Re: [linux-usb-devel] EHCI PCI bug on PPC7448 platforms.

2007-04-25 Thread Dave Liu
On Wed, 2007-04-25 at 08:48 -0700, Dale Farnsworth wrote: > sjhill wrote: > > I have hit a bug using a PPC7448 processor with a PCI EHCI USB > > controller. Atomic operations for reference counting are failing > > and I am interested to hear what others have to say on this. > > > > Looking in the

Re: [linux-usb-devel] ASIX: AX88772 usb ethenet on big-endian system

2007-02-03 Thread Dave Liu
On Fri, 2007-02-02 at 10:40 -0500, David Hollis wrote: [snip] > Great to hear. Now we just need to figure out that memory allocation > issue in usbnet. Yes, could you have a look the memory allocation issue in usbnet? TIA. Dave

Re: [linux-usb-devel] ASIX: AX88772 usb ethenet on big-endian system

2007-02-01 Thread Dave Liu
On Thu, 2007-02-01 at 10:47 -0500, David Hollis wrote: > On Tue, 2007-01-30 at 07:38 -0500, David Hollis wrote: > > > If the AX88172 device seemed to work fine, that at least narrows it > > down. Most of the code is shared between the two except for the bind() > > calls and probably the multicast

Re: [linux-usb-devel] Assistance with endian-ness

2007-01-31 Thread Dave Liu
On Wed, 2007-01-31 at 00:05 -0500, David Hollis wrote: > All, > I'm trying to get any/all endian issues worked out of the asix driver so > I can be certain that it works on any platform but due to lack of access > to any big-endian hardware and lack of expertise with endian-issues, I > need some he

[linux-usb-devel] USBNET: Kernel panic under high network load.

2007-01-31 Thread Dave Liu
Hello, I did the IP forwarding test for USB->Ethernet 1 direction as below. USB--->TSEC1 IP forwarding: PowerPC LINKSYS USB200M Generator/Capturer +-+ +-+ +-+ |USB port |<| AX88172+RTL8201 |<-|PORT1

Re: [linux-usb-devel] ASIX: AX88772 usb ethenet on big-endian system

2007-01-29 Thread Dave Liu
On Tue, 2007-01-30 at 12:03 +0800, Dave Liu wrote: > On Mon, 2007-01-29 at 11:47 -0500, David Hollis wrote: > > On Mon, 2007-01-29 at 18:50 +0800, Liu Dave-r63238 wrote: > > > Hello, > > > Have anyone ever made AX88772 usb ethernet driver working on a big endian >

Re: [linux-usb-devel] ASIX: AX88772 usb ethenet on big-endian system

2007-01-29 Thread Dave Liu
On Mon, 2007-01-29 at 11:47 -0500, David Hollis wrote: > On Mon, 2007-01-29 at 18:50 +0800, Liu Dave-r63238 wrote: > > Hello, > > Have anyone ever made AX88772 usb ethernet driver working on a big endian > > system? I notice that some talk about the big-endian issue on maillist, but > > I > > don'