lkml.org 
[lkml]   [2017]   [Aug]   [7]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH RESEND1 12/12] ALSA: vsnd: Introduce Kconfig option to enable Xen PV sound
Date
From: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>

Introduce Kconfig option to enable Xen para-virtualized sound
frontend driver. Also add sound frontend to the Makefile.

Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
---
sound/drivers/Kconfig | 12 ++++++++++++
sound/drivers/Makefile | 2 ++
2 files changed, 14 insertions(+)

diff --git a/sound/drivers/Kconfig b/sound/drivers/Kconfig
index 7144cc36e8ae..6b8fa6110ca3 100644
--- a/sound/drivers/Kconfig
+++ b/sound/drivers/Kconfig
@@ -235,4 +235,16 @@ config SND_AC97_POWER_SAVE_DEFAULT

See SND_AC97_POWER_SAVE for more details.

+config SND_XEN_FRONTEND
+ tristate "Xen virtual sound front-end driver"
+ depends on SND_PCM && XEN
+ select XEN_XENBUS_FRONTEND
+ default n
+ help
+ This driver implements a front-end for the Xen
+ para-virtualized sound.
+
+ To compile this driver as a module, choose M here: the module
+ will be called snd-xen-front.
+
endif # SND_DRIVERS
diff --git a/sound/drivers/Makefile b/sound/drivers/Makefile
index 1a8440c8b138..70ed920a030f 100644
--- a/sound/drivers/Makefile
+++ b/sound/drivers/Makefile
@@ -11,6 +11,7 @@ snd-portman2x4-objs := portman2x4.o
snd-serial-u16550-objs := serial-u16550.o
snd-virmidi-objs := virmidi.o
snd-ml403-ac97cr-objs := ml403-ac97cr.o pcm-indirect2.o
+snd-xen-front-objs := xen-front.o

# Toplevel Module Dependency
obj-$(CONFIG_SND_DUMMY) += snd-dummy.o
@@ -21,5 +22,6 @@ obj-$(CONFIG_SND_MTPAV) += snd-mtpav.o
obj-$(CONFIG_SND_MTS64) += snd-mts64.o
obj-$(CONFIG_SND_PORTMAN2X4) += snd-portman2x4.o
obj-$(CONFIG_SND_ML403_AC97CR) += snd-ml403-ac97cr.o
+obj-$(CONFIG_SND_XEN_FRONTEND) += snd-xen-front.o

obj-$(CONFIG_SND) += opl3/ opl4/ mpu401/ vx/ pcsp/
--
2.7.4
\
 
 \ /
  Last update: 2017-08-07 14:24    [W:0.141 / U:7.480 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site