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path: root/drivers/usb/host/xhci.c
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Diffstat (limited to 'drivers/usb/host/xhci.c')
-rw-r--r--drivers/usb/host/xhci.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c
index 1e36dbb48366..2983e5dd98bf 100644
--- a/drivers/usb/host/xhci.c
+++ b/drivers/usb/host/xhci.c
@@ -4216,7 +4216,7 @@ int xhci_set_usb2_hardware_lpm(struct usb_hcd *hcd,
4216 } 4216 }
4217 4217
4218 pm_val &= ~PORT_HIRD_MASK; 4218 pm_val &= ~PORT_HIRD_MASK;
4219 pm_val |= PORT_HIRD(hird) | PORT_RWE; 4219 pm_val |= PORT_HIRD(hird) | PORT_RWE | PORT_L1DS(udev->slot_id);
4220 xhci_writel(xhci, pm_val, pm_addr); 4220 xhci_writel(xhci, pm_val, pm_addr);
4221 pm_val = xhci_readl(xhci, pm_addr); 4221 pm_val = xhci_readl(xhci, pm_addr);
4222 pm_val |= PORT_HLE; 4222 pm_val |= PORT_HLE;
@@ -4224,7 +4224,7 @@ int xhci_set_usb2_hardware_lpm(struct usb_hcd *hcd,
4224 /* flush write */ 4224 /* flush write */
4225 xhci_readl(xhci, pm_addr); 4225 xhci_readl(xhci, pm_addr);
4226 } else { 4226 } else {
4227 pm_val &= ~(PORT_HLE | PORT_RWE | PORT_HIRD_MASK); 4227 pm_val &= ~(PORT_HLE | PORT_RWE | PORT_HIRD_MASK | PORT_L1DS_MASK);
4228 xhci_writel(xhci, pm_val, pm_addr); 4228 xhci_writel(xhci, pm_val, pm_addr);
4229 /* flush write */ 4229 /* flush write */
4230 xhci_readl(xhci, pm_addr); 4230 xhci_readl(xhci, pm_addr);