freebsd-dev/sys/dev/ixl/i40e_alloc.h
Eric Joyner ac83ea833d ixl: Update to 1.4.5-k.
This first update will revert some upstream changes; forthcoming updates will reinstate them.

Changes, by author:

Anjali Singhai Jain		i40e-shared: Add WB_ON_ITR offload support
Shannon Nelson			i40e-shared: fix phy_types bitmap type
Kevin Scott			i40e-shared: Store off PHY capabilities
Shannon Nelson			i40e-shared: fix byteswap of phy_type
Jingjing Wu			i40e-shared: Fix compile issue related to const string
Greg Bowers			i40e-shared: Add AQ defines for non-willing Apps (DCB)
Greg Bowers			i40e-shared: Support for non-willing Apps (DCB)
Shannon Nelson			i40e-shared: use upper-32 bit macro for address
Shannon Nelson			i40e-shared: grab the AQ spinlocks before clearing registers
Eric Joyner			ixl: Properly strip out X722_SUPPORT (temporarily).
Eric Joyner			ixl: Allow Fort Pond devices to advertise 100M in set_advertise sysctl.

Differential Revision:  https://reviews.freebsd.org/D6211
Reviewed by:    sbruno, kmacy, jeffrey.e.pieper@intel.com
MFC after:      2 weeks
Sponsored by:   Intel Corporation
2016-05-12 18:18:55 +00:00

67 lines
2.8 KiB
C

/******************************************************************************
Copyright (c) 2013-2015, Intel Corporation
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
3. Neither the name of the Intel Corporation nor the names of its
contributors may be used to endorse or promote products derived from
this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
******************************************************************************/
/*$FreeBSD$*/
#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 */
enum i40e_status_code i40e_allocate_dma_mem(struct i40e_hw *hw,
struct i40e_dma_mem *mem,
enum i40e_memory_type type,
u64 size, u32 alignment);
enum i40e_status_code i40e_free_dma_mem(struct i40e_hw *hw,
struct i40e_dma_mem *mem);
enum i40e_status_code i40e_allocate_virt_mem(struct i40e_hw *hw,
struct i40e_virt_mem *mem,
u32 size);
enum i40e_status_code i40e_free_virt_mem(struct i40e_hw *hw,
struct i40e_virt_mem *mem);
#endif /* _I40E_ALLOC_H_ */