arch/tile/gxio/iorpc_trio.c - kernel/bruno - Git at Google

 /*
  * Copyright 2012 Tilera Corporation. All Rights Reserved.
  *
  *   This program is free software; you can redistribute it and/or
  *   modify it under the terms of the GNU General Public License
  *   as published by the Free Software Foundation, version 2.
  *
  *   This program is distributed in the hope that it will be useful, but
  *   WITHOUT ANY WARRANTY; without even the implied warranty of
  *   MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
  *   NON INFRINGEMENT.  See the GNU General Public License for
  *   more details.
  */

 /* This file is machine-generated; DO NOT EDIT! */
 #include "gxio/iorpc_trio.h"

 struct alloc_asids_param {
 	unsigned int count;
 	unsigned int first;
 	unsigned int flags;
 };

 int gxio_trio_alloc_asids(gxio_trio_context_t *context, unsigned int count,
 			  unsigned int first, unsigned int flags)
 {
 	struct alloc_asids_param temp;
 	struct alloc_asids_param *params = &temp;

 	params->count = count;
 	params->first = first;
 	params->flags = flags;

 	return hv_dev_pwrite(context->fd, 0, (HV_VirtAddr) params,
 			     sizeof(*params), GXIO_TRIO_OP_ALLOC_ASIDS);
 }

 EXPORT_SYMBOL(gxio_trio_alloc_asids);


 struct alloc_memory_maps_param {
 	unsigned int count;
 	unsigned int first;
 	unsigned int flags;
 };

 int gxio_trio_alloc_memory_maps(gxio_trio_context_t *context,
 				unsigned int count, unsigned int first,
 				unsigned int flags)
 {
 	struct alloc_memory_maps_param temp;
 	struct alloc_memory_maps_param *params = &temp;

 	params->count = count;
 	params->first = first;
 	params->flags = flags;

 	return hv_dev_pwrite(context->fd, 0, (HV_VirtAddr) params,
 			     sizeof(*params), GXIO_TRIO_OP_ALLOC_MEMORY_MAPS);
 }

 EXPORT_SYMBOL(gxio_trio_alloc_memory_maps);

 struct alloc_scatter_queues_param {
 	unsigned int count;
 	unsigned int first;
 	unsigned int flags;
 };

 int gxio_trio_alloc_scatter_queues(gxio_trio_context_t *context,
 				   unsigned int count, unsigned int first,
 				   unsigned int flags)
 {
 	struct alloc_scatter_queues_param temp;
 	struct alloc_scatter_queues_param *params = &temp;

 	params->count = count;
 	params->first = first;
 	params->flags = flags;

 	return hv_dev_pwrite(context->fd, 0, (HV_VirtAddr) params,
 			     sizeof(*params),
 			     GXIO_TRIO_OP_ALLOC_SCATTER_QUEUES);
 }

 EXPORT_SYMBOL(gxio_trio_alloc_scatter_queues);

 struct alloc_pio_regions_param {
 	unsigned int count;
 	unsigned int first;
 	unsigned int flags;
 };

 int gxio_trio_alloc_pio_regions(gxio_trio_context_t *context,
 				unsigned int count, unsigned int first,
 				unsigned int flags)
 {
 	struct alloc_pio_regions_param temp;
 	struct alloc_pio_regions_param *params = &temp;

 	params->count = count;
 	params->first = first;
 	params->flags = flags;

 	return hv_dev_pwrite(context->fd, 0, (HV_VirtAddr) params,
 			     sizeof(*params), GXIO_TRIO_OP_ALLOC_PIO_REGIONS);
 }

