Changeset View
Changeset View
Standalone View
Standalone View
sys/dev/ow/owll.c
- This file was added.
/*- | |||||
* Copyright (c) 2015 M. Warner Losh <imp@freebsd.org> | |||||
* 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 unmodified, 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 ``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 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. | |||||
*/ | |||||
#include <sys/cdefs.h> | |||||
__FBSDID("$FreeBSD$"); | |||||
#include <sys/types.h> | |||||
#include <sys/bus.h> | |||||
#include <sys/errno.h> | |||||
#include <sys/libkern.h> | |||||
#include <dev/ow/owll.h> | |||||
#include "owll_if.h" | |||||
struct ow_timing timing_regular = { | |||||
.t_slot = 60, /* 60 to 120 */ | |||||
.t_low0 = 60, /* really 60 to 120 */ | |||||
.t_low1 = 1, /* really 1 to 15 */ | |||||
.t_release = 45, /* <= 45us */ | |||||
.t_rec = 1, /* at least 1us */ | |||||
.t_rdv = 15, /* 15us */ | |||||
.t_rstl = 480, /* 480us or more */ | |||||
.t_rsth = 480, /* 480us or more */ | |||||
.t_pdl = 60, /* 60us to 240us */ | |||||
.t_pdh = 60, /* 15us to 60us */ | |||||
}; | |||||
struct ow_timing timing_overdrive = { | |||||
.t_slot = 11, /* 6us to 16us */ | |||||
.t_low0 = 6, /* really 6 to 16 */ | |||||
.t_low1 = 1, /* really 1 to 2 */ | |||||
.t_release = 4, /* <= 4us */ | |||||
.t_rec = 1, /* at least 1us */ | |||||
.t_rdv = 2, /* 2us */ | |||||
.t_rstl = 48, /* 48us to 80us */ | |||||
.t_rsth = 48, /* 48us or more */ | |||||
.t_pdl = 8, /* 8us to 24us */ | |||||
.t_pdh = 2, /* 2us to 6us */ | |||||
}; |