diff options
Diffstat (limited to 'drivers/usb/host/xhci.c')
| -rw-r--r-- | drivers/usb/host/xhci.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index d68ec1aa473d..6bc966cfb60e 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -40,6 +40,10 @@ static int link_quirk; module_param(link_quirk, int, S_IRUGO | S_IWUSR); MODULE_PARM_DESC(link_quirk, "Don't clear the chain bit on a link TRB"); +static unsigned int quirks; +module_param(quirks, uint, S_IRUGO); +MODULE_PARM_DESC(quirks, "Bit flags for quirks to be enabled as default"); + /* TODO: copied from ehci-hcd.c - can this be refactored? */ /* * xhci_handshake - spin reading hc until handshake completes or fails @@ -4770,6 +4774,8 @@ int xhci_gen_setup(struct usb_hcd *hcd, xhci_get_quirks_t get_quirks) xhci->hcc_params = readl(&xhci->cap_regs->hcc_params); xhci_print_registers(xhci); + xhci->quirks = quirks; + get_quirks(dev, xhci); /* In xhci controllers which follow xhci 1.0 spec gives a spurious |