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2024-02-20 102a0743326a03cd1a1202ceda21e175b7d3575c 
 kernel/drivers/ptp/Kconfig
....@@ -1,3 +1,4 @@
1
+# SPDX-License-Identifier: GPL-2.0-only
12 #
23 # PTP clock support configuration
34 #
....@@ -43,7 +44,7 @@
4344 
4445 config PTP_1588_CLOCK_QORIQ
4546 	tristate "Freescale QorIQ 1588 timer as PTP clock"
46
-	depends on GIANFAR || FSL_DPAA_ETH
47
+	depends on GIANFAR || FSL_DPAA_ETH || FSL_DPAA2_ETH || FSL_ENETC || FSL_ENETC_VF || COMPILE_TEST
4748 	depends on PTP_1588_CLOCK
4849 	default y
4950 	help
....@@ -53,21 +54,7 @@
5354 	  packets using the SO_TIMESTAMPING API.
5455 
5556 	  To compile this driver as a module, choose M here: the module
56
-	  will be called ptp_qoriq.
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-
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-config PTP_1588_CLOCK_IXP46X
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-	tristate "Intel IXP46x as PTP clock"
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-	depends on IXP4XX_ETH
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-	depends on PTP_1588_CLOCK
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-	default y
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-	help
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-	  This driver adds support for using the IXP46X as a PTP
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-	  clock. This clock is only useful if your PTP programs are
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-	  getting hardware time stamps on the PTP Ethernet packets
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-	  using the SO_TIMESTAMPING API.
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-
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-	  To compile this driver as a module, choose M here: the module
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-	  will be called ptp_ixp46x.
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+	  will be called ptp-qoriq.
7158 
7259 comment "Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks."
7360 	depends on PHYLIB=n || NETWORK_PHY_TIMESTAMPING=n
....@@ -77,7 +64,8 @@
7764 	depends on NETWORK_PHY_TIMESTAMPING
7865 	depends on PHYLIB
7966 	depends on PTP_1588_CLOCK
80
-	---help---
67
+	select CRC32
68
+	help
8169 	  Supports the DP83640 PHYTER with IEEE 1588 features.
8270 
8371 	  This driver adds support for using the DP83640 as a PTP
....@@ -88,6 +76,17 @@
8876 	  In order for this to work, your MAC driver must also
8977 	  implement the skb_tx_timestamp() function.
9078 
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+config PTP_1588_CLOCK_INES
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+	tristate "ZHAW InES PTP time stamping IP core"
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+	depends on NETWORK_PHY_TIMESTAMPING
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+	depends on HAS_IOMEM
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+	depends on PHYLIB
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+	depends on PTP_1588_CLOCK
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+	help
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+	  This driver adds support for using the ZHAW InES 1588 IP
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+	  core.  This clock is only useful if the MII bus of your MAC
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+	  is wired up to the core.
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+
9190 config PTP_1588_CLOCK_PCH
9291 	tristate "Intel PCH EG20T as PTP clock"
9392 	depends on X86_32 || COMPILE_TEST
....@@ -97,8 +96,8 @@
9796 	help
9897 	  This driver adds support for using the PCH EG20T as a PTP
9998 	  clock. The hardware supports time stamping of PTP packets
100
-	  when using the end-to-end delay (E2E) mechansim. The peer
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-	  delay mechansim (P2P) is not supported.
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+	  when using the end-to-end delay (E2E) mechanism. The peer
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+	  delay mechanism (P2P) is not supported.
102101 
103102 	  This clock is only useful if your PTP programs are getting
104103 	  hardware time stamps on the PTP Ethernet packets using the
....@@ -119,4 +118,40 @@
119118 	  To compile this driver as a module, choose M here: the module
120119 	  will be called ptp_kvm.
121120 
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+config PTP_1588_CLOCK_IDT82P33
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+	tristate "IDT 82P33xxx PTP clock"
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+	depends on PTP_1588_CLOCK && I2C
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+	default n
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+	help
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+	  This driver adds support for using the IDT 82P33xxx as a PTP
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+	  clock. This clock is only useful if your time stamping MAC
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+	  is connected to the IDT chip.
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+
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+	  To compile this driver as a module, choose M here: the module
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+	  will be called ptp_idt82p33.
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+
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+config PTP_1588_CLOCK_IDTCM
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+	tristate "IDT CLOCKMATRIX as PTP clock"
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+	depends on PTP_1588_CLOCK && I2C
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+	default n
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+	help
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+	  This driver adds support for using IDT CLOCKMATRIX(TM) as a PTP
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+	  clock. This clock is only useful if your time stamping MAC
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+	  is connected to the IDT chip.
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+
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+	  To compile this driver as a module, choose M here: the module
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+	  will be called ptp_clockmatrix.
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+
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+config PTP_1588_CLOCK_VMW
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+	tristate "VMware virtual PTP clock"
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+	depends on ACPI && HYPERVISOR_GUEST && X86
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+	depends on PTP_1588_CLOCK
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+	help
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+	  This driver adds support for using VMware virtual precision
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+	  clock device as a PTP clock. This is only useful in virtual
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+	  machines running on VMware virtual infrastructure.
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+
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+	  To compile this driver as a module, choose M here: the module
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+	  will be called ptp_vmw.
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+
122157 endmenu