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authorEliot Blennerhassett <eliot@blennerhassett.gen.nz>2014-11-19 22:22:53 -0500
committerTakashi Iwai <tiwai@suse.de>2014-11-22 16:33:13 -0500
commitf9a376c3f6d77e59d41350901b2bafbaf8791df0 (patch)
treeb97b1b78966dba5ac3194558d779ca1840f10304 /sound/pci/asihpi/hpi_internal.h
parentc1464a885444dd7e9c4491177ee102b64adc46c5 (diff)
ALSA: asihpi: Add support for stream interrupt.
Some cards have a so-called low-latency mode, in which they present a single multichannel stream with no mixing or samplerate conversion. In this mode the card can generate an interrupt per internal processing block (typically 32 or 64 frames) Signed-off-by: Eliot Blennerhassett <eliot@blennerhassett.gen.nz> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/asihpi/hpi_internal.h')
-rw-r--r--sound/pci/asihpi/hpi_internal.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/pci/asihpi/hpi_internal.h b/sound/pci/asihpi/hpi_internal.h
index c9bdc284cdaf..48380ce2c81b 100644
--- a/sound/pci/asihpi/hpi_internal.h
+++ b/sound/pci/asihpi/hpi_internal.h
@@ -686,8 +686,8 @@ union hpi_adapterx_msg {
686 u16 value; 686 u16 value;
687 } test_assert; 687 } test_assert;
688 struct { 688 struct {
689 u32 yes; 689 u32 message;
690 } irq_query; 690 } irq;
691 u32 pad[3]; 691 u32 pad[3];
692}; 692};
693 693