53 lines
1.3 KiB
C++
53 lines
1.3 KiB
C++
/*
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* \brief Minimal AHCI-ATA driver
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* \author Sebastian Sumpf <Sebastian.Sumpf@genode-labs.com>
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* \date 2011-08-10
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*
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* This driver currently supports only one command slot, one FIS, and one PRD
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* per FIS, thus limiting the request size to 4MB per request. Since the packet
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* interface currently only supports a synchronous mode of operation the above
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* limitations seems reasonable.
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*/
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/*
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* Copyright (C) 2011-2013 Genode Labs GmbH
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*
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* This file is part of the Genode OS framework, which is distributed
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* under the terms of the GNU General Public License version 2.
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*/
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/* Genode includes */
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#include <cap_session/connection.h>
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#include <block/component.h>
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#include <base/sleep.h>
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/* local includes */
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#include <ahci_driver.h>
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using namespace Genode;
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int main()
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{
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printf("--- AHCI driver started ---\n");
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struct Ahci_driver_factory : Block::Driver_factory
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{
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Block::Driver *create() {
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return new(env()->heap()) Ahci_driver(); }
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void destroy(Block::Driver *driver) {
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Genode::destroy(env()->heap(), static_cast<Ahci_driver *>(driver)); }
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} driver_factory;
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enum { STACK_SIZE = 8128 };
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static Cap_connection cap;
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static Rpc_entrypoint ep(&cap, STACK_SIZE, "block_ep");
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static Block::Root block_root(&ep, env()->heap(), driver_factory);
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env()->parent()->announce(ep.manage(&block_root));
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sleep_forever();
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return 0;
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}
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