e1d867b686
This patch adds support for executing multiple concurrent requests on different devices on the same AHCI controller. The libdriver library has been extended to include a generic multithreading interface, and the AHCI driver has been extended to make use of this interface. The original version of this code has been written by Arne Welzel.
17 lines
530 B
C
17 lines
530 B
C
#ifndef _MINIX_DRIVER_MT_H
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#define _MINIX_DRIVER_MT_H
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#define DRIVER_MT_API 1 /* do not expose the singlethreaded API */
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#include <minix/driver.h>
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/* The maximum number of worker threads. */
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#define DRIVER_MT_MAX_WORKERS 32
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_PROTOTYPE( void driver_mt_task, (struct driver *driver_p, int driver_type) );
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_PROTOTYPE( void driver_mt_sleep, (void) );
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_PROTOTYPE( void driver_mt_wakeup, (thread_id_t id) );
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_PROTOTYPE( void driver_mt_stop, (void) );
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_PROTOTYPE( void driver_mt_terminate, (void) );
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#endif /* _MINIX_DRIVER_MT_H */
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