771997501f
bus_generic_rl_release_resource() for the bus_release_resource() method instead of a local copy. - Correctly handle pass-through allocations in fhc_alloc_resource(). - In case the board model can't be determined just print "unknown model" so the physical slot number is reported in any case. - Add support for blinking the 'Cycling' LED of boards on a fhc(4) hanging of off the nexus (i.e. all boards except the clock board) via led(4). All boards have at least 3 controllable status LEDs, 'Power', 'Failure' and 'Cycling'. While the 'Cycling' LED is suitable for signaling from the OS the others are better off being controlled by the firmware. The device name for the 'Cycling' LED of each board is /dev/led/boardX where X is the physical slot number of the board. [1] Obtained from: OpenBSD [1] Tested by: joerg [1]
64 lines
2.2 KiB
C
64 lines
2.2 KiB
C
/*-
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* Copyright (c) 2003 Jake Burkholder.
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* All rights reserved.
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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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* $FreeBSD$
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*/
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#ifndef _SPARC64_FHC_FHCVAR_H_
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#define _SPARC64_FHC_FHCVAR_H_
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#define FHC_CENTRAL (1<<0)
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struct fhc_softc {
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phandle_t sc_node;
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struct resource * sc_memres[FHC_NREG];
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bus_space_handle_t sc_bh[FHC_NREG];
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bus_space_tag_t sc_bt[FHC_NREG];
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int sc_nrange;
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struct sbus_ranges *sc_ranges;
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int sc_board;
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int sc_ign;
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int sc_flags;
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struct cdev *sc_led_dev;
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};
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device_probe_t fhc_probe;
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device_attach_t fhc_attach;
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bus_print_child_t fhc_print_child;
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bus_probe_nomatch_t fhc_probe_nomatch;
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bus_setup_intr_t fhc_setup_intr;
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bus_teardown_intr_t fhc_teardown_intr;
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bus_alloc_resource_t fhc_alloc_resource;
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bus_get_resource_list_t fhc_get_resource_list;
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ofw_bus_get_compat_t fhc_get_compat;
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ofw_bus_get_model_t fhc_get_model;
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ofw_bus_get_name_t fhc_get_name;
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ofw_bus_get_node_t fhc_get_node;
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ofw_bus_get_type_t fhc_get_type;
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#endif /* !_SPARC64_FHC_FHCVAR_H_ */
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