a476ba06d5
o Remove All Rights Reserved from my notices o imp@FreeBSD.org everywhere o regularize punctiation, eliminate date ranges o Make sure that it's clear that I don't claim All Rights reserved by listing All Rights Reserved on same line as other copyright holders (but not me). Other such holders are also listed last where it's clear.
167 lines
4.7 KiB
Objective-C
167 lines
4.7 KiB
Objective-C
#-
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# Copyright (c) 2006 M. Warner Losh <imp@FreeBSD.org>
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#
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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
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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# 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 AUTHOR OR CONTRIBUTORS BE LIABLE
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# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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# SUCH DAMAGE.
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#
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# Portions of this software may have been developed with reference to
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# the SD Simplified Specification. The following disclaimer may apply:
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#
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# The following conditions apply to the release of the simplified
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# specification ("Simplified Specification") by the SD Card Association and
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# the SD Group. The Simplified Specification is a subset of the complete SD
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# Specification which is owned by the SD Card Association and the SD
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# Group. This Simplified Specification is provided on a non-confidential
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# basis subject to the disclaimers below. Any implementation of the
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# Simplified Specification may require a license from the SD Card
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# Association, SD Group, SD-3C LLC or other third parties.
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#
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# Disclaimers:
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#
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# The information contained in the Simplified Specification is presented only
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# as a standard specification for SD Cards and SD Host/Ancillary products and
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# is provided "AS-IS" without any representations or warranties of any
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# kind. No responsibility is assumed by the SD Group, SD-3C LLC or the SD
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# Card Association for any damages, any infringements of patents or other
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# right of the SD Group, SD-3C LLC, the SD Card Association or any third
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# parties, which may result from its use. No license is granted by
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# implication, estoppel or otherwise under any patent or other rights of the
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# SD Group, SD-3C LLC, the SD Card Association or any third party. Nothing
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# herein shall be construed as an obligation by the SD Group, the SD-3C LLC
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# or the SD Card Association to disclose or distribute any technical
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# information, know-how or other confidential information to any third party.
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#
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# $FreeBSD$
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#
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#
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# This is the set of callbacks that mmc bridges call into the bus, or
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# that mmc/sd card drivers call to make requests.
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#
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#include <sys/lock.h>
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#include <sys/mutex.h>
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#include <sys/types.h>
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#include <sys/sysctl.h>
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#include <sys/taskqueue.h>
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#include <machine/bus.h>
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#include <dev/mmc/bridge.h>
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#include <dev/sdhci/sdhci.h>
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CODE {
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static void
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null_set_uhs_timing(device_t brdev __unused,
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struct sdhci_slot *slot __unused)
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{
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}
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}
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INTERFACE sdhci;
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METHOD uint8_t read_1 {
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device_t brdev;
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struct sdhci_slot *slot;
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bus_size_t off;
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}
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METHOD uint16_t read_2 {
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device_t brdev;
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struct sdhci_slot *slot;
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bus_size_t off;
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}
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METHOD uint32_t read_4 {
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device_t brdev;
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struct sdhci_slot *slot;
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bus_size_t off;
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}
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METHOD void read_multi_4 {
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device_t brdev;
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struct sdhci_slot *slot;
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bus_size_t off;
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uint32_t *data;
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bus_size_t count;
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}
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METHOD void write_1 {
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device_t brdev;
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struct sdhci_slot *slot;
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bus_size_t off;
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uint8_t val;
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}
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METHOD void write_2 {
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device_t brdev;
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struct sdhci_slot *slot;
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bus_size_t off;
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uint16_t val;
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}
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METHOD void write_4 {
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device_t brdev;
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struct sdhci_slot *slot;
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bus_size_t off;
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uint32_t val;
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}
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METHOD void write_multi_4 {
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device_t brdev;
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struct sdhci_slot *slot;
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bus_size_t off;
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uint32_t *data;
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bus_size_t count;
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}
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METHOD int platform_will_handle {
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device_t brdev;
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struct sdhci_slot *slot;
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}
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METHOD void platform_start_transfer {
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device_t brdev;
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struct sdhci_slot *slot;
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uint32_t *intmask;
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}
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METHOD void platform_finish_transfer {
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device_t brdev;
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struct sdhci_slot *slot;
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}
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METHOD uint32_t min_freq {
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device_t brdev;
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struct sdhci_slot *slot;
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} DEFAULT sdhci_generic_min_freq;
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METHOD bool get_card_present {
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device_t brdev;
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struct sdhci_slot *slot;
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} DEFAULT sdhci_generic_get_card_present;
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METHOD void set_uhs_timing {
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device_t brdev;
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struct sdhci_slot *slot;
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} DEFAULT null_set_uhs_timing;
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