From: Mitch Williams Date: Wed, 9 Apr 2014 05:59:07 +0000 (+0000) Subject: i40evf: don't use RESETTING state during reinit X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=0efe124008319b7da3d678bf4f433d99eb785711;p=linux-beck.git i40evf: don't use RESETTING state during reinit The RESETTING state means that a Catastrophic Hardware Bad Thing is happening and the driver need to tiptoe around and not use the admin queue or registers or anything like that. On the other hand, a reinit is no big deal and we can use the admin queue, and we should. So don't set the state to RESETTING here. This fixes a Tx hang and FW crash that happens after setting the MTU on a VF. Change-ID: I3e6191edbd6a93958a1f1bd1d41a5c2d17474d41 Signed-off-by: Mitch Williams Tested-by: Sibai Li Signed-off-by: Jeff Kirsher --- diff --git a/drivers/net/ethernet/intel/i40evf/i40evf_main.c b/drivers/net/ethernet/intel/i40evf/i40evf_main.c index 23c9ff6698bc..632c2b32afa1 100644 --- a/drivers/net/ethernet/intel/i40evf/i40evf_main.c +++ b/drivers/net/ethernet/intel/i40evf/i40evf_main.c @@ -1844,8 +1844,6 @@ void i40evf_reinit_locked(struct i40evf_adapter *adapter) WARN_ON(in_interrupt()); - adapter->state = __I40EVF_RESETTING; - i40evf_down(adapter); /* allocate transmit descriptors */