nfp: abm: add functions to update DSCP -> virtual queue map

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Learn how to set the DSCP map.  FW uses a packed array which
geometry depends on the number of supported priorities and
virtual queues.  Write code to assemble this map and to communicate
the setting to the FW via mailbox.

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: John Hurley <john.hurley@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Jakub Kicinski 2018-11-19 15:21:48 -08:00 • committed by David S. Miller

parent 14780c3429

commit 6a80240571

5 changed files with 28 additions and 1 deletions

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23

drivers/net/ethernet/netronome/nfp/abm/ctrl.c

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drivers/net/ethernet/netronome/nfp/abm/main.h

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drivers/net/ethernet/netronome/nfp/nfp_net.h

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drivers/net/ethernet/netronome/nfp/nfp_net_common.c

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drivers/net/ethernet/netronome/nfp/nfp_net_ctrl.h

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