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From 53069d6527fc1d2709d559206cdbf0d7357954b7 Mon Sep 17 00:00:00 2001
From: Vladimir Oltean <vladimir.oltean@nxp.com>
Date: Thu, 14 Nov 2019 17:03:28 +0200
Subject: [PATCH] net: mscc: ocelot: publish ocelot_sys.h to include/soc/mscc
The Felix DSA driver needs to write to SYS_RAM_INIT_RAM_INIT for its own
chip initialization process.
Also update the MAINTAINERS file such that the headers exported by the
ocelot driver are under the same maintainers' umbrella as the driver
itself.
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
MAINTAINERS | 1 +
drivers/net/ethernet/mscc/ocelot.h | 2 +-
drivers/net/ethernet/mscc/ocelot_sys.h | 144 ---------------------------------
include/soc/mscc/ocelot_sys.h | 144 +++++++++++++++++++++++++++++++++
4 files changed, 146 insertions(+), 145 deletions(-)
delete mode 100644 drivers/net/ethernet/mscc/ocelot_sys.h
create mode 100644 include/soc/mscc/ocelot_sys.h
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -10826,6 +10826,7 @@ M: Microchip Linux Driver Support <UNGLi
L: netdev@vger.kernel.org
S: Supported
F: drivers/net/ethernet/mscc/
+F: include/soc/mscc/ocelot*
MICROSOFT SURFACE PRO 3 BUTTON DRIVER
M: Chen Yu <yu.c.chen@intel.com>
--- a/drivers/net/ethernet/mscc/ocelot.h
+++ b/drivers/net/ethernet/mscc/ocelot.h
@@ -18,12 +18,12 @@
#include <linux/ptp_clock_kernel.h>
#include <linux/regmap.h>
+#include <soc/mscc/ocelot_sys.h>
#include <soc/mscc/ocelot.h>
#include "ocelot_ana.h"
#include "ocelot_dev.h"
#include "ocelot_qsys.h"
#include "ocelot_rew.h"
-#include "ocelot_sys.h"
#include "ocelot_qs.h"
#include "ocelot_tc.h"
#include "ocelot_ptp.h"
--- a/drivers/net/ethernet/mscc/ocelot_sys.h
+++ /dev/null
@@ -1,144 +0,0 @@
-/* SPDX-License-Identifier: (GPL-2.0 OR MIT) */
-/*
- * Microsemi Ocelot Switch driver
- *
- * Copyright (c) 2017 Microsemi Corporation
- */
-
-#ifndef _MSCC_OCELOT_SYS_H_
-#define _MSCC_OCELOT_SYS_H_
-
-#define SYS_COUNT_RX_OCTETS_RSZ 0x4
-
-#define SYS_COUNT_TX_OCTETS_RSZ 0x4
-
-#define SYS_PORT_MODE_RSZ 0x4
-
-#define SYS_PORT_MODE_DATA_WO_TS(x) (((x) << 5) & GENMASK(6, 5))
-#define SYS_PORT_MODE_DATA_WO_TS_M GENMASK(6, 5)
-#define SYS_PORT_MODE_DATA_WO_TS_X(x) (((x) & GENMASK(6, 5)) >> 5)
-#define SYS_PORT_MODE_INCL_INJ_HDR(x) (((x) << 3) & GENMASK(4, 3))
-#define SYS_PORT_MODE_INCL_INJ_HDR_M GENMASK(4, 3)
-#define SYS_PORT_MODE_INCL_INJ_HDR_X(x) (((x) & GENMASK(4, 3)) >> 3)
