f3f36faf35
They're listed in AUTHORS and often incorrect anyway, for example: - What's a "Copyright $year-present"? - Which incarnation of Google (Inc, LLC, ...) is the current copyright holder? - People sometimes have their editor auto-add themselves to files even though they only deleted stuff - Or they let the editor automatically update the copyright year, because why not? - Who is the copyright holder "The coreboot project Authors"? - Or "Generated Code"? Sidestep all these issues by simply not putting these notices in individual files, let's list all copyright holders in AUTHORS instead and use the git history to deal with the rest. Change-Id: I89b10076e0f4a4b3acd59160fb7abe349b228321 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39611 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: David Hendricks <david.hendricks@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
85 lines
2.3 KiB
C
85 lines
2.3 KiB
C
/*
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* This file is part of the coreboot project.
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*
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; version 2 of
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* the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#include <console/console.h>
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#include <device/device.h>
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#include <device/pci.h>
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#include <device/pci_ops.h>
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#include <device/pci_ids.h>
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#include "i82801gx.h"
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static void usb_init(struct device *dev)
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{
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u32 reg32;
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u8 reg8;
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/* USB Specification says the device must be Bus Master */
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printk(BIOS_DEBUG, "UHCI: Setting up controller.. ");
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reg32 = pci_read_config32(dev, PCI_COMMAND);
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pci_write_config32(dev, PCI_COMMAND, reg32 | PCI_COMMAND_MASTER);
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// Erratum
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pci_write_config8(dev, 0xca, 0x00);
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// Yes. Another Erratum
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reg8 = pci_read_config8(dev, 0xca);
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reg8 |= (1 << 0);
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pci_write_config8(dev, 0xca, reg8);
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printk(BIOS_DEBUG, "done.\n");
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}
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static struct pci_operations usb_pci_ops = {
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.set_subsystem = pci_dev_set_subsystem,
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};
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static struct device_operations usb_ops = {
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.read_resources = pci_dev_read_resources,
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.set_resources = pci_dev_set_resources,
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.enable_resources = pci_dev_enable_resources,
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.init = usb_init,
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.scan_bus = 0,
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.enable = i82801gx_enable,
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.ops_pci = &usb_pci_ops,
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};
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/* 82801GB/GR/GDH/GBM/GHM/GU (ICH7/ICH7R/ICH7DH/ICH7-M/ICH7-M DH/ICH7-U) */
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static const struct pci_driver i82801gb_usb1 __pci_driver = {
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.ops = &usb_ops,
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.vendor = PCI_VENDOR_ID_INTEL,
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.device = 0x27c8,
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};
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/* 82801GB/GR/GDH/GBM/GHM/GU (ICH7/ICH7R/ICH7DH/ICH7-M/ICH7-M DH/ICH7-U) */
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static const struct pci_driver i82801gb_usb2 __pci_driver = {
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.ops = &usb_ops,
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.vendor = PCI_VENDOR_ID_INTEL,
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.device = 0x27c9,
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};
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/* 82801GB/GR/GDH/GBM/GHM/GU (ICH7/ICH7R/ICH7DH/ICH7-M/ICH7-M DH/ICH7-U) */
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static const struct pci_driver i82801gb_usb3 __pci_driver = {
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.ops = &usb_ops,
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.vendor = PCI_VENDOR_ID_INTEL,
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.device = 0x27ca,
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};
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/* 82801GB/GR/GDH/GBM/GHM/GU (ICH7/ICH7R/ICH7DH/ICH7-M/ICH7-M DH/ICH7-U) */
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static const struct pci_driver i82801gb_usb4 __pci_driver = {
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.ops = &usb_ops,
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.vendor = PCI_VENDOR_ID_INTEL,
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.device = 0x27cb,
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};
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