 EXPORT_SYMBOL(gxio_trio_alloc_pio_regions);

 struct init_pio_region_aux_param {
 	unsigned int pio_region;
 	unsigned int mac;
 	uint32_t bus_address_hi;
 	unsigned int flags;
 };

 int gxio_trio_init_pio_region_aux(gxio_trio_context_t *context,
 				  unsigned int pio_region, unsigned int mac,
 				  uint32_t bus_address_hi, unsigned int flags)
 {
 	struct init_pio_region_aux_param temp;
 	struct init_pio_region_aux_param *params = &temp;

 	params->pio_region = pio_region;
 	params->mac = mac;
 	params->bus_address_hi = bus_address_hi;
 	params->flags = flags;

 	return hv_dev_pwrite(context->fd, 0, (HV_VirtAddr) params,
 			     sizeof(*params), GXIO_TRIO_OP_INIT_PIO_REGION_AUX);
 }

 EXPORT_SYMBOL(gxio_trio_init_pio_region_aux);


 struct init_memory_map_mmu_aux_param {
 	unsigned int map;
 	unsigned long va;
 	uint64_t size;
 	unsigned int asid;
 	unsigned int mac;
 	uint64_t bus_address;
 	unsigned int node;
 	unsigned int order_mode;
 };

 int gxio_trio_init_memory_map_mmu_aux(gxio_trio_context_t *context,
 				      unsigned int map, unsigned long va,
 				      uint64_t size, unsigned int asid,
 				      unsigned int mac, uint64_t bus_address,
 				      unsigned int node,
 				      unsigned int order_mode)
 {
 	struct init_memory_map_mmu_aux_param temp;
 	struct init_memory_map_mmu_aux_param *params = &temp;

 	params->map = map;
 	params->va = va;
 	params->size = size;
 	params->asid = asid;
 	params->mac = mac;
 	params->bus_address = bus_address;
 	params->node = node;
 	params->order_mode = order_mode;

 	return hv_dev_pwrite(context->fd, 0, (HV_VirtAddr) params,
 			     sizeof(*params),
 			     GXIO_TRIO_OP_INIT_MEMORY_MAP_MMU_AUX);
 }

 EXPORT_SYMBOL(gxio_trio_init_memory_map_mmu_aux);

 struct get_port_property_param {
 	struct pcie_trio_ports_property trio_ports;
 };

 int gxio_trio_get_port_property(gxio_trio_context_t *context,
 				struct pcie_trio_ports_property *trio_ports)
 {
 	int __result;
 	struct get_port_property_param temp;
 	struct get_port_property_param *params = &temp;

 	__result =
 	    hv_dev_pread(context->fd, 0, (HV_VirtAddr) params, sizeof(*params),
 			 GXIO_TRIO_OP_GET_PORT_PROPERTY);
 	*trio_ports = params->trio_ports;

 	return __result;
 }

 EXPORT_SYMBOL(gxio_trio_get_port_property);

 struct config_legacy_intr_param {
 	union iorpc_interrupt interrupt;
 	unsigned int mac;
 	unsigned int intx;
 };

 int gxio_trio_config_legacy_intr(gxio_trio_context_t *context, int inter_x,
 				 int inter_y, int inter_ipi, int inter_event,
 				 unsigned int mac, unsigned int intx)
 {
 	struct config_legacy_intr_param temp;
 	struct config_legacy_intr_param *params = &temp;

 	params->interrupt.kernel.x = inter_x;
 	params->interrupt.kernel.y = inter_y;
 	params->interrupt.kernel.ipi = inter_ipi;
 	params->interrupt.kernel.event = inter_event;
 	params->mac = mac;
 	params->intx = intx;

 	return hv_dev_pwrite(context->fd, 0, (HV_VirtAddr) params,
 			     sizeof(*params), GXIO_TRIO_OP_CONFIG_LEGACY_INTR);
 }

