From 910746444313dc463396cd63024cdf54ef04ef39 Mon Sep 17 00:00:00 2001 From: Christian Marangi Date: Wed, 27 Jul 2022 13:35:14 +0200 Subject: net: dsa: qca8k: move qca8k bulk read/write helper to common code The same ATU function are used by drivers based on qca8k family switch. Move the bulk read/write helper to common code to declare these shared ATU functions in common code. These helper will be dropped when regmap correctly support bulk read/write. Signed-off-by: Christian Marangi Reviewed-by: Vladimir Oltean Signed-off-by: Jakub Kicinski --- drivers/net/dsa/qca/qca8k.h | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'drivers/net/dsa/qca/qca8k.h') diff --git a/drivers/net/dsa/qca/qca8k.h b/drivers/net/dsa/qca/qca8k.h index c9b753743dfd..df32c1e3a797 100644 --- a/drivers/net/dsa/qca/qca8k.h +++ b/drivers/net/dsa/qca/qca8k.h @@ -324,8 +324,13 @@ enum qca8k_mid_cmd { QCA8K_MIB_CAST = 3, }; +struct qca8k_priv; + struct qca8k_info_ops { int (*autocast_mib)(struct dsa_switch *ds, int port, u64 *data); + /* TODO: remove these extra ops when we can support regmap bulk read/write */ + int (*read_eth)(struct qca8k_priv *priv, u32 reg, u32 *val, int len); + int (*write_eth)(struct qca8k_priv *priv, u32 reg, u32 *val, int len); }; struct qca8k_match_data { @@ -431,4 +436,7 @@ int qca8k_read(struct qca8k_priv *priv, u32 reg, u32 *val); int qca8k_write(struct qca8k_priv *priv, u32 reg, u32 val); int qca8k_rmw(struct qca8k_priv *priv, u32 reg, u32 mask, u32 write_val); +int qca8k_bulk_read(struct qca8k_priv *priv, u32 reg, u32 *val, int len); +int qca8k_bulk_write(struct qca8k_priv *priv, u32 reg, u32 *val, int len); + #endif /* __QCA8K_H */ -- cgit