At Wed, 15 Oct 2008 22:54:18 +0400,
Alexey Bazhin wrote:
>
> [ 376.405480] SBXFI: SET TIMER TICKS = 4096
...
> [ 376.490861] SBXFI: IRQ = 0x500
So this is twice as the expected period (4096/96000 = 42ms).
How about the patch below?
diff --git a/sound/pci/sbxfi/sbxfi.c b/sound/pci/sbxfi/sbxfi.c
index d6b5b34..dbd23ae 100644
--- a/sound/pci/sbxfi/sbxfi.c
+++ b/sound/pci/sbxfi/sbxfi.c
@@ -100,7 +100,7 @@ enum {
#define SBXFI_PAGE_SIZE 4096
#define SBXFI_MAX_BUFFER (SBXFI_TLB_PAGES * SBXFI_PAGE_SIZE)
#define SBXFI_MAX_SRCS 128 /* 256 / 2 */
-#define SBXFI_TIMER_FREQ 96000
+#define SBXFI_TIMER_FREQ 48000
/* FIXME: which mask? */
/* #define SBXFI_DMA_MASK DMA_32BIT_MASK */
#define SBXFI_DMA_MASK DMA_28BIT_MASK
Takashi
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