History log of /openbmc/linux/drivers/thunderbolt/clx.c (Results 1 – 16 of 16)
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Revision tags: v6.6.67, v6.6.66, v6.6.65, v6.6.64, v6.6.63, v6.6.62, v6.6.61, v6.6.60, v6.6.59, v6.6.58, v6.6.57, v6.6.56, v6.6.55, v6.6.54, v6.6.53, v6.6.52, v6.6.51, v6.6.50, v6.6.49, v6.6.48, v6.6.47, v6.6.46, v6.6.45, v6.6.44, v6.6.43, v6.6.42, v6.6.41, v6.6.40, v6.6.39, v6.6.38, v6.6.37, v6.6.36, v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31, v6.6.30, v6.6.29, v6.6.28, v6.6.27, v6.6.26, v6.6.25, v6.6.24, v6.6.23, v6.6.16, v6.6.15, v6.6.14, v6.6.13, v6.6.12, v6.6.11, v6.6.10, v6.6.9, v6.6.8, v6.6.7, v6.6.6, v6.6.5, v6.6.4, v6.6.3, v6.6.2, v6.5.11, v6.6.1, v6.5.10, v6.6, v6.5.9, v6.5.8, v6.5.7, v6.5.6, v6.5.5, v6.5.4, v6.5.3, v6.5.2, v6.1.51, v6.5.1, v6.1.50, v6.5, v6.1.49, v6.1.48, v6.1.46, v6.1.45, v6.1.44
# 2612e3bb 07-Aug-2023 Rodrigo Vivi <rodrigo.vivi@intel.com>

Merge drm/drm-next into drm-intel-next

Catching-up with drm-next and drm-intel-gt-next.
It will unblock a code refactor around the platform
definitions (names vs acronyms).

Signed-off-by: Rodrigo V

Merge drm/drm-next into drm-intel-next

Catching-up with drm-next and drm-intel-gt-next.
It will unblock a code refactor around the platform
definitions (names vs acronyms).

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

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# 9f771739 07-Aug-2023 Joonas Lahtinen <joonas.lahtinen@linux.intel.com>

Merge drm/drm-next into drm-intel-gt-next

Need to pull in b3e4aae612ec ("drm/i915/hdcp: Modify hdcp_gsc_message msg sending mechanism") as
a dependency for https://patchwork.freedesktop.org/series/1

Merge drm/drm-next into drm-intel-gt-next

Need to pull in b3e4aae612ec ("drm/i915/hdcp: Modify hdcp_gsc_message msg sending mechanism") as
a dependency for https://patchwork.freedesktop.org/series/121735/

Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>

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Revision tags: v6.1.43, v6.1.42, v6.1.41
# 61b73694 24-Jul-2023 Thomas Zimmermann <tzimmermann@suse.de>

Merge drm/drm-next into drm-misc-next

Backmerging to get v6.5-rc2.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>


Revision tags: v6.1.40, v6.1.39
# 0791faeb 17-Jul-2023 Mark Brown <broonie@kernel.org>

ASoC: Merge v6.5-rc2

Get a similar baseline to my other branches, and fixes for people using
the branch.


# 2f98e686 11-Jul-2023 Maxime Ripard <mripard@kernel.org>

Merge v6.5-rc1 into drm-misc-fixes

Boris needs 6.5-rc1 in drm-misc-fixes to prevent a conflict.

Signed-off-by: Maxime Ripard <mripard@kernel.org>


Revision tags: v6.1.38
# 56cbceab 03-Jul-2023 Linus Torvalds <torvalds@linux-foundation.org>

Merge tag 'usb-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB / Thunderbolt driver updates from Greg KH:
"Here is the big set of USB and Thunderbolt driver updates fo

Merge tag 'usb-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB / Thunderbolt driver updates from Greg KH:
"Here is the big set of USB and Thunderbolt driver updates for 6.5-rc1.

Included in here are:

- Lots of USB4/Thunderbolt additions and updates for new hardware
types and fixes as people are starting to get access to the
hardware in the wild

- new gadget controller driver, cdns2, added

- new typec drivers added

- xhci driver updates

- typec driver updates

- usbip driver fixes

- usb-serial driver updates and fixes

- lots of smaller USB driver updates

All of these have been in linux-next for a while with no reported
problems"

