Contributors: 3
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Greg Rose |
97 |
74.62% |
1 |
16.67% |
| Jesse Brandeburg |
31 |
23.85% |
3 |
50.00% |
| Jeff Kirsher |
2 |
1.54% |
2 |
33.33% |
| Total |
130 |
|
6 |
|
/* SPDX-License-Identifier: GPL-2.0 */
/* Copyright(c) 2013 - 2018 Intel Corporation. */
#ifndef _IAVF_ALLOC_H_
#define _IAVF_ALLOC_H_
struct iavf_hw;
/* Memory allocation types */
enum iavf_memory_type {
iavf_mem_arq_buf = 0, /* ARQ indirect command buffer */
iavf_mem_asq_buf = 1,
iavf_mem_atq_buf = 2, /* ATQ indirect command buffer */
iavf_mem_arq_ring = 3, /* ARQ descriptor ring */
iavf_mem_atq_ring = 4, /* ATQ descriptor ring */
iavf_mem_pd = 5, /* Page Descriptor */
iavf_mem_bp = 6, /* Backing Page - 4KB */
iavf_mem_bp_jumbo = 7, /* Backing Page - > 4KB */
iavf_mem_reserved
};
/* prototype for functions used for dynamic memory allocation */
iavf_status iavf_allocate_dma_mem(struct iavf_hw *hw, struct iavf_dma_mem *mem,
enum iavf_memory_type type,
u64 size, u32 alignment);
iavf_status iavf_free_dma_mem(struct iavf_hw *hw, struct iavf_dma_mem *mem);
iavf_status iavf_allocate_virt_mem(struct iavf_hw *hw,
struct iavf_virt_mem *mem, u32 size);
iavf_status iavf_free_virt_mem(struct iavf_hw *hw, struct iavf_virt_mem *mem);
#endif /* _IAVF_ALLOC_H_ */