diff options
Diffstat (limited to 'drivers/usb/host/xhci.c')
| -rw-r--r-- | drivers/usb/host/xhci.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index 38649284ff88..5176765c4013 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -1183,7 +1183,8 @@ int xhci_resume(struct xhci_hcd *xhci, bool hibernated) /* re-initialize the HC on Restore Error, or Host Controller Error */ if (temp & (STS_SRE | STS_HCE)) { reinit_xhc = true; - xhci_warn(xhci, "xHC error in resume, USBSTS 0x%x, Reinit\n", temp); + if (!xhci->broken_suspend) + xhci_warn(xhci, "xHC error in resume, USBSTS 0x%x, Reinit\n", temp); } if (reinit_xhc) { @@ -1482,7 +1483,7 @@ EXPORT_SYMBOL_GPL(xhci_get_endpoint_index); /* The reverse operation to xhci_get_endpoint_index. Calculate the USB endpoint * address from the XHCI endpoint index. */ -unsigned int xhci_get_endpoint_address(unsigned int ep_index) +static unsigned int xhci_get_endpoint_address(unsigned int ep_index) { unsigned int number = DIV_ROUND_UP(ep_index, 2); unsigned int direction = ep_index % 2 ? USB_DIR_OUT : USB_DIR_IN; @@ -4095,7 +4096,8 @@ int xhci_alloc_dev(struct usb_hcd *hcd, struct usb_device *udev) slot_id = command->slot_id; if (!slot_id || command->status != COMP_SUCCESS) { - xhci_err(xhci, "Error while assigning device slot ID\n"); + xhci_err(xhci, "Error while assigning device slot ID: %s\n", + xhci_trb_comp_code_string(command->status)); xhci_err(xhci, "Max number of devices this xHCI host supports is %u.\n", HCS_MAX_SLOTS( readl(&xhci->cap_regs->hcs_params1))); |