net: dsa: sja1105: Make the PTP command read-write

The PTPSTRTSCH and PTPSTOPSCH bits are actually readable and indicate
whether the time-aware scheduler is running or not. We will be using
that for monitoring the scheduler in the next patch, so refactor the PTP
command API in order to allow that.

Signed-off-by: Vladimir Oltean <olteanv@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 7 insertions, 7 deletions

diff --git a/drivers/net/dsa/sja1105/sja1105.h b/drivers/net/dsa/sja1105/sja1105.h
index 1a3722971b61..38340b74249e 100644
--- a/drivers/net/dsa/sja1105/sja1105.h
+++ b/drivers/net/dsa/sja1105/sja1105.h
@@ -20,6 +20,11 @@
  */
 #define SJA1105_AGEING_TIME_MS(ms)	((ms) / 10)
 
+typedef enum {
+	SPI_READ = 0,
+	SPI_WRITE = 1,
+} sja1105_spi_rw_mode_t;
+
 #include "sja1105_tas.h"
 #include "sja1105_ptp.h"
 
@@ -71,8 +76,6 @@ struct sja1105_info {
 	const struct sja1105_dynamic_table_ops *dyn_ops;
 	const struct sja1105_table_ops *static_ops;
 	const struct sja1105_regs *regs;
-	int (*ptp_cmd)(const struct dsa_switch *ds,
-		       const struct sja1105_ptp_cmd *cmd);
 	int (*reset_cmd)(const void *ctx, const void *data);
 	int (*setup_rgmii_delay)(const void *ctx, int port);
 	/* Prototypes from include/net/dsa.h */
@@ -80,6 +83,8 @@ struct sja1105_info {
 			   const unsigned char *addr, u16 vid);
 	int (*fdb_del_cmd)(struct dsa_switch *ds, int port,
 			   const unsigned char *addr, u16 vid);
+	void (*ptp_cmd_packing)(u8 *buf, struct sja1105_ptp_cmd *cmd,
+				enum packing_op op);
 	const char *name;
 };
 
@@ -109,11 +114,6 @@ struct sja1105_spi_message {
 	u64 address;
 };
 
-typedef enum {
-	SPI_READ = 0,
-	SPI_WRITE = 1,
-} sja1105_spi_rw_mode_t;
-
 /* From sja1105_main.c */
 enum sja1105_reset_reason {
 	SJA1105_VLAN_FILTERING = 0,