poolinfo - 0.1
buffer-2048         0    0 2048  0
buffer-512          0    0  512  0
buffer-128          0    0  128  0
buffer-32           0    0   32  0
xHCI 1KB stream ctx arrays    0    0 1024  0
xHCI 256 byte stream ctx arrays    0    0  256  0
xHCI input/output contexts    2    3 2112  3
xHCI ring segments    7    7 4096  7
buffer-2048         0    0 2048  0
buffer-512          0    0  512  0
buffer-128          3   32  128  1
buffer-32           0    0   32  0