To: dev-bounces@dpdk.org
Series	Improve rte_tm support in ICE driver \| [v2,00/15] Improve rte_tm support in ICE driver [v2,01/15] net/ice: add traffic management node query function [v2,02/15] net/ice: detect stopping a flow-director queue twice [v2,03/15] net/ice: improve Tx scheduler graph output [v2,04/15] net/ice: add option to choose DDP package file [v2,05/15] net/ice: add option to download scheduler topology [v2,06/15] net/ice/base: allow init without TC class sched nodes [v2,07/15] net/ice/base: set VSI index on newly created nodes [v2,08/15] net/ice/base: read VSI layer info from VSI [v2,09/15] net/ice/base: remove 255 limit on sched child nodes [v2,10/15] net/ice/base: optimize subtree searches [v2,11/15] net/ice/base: make functions non-static [v2,12/15] net/ice/base: remove flag checks before topology upload [v2,13/15] net/ice: limit the number of queues to sched capabilities [v2,14/15] net/ice: enhance Tx scheduler hierarchy support [v2,15/15] net/ice: add minimal capability reporting API

Checks

Context	Check	Description
ci/checkpatch	success	coding style OK

Commit Message

Bruce Richardson Aug. 7, 2024, 9:46 a.m. UTC

Rather than computing from the number of HW layers the layer of the VSI,
we can instead just read that info from the VSI node itself. This allows
the layer to be changed at runtime.

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
---
 drivers/net/ice/base/ice_sched.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff mbox series

Patch

diff --git a/drivers/net/ice/base/ice_sched.c b/drivers/net/ice/base/ice_sched.c
index f6dc5ae173..e398984bf2 100644
--- a/drivers/net/ice/base/ice_sched.c
+++ b/drivers/net/ice/base/ice_sched.c
@@ -1559,7 +1559,6 @@  ice_sched_get_free_qparent(struct ice_port_info *pi, u16 vsi_handle, u8 tc,
 	u16 max_children;
 
 	qgrp_layer = ice_sched_get_qgrp_layer(pi->hw);
-	vsi_layer = ice_sched_get_vsi_layer(pi->hw);
 	max_children = pi->hw->max_children[qgrp_layer];
 
 	vsi_ctx = ice_get_vsi_ctx(pi->hw, vsi_handle);
@@ -1569,6 +1568,7 @@  ice_sched_get_free_qparent(struct ice_port_info *pi, u16 vsi_handle, u8 tc,
 	/* validate invalid VSI ID */
 	if (!vsi_node)
 		return NULL;
+	vsi_layer = vsi_node->tx_sched_layer;
 
 	/* If the queue group and vsi layer are same then queues
 	 * are all attached directly to VSI