From c89a9e00f90cea4d824ff5890c86332a6687f830 Mon Sep 17 00:00:00 2001 From: Mitch Williams Date: Thu, 6 Mar 2014 08:59:52 +0000 Subject: [PATCH] i40evf: don't shut down admin queue on error If the driver encounters an error while communicating with the PF driver, don't just shut down the admin queue unconditionally. The PF may be delayed, and shutting down the admin queue causes it to fail completely. If this happens, the VF will never complete initialization. Change-ID: I6192e9d8caeefb738428c3597fa2f54fa400ce7f Signed-off-by: Mitch Williams Signed-off-by: Catherine Sullivan Tested-by: Sibai Li Signed-off-by: Jeff Kirsher --- drivers/net/ethernet/intel/i40evf/i40evf_main.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/net/ethernet/intel/i40evf/i40evf_main.c b/drivers/net/ethernet/intel/i40evf/i40evf_main.c index d381bcc4ea9f..4d547abc59dc 100644 --- a/drivers/net/ethernet/intel/i40evf/i40evf_main.c +++ b/drivers/net/ethernet/intel/i40evf/i40evf_main.c @@ -2133,8 +2133,6 @@ err_alloc: kfree(adapter->vf_res); adapter->vf_res = NULL; err: - if (hw->aq.asq.count) - i40evf_shutdown_adminq(hw); /* ignore error */ /* Things went into the weeds, so try again later */ if (++adapter->aq_wait_count > I40EVF_AQ_MAX_ERR) { dev_err(&pdev->dev, "Failed to communicate with PF; giving up.\n"); -- 2.20.1