8eafb6546c
For existing \file markers, move them to the top of the header and tweak the wording for consistency. Change-Id: Icce748effe4dbe97d79a8c87d31caf0ee5797058 Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
83 lines
3.6 KiB
C
83 lines
3.6 KiB
C
/*-
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* BSD LICENSE
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*
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* Copyright (c) Intel Corporation.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Intel Corporation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/** \file
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* PCI driver abstraction layer
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*/
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#ifndef SPDK_PCI_H
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#define SPDK_PCI_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <inttypes.h>
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#include <stddef.h>
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struct spdk_pci_device;
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int spdk_pci_enumerate(int (*enum_cb)(void *enum_ctx, struct spdk_pci_device *pci_dev),
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void *enum_ctx);
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uint16_t spdk_pci_device_get_domain(struct spdk_pci_device *dev);
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uint8_t spdk_pci_device_get_bus(struct spdk_pci_device *dev);
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uint8_t spdk_pci_device_get_dev(struct spdk_pci_device *dev);
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uint8_t spdk_pci_device_get_func(struct spdk_pci_device *dev);
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uint16_t spdk_pci_device_get_vendor_id(struct spdk_pci_device *dev);
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uint16_t spdk_pci_device_get_device_id(struct spdk_pci_device *dev);
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uint16_t spdk_pci_device_get_subvendor_id(struct spdk_pci_device *dev);
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uint16_t spdk_pci_device_get_subdevice_id(struct spdk_pci_device *dev);
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uint32_t spdk_pci_device_get_class(struct spdk_pci_device *dev);
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const char *spdk_pci_device_get_device_name(struct spdk_pci_device *dev);
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int spdk_pci_device_cfg_read8(struct spdk_pci_device *dev, uint8_t *value, uint32_t offset);
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int spdk_pci_device_cfg_write8(struct spdk_pci_device *dev, uint8_t value, uint32_t offset);
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int spdk_pci_device_cfg_read16(struct spdk_pci_device *dev, uint16_t *value, uint32_t offset);
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int spdk_pci_device_cfg_write16(struct spdk_pci_device *dev, uint16_t value, uint32_t offset);
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int spdk_pci_device_cfg_read32(struct spdk_pci_device *dev, uint32_t *value, uint32_t offset);
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int spdk_pci_device_cfg_write32(struct spdk_pci_device *dev, uint32_t value, uint32_t offset);
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int spdk_pci_device_get_serial_number(struct spdk_pci_device *dev, char *sn, size_t len);
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int spdk_pci_device_has_non_uio_driver(struct spdk_pci_device *dev);
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int spdk_pci_device_unbind_kernel_driver(struct spdk_pci_device *dev);
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int spdk_pci_device_bind_uio_driver(struct spdk_pci_device *dev);
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int spdk_pci_device_switch_to_uio_driver(struct spdk_pci_device *pci_dev);
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int spdk_pci_device_claim(struct spdk_pci_device *dev);
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#ifdef __cplusplus
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}
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#endif
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#endif
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