diff options
Diffstat (limited to 'drivers/usb/host/ohci-ps3.c')
| -rw-r--r-- | drivers/usb/host/ohci-ps3.c | 27 |
1 files changed, 8 insertions, 19 deletions
diff --git a/drivers/usb/host/ohci-ps3.c b/drivers/usb/host/ohci-ps3.c index 7d35cd9e2862..4f5af929c3e4 100644 --- a/drivers/usb/host/ohci-ps3.c +++ b/drivers/usb/host/ohci-ps3.c @@ -1,21 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * PS3 OHCI Host Controller driver * * Copyright (C) 2006 Sony Computer Entertainment Inc. * Copyright 2006 Sony Corp. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #include <asm/firmware.h> @@ -58,7 +46,7 @@ static const struct hc_driver ps3_ohci_hc_driver = { .product_desc = "PS3 OHCI Host Controller", .hcd_priv_size = sizeof(struct ohci_hcd), .irq = ohci_irq, - .flags = HCD_MEMORY | HCD_USB11, + .flags = HCD_MEMORY | HCD_DMA | HCD_USB11, .reset = ps3_ohci_hc_reset, .start = ps3_ohci_hc_start, .stop = ohci_stop, @@ -81,7 +69,7 @@ static int ps3_ohci_probe(struct ps3_system_bus_device *dev) int result; struct usb_hcd *hcd; unsigned int virq; - static u64 dummy_mask = DMA_BIT_MASK(32); + static u64 dummy_mask; if (usb_disabled()) { result = -ENODEV; @@ -127,7 +115,9 @@ static int ps3_ohci_probe(struct ps3_system_bus_device *dev) goto fail_irq; } - dev->core.dma_mask = &dummy_mask; /* FIXME: for improper usb code */ + dummy_mask = DMA_BIT_MASK(32); + dev->core.dma_mask = &dummy_mask; + dma_set_coherent_mask(&dev->core, dummy_mask); hcd = usb_create_hcd(&ps3_ohci_hc_driver, &dev->core, dev_name(&dev->core)); @@ -173,6 +163,7 @@ static int ps3_ohci_probe(struct ps3_system_bus_device *dev) goto fail_add_hcd; } + device_wakeup_enable(hcd->self.controller); return result; fail_add_hcd: @@ -193,7 +184,7 @@ fail_start: return result; } -static int ps3_ohci_remove(struct ps3_system_bus_device *dev) +static void ps3_ohci_remove(struct ps3_system_bus_device *dev) { unsigned int tmp; struct usb_hcd *hcd = ps3_system_bus_get_drvdata(dev); @@ -221,8 +212,6 @@ static int ps3_ohci_remove(struct ps3_system_bus_device *dev) ps3_dma_region_free(dev->d_region); ps3_close_hv_device(dev); - - return 0; } static int __init ps3_ohci_driver_register(struct ps3_system_bus_driver *drv) |