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d678a59d2d
When bringing in the series 'arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"' I failed to notice that b4 noticed it was based on next and so took that as the base commit and merged that part of next to master. This reverts commitc8ffd1356d, reversing changes made to2ee6f3a5f7. Reported-by: Jonas Karlman <jonas@kwiboo.se> Signed-off-by: Tom Rini <trini@konsulko.com>
54 lines
1.2 KiB
C
54 lines
1.2 KiB
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Compatibility functions for pre-driver-model code
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*
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* Copyright (C) 2014 Google, Inc
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*/
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#include <common.h>
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#include <dm.h>
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#include <errno.h>
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#include <log.h>
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#include <malloc.h>
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#include <pci.h>
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#include <dm/device-internal.h>
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#include <dm/lists.h>
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#include "pci_internal.h"
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#define PCI_HOSE_OP(rw, name, size, type) \
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int pci_hose_##rw##_config_##name(struct pci_controller *hose, \
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pci_dev_t dev, \
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int offset, type value) \
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{ \
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return pci_##rw##_config##size(dev, offset, value); \
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}
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PCI_HOSE_OP(read, byte, 8, u8 *)
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PCI_HOSE_OP(read, word, 16, u16 *)
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PCI_HOSE_OP(read, dword, 32, u32 *)
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PCI_HOSE_OP(write, byte, 8, u8)
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PCI_HOSE_OP(write, word, 16, u16)
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PCI_HOSE_OP(write, dword, 32, u32)
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pci_dev_t pci_find_devices(struct pci_device_id *ids, int index)
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{
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struct udevice *dev;
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if (pci_find_device_id(ids, index, &dev))
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return -1;
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return dm_pci_get_bdf(dev);
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}
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struct pci_controller *pci_bus_to_hose(int busnum)
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{
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struct udevice *bus;
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int ret;
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ret = pci_get_bus(busnum, &bus);
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if (ret) {
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debug("%s: Cannot get bus %d: ret=%d\n", __func__, busnum, ret);
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return NULL;
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}
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return dev_get_uclass_priv(pci_get_controller(bus));
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}
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