6.6-stable patches

added patches:
	asoc-codecs-wsa884x-fix-codec-initialisation.patch
	revert-gfs2-fix-use-of-bio_chain.patch

diff --git a/queue-6.6/asoc-codecs-wsa884x-fix-codec-initialisation.patch b/queue-6.6/asoc-codecs-wsa884x-fix-codec-initialisation.patch
new file mode 100644 (file)
index 0000000..06296ce
--- /dev/null
+++ b/queue-6.6/asoc-codecs-wsa884x-fix-codec-initialisation.patch
@@ -0,0 +1,54 @@
+From 120f3e6ff76209ee2f62a64e5e7e9d70274df42b Mon Sep 17 00:00:00 2001
+From: Johan Hovold <johan@kernel.org>
+Date: Fri, 2 Jan 2026 12:14:12 +0100
+Subject: ASoC: codecs: wsa884x: fix codec initialisation
+
+From: Johan Hovold <johan@kernel.org>
+
+commit 120f3e6ff76209ee2f62a64e5e7e9d70274df42b upstream.
+
+The soundwire update_status() callback may be called multiple times with
+the same ATTACHED status but initialisation should only be done when
+transitioning from UNATTACHED to ATTACHED.
+
+Fix the inverted hw_init flag which was set to false instead of true
+after initialisation which defeats its purpose and may result in
+repeated unnecessary initialisation.
+
+Similarly, the initial state of the flag was also inverted so that the
+codec would only be initialised and brought out of regmap cache only
+mode if its status first transitions to UNATTACHED.
+
+Fixes: aa21a7d4f68a ("ASoC: codecs: wsa884x: Add WSA884x family of speakers")
+Cc: stable@vger.kernel.org     # 6.5
+Cc: Krzysztof Kozlowski <krzk@kernel.org>
+Signed-off-by: Johan Hovold <johan@kernel.org>
+Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
+Tested-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
+Reviewed-by: Srinivas Kandagatla <srinivas.kandagatla@oss.qualcomm.com>
+Link: https://patch.msgid.link/20260102111413.9605-4-johan@kernel.org
+Signed-off-by: Mark Brown <broonie@kernel.org>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ sound/soc/codecs/wsa884x.c |    3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+--- a/sound/soc/codecs/wsa884x.c
++++ b/sound/soc/codecs/wsa884x.c
+@@ -1482,7 +1482,7 @@ static void wsa884x_init(struct wsa884x_
+ 
+       wsa884x_set_gain_parameters(wsa884x);
+ 
+-      wsa884x->hw_init = false;
++      wsa884x->hw_init = true;
+ }
+ 
+ static int wsa884x_update_status(struct sdw_slave *slave,
+@@ -1884,7 +1884,6 @@ static int wsa884x_probe(struct sdw_slav
+ 
+       /* Start in cache-only until device is enumerated */
+       regcache_cache_only(wsa884x->regmap, true);
+-      wsa884x->hw_init = true;
+ 
+       pm_runtime_set_autosuspend_delay(dev, 3000);
+       pm_runtime_use_autosuspend(dev);

diff --git a/queue-6.6/revert-gfs2-fix-use-of-bio_chain.patch b/queue-6.6/revert-gfs2-fix-use-of-bio_chain.patch
new file mode 100644 (file)
index 0000000..03e2489
--- /dev/null
+++ b/queue-6.6/revert-gfs2-fix-use-of-bio_chain.patch
@@ -0,0 +1,36 @@
+From 469d71512d135907bf5ea0972dfab8c420f57848 Mon Sep 17 00:00:00 2001
+From: Andreas Gruenbacher <agruenba@redhat.com>
+Date: Mon, 12 Jan 2026 11:47:35 +0100
+Subject: Revert "gfs2: Fix use of bio_chain"
+
+From: Andreas Gruenbacher <agruenba@redhat.com>
+
+commit 469d71512d135907bf5ea0972dfab8c420f57848 upstream.
+
+This reverts commit 8a157e0a0aa5143b5d94201508c0ca1bb8cfb941.
+
+That commit incorrectly assumed that the bio_chain() arguments were
+swapped in gfs2.  However, gfs2 intentionally constructs bio chains so
+that the first bio's bi_end_io callback is invoked when all bios in the
+chain have completed, unlike bio chains where the last bio's callback is
+invoked.
+
+Fixes: 8a157e0a0aa5 ("gfs2: Fix use of bio_chain")
+Cc: stable@vger.kernel.org
+Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ fs/gfs2/lops.c |    2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/fs/gfs2/lops.c
++++ b/fs/gfs2/lops.c
+@@ -492,7 +492,7 @@ static struct bio *gfs2_chain_bio(struct
+       new = bio_alloc(prev->bi_bdev, nr_iovecs, prev->bi_opf, GFP_NOIO);
+       bio_clone_blkg_association(new, prev);
+       new->bi_iter.bi_sector = bio_end_sector(prev);
+-      bio_chain(prev, new);
++      bio_chain(new, prev);
+       submit_bio(prev);
+       return new;
+ }

diff --git a/queue-6.6/series b/queue-6.6/series
index 25be01389ae96f30af28b139c8f1257387e0cd8d..ef480c19aa2b94679a61d3d4bd7aeac29f9fd8a9 100644 (file)
--- a/queue-6.6/series
+++ b/queue-6.6/series
@@ -1,2 +1,4 @@
 firmware-imx-scu-irq-set-mu_resource_id-before-get-handle.patch
 efi-cper-fix-cper_bits_to_str-buffer-handling-and-return-value.patch
+revert-gfs2-fix-use-of-bio_chain.patch
+asoc-codecs-wsa884x-fix-codec-initialisation.patch