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| author | Yinjun Zhang <yinjun.zhang@corigine.com> | 2023-11-17 09:11:14 +0200 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2023-11-20 18:04:30 -0800 |
| commit | c38fb3dcd53dbfc68eb429e8ecb0ec795f0d6ba1 (patch) | |
| tree | 987243937ae0c5a86baf537c05851fa45967fc99 /drivers/net/ethernet/netronome/nfp/nfp_net_ctrl.h | |
| parent | 9eb03bb1c035ff6e2c3a34046419446588253dda (diff) | |
| download | linux-stable-c38fb3dcd53dbfc68eb429e8ecb0ec795f0d6ba1.tar.gz linux-stable-c38fb3dcd53dbfc68eb429e8ecb0ec795f0d6ba1.tar.bz2 linux-stable-c38fb3dcd53dbfc68eb429e8ecb0ec795f0d6ba1.zip | |
nfp: offload flow steering to the nfp
This is the second part to implement flow steering. Mailbox is used
for the communication between driver and HW.
Signed-off-by: Yinjun Zhang <yinjun.zhang@corigine.com>
Signed-off-by: Louis Peens <louis.peens@corigine.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/20231117071114.10667-3-louis.peens@corigine.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/netronome/nfp/nfp_net_ctrl.h')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/nfp_net_ctrl.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net_ctrl.h b/drivers/net/ethernet/netronome/nfp/nfp_net_ctrl.h index 515472924a5d..eaf4d3c499d1 100644 --- a/drivers/net/ethernet/netronome/nfp/nfp_net_ctrl.h +++ b/drivers/net/ethernet/netronome/nfp/nfp_net_ctrl.h @@ -419,6 +419,8 @@ #define NFP_NET_CFG_MBOX_CMD_MULTICAST_ADD 8 #define NFP_NET_CFG_MBOX_CMD_MULTICAST_DEL 9 +#define NFP_NET_CFG_MBOX_CMD_FLOW_STEER 10 + /* VLAN filtering using general use mailbox * %NFP_NET_CFG_VLAN_FILTER: Base address of VLAN filter mailbox * %NFP_NET_CFG_VLAN_FILTER_VID: VLAN ID to filter @@ -441,6 +443,18 @@ #define NFP_NET_CFG_MULTICAST_MAC_LO (NFP_NET_CFG_MULTICAST + 6) #define NFP_NET_CFG_MULTICAST_SZ 0x0006 +/* Max size of FS rules in bytes */ +#define NFP_NET_CFG_FS_SZ 0x0054 +/* Sub commands for FS */ +enum { + NFP_NET_CFG_MBOX_CMD_FS_ADD_V4, + NFP_NET_CFG_MBOX_CMD_FS_DEL_V4, + NFP_NET_CFG_MBOX_CMD_FS_ADD_V6, + NFP_NET_CFG_MBOX_CMD_FS_DEL_V6, + NFP_NET_CFG_MBOX_CMD_FS_ADD_ETHTYPE, + NFP_NET_CFG_MBOX_CMD_FS_DEL_ETHTYPE, +}; + /* TLV capabilities * %NFP_NET_CFG_TLV_TYPE: Offset of type within the TLV * %NFP_NET_CFG_TLV_TYPE_REQUIRED: Driver must be able to parse the TLV |