From: Maxim Kochetkov <fido_...@inbox.ru>
Seville has a different bitwise layout than Ocelot and Felix.
Signed-off-by: Maxim Kochetkov <fido_...@inbox.ru>
Signed-off-by: Vladimir Oltean <vladimir.olt...@nxp.com>
---
drivers/net/dsa/ocelot/felix_vsc9959.c | 3 +++
drivers/net/ethernet/mscc/ocelot.c | 14 ++++++--------
drivers/net/ethernet/mscc/ocelot_regs.c | 3 +++
include/soc/mscc/ocelot.h | 3 +++
include/soc/mscc/ocelot_sys.h | 10 ----------
5 files changed, 15 insertions(+), 18 deletions(-)
diff --git a/drivers/net/dsa/ocelot/felix_vsc9959.c
b/drivers/net/dsa/ocelot/felix_vsc9959.c
index dc9480e82d70..bd0bb720558c 100644
--- a/drivers/net/dsa/ocelot/felix_vsc9959.c
+++ b/drivers/net/dsa/ocelot/felix_vsc9959.c
@@ -514,6 +514,9 @@ static const struct reg_field vsc9959_regfields[] = {
[SYS_PORT_MODE_INCL_INJ_HDR] = REG_FIELD_ID(SYS_PORT_MODE, 3, 4, 7, 4),
[SYS_PORT_MODE_INCL_XTR_HDR] = REG_FIELD_ID(SYS_PORT_MODE, 1, 2, 7, 4),
[SYS_PORT_MODE_INCL_HDR_ERR] = REG_FIELD_ID(SYS_PORT_MODE, 0, 0, 7, 4),
+ [SYS_PAUSE_CFG_PAUSE_START] = REG_FIELD_ID(SYS_PAUSE_CFG, 10, 18, 7, 4),
+ [SYS_PAUSE_CFG_PAUSE_STOP] = REG_FIELD_ID(SYS_PAUSE_CFG, 1, 9, 7, 4),
+ [SYS_PAUSE_CFG_PAUSE_ENA] = REG_FIELD_ID(SYS_PAUSE_CFG, 0, 1, 7, 4),
};
static const struct ocelot_stat_layout vsc9959_stats_layout[] = {
diff --git a/drivers/net/ethernet/mscc/ocelot.c
b/drivers/net/ethernet/mscc/ocelot.c
index 41d1026ec5b3..b66589a5300c 100644
--- a/drivers/net/ethernet/mscc/ocelot.c
+++ b/drivers/net/ethernet/mscc/ocelot.c
@@ -2029,10 +2029,10 @@ void ocelot_port_set_maxlen(struct ocelot *ocelot, int
port, size_t sdu)
/* Set Pause watermark hysteresis */
pause_start = 6 * maxlen / OCELOT_BUFFER_CELL_SZ;
pause_stop = 4 * maxlen / OCELOT_BUFFER_CELL_SZ;
- ocelot_rmw_rix(ocelot, SYS_PAUSE_CFG_PAUSE_START(pause_start),
- SYS_PAUSE_CFG_PAUSE_START_M, SYS_PAUSE_CFG, port);
- ocelot_rmw_rix(ocelot, SYS_PAUSE_CFG_PAUSE_STOP(pause_stop),
- SYS_PAUSE_CFG_PAUSE_STOP_M, SYS_PAUSE_CFG, port);
+ ocelot_fields_write(ocelot, port, SYS_PAUSE_CFG_PAUSE_START,
+ pause_start);
+ ocelot_fields_write(ocelot, port, SYS_PAUSE_CFG_PAUSE_STOP,
+ pause_stop);
/* Tail dropping watermark */
atop_wm = (ocelot->shared_queue_sz - 9 * maxlen) /
@@ -2096,8 +2096,7 @@ void ocelot_init_port(struct ocelot *ocelot, int port)
ocelot_port_writel(ocelot_port, 0, DEV_MAC_FC_MAC_LOW_CFG);
/* Enable transmission of pause frames */
- ocelot_rmw_rix(ocelot, SYS_PAUSE_CFG_PAUSE_ENA, SYS_PAUSE_CFG_PAUSE_ENA,
- SYS_PAUSE_CFG, port);
+ ocelot_fields_write(ocelot, port, SYS_PAUSE_CFG_PAUSE_ENA, 1);
/* Drop frames with multicast source address */
