1 // SPDX-License-Identifier: GPL-2.0-or-later
3  *  Copyright (c) 2004 James Courtier-Dutton <James@superbug.demon.co.uk>
4  *  Driver CA0106 chips. e.g. Sound Blaster Audigy LS and Live 24bit
15  *    Use separate card based DMA buffer for periods table list.
33  *    Set limits based on what the sound card hardware can do.
44  *    Implement support for Line-in capture on SB Live 24bit.
79 	{ IEC958_AES1_CON_NON_IEC908_CD, "non-IEC908 CD" },
98 			snd_iprintf(buffer, "audio\n");  in snd_ca0106_proc_dump_iec958()
100 			snd_iprintf(buffer, "non-audio\n");  in snd_ca0106_proc_dump_iec958()
164 			snd_iprintf(buffer, "audio\n");  in snd_ca0106_proc_dump_iec958()
166 			snd_iprintf(buffer, "non-audio\n");  in snd_ca0106_proc_dump_iec958()
216 			snd_iprintf(buffer, "user-defined\n");  in snd_ca0106_proc_dump_iec958()
261 	struct snd_ca0106 *emu = entry->private_data;  in snd_ca0106_proc_iec958()
268 		  (value & 0x400000) ? "Audio Valid" : "No valid audio" );  in snd_ca0106_proc_iec958()
283 	struct snd_ca0106 *emu = entry->private_data;  in snd_ca0106_proc_reg_write32()
291 			spin_lock_irqsave(&emu->emu_lock, flags);  in snd_ca0106_proc_reg_write32()
292 			outl(val, emu->port + (reg & 0xfffffffc));  in snd_ca0106_proc_reg_write32()
293 			spin_unlock_irqrestore(&emu->emu_lock, flags);  in snd_ca0106_proc_reg_write32()
301 	struct snd_ca0106 *emu = entry->private_data;  in snd_ca0106_proc_reg_read32()
307 		spin_lock_irqsave(&emu->emu_lock, flags);  in snd_ca0106_proc_reg_read32()
308 		value = inl(emu->port + i);  in snd_ca0106_proc_reg_read32()
309 		spin_unlock_irqrestore(&emu->emu_lock, flags);  in snd_ca0106_proc_reg_read32()
317 	struct snd_ca0106 *emu = entry->private_data;  in snd_ca0106_proc_reg_read16()
323 		spin_lock_irqsave(&emu->emu_lock, flags);  in snd_ca0106_proc_reg_read16()
324 		value = inw(emu->port + i);  in snd_ca0106_proc_reg_read16()
325 		spin_unlock_irqrestore(&emu->emu_lock, flags);  in snd_ca0106_proc_reg_read16()
333 	struct snd_ca0106 *emu = entry->private_data;  in snd_ca0106_proc_reg_read8()
339 		spin_lock_irqsave(&emu->emu_lock, flags);  in snd_ca0106_proc_reg_read8()
340 		value = inb(emu->port + i);  in snd_ca0106_proc_reg_read8()
341 		spin_unlock_irqrestore(&emu->emu_lock, flags);  in snd_ca0106_proc_reg_read8()
349 	struct snd_ca0106 *emu = entry->private_data;  in snd_ca0106_proc_reg_read1()
367 	struct snd_ca0106 *emu = entry->private_data;  in snd_ca0106_proc_reg_read2()
385 	struct snd_ca0106 *emu = entry->private_data;  in snd_ca0106_proc_reg_write()
399 	struct snd_ca0106 *emu = entry->private_data;  in snd_ca0106_proc_i2c_write()
413 	snd_card_ro_proc_new(emu->card, "iec958", emu, snd_ca0106_proc_iec958);  in snd_ca0106_proc_init()
414 	snd_card_rw_proc_new(emu->card, "ca0106_reg32", emu,  in snd_ca0106_proc_init()
417 	snd_card_ro_proc_new(emu->card, "ca0106_reg16", emu,  in snd_ca0106_proc_init()
419 	snd_card_ro_proc_new(emu->card, "ca0106_reg8", emu,  in snd_ca0106_proc_init()
421 	snd_card_rw_proc_new(emu->card, "ca0106_regs1", emu,  in snd_ca0106_proc_init()
424 	snd_card_rw_proc_new(emu->card, "ca0106_i2c", emu, NULL,  in snd_ca0106_proc_init()
426 	snd_card_ro_proc_new(emu->card, "ca0106_regs2", emu,  in snd_ca0106_proc_init()