net: ipa: assign endpoint to a resource group

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The IPA hardware manages various resources (e.g. descriptors)
internally to perform its functions.  The resources are grouped,
allowing different endpoints to use separate resource pools.  This
way one group of endpoints can be configured to operate unaffected
by the resource use of endpoints in a different group.

Endpoints should be assigned to a resource group, but we currently
don't do that.

Define a new resource_group field in the endpoint configuration
data, and use it to assign the proper resource group to use for
each AP endpoint.

Tested-by: Sujit Kautkar <sujitka@chromium.org>
Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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Alex Elder 2020-10-28 14:41:46 -05:00 • committed by Jakub Kicinski

parent d773f404c8

commit 2d2653424c

4 changed files with 21 additions and 0 deletions

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4

drivers/net/ipa/ipa_data-sc7180.c

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4

drivers/net/ipa/ipa_data-sdm845.c

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2

drivers/net/ipa/ipa_data.h

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11

drivers/net/ipa/ipa_endpoint.c

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