On Wed, 25 Feb 2004, Stephen Hemminger wrote:
> The idea is good, but something is bad about this. It works for normal i/o
> to a USB device, but when I do lsusb, it ends up oops'ing.
I think I found the problem. In usb_control_retrigger_status you were
freeing a TD without removing it from its
On Wed, 25 Feb 2004, Stephen Hemminger wrote:
> The idea is good, but something is bad about this. It works for normal i/o
> to a USB device, but when I do lsusb, it ends up oops'ing.
>
> The earlier splice_init patch seems to be okay though.
It looked okay to me too. I'll send it on up.
I hav
The idea is good, but something is bad about this. It works for normal i/o
to a USB device, but when I do lsusb, it ends up oops'ing.
The earlier splice_init patch seems to be okay though.
Oops: [#1]
SMP DEBUG_PAGEALLOC
CPU:0
EIP:0060:[]Not tainted
EFLAGS: 00010293
EIP is at uhci
Since a td can beither on the uhci->td_list or uhci->td_remove_list, but
not both; it makes sense to use the same list pointers and use the list_move
functions, when moving.
diff -Nru a/drivers/usb/host/uhci-hcd.c b/drivers/usb/host/uhci-hcd.c
--- a/drivers/usb/host/uhci-hcd.c Tue Feb 24 09:
