Sergei Shtylyov wrote:
Hello.
Hi,
diff --git a/drivers/usb/host/isp1760-hcd.c
b/drivers/usb/host/isp1760-hcd.c
index bdba8c5..07761f7 100644
--- a/drivers/usb/host/isp1760-hcd.c
+++ b/drivers/usb/host/isp1760-hcd.c
[...]
@@ -850,6 +851,11 @@ static void enqueue_an_ATL_packet(struct usb_hcd
*hcd, struct isp1760_qh *qh,
skip_map&= ~queue_entry;
isp1760_writel(skip_map, hcd->regs + HC_ATL_PTD_SKIPMAP_REG);
+ priv->atl_queued++;
+ if (priv->atl_queued == 2)
+ isp1760_writel(INTERRUPT_ENABLE_MASK,
+ hcd->regs + INTERRUPT_ENABLE_SOT_MASK);
Perhaps it's:
isp1760_writel(INTERRUPT_ENABLE_[SOT_]MASK,
hcd->regs + HC_INTERRUPT_ENABLE);
No, it's not perhaps it is what it should be. Very good catch, thank you
Sergei.
Othrwise it doesn't make much sense...
Right. But now I wonder if this patch is still required since it worked
without the fix. However Russell complained about a short delay.
I'm going to send a new version of this which does the right thing.
WBR, Sergei
Sebastian
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