-#define SYS_PORT_MODE_INCL_XTR_HDR(x) (((x) << 1) & GENMASK(2, 1))
-#define SYS_PORT_MODE_INCL_XTR_HDR_M GENMASK(2, 1)
-#define SYS_PORT_MODE_INCL_XTR_HDR_X(x) (((x) & GENMASK(2, 1)) >> 1)
-#define SYS_PORT_MODE_INJ_HDR_ERR BIT(0)
-
-#define SYS_FRONT_PORT_MODE_RSZ 0x4
-
-#define SYS_FRONT_PORT_MODE_HDX_MODE BIT(0)
-
-#define SYS_FRM_AGING_AGE_TX_ENA BIT(20)
-#define SYS_FRM_AGING_MAX_AGE(x) ((x) & GENMASK(19, 0))
-#define SYS_FRM_AGING_MAX_AGE_M GENMASK(19, 0)
-
-#define SYS_STAT_CFG_STAT_CLEAR_SHOT(x) (((x) << 10) & GENMASK(16, 10))
-#define SYS_STAT_CFG_STAT_CLEAR_SHOT_M GENMASK(16, 10)
-#define SYS_STAT_CFG_STAT_CLEAR_SHOT_X(x) (((x) & GENMASK(16, 10)) >> 10)
-#define SYS_STAT_CFG_STAT_VIEW(x) ((x) & GENMASK(9, 0))
-#define SYS_STAT_CFG_STAT_VIEW_M GENMASK(9, 0)
-
-#define SYS_SW_STATUS_RSZ 0x4
-
-#define SYS_SW_STATUS_PORT_RX_PAUSED BIT(0)
-
-#define SYS_MISC_CFG_PTP_RSRV_CLR BIT(1)
-#define SYS_MISC_CFG_PTP_DIS_NEG_RO BIT(0)
-
-#define SYS_REW_MAC_HIGH_CFG_RSZ 0x4
-
-#define SYS_REW_MAC_LOW_CFG_RSZ 0x4
-
-#define SYS_TIMESTAMP_OFFSET_ETH_TYPE_CFG(x) (((x) << 6) & GENMASK(21, 6))
-#define SYS_TIMESTAMP_OFFSET_ETH_TYPE_CFG_M GENMASK(21, 6)
-#define SYS_TIMESTAMP_OFFSET_ETH_TYPE_CFG_X(x) (((x) & GENMASK(21, 6)) >> 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)
-#define SYS_PAUSE_TOT_CFG_PAUSE_TOT_STOP(x) ((x) & GENMASK(8, 0))
-#define SYS_PAUSE_TOT_CFG_PAUSE_TOT_STOP_M GENMASK(8, 0)
-
-#define SYS_ATOP_RSZ 0x4
-
-#define SYS_MAC_FC_CFG_RSZ 0x4
-
-#define SYS_MAC_FC_CFG_FC_LINK_SPEED(x) (((x) << 26) & GENMASK(27, 26))
-#define SYS_MAC_FC_CFG_FC_LINK_SPEED_M GENMASK(27, 26)
-#define SYS_MAC_FC_CFG_FC_LINK_SPEED_X(x) (((x) & GENMASK(27, 26)) >> 26)
-#define SYS_MAC_FC_CFG_FC_LATENCY_CFG(x) (((x) << 20) & GENMASK(25, 20))
-#define SYS_MAC_FC_CFG_FC_LATENCY_CFG_M GENMASK(25, 20)
-#define SYS_MAC_FC_CFG_FC_LATENCY_CFG_X(x) (((x) & GENMASK(25, 20)) >> 20)
-#define SYS_MAC_FC_CFG_ZERO_PAUSE_ENA BIT(18)
-#define SYS_MAC_FC_CFG_TX_FC_ENA BIT(17)
-#define SYS_MAC_FC_CFG_RX_FC_ENA BIT(16)
-#define SYS_MAC_FC_CFG_PAUSE_VAL_CFG(x) ((x) & GENMASK(15, 0))
-#define SYS_MAC_FC_CFG_PAUSE_VAL_CFG_M GENMASK(15, 0)
-
-#define SYS_MMGT_RELCNT(x) (((x) << 16) & GENMASK(31, 16))
-#define SYS_MMGT_RELCNT_M GENMASK(31, 16)
-#define SYS_MMGT_RELCNT_X(x) (((x) & GENMASK(31, 16)) >> 16)
-#define SYS_MMGT_FREECNT(x) ((x) & GENMASK(15, 0))
-#define SYS_MMGT_FREECNT_M GENMASK(15, 0)
-
