diff options
Diffstat (limited to 'drivers/usb/host/xhci-mtk-sch.c')
| -rw-r--r-- | drivers/usb/host/xhci-mtk-sch.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/drivers/usb/host/xhci-mtk-sch.c b/drivers/usb/host/xhci-mtk-sch.c index 61f3f8bbdc..27eb384a39 100644 --- a/drivers/usb/host/xhci-mtk-sch.c +++ b/drivers/usb/host/xhci-mtk-sch.c @@ -122,10 +122,6 @@ static u32 get_bw_boundary(enum usb_device_speed speed) * each HS root port is treated as a single bandwidth domain, * but each SS root port is treated as two bandwidth domains, one for IN eps, * one for OUT eps. -* @real_port value is defined as follow according to xHCI spec: -* 1 for SSport0, ..., N+1 for SSportN, N+2 for HSport0, N+3 for HSport1, etc -* so the bandwidth domain array is organized as follow for simplification: -* SSport0-OUT, SSport0-IN, ..., SSportX-OUT, SSportX-IN, HSport0, ..., HSportY */ static struct mu3h_sch_bw_info * get_bw_info(struct xhci_hcd_mtk *mtk, struct usb_device *udev, @@ -136,19 +132,19 @@ get_bw_info(struct xhci_hcd_mtk *mtk, struct usb_device *udev, int bw_index; virt_dev = xhci->devs[udev->slot_id]; - if (!virt_dev->real_port) { - WARN_ONCE(1, "%s invalid real_port\n", dev_name(&udev->dev)); + if (!virt_dev->rhub_port) { + WARN_ONCE(1, "%s invalid rhub port\n", dev_name(&udev->dev)); return NULL; } if (udev->speed >= USB_SPEED_SUPER) { if (usb_endpoint_dir_out(&ep->desc)) - bw_index = (virt_dev->real_port - 1) * 2; + bw_index = (virt_dev->rhub_port->hw_portnum) * 2; else - bw_index = (virt_dev->real_port - 1) * 2 + 1; + bw_index = (virt_dev->rhub_port->hw_portnum) * 2 + 1; } else { /* add one more for each SS port */ - bw_index = virt_dev->real_port + xhci->usb3_rhub.num_ports - 1; + bw_index = virt_dev->rhub_port->hw_portnum + xhci->usb3_rhub.num_ports; } return &mtk->sch_array[bw_index]; |