diff options
Diffstat (limited to 'drivers/usb')
61 files changed, 87 insertions, 16 deletions
diff --git a/drivers/usb/c67x00/c67x00-hcd.c b/drivers/usb/c67x00/c67x00-hcd.c index 75e47b860a53..20ec4eee1ac8 100644 --- a/drivers/usb/c67x00/c67x00-hcd.c +++ b/drivers/usb/c67x00/c67x00-hcd.c @@ -384,6 +384,8 @@ int c67x00_hcd_probe(struct c67x00_sie *sie) goto err2; } + device_wakeup_enable(hcd->self.controller); + spin_lock_irqsave(&sie->lock, flags); sie->private_data = c67x00; sie->irq = c67x00_hcd_irq; diff --git a/drivers/usb/core/hcd-pci.c b/drivers/usb/core/hcd-pci.c index dfe9d0f22978..d59d99347d54 100644 --- a/drivers/usb/core/hcd-pci.c +++ b/drivers/usb/core/hcd-pci.c @@ -282,6 +282,7 @@ int usb_hcd_pci_probe(struct pci_dev *dev, const struct pci_device_id *id) if (retval != 0) goto unmap_registers; + device_wakeup_enable(hcd->self.controller); if (pci_dev_run_wake(dev)) pm_runtime_put_noidle(&dev->dev); diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c index d3a9bcde53c3..6297c9e50de2 100644 --- a/drivers/usb/core/hcd.c +++ b/drivers/usb/core/hcd.c @@ -2712,12 +2712,6 @@ int usb_add_hcd(struct usb_hcd *hcd, if (hcd->uses_new_polling && HCD_POLL_RH(hcd)) usb_hcd_poll_rh_status(hcd); - /* - * Host controllers don't generate their own wakeup requests; - * they only forward requests from the root hub. Therefore - * controllers should always be enabled for remote wakeup. - */ - device_wakeup_enable(hcd->self.controller); return retval; error_create_attr_group: diff --git a/drivers/usb/host/ehci-atmel.c b/drivers/usb/host/ehci-atmel.c index 284f8417eae5..ec9f7b75d497 100644 --- a/drivers/usb/host/ehci-atmel.c +++ b/drivers/usb/host/ehci-atmel.c @@ -153,6 +153,7 @@ static int ehci_atmel_drv_probe(struct platform_device *pdev) retval = usb_add_hcd(hcd, irq, IRQF_SHARED); if (retval) goto fail_add_hcd; + device_wakeup_enable(hcd->self.controller); return retval; diff --git a/drivers/usb/host/ehci-exynos.c b/drivers/usb/host/ehci-exynos.c index e97c198e052f..d1d8c47777c5 100644 --- a/drivers/usb/host/ehci-exynos.c +++ b/drivers/usb/host/ehci-exynos.c @@ -166,6 +166,7 @@ skip_phy: dev_err(&pdev->dev, "Failed to add USB HCD\n"); goto fail_add_hcd; } + device_wakeup_enable(hcd->self.controller); platform_set_drvdata(pdev, hcd); diff --git a/drivers/usb/host/ehci-fsl.c b/drivers/usb/host/ehci-fsl.c index 87a7426a44f4..854a68fa59a6 100644 --- a/drivers/usb/host/ehci-fsl.c +++ b/drivers/usb/host/ehci-fsl.c @@ -138,6 +138,7 @@ static int usb_hcd_fsl_probe(const struct hc_driver *driver, retval = usb_add_hcd(hcd, irq, IRQF_SHARED); if (retval != 0) goto err4; + device_wakeup_enable(hcd->self.controller); #ifdef CONFIG_USB_OTG if (pdata->operating_mode == FSL_USB2_DR_OTG) { diff --git a/drivers/usb/host/ehci-grlib.c b/drivers/usb/host/ehci-grlib.c index b52a66ce92e8..054792c56271 100644 --- a/drivers/usb/host/ehci-grlib.c +++ b/drivers/usb/host/ehci-grlib.c @@ -140,6 +140,7 @@ static int ehci_hcd_grlib_probe(struct platform_device *op) if (rv) goto err_ioremap; + device_wakeup_enable(hcd->self.controller); return 0; err_ioremap: diff --git a/drivers/usb/host/ehci-mv.c