-#define SYS_MMGT_FAST_FREEVLD(x) (((x) << 4) & GENMASK(7, 4))
-#define SYS_MMGT_FAST_FREEVLD_M GENMASK(7, 4)
-#define SYS_MMGT_FAST_FREEVLD_X(x) (((x) & GENMASK(7, 4)) >> 4)
-#define SYS_MMGT_FAST_RELVLD(x) ((x) & GENMASK(3, 0))
-#define SYS_MMGT_FAST_RELVLD_M GENMASK(3, 0)
-
-#define SYS_EVENTS_DIF_RSZ 0x4
-
-#define SYS_EVENTS_DIF_EV_DRX(x) (((x) << 6) & GENMASK(8, 6))
-#define SYS_EVENTS_DIF_EV_DRX_M GENMASK(8, 6)
-#define SYS_EVENTS_DIF_EV_DRX_X(x) (((x) & GENMASK(8, 6)) >> 6)
-#define SYS_EVENTS_DIF_EV_DTX(x) ((x) & GENMASK(5, 0))
-#define SYS_EVENTS_DIF_EV_DTX_M GENMASK(5, 0)
-
-#define SYS_EVENTS_CORE_EV_FWR BIT(2)
-#define SYS_EVENTS_CORE_EV_ANA(x) ((x) & GENMASK(1, 0))
-#define SYS_EVENTS_CORE_EV_ANA_M GENMASK(1, 0)
-
-#define SYS_CNT_GSZ 0x4
-
-#define SYS_PTP_STATUS_PTP_TXSTAMP_OAM BIT(29)
-#define SYS_PTP_STATUS_PTP_OVFL BIT(28)
-#define SYS_PTP_STATUS_PTP_MESS_VLD BIT(27)
-#define SYS_PTP_STATUS_PTP_MESS_ID(x) (((x) << 21) & GENMASK(26, 21))
-#define SYS_PTP_STATUS_PTP_MESS_ID_M GENMASK(26, 21)
-#define SYS_PTP_STATUS_PTP_MESS_ID_X(x) (((x) & GENMASK(26, 21)) >> 21)
-#define SYS_PTP_STATUS_PTP_MESS_TXPORT(x) (((x) << 16) & GENMASK(20, 16))
-#define SYS_PTP_STATUS_PTP_MESS_TXPORT_M GENMASK(20, 16)
-#define SYS_PTP_STATUS_PTP_MESS_TXPORT_X(x) (((x) & GENMASK(20, 16)) >> 16)
-#define SYS_PTP_STATUS_PTP_MESS_SEQ_ID(x) ((x) & GENMASK(15, 0))
-#define SYS_PTP_STATUS_PTP_MESS_SEQ_ID_M GENMASK(15, 0)
-
-#define SYS_PTP_TXSTAMP_PTP_TXSTAMP(x) ((x) & GENMASK(29, 0))
-#define SYS_PTP_TXSTAMP_PTP_TXSTAMP_M GENMASK(29, 0)
-#define SYS_PTP_TXSTAMP_PTP_TXSTAMP_SEC BIT(31)
-
-#define SYS_PTP_NXT_PTP_NXT BIT(0)
-
-#define SYS_PTP_CFG_PTP_STAMP_WID(x) (((x) << 2) & GENMASK(7, 2))
-#define SYS_PTP_CFG_PTP_STAMP_WID_M GENMASK(7, 2)
-#define SYS_PTP_CFG_PTP_STAMP_WID_X(x) (((x) & GENMASK(7, 2)) >> 2)
-#define SYS_PTP_CFG_PTP_CF_ROLL_MODE(x) ((x) & GENMASK(1, 0))
-#define SYS_PTP_CFG_PTP_CF_ROLL_MODE_M GENMASK(1, 0)
-
-#define SYS_RAM_INIT_RAM_INIT BIT(1)
-#define SYS_RAM_INIT_RAM_CFG_HOOK BIT(0)
-
-#endif
--- /dev/null
+++ b/include/soc/mscc/ocelot_sys.h
@@ -0,0 +1,144 @@
+/* SPDX-License-Identifier: (GPL-2.0 OR MIT) */
+/*
+ * Microsemi Ocelot Switch driver
+ *
+ * Copyright (c) 2017 Microsemi Corporation
+ */
+
+#ifndef _MSCC_OCELOT_SYS_H_
+#define _MSCC_OCELOT_SYS_H_
+
+#define SYS_COUNT_RX_OCTETS_RSZ 0x4
+
+#define SYS_COUNT_TX_OCTETS_RSZ 0x4
+
+#define SYS_PORT_MODE_RSZ 0x4
+