 EXPORT_SYMBOL(gxio_trio_config_legacy_intr);

 struct config_msi_intr_param {
 	union iorpc_interrupt interrupt;
 	unsigned int mac;
 	unsigned int mem_map;
 	uint64_t mem_map_base;
 	uint64_t mem_map_limit;
 	unsigned int asid;
 };

 int gxio_trio_config_msi_intr(gxio_trio_context_t *context, int inter_x,
 			      int inter_y, int inter_ipi, int inter_event,
 			      unsigned int mac, unsigned int mem_map,
 			      uint64_t mem_map_base, uint64_t mem_map_limit,
 			      unsigned int asid)
 {
 	struct config_msi_intr_param temp;
 	struct config_msi_intr_param *params = &temp;

 	params->interrupt.kernel.x = inter_x;
 	params->interrupt.kernel.y = inter_y;
 	params->interrupt.kernel.ipi = inter_ipi;
 	params->interrupt.kernel.event = inter_event;
 	params->mac = mac;
 	params->mem_map = mem_map;
 	params->mem_map_base = mem_map_base;
 	params->mem_map_limit = mem_map_limit;
 	params->asid = asid;

 	return hv_dev_pwrite(context->fd, 0, (HV_VirtAddr) params,
 			     sizeof(*params), GXIO_TRIO_OP_CONFIG_MSI_INTR);
 }

 EXPORT_SYMBOL(gxio_trio_config_msi_intr);


 struct set_mps_mrs_param {
 	uint16_t mps;
 	uint16_t mrs;
 	unsigned int mac;
 };

 int gxio_trio_set_mps_mrs(gxio_trio_context_t *context, uint16_t mps,
 			  uint16_t mrs, unsigned int mac)
 {
 	struct set_mps_mrs_param temp;
 	struct set_mps_mrs_param *params = &temp;

 	params->mps = mps;
 	params->mrs = mrs;
 	params->mac = mac;

 	return hv_dev_pwrite(context->fd, 0, (HV_VirtAddr) params,
 			     sizeof(*params), GXIO_TRIO_OP_SET_MPS_MRS);
 }

 EXPORT_SYMBOL(gxio_trio_set_mps_mrs);

 struct force_rc_link_up_param {
 	unsigned int mac;
 };

 int gxio_trio_force_rc_link_up(gxio_trio_context_t *context, unsigned int mac)
 {
 	struct force_rc_link_up_param temp;
 	struct force_rc_link_up_param *params = &temp;

 	params->mac = mac;

 	return hv_dev_pwrite(context->fd, 0, (HV_VirtAddr) params,
 			     sizeof(*params), GXIO_TRIO_OP_FORCE_RC_LINK_UP);
 }

 EXPORT_SYMBOL(gxio_trio_force_rc_link_up);

 struct force_ep_link_up_param {
 	unsigned int mac;
 };

 int gxio_trio_force_ep_link_up(gxio_trio_context_t *context, unsigned int mac)
 {
 	struct force_ep_link_up_param temp;
 	struct force_ep_link_up_param *params = &temp;

 	params->mac = mac;

 	return hv_dev_pwrite(context->fd, 0, (HV_VirtAddr) params,
 			     sizeof(*params), GXIO_TRIO_OP_FORCE_EP_LINK_UP);
 }

 EXPORT_SYMBOL(gxio_trio_force_ep_link_up);

 struct get_mmio_base_param {
 	HV_PTE base;
 };

 int gxio_trio_get_mmio_base(gxio_trio_context_t *context, HV_PTE *base)
 {
 	int __result;
 	struct get_mmio_base_param temp;
 	struct get_mmio_base_param *params = &temp;

 	__result =
 	    hv_dev_pread(context->fd, 0, (HV_VirtAddr) params, sizeof(*params),
 			 GXIO_TRIO_OP_GET_MMIO_BASE);
 	*base = params->base;

 	return __result;
 }

 EXPORT_SYMBOL(gxio_trio_get_mmio_base);

 struct check_mmio_offset_param {
 	unsigned long offset;
 	unsigned long size;
 };

 int gxio_trio_check_mmio_offset(gxio_trio_context_t *context,
 				unsigned long offset, unsigned long size)
 {
 	struct check_mmio_offset_param temp;
 	struct check_mmio_offset_param *params = &temp;

 	params->offset = offset;
 	params->size = size;

 	return hv_dev_pwrite(context->fd, 0, (HV_VirtAddr) params,
 			     sizeof(*params), GXIO_TRIO_OP_CHECK_MMIO_OFFSET);
 }

