cmipci.c (d2f6409584e2c62ffad81690562330ff3bf4a458) cmipci.c (77933d7276ee8fa0e2947641941a6f7a100a327b)
1/*
2 * Driver for C-Media CMI8338 and 8738 PCI soundcards.
3 * Copyright (c) 2000 by Takashi Iwai <tiwai@suse.de>
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.

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483 struct gameport *gameport;
484#endif
485
486 spinlock_t reg_lock;
487};
488
489
490/* read/write operations for dword register */
1/*
2 * Driver for C-Media CMI8338 and 8738 PCI soundcards.
3 * Copyright (c) 2000 by Takashi Iwai <tiwai@suse.de>
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.

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483 struct gameport *gameport;
484#endif
485
486 spinlock_t reg_lock;
487};
488
489
490/* read/write operations for dword register */
491inline static void snd_cmipci_write(cmipci_t *cm, unsigned int cmd, unsigned int data)
491static inline void snd_cmipci_write(cmipci_t *cm, unsigned int cmd, unsigned int data)
492{
493 outl(data, cm->iobase + cmd);
494}
492{
493 outl(data, cm->iobase + cmd);
494}
495inline static unsigned int snd_cmipci_read(cmipci_t *cm, unsigned int cmd)
495
496static inline unsigned int snd_cmipci_read(cmipci_t *cm, unsigned int cmd)
496{
497 return inl(cm->iobase + cmd);
498}
499
500/* read/write operations for word register */
497{
498 return inl(cm->iobase + cmd);
499}
500
501/* read/write operations for word register */
501inline static void snd_cmipci_write_w(cmipci_t *cm, unsigned int cmd, unsigned short data)
502static inline void snd_cmipci_write_w(cmipci_t *cm, unsigned int cmd, unsigned short data)
502{
503 outw(data, cm->iobase + cmd);
504}
503{
504 outw(data, cm->iobase + cmd);
505}
505inline static unsigned short snd_cmipci_read_w(cmipci_t *cm, unsigned int cmd)
506
507static inline unsigned short snd_cmipci_read_w(cmipci_t *cm, unsigned int cmd)
506{
507 return inw(cm->iobase + cmd);
508}
509
510/* read/write operations for byte register */
508{
509 return inw(cm->iobase + cmd);
510}
511
512/* read/write operations for byte register */
511inline static void snd_cmipci_write_b(cmipci_t *cm, unsigned int cmd, unsigned char data)
513static inline void snd_cmipci_write_b(cmipci_t *cm, unsigned int cmd, unsigned char data)
512{
513 outb(data, cm->iobase + cmd);
514}
515
514{
515 outb(data, cm->iobase + cmd);
516}
517
516inline static unsigned char snd_cmipci_read_b(cmipci_t *cm, unsigned int cmd)
518static inline unsigned char snd_cmipci_read_b(cmipci_t *cm, unsigned int cmd)
517{
518 return inb(cm->iobase + cmd);
519}
520
521/* bit operations for dword register */
522static int snd_cmipci_set_bit(cmipci_t *cm, unsigned int cmd, unsigned int flag)
523{
524 unsigned int val, oval;

--- 2551 unchanged lines hidden --- 		519{
520 return inb(cm->iobase + cmd);
521}
522
523/* bit operations for dword register */
524static int snd_cmipci_set_bit(cmipci_t *cm, unsigned int cmd, unsigned int flag)
525{
526 unsigned int val, oval;

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