d358aa9a7a
This patch implements the hardware specific init and management. Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Signed-off-by: Greg Rose <gregory.v.rose@intel.com> Tested-by: Sibai Li <sibai.li@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
55 lines
2 KiB
C
55 lines
2 KiB
C
/*******************************************************************************
|
|
*
|
|
* Intel Ethernet Controller XL710 Family Linux Virtual Function Driver
|
|
* Copyright(c) 2013 Intel Corporation.
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify it
|
|
* under the terms and conditions of the GNU General Public License,
|
|
* version 2, as published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope it will be useful, but WITHOUT
|
|
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
|
|
* more details.
|
|
*
|
|
* The full GNU General Public License is included in this distribution in
|
|
* the file called "COPYING".
|
|
*
|
|
* Contact Information:
|
|
* e1000-devel Mailing List <e1000-devel@lists.sourceforge.net>
|
|
* Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
|
|
*
|
|
******************************************************************************/
|
|
|
|
#ifndef _I40E_ALLOC_H_
|
|
#define _I40E_ALLOC_H_
|
|
|
|
struct i40e_hw;
|
|
|
|
/* Memory allocation types */
|
|
enum i40e_memory_type {
|
|
i40e_mem_arq_buf = 0, /* ARQ indirect command buffer */
|
|
i40e_mem_asq_buf = 1,
|
|
i40e_mem_atq_buf = 2, /* ATQ indirect command buffer */
|
|
i40e_mem_arq_ring = 3, /* ARQ descriptor ring */
|
|
i40e_mem_atq_ring = 4, /* ATQ descriptor ring */
|
|
i40e_mem_pd = 5, /* Page Descriptor */
|
|
i40e_mem_bp = 6, /* Backing Page - 4KB */
|
|
i40e_mem_bp_jumbo = 7, /* Backing Page - > 4KB */
|
|
i40e_mem_reserved
|
|
};
|
|
|
|
/* prototype for functions used for dynamic memory allocation */
|
|
i40e_status i40e_allocate_dma_mem(struct i40e_hw *hw,
|
|
struct i40e_dma_mem *mem,
|
|
enum i40e_memory_type type,
|
|
u64 size, u32 alignment);
|
|
i40e_status i40e_free_dma_mem(struct i40e_hw *hw,
|
|
struct i40e_dma_mem *mem);
|
|
i40e_status i40e_allocate_virt_mem(struct i40e_hw *hw,
|
|
struct i40e_virt_mem *mem,
|
|
u32 size);
|
|
i40e_status i40e_free_virt_mem(struct i40e_hw *hw,
|
|
struct i40e_virt_mem *mem);
|
|
|
|
#endif /* _I40E_ALLOC_H_ */
|