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authorLinus Torvalds2021-04-26 11:32:23 -0700
committerLinus Torvalds2021-04-26 11:32:23 -0700
commitef1244124349fea36e4a7e260ecaf156b6b6b22a (patch)
tree92bf1dd4e9fc06708898a6e78de70f7ac36f5a72 /Documentation/ABI
parentd08410d8c9908058a2f69b55e24edfb0d19da7a1 (diff)
parentcaa93d9bd2d7ca7ffe5a23df9f003b81721c8e1b (diff)
Merge tag 'usb-5.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB and Thunderbolt updates from Greg KH: "Here is the big set of USB and Thunderbolt driver updates for 5.13-rc1. Lots of little things in here, with loads of tiny fixes and cleanups over these drivers, as well as these "larger" changes: - thunderbolt updates and new features added - xhci driver updates and split out of a mediatek-specific xhci driver from the main xhci module to make it easier to work with (something that I have been wanting for a while). - loads of typec feature additions and updates - dwc2 driver updates - dwc3 driver updates - gadget driver fixes and minor updates - loads of usb-serial cleanups and fixes and updates - usbip documentation updates and fixes - lots of other tiny USB driver updates All of these have been in linux-next for a while with no reported issues" * tag 'usb-5.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (371 commits) usb: Fix up movement of USB core kerneldoc location usb: dwc3: gadget: Handle DEV_TXF_FLUSH_BYPASS capability usb: dwc3: Capture new capability register GHWPARAMS9 usb: gadget: prevent a ternary sign expansion bug usb: dwc3: core: Do core softreset when switch mode usb: dwc2: Get rid of useless error checks in suspend interrupt usb: dwc2: Update dwc2_handle_usb_suspend_intr function. usb: dwc2: Add exit hibernation mode before removing drive usb: dwc2: Add hibernation exiting flow by system resume usb: dwc2: Add hibernation entering flow by system suspend usb: dwc2: Allow exit hibernation in urb enqueue usb: dwc2: Move exit hibernation to dwc2_port_resume() function usb: dwc2: Move enter hibernation to dwc2_port_suspend() function usb: dwc2: Clear GINTSTS_RESTOREDONE bit after restore is generated. usb: dwc2: Clear fifo_map when resetting core. usb: dwc2: Allow exiting hibernation from gpwrdn rst detect usb: dwc2: Fix hibernation between host and device modes. usb: dwc2: Fix host mode hibernation exit with remote wakeup flow. usb: dwc2: Reset DEVADDR after exiting gadget hibernation. usb: dwc2: Update exit hibernation when port reset is asserted ...
Diffstat (limited to 'Documentation/ABI')
-rw-r--r--Documentation/ABI/testing/sysfs-bus-thunderbolt35
1 files changed, 7 insertions, 28 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-thunderbolt b/Documentation/ABI/testing/sysfs-bus-thunderbolt
index d7f09d011b6d..c41c68f64693 100644
--- a/Documentation/ABI/testing/sysfs-bus-thunderbolt
+++ b/Documentation/ABI/testing/sysfs-bus-thunderbolt
@@ -1,31 +1,3 @@
-What: /sys/bus/thunderbolt/devices/<xdomain>/rx_speed
-Date: Feb 2021
-KernelVersion: 5.11
-Contact: Isaac Hazan <isaac.hazan@intel.com>
-Description: This attribute reports the XDomain RX speed per lane.
- All RX lanes run at the same speed.
-
-What: /sys/bus/thunderbolt/devices/<xdomain>/rx_lanes
-Date: Feb 2021
-KernelVersion: 5.11
-Contact: Isaac Hazan <isaac.hazan@intel.com>
-Description: This attribute reports the number of RX lanes the XDomain
- is using simultaneously through its upstream port.
-
-What: /sys/bus/thunderbolt/devices/<xdomain>/tx_speed
-Date: Feb 2021
-KernelVersion: 5.11
-Contact: Isaac Hazan <isaac.hazan@intel.com>
-Description: This attribute reports the XDomain TX speed per lane.
- All TX lanes run at the same speed.
-
-What: /sys/bus/thunderbolt/devices/<xdomain>/tx_lanes
-Date: Feb 2021
-KernelVersion: 5.11
-Contact: Isaac Hazan <isaac.hazan@intel.com>
-Description: This attribute reports number of TX lanes the XDomain
- is using simultaneously through its upstream port.
-
What: /sys/bus/thunderbolt/devices/.../domainX/boot_acl
Date: Jun 2018
KernelVersion: 4.17
@@ -162,6 +134,13 @@ Contact: thunderbolt-software@lists.01.org
Description: This attribute contains name of this device extracted from
the device DROM.
+What: /sys/bus/thunderbolt/devices/.../maxhopid
+Date: Jul 2021
+KernelVersion: 5.13
+Contact: Mika Westerberg <mika.westerberg@linux.intel.com>
+Description: Only set for XDomains. The maximum HopID the other host
+ supports as its input HopID.
+
What: /sys/bus/thunderbolt/devices/.../rx_speed
Date: Jan 2020
KernelVersion: 5.5