c52daa2976
Remove the Open Grid Computing copyright. It shouldn't be there. Signed-off-by: Steve Wise <swise@opengridcomputing.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
70 lines
3.0 KiB
C
70 lines
3.0 KiB
C
/*
|
|
* Copyright (c) 2006 Chelsio, Inc. All rights reserved.
|
|
*
|
|
* This software is available to you under a choice of one of two
|
|
* licenses. You may choose to be licensed under the terms of the GNU
|
|
* General Public License (GPL) Version 2, available from the file
|
|
* COPYING in the main directory of this source tree, or the
|
|
* OpenIB.org BSD license below:
|
|
*
|
|
* Redistribution and use in source and binary forms, with or
|
|
* without modification, are permitted provided that the following
|
|
* conditions are met:
|
|
*
|
|
* - Redistributions of source code must retain the above
|
|
* copyright notice, this list of conditions and the following
|
|
* disclaimer.
|
|
*
|
|
* - 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.
|
|
*
|
|
* 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 __CXIO_RESOURCE_H__
|
|
#define __CXIO_RESOURCE_H__
|
|
|
|
#include <linux/kernel.h>
|
|
#include <linux/random.h>
|
|
#include <linux/slab.h>
|
|
#include <linux/kfifo.h>
|
|
#include <linux/spinlock.h>
|
|
#include <linux/errno.h>
|
|
#include <linux/genalloc.h>
|
|
#include "cxio_hal.h"
|
|
|
|
extern int cxio_hal_init_rhdl_resource(u32 nr_rhdl);
|
|
extern void cxio_hal_destroy_rhdl_resource(void);
|
|
extern int cxio_hal_init_resource(struct cxio_rdev *rdev_p,
|
|
u32 nr_tpt, u32 nr_pbl,
|
|
u32 nr_rqt, u32 nr_qpid, u32 nr_cqid,
|
|
u32 nr_pdid);
|
|
extern u32 cxio_hal_get_stag(struct cxio_hal_resource *rscp);
|
|
extern void cxio_hal_put_stag(struct cxio_hal_resource *rscp, u32 stag);
|
|
extern u32 cxio_hal_get_qpid(struct cxio_hal_resource *rscp);
|
|
extern void cxio_hal_put_qpid(struct cxio_hal_resource *rscp, u32 qpid);
|
|
extern u32 cxio_hal_get_cqid(struct cxio_hal_resource *rscp);
|
|
extern void cxio_hal_put_cqid(struct cxio_hal_resource *rscp, u32 cqid);
|
|
extern void cxio_hal_destroy_resource(struct cxio_hal_resource *rscp);
|
|
|
|
#define PBL_OFF(rdev_p, a) ( (a) - (rdev_p)->rnic_info.pbl_base )
|
|
extern int cxio_hal_pblpool_create(struct cxio_rdev *rdev_p);
|
|
extern void cxio_hal_pblpool_destroy(struct cxio_rdev *rdev_p);
|
|
extern u32 cxio_hal_pblpool_alloc(struct cxio_rdev *rdev_p, int size);
|
|
extern void cxio_hal_pblpool_free(struct cxio_rdev *rdev_p, u32 addr, int size);
|
|
|
|
#define RQT_OFF(rdev_p, a) ( (a) - (rdev_p)->rnic_info.rqt_base )
|
|
extern int cxio_hal_rqtpool_create(struct cxio_rdev *rdev_p);
|
|
extern void cxio_hal_rqtpool_destroy(struct cxio_rdev *rdev_p);
|
|
extern u32 cxio_hal_rqtpool_alloc(struct cxio_rdev *rdev_p, int size);
|
|
extern void cxio_hal_rqtpool_free(struct cxio_rdev *rdev_p, u32 addr, int size);
|
|
#endif
|