On 01/20/2017 05:47 PM, Mathias Nyman wrote:
Useful for turning both transfer and command trbs
into no-ops
Signed-off-by: Mathias Nyman <[email protected]>
---
drivers/usb/host/xhci-ring.c | 32 ++++++++++++++++++++------------
1 file changed, 20 insertions(+), 12 deletions(-)
diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
index 8b78eee..699fc2d 100644
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
[...]
@@ -290,6 +305,9 @@ static struct xhci_command *xhci_next_queued_cmd(struct
xhci_hcd *xhci)
cmd_list);
}
+
+
+
???
/*
* Turn all commands on command ring with status set to "aborted" to no-op
trbs.
* If there are other commands waiting then restart the ring and kick the
timer.
[...]
MBR, Sergei
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