ocelot_rmw_gix(ocelot, ANA_PORT_DROP_CFG_DROP_MC_SMAC_ENA,
@@ -2202,8 +2201,7 @@ void ocelot_configure_cpu(struct ocelot *ocelot, int npi,
injection);
/* Disable transmission of pause frames */
- ocelot_rmw_rix(ocelot, 0, SYS_PAUSE_CFG_PAUSE_ENA,
- SYS_PAUSE_CFG, npi);
+ ocelot_fields_write(ocelot, npi, SYS_PAUSE_CFG_PAUSE_ENA, 0);
}
/* Enable CPU port module */
diff --git a/drivers/net/ethernet/mscc/ocelot_regs.c
b/drivers/net/ethernet/mscc/ocelot_regs.c
index 56bdb1bb2f36..eeb4771a9a2a 100644
--- a/drivers/net/ethernet/mscc/ocelot_regs.c
+++ b/drivers/net/ethernet/mscc/ocelot_regs.c
@@ -352,6 +352,9 @@ static const struct reg_field ocelot_regfields[] = {
[SYS_PORT_MODE_INCL_INJ_HDR] = REG_FIELD_ID(SYS_PORT_MODE, 3, 4, 11, 4),
[SYS_PORT_MODE_INCL_XTR_HDR] = REG_FIELD_ID(SYS_PORT_MODE, 1, 2, 11, 4),
[SYS_PORT_MODE_INCL_HDR_ERR] = REG_FIELD_ID(SYS_PORT_MODE, 0, 0, 11, 4),
+ [SYS_PAUSE_CFG_PAUSE_START] = REG_FIELD_ID(SYS_PAUSE_CFG, 10, 18, 11,
4),
+ [SYS_PAUSE_CFG_PAUSE_STOP] = REG_FIELD_ID(SYS_PAUSE_CFG, 1, 9, 11, 4),
+ [SYS_PAUSE_CFG_PAUSE_ENA] = REG_FIELD_ID(SYS_PAUSE_CFG, 0, 1, 11, 4),
};
static const struct ocelot_stat_layout ocelot_stats_layout[] = {
diff --git a/include/soc/mscc/ocelot.h b/include/soc/mscc/ocelot.h
index 1a87a3a32616..a97cc1796b5e 100644
--- a/include/soc/mscc/ocelot.h
+++ b/include/soc/mscc/ocelot.h
@@ -496,6 +496,9 @@ enum ocelot_regfield {
GCB_SOFT_RST_SWC_RST,
GCB_MIIM_MII_STATUS_PENDING,
GCB_MIIM_MII_STATUS_BUSY,
+ SYS_PAUSE_CFG_PAUSE_START,
+ SYS_PAUSE_CFG_PAUSE_STOP,
+ SYS_PAUSE_CFG_PAUSE_ENA,
REGFIELD_MAX
};
diff --git a/include/soc/mscc/ocelot_sys.h b/include/soc/mscc/ocelot_sys.h
index 8a95fc93fde5..79cf40ccdbe6 100644
--- a/include/soc/mscc/ocelot_sys.h
+++ b/include/soc/mscc/ocelot_sys.h
@@ -43,16 +43,6 @@
#define SYS_TIMESTAMP_OFFSET_TIMESTAMP_OFFSET(x) ((x) & GENMASK(5, 0))
#define SYS_TIMESTAMP_OFFSET_TIMESTAMP_OFFSET_M GENMASK(5, 0)
-#define SYS_PAUSE_CFG_RSZ 0x4
-
-#define SYS_PAUSE_CFG_PAUSE_START(x) (((x) << 10) &
GENMASK(18, 10))
-#define SYS_PAUSE_CFG_PAUSE_START_M GENMASK(18, 10)
-#define SYS_PAUSE_CFG_PAUSE_START_X(x) (((x) & GENMASK(18,
10)) >> 10)
-#define SYS_PAUSE_CFG_PAUSE_STOP(x) (((x) << 1) &
GENMASK(9, 1))
-#define SYS_PAUSE_CFG_PAUSE_STOP_M GENMASK(9, 1)
-#define SYS_PAUSE_CFG_PAUSE_STOP_X(x) (((x) & GENMASK(9,
1)) >> 1)
-#define SYS_PAUSE_CFG_PAUSE_ENA BIT(0)
-
#define SYS_PAUSE_TOT_CFG_PAUSE_TOT_START(x) (((x) << 9) &
GENMASK(17, 9))
#define SYS_PAUSE_TOT_CFG_PAUSE_TOT_START_M GENMASK(17, 9)
#define SYS_PAUSE_TOT_CFG_PAUSE_TOT_START_X(x) (((x) & GENMASK(17,
9)) >> 9)
--
2.25.1
