From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org,
Matthias Blankertz <matthias.blankertz@cetitec.com>,
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>,
Mark Brown <broonie@kernel.org>, Sasha Levin <sashal@kernel.org>
Subject: [PATCH 5.4 12/50] ASoC: rsnd: Fix parent SSI start/stop in multi-SSI mode
Date: Fri, 8 May 2020 14:35:18 +0200 [thread overview]
Message-ID: <20200508123045.135492487@linuxfoundation.org> (raw)
In-Reply-To: <20200508123043.085296641@linuxfoundation.org>
From: Matthias Blankertz <matthias.blankertz@cetitec.com>
[ Upstream commit a09fb3f28a60ba3e928a1fa94b0456780800299d ]
The parent SSI of a multi-SSI setup must be fully setup, started and
stopped since it is also part of the playback/capture setup. So only
skip the SSI (as per commit 203cdf51f288 ("ASoC: rsnd: SSI parent cares
SWSP bit") and commit 597b046f0d99 ("ASoC: rsnd: control SSICR::EN
correctly")) if the SSI is parent outside of a multi-SSI setup.
Signed-off-by: Matthias Blankertz <matthias.blankertz@cetitec.com>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/20200415141017.384017-2-matthias.blankertz@cetitec.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
sound/soc/sh/rcar/ssi.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/sound/soc/sh/rcar/ssi.c b/sound/soc/sh/rcar/ssi.c
index fc5d089868dfc..d51fb3a394486 100644
--- a/sound/soc/sh/rcar/ssi.c
+++ b/sound/soc/sh/rcar/ssi.c
@@ -407,7 +407,7 @@ static void rsnd_ssi_config_init(struct rsnd_mod *mod,
* We shouldn't exchange SWSP after running.
* This means, parent needs to care it.
*/
- if (rsnd_ssi_is_parent(mod, io))
+ if (rsnd_ssi_is_parent(mod, io) && !rsnd_ssi_multi_slaves(io))
goto init_end;
if (rsnd_io_is_play(io))
@@ -559,7 +559,7 @@ static int rsnd_ssi_start(struct rsnd_mod *mod,
* EN is for data output.
* SSI parent EN is not needed.
*/
- if (rsnd_ssi_is_parent(mod, io))
+ if (rsnd_ssi_is_parent(mod, io) && !rsnd_ssi_multi_slaves(io))
return 0;
ssi->cr_en = EN;
@@ -582,7 +582,7 @@ static int rsnd_ssi_stop(struct rsnd_mod *mod,
if (!rsnd_ssi_is_run_mods(mod, io))
return 0;
- if (rsnd_ssi_is_parent(mod, io))
+ if (rsnd_ssi_is_parent(mod, io) && !rsnd_ssi_multi_slaves(io))
return 0;
cr = ssi->cr_own |
@@ -620,7 +620,7 @@ static int rsnd_ssi_irq(struct rsnd_mod *mod,
if (rsnd_is_gen1(priv))
return 0;
- if (rsnd_ssi_is_parent(mod, io))
+ if (rsnd_ssi_is_parent(mod, io) && !rsnd_ssi_multi_slaves(io))
return 0;
if (!rsnd_ssi_is_run_mods(mod, io))
--
2.20.1
next prev parent reply other threads:[~2020-05-08 13:00 UTC|newest]
Thread overview: 58+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-08 12:35 [PATCH 5.4 00/50] 5.4.40-rc1 review Greg Kroah-Hartman
2020-05-08 12:35 ` [PATCH 5.4 01/50] vhost: vsock: kick send_pkt worker once device is started Greg Kroah-Hartman
