nfp: bpf: pass dst register to ld_field instruction

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ld_field instruction is a bit special because the encoding uses
two source registers and one of them becomes the output.  We do
need to pass the dst register to our encoding helpers though,
otherwise the "write both banks" flag will not be observed.

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Simon Horman <simon.horman@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Jakub Kicinski 2017-10-08 21:04:17 -07:00 • committed by David S. Miller

parent 2e85d3884f

commit 2de1be1db2

1 changed files with 2 additions and 1 deletions

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drivers/net/ethernet/netronome/nfp/bpf/jit.c

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