修改led为gpio

hc

2024-10-12 a5969cabbb4660eab42b6ef0412cbbd1200cf14d

 kernel/Documentation/ABI/testing/sysfs-bus-fcoe
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@@ -3,16 +3,19 @@
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 KernelVersion:	TBD
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 Contact:	Robert Love <robert.w.love@intel.com>, devel@open-fcoe.org
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 Description:	The FCoE bus. Attributes in this directory are control interfaces.
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 Attributes:
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-	ctlr_create: 'FCoE Controller' instance creation interface. Writing an
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+	ctlr_create:
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+		     'FCoE Controller' instance creation interface. Writing an
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 		     <ifname> to this file will allocate and populate sysfs with a
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 		     fcoe_ctlr_device (ctlr_X). The user can then configure any
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 		     per-port settings and finally write to the fcoe_ctlr_device's
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 		     'start' attribute to begin the kernel's discovery and login
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 		     process.
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-	ctlr_destroy: 'FCoE Controller' instance removal interface. Writing a
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+	ctlr_destroy:
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+		       'FCoE Controller' instance removal interface. Writing a
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 		       fcoe_ctlr_device's sysfs name to this file will log the
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 		       fcoe_ctlr_device out of the fabric or otherwise connected
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 		       FCoE devices. It will also free all kernel memory allocated
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@@ -32,11 +35,13 @@
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 Attributes:
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-	fcf_dev_loss_tmo: Device loss timeout period (see below). Changing
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+	fcf_dev_loss_tmo:
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+			  Device loss timeout period (see below). Changing
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 			  this value will change the dev_loss_tmo for all
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 			  FCFs discovered by this controller.
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-	mode:		  Display or change the FCoE Controller's mode. Possible
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+	mode:
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+			  Display or change the FCoE Controller's mode. Possible
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 			  modes are 'Fabric' and 'VN2VN'. If a FCoE Controller
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 			  is started in 'Fabric' mode then FIP FCF discovery is
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 			  initiated and ultimately a fabric login is attempted.
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@@ -44,23 +49,30 @@
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 			  FIP VN2VN discovery and login is performed. A FCoE
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 			  Controller only supports one mode at a time.
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-	enabled:	  Whether an FCoE controller is enabled or disabled.
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+	enabled:
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+			  Whether an FCoE controller is enabled or disabled.
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 			  0 if disabled, 1 if enabled. Writing either 0 or 1
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 			  to this file will enable or disable the FCoE controller.
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-	lesb/link_fail:   Link Error Status Block (LESB) link failure count.
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+	lesb/link_fail:
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+			  Link Error Status Block (LESB) link failure count.
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-	lesb/vlink_fail:  Link Error Status Block (LESB) virtual link
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+	lesb/vlink_fail:
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+		          Link Error Status Block (LESB) virtual link
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 			  failure count.
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-	lesb/miss_fka:    Link Error Status Block (LESB) missed FCoE
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+	lesb/miss_fka:
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+			  Link Error Status Block (LESB) missed FCoE
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 			  Initialization Protocol (FIP) Keep-Alives (FKA).
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-	lesb/symb_err:    Link Error Status Block (LESB) symbolic error count.
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+	lesb/symb_err:
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+			  Link Error Status Block (LESB) symbolic error count.
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-	lesb/err_block:   Link Error Status Block (LESB) block error count.
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+	lesb/err_block:
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+			  Link Error Status Block (LESB) block error count.
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-	lesb/fcs_error:   Link Error Status Block (LESB) Fibre Channel
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+	lesb/fcs_error:
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+			  Link Error Status Block (LESB) Fibre Channel
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 			  Services error count.
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 Notes: ctlr_X (global increment starting at 0)
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@@ -75,31 +87,41 @@
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 		Fibre Channel frames into a FC fabric. It can also take
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 		outbound FC frames and pack them in Ethernet packets to
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 		be sent to their destination on the Ethernet segment.
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 Attributes:
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-	fabric_name: Identifies the fabric that the FCF services.
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+	fabric_name:
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+		     Identifies the fabric that the FCF services.
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-	switch_name: Identifies the FCF.
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+	switch_name:
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+		     Identifies the FCF.
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-	priority:    The switch's priority amongst other FCFs on the same
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+	priority:
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+		     The switch's priority amongst other FCFs on the same
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 		     fabric.
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-	selected:    1 indicates that the switch has been selected for use;
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+	selected:
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+		     1 indicates that the switch has been selected for use;
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 		     0 indicates that the switch will not be used.
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-	fc_map:      The Fibre Channel MAP
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+	fc_map:
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+		     The Fibre Channel MAP
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-	vfid:	     The Virtual Fabric ID
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+	vfid:
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+		     The Virtual Fabric ID
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-	mac:         The FCF's MAC address
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+	mac:
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+		     The FCF's MAC address
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-	fka_period:  The FIP Keep-Alive period
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+	fka_period:
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+		     The FIP Keep-Alive period
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 	fabric_state: The internal kernel state
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-		      "Unknown" - Initialization value
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-		      "Disconnected" - No link to the FCF/fabric
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-		      "Connected" - Host is connected to the FCF
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-		      "Deleted" - FCF is being removed from the system
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+
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+		      - "Unknown" - Initialization value
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+		      - "Disconnected" - No link to the FCF/fabric
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+		      - "Connected" - Host is connected to the FCF
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+		      - "Deleted" - FCF is being removed from the system
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 	dev_loss_tmo: The device loss timeout period for this FCF.
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