> From: linux-usb-owner@xxxxxxxxxxxxxxx [mailto:linux-usb-owner@xxxxxxxxxxxxxxx] On Behalf Of vichy > > hi all: > when I trace xhci_queue_isoc_tx, I found ISO TD should look like > ISO TRB --> Normal TRB --> Normal TRB > But when I dump ep segment during Iso transfer I get below result > 1. Why most of them are ISO TRBs? > 2. Why there is only 1 normal TRB > > appreciate your help in advance, Please read section 3.2.11 in the xHCI spec, which is freely available on the web. -- Paul ��.n��������+%������w��{.n�����{���)�� jg��� �����ݢj����G���� ���j:+v���w�m������w�������h�����٥
