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net: lan966x: Add support for PCP rewrite
authorHoratiu Vultur <horatiu.vultur@microchip.com>
Tue, 16 May 2023 20:14:07 +0000 (22:14 +0200)
committerPaolo Abeni <pabeni@redhat.com>
Thu, 18 May 2023 13:32:10 +0000 (15:32 +0200)
commit363f98b96a43f11cb4c6e4d69199d656d2e5b373
tree75f5a93b1448364f076c7d989c180a51c24c7af4tree | snapshot
parentf8ba50ea13fb38da26aea8e1cba2ab30493e2c71commit | diff
net: lan966x: Add support for PCP rewrite

Add support for rewrite of PCP and DEI value, based on QoS and DP level.

The DCB rewrite table is queried for mappings between priority and
PCP/DEI. The classified DP level is then encoded in the DEI bit, if a
mapping for DEI exists.

Reviewed-by: Daniel Machon <daniel.machon@microchip.com>
Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
drivers/net/ethernet/microchip/lan966x/lan966x_dcb.c diff | blob | history
drivers/net/ethernet/microchip/lan966x/lan966x_main.h diff | blob | history
drivers/net/ethernet/microchip/lan966x/lan966x_port.c diff | blob | history
Domain: System / Kernel;