 EXPORT_SYMBOL(gxio_trio_check_mmio_offset);
	/*
	* Copyright 2012 Tilera Corporation. All Rights Reserved.
	*
	* This program is free software; you can redistribute it and/or
	* modify it under the terms of the GNU General Public License
	* as published by the Free Software Foundation, version 2.
	*
	* This program is distributed in the hope that it will be useful, but
	* WITHOUT ANY WARRANTY; without even the implied warranty of
	* MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
	* NON INFRINGEMENT. See the GNU General Public License for
	* more details.
	*/

	/* This file is machine-generated; DO NOT EDIT! */
	#include "gxio/iorpc_trio.h"

	struct alloc_asids_param {
	unsigned int count;
	unsigned int first;
	unsigned int flags;
	};

	int gxio_trio_alloc_asids(gxio_trio_context_t *context, unsigned int count,
	unsigned int first, unsigned int flags)
	{
	struct alloc_asids_param temp;
	struct alloc_asids_param *params = &temp;

	params->count = count;
	params->first = first;
	params->flags = flags;

	return hv_dev_pwrite(context->fd, 0, (HV_VirtAddr) params,
	sizeof(*params), GXIO_TRIO_OP_ALLOC_ASIDS);
	}

	EXPORT_SYMBOL(gxio_trio_alloc_asids);


	struct alloc_memory_maps_param {
	unsigned int count;
	unsigned int first;
	unsigned int flags;
	};

	int gxio_trio_alloc_memory_maps(gxio_trio_context_t *context,
	unsigned int count, unsigned int first,
	unsigned int flags)
	{
	struct alloc_memory_maps_param temp;
	struct alloc_memory_maps_param *params = &temp;

	params->count = count;
	params->first = first;
	params->flags = flags;

	return hv_dev_pwrite(context->fd, 0, (HV_VirtAddr) params,
	sizeof(*params), GXIO_TRIO_OP_ALLOC_MEMORY_MAPS);
	}

	EXPORT_SYMBOL(gxio_trio_alloc_memory_maps);

	struct alloc_scatter_queues_param {
	unsigned int count;
	unsigned int first;
	unsigned int flags;
	};

	int gxio_trio_alloc_scatter_queues(gxio_trio_context_t *context,
	unsigned int count, unsigned int first,
	unsigned int flags)
	{
	struct alloc_scatter_queues_param temp;
	struct alloc_scatter_queues_param *params = &temp;

	params->count = count;
	params->first = first;
	params->flags = flags;

	return hv_dev_pwrite(context->fd, 0, (HV_VirtAddr) params,
	sizeof(*params),
	GXIO_TRIO_OP_ALLOC_SCATTER_QUEUES);
	}

	EXPORT_SYMBOL(gxio_trio_alloc_scatter_queues);

	struct alloc_pio_regions_param {
	unsigned int count;
	unsigned int first;
	unsigned int flags;
	};

	int gxio_trio_alloc_pio_regions(gxio_trio_context_t *context,
	unsigned int count, unsigned int first,
	unsigned int flags)
	{
	struct alloc_pio_regions_param temp;
	struct alloc_pio_regions_param *params = &temp;

	params->count = count;
	params->first = first;
	params->flags = flags;

	return hv_dev_pwrite(context->fd, 0, (HV_VirtAddr) params,
	sizeof(*params), GXIO_TRIO_OP_ALLOC_PIO_REGIONS);
	}

