Re: [Intel-wired-lan] [PATCH] igb: add more checks for disconnected adapter

2015-10-06 Thread Jarod Wilson
Alexander Duyck wrote: On 09/21/2015 09:14 PM, Jarod Wilson wrote: Alexander Duyck wrote: On 09/21/2015 10:11 AM, Jarod Wilson wrote: Some pci changes upcoming in 4.3 seem to cause additional disconnects, which can happen at unfortuitous times for igb, leading to issues such as this, where

Re: [Intel-wired-lan] [PATCH] igb: add more checks for disconnected adapter

2015-10-06 Thread Jarod Wilson
Alexander Duyck wrote: On 09/21/2015 09:14 PM, Jarod Wilson wrote: Alexander Duyck wrote: On 09/21/2015 10:11 AM, Jarod Wilson wrote: Some pci changes upcoming in 4.3 seem to cause additional disconnects, which can happen at unfortuitous times for igb, leading to issues such as this, where

Re: [Intel-wired-lan] [PATCH] igb: add more checks for disconnected adapter

2015-09-21 Thread Alexander Duyck
On 09/21/2015 09:14 PM, Jarod Wilson wrote: Alexander Duyck wrote: On 09/21/2015 10:11 AM, Jarod Wilson wrote: Some pci changes upcoming in 4.3 seem to cause additional disconnects, which can happen at unfortuitous times for igb, leading to issues such as this, where the disconnect happened

Re: [Intel-wired-lan] [PATCH] igb: add more checks for disconnected adapter

2015-09-21 Thread Mark Rustad
On 9/21/15 9:14 PM, Jarod Wilson wrote: > Just switching to adapter->io_addr everywhere seems to not work as > noted above. :\ Note that I'm also chasing this from the other end > with the author of the pci patches that seem to have triggered this, > so the real bug might be over in pci-land,

Re: [Intel-wired-lan] [PATCH] igb: add more checks for disconnected adapter

2015-09-21 Thread Jarod Wilson
Alexander Duyck wrote: On 09/21/2015 10:11 AM, Jarod Wilson wrote: Some pci changes upcoming in 4.3 seem to cause additional disconnects, which can happen at unfortuitous times for igb, leading to issues such as this, where the disconnect happened just before igb_configure_tx_ring(): [

Re: [Intel-wired-lan] [PATCH] igb: add more checks for disconnected adapter

2015-09-21 Thread Alexander Duyck
On 09/21/2015 10:11 AM, Jarod Wilson wrote: Some pci changes upcoming in 4.3 seem to cause additional disconnects, which can happen at unfortuitous times for igb, leading to issues such as this, where the disconnect happened just before igb_configure_tx_ring(): [ 414.440115] igb :15:00.0:

Re: [Intel-wired-lan] [PATCH] igb: add more checks for disconnected adapter

2015-09-21 Thread Mark Rustad
On 9/21/15 9:14 PM, Jarod Wilson wrote: > Just switching to adapter->io_addr everywhere seems to not work as > noted above. :\ Note that I'm also chasing this from the other end > with the author of the pci patches that seem to have triggered this, > so the real bug might be over in pci-land,

Re: [Intel-wired-lan] [PATCH] igb: add more checks for disconnected adapter

2015-09-21 Thread Jarod Wilson
Alexander Duyck wrote: On 09/21/2015 10:11 AM, Jarod Wilson wrote: Some pci changes upcoming in 4.3 seem to cause additional disconnects, which can happen at unfortuitous times for igb, leading to issues such as this, where the disconnect happened just before igb_configure_tx_ring(): [

Re: [Intel-wired-lan] [PATCH] igb: add more checks for disconnected adapter

2015-09-21 Thread Alexander Duyck
On 09/21/2015 10:11 AM, Jarod Wilson wrote: Some pci changes upcoming in 4.3 seem to cause additional disconnects, which can happen at unfortuitous times for igb, leading to issues such as this, where the disconnect happened just before igb_configure_tx_ring(): [ 414.440115] igb :15:00.0:

Re: [Intel-wired-lan] [PATCH] igb: add more checks for disconnected adapter

2015-09-21 Thread Alexander Duyck
On 09/21/2015 09:14 PM, Jarod Wilson wrote: Alexander Duyck wrote: On 09/21/2015 10:11 AM, Jarod Wilson wrote: Some pci changes upcoming in 4.3 seem to cause additional disconnects, which can happen at unfortuitous times for igb, leading to issues such as this, where the disconnect happened