[PATCH net-next 2/3] net: dsa: microchip: add ksz_prmw32() helper

Rasmus Villemoes
2023-06-20T11:41:10Z

This will be used in a subsequent patch fixing an errata for writes to
certain PHY registers.

Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
---
drivers/net/dsa/microchip/ksz_common.h | 7 +++++++
1 file changed, 7 insertions(+)

diff --git a/drivers/net/dsa/microchip/ksz_common.h b/drivers/net/dsa/microchip/ksz_common.h
index 2453c43c48a5..28444e5924f9 100644
--- a/drivers/net/dsa/microchip/ksz_common.h
+++ b/drivers/net/dsa/microchip/ksz_common.h
@@ -582,6 +582,13 @@ static inline int ksz_prmw8(struct ksz_device *dev, int port, int offset,
mask, val);
}

+static inline int ksz_prmw32(struct ksz_device *dev, int port, int offset,
+ u32 mask, u32 val)
+{
+ return ksz_rmw32(dev, dev->dev_ops->get_port_addr(port, offset),
+ mask, val);
+}
+
static inline void ksz_regmap_lock(void *__mtx)
{
struct mutex *mtx = __mtx;
--
2.37.2