linux-kernel - [PATCH v4 1/5] i40e: Use existing helper to find flow director VSI

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Message-ID: <20231122101545.28819-2-ivecera@redhat.com>
Date:   Wed, 22 Nov 2023 11:15:41 +0100
From:   Ivan Vecera <ivecera@...hat.com>
To:     intel-wired-lan@...ts.osuosl.org
Cc:     Jesse Brandeburg <jesse.brandeburg@...el.com>,
        Tony Nguyen <anthony.l.nguyen@...el.com>,
        "David S . Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>, linux-kernel@...r.kernel.org,
        Jacob Keller <jacob.e.keller@...el.com>,
        Wojciech Drewek <wojciech.drewek@...el.com>,
        Simon Horman <horms@...nel.org>, mschmidt@...hat.com,
        netdev@...r.kernel.org
Subject: [PATCH v4 1/5] i40e: Use existing helper to find flow director VSI

Use existing i40e_find_vsi_by_type() to find a VSI
associated with flow director.

Reviewed-by: Wojciech Drewek <wojciech.drewek@...el.com>
Signed-off-by: Ivan Vecera <ivecera@...hat.com>
---
 drivers/net/ethernet/intel/i40e/i40e_main.c | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c
index 51ee870ffa36..90966878333c 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_main.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_main.c
@@ -15645,6 +15645,7 @@ static int i40e_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 #ifdef CONFIG_I40E_DCB
 	enum i40e_get_fw_lldp_status_resp lldp_status;
 #endif /* CONFIG_I40E_DCB */
+	struct i40e_vsi *vsi;
 	struct i40e_pf *pf;
 	struct i40e_hw *hw;
 	u16 wol_nvm_bits;
@@ -15655,7 +15656,6 @@ static int i40e_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 #endif /* CONFIG_I40E_DCB */
 	int err;
 	u32 val;
-	u32 i;
 
 	err = pci_enable_device_mem(pdev);
 	if (err)
@@ -16005,12 +16005,9 @@ static int i40e_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	INIT_LIST_HEAD(&pf->vsi[pf->lan_vsi]->ch_list);
 
 	/* if FDIR VSI was set up, start it now */
-	for (i = 0; i < pf->num_alloc_vsi; i++) {
-		if (pf->vsi[i] && pf->vsi[i]->type == I40E_VSI_FDIR) {
-			i40e_vsi_open(pf->vsi[i]);
-			break;
-		}
-	}
+	vsi = i40e_find_vsi_by_type(pf, I40E_VSI_FDIR);
+	if (vsi)
+		i40e_vsi_open(vsi);
 
 	/* The driver only wants link up/down and module qualification
 	 * reports from firmware.  Note the negative logic.
-- 
2.41.0