diff options
-rw-r--r-- | drivers/usb/host/ehci-au1xxx.c | 1 | ||||
-rw-r--r-- | drivers/usb/host/ehci-hcd.c | 11 | ||||
-rw-r--r-- | drivers/usb/host/ehci-octeon.c | 2 | ||||
-rw-r--r-- | drivers/usb/host/ehci-omap.c | 2 | ||||
-rw-r--r-- | drivers/usb/host/ehci-s5p.c | 2 | ||||
-rw-r--r-- | drivers/usb/host/ehci-vt8500.c | 2 | ||||
-rw-r--r-- | drivers/usb/host/ehci-w90x900.c | 2 |
7 files changed, 12 insertions, 10 deletions
diff --git a/drivers/usb/host/ehci-au1xxx.c b/drivers/usb/host/ehci-au1xxx.c index 18bafa9..bf7441a 100644 --- a/drivers/usb/host/ehci-au1xxx.c +++ b/drivers/usb/host/ehci-au1xxx.c @@ -23,6 +23,7 @@ static int au1xxx_ehci_setup(struct usb_hcd *hcd) int ret = ehci_init(hcd); ehci->need_io_watchdog = 0; + ehci_reset(ehci); return ret; } diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c index 3ff9f82..46dccbf 100644 --- a/drivers/usb/host/ehci-hcd.c +++ b/drivers/usb/host/ehci-hcd.c @@ -677,22 +677,13 @@ static int ehci_init(struct usb_hcd *hcd) static int ehci_run (struct usb_hcd *hcd) { struct ehci_hcd *ehci = hcd_to_ehci (hcd); - int retval; u32 temp; u32 hcc_params; hcd->uses_new_polling = 1; /* EHCI spec section 4.1 */ - /* - * 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; - } + ehci_writel(ehci, ehci->periodic_dma, &ehci->regs->frame_list); ehci_writel(ehci, (u32)ehci->async->qh_dma, &ehci->regs->async_next); diff --git a/drivers/usb/host/ehci-octeon.c b/drivers/usb/host/ehci-octeon.c index ba1f513..c010488 100644 --- a/drivers/usb/host/ehci-octeon.c +++ b/drivers/usb/host/ehci-octeon.c @@ -155,6 +155,8 @@ static int ehci_octeon_drv_probe(struct platform_device *pdev) /* cache this readonly data; minimize chip reads */ ehci->hcs_params = ehci_readl(ehci, &ehci->caps->hcs_params); + ehci_reset(ehci); + ret = usb_add_hcd(hcd, irq, IRQF_SHARED); if (ret) { dev_dbg(&pdev->dev, "failed to add hcd with err %d\n", ret); diff --git a/drivers/usb/host/ehci-omap.c b/drivers/usb/host/ehci-omap.c index e39b029..e33baf9 100644 --- a/drivers/usb/host/ehci-omap.c +++ b/drivers/usb/host/ehci-omap.c @@ -228,6 +228,8 @@ static int ehci_hcd_omap_probe(struct platform_device *pdev) /* cache this readonly data; minimize chip reads */ omap_ehci->hcs_params = readl(&omap_ehci->caps->hcs_params); + ehci_reset(omap_ehci); + ret = usb_add_hcd(hcd, irq, IRQF_SHARED); if (ret) { dev_err(dev, "failed to add hcd with err %d\n", ret); diff --git a/drivers/usb/host/ehci-s5p.c b/drivers/usb/host/ehci-s5p.c index 024b65c..397f827 100644 --- a/drivers/usb/host/ehci-s5p.c +++ b/drivers/usb/host/ehci-s5p.c @@ -136,6 +136,8 @@ static int __devinit s5p_ehci_probe(struct platform_device *pdev) /* cache this readonly data; minimize chip reads */ ehci->hcs_params = readl(&ehci->caps->hcs_params); + ehci_reset(ehci); + err = usb_add_hcd(hcd, irq, IRQF_SHARED); if (err) { dev_err(&pdev->dev, "Failed to add USB HCD\n"); diff --git a/drivers/usb/host/ehci-vt8500.c b/drivers/usb/host/ehci-vt8500.c index 54d1ab8..c1eda73 100644 --- a/drivers/usb/host/ehci-vt8500.c +++ b/drivers/usb/host/ehci-vt8500.c @@ -132,6 +132,8 @@ static int vt8500_ehci_drv_probe(struct platform_device *pdev) ehci_port_power(ehci, 1); + ehci_reset(ehci); + ret = usb_add_hcd(hcd, pdev->resource[1].start, IRQF_SHARED); if (ret == 0) { diff --git a/drivers/usb/host/ehci-w90x900.c b/drivers/usb/host/ehci-w90x900.c index d661cf7..3d2e26c 100644 --- a/drivers/usb/host/ehci-w90x900.c +++ b/drivers/usb/host/ehci-w90x900.c @@ -78,6 +78,8 @@ static int __devinit usb_w90x900_probe(const struct hc_driver *driver, if (irq < 0) goto err4; + ehci_reset(ehci); + retval = usb_add_hcd(hcd, irq, IRQF_SHARED); if (retval != 0) goto err4; |