[ofa-general] Re: [PATCH] mlx4: display misc device information via sysfs under /sys/class/infiniband/mlx4_x, for ibstat and ibv_devinfo

[Roland Dreier]

 > Yes, the change should go upstream.  With an MGM entry size of 64, each multicast group
 > can support only 8 QPs.  Increasing the entry size to 256 enables support of 56 QPs per
 > multicast group (8 QPs per multicast group was not enough for some users).

OK, send a patch I guess.  But is there some reason why the same limit
in mthca wasn't a problem for years now?

 - R.