* tag 'usb-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (265 commits)
usb: host: xhci-plat: Set XHCI_STATE_REMOVING before resuming XHCI HC
usb: host: xhci: Do not re-initialize the XHCI HC if being removed
usb: typec: nb7vpq904m: fix CONFIG_DRM dependency
usbip: usbip_host: Replace strlcpy with strscpy
usb: dwc3: gadget: Propagate core init errors to UDC during pullup
USB: serial: option: add LARA-R6 01B PIDs
usb: ulpi: Make container_of() no-op in to_ulpi_dev()
usb: gadget: legacy: fix error return code in gfs_bind
usb: typec: fsa4480: add support for Audio Accessory Mode
usb: typec: fsa4480: rework mux & switch setup to handle more states
usb: typec: ucsi: call typec_set_mode on non-altmode partner change
USB: gadget: f_hid: make hidg_class a static const structure
USB: gadget: f_printer: make usb_gadget_class a static const structure
USB: mon: make mon_bin_class a static const structure
USB: gadget: udc: core: make udc_class a static const structure
USB: roles: make role_class a static const structure
dt-bindings: usb: dwc3: Add interrupt-names property support for wakeup interrupt
dt-bindings: usb: Add StarFive JH7110 USB controller
dt-bindings: usb: dwc3: Add IPQ9574 compatible
usb: cdns2: Fix spelling mistake in a trace message "Wakupe" -> "Wakeup"
...

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Revision tags: v6.1.37, v6.1.36, v6.4
# aed1a2a5 21-Jun-2023 Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Merge tag 'thunderbolt-for-v6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt into usb-next

Mika writes:

thunderbolt: Changes for v6.5 merge window

This includes follow

Merge tag 'thunderbolt-for-v6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt into usb-next

Mika writes:

thunderbolt: Changes for v6.5 merge window

This includes following Thunderbolt/USB4 changes for the v6.5 merge
window:

- Improve debug logging
- Rework for TMU and CL states handling
- Retimer access improvements
- Initial support for USB4 v2 features:

* 80G symmetric link support
* New notifications
* PCIe extended encapsulation
* enhanced uni-directional TMU mode
* CL2 link low power state
* DisplayPort 2.x tunneling

- Support for Intel Barlow Ridge Thunderbolt/USB4 controller
- Minor fixes and improvements.

All these have been in linux-next with no reported issues.

* tag 'thunderbolt-for-v6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt: (55 commits)
thunderbolt: Add test case for 3 DisplayPort tunnels
thunderbolt: Add DisplayPort 2.x tunneling support
thunderbolt: Make bandwidth allocation mode function names consistent
thunderbolt: Enable CL2 low power state
thunderbolt: Add support for enhanced uni-directional TMU mode
thunderbolt: Increase NVM_MAX_SIZE to support Intel Barlow Ridge controller
thunderbolt: Move constants related to NVM into nvm.c
thunderbolt: Limit Intel Barlow Ridge USB3 bandwidth
thunderbolt: Add Intel Barlow Ridge PCI ID
thunderbolt: Fix PCIe adapter capability length for USB4 v2 routers
thunderbolt: Fix DisplayPort IN adapter capability length for USB4 v2 routers
thunderbolt: Add two additional double words for adapters TMU for USB4 v2 routers
thunderbolt: Enable USB4 v2 PCIe TLP/DLLP extended encapsulation
thunderbolt: Announce USB4 v2 connection manager support
thunderbolt: Reset USB4 v2 host router
thunderbolt: Add the new USB4 v2 notification types
thunderbolt: Add support for USB4 v2 80 Gb/s link
thunderbolt: Identify USB4 v2 routers
thunderbolt: Do not touch lane 1 adapter path config space
thunderbolt: Ignore data CRC mismatch for USB4 routers
...

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Revision tags: v6.1.35, v6.1.34, v6.1.33, v6.1.32, v6.1.31, v6.1.30, v6.1.29, v6.1.28, v6.1.27, v6.1.26, v6.3, v6.1.25, v6.1.24, v6.1.23, v6.1.22, v6.1.21, v6.1.20, v6.1.19, v6.1.18, v6.1.17, v6.1.16, v6.1.15, v6.1.14, v6.1.13, v6.2, v6.1.12, v6.1.11, v6.1.10, v6.1.9, v6.1.8, v6.1.7, v6.1.6, v6.1.5, v6.0.19, v6.0.18, v6.1.4, v6.1.3, v6.0.17, v6.1.2, v6.0.16, v6.1.1, v6.0.15, v6.0.14, v6.0.13, v6.1, v6.0.12, v6.0.11, v6.0.10, v5.15.80, v6.0.9, v5.15.79, v6.0.8, v5.15.78
# fd4d58d1 06-Nov-2022 Mika Westerberg <mika.westerberg@linux.intel.com>

thunderbolt: Enable CL2 low power state

For USB4 v2 routers we can also enable CL2 which allows better power
savings and thermal management than CL0s and CL1.

