60 lines
2.9 KiB
C
60 lines
2.9 KiB
C
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/**************************************************************************
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Copyright (c) 2007, 2008 Chelsio Inc.
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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2. Neither the name of the Chelsio Corporation nor the names of its
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contributors may be used to endorse or promote products derived from
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this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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POSSIBILITY OF SUCH DAMAGE.
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$FreeBSD$
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***************************************************************************/
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#ifndef __CXIO_RESOURCE_H__
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#define __CXIO_RESOURCE_H__
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extern int cxio_hal_init_rhdl_resource(u32 nr_rhdl);
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extern void cxio_hal_destroy_rhdl_resource(void);
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extern int cxio_hal_init_resource(struct cxio_rdev *rdev_p,
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u32 nr_tpt, u32 nr_pbl,
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u32 nr_rqt, u32 nr_qpid, u32 nr_cqid,
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u32 nr_pdid);
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extern u32 cxio_hal_get_stag(struct cxio_hal_resource *rscp);
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extern void cxio_hal_put_stag(struct cxio_hal_resource *rscp, u32 stag);
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extern u32 cxio_hal_get_qpid(struct cxio_hal_resource *rscp);
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extern void cxio_hal_put_qpid(struct cxio_hal_resource *rscp, u32 qpid);
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extern u32 cxio_hal_get_cqid(struct cxio_hal_resource *rscp);
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extern void cxio_hal_put_cqid(struct cxio_hal_resource *rscp, u32 cqid);
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extern void cxio_hal_destroy_resource(struct cxio_hal_resource *rscp);
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#define PBL_OFF(rdev_p, a) ( (a) - (rdev_p)->rnic_info.pbl_base )
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extern int cxio_hal_pblpool_create(struct cxio_rdev *rdev_p);
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extern void cxio_hal_pblpool_destroy(struct cxio_rdev *rdev_p);
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extern u32 cxio_hal_pblpool_alloc(struct cxio_rdev *rdev_p, int size);
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extern void cxio_hal_pblpool_free(struct cxio_rdev *rdev_p, u32 addr, int size);
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#define RQT_OFF(rdev_p, a) ( (a) - (rdev_p)->rnic_info.rqt_base )
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extern int cxio_hal_rqtpool_create(struct cxio_rdev *rdev_p);
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extern void cxio_hal_rqtpool_destroy(struct cxio_rdev *rdev_p);
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extern u32 cxio_hal_rqtpool_alloc(struct cxio_rdev *rdev_p, int size);
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extern void cxio_hal_rqtpool_free(struct cxio_rdev *rdev_p, u32 addr, int size);
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#endif
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