From: Mitch Williams <mitch.a.williams@intel.com>
Date: Fri, 17 Oct 2014 03:14:52 +0000 (+0000)
Subject: i40e: configure VM ID in qtx_ctl
X-Git-Tag: Ubuntu-5.13.0-19.19~18896^2~291^2~1
X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=7a28d8857ddc3986b62ae1a41dc551453718b4b3;p=mirror_ubuntu-jammy-kernel.git

i40e: configure VM ID in qtx_ctl

We must insert the VSI ID in the QTX_CTL register when
configuring queues for VMDQ VSIs.

Change-ID: Iedfe36bd42ca0adc90a7cc2b7cf04795a98f4761
Reported-by: Marc Neustadter <marc.neustadter@intel.com>
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Signed-off-by: Patrick Lu <patrick.lu@intel.com>
Tested-by: Jim Young <jamesx.m.young@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
---

diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c
index ea622676ebe7..1b0c437dae21 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_main.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_main.c
@@ -2462,10 +2462,14 @@ static int i40e_configure_tx_ring(struct i40e_ring *ring)
 	}
 
 	/* Now associate this queue with this PCI function */
-	if (vsi->type == I40E_VSI_VMDQ2)
+	if (vsi->type == I40E_VSI_VMDQ2) {
 		qtx_ctl = I40E_QTX_CTL_VM_QUEUE;
-	else
+		qtx_ctl |= ((vsi->id) << I40E_QTX_CTL_VFVM_INDX_SHIFT) &
+			   I40E_QTX_CTL_VFVM_INDX_MASK;
+	} else {
 		qtx_ctl = I40E_QTX_CTL_PF_QUEUE;
+	}
+
 	qtx_ctl |= ((hw->pf_id << I40E_QTX_CTL_PF_INDX_SHIFT) &
 		    I40E_QTX_CTL_PF_INDX_MASK);
 	wr32(hw, I40E_QTX_CTL(pf_q), qtx_ctl);