Re: [linux-usb-devel] USB-Spec: length of endpoint descriptor

2003-09-18 Thread Alan Stern
On Thu, 18 Sep 2003, Robert Schwebel wrote: > Hi, > > According to the USB 2.0 specification Endpoint Descriptors must have a > length of 7 bytes; linux/usb.h defines two additional bytes (bRefresh, > bSynchAddress) and extra + extralen. Can anybody explain why these have > been added? Read th

Re: [linux-usb-devel] USB-Spec: length of endpoint descriptor

2003-09-18 Thread Randy.Dunlap
On Thu, 18 Sep 2003 16:55:07 +0200 Robert Schwebel <[EMAIL PROTECTED]> wrote: | Hi, | | According to the USB 2.0 specification Endpoint Descriptors must have a | length of 7 bytes; linux/usb.h defines two additional bytes (bRefresh, | bSynchAddress) and extra + extralen. Can anybody explain why

[linux-usb-devel] USB-Spec: length of endpoint descriptor

2003-09-18 Thread Robert Schwebel
Hi, According to the USB 2.0 specification Endpoint Descriptors must have a length of 7 bytes; linux/usb.h defines two additional bytes (bRefresh, bSynchAddress) and extra + extralen. Can anybody explain why these have been added? Robert -- Dipl.-Ing. Robert Schwebel | http://www.pengutronix.