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author | Vladimir Oltean <vladimir.oltean@nxp.com> | 2023-02-07 16:54:33 +0300 |
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committer | David S. Miller <davem@davemloft.net> | 2023-02-08 12:48:53 +0300 |
commit | d2ad689dec10d4f61647f6963e2c94113049ed6c (patch) | |
tree | 7716ba90d8fed2dbf41b2ed304dd0bca9ba8531f /arch/arm/boot/dts/imx6qdl-phytec-pbab01.dtsi | |
parent | e5517551112ff2395611e552443932152f83672d (diff) | |
download | linux-d2ad689dec10d4f61647f6963e2c94113049ed6c.tar.xz |
net/sched: taprio: calculate budgets per traffic class
Currently taprio assumes that the budget for a traffic class expires at
the end of the current interval as if the next interval contains a "gate
close" event for this traffic class.
This is, however, an unfounded assumption. Allow schedule entry
intervals to be fused together for a particular traffic class by
calculating the budget until the gate *actually* closes.
This means we need to keep budgets per traffic class, and we also need
to update the budget consumption procedure.
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Kurt Kanzenbach <kurt@linutronix.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/arm/boot/dts/imx6qdl-phytec-pbab01.dtsi')
0 files changed, 0 insertions, 0 deletions