b/drivers/usb/host/ehci-mv.c index 6e8afcaa8ff0..bd61612a7251 100644 --- a/drivers/usb/host/ehci-mv.c +++ b/drivers/usb/host/ehci-mv.c @@ -257,6 +257,7 @@ static int mv_ehci_probe(struct platform_device *pdev) "failed to add hcd with err %d\n", retval); goto err_set_vbus; } + device_wakeup_enable(hcd->self.controller); } if (pdata->private_init) diff --git a/drivers/usb/host/ehci-mxc.c b/drivers/usb/host/ehci-mxc.c index 0528dc4526c8..dbe5e4eea08d 100644 --- a/drivers/usb/host/ehci-mxc.c +++ b/drivers/usb/host/ehci-mxc.c @@ -155,6 +155,7 @@ static int ehci_mxc_drv_probe(struct platform_device *pdev) if (ret) goto err_add; + device_wakeup_enable(hcd->self.controller); return 0; err_add: diff --git a/drivers/usb/host/ehci-octeon.c b/drivers/usb/host/ehci-octeon.c index 4c528b2c033a..c4ad7ed6b3f8 100644 --- a/drivers/usb/host/ehci-octeon.c +++ b/drivers/usb/host/ehci-octeon.c @@ -158,6 +158,7 @@ static int ehci_octeon_drv_probe(struct platform_device *pdev) dev_dbg(&pdev->dev, "failed to add hcd with err %d\n", ret); goto err3; } + device_wakeup_enable(hcd->self.controller); platform_set_drvdata(pdev, hcd); diff --git a/drivers/usb/host/ehci-omap.c b/drivers/usb/host/ehci-omap.c index 6fa82d6b7661..a24720beb39d 100644 --- a/drivers/usb/host/ehci-omap.c +++ b/drivers/usb/host/ehci-omap.c @@ -215,6 +215,7 @@ static int ehci_hcd_omap_probe(struct platform_device *pdev) dev_err(dev, "failed to add hcd with err %d\n", ret); goto err_pm_runtime; } + device_wakeup_enable(hcd->self.controller); /* * Bring PHYs out of reset for non PHY modes. diff --git a/drivers/usb/host/ehci-orion.c b/drivers/usb/host/ehci-orion.c index 2ba76730e650..aa8b92bf5361 100644 --- a/drivers/usb/host/ehci-orion.c +++ b/drivers/usb/host/ehci-orion.c @@ -252,6 +252,7 @@ static int ehci_orion_drv_probe(struct platform_device *pdev) if (err) goto err4; + device_wakeup_enable(hcd->self.controller); return 0; err4: diff --git a/drivers/usb/host/ehci-platform.c b/drivers/usb/host/ehci-platform.c index 7f30b7168d5a..01536cfd361d 100644 --- a/drivers/usb/host/ehci-platform.c +++ b/drivers/usb/host/ehci-platform.c @@ -132,6 +132,7 @@ static int ehci_platform_probe(struct platform_device *dev) if (err) goto err_put_hcd; + device_wakeup_enable(hcd->self.controller); platform_set_drvdata(dev, hcd); return err; diff --git a/drivers/usb/host/ehci-pmcmsp.c b/drivers/usb/host/ehci-pmcmsp.c index 893b707f0000..af3974a5e7c2 100644 --- a/drivers/usb/host/ehci-pmcmsp.c +++ b/drivers/usb/host/ehci-pmcmsp.c @@ -210,8 +210,10 @@ int usb_hcd_msp_probe(const struct hc_driver *driver, retval = usb_add_hcd(hcd, res->start, IRQF_SHARED); - if (retval == 0) + if (retval == 0) { + device_wakeup_enable(hcd->self.controller); return 0; + } usb_remove_hcd(hcd); err3: diff --git a/drivers/usb/host/ehci-ppc-of.c b/drivers/usb/host/ehci-ppc-of.c index 875d2fcc9e0e..b0965eb6c0db 100644 --- a/drivers/usb/host/ehci-ppc-of.c +++ b/drivers/usb/host/ehci-ppc-of.c @@ -169,6 +169,7 @@ static int ehci_hcd_ppc_of_probe(struct platform_device *op) if (rv) goto err_ioremap; + device_wakeup_enable(hcd->self.controller); return 