Current Path : /sys/amd64/compile/hs32/modules/usr/src/sys/modules/usb/ucom/@/dev/mlx/ |
FreeBSD hs32.drive.ne.jp 9.1-RELEASE FreeBSD 9.1-RELEASE #1: Wed Jan 14 12:18:08 JST 2015 root@hs32.drive.ne.jp:/sys/amd64/compile/hs32 amd64 |
Current File : //sys/amd64/compile/hs32/modules/usr/src/sys/modules/usb/ucom/@/dev/mlx/mlx_compat.h |
/*- * Copyright (c) 2000, 2001 Michael Smith * Copyright (c) 2000 BSDi * 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. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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: release/9.1.0/sys/dev/mlx/mlx_compat.h 111979 2003-03-08 08:01:31Z phk $ */ /* * Portability and compatibility interfaces. */ #if __FreeBSD_version < 500003 # include <machine/clock.h> # define INTR_ENTROPY 0 # include <sys/buf.h> /* old buf style */ typedef struct buf mlx_bio; typedef struct buf_queue_head mlx_bioq; # define MLX_BIO_QINIT(bq) bufq_init(&bq); # define MLX_BIO_QINSERT(bq, bp) bufq_insert_tail(&bq, bp) # define MLX_BIO_QFIRST(bq) bufq_first(&bq) # define MLX_BIO_QREMOVE(bq, bp) bufq_remove(&bq, bp) # define MLX_BIO_IS_READ(bp) ((bp)->b_flags & B_READ) # define MLX_BIO_DATA(bp) (bp)->b_data # define MLX_BIO_LENGTH(bp) (bp)->b_bcount # define MLX_BIO_LBA(bp) (bp)->b_pblkno # define MLX_BIO_SOFTC(bp) (bp)->b_dev->si_drv1 # define MLX_BIO_UNIT(bp) *(int *)((bp)->b_dev->si_drv2) # define MLX_BIO_SET_ERROR(bp, err) do { (bp)->b_error = err; (bp)->b_flags |= B_ERROR;} while(0) # define MLX_BIO_HAS_ERROR(bp) ((bp)->b_flags & B_ERROR) # define MLX_BIO_RESID(bp) (bp)->b_resid # define MLX_BIO_DONE(bp) biodone(bp) # define MLX_BIO_STATS_START(bp) devstat_start_transaction(&((struct mlxd_softc *)MLX_BIO_SOFTC(bp))->mlxd_stats) # define MLX_BIO_STATS_END(bp) devstat_end_transaction_buf(&((struct mlxd_softc *)MLX_BIO_SOFTC(bp))->mlxd_stats, bp) #else # include <sys/bio.h> typedef struct bio mlx_bio; typedef struct bio_queue_head mlx_bioq; # define MLX_BIO_QINIT(bq) bioq_init(&bq); # define MLX_BIO_QINSERT(bq, bp) bioq_insert_tail(&bq, bp) # define MLX_BIO_QFIRST(bq) bioq_first(&bq) # define MLX_BIO_QREMOVE(bq, bp) bioq_remove(&bq, bp) # define MLX_BIO_IS_READ(bp) ((bp)->bio_cmd == BIO_READ) # define MLX_BIO_DATA(bp) (bp)->bio_data # define MLX_BIO_LENGTH(bp) (bp)->bio_bcount # define MLX_BIO_LBA(bp) (bp)->bio_pblkno # define MLX_BIO_SOFTC(bp) (bp)->bio_disk->d_drv1 # define MLX_BIO_UNIT(bp) (bp)->bio_disk->d_unit # define MLX_BIO_SET_ERROR(bp, err) do { (bp)->bio_error = err; (bp)->bio_flags |= BIO_ERROR;} while(0) # define MLX_BIO_HAS_ERROR(bp) ((bp)->bio_flags & BIO_ERROR) # define MLX_BIO_RESID(bp) (bp)->bio_resid # define MLX_BIO_DONE(bp) biodone(bp) /* XXX nice to integrate bio_finish here */ # define MLX_BIO_STATS_START(bp) # define MLX_BIO_STATS_END(bp) #endif