From 4ba7e8a7428e866a09d6d059eb414c717ad5ffa9 Mon Sep 17 00:00:00 2001 From: Cameron Gutman Date: Wed, 29 Feb 2012 05:01:31 +0000 Subject: [PATCH] - Missed this bit svn path=/trunk/; revision=55911 --- reactos/drivers/usb/usbehci/hardware.cpp | 33 ------------------------ 1 file changed, 33 deletions(-) diff --git a/reactos/drivers/usb/usbehci/hardware.cpp b/reactos/drivers/usb/usbehci/hardware.cpp index e43b2e14367..afa4bfc5f7a 100644 --- a/reactos/drivers/usb/usbehci/hardware.cpp +++ b/reactos/drivers/usb/usbehci/hardware.cpp @@ -202,39 +202,6 @@ CUSBHardwareDevice::Initialize( m_VendorID = PciConfig.VendorID; m_DeviceID = PciConfig.DeviceID; - - if (PciConfig.Command & PCI_ENABLE_BUS_MASTER) - { - // - // master is enabled - // - return STATUS_SUCCESS; - } - - DPRINT1("PCI Configuration shows this as a non Bus Mastering device! Enabling...\n"); - - PciConfig.Command |= PCI_ENABLE_BUS_MASTER; - m_BusInterface.SetBusData(m_BusInterface.Context, PCI_WHICHSPACE_CONFIG, &PciConfig, 0, PCI_COMMON_HDR_LENGTH); - - BytesRead = (*m_BusInterface.GetBusData)(m_BusInterface.Context, - PCI_WHICHSPACE_CONFIG, - &PciConfig, - 0, - PCI_COMMON_HDR_LENGTH); - - if (BytesRead != PCI_COMMON_HDR_LENGTH) - { - DPRINT1("Failed to get pci config information!\n"); - ASSERT(FALSE); - return STATUS_SUCCESS; - } - - if (!(PciConfig.Command & PCI_ENABLE_BUS_MASTER)) - { - PciConfig.Command |= PCI_ENABLE_BUS_MASTER; - DPRINT1("Failed to enable master\n"); - return STATUS_UNSUCCESSFUL; - } return STATUS_SUCCESS; }