2020-05-08 12:35 ` [PATCH 5.4 02/50] drm/bridge: analogix_dp: Split bind() into probe() and real bind() Greg Kroah-Hartman
2020-05-08 12:35 ` [PATCH 5.4 03/50] ASoC: topology: Check return value of soc_tplg_create_tlv Greg Kroah-Hartman
2020-05-08 12:35 ` [PATCH 5.4 04/50] ASoC: topology: Check return value of soc_tplg_*_create Greg Kroah-Hartman
2020-05-08 12:35 ` [PATCH 5.4 05/50] ASoC: topology: Check soc_tplg_add_route return value Greg Kroah-Hartman
2020-05-08 12:35 ` [PATCH 5.4 06/50] ASoC: topology: Check return value of pcm_new_ver Greg Kroah-Hartman
2020-05-08 12:35 ` [PATCH 5.4 07/50] ASoC: topology: Check return value of soc_tplg_dai_config Greg Kroah-Hartman
2020-05-08 12:35 ` [PATCH 5.4 08/50] selftests/ipc: Fix test failure seen after initial test run Greg Kroah-Hartman
2020-05-08 12:35 ` [PATCH 5.4 09/50] ASoC: sgtl5000: Fix VAG power-on handling Greg Kroah-Hartman
2020-05-08 12:35 ` [PATCH 5.4 10/50] ASoC: topology: Fix endianness issue Greg Kroah-Hartman
2020-05-08 12:35 ` [PATCH 5.4 11/50] usb: dwc3: gadget: Properly set maxpacket limit Greg Kroah-Hartman
2020-05-08 12:35 ` Greg Kroah-Hartman [this message]
2020-05-08 12:35 ` [PATCH 5.4 13/50] ASoC: rsnd: Fix HDMI channel mapping for multi-SSI mode Greg Kroah-Hartman
2020-05-08 12:35 ` [PATCH 5.4 14/50] ASoC: codecs: hdac_hdmi: Fix incorrect use of list_for_each_entry Greg Kroah-Hartman
2020-05-08 12:35 ` [PATCH 5.4 15/50] remoteproc: qcom_q6v5_mss: fix a bug in q6v5_probe() Greg Kroah-Hartman
2020-05-08 12:35 ` [PATCH 5.4 16/50] drm/amdgpu: Correctly initialize thermal controller for GPUs with Powerplay table v0 (e.g Hawaii) Greg Kroah-Hartman
2020-05-08 12:35 ` [PATCH 5.4 17/50] wimax/i2400m: Fix potential urb refcnt leak Greg Kroah-Hartman
2020-05-08 12:35 ` [PATCH 5.4 18/50] net: stmmac: fix enabling socfpgas ptp_ref_clock Greg Kroah-Hartman
2020-05-08 12:35 ` [PATCH 5.4 19/50] net: stmmac: Fix sub-second increment Greg Kroah-Hartman
2020-05-08 12:35 ` [PATCH 5.4 20/50] ASoC: rsnd: Dont treat master SSI in multi SSI setup as parent Greg Kroah-Hartman
2020-05-08 12:35 ` [PATCH 5.4 21/50] ASoC: rsnd: Fix "status check failed" spam for multi-SSI Greg Kroah-Hartman
2020-05-08 12:35 ` [PATCH 5.4 22/50] cifs: protect updating server->dstaddr with a spinlock Greg Kroah-Hartman
2020-05-08 12:35 ` [PATCH 5.4 23/50] scripts/config: allow colons in option strings for sed Greg Kroah-Hartman
2020-05-08 12:35 ` [PATCH 5.4 24/50] cifs: do not share tcons with DFS Greg Kroah-Hartman
2020-05-08 12:35 ` [PATCH 5.4 25/50] tracing: Fix memory leaks in trace_events_hist.c Greg Kroah-Hartman
2020-05-08 12:35 ` [PATCH 5.4 26/50] lib/mpi: Fix building for powerpc with clang Greg Kroah-Hartman
2020-05-08 12:35 ` [PATCH 5.4 27/50] mac80211: sta_info: Add lockdep condition for RCU list usage Greg Kroah-Hartman