0; err_ioremap: diff --git a/drivers/usb/host/ehci-ps3.c b/drivers/usb/host/ehci-ps3.c index 8188542ba17e..7934ff9b35e1 100644 --- a/drivers/usb/host/ehci-ps3.c +++ b/drivers/usb/host/ehci-ps3.c @@ -189,6 +189,7 @@ static int ps3_ehci_probe(struct ps3_system_bus_device *dev) goto fail_add_hcd; } + device_wakeup_enable(hcd->self.controller); return result; fail_add_hcd: diff --git a/drivers/usb/host/ehci-sead3.c b/drivers/usb/host/ehci-sead3.c index 8a734498079b..cf1267673868 100644 --- a/drivers/usb/host/ehci-sead3.c +++ b/drivers/usb/host/ehci-sead3.c @@ -126,6 +126,7 @@ static int ehci_hcd_sead3_drv_probe(struct platform_device *pdev) IRQF_SHARED); if (ret == 0) { platform_set_drvdata(pdev, hcd); + device_wakeup_enable(hcd->self.controller); return ret; } diff --git a/drivers/usb/host/ehci-sh.c b/drivers/usb/host/ehci-sh.c index dc899eb2b861..9b9b9f5b016e 100644 --- a/drivers/usb/host/ehci-sh.c +++ b/drivers/usb/host/ehci-sh.c @@ -151,6 +151,7 @@ static int ehci_hcd_sh_probe(struct platform_device *pdev) dev_err(&pdev->dev, "Failed to add hcd"); goto fail_add_hcd; } + device_wakeup_enable(hcd->self.controller); priv->hcd = hcd; platform_set_drvdata(pdev, priv); diff --git a/drivers/usb/host/ehci-spear.c b/drivers/usb/host/ehci-spear.c index ee6f9ffaa0e7..8bd915b2ae8c 100644 --- a/drivers/usb/host/ehci-spear.c +++ b/drivers/usb/host/ehci-spear.c @@ -130,6 +130,7 @@ static int spear_ehci_hcd_drv_probe(struct platform_device *pdev) if (retval) goto err_stop_ehci; + device_wakeup_enable(hcd->self.controller); return retval; err_stop_ehci: diff --git a/drivers/usb/host/ehci-tegra.c b/drivers/usb/host/ehci-tegra.c index b9fd0396011e..a8f4471dae7b 100644 --- a/drivers/usb/host/ehci-tegra.c +++ b/drivers/usb/host/ehci-tegra.c @@ -455,6 +455,7 @@ static int tegra_ehci_probe(struct platform_device *pdev) dev_err(&pdev->dev, "Failed to add USB HCD\n"); goto cleanup_otg_set_host; } + device_wakeup_enable(hcd->self.controller); return err; diff --git a/drivers/usb/host/ehci-tilegx.c b/drivers/usb/host/ehci-tilegx.c index 67026ffbf9a8..f3713d32c9a1 100644 --- a/drivers/usb/host/ehci-tilegx.c +++ b/drivers/usb/host/ehci-tilegx.c @@ -170,6 +170,7 @@ static int ehci_hcd_tilegx_drv_probe(struct platform_device *pdev) ret = usb_add_hcd(hcd, pdata->irq, IRQF_SHARED); if (ret == 0) { platform_set_drvdata(pdev, hcd); + device_wakeup_enable(hcd->self.controller); return ret; } diff --git a/drivers/usb/host/ehci-w90x900.c b/drivers/usb/host/ehci-w90x900.c index cdad8438c02b..12c1a563c3f2 100644 --- a/drivers/usb/host/ehci-w90x900.c +++ b/drivers/usb/host/ehci-w90x900.c @@ -94,6 +94,7 @@ static int usb_w90x900_probe(const struct hc_driver *driver, if (retval != 0) goto err4; + device_wakeup_enable(hcd->self.controller); return retval; err4: iounmap(hcd->regs); diff --git a/drivers/usb/host/ehci-xilinx-of.c b/drivers/usb/host/ehci-xilinx-of.c index 95979f9f4381..3cd2efa4e678 100644 --- a/drivers/usb/host/ehci-xilinx-of.c +++ b/drivers/usb/host/ehci-xilinx-of.c @@ -191,8 +191,10 @@ static int ehci_hcd_xilinx_of_probe(struct platform_device *op) ehci->caps = hcd->regs + 