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![Felipe Balbi](https://secure.gravatar.com/avatar/18ac9f317121967a6c866137139d8f99.jpg?s=96&d=mm)
Felipe Balbi committed 8495036e986
usb: dwc3: increase maximum number of TRBs per endpoint previously we were using a maximum of 32 TRBs per endpoint. With each TRB being 16 bytes long, we were using 512 bytes of memory for each endpoint. However, SLAB/SLUB will always allocate PAGE_SIZE chunks. In order to better utilize the memory we allocate and to allow deeper queues for gadgets which would benefit from it (g_ether comes to mind), let's increase the maximum to 256 TRBs which rounds up to 4096 bytes for each endpoint. Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>