RE: [PATCH 2/2] MUSB: Real fix bug 4 usb bugs found on Blackfin

From: Gadiyar, Anand
Date: Mon May 19 2008 - 11:17:21 EST


Hi,

I am unable to visit any of these links. I get the following error "Unknown or invalid plugin: 'tracker'".

Regards,
Anand

> -----Original Message-----
> From: linux-usb-owner@xxxxxxxxxxxxxxx
> [mailto:linux-usb-owner@xxxxxxxxxxxxxxx] On Behalf Of Bryan Wu
> Sent: Saturday, May 17, 2008 4:31 PM
> To: me@xxxxxxxxxxxxxxx; david-b@xxxxxxxxxxx; tony@xxxxxxxxxxx
> Cc: linux-omap@xxxxxxxxxxxxxxx; linux-usb@xxxxxxxxxxxxxxx;
> linux-kernel@xxxxxxxxxxxxxxx; Bryan Wu; Sonic Zhang
> Subject: [PATCH 2/2] MUSB: Real fix bug 4 usb bugs found on Blackfin
>
> - USB-IDE
>
> <http://blackfin.uclinux.org/gf/project/linux-kernel/tracker/?action=TrackerItemEdit&tracker_item_id=3789>
> - 30G iPod
>
> <http://blackfin.uclinux.org/gf/project/linux-kernel/tracker/?action=TrackerItemEdit&tracker_item_id=3806>
> - USB to CF/SD card reader
>
> <http://blackfin.uclinux.org/gf/project/linux-kernel/tracker/?action=TrackerItemEdit&tracker_item_id=3790>
>
> <http://blackfin.uclinux.org/gf/project/linux-kernel/tracker/?action=TrackerItemEdit&tracker_item_id=3807>
>
> Sonic found, when we got STALL, we should clear the toggle.
>
> Signed-off-by: Sonic Zhang <sonic.zhang@xxxxxxxxxx>
> Signed-off-by: Bryan Wu <cooloney@xxxxxxxxxx>
> ---
> drivers/usb/musb/musb_host.c | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/drivers/usb/musb/musb_host.c
> b/drivers/usb/musb/musb_host.c
> index 535922d..806c479 100644
> --- a/drivers/usb/musb/musb_host.c
> +++ b/drivers/usb/musb/musb_host.c
> @@ -1473,7 +1473,7 @@ void musb_host_rx(struct musb *musb, u8 epnum)
> (void)
> musb->dma_controller->channel_abort(dma);
> xfer_len = dma->actual_len;
> }
> - musb_h_flush_rxfifo(hw_ep, 0);
> + musb_h_flush_rxfifo(hw_ep, MUSB_RXCSR_CLRDATATOG);
> musb_writeb(epio, MUSB_RXINTERVAL, 0);
> done = true;
> goto finish;
> --
> 1.5.5
>
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