Re: [PATCH] regex/mlx5: utilize all available QPs

21/02/2023 08:47, Gerry Gribbon: > Fix overflow of free QP mask. > Regex used 64 QPs and used a bitmask to select a free QP for use. > The bitmask in use was only 32 bits so did not allow half of the QPs > to be utilised. > Upgraded to 64 bit mask and using ffsll now instead of ffs. > > Fixes: 270

[PATCH] regex/mlx5: utilize all available QPs

Fix overflow of free QP mask. Regex used 64 QPs and used a bitmask to select a free QP for use. The bitmask in use was only 32 bits so did not allow half of the QPs to be utilised. Upgraded to 64 bit mask and using ffsll now instead of ffs. Fixes: 270032608503 ("regex/mlx5: refactor HW queue objec