deeccbf4e9
Unmentioned fields are initialized with 0 (or NULL) implicitly. Beside that, the struct has grown over the years. There are too many optional fields to list them all. Change-Id: Icb9e14c58153d7c14817bcde148e86e977666e4b Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40126 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
37 lines
1023 B
C
37 lines
1023 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/* This file is part of the coreboot project. */
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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_ids.h>
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#include <device/pci_ops.h>
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#include <device/pci_ehci.h>
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#include "i82801dx.h"
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static void usb2_init(struct device *dev)
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{
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u32 cmd;
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printk(BIOS_DEBUG, "USB: Setting up controller.. ");
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cmd = pci_read_config32(dev, PCI_COMMAND);
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pci_write_config32(dev, PCI_COMMAND,
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cmd | PCI_COMMAND_IO | PCI_COMMAND_MEMORY |
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PCI_COMMAND_MASTER | PCI_COMMAND_INVALIDATE);
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printk(BIOS_DEBUG, "done.\n");
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}
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static struct device_operations usb2_ops = {
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.read_resources = pci_ehci_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 = usb2_init,
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.enable = i82801dx_enable,
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};
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/* 82801DB/DBM USB 2.0 */
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static const struct pci_driver usb2_driver __pci_driver = {
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.ops = &usb2_ops,
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.vendor = PCI_VENDOR_ID_INTEL,
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.device = PCI_DEVICE_ID_INTEL_82801DB_EHCI,
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};
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