2020-05-08 12:35 ` [PATCH 5.4 28/50] net: bcmgenet: suppress warnings on failed Rx SKB allocations Greg Kroah-Hartman
2020-05-08 12:35 ` [PATCH 5.4 29/50] net: systemport: " Greg Kroah-Hartman
2020-05-08 12:35 ` [PATCH 5.4 30/50] drm/i915: Extend WaDisableDARBFClkGating to icl,ehl,tgl Greg Kroah-Hartman
2020-05-08 12:35 ` [PATCH 5.4 31/50] sctp: Fix SHUTDOWN CTSN Ack in the peer restart case Greg Kroah-Hartman
2020-05-08 12:35 ` [PATCH 5.4 32/50] drm/amdgpu: Fix oops when pp_funcs is unset in ACPI event Greg Kroah-Hartman
2020-05-08 12:35 ` [PATCH 5.4 33/50] Revert "software node: Simplify software_node_release() function" Greg Kroah-Hartman
2020-05-08 12:35 ` [PATCH 5.4 34/50] lib: devres: add a helper function for ioremap_uc Greg Kroah-Hartman
2020-05-08 12:35 ` [PATCH 5.4 35/50] mfd: intel-lpss: Use devm_ioremap_uc for MMIO Greg Kroah-Hartman
2020-05-08 12:35 ` [PATCH 5.4 36/50] hexagon: clean up ioremap Greg Kroah-Hartman
2020-05-08 12:35 ` [PATCH 5.4 37/50] hexagon: define ioremap_uc Greg Kroah-Hartman
2020-05-08 12:35 ` [PATCH 5.4 38/50] ALSA: hda: Match both PCI ID and SSID for driver blacklist Greg Kroah-Hartman
2020-05-08 12:35 ` [PATCH 5.4 39/50] x86/kvm: fix a missing-prototypes "vmread_error" Greg Kroah-Hartman
2020-05-08 12:35 ` [PATCH 5.4 40/50] dma-direct: exclude dma_direct_map_resource from the min_low_pfn check Greg Kroah-Hartman
2020-05-08 13:20 ` Naresh Kamboju
2020-05-08 13:27 ` Greg Kroah-Hartman
2020-05-08 12:35 ` [PATCH 5.4 41/50] platform/x86: GPD pocket fan: Fix error message when temp-limits are out of range Greg Kroah-Hartman
2020-05-08 12:35 ` [PATCH 5.4 42/50] ACPI: PM: s2idle: Fix comment in acpi_s2idle_prepare_late() Greg Kroah-Hartman
2020-05-08 12:35 ` [PATCH 5.4 43/50] mac80211: add ieee80211_is_any_nullfunc() Greg Kroah-Hartman
2020-05-08 12:35 ` [PATCH 5.4 44/50] cgroup, netclassid: remove double cond_resched Greg Kroah-Hartman
2020-05-08 12:35 ` [PATCH 5.4 45/50] libbpf: Fix readelf output parsing for Fedora Greg Kroah-Hartman
2020-05-08 12:35 ` [PATCH 5.4 46/50] mm/mremap: Add comment explaining the untagging behaviour of mremap() Greg Kroah-Hartman
2020-05-08 12:35 ` [PATCH 5.4 47/50] Revert "drm/amd/display: setting the DIG_MODE to the correct value." Greg Kroah-Hartman
2020-05-08 12:35 ` [PATCH 5.4 48/50] tools headers UAPI: Sync copy of arm64s asm/unistd.h with the kernel sources Greg Kroah-Hartman
2020-05-08 12:35 ` [PATCH 5.4 49/50] udp: document udp_rcv_segment special case for looped packets Greg Kroah-Hartman
2020-05-08 12:35 ` [PATCH 5.4 50/50] PM / devfreq: Add missing locking while setting suspend_freq Greg Kroah-Hartman
2020-05-08 13:22 ` [PATCH 5.4 00/50] 5.4.40-rc1 review Naresh Kamboju
2020-05-11 16:35 ` shuah
2020-05-11 17:21 ` Ben Hutchings
2020-05-11 17:49 ` shuah
2020-05-11 17:51 ` Guenter Roeck
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