include/sound/emu10k1.h

96 /* The next two interrupts are for the midi port on the Audigy Drive (A_MPU1)			*/
133 #define INTE_VIRTUALSB_MASK	0xc0000000	/* Virtual Soundblaster I/O port capture	*/
138 #define INTE_VIRTUALMPU_MASK	0x30000000	/* Virtual MPU I/O port capture			*/
160 /* The next two interrupts are for the midi port on the Audigy Drive (A_MPU1)			*/
271 // On Audigy, the MPU port moved to the 0x70-0x74 ptr registers
289 // The GPIO port is used for I/O config on Sound Blasters;
291 // On E-MU cards the port is used as the interface to the FPGA.
368 #define JOYSTICK1		0x00		/* Analog joystick port register		*/
369 #define JOYSTICK2		0x01		/* Analog joystick port register		*/
370 #define JOYSTICK3		0x02		/* Analog joystick port register		*/
371 #define JOYSTICK4		0x03		/* Analog joystick port register		*/
372 #define JOYSTICK5		0x04		/* Analog joystick port register		*/
373 #define JOYSTICK6		0x05		/* Analog joystick port register		*/
374 #define JOYSTICK7		0x06		/* Analog joystick port register		*/
375 #define JOYSTICK8		0x07		/* Analog joystick port register		*/
854 /* This is the MPU port on the card (via the game port)						*/
859 /* This is the MPU port on the Audigy Drive 							*/
958 // - The FPGA is controlled via Audigy's GPIO port, while sample data is
1088 #define EMU_HANA_MIDI_OUT	0x12	/* 00xxxxx  5 bit  Source for each MIDI out port */
1628 	int port;
1702 	unsigned long port;			/* I/O port number */
1755 	spinlock_t spi_lock; /* serialises access to spi port */
1756 	spinlock_t i2c_lock; /* serialises access to i2c port */
1872 static inline unsigned int snd_emu10k1_wc(struct snd_emu10k1 *emu) { return (inl(emu->port + WC) >> 6) & 0xfffff; }