Jason Andryuk, le jeu. 12 mars 2020 08:55:22 -0400, a ecrit:
> A FTDI USB adapter on an xHCI controller can send 512 byte USB packets.
> These are 8 * ( 2 bytes header + 62 bytes data). A 384 byte receive
> buffer is insufficient to fill a 512 byte packet, so bump the receive
> size to 496 ( 512 -
A FTDI USB adapter on an xHCI controller can send 512 byte USB packets.
These are 8 * ( 2 bytes header + 62 bytes data). A 384 byte receive
buffer is insufficient to fill a 512 byte packet, so bump the receive
size to 496 ( 512 - 2 * 8 ).
Signed-off-by: Jason Andryuk
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hw/usb/dev-serial.c | 2
