Re: ibstat does not recognize iWARP RNIC adapters

2012-04-27 Thread Hal Rosenstock
On 4/26/2012 9:40 PM, Ira Weiny wrote: On Thu, 26 Apr 2012 08:47:21 -0400 Hal Rosenstock h...@dev.mellanox.co.il wrote: On 4/25/2012 8:38 PM, Troy Leedberg wrote: I noticed that doing ibstat, none of the iWARP RNIC adapters were showing up. Once upon a time, this used to work: commit

Re: ibstat does not recognize iWARP RNIC adapters

2012-04-27 Thread Ira Weiny
On Fri, 27 Apr 2012 08:19:15 -0400 Hal Rosenstock h...@dev.mellanox.co.il wrote: On 4/26/2012 9:40 PM, Ira Weiny wrote: On Thu, 26 Apr 2012 08:47:21 -0400 Hal Rosenstock h...@dev.mellanox.co.il wrote: On 4/25/2012 8:38 PM, Troy Leedberg wrote: I noticed that doing ibstat, none of the

Re: ibstat does not recognize iWARP RNIC adapters

2012-04-27 Thread Ira Weiny
On Thu, 26 Apr 2012 22:11:07 + Hefty, Sean sean.he...@intel.com wrote: Hal/Sean, I defer to you on whether you think we should add this change to ibstat. If you all recommend against it, we'll advise customers to use ibv_devinfo, which is included with libibverbs and is required for

RE: ibstat does not recognize iWARP RNIC adapters

2012-04-26 Thread Hefty, Sean
I noticed that doing ibstat, none of the iWARP RNIC adapters were showing up.  I have attached a patch to address the issue (libibumad.patch). SYS_NODE_TYPE for iWARP RNIC is 4 and is_ib_type only checked to 3. I don't think libibumad should support RNICs. Users can use ibv_devinfo

Re: ibstat does not recognize iWARP RNIC adapters

2012-04-26 Thread Hal Rosenstock
On 4/25/2012 8:38 PM, Troy Leedberg wrote: I noticed that doing ibstat, none of the iWARP RNIC adapters were showing up. Once upon a time, this used to work: commit c864f5d6f1886510f69d1756843c1754fd3a42b4 Author: Hal Rosenstock h...@voltaire.com Date: Fri May 19 12:40:35 2006 +

Re: ibstat does not recognize iWARP RNIC adapters

2012-04-26 Thread Steve Wise
On 04/26/2012 01:31 AM, Hefty, Sean wrote: I noticed that doing ibstat, none of the iWARP RNIC adapters were showing up. I have attached a patch to address the issue (libibumad.patch). SYS_NODE_TYPE for iWARP RNIC is 4 and is_ib_type only checked to 3. I don't think libibumad should support

RE: ibstat does not recognize iWARP RNIC adapters

2012-04-26 Thread Hefty, Sean
Users seem to expect ibstat to show all rdma devices... They why not change ibstat to use ibverbs or have it gather its data directly? What other functionality does umad provide for RNICs? -- To unsubscribe from this list: send the line unsubscribe linux-rdma in the body of a message to

Re: ibstat does not recognize iWARP RNIC adapters

2012-04-26 Thread Steve Wise
On 04/26/2012 09:12 AM, Hefty, Sean wrote: Users seem to expect ibstat to show all rdma devices... They why not change ibstat to use ibverbs or have it gather its data directly? Could do. What is the difference between ibstat and ibv_devinfo anyway? Seems like they are redundant. What

Re: ibstat does not recognize iWARP RNIC adapters

2012-04-26 Thread Hal Rosenstock
On 4/26/2012 10:15 AM, Steve Wise wrote: On 04/26/2012 09:12 AM, Hefty, Sean wrote: Users seem to expect ibstat to show all rdma devices... They why not change ibstat to use ibverbs or have it gather its data directly? Could do. What is the difference between ibstat and ibv_devinfo

Re: ibstat does not recognize iWARP RNIC adapters

2012-04-26 Thread Hal Rosenstock
On 4/26/2012 10:40 AM, Hal Rosenstock wrote: On 4/26/2012 10:15 AM, Steve Wise wrote: On 04/26/2012 09:12 AM, Hefty, Sean wrote: Users seem to expect ibstat to show all rdma devices... They why not change ibstat to use ibverbs or have it gather its data directly? Could do. What is the

Re: ibstat does not recognize iWARP RNIC adapters

2012-04-26 Thread Steve Wise
On 04/26/2012 10:32 AM, Hal Rosenstock wrote: On 4/26/2012 10:40 AM, Hal Rosenstock wrote: On 4/26/2012 10:15 AM, Steve Wise wrote: On 04/26/2012 09:12 AM, Hefty, Sean wrote: Users seem to expect ibstat to show all rdma devices... They why not change ibstat to use ibverbs or have it gather

RE: ibstat does not recognize iWARP RNIC adapters

2012-04-26 Thread Hefty, Sean
Hal/Sean, I defer to you on whether you think we should add this change to ibstat. If you all recommend against it, we'll advise customers to use ibv_devinfo, which is included with libibverbs and is required for iwarp user apps. But it seems a minimal change to add, and previously it did

Re: ibstat does not recognize iWARP RNIC adapters

2012-04-26 Thread Ira Weiny
On Thu, 26 Apr 2012 08:47:21 -0400 Hal Rosenstock h...@dev.mellanox.co.il wrote: On 4/25/2012 8:38 PM, Troy Leedberg wrote: I noticed that doing ibstat, none of the iWARP RNIC adapters were showing up. Once upon a time, this used to work: commit