Sander Eikelenboom wrote:
> I will see if i can get these to apply to 2.6.37-rc1, and test my
> moschip 9990 ohci/ehci controllers, and supply the ID's for the
> whitelist if applicable.
According to the datasheet, it would look like this.
As yet untested; waiting for Sander's Tested-by.
--8<---------------------------------------------------------------->8--
USB: OHCI/EHCI: automatically enable MSI on MosChips MCS9990
Add MSI whitelist entries for the MosChips MCS9990 PCIe USB controller.
Signed-off-by: Clemens Ladisch <clemens@xxxxxxxxxx>
---
drivers/usb/host/ehci-pci.c | 7 +++++++
drivers/usb/host/ohci-pci.c | 7 +++++++
2 files changed, 14 insertions(+)
--- a/drivers/usb/host/ehci-pci.c
+++ b/drivers/usb/host/ehci-pci.c
@@ -53,6 +53,13 @@
return get_ati_southbridge_revision() >= 0x3c;
}
break;
+
+ case PCI_VENDOR_ID_NETMOS:
+ switch (dev->device) {
+ case 0x9990: /* MCS9990 */
+ return true;
+ }
+ break;
}
return false;
--- a/drivers/usb/host/ohci-pci.c
+++ b/drivers/usb/host/ohci-pci.c
@@ -385,6 +385,13 @@
break;
}
break;
+
+ case PCI_VENDOR_ID_NETMOS:
+ switch (dev->device) {
+ case 0x9990: /* MCS9990 */
+ return true;
+ }
+ break;
}
return false;
--
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