On Thu, 16 Mar 2006, Vishal Oliyil Kunnil wrote:
> --
> driver isp1362-hcd, 2005-04-04
> isp1362-hcd isp1362-hcd0: ISP1362 Host Controller
> isp1362_hc_reset:
> isp1362_sw_r
On Thu, 16 Mar 2006, Vishal Oliyil Kunnil wrote:
> Hi,
> I am trying to get the isp1362-hcd driver running on a custom PXA board . Got
> lots of info from the list archives, had to pull the H_WAKE pin low to get
> the clock trigger ready (Thanks to the list archives :) )
>
> IRQ 27 is assing
Hi all,
Olav and Lothar thank you for your comments.
What i have to do to prevent the cpu from this ms interrupts?
thanks and best regards
Marco
--
-
Marco Schramel
---
This SF.Net email is sponsored by: NEC IT Guy Games. How far c
> > I used the define 'USE_32BIT' to 0.
> > Isn't the ISP1362 16-bit only? You can do 32-bit accesses on
> > the 16-bit bus, but then you violate the (fussy) timing for
> > sure!
> >
> That depends on the capabilities of the processors memory
> interface. At least on PXA you can program the me
Hi,
> I needed to modify the drivers/usb/Makefile before it would compile
> in:
>
> diff -dbBurN linux-2.6.11-mm2/drivers/usb/Makefile
> linux-2.6.11-mm2-oscar4_usb/drivers/usb/Makefile
> --- linux-2.6.11-mm2/drivers/usb/Makefile 2005-04-25
> 15:29:50.0 -0500
> +++ linux-2.6.11-mm2-
Hi,
> Hi. I'm having some trouble with your driver, and there's parts I
> don't understand. The one I'm asking about this time, is: Where is
> XFERCTR being set? The below code snippet mentions assuming it's
> set up, but I can't find the code that actually sets it up!
>
> // use readsw/writes
Hi Michael,
Michael writes:
> Thanks for your responses, guys.
> I worked around the problem by increasing the INT buffer's blk
> size:
>
> // dev->intl_queue.num_bufs = 32;
> // dev->intl_queue.blk_size = 8;
> dev->intl_queue.num_bufs = 1;
>
--- Lothar Wassmann <[EMAIL PROTECTED]> wrote:
> Hi David,
>
> > On Friday 17 December 2004 6:53 am, Lothar Wassmann wrote:
> > > Hi David,
> > >
> > > > On Friday 17 December 2004 1:51 am, Lothar Wassmann wrote:
> > > > > > xfer_size = ptd_xfer_size(ptd_q, xfer_type, len);
> > > > > > printk
Hi David,
> On Friday 17 December 2004 6:53 am, Lothar Wassmann wrote:
> > Hi David,
> >
> > > On Friday 17 December 2004 1:51 am, Lothar Wassmann wrote:
> > > > > xfer_size = ptd_xfer_size(ptd_q, xfer_type, len);
> > > > > printk("len = %d, xfer_size = %d, mps = %d, xfer_type = %d\n",
> > > >
Hi Lothar,
On Friday 17 December 2004 6:53 am, Lothar Wassmann wrote:
> Hi David,
>
> > On Friday 17 December 2004 1:51 am, Lothar Wassmann wrote:
> > > > xfer_size = ptd_xfer_size(ptd_q, xfer_type, len);
> > > > printk("len = %d, xfer_size = %d, mps = %d, xfer_type = %d\n",
> > > > len, xfer_s
Hi David,
> On Friday 17 December 2004 1:51 am, Lothar Wassmann wrote:
> > > xfer_size = ptd_xfer_size(ptd_q, xfer_type, len);
> > > printk("len = %d, xfer_size = %d, mps = %d, xfer_type = %d\n",
> > > len, xfer_size, mps, xfer_type);
> > > if (xfer_size < len && xfer_size % mps) {
> > >
On Friday 17 December 2004 1:51 am, Lothar Wassmann wrote:
> > xfer_size = ptd_xfer_size(ptd_q, xfer_type, len);
> > printk("len = %d, xfer_size = %d, mps = %d, xfer_type = %d\n",
> > len, xfer_size, mps, xfer_type);
> > if (xfer_size < len && xfer_size % mps) {
> > BUG_ON(xfer_size < m
Hi Michael,
> Hi. I'm using the ohci-isp1362 driver, and I'm finally getting it
> working. However, I can make it crash every time I use a
> usb-serial adapter.
>
> I seem to trigger the BUG_ON(xfer_size < mps) in process_td.
> (ohci-isp1362-emu.c) It seems the null pointer dereference is
> cau
Hi Michael,
> Could you give me a hint of what to use for 'drop_ptds_for_td'?
> The parameters don't seem to match clear_ptd_queue or
> clear_ptd_queues. It's used like this:
>
> #ifdef CONFIG_USB_OHCI_ISP1362
> if (TD_CC_GET(td->hwINFO) == 0x0a) {
> drop_ptds_for_td(ohci_to_h
Hello again.
> > 1. It doesn't seem to include the functions 'drop_all_ptds' and
> > 'drop_ptds_for_td', which are necessary in order to compile.
> >
> Grrr. I renamed the function to 'clear_ptd_queue' but obviously
> missed to change some calls in ohci-isp1362-regs.h.
Thanks, that's good to kno
Hi,
Michael writes:
> Hi. I'm trying to use the changes in your latest driver, but there
> are two bigger issues I've run into.
>
> 1. It doesn't seem to include the functions 'drop_all_ptds' and
> 'drop_ptds_for_td', which are necessary in order to compile.
>
Grrr. I renamed the function to 'c
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