From feb3f57b134f31f081adc0f7a89df912b0be4fb3 Mon Sep 17 00:00:00 2001 From: Dirk Brandewie Date: Wed, 17 Nov 2010 07:43:09 -0800 Subject: [PATCH] --- yaml --- r: 226923 b: refs/heads/master c: 4f6838436915fdc281173bfd5bef6d8ab5cb1a7f h: refs/heads/master i: 226921: f36a2b83faae3d0a71c0daa2fd2f9f2a6268bc29 226919: 0bf3c4d0a0a06d3ca3151f508d70a6c9d600cc7c v: v3 --- [refs] | 2 +- trunk/drivers/usb/host/ehci-pci.c | 7 +++++++ 2 files changed, 8 insertions(+), 1 deletion(-) diff --git a/[refs] b/[refs] index dbec8008a467..a652fd3cd4b4 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 2f15744c1d90ee2e82f8ae5724b44b1cdf31715c +refs/heads/master: 4f6838436915fdc281173bfd5bef6d8ab5cb1a7f diff --git a/trunk/drivers/usb/host/ehci-pci.c b/trunk/drivers/usb/host/ehci-pci.c index a1e8d273103f..56c78e93440f 100644 --- a/trunk/drivers/usb/host/ehci-pci.c +++ b/trunk/drivers/usb/host/ehci-pci.c @@ -22,6 +22,9 @@ #error "This file is PCI bus glue. CONFIG_PCI must be defined." #endif +/* defined here to avoid adding to pci_ids.h for single instance use */ +#define PCI_DEVICE_ID_INTEL_CE4100_USB 0x2e70 + /*-------------------------------------------------------------------------*/ /* called after powerup, by probe or system-pm "wakeup" */ @@ -124,6 +127,10 @@ static int ehci_pci_setup(struct usb_hcd *hcd) ehci_info(ehci, "disable lpm for langwell/penwell\n"); ehci->has_lpm = 0; } + if (pdev->device == PCI_DEVICE_ID_INTEL_CE4100_USB) { + hcd->has_tt = 1; + tdi_reset(ehci); + } break; case PCI_VENDOR_ID_TDI: if (pdev->device == PCI_DEVICE_ID_TDI_EHCI) {