	EXPORT_SYMBOL(gxio_trio_alloc_pio_regions);

	struct init_pio_region_aux_param {
	unsigned int pio_region;
	unsigned int mac;
	uint32_t bus_address_hi;
	unsigned int flags;
	};

	int gxio_trio_init_pio_region_aux(gxio_trio_context_t *context,
	unsigned int pio_region, unsigned int mac,
	uint32_t bus_address_hi, unsigned int flags)
	{
	struct init_pio_region_aux_param temp;
	struct init_pio_region_aux_param *params = &temp;

	params->pio_region = pio_region;
	params->mac = mac;
	params->bus_address_hi = bus_address_hi;
	params->flags = flags;

	return hv_dev_pwrite(context->fd, 0, (HV_VirtAddr) params,
	sizeof(*params), GXIO_TRIO_OP_INIT_PIO_REGION_AUX);
	}

	EXPORT_SYMBOL(gxio_trio_init_pio_region_aux);


	struct init_memory_map_mmu_aux_param {
	unsigned int map;
	unsigned long va;
	uint64_t size;
	unsigned int asid;
	unsigned int mac;
	uint64_t bus_address;
	unsigned int node;
	unsigned int order_mode;
	};

	int gxio_trio_init_memory_map_mmu_aux(gxio_trio_context_t *context,
	unsigned int map, unsigned long va,
	uint64_t size, unsigned int asid,
	unsigned int mac, uint64_t bus_address,
	unsigned int node,
	unsigned int order_mode)
	{
	struct init_memory_map_mmu_aux_param temp;
	struct init_memory_map_mmu_aux_param *params = &temp;

	params->map = map;
	params->va = va;
	params->size = size;
	params->asid = asid;
	params->mac = mac;
	params->bus_address = bus_address;
	params->node = node;
	params->order_mode = order_mode;

	return hv_dev_pwrite(context->fd, 0, (HV_VirtAddr) params,
	sizeof(*params),
	GXIO_TRIO_OP_INIT_MEMORY_MAP_MMU_AUX);
	}

	EXPORT_SYMBOL(gxio_trio_init_memory_map_mmu_aux);

	struct get_port_property_param {
	struct pcie_trio_ports_property trio_ports;
	};

	int gxio_trio_get_port_property(gxio_trio_context_t *context,
	struct pcie_trio_ports_property *trio_ports)
	{
	int __result;
	struct get_port_property_param temp;
	struct get_port_property_param *params = &temp;

	__result =
	hv_dev_pread(context->fd, 0, (HV_VirtAddr) params, sizeof(*params),
	GXIO_TRIO_OP_GET_PORT_PROPERTY);
	*trio_ports = params->trio_ports;

	return __result;
	}

	EXPORT_SYMBOL(gxio_trio_get_port_property);

	struct config_legacy_intr_param {
	union iorpc_interrupt interrupt;
	unsigned int mac;
	unsigned int intx;
	};

	int gxio_trio_config_legacy_intr(gxio_trio_context_t *context, int inter_x,
	int inter_y, int inter_ipi, int inter_event,
	unsigned int mac, unsigned int intx)
	{
	struct config_legacy_intr_param temp;
	struct config_legacy_intr_param *params = &temp;

	params->interrupt.kernel.x = inter_x;
	params->interrupt.kernel.y = inter_y;
	params->interrupt.kernel.ipi = inter_ipi;
	params->interrupt.kernel.event = inter_event;
	params->mac = mac;
	params->intx = intx;

	return hv_dev_pwrite(context->fd, 0, (HV_VirtAddr) params,
	sizeof(*params), GXIO_TRIO_OP_CONFIG_LEGACY_INTR);
	}