0x100; rv = usb_add_hcd(hcd, irq, 0); - if (rv == 0) + if (rv == 0) { + device_wakeup_enable(hcd->self.controller); return 0; + } err_irq: usb_put_hcd(hcd); diff --git a/drivers/usb/host/fhci-hcd.c b/drivers/usb/host/fhci-hcd.c index 0551c0af0fd1..1cf68eaf2ed8 100644 --- a/drivers/usb/host/fhci-hcd.c +++ b/drivers/usb/host/fhci-hcd.c @@ -754,6 +754,8 @@ static int of_fhci_probe(struct platform_device *ofdev) if (ret < 0) goto err_add_hcd; + device_wakeup_enable(hcd->self.controller); + fhci_dfs_create(fhci); return 0; diff --git a/drivers/usb/host/fotg210-hcd.c b/drivers/usb/host/fotg210-hcd.c index 97d6939189d6..98a89d16cc3e 100644 --- a/drivers/usb/host/fotg210-hcd.c +++ b/drivers/usb/host/fotg210-hcd.c @@ -5889,6 +5889,7 @@ static int fotg210_hcd_probe(struct platform_device *pdev) dev_err(dev, "failed to add hcd with err %d\n", retval); goto fail_add_hcd; } + device_wakeup_enable(hcd->self.controller); return retval; diff --git a/drivers/usb/host/fusbh200-hcd.c b/drivers/usb/host/fusbh200-hcd.c index 9ea85b662a04..ba9499060f63 100644 --- a/drivers/usb/host/fusbh200-hcd.c +++ b/drivers/usb/host/fusbh200-hcd.c @@ -5798,6 +5798,7 @@ static int fusbh200_hcd_probe(struct platform_device *pdev) dev_err(dev, "failed to add hcd with err %d\n", retval); goto fail_add_hcd; } + device_wakeup_enable(hcd->self.controller); return retval; diff --git a/drivers/usb/host/hwa-hc.c b/drivers/usb/host/hwa-hc.c index a4ec9e6c0f86..7fd3f9bd7b83 100644 --- a/drivers/usb/host/hwa-hc.c +++ b/drivers/usb/host/hwa-hc.c @@ -791,6 +791,7 @@ static int hwahc_probe(struct usb_interface *usb_iface, dev_err(dev, "Cannot add HCD: %d\n", result); goto error_add_hcd; } + device_wakeup_enable(usb_hcd->self.controller); result = wusbhc_b_create(&hwahc->wusbhc); if (result < 0) { dev_err(dev, "Cannot setup phase B of WUSBHC: %d\n", result); diff --git a/drivers/usb/host/imx21-hcd.c b/drivers/usb/host/imx21-hcd.c index 0122624c7ec1..207bad99301f 100644 --- a/drivers/usb/host/imx21-hcd.c +++ b/drivers/usb/host/imx21-hcd.c @@ -1910,6 +1910,7 @@ static int imx21_probe(struct platform_device *pdev) dev_err(imx21->dev, "usb_add_hcd() returned %d\n", ret); goto failed_add_hcd; } + device_wakeup_enable(hcd->self.controller); return 0; diff --git a/drivers/usb/host/isp116x-hcd.c b/drivers/usb/host/isp116x-hcd.c index 7722ec658b87..2740f65936bd 100644 --- a/drivers/usb/host/isp116x-hcd.c +++ b/drivers/usb/host/isp116x-hcd.c @@ -1645,6 +1645,8 @@ static int isp116x_probe(struct platform_device *pdev) if (ret) goto err6; + device_wakeup_enable(hcd->self.controller); + ret = create_debug_file(isp116x); if (ret) { ERR("Couldn't create debugfs entry\n"); diff --git a/drivers/usb/host/isp1362-hcd.c b/drivers/usb/host/isp1362-hcd.c index cd94b108b57f..34645ae9313d 100644 --- a/drivers/usb/host/isp1362-hcd.c +++ b/drivers/usb/host/isp1362-hcd.c @@ -2746,6 +2746,8 @@ static int isp1362_probe(struct platform_device *pdev) retval = usb_add_hcd(hcd, irq, irq_flags | IRQF_SHARED); if (retval != 0) goto err6; + device_wakeup_enable(hcd->self.controller); + pr_info("%s, irq %d\n", hcd->product_desc, irq); create_debug_file(isp1362_hcd); diff --git a/drivers/usb/host/isp1760-hcd.c b/drivers/usb/host/isp1760-hcd.c index 2facee53eab1..51a0ae9cdd1d 100644 --- a/drivers/usb/host/isp1760-hcd.c +++ b/drivers/usb/host/isp1760-hcd.c @@ -2250,6 +2250,7 @@ struct usb_hcd *isp1760_register(phys_addr_t res_start, resource_size_t res_len, ret = usb_add_hcd(hcd, irq, irqflags); if (ret) goto err_unmap; + device_wakeup_enable(hcd->self.controller); return hcd; diff --git a/drivers/usb/host/ohci-at91.c b/drivers/usb/host/ohci-at91.c index cc9462f19fa5..29d2093e3cee 100644 --- a/drivers/usb/host/ohci-at91.c +++ b/drivers/usb/host/ohci-at91.c @@ -200,8 +200,10 @@ static int usb_hcd_at91_probe(const struct hc_driver *driver, at91_start_hc(pdev); retval = usb_add_hcd(hcd, pdev->resource[1].start, IRQF_SHARED); - if (retval == 0) + if (retval == 0) { + device_wakeup_enable(hcd->self.controller); return retval; + } /* Error handling */ at91_stop_hc(pdev); diff --git a/drivers/usb/host/ohci-da8xx.c b/drivers/usb/host/ohci-da8xx.c index 71dbd85e9a8d..f0fe0d26314d 100644 --- a/drivers/usb/host/ohci-da8xx.c +++ b/drivers/usb/host/ohci-da8xx.c @@ -348,6 +348,8 @@ static int usb_hcd_da8xx_probe(const struct hc_driver *driver, if (error) goto err4; + device_wakeup_enable(hcd->self.controller); + if (hub->ocic_notify) { error = hub->ocic_notify(ohci_da8xx_ocic_handler); if (!error) diff --git a/drivers/usb/host/ohci-exynos.c b/drivers/usb/host/ohci-exynos.c index 9897d70e4c15..68588d8a09bb 100644 --- a/drivers/usb/host/ohci-exynos.c +++ b/drivers/usb/host/ohci-exynos.c @@ -146,6 +146,7 @@ skip_phy: dev_err(&pdev->dev, "Failed to add USB HCD\n"); goto fail_add_hcd; } + device_wakeup_enable(hcd->self.controller); return 0; fail_add_hcd: diff --git a/drivers/usb/host/ohci-jz4740.c b/drivers/usb/host/ohci-jz4740.c index d4ef53990d73..efe31f3ab4ea 100644 --- a/drivers/usb/host/ohci-jz4740.c +++ b/drivers/usb/host/ohci-jz4740.c @@ -217,6 +217,7 @@ static int jz4740_ohci_probe(struct platform_device *pdev) dev_err(&pdev->dev, "Failed to add hcd: %d\n", ret); goto err_disable; } + device_wakeup_enable(hcd->self.controller); return 0; diff --git a/drivers/usb/host/ohci-nxp.c b/drivers/usb/host/ohci-nxp.c index e99db8a6d55f..719f28e5e3ac 100644 --- a/drivers/usb/host/ohci-nxp.c +++ b/drivers/usb/host/ohci-nxp.c @@ -274,8 +274,10 @@ static int ohci_hcd_nxp_probe(struct platform_device *pdev) dev_info(&pdev->dev, "at 0x%p, irq %d\n", hcd->regs, hcd->irq); ret = usb_add_hcd(hcd, irq, 0); - if (ret == 0) + if (ret == 0) { + device_wakeup_enable(hcd->self.controller); return ret; + } ohci_nxp_stop_hc(); fail_resource: diff --git a/drivers/usb/host/ohci-octeon.c b/drivers/usb/host/ohci-octeon.c index 6c16dcef15c6..49b220dc2f9b 100644 --- a/drivers/usb/host/ohci-octeon.c +++ b/drivers/usb/host/ohci-octeon.c @@ -171,6 +171,8 @@ static int ohci_octeon_drv_probe(struct platform_device *pdev) goto err3; } + device_wakeup_enable(hcd->self.controller); + platform_set_drvdata(pdev, hcd); return 0; diff --git a/drivers/usb/host/ohci-omap.c b/drivers/usb/host/ohci-omap.c index f253214741ba..a44a4fede1c4 100644 --- a/ |