RE: [PATCH v4 14/19] IB/core: Add IB_DEVICE_OPA_MAD_SUPPORT device cap flag

2015-03-04 Thread Weiny, Ira
> > > InfiniBand InfiniBand InfiniBand Verbs > > iWARP InfiniBand iWARP Verbs (subset of IBV, with > > specific connection establishment > > requirements that don't exist with IBV) > > RoCEEthernet

[PATCH v2] IB/srp: Add 64-bit LUN support

2015-03-04 Thread Bart Van Assche
The SCSI standard defines 64-bit values for LUNs. Large arrays employing large or hierarchical LUN numbers become more and more common. So update the SRP initiator to use 64-bit LUN numbers. See also Hannes Reinecke, commit 9cb78c16f5da ("scsi: use 64-bit LUNs"), June 2014. The largest LUN number

RE: [PATCH v4 14/19] IB/core: Add IB_DEVICE_OPA_MAD_SUPPORT device cap flag

2015-03-04 Thread Hefty, Sean
> InfiniBandInfiniBand InfiniBand Verbs > iWARP InfiniBand iWARP Verbs (subset of IBV, with > specific connection establishment > requirements that don't exist with IBV) > RoCE EthernetInfiniBand Verb

Re: [PATCH, resend] IB/srp: Add 64-bit LUN support

2015-03-04 Thread Bart Van Assche
On 03/04/15 14:16, Yann Droneaud wrote: > Le mercredi 04 mars 2015 à 11:01 +0100, Bart Van Assche a écrit : >> diff --git a/drivers/infiniband/ulp/srp/ib_srp.c >> b/drivers/infiniband/ulp/srp/ib_srp.c >> index a0e24a8..e427454 100644 >> --- a/drivers/infiniband/ulp/srp/ib_srp.c >> +++ b/drivers/in

Re: [PATCH, resend] IB/srp: Add 64-bit LUN support

2015-03-04 Thread Yann Droneaud
Hi, Le mercredi 04 mars 2015 à 11:01 +0100, Bart Van Assche a écrit : > The SCSI standard defines 64-bit values for LUNs. Large arrays > employing large or hierarchical LUN numbers become more and more > common. So update the SRP initiator to use 64-bit LUN numbers. > See also Hannes Reinecke, com

Re: [PATCH, resend] IB/srp: Add 64-bit LUN support

2015-03-04 Thread Sagi Grimberg
On 3/4/2015 12:01 PM, Bart Van Assche wrote: The SCSI standard defines 64-bit values for LUNs. Large arrays employing large or hierarchical LUN numbers become more and more common. So update the SRP initiator to use 64-bit LUN numbers. See also Hannes Reinecke, commit 9cb78c16f5da ("scsi: use 64-

[PATCH, resend] IB/srp: Add 64-bit LUN support

2015-03-04 Thread Bart Van Assche
The SCSI standard defines 64-bit values for LUNs. Large arrays employing large or hierarchical LUN numbers become more and more common. So update the SRP initiator to use 64-bit LUN numbers. See also Hannes Reinecke, commit 9cb78c16f5da ("scsi: use 64-bit LUNs"), June 2014. The largest LUN number