diff options
Diffstat (limited to 'arch/tile/gxio/iorpc_mpipe_info.c')
-rw-r--r-- | arch/tile/gxio/iorpc_mpipe_info.c | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/arch/tile/gxio/iorpc_mpipe_info.c b/arch/tile/gxio/iorpc_mpipe_info.c new file mode 100644 index 0000000..d0254aa --- /dev/null +++ b/arch/tile/gxio/iorpc_mpipe_info.c @@ -0,0 +1,85 @@ +/* + * 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_mpipe_info.h" + + +struct enumerate_aux_param { + _gxio_mpipe_link_name_t name; + _gxio_mpipe_link_mac_t mac; +}; + +int gxio_mpipe_info_enumerate_aux(gxio_mpipe_info_context_t * context, + unsigned int idx, + _gxio_mpipe_link_name_t * name, + _gxio_mpipe_link_mac_t * mac) +{ + int __result; + struct enumerate_aux_param temp; + struct enumerate_aux_param *params = &temp; + + __result = + hv_dev_pread(context->fd, 0, (HV_VirtAddr) params, sizeof(*params), + (((uint64_t) idx << 32) | + GXIO_MPIPE_INFO_OP_ENUMERATE_AUX)); + *name = params->name; + *mac = params->mac; + + return __result; +} + +EXPORT_SYMBOL(gxio_mpipe_info_enumerate_aux); + +struct get_mmio_base_param { + HV_PTE base; +}; + +int gxio_mpipe_info_get_mmio_base(gxio_mpipe_info_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_MPIPE_INFO_OP_GET_MMIO_BASE); + *base = params->base; + + return __result; +} + +EXPORT_SYMBOL(gxio_mpipe_info_get_mmio_base); + +struct check_mmio_offset_param { + unsigned long offset; + unsigned long size; +}; + +int gxio_mpipe_info_check_mmio_offset(gxio_mpipe_info_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_MPIPE_INFO_OP_CHECK_MMIO_OFFSET); +} + +EXPORT_SYMBOL(gxio_mpipe_info_check_mmio_offset); |