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| author | Gil Fine <gil.fine@linux.intel.com> | 2023-07-31 05:25:40 +0300 |
|---|---|---|
| committer | Mika Westerberg <mika.westerberg@linux.intel.com> | 2023-10-20 18:18:01 +0300 |
| commit | 582e70b0d3a412d15389a3c9c07a44791b311715 (patch) | |
| tree | 95c598c22eea375379f978ea493c1dc3beb6db64 /drivers/thunderbolt/path.c | |
| parent | aa673d606078da36ebc379f041c794228ac08cb5 (diff) | |
| download | linux-582e70b0d3a412d15389a3c9c07a44791b311715.tar.xz | |
thunderbolt: Change bandwidth reservations to comply USB4 v2
USB4 v2 Connection Manager guide (section 6.1.2.3) suggests to reserve
bandwidth in a sligthly different manner. It suggests to keep minimum of
1500 Mb/s for each path that carry a bulk traffic. Here we change the
bandwidth reservations to comply to the above for USB 3.x and PCIe
protocols over Gen 4 link, taking weights into account (that's 1500 Mb/s
for PCIe and 3000 Mb/s for USB 3.x).
For Gen 3 and below we use the existing reservation.
Signed-off-by: Gil Fine <gil.fine@linux.intel.com>
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Diffstat (limited to 'drivers/thunderbolt/path.c')
0 files changed, 0 insertions, 0 deletions