+#define SYS_PORT_MODE_DATA_WO_TS(x) (((x) << 5) & GENMASK(6, 5))
+#define SYS_PORT_MODE_DATA_WO_TS_M GENMASK(6, 5)
+#define SYS_PORT_MODE_DATA_WO_TS_X(x) (((x) & GENMASK(6, 5)) >> 5)
+#define SYS_PORT_MODE_INCL_INJ_HDR(x) (((x) << 3) & GENMASK(4, 3))
+#define SYS_PORT_MODE_INCL_INJ_HDR_M GENMASK(4, 3)
+#define SYS_PORT_MODE_INCL_INJ_HDR_X(x) (((x) & GENMASK(4, 3)) >> 3)
+#define SYS_PORT_MODE_INCL_XTR_HDR(x) (((x) << 1) & GENMASK(2, 1))
+#define SYS_PORT_MODE_INCL_XTR_HDR_M GENMASK(2, 1)
+#define SYS_PORT_MODE_INCL_XTR_HDR_X(x) (((x) & GENMASK(2, 1)) >> 1)
+#define SYS_PORT_MODE_INJ_HDR_ERR BIT(0)
+
+#define SYS_FRONT_PORT_MODE_RSZ 0x4
+
+#define SYS_FRONT_PORT_MODE_HDX_MODE BIT(0)
+
+#define SYS_FRM_AGING_AGE_TX_ENA BIT(20)
+#define SYS_FRM_AGING_MAX_AGE(x) ((x) & GENMASK(19, 0))
+#define SYS_FRM_AGING_MAX_AGE_M GENMASK(19, 0)
+
+#define SYS_STAT_CFG_STAT_CLEAR_SHOT(x) (((x) << 10) & GENMASK(16, 10))
+#define SYS_STAT_CFG_STAT_CLEAR_SHOT_M GENMASK(16, 10)
+#define SYS_STAT_CFG_STAT_CLEAR_SHOT_X(x) (((x) & GENMASK(16, 10)) >> 10)
+#define SYS_STAT_CFG_STAT_VIEW(x) ((x) & GENMASK(9, 0))
+#define SYS_STAT_CFG_STAT_VIEW_M GENMASK(9, 0)
+
+#define SYS_SW_STATUS_RSZ 0x4
+
+#define SYS_SW_STATUS_PORT_RX_PAUSED BIT(0)
+
+#define SYS_MISC_CFG_PTP_RSRV_CLR BIT(1)
+#define SYS_MISC_CFG_PTP_DIS_NEG_RO BIT(0)
+
+#define SYS_REW_MAC_HIGH_CFG_RSZ 0x4
+
+#define SYS_REW_MAC_LOW_CFG_RSZ 0x4
+
+#define SYS_TIMESTAMP_OFFSET_ETH_TYPE_CFG(x) (((x) << 6) & GENMASK(21, 6))
+#define SYS_TIMESTAMP_OFFSET_ETH_TYPE_CFG_M GENMASK(21, 6)
+#define SYS_TIMESTAMP_OFFSET_ETH_TYPE_CFG_X(x) (((x) & GENMASK(21, 6)) >> 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)
+#define SYS_PAUSE_TOT_CFG_PAUSE_TOT_STOP(x) ((x) & GENMASK(8, 0))
+#define SYS_PAUSE_TOT_CFG_PAUSE_TOT_STOP_M GENMASK(8, 0)
+
+#define SYS_ATOP_RSZ 0x4
+
+#define SYS_MAC_FC_CFG_RSZ 0x4
+
+#define SYS_MAC_FC_CFG_FC_LINK_SPEED(x) (((x) << 26) & GENMASK(27, 26))
+#define SYS_MAC_FC_CFG_FC_LINK_SPEED_M GENMASK(27, 26)
+#define SYS_MAC_FC_CFG_FC_LINK_SPEED_X(x) (((x) & GENMASK(27, 26)) >> 26)
+#define SYS_MAC_FC_CFG_FC_LATENCY_CFG(x) (((x) << 20) & GENMASK(25, 20))
+#define SYS_MAC_FC_CFG_FC_LATENCY_CFG_M GENMASK(25, 20)
+#define SYS_MAC_FC_CFG_FC_LATENCY_CFG_X(x) (((x) & GENMASK(25, 20)) >> 20)
+#define SYS_MAC_FC_CFG_ZERO_PAUSE_ENA BIT(18)
+#define SYS_MAC_FC_CFG_TX_FC_ENA BIT(17)
+#define SYS_MAC_FC_CFG_RX_FC_ENA BIT(16)
+#define SYS_MAC_FC_CFG_PAUSE_VAL_CFG(x) ((x) & GENMASK(15, 0))
