Searched hist:b017a46d486cd4113b1856f3fd611f54cd0f9c03 (Results 1 – 5 of 5) sorted by relevance
| /linux/drivers/thunderbolt/ |
| H A D | tmu.c | diff b017a46d486cd4113b1856f3fd611f54cd0f9c03 Thu May 26 12:59:20 CEST 2022 Gil Fine <gil.fine@intel.com> thunderbolt: Add CL1 support for USB4 and Titan Ridge routers
In this patch we add support for a second low power state of the link: CL1.
Low power states (called collectively CLx) are used to reduce
transmitter and receiver power when a high-speed lane is idle.
We enable it, if both sides of the link support it,
and only for the first hop router (i.e. the first device that connected
to the host router). This is needed for better thermal management.
Signed-off-by: Gil Fine <gil.fine@intel.com>
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
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| H A D | tb_regs.h | diff b017a46d486cd4113b1856f3fd611f54cd0f9c03 Thu May 26 12:59:20 CEST 2022 Gil Fine <gil.fine@intel.com> thunderbolt: Add CL1 support for USB4 and Titan Ridge routers
In this patch we add support for a second low power state of the link: CL1.
Low power states (called collectively CLx) are used to reduce
transmitter and receiver power when a high-speed lane is idle.
We enable it, if both sides of the link support it,
and only for the first hop router (i.e. the first device that connected
to the host router). This is needed for better thermal management.
Signed-off-by: Gil Fine <gil.fine@intel.com>
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
|
| H A D | tb.c | diff b017a46d486cd4113b1856f3fd611f54cd0f9c03 Thu May 26 12:59:20 CEST 2022 Gil Fine <gil.fine@intel.com> thunderbolt: Add CL1 support for USB4 and Titan Ridge routers
In this patch we add support for a second low power state of the link: CL1.
Low power states (called collectively CLx) are used to reduce
transmitter and receiver power when a high-speed lane is idle.
We enable it, if both sides of the link support it,
and only for the first hop router (i.e. the first device that connected
to the host router). This is needed for better thermal management.
Signed-off-by: Gil Fine <gil.fine@intel.com>
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
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| H A D | tb.h | diff b017a46d486cd4113b1856f3fd611f54cd0f9c03 Thu May 26 12:59:20 CEST 2022 Gil Fine <gil.fine@intel.com> thunderbolt: Add CL1 support for USB4 and Titan Ridge routers
In this patch we add support for a second low power state of the link: CL1.
Low power states (called collectively CLx) are used to reduce
transmitter and receiver power when a high-speed lane is idle.
We enable it, if both sides of the link support it,
and only for the first hop router (i.e. the first device that connected
to the host router). This is needed for better thermal management.
Signed-off-by: Gil Fine <gil.fine@intel.com>
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
|
| H A D | switch.c | diff b017a46d486cd4113b1856f3fd611f54cd0f9c03 Thu May 26 12:59:20 CEST 2022 Gil Fine <gil.fine@intel.com> thunderbolt: Add CL1 support for USB4 and Titan Ridge routers
In this patch we add support for a second low power state of the link: CL1.
Low power states (called collectively CLx) are used to reduce
transmitter and receiver power when a high-speed lane is idle.
We enable it, if both sides of the link support it,
and only for the first hop router (i.e. the first device that connected
to the host router). This is needed for better thermal management.
Signed-off-by: Gil Fine <gil.fine@intel.com>
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
|