Commit 6ef7e861 authored by James Courtier-Dutton's avatar James Courtier-Dutton Committed by Jaroslav Kysela
Browse files

[ALSA] snd-emu10k1: Found some new registers to display in debug mode. 



Modules: EMU10K1/EMU10K2 driver

Signed-off-by: default avatarJames Courtier-Dutton <James@superbug.co.uk>
parent e2b15f8f

sound/pci/emu10k1/emuproc.c

+14 −2
Original line number Diff line number Diff line
@@ -445,7 +445,7 @@ static void snd_emu_proc_ptr_reg_read(snd_info_entry_t *entry, 
	emu10k1_t *emu = entry->private_data;

	unsigned long value;

	int i,j;

	if (offset+length > 0x80) {

	if (offset+length > 0xa0) {

		snd_iprintf(buffer, "Input values out of range\n");

		return;

	}
@@ -472,7 +472,7 @@ static void snd_emu_proc_ptr_reg_write(snd_info_entry_t *entry, 
	while (!snd_info_get_line(buffer, line, sizeof(line))) {

		if (sscanf(line, "%x %x %x", &reg, &channel_id, &val) != 3)

			continue;

		if ((reg < 0x80) && (reg >=0) && (val <= 0xffffffff) && (channel_id >=0) && (channel_id <= 3) )

		if ((reg < 0xa0) && (reg >=0) && (val <= 0xffffffff) && (channel_id >=0) && (channel_id <= 3) )

			snd_ptr_write(emu, iobase, reg, channel_id, val);

	}

}
@@ -513,6 +513,12 @@ static void snd_emu_proc_ptr_reg_read20b(snd_info_entry_t *entry, 
{

	snd_emu_proc_ptr_reg_read(entry, buffer, 0x20, 0x40, 0x40, 4);

}



static void snd_emu_proc_ptr_reg_read20c(snd_info_entry_t *entry,

					 snd_info_buffer_t * buffer)

{

	snd_emu_proc_ptr_reg_read(entry, buffer, 0x20, 0x80, 0x20, 4);

}

#endif



static struct snd_info_entry_ops snd_emu10k1_proc_ops_fx8010 = {
@@ -553,6 +559,12 @@ int __devinit snd_emu10k1_proc_init(emu10k1_t * emu) 
		entry->c.text.write = snd_emu_proc_ptr_reg_write20;

		entry->mode |= S_IWUSR;

	}

	if (! snd_card_proc_new(emu->card, "ptr_regs20c", &entry)) {

		snd_info_set_text_ops(entry, emu, 65536, snd_emu_proc_ptr_reg_read20c);

		entry->c.text.write_size = 64;

		entry->c.text.write = snd_emu_proc_ptr_reg_write20;

		entry->mode |= S_IWUSR;

	}

#endif

	

	if (! snd_card_proc_new(emu->card, "emu10k1", &entry))