Signed-off-by: Mika Westerberg <mika.w

thunderbolt: Enable CL2 low power state

For USB4 v2 routers we can also enable CL2 which allows better power
savings and thermal management than CL0s and CL1.

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>

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# 53ba2e16 24-Mar-2023 Mika Westerberg <mika.westerberg@linux.intel.com>

thunderbolt: Disable CL states when a DMA tunnel is established

Tunnels between hosts should not have CL states enabled because
otherwise they might enter a low power state without the other end
not

thunderbolt: Disable CL states when a DMA tunnel is established

Tunnels between hosts should not have CL states enabled because
otherwise they might enter a low power state without the other end
noticing which causes packets to be lost. For this reason disable all
CL states upon first DMA tunnel creation. Once the last DMA tunnel is
torn down we try to re-enable them.

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>

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# 4a420eb1 18-Nov-2022 Mika Westerberg <mika.westerberg@linux.intel.com>

thunderbolt: Make tb_switch_clx_disable() return CL states that were enabled

This allows us to disable all CL states temporarily when running lane
margining and then return back the previously enabl

thunderbolt: Make tb_switch_clx_disable() return CL states that were enabled

This allows us to disable all CL states temporarily when running lane
margining and then return back the previously enabled states.

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>

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# 768e6fe6 24-May-2023 Mika Westerberg <mika.westerberg@linux.intel.com>

thunderbolt: Initialize CL states from the hardware

In case the boot firmware enabled any of them, read the currently
configured CL states and update the router structure accordingly.

Signed-off-by

thunderbolt: Initialize CL states from the hardware

In case the boot firmware enabled any of them, read the currently
configured CL states and update the router structure accordingly.

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>

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# b5d15961 25-May-2023 Mika Westerberg <mika.westerberg@linux.intel.com>

thunderbolt: Prefix CL state related log messages with "CLx: "

This makes it easier to spot from the logs and follows what we do with
the TMU code already. We also log enabling/disabling CL states u

thunderbolt: Prefix CL state related log messages with "CLx: "

This makes it easier to spot from the logs and follows what we do with
the TMU code already. We also log enabling/disabling CL states using the
tb_sw_dbg() instead of tb_port_dbg().

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>

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# 9650de73 18-Nov-2022 Mika Westerberg <mika.westerberg@linux.intel.com>

thunderbolt: Check for first depth router in tb.c

Currently tb_switch_clx_enable() enables CL states only for the first
depth router. This is something we may want to change in the future and
in add

thunderbolt: Check for first depth router in tb.c

Currently tb_switch_clx_enable() enables CL states only for the first
depth router. This is something we may want to change in the future and
in addition it is not visible from the calling path at all. For this
reason do the check in the tb.c so it is immediately visible that we
only do this for the first depth router. Fix the kernel-docs
accordingly.

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>

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Revision tags: v6.0.7, v5.15.77, v5.15.76, v6.0.6, v6.0.5, v5.15.75, v6.0.4, v6.0.3, v6.0.2, v5.15.74, v5.15.73, v6.0.1
# 35627353 10-Oct-2022 Mika Westerberg <mika.westerberg@linux.intel.com>

thunderbolt: Switch CL states from enum to a bitmask

This is more natural and follows the hardware register layout better.
This makes it easier to see which CL states we enable (even though they
sho

thunderbolt: Switch CL states from enum to a bitmask

This is more natural and follows the hardware register layout better.
This makes it easier to see which CL states we enable (even though they
should be enabled together). Rename 'clx_mask' to 'clx' everywhere as
this is now always bitmask.

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>

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# 4f9a4f25 10-Oct-2022 Mika Westerberg <mika.westerberg@linux.intel.com>

thunderbolt: Get rid of __tb_switch_[en|dis]able_clx()

No need to have separate functions for these so fold them into
tb_switch_clx_enable() and tb_switch_clx_disable() accordingly.

No functional c

thunderbolt: Get rid of __tb_switch_[en|dis]able_clx()

No need to have separate functions for these so fold them into
tb_switch_clx_enable() and tb_switch_clx_disable() accordingly.

No functional changes.

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>

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# 12a14f2f 07-Oct-2022 Mika Westerberg <mika.westerberg@linux.intel.com>

thunderbolt: Move CLx support functions into clx.c

There really don't belong to switch.c so move them into their own file.
As we do this rename the functions to match the conventions used
elsewhere

thunderbolt: Move CLx support functions into clx.c

There really don't belong to switch.c so move them into their own file.
As we do this rename the functions to match the conventions used
elsewhere in the driver.

No functional changes.

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>

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