Re: [Intel-wired-lan] [PATCH net] igb: re-assign hw address pointer on reset after PCI error

2016-11-10 Thread Guilherme G. Piccoli
On 11/09/2016 03:12 PM, Alexander Duyck wrote: > On Mon, Oct 31, 2016 at 1:12 PM, Guilherme G. Piccoli > wrote: >> Whenever the igb driver detects the result of a read operation returns >> a value composed only by F's (like 0x), it will detach the >>

Re: [Intel-wired-lan] [PATCH net] igb: re-assign hw address pointer on reset after PCI error

2016-11-09 Thread Alexander Duyck
On Mon, Oct 31, 2016 at 1:12 PM, Guilherme G. Piccoli wrote: > Whenever the igb driver detects the result of a read operation returns > a value composed only by F's (like 0x), it will detach the > net_device, clear the hw_addr pointer and warn to the user that

[PATCH net] igb: re-assign hw address pointer on reset after PCI error

2016-10-31 Thread Guilherme G. Piccoli
Whenever the igb driver detects the result of a read operation returns a value composed only by F's (like 0x), it will detach the net_device, clear the hw_addr pointer and warn to the user that adapter's link is lost - those steps happen on igb_rd32(). In case a PCI error happens on Power