diff options
| author |   Sunil Goutham <sgoutham@marvell.com> | 2021-08-17 10:14:49 +0530 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2021-08-17 10:06:33 +0100 |
| commit | 2e2a8126ffac66b9b177ce78ad430281c0c8cc74 (patch) | |
| tree | d3d927d2375789ffe4caf182e1f1f716daedfc8b /drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h | |
| parent | octeontx2-pf: Sort the allocated MCAM entry indices (diff) | |
| download | linux-dev-2e2a8126ffac66b9b177ce78ad430281c0c8cc74.tar.xz linux-dev-2e2a8126ffac66b9b177ce78ad430281c0c8cc74.zip | |
octeontx2-pf: Unify flow management variables
Variables used for TC flow management like maximum number
of flows, number of flows installed etc are a copy of ntuple
flow management variables. Since both TC and NTUPLE are not
supported at the same time, it's better to unify these with
common variables.
This patch addresses this unification and also does cleanup of
other minor stuff wrt TC.
Signed-off-by: Sunil Goutham <sgoutham@marvell.com>
Signed-off-by: Subbaraya Sundeep <sbhatta@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h')
| -rw-r--r-- | drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h index 4f95a6923c8d..fc3447a4a5fd 100644 --- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h +++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h @@ -268,7 +268,6 @@ struct otx2_mac_table { }; struct otx2_flow_config { - u16 entry[NPC_MAX_NONCONTIG_ENTRIES]; u16 *flow_ent; u16 *def_ent; u16 nr_flows; @@ -279,16 +278,13 @@ struct otx2_flow_config { #define OTX2_MCAM_COUNT (OTX2_DEFAULT_FLOWCOUNT + \ OTX2_MAX_UNICAST_FLOWS + \ OTX2_MAX_VLAN_FLOWS) - u16 ntuple_offset; u16 unicast_offset; u16 rx_vlan_offset; u16 vf_vlan_offset; #define OTX2_PER_VF_VLAN_FLOWS 2 /* Rx + Tx per VF */ #define OTX2_VF_VLAN_RX_INDEX 0 #define OTX2_VF_VLAN_TX_INDEX 1 - u16 tc_flower_offset; - u16 ntuple_max_flows; - u16 tc_max_flows; + u16 max_flows; u8 dmacflt_max_flows; u8 *bmap_to_dmacindex; unsigned long dmacflt_bmap; @@ -299,8 +295,7 @@ struct otx2_tc_info { /* hash table to store TC offloaded flows */ struct rhashtable flow_table; struct rhashtable_params flow_ht_params; - DECLARE_BITMAP(tc_entries_bitmap, OTX2_MAX_TC_FLOWS); - unsigned long num_entries; + unsigned long *tc_entries_bitmap; }; struct dev_hw_ops { @@ -353,6 +348,11 @@ struct otx2_nic { struct otx2_vf_config *vf_configs; struct cgx_link_user_info linfo; + /* NPC MCAM */ + struct otx2_flow_config *flow_cfg; + struct otx2_mac_table *mac_table; + struct otx2_tc_info tc_info; + u64 reset_count; struct work_struct reset_task; struct workqueue_struct *flr_wq; @@ -360,7 +360,6 @@ struct otx2_nic { struct refill_work *refill_wrk; struct workqueue_struct *otx2_wq; struct work_struct rx_mode_work; - struct otx2_mac_table *mac_table; /* Ethtool stuff */ u32 msg_enable; @@ -376,8 +375,6 @@ struct otx2_nic { struct otx2_ptp *ptp; struct hwtstamp_config tstamp; - struct otx2_flow_config *flow_cfg; - struct otx2_tc_info tc_info; unsigned long rq_bmap; }; |