This is a note to let you know that I've just added the patch titled
net: dsa: microchip: add ksz_rmw8() function
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:
net-dsa-microchip-add-ksz_rmw8-function.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.
commit fff5f6f19bdf3f4fb675fe17acd4115ef33a9d36
Author: Oleksij Rempel <o.rempel@xxxxxxxxxxxxxx>
Date: Mon Dec 5 06:22:29 2022 +0100
net: dsa: microchip: add ksz_rmw8() function
[ Upstream commit 6f1b986a43ce9aa67b11a7e54ac75530705d04e7 ]
Add ksz_rmw8(), it will be used in the next patch.
Signed-off-by: Oleksij Rempel <o.rempel@xxxxxxxxxxxxxx>
Acked-by: Arun Ramadoss <arun.ramadoss@xxxxxxxxxxxxx>
Reviewed-by: Florian Fainelli <f.fainelli@xxxxxxxxx>
Signed-off-by: Paolo Abeni <pabeni@xxxxxxxxxx>
Stable-dep-of: bb9869043438 ("net: dsa: microchip: Fix LAN937X set_ageing_time function")
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/net/dsa/microchip/ksz_common.h b/drivers/net/dsa/microchip/ksz_common.h
index d1b2db8e6533..a3a7a90dad96 100644
--- a/drivers/net/dsa/microchip/ksz_common.h
+++ b/drivers/net/dsa/microchip/ksz_common.h
@@ -454,6 +454,11 @@ static inline int ksz_write64(struct ksz_device *dev, u32 reg, u64 value)
return regmap_bulk_write(dev->regmap[2], reg, val, 2);
}
+static inline int ksz_rmw8(struct ksz_device *dev, int offset, u8 mask, u8 val)
+{
+ return regmap_update_bits(dev->regmap[0], offset, mask, val);
+}
+
static inline int ksz_pread8(struct ksz_device *dev, int port, int offset,
u8 *data)
{
