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Commit 391e6914 authored by Maarten Lankhorst's avatar Maarten Lankhorst Committed by Takashi Iwai
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ALSA: ctxfi: Bump playback substreams to 256 



There are references in the code to 256 sources, so I tested it with 256 aplays,
of which the first and last with real data and the rest playing /dev/zero .

Also increase amount of page tables, so the default aplay size works.

Signed-off-by: default avatarMaarten Lankhorst <m.b.lankhorst@gmail.com>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 08ede038

sound/pci/ctxfi/ctpcm.c

+1 −1
Original line number Diff line number Diff line
@@ -404,7 +404,7 @@ int ct_alsa_pcm_create(struct ct_atc *atc, 
	int err;

	int playback_count, capture_count;



	playback_count = (IEC958 == device) ? 1 : 8;

	playback_count = (IEC958 == device) ? 1 : 256;

	capture_count = (FRONT == device) ? 1 : 0;

	err = snd_pcm_new(atc->card, "ctxfi", device,

			  playback_count, capture_count, &pcm);

sound/pci/ctxfi/ctsrc.c

+1 −1
Original line number Diff line number Diff line
@@ -20,7 +20,7 @@ 
#include "cthardware.h"

#include <linux/slab.h>



#define SRC_RESOURCE_NUM	64

#define SRC_RESOURCE_NUM	256

#define SRCIMP_RESOURCE_NUM	256



static unsigned int conj_mask;

sound/pci/ctxfi/ctvmem.h

+1 −1
Original line number Diff line number Diff line
@@ -18,7 +18,7 @@ 
#ifndef CTVMEM_H

#define CTVMEM_H



#define CT_PTP_NUM	1	/* num of device page table pages */

#define CT_PTP_NUM	4	/* num of device page table pages */



#include <linux/mutex.h>

#include <linux/list.h>