Re: [Patch net-next v2] net: dump more useful information in netdev_rx_csum_fault()

2018-11-15 Thread David Miller
From: Cong Wang Date: Mon, 12 Nov 2018 14:47:18 -0800 > Currently netdev_rx_csum_fault() only shows a device name, > we need more information about the skb for debugging csum > failures. > > Sample output: > > ens3: hw csum failure > dev features: 0x00014b89 > skb len=84 data_len=0 p

Re: [Patch net-next v2] net: dump more useful information in netdev_rx_csum_fault()

2018-11-13 Thread Willem de Bruijn
On Tue, Nov 13, 2018 at 10:14 AM Cong Wang wrote: > > On Tue, Nov 13, 2018 at 10:01 AM Willem de Bruijn > wrote: > > > > On Mon, Nov 12, 2018 at 2:49 PM Cong Wang wrote: > > > > > > Currently netdev_rx_csum_fault() only shows a device name, > > > we need more information about the skb for debugg

Re: [Patch net-next v2] net: dump more useful information in netdev_rx_csum_fault()

2018-11-13 Thread Cong Wang
On Tue, Nov 13, 2018 at 10:01 AM Willem de Bruijn wrote: > > On Mon, Nov 12, 2018 at 2:49 PM Cong Wang wrote: > > > > Currently netdev_rx_csum_fault() only shows a device name, > > we need more information about the skb for debugging csum > > failures. > > > > Sample output: > > > > ens3: hw csu

Re: [Patch net-next v2] net: dump more useful information in netdev_rx_csum_fault()

2018-11-13 Thread Willem de Bruijn
On Mon, Nov 12, 2018 at 2:49 PM Cong Wang wrote: > > Currently netdev_rx_csum_fault() only shows a device name, > we need more information about the skb for debugging csum > failures. > > Sample output: > > ens3: hw csum failure > dev features: 0x00014b89 > skb len=84 data_len=0 pkt_typ

[Patch net-next v2] net: dump more useful information in netdev_rx_csum_fault()

2018-11-12 Thread Cong Wang
Currently netdev_rx_csum_fault() only shows a device name, we need more information about the skb for debugging csum failures. Sample output: ens3: hw csum failure dev features: 0x00014b89 skb len=84 data_len=0 pkt_type=0 gso_size=0 gso_type=0 nr_frags=0 ip_summed=0 csum=0 csum_comple