diff options
Diffstat (limited to 'drivers/usb/host')
| -rw-r--r-- | drivers/usb/host/ehci-hcd.c | 7 | ||||
| -rw-r--r-- | drivers/usb/host/ehci-orion.c | 5 |
2 files changed, 9 insertions, 3 deletions
diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c index 74dcf49bd015..4c77a818fd80 100644 --- a/drivers/usb/host/ehci-hcd.c +++ b/drivers/usb/host/ehci-hcd.c @@ -679,7 +679,12 @@ static int ehci_run (struct usb_hcd *hcd) hcd->uses_new_polling = 1; /* EHCI spec section 4.1 */ - if ((retval = ehci_reset(ehci)) != 0) { + /* + * TDI driver does the ehci_reset in their reset callback. + * Don't reset here, because configuration settings will + * vanish. + */ + if (!ehci_is_TDI(ehci) && (retval = ehci_reset(ehci)) != 0) { ehci_mem_cleanup(ehci); return retval; } diff --git a/drivers/usb/host/ehci-orion.c b/drivers/usb/host/ehci-orion.c index 0f87dc72820a..281e094e1c18 100644 --- a/drivers/usb/host/ehci-orion.c +++ b/drivers/usb/host/ehci-orion.c @@ -105,7 +105,8 @@ static int ehci_orion_setup(struct usb_hcd *hcd) struct ehci_hcd *ehci = hcd_to_ehci(hcd); int retval; - ehci_reset(ehci); + hcd->has_tt = 1; + retval = ehci_halt(ehci); if (retval) return retval; @@ -117,7 +118,7 @@ static int ehci_orion_setup(struct usb_hcd *hcd) if (retval) return retval; - hcd->has_tt = 1; + ehci_reset(ehci); ehci_port_power(ehci, 0); |