Re: [PATCH v2 12/12] IB/isert: Support T10-PI protected transactions

2014-03-13 Thread Nicholas A. Bellinger
Hey Sagi, On Wed, 2014-02-19 at 17:50 +0200, Sagi Grimberg wrote: In case the Target core passed transport T10 protection operation: 1. Register data buffer (data memory region) 2. Register protection buffer if exsists (prot memory region) 3. Register signature region (signature memory

Re: [PATCH v2 12/12] IB/isert: Support T10-PI protected transactions

2014-03-13 Thread Sagi Grimberg
On 3/13/2014 8:15 PM, Nicholas A. Bellinger wrote: Hey Sagi, On Wed, 2014-02-19 at 17:50 +0200, Sagi Grimberg wrote: In case the Target core passed transport T10 protection operation: 1. Register data buffer (data memory region) 2. Register protection buffer if exsists (prot memory region) 3.

Re: [PATCH v2 12/12] IB/isert: Support T10-PI protected transactions

2014-03-13 Thread Nicholas A. Bellinger
On Thu, 2014-03-13 at 20:57 +0200, Sagi Grimberg wrote: On 3/13/2014 8:15 PM, Nicholas A. Bellinger wrote: Hey Sagi, On Wed, 2014-02-19 at 17:50 +0200, Sagi Grimberg wrote: In case the Target core passed transport T10 protection operation: 1. Register data buffer (data memory

Re: [PATCH v2 12/12] IB/isert: Support T10-PI protected transactions

2014-03-13 Thread Sagi Grimberg
On 3/13/2014 8:59 PM, Nicholas A. Bellinger wrote: On Thu, 2014-03-13 at 20:57 +0200, Sagi Grimberg wrote: On 3/13/2014 8:15 PM, Nicholas A. Bellinger wrote: Hey Sagi, On Wed, 2014-02-19 at 17:50 +0200, Sagi Grimberg wrote: In case the Target core passed transport T10 protection operation:

Re: [PATCH v2 12/12] IB/isert: Support T10-PI protected transactions

2014-03-13 Thread Nicholas A. Bellinger
On Thu, 2014-03-13 at 21:14 +0200, Sagi Grimberg wrote: On 3/13/2014 8:59 PM, Nicholas A. Bellinger wrote: On Thu, 2014-03-13 at 20:57 +0200, Sagi Grimberg wrote: On 3/13/2014 8:15 PM, Nicholas A. Bellinger wrote: Hey Sagi, On Wed, 2014-02-19 at 17:50 +0200, Sagi Grimberg wrote: In

[PATCH v2 12/12] IB/isert: Support T10-PI protected transactions

2014-02-19 Thread Sagi Grimberg
In case the Target core passed transport T10 protection operation: 1. Register data buffer (data memory region) 2. Register protection buffer if exsists (prot memory region) 3. Register signature region (signature memory region) - use work request IB_WR_REG_SIG_MR 4. Execute RDMA 5. Upon RDMA