if (urb->status != -EINPROGRESS) {
spin_unlock (&urb->lock);
urb->hcpriv = urb_priv;
- finish_urb (ohci, urb, NULL);
+ finish_urb (ohci, urb);
retval = 0;
goto fail;
}
* any more ... just clean up every urb's memory.
*/
if (urb->hcpriv)
- finish_urb (ohci, urb, NULL);
+ finish_urb (ohci, urb);
}
spin_unlock_irqrestore (&ohci->lock, flags);
return 0;
if (!HC_IS_RUNNING (hcd->state)) {
sanitize:
ed->state = ED_IDLE;
- finish_unlinks (ohci, 0, NULL);
+ finish_unlinks (ohci, 0);
}
switch (ed->state) {
/* an interrupt happens */
-static irqreturn_t ohci_irq (struct usb_hcd *hcd, struct pt_regs *ptregs)
+static irqreturn_t ohci_irq (struct usb_hcd *hcd)
{
struct ohci_hcd *ohci = hcd_to_ohci (hcd);
struct ohci_regs __iomem *regs = ohci->regs;
return IRQ_NOTMINE;
}
- if (ints & OHCI_INTR_RHSC) {
- ohci_vdbg (ohci, "rhsc\n");
- ohci->next_statechange = jiffies + STATECHANGE_DELAY;
- ohci_writel (ohci, OHCI_INTR_RHSC, ®s->intrstatus);
- usb_hcd_poll_rh_status(hcd);
- }
-
if (ints & OHCI_INTR_UE) {
disable (ohci);
ohci_err (ohci, "OHCI Unrecoverable Error, disabled\n");
ohci_usb_reset (ohci);
}
- if (ints & OHCI_INTR_RD) {
- ohci_vdbg (ohci, "resume detect\n");
- ohci_writel (ohci, OHCI_INTR_RD, ®s->intrstatus);
+ if (ints & OHCI_INTR_RHSC) {
+ ohci_vdbg(ohci, "rhsc\n");
+ ohci->next_statechange = jiffies + STATECHANGE_DELAY;
+ ohci_writel(ohci, OHCI_INTR_RD | OHCI_INTR_RHSC,
+ ®s->intrstatus);
+ usb_hcd_poll_rh_status(hcd);
+ }
+
+ /* For connect and disconnect events, we expect the controller
+ * to turn on RHSC along with RD. But for remote wakeup events
+ * this might not happen.
+ */
+ else if (ints & OHCI_INTR_RD) {
+ ohci_vdbg(ohci, "resume detect\n");
+ ohci_writel(ohci, OHCI_INTR_RD, ®s->intrstatus);
hcd->poll_rh = 1;
if (ohci->autostop) {
spin_lock (&ohci->lock);
if (HC_IS_RUNNING(hcd->state))
ohci_writel (ohci, OHCI_INTR_WDH, ®s->intrdisable);
spin_lock (&ohci->lock);
- dl_done_list (ohci, ptregs);
+ dl_done_list (ohci);
spin_unlock (&ohci->lock);
if (HC_IS_RUNNING(hcd->state))
ohci_writel (ohci, OHCI_INTR_WDH, ®s->intrenable);
*/
spin_lock (&ohci->lock);
if (ohci->ed_rm_list)
- finish_unlinks (ohci, ohci_frame_no(ohci), ptregs);
+ finish_unlinks (ohci, ohci_frame_no(ohci));
if ((ints & OHCI_INTR_SF) != 0 && !ohci->ed_rm_list
&& HC_IS_RUNNING(hcd->state))
ohci_writel (ohci, OHCI_INTR_SF, ®s->intrdisable);
urb->status = -ESHUTDOWN;
spin_unlock (&urb->lock);
}
- finish_unlinks (ohci, 0, NULL);
+ finish_unlinks (ohci, 0);
spin_unlock_irq(&ohci->lock);
/* paranoia, in case that didn't work: */
#include "ohci-ppc-soc.c"
#endif
-#if defined(CONFIG_ARCH_AT91RM9200) || defined(CONFIG_ARCH_AT91SAM9261)
+#ifdef CONFIG_ARCH_AT91
#include "ohci-at91.c"
#endif
|| defined (CONFIG_ARCH_EP93XX) \
|| defined (CONFIG_SOC_AU1X00) \
|| defined (CONFIG_USB_OHCI_HCD_PPC_SOC) \
- || defined (CONFIG_ARCH_AT91RM9200) \
- || defined (CONFIG_ARCH_AT91SAM9261) \
+ || defined (CONFIG_ARCH_AT91) \
|| defined (CONFIG_ARCH_PNX4008) \
)
#error "missing bus glue for ohci-hcd"