On 02/26/2015 08:31 PM, Robbie King (robking) wrote: > The only nit that I have, and not sure we have any way around it > today, is the size of the test buffer being hard coded to "32". > Seems eventually that should be a #define for a given implementation's > capabilities, or perhaps a minimum guaranteed on all ODP platforms.
I can't find it in ML, but I've raised this issue some time ago. If platform's RNG don't have enough random bytes to fill odp_random_data() request, then we have at least two options: 1. odp_random_data() returns whatever number of bytes are available. It can be even 0 bytes until new random bytes are generated. Application have to repeat odp_random_data() in a loop to fill a whole buffer. 2. odp_random_data() can block for some time, while implementation polls RNG to fill a whole requested buffer. At that time we agreed that #2 is better. _______________________________________________ lng-odp mailing list lng-odp@lists.linaro.org http://lists.linaro.org/mailman/listinfo/lng-odp
