This is a note to let you know that I've just added the patch titled
dmaengine: tegra210-adma: fix global intr clear
to the 6.1-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
dmaengine-tegra210-adma-fix-global-intr-clear.patch
and it can be found in the queue-6.1 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 9c7e355ccbb33d239360c876dbe49ad5ade65b47 Mon Sep 17 00:00:00 2001
From: Mohan Kumar <mkumard@xxxxxxxxxx>
Date: Mon, 2 Jan 2023 12:18:44 +0530
Subject: dmaengine: tegra210-adma: fix global intr clear
From: Mohan Kumar <mkumard@xxxxxxxxxx>
commit 9c7e355ccbb33d239360c876dbe49ad5ade65b47 upstream.
The current global interrupt clear programming register offset
was not correct. Fix the programming with right offset
Fixes: ded1f3db4cd6 ("dmaengine: tegra210-adma: prepare for supporting newer Tegra chips")
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Mohan Kumar <mkumard@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20230102064844.31306-1-mkumard@xxxxxxxxxx
Signed-off-by: Vinod Koul <vkoul@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/dma/tegra210-adma.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/dma/tegra210-adma.c
+++ b/drivers/dma/tegra210-adma.c
@@ -221,7 +221,7 @@ static int tegra_adma_init(struct tegra_
int ret;
/* Clear any interrupts */
- tdma_write(tdma, tdma->cdata->global_int_clear, 0x1);
+ tdma_write(tdma, tdma->cdata->ch_base_offset + tdma->cdata->global_int_clear, 0x1);
/* Assert soft reset */
tdma_write(tdma, ADMA_GLOBAL_SOFT_RESET, 0x1);
Patches currently in stable-queue which might be from mkumard@xxxxxxxxxx are
queue-6.1/dmaengine-tegra210-adma-fix-global-intr-clear.patch
