[PATCH v27 04/32] usb: xhci: xhci-sideband: Set IMOD for xHCI sideband clients

[Wesley Cheng]

When creating a secondary interrupter over xHCI, add an argument for
xHCI sideband clients to specify an interrupt moderation value for
the interrupter context assigned.

Signed-off-by: Wesley Cheng <quic_wcheng@xxxxxxxxxxx>
---
 drivers/usb/host/xhci-sideband.c  | 4 ++--
 include/linux/usb/xhci-sideband.h | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/usb/host/xhci-sideband.c b/drivers/usb/host/xhci-sideband.c
index 4380a1910a19..324e1c45378a 100644
--- a/drivers/usb/host/xhci-sideband.c
+++ b/drivers/usb/host/xhci-sideband.c
@@ -259,7 +259,7 @@ EXPORT_SYMBOL_GPL(xhci_sideband_get_event_buffer);
  */
 int
 xhci_sideband_create_interrupter(struct xhci_sideband *sb, int num_seg,
-				 bool ip_autoclear)
+				 bool ip_autoclear, u32 imod_interval)
 {
 	int ret = 0;
 
@@ -273,7 +273,7 @@ xhci_sideband_create_interrupter(struct xhci_sideband *sb, int num_seg,
 	}
 
 	sb->ir = xhci_create_secondary_interrupter(xhci_to_hcd(sb->xhci),
-						   num_seg);
+						   num_seg, imod_interval);
 	if (!sb->ir) {
 		ret = -ENOMEM;
 		goto out;
diff --git a/include/linux/usb/xhci-sideband.h b/include/linux/usb/xhci-sideband.h
index 6c11e240fbca..bc5b56a77e37 100644
--- a/include/linux/usb/xhci-sideband.h
+++ b/include/linux/usb/xhci-sideband.h
@@ -59,7 +59,7 @@ xhci_sideband_get_event_buffer(struct xhci_sideband *sb);
 
 int
 xhci_sideband_create_interrupter(struct xhci_sideband *sb, int num_seg,
-				 bool ip_autoclear);
+				 bool ip_autoclear, u32 imod_interval);
 
 void
 xhci_sideband_remove_interrupter(struct xhci_sideband *sb);