mem.c File Reference

#include <rdma/ib_umem.h>
#include <linux/atomic.h>
#include "iw_cxgb4.h"

Go to the source code of this file.

Macros
#define	T4_ULPTX_MIN_IO   32
#define	C4IW_MAX_INLINE_SIZE   96

Functions
int	c4iw_reregister_phys_mem (struct ib_mr *mr, int mr_rereg_mask, struct ib_pd *pd, struct ib_phys_buf *buffer_list, int num_phys_buf, int acc, u64 *iova_start)
struct ib_mr *	c4iw_register_phys_mem (struct ib_pd *pd, struct ib_phys_buf *buffer_list, int num_phys_buf, int acc, u64 *iova_start)
struct ib_mr *	c4iw_get_dma_mr (struct ib_pd *pd, int acc)
struct ib_mr *	c4iw_reg_user_mr (struct ib_pd *pd, u64 start, u64 length, u64 virt, int acc, struct ib_udata *udata)
struct ib_mw *	c4iw_alloc_mw (struct ib_pd *pd)
int	c4iw_dealloc_mw (struct ib_mw *mw)
struct ib_mr *	c4iw_alloc_fast_reg_mr (struct ib_pd *pd, int pbl_depth)
struct ib_fast_reg_page_list *	c4iw_alloc_fastreg_pbl (struct ib_device *device, int page_list_len)
void	c4iw_free_fastreg_pbl (struct ib_fast_reg_page_list *ibpl)
int	c4iw_dereg_mr (struct ib_mr *ib_mr)

Macro Definition Documentation

#define C4IW_MAX_INLINE_SIZE   96

Definition at line 39 of file mem.c.

#define T4_ULPTX_MIN_IO   32

Definition at line 38 of file mem.c.

Function Documentation

struct ib_mr* c4iw_alloc_fast_reg_mr ( struct ib_pd *  pd, int  pbl_depth  )

read

Definition at line 703 of file mem.c.

struct ib_fast_reg_page_list* c4iw_alloc_fastreg_pbl ( struct ib_device *  device, int  page_list_len  )

read

Definition at line 754 of file mem.c.

struct ib_mw* c4iw_alloc_mw ( struct ib_pd *  pd )

read

Definition at line 653 of file mem.c.

int c4iw_dealloc_mw

(

struct ib_mw *

mw

)

Definition at line 687 of file mem.c.

int c4iw_dereg_mr

(

struct ib_mr *

ib_mr

)

Definition at line 785 of file mem.c.

void c4iw_free_fastreg_pbl

(

struct ib_fast_reg_page_list *

ibpl

)

Definition at line 777 of file mem.c.

struct ib_mr* c4iw_get_dma_mr ( struct ib_pd *  pd, int  acc  )

read

Definition at line 505 of file mem.c.

struct ib_mr* c4iw_reg_user_mr ( struct ib_pd *  pd, u64  start, u64  length, u64  virt, int  acc, struct ib_udata *  udata  )

read

Definition at line 549 of file mem.c.

struct ib_mr* c4iw_register_phys_mem ( struct ib_pd *  pd, struct ib_phys_buf *  buffer_list, int  num_phys_buf, int  acc, u64 *  iova_start  )

read

Definition at line 427 of file mem.c.

int c4iw_reregister_phys_mem	(	struct ib_mr *	mr,
		int	mr_rereg_mask,
		struct ib_pd *	pd,
		struct ib_phys_buf *	buffer_list,
		int	num_phys_buf,
		int	acc,
		u64 *	iova_start
	)

Definition at line 362 of file mem.c.