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SoC: rsnd: add interrupt support for SSI BUSIF buffer
Yongbo Zhang authored 

SSI BUSIF buffer is possible to overflow or underflow, especially in a
hypervisor environment. If there is no interrupt support, it will eventually
lead to errors in pcm data.
This patch adds overflow and underflow interrupt support for SSI BUSIF buffer.
Reported-by: default avatarChen Li <licheng0822@thundersoft.com>
Signed-off-by: default avatarYongbo Zhang <giraffesnn123@gmail.com>
Tested-by: default avatarChen Li <licheng0822@thundersoft.com>
Acked-by: default avatarKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/20200512093003.28332-1-giraffesnn123@gmail.com

Signed-off-by: default avatarMark Brown <broonie@kernel.org>
66c705d0
Name Last commit Last update
Documentation ASoC: rt1016: Add the devicetree file for the rt1016
LICENSES LICENSES: Rename other to deprecated
arch Merge tag 'x86-urgent-2020-04-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
block Merge tag 'block-5.7-2020-04-10' of git://git.kernel.dk/linux-block
certs .gitignore: add SPDX License Identifier
crypto Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
drivers soundwire: intel: use asoc_rtd_to_cpu() / asoc_rtd_to_codec() macro for DAI pointer
fs Merge tag '5.7-rc-smb3-fixes-part2' of git://git.samba.org/sfrench/cifs-2.6
include ASoC: soc-core: Replace zero-length array with flexible-array
init Merge tag 'kbuild-v5.7-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
ipc ipc/util.c: sysvipc_find_ipc() should increase position index
kernel Merge tag 'timers-urgent-2020-04-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
lib Merge tag 'kbuild-v5.7-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
mm Merge branch 'akpm' (patches from Andrew)
net Merge tag 'kbuild-v5.7-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
samples samples/hw_breakpoint: drop use of kallsyms_lookup_name()
scripts kbuild: add dummy toolchains to enable all cc-option etc. in Kconfig
security Merge tag 'keys-fixes-20200329' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs
sound SoC: rsnd: add interrupt support for SSI BUSIF buffer
tools Merge tag 'kbuild-v5.7-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
usr kbuild: fix comment about missing include guard detection
virt KVM: Pass kvm_init()'s opaque param to additional arch funcs
.clang-format clang-format: Update with the latest for_each macro list
.cocciconfig scripts: add Linux .cocciconfig for coccinelle
.get_maintainer.ignore Opt out of scripts/get_maintainer.pl
.gitattributes
.gitignore
.mailmap
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS
Makefile
README
README
Linux kernel
============

There are several guides for kernel developers and users. These guides can
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Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
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    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.
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