+#define SYS_MAC_FC_CFG_PAUSE_VAL_CFG_M GENMASK(15, 0)
+
+#define SYS_MMGT_RELCNT(x) (((x) << 16) & GENMASK(31, 16))
+#define SYS_MMGT_RELCNT_M GENMASK(31, 16)
+#define SYS_MMGT_RELCNT_X(x) (((x) & GENMASK(31, 16)) >> 16)
+#define SYS_MMGT_FREECNT(x) ((x) & GENMASK(15, 0))
+#define SYS_MMGT_FREECNT_M GENMASK(15, 0)
+
+#define SYS_MMGT_FAST_FREEVLD(x) (((x) << 4) & GENMASK(7, 4))
+#define SYS_MMGT_FAST_FREEVLD_M GENMASK(7, 4)
+#define SYS_MMGT_FAST_FREEVLD_X(x) (((x) & GENMASK(7, 4)) >> 4)
+#define SYS_MMGT_FAST_RELVLD(x) ((x) & GENMASK(3, 0))
+#define SYS_MMGT_FAST_RELVLD_M GENMASK(3, 0)
+
+#define SYS_EVENTS_DIF_RSZ 0x4
+
+#define SYS_EVENTS_DIF_EV_DRX(x) (((x) << 6) & GENMASK(8, 6))
+#define SYS_EVENTS_DIF_EV_DRX_M GENMASK(8, 6)
+#define SYS_EVENTS_DIF_EV_DRX_X(x) (((x) & GENMASK(8, 6)) >> 6)
+#define SYS_EVENTS_DIF_EV_DTX(x) ((x) & GENMASK(5, 0))
+#define SYS_EVENTS_DIF_EV_DTX_M GENMASK(5, 0)
+
+#define SYS_EVENTS_CORE_EV_FWR BIT(2)
+#define SYS_EVENTS_CORE_EV_ANA(x) ((x) & GENMASK(1, 0))
+#define SYS_EVENTS_CORE_EV_ANA_M GENMASK(1, 0)
+
+#define SYS_CNT_GSZ 0x4
+
+#define SYS_PTP_STATUS_PTP_TXSTAMP_OAM BIT(29)
+#define SYS_PTP_STATUS_PTP_OVFL BIT(28)
+#define SYS_PTP_STATUS_PTP_MESS_VLD BIT(27)
+#define SYS_PTP_STATUS_PTP_MESS_ID(x) (((x) << 21) & GENMASK(26, 21))
+#define SYS_PTP_STATUS_PTP_MESS_ID_M GENMASK(26, 21)
+#define SYS_PTP_STATUS_PTP_MESS_ID_X(x) (((x) & GENMASK(26, 21)) >> 21)
+#define SYS_PTP_STATUS_PTP_MESS_TXPORT(x) (((x) << 16) & GENMASK(20, 16))
+#define SYS_PTP_STATUS_PTP_MESS_TXPORT_M GENMASK(20, 16)
+#define SYS_PTP_STATUS_PTP_MESS_TXPORT_X(x) (((x) & GENMASK(20, 16)) >> 16)
+#define SYS_PTP_STATUS_PTP_MESS_SEQ_ID(x) ((x) & GENMASK(15, 0))
+#define SYS_PTP_STATUS_PTP_MESS_SEQ_ID_M GENMASK(15, 0)
+
+#define SYS_PTP_TXSTAMP_PTP_TXSTAMP(x) ((x) & GENMASK(29, 0))
+#define SYS_PTP_TXSTAMP_PTP_TXSTAMP_M GENMASK(29, 0)
+#define SYS_PTP_TXSTAMP_PTP_TXSTAMP_SEC BIT(31)
+
+#define SYS_PTP_NXT_PTP_NXT BIT(0)
+
+#define SYS_PTP_CFG_PTP_STAMP_WID(x) (((x) << 2) & GENMASK(7, 2))
+#define SYS_PTP_CFG_PTP_STAMP_WID_M GENMASK(7, 2)
+#define SYS_PTP_CFG_PTP_STAMP_WID_X(x) (((x) & GENMASK(7, 2)) >> 2)
+#define SYS_PTP_CFG_PTP_CF_ROLL_MODE(x) ((x) & GENMASK(1, 0))
+#define SYS_PTP_CFG_PTP_CF_ROLL_MODE_M GENMASK(1, 0)
+
+#define SYS_RAM_INIT_RAM_INIT BIT(1)
+#define SYS_RAM_INIT_RAM_CFG_HOOK BIT(0)
+
+#endif
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