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(parent: 960717e) | patch
nfp: prepare for multi-part descriptors
authorJakub Kicinski <jakub.kicinski@netronome.com>
Mon, 21 Mar 2022 10:42:03 +0000 (11:42 +0100)
committerDavid S. Miller <davem@davemloft.net>
Mon, 21 Mar 2022 13:21:16 +0000 (13:21 +0000)
commit77bb87f955aa53166f9061fc9f9247fab9a50455
treedc8f8caf644c6ca615be62de81ed1eb861cb6b65tree | snapshot
parent960717e1a2bc0e896dd7494a8fbf5a53fd7abd01commit | diff
nfp: prepare for multi-part descriptors

New datapaths may use multiple descriptor units to describe
a single packet.  Prepare for that by adding a descriptors
per simple frame constant into ring size calculations.

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: Fei Qin <fei.qin@corigine.com>
Signed-off-by: Simon Horman <simon.horman@corigine.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/netronome/nfp/nfd3/rings.c diff | blob | history
drivers/net/ethernet/netronome/nfp/nfp_net.h diff | blob | history
drivers/net/ethernet/netronome/nfp/nfp_net_dp.h diff | blob | history
drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c diff | blob | history
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