From: Dmitry Krivoschekov <[email protected]> Input queue should be used for Tx if an endpoint's FIFO is shared.
Signed-off-by: Dmitry Krivoschekov <[email protected]> Signed-off-by: Sergei Shtylyov <[email protected]> --- The patch is against the recent Linus' kernel... drivers/usb/musb/musb_host.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletion(-) Index: mainline/drivers/usb/musb/musb_host.c =================================================================== --- mainline.orig/drivers/usb/musb/musb_host.c +++ mainline/drivers/usb/musb/musb_host.c @@ -1155,7 +1155,8 @@ void musb_host_tx(struct musb *musb, u8 struct urb *urb; struct musb_hw_ep *hw_ep = musb->endpoints + epnum; void __iomem *epio = hw_ep->regs; - struct musb_qh *qh = hw_ep->out_qh; + struct musb_qh *qh = hw_ep->is_shared_fifo ? hw_ep->in_qh + : hw_ep->out_qh; u32 status = 0; void __iomem *mbase = musb->mregs; struct dma_channel *dma; _______________________________________________ Davinci-linux-open-source mailing list [email protected] http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
