At Wed, 24 Aug 2011 00:48:59 +0200, Maarten Lankhorst wrote:
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: Maarten Lankhorst m.b.lankhorst@gmail.com
Applied now. Thanks.
Takashi
diff --git a/sound/pci/ctxfi/ctpcm.c b/sound/pci/ctxfi/ctpcm.c index 457d211..2c86226 100644 --- a/sound/pci/ctxfi/ctpcm.c +++ b/sound/pci/ctxfi/ctpcm.c @@ -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);
diff --git a/sound/pci/ctxfi/ctsrc.c b/sound/pci/ctxfi/ctsrc.c index c749fa7..e134b3a 100644 --- a/sound/pci/ctxfi/ctsrc.c +++ b/sound/pci/ctxfi/ctsrc.c @@ -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; diff --git a/sound/pci/ctxfi/ctvmem.h b/sound/pci/ctxfi/ctvmem.h index b23adfc..e6da60e 100644 --- a/sound/pci/ctxfi/ctvmem.h +++ b/sound/pci/ctxfi/ctvmem.h @@ -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>