Felipe Balbi wrote:
Hi,
On Tue, Nov 17, 2009 at 03:15:35PM +0100, ext Sergei Shtylyov wrote:
Define "small". IMO 512-byte packets are not small.
tx can transfer everything with mode1.
Sure. However, in the host mode you have to switch to mode 0 at end of transfer with CPPI and the likes (that's why I'd like single-packet sends to be performed in mode 0 -- to avoid that switch). However, your patchset seems only to only be touching the gadget side which doesn't have this compication, so nevermind...
small is everything less than wMaxPacketSize.
I can't quite agree to such defition as wMaxPacketSize of 64 and 512 differ to me. Let's call them "short" for clarity, it seems more correct
and widely used term. WBR, Sergei -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
