Re: [PATCH 14/14] fnic: reject device resets without assigned tags for the blk-mq case

2014-07-25 Thread Martin K. Petersen
> "Christoph" == Christoph Hellwig writes: Christoph> Either someone who can actually test the hardware will have Christoph> to come up with a similar hack for the blk-mq case, or we'll Christoph> have to bite the bullet and fix the way the EH ioctls work Christoph> for real, but until that h

[PATCH 14/14] fnic: reject device resets without assigned tags for the blk-mq case

2014-07-18 Thread Christoph Hellwig
Current the midlayer fakes up a struct request for the explicit reset ioctls, and those don't have a tag allocated to them. The fnic driver pokes into midlayer structures to paper over this design issue, but that won't work for the blk-mq case. Either someone who can actually test the hardware wi

Re: [PATCH 14/14] fnic: reject device resets without assigned tags for the blk-mq case

2014-07-09 Thread Hannes Reinecke
On 06/25/2014 06:52 PM, Christoph Hellwig wrote: Current the midlayer fakes up a struct request for the explicit reset ioctls, and those don't have a tag allocated to them. The fnic driver pokes into midlayer structures to paper over this design issue, but that won't work for the blk-mq case. E

[PATCH 14/14] fnic: reject device resets without assigned tags for the blk-mq case

2014-06-25 Thread Christoph Hellwig
Current the midlayer fakes up a struct request for the explicit reset ioctls, and those don't have a tag allocated to them. The fnic driver pokes into midlayer structures to paper over this design issue, but that won't work for the blk-mq case. Either someone who can actually test the hardware wi

[PATCH 14/14] fnic: reject device resets without assigned tags for the blk-mq case

2014-06-12 Thread Christoph Hellwig
Current the midlayer fakes up a struct request for the explicit reset ioctls, and those don't have a tag allocated to them. The fnic driver pokes into midlayer structures to paper over this design issue, but that won't work for the blk-mq case. Either someone who can actually test the hardware wi