From 24b1e835db343cc410c1270cdb95f723b282825d Mon Sep 17 00:00:00 2001 From: Corinna Vinschen Date: Thu, 31 Aug 2023 14:19:13 +0200 Subject: [PATCH] igb: disable virtualization features on 82580 [ Upstream commit fa09bc40b21a33937872c4c4cf0f266ec9fa4869 ] Disable virtualization features on 82580 just as on i210/i211. This avoids that virt functions are acidentally called on 82850. Fixes: 55cac248caa4 ("igb: Add full support for 82580 devices") Signed-off-by: Corinna Vinschen Reviewed-by: Simon Horman Signed-off-by: David S. Miller Signed-off-by: Sasha Levin --- drivers/net/ethernet/intel/igb/igb_main.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c index d0ead18..45ce4ed 100644 --- a/drivers/net/ethernet/intel/igb/igb_main.c +++ b/drivers/net/ethernet/intel/igb/igb_main.c @@ -3877,8 +3877,9 @@ static void igb_probe_vfs(struct igb_adapter *adapter) struct pci_dev *pdev = adapter->pdev; struct e1000_hw *hw = &adapter->hw; - /* Virtualization features not supported on i210 family. */ - if ((hw->mac.type == e1000_i210) || (hw->mac.type == e1000_i211)) + /* Virtualization features not supported on i210 and 82580 family. */ + if ((hw->mac.type == e1000_i210) || (hw->mac.type == e1000_i211) || + (hw->mac.type == e1000_82580)) return; /* Of the below we really only want the effect of getting -- 2.7.4