rtl8211F_led_control

hc

2024-05-11 297b60346df8beafee954a0fd7c2d64f33f3b9bc

 kernel/drivers/net/ethernet/qlogic/qed/qed_ptp.c
..
..
@@ -1,40 +1,16 @@
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+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
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 /* QLogic qed NIC Driver
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  * Copyright (c) 2015-2017  QLogic Corporation
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- *
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- * This software is available to you under a choice of one of two
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- * licenses.  You may choose to be licensed under the terms of the GNU
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- * General Public License (GPL) Version 2, available from the file
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- * COPYING in the main directory of this source tree, or the
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- * OpenIB.org BSD license below:
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- *
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- *     Redistribution and use in source and binary forms, with or
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- *     without modification, are permitted provided that the following
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- *     conditions are met:
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- *
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- *      - Redistributions of source code must retain the above
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- *        copyright notice, this list of conditions and the following
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- *        disclaimer.
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- *
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- *      - Redistributions in binary form must reproduce the above
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- *        copyright notice, this list of conditions and the following
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- *        disclaimer in the documentation and /or other materials
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- *        provided with the distribution.
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- *
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- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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- * SOFTWARE.
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+ * Copyright (c) 2019-2020 Marvell International Ltd.
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  */
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+
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 #include <linux/types.h>
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 #include "qed.h"
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 #include "qed_dev_api.h"
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 #include "qed_hw.h"
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 #include "qed_l2.h"
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 #include "qed_mcp.h"
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+#include "qed_ptp.h"
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 #include "qed_reg_addr.h"
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 /* 16 nano second time quantas to wait before making a Drift adjustment */
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@@ -44,10 +20,12 @@
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 /* Add/subtract the Adjustment_Value when making a Drift adjustment */
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 #define QED_DRIFT_CNTR_DIRECTION_SHIFT		31
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 #define QED_TIMESTAMP_MASK			BIT(16)
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+/* Param mask for Hardware to detect/timestamp the L2/L4 unicast PTP packets */
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+#define QED_PTP_UCAST_PARAM_MASK              0x70F
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25
 
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 static enum qed_resc_lock qed_ptcdev_to_resc(struct qed_hwfn *p_hwfn)
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 {
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-	switch (qed_device_get_port_id(p_hwfn->cdev)) {
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+	switch (MFW_PORT(p_hwfn)) {
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 	case 0:
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 		return QED_RESC_LOCK_PTP_PORT0;
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 	case 1:
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@@ -157,7 +135,8 @@
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 	*timestamp = 0;
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 	val = qed_rd(p_hwfn, p_ptt, NIG_REG_TX_LLH_PTP_BUF_SEQID);
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 	if (!(val & QED_TIMESTAMP_MASK)) {
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-		DP_INFO(p_hwfn, "Invalid Tx timestamp, buf_seqid = %d\n", val);
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+		DP_VERBOSE(p_hwfn, QED_MSG_DEBUG,
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+			   "Invalid Tx timestamp, buf_seqid = %08x\n", val);
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 		return -EINVAL;
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 	}
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@@ -242,7 +221,8 @@
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 		return -EINVAL;
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 	}
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-	qed_wr(p_hwfn, p_ptt, NIG_REG_LLH_PTP_PARAM_MASK, 0);
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+	qed_wr(p_hwfn, p_ptt, NIG_REG_LLH_PTP_PARAM_MASK,
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+	       QED_PTP_UCAST_PARAM_MASK);
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 	qed_wr(p_hwfn, p_ptt, NIG_REG_LLH_PTP_RULE_MASK, rule_mask);
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 	qed_wr(p_hwfn, p_ptt, NIG_REG_RX_PTP_EN, enable_cfg);
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@@ -252,7 +232,8 @@
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 		qed_wr(p_hwfn, p_ptt, NIG_REG_TX_LLH_PTP_RULE_MASK, 0x3FFF);
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 	} else {
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 		qed_wr(p_hwfn, p_ptt, NIG_REG_TX_PTP_EN, enable_cfg);
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-		qed_wr(p_hwfn, p_ptt, NIG_REG_TX_LLH_PTP_PARAM_MASK, 0);
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+		qed_wr(p_hwfn, p_ptt, NIG_REG_TX_LLH_PTP_PARAM_MASK,
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+		       QED_PTP_UCAST_PARAM_MASK);
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 		qed_wr(p_hwfn, p_ptt, NIG_REG_TX_LLH_PTP_RULE_MASK, rule_mask);
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 	}
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