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authorDamjan Marion <damarion@cisco.com>2016-12-19 23:05:39 +0100
committerDamjan Marion <damarion@cisco.com>2016-12-28 12:25:14 +0100
commit7cd468a3d7dee7d6c92f69a0bb7061ae208ec727 (patch)
tree5de62f8dbd3a752f5a676ca600e43d2652d1ff1a /vlib/vlib/pci/pci.h
parent696f1adec0df3b8f161862566dd9c86174302658 (diff)
Reorganize source tree to use single autotools instance
Change-Id: I7b51f88292e057c6443b12224486f2d0c9f8ae23 Signed-off-by: Damjan Marion <damarion@cisco.com>
Diffstat (limited to 'vlib/vlib/pci/pci.h')
-rw-r--r--vlib/vlib/pci/pci.h251
1 files changed, 0 insertions, 251 deletions
diff --git a/vlib/vlib/pci/pci.h b/vlib/vlib/pci/pci.h
deleted file mode 100644
index 811a6ff2336..00000000000
--- a/vlib/vlib/pci/pci.h
+++ /dev/null
@@ -1,251 +0,0 @@
-/*
- * Copyright (c) 2016 Cisco and/or its affiliates.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at:
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-/*
- * pci.h: PCI definitions.
- *
- * Copyright (c) 2008 Eliot Dresselhaus
- *
- * Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sublicense, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
- * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#ifndef included_vlib_pci_h
-#define included_vlib_pci_h
-
-#include <vlib/vlib.h>
-#include <vlib/pci/pci_config.h>
-
-typedef CLIB_PACKED (union
- {
- struct
- {
-u16 domain; u8 bus; u8 slot: 5; u8 function:3;};
- u32 as_u32;}) vlib_pci_addr_t;
-
-typedef struct vlib_pci_device
-{
- /* Operating system handle for this device. */
- uword os_handle;
-
- vlib_pci_addr_t bus_address;
-
- /* First 64 bytes of configuration space. */
- union
- {
- pci_config_type0_regs_t config0;
- pci_config_type1_regs_t config1;
- u8 config_data[256];
- };
-
- /* Interrupt handler */
- void (*interrupt_handler) (struct vlib_pci_device * dev);
-
- /* Driver name */
- u8 *driver_name;
-
- /* Numa Node */
- int numa_node;
-
- /* Device data */
- u16 device_class;
- u16 vendor_id;
- u16 device_id;
-
- /* Vital Product Data */
- u8 *product_name;
- u8 *vpd_r;
- u8 *vpd_w;
-
- /* Private data */
- uword private_data;
-
-} vlib_pci_device_t;
-
-typedef struct
-{
- u16 vendor_id, device_id;
-} pci_device_id_t;
-
-typedef struct _pci_device_registration
-{
- /* Driver init function. */
- clib_error_t *(*init_function) (vlib_main_t * vm, vlib_pci_device_t * dev);
-
- /* Interrupt handler */
- void (*interrupt_handler) (vlib_pci_device_t * dev);
-
- /* List of registrations */
- struct _pci_device_registration *next_registration;
-
- /* Vendor/device ids supported by this driver. */
- pci_device_id_t supported_devices[];
-} pci_device_registration_t;
-
-/* Pool of PCI devices. */
-typedef struct
-{
- vlib_main_t *vlib_main;
- vlib_pci_device_t *pci_devs;
- pci_device_registration_t *pci_device_registrations;
- uword *pci_dev_index_by_pci_addr;
-} vlib_pci_main_t;
-
-extern vlib_pci_main_t pci_main;
-
-#define PCI_REGISTER_DEVICE(x,...) \
- __VA_ARGS__ pci_device_registration_t x; \
-static void __vlib_add_pci_device_registration_##x (void) \
- __attribute__((__constructor__)) ; \
-static void __vlib_add_pci_device_registration_##x (void) \
-{ \
- vlib_pci_main_t * pm = &pci_main; \
- x.next_registration = pm->pci_device_registrations; \
- pm->pci_device_registrations = &x; \
-} \
-__VA_ARGS__ pci_device_registration_t x
-
-clib_error_t *vlib_pci_bind_to_uio (vlib_pci_device_t * d,
- char *uio_driver_name);
-
-/* Configuration space read/write. */
-clib_error_t *vlib_pci_read_write_config (vlib_pci_device_t * dev,
- vlib_read_or_write_t read_or_write,
- uword address,
- void *data, u32 n_bytes);
-
-#define _(t) \
-static inline clib_error_t * \
-vlib_pci_read_config_##t (vlib_pci_device_t * dev, \
- uword address, t * data) \
-{ \
- return vlib_pci_read_write_config (dev, VLIB_READ,address, data, \
- sizeof (data[0])); \
-}
-
-_(u32);
-_(u16);
-_(u8);
-
-#undef _
-
-#define _(t) \
-static inline clib_error_t * \
-vlib_pci_write_config_##t (vlib_pci_device_t * dev, uword address, \
- t * data) \
-{ \
- return vlib_pci_read_write_config (dev, VLIB_WRITE, \
- address, data, sizeof (data[0])); \
-}
-
-_(u32);
-_(u16);
-_(u8);
-
-#undef _
-
-static inline clib_error_t *
-vlib_pci_intr_enable (vlib_pci_device_t * dev)
-{
- u16 command;
- clib_error_t *err;
-
- err = vlib_pci_read_config_u16 (dev, 4, &command);
-
- if (err)
- return err;
-
- command &= ~PCI_COMMAND_INTX_DISABLE;
-
- return vlib_pci_write_config_u16 (dev, 4, &command);
-}
-
-static inline clib_error_t *
-vlib_pci_intr_disable (vlib_pci_device_t * dev)
-{
- u16 command;
- clib_error_t *err;
-
- err = vlib_pci_read_config_u16 (dev, 4, &command);
-
- if (err)
- return err;
-
- command |= PCI_COMMAND_INTX_DISABLE;
-
- return vlib_pci_write_config_u16 (dev, 4, &command);
-}
-
-static inline clib_error_t *
-vlib_pci_bus_master_enable (vlib_pci_device_t * dev)
-{
- clib_error_t *err;
- u16 command;
-
- /* Set bus master enable (BME) */
- err = vlib_pci_read_config_u16 (dev, 4, &command);
-
- if (err)
- return err;
-
- if (!(command & PCI_COMMAND_BUS_MASTER))
- return 0;
-
- command |= PCI_COMMAND_BUS_MASTER;
-
- return vlib_pci_write_config_u16 (dev, 4, &command);
-}
-
-clib_error_t *vlib_pci_map_resource (vlib_pci_device_t * dev, u32 resource,
- void **result);
-
-clib_error_t *vlib_pci_map_resource_fixed (vlib_pci_device_t * dev,
- u32 resource, u8 * addr,
- void **result);
-
-vlib_pci_device_t *vlib_get_pci_device (vlib_pci_addr_t * addr);
-/* Free's device. */
-void vlib_pci_free_device (vlib_pci_device_t * dev);
-
-unformat_function_t unformat_vlib_pci_addr;
-format_function_t format_vlib_pci_addr;
-format_function_t format_vlib_pci_handle;
-format_function_t format_vlib_pci_link_speed;
-format_function_t format_vlib_pci_vpd;
-
-#endif /* included_vlib_pci_h */
-
-/*
- * fd.io coding-style-patch-verification: ON
- *
- * Local Variables:
- * eval: (c-set-style "gnu")
- * End:
- */