From: <gregkh@linuxfoundation.org>
To: wenmeng.liu@oss.qualcomm.com,bod@kernel.org,bryan.odonoghue@linaro.org
Cc: <stable@vger.kernel.org>
Subject: FAILED: patch "[PATCH] media: qcom: camss: Fix csid IRQ offset for sa8775p" failed to apply to 7.1-stable tree
Date: Wed, 29 Jul 2026 14:59:56 +0200 [thread overview]
Message-ID: <2026072956-prison-void-b736@gregkh> (raw)
The patch below does not apply to the 7.1-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable@vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-7.1.y
git checkout FETCH_HEAD
git cherry-pick -x 817998f863981b8b3f9829798dc4ec9fa275bdaf
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable@vger.kernel.org>' --in-reply-to '2026072956-prison-void-b736@gregkh' --subject-prefix 'PATCH 7.1.y' 'HEAD^..'
Possible dependencies:
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 817998f863981b8b3f9829798dc4ec9fa275bdaf Mon Sep 17 00:00:00 2001
From: Wenmeng Liu <wenmeng.liu@oss.qualcomm.com>
Date: Fri, 13 Mar 2026 18:13:02 +0800
Subject: [PATCH] media: qcom: camss: Fix csid IRQ offset for sa8775p
Fix BUF_DONE_IRQ_STATUS_RDI_OFFSET calculation for csid lite on
sa8775p platform. The offset should be 0 for csid lite on sa8775p,
Signed-off-by: Wenmeng Liu <wenmeng.liu@oss.qualcomm.com>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Fixes: ed03e99de0fa ("media: qcom: camss: Add support for CSID 690")
Cc: stable@vger.kernel.org
Signed-off-by: Bryan O'Donoghue <bod@kernel.org>
diff --git a/drivers/media/platform/qcom/camss/camss-csid-gen3.c b/drivers/media/platform/qcom/camss/camss-csid-gen3.c
index 664245cf6eb0..bd059243790e 100644
--- a/drivers/media/platform/qcom/camss/camss-csid-gen3.c
+++ b/drivers/media/platform/qcom/camss/camss-csid-gen3.c
@@ -48,9 +48,9 @@
#define IS_CSID_690(csid) ((csid->camss->res->version == CAMSS_8775P) \
|| (csid->camss->res->version == CAMSS_8300))
#define CSID_BUF_DONE_IRQ_STATUS 0x8C
-#define BUF_DONE_IRQ_STATUS_RDI_OFFSET (csid_is_lite(csid) ?\
- 1 : (IS_CSID_690(csid) ?\
- 13 : 14))
+#define BUF_DONE_IRQ_STATUS_RDI_OFFSET (csid_is_lite(csid) ? \
+ ((IS_CSID_690(csid) ? 0 : 1)) : \
+ ((IS_CSID_690(csid) ? 13 : 14)))
#define CSID_BUF_DONE_IRQ_MASK 0x90
#define CSID_BUF_DONE_IRQ_CLEAR 0x94
#define CSID_BUF_DONE_IRQ_SET 0x98
reply other threads:[~2026-07-29 13:02 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=2026072956-prison-void-b736@gregkh \
--to=gregkh@linuxfoundation.org \
--cc=bod@kernel.org \
--cc=bryan.odonoghue@linaro.org \
--cc=stable@vger.kernel.org \
--cc=wenmeng.liu@oss.qualcomm.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.