Will the CMA have that the same function ib_at_route_by_ip()  that we are
using in libibat?

/**
 * ib_at_route_by_ip - asynchronously resolve ip address to ib route
 * @dst_ip: destination ip
 * @src_ip: source ip - optional
 * @tos: ip type of service
 * @flags: ib_at_route_flags
 * @ib_route: out structure
 * @async_comp: asynchronous callback structure - optional
 * @req_id: pointer for request ID
 *
 * Resolve the specified dst_ip to a &struct ib_route structure.
 * src_ip can be provide to force specific output interface.
 * flags can be used to select resolving method; currently IB-ARP or ATS.
 *
 * See ib_at_completion structure documentation for asynchronous
 * operation details.
 */
int ib_at_route_by_ip(uint32_t dst_ip, uint32_t src_ip, int tos, uint16_t
flags,
                              struct ib_at_ib_route *ib_route,
                              struct ib_at_completion *async_comp, uint64_t
*req_id);



Kevin J. Reilly
STSM, HPC Architecture
-Federation/HPS  Chief Engineer
-HPC interconnect architect
(office) 845-433-7976  (tieline) 8-293-7976



                                                                           
             Sean Hefty                                                    
             <[EMAIL PROTECTED]                                             
             ntel.com>                                                  To 
                                       Pradeep                             
             10/20/2005 12:47          Satyanarayana/Beaverton/[EMAIL 
PROTECTED]   
             PM                                                         cc 
                                       Hal Rosenstock <[EMAIL PROTECTED]>, 
                                       Kevin                               
                                       Reilly/Poughkeepsie/[EMAIL PROTECTED],   
   
                                       [EMAIL PROTECTED],  
                                       "openib-general@openib.org"         
                                       <openib-general@openib.org>         
                                                                   Subject 
                                       Re: [openib-general] Re: Questions  
                                       about libibat, ib_uat, and ib_a     
                                                                           
                                                                           
                                                                           
                                                                           
                                                                           
                                                                           




Pradeep Satyanarayana wrote:
> Is there a ballpark estimate (or a plan) of when CMA willl be ready?
> Estimates like by end of Q4 2005
> or end of Q1 2006 will help us make some decisions if we should submit a
> patch for this bug or wait
> for CMA.

The kernel CMA is ready today.  An additional change will be required at
some
point once the iWarp Emulation Protocol is defined, but that will be minor.

Work on the user CMA should begin by the end of this week.  I estimate that
it
will take about 4 weeks to complete.

- Sean


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