From 69f64b2b77012e5e1d9ae25135e85aa7f469c397 Mon Sep 17 00:00:00 2001 From: Mitch Williams Date: Thu, 13 Feb 2014 03:48:46 -0800 Subject: [PATCH] i40e: reset VFs after PF reset Reset all of the VFs after a PF reset, so that they are in a known state, and the VF driver can detect the reset and reinit itself. Change-ID: I93c5b3a0f8b1371d0da078f92de948b9d3a6413f Signed-off-by: Mitch Williams Signed-off-by: Jesse Brandeburg Tested-by: Sibai Li Signed-off-by: Aaron Brown Signed-off-by: David S. Miller --- drivers/net/ethernet/intel/i40e/i40e_main.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c index 8e444114bfc7..21d46f4bb214 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -5332,6 +5332,11 @@ static void i40e_reset_and_rebuild(struct i40e_pf *pf, bool reinit) /* restart the VSIs that were rebuilt and running before the reset */ i40e_pf_unquiesce_all_vsi(pf); + if (pf->num_alloc_vfs) { + for (v = 0; v < pf->num_alloc_vfs; v++) + i40e_reset_vf(&pf->vf[v], true); + } + /* tell the firmware that we're starting */ dv.major_version = DRV_VERSION_MAJOR; dv.minor_version = DRV_VERSION_MINOR; -- 2.39.5