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usb: add support for STA2X11 host driver

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Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
Acked-by: Giancarlo Asnaghi <giancarlo.asnaghi@st.com>
Cc: Alan Cox <alan@linux.intel.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Alessandro Rubini 2012-01-06 13:33:28 +01:00 • committed by Greg Kroah-Hartman
parent 0dd2b62ada
commit 3a0bac0676
2 changed files with 10 additions and 0 deletions
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6
drivers/usb/host/ehci-pci.c
View file

@ -276,6 +276,9 @@ static int ehci_pci_setup(struct usb_hcd *hcd)
/* Serial Bus Release Number is at PCI 0x60 offset */ /* Serial Bus Release Number is at PCI 0x60 offset */
pci_read_config_byte(pdev, 0x60, &ehci->sbrn); pci_read_config_byte(pdev, 0x60, &ehci->sbrn);
if (pdev->vendor == PCI_VENDOR_ID_STMICRO
&& pdev->device == PCI_DEVICE_ID_STMICRO_USB_HOST)
ehci->sbrn = 0x20; /* ConneXT has no sbrn register */
/* Keep this around for a while just in case some EHCI /* Keep this around for a while just in case some EHCI
* implementation uses legacy PCI PM support. This test * implementation uses legacy PCI PM support. This test
@ -526,6 +529,9 @@ static const struct pci_device_id pci_ids [] = { {
/* handle any USB 2.0 EHCI controller */ /* handle any USB 2.0 EHCI controller */
PCI_DEVICE_CLASS(PCI_CLASS_SERIAL_USB_EHCI, ~0), PCI_DEVICE_CLASS(PCI_CLASS_SERIAL_USB_EHCI, ~0),
.driver_data = (unsigned long) &ehci_pci_hc_driver, .driver_data = (unsigned long) &ehci_pci_hc_driver,
}, {
PCI_VDEVICE(STMICRO, PCI_DEVICE_ID_STMICRO_USB_HOST),
.driver_data = (unsigned long) &ehci_pci_hc_driver,
}, },
{ /* end: all zeroes */ } { /* end: all zeroes */ }
}; };

4
drivers/usb/host/ohci-pci.c
View file

@ -397,6 +397,10 @@ static const struct pci_device_id pci_ids [] = { {
/* handle any USB OHCI controller */ /* handle any USB OHCI controller */
PCI_DEVICE_CLASS(PCI_CLASS_SERIAL_USB_OHCI, ~0), PCI_DEVICE_CLASS(PCI_CLASS_SERIAL_USB_OHCI, ~0),
.driver_data = (unsigned long) &ohci_pci_hc_driver, .driver_data = (unsigned long) &ohci_pci_hc_driver,
}, {
/* The device in the ConneXT I/O hub has no class reg */
PCI_VDEVICE(STMICRO, PCI_DEVICE_ID_STMICRO_USB_OHCI),
.driver_data = (unsigned long) &ohci_pci_hc_driver,
}, { /* end: all zeroes */ } }, { /* end: all zeroes */ }
}; };
MODULE_DEVICE_TABLE (pci, pci_ids); MODULE_DEVICE_TABLE (pci, pci_ids);