	EXPORT_SYMBOL(gxio_trio_config_legacy_intr);

	struct config_msi_intr_param {
	union iorpc_interrupt interrupt;
	unsigned int mac;
	unsigned int mem_map;
	uint64_t mem_map_base;
	uint64_t mem_map_limit;
	unsigned int asid;
	};

	int gxio_trio_config_msi_intr(gxio_trio_context_t *context, int inter_x,
	int inter_y, int inter_ipi, int inter_event,
	unsigned int mac, unsigned int mem_map,
	uint64_t mem_map_base, uint64_t mem_map_limit,
	unsigned int asid)
	{
	struct config_msi_intr_param temp;
	struct config_msi_intr_param *params = &temp;

	params->interrupt.kernel.x = inter_x;
	params->interrupt.kernel.y = inter_y;
	params->interrupt.kernel.ipi = inter_ipi;
	params->interrupt.kernel.event = inter_event;
	params->mac = mac;
	params->mem_map = mem_map;
	params->mem_map_base = mem_map_base;
	params->mem_map_limit = mem_map_limit;
	params->asid = asid;

	return hv_dev_pwrite(context->fd, 0, (HV_VirtAddr) params,
	sizeof(*params), GXIO_TRIO_OP_CONFIG_MSI_INTR);
	}

	EXPORT_SYMBOL(gxio_trio_config_msi_intr);


	struct set_mps_mrs_param {
	uint16_t mps;
	uint16_t mrs;
	unsigned int mac;
	};

	int gxio_trio_set_mps_mrs(gxio_trio_context_t *context, uint16_t mps,
	uint16_t mrs, unsigned int mac)
	{
	struct set_mps_mrs_param temp;
	struct set_mps_mrs_param *params = &temp;

	params->mps = mps;
	params->mrs = mrs;
	params->mac = mac;

	return hv_dev_pwrite(context->fd, 0, (HV_VirtAddr) params,
	sizeof(*params), GXIO_TRIO_OP_SET_MPS_MRS);
	}

	EXPORT_SYMBOL(gxio_trio_set_mps_mrs);

	struct force_rc_link_up_param {
	unsigned int mac;
	};

	int gxio_trio_force_rc_link_up(gxio_trio_context_t *context, unsigned int mac)
	{
	struct force_rc_link_up_param temp;
	struct force_rc_link_up_param *params = &temp;

	params->mac = mac;

	return hv_dev_pwrite(context->fd, 0, (HV_VirtAddr) params,
	sizeof(*params), GXIO_TRIO_OP_FORCE_RC_LINK_UP);
	}

	EXPORT_SYMBOL(gxio_trio_force_rc_link_up);

	struct force_ep_link_up_param {
	unsigned int mac;
	};

	int gxio_trio_force_ep_link_up(gxio_trio_context_t *context, unsigned int mac)
	{
	struct force_ep_link_up_param temp;
	struct force_ep_link_up_param *params = &temp;

	params->mac = mac;

	return hv_dev_pwrite(context->fd, 0, (HV_VirtAddr) params,
	sizeof(*params), GXIO_TRIO_OP_FORCE_EP_LINK_UP);
	}

	EXPORT_SYMBOL(gxio_trio_force_ep_link_up);

	struct get_mmio_base_param {
	HV_PTE base;
	};

	int gxio_trio_get_mmio_base(gxio_trio_context_t context, HV_PTE base)
	{
	int __result;
	struct get_mmio_base_param temp;
	struct get_mmio_base_param *params = &temp;

	__result =
	hv_dev_pread(context->fd, 0, (HV_VirtAddr) params, sizeof(*params),
	GXIO_TRIO_OP_GET_MMIO_BASE);
	*base = params->base;

	return __result;
	}

	EXPORT_SYMBOL(gxio_trio_get_mmio_base);

	struct check_mmio_offset_param {
	unsigned long offset;
	unsigned long size;
	};

	int gxio_trio_check_mmio_offset(gxio_trio_context_t *context,
	unsigned long offset, unsigned long size)
	{
	struct check_mmio_offset_param temp;
	struct check_mmio_offset_param *params = &temp;

	params->offset = offset;
	params->size = size;

	return hv_dev_pwrite(context->fd, 0, (HV_VirtAddr) params,
	sizeof(*params), GXIO_TRIO_OP_CHECK_MMIO_OFFSET);
	}

	EXPORT_SYMBOL(gxio_trio_check_mmio_offset);