diff options
| author |   Vladimir Oltean <olteanv@gmail.com> | 2019-06-03 00:11:55 +0300 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-06-04 11:49:19 -0700 |
| commit | 9c5098d91dfe32ee420bedec7980197f9e6e2bce (patch) | |
| tree | 0075650627c3e1d59777e3f1109dff2b0458cf00 /drivers/net/dsa/sja1105 | |
| parent | net: dsa: sja1105: Fix bit offsets of index field from L2 lookup entries (diff) | |
| download | linux-dev-9c5098d91dfe32ee420bedec7980197f9e6e2bce.tar.xz linux-dev-9c5098d91dfe32ee420bedec7980197f9e6e2bce.zip | |
net: dsa: sja1105: Add missing L2 Forwarding Table definitions for P/Q/R/S
This appends to the L2 Forwarding and L2 Forwarding Parameters tables
(originally added for first-generation switches) the bits that are new
in the second generation.
Signed-off-by: Vladimir Oltean <olteanv@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/dsa/sja1105')
| -rw-r--r-- | drivers/net/dsa/sja1105/sja1105_static_config.c | 18 | ||||
| -rw-r--r-- | drivers/net/dsa/sja1105/sja1105_static_config.h | 26 |
2 files changed, 40 insertions, 4 deletions
diff --git a/drivers/net/dsa/sja1105/sja1105_static_config.c b/drivers/net/dsa/sja1105/sja1105_static_config.c index 7e90e62da389..6d65a7b09395 100644 --- a/drivers/net/dsa/sja1105/sja1105_static_config.c +++ b/drivers/net/dsa/sja1105/sja1105_static_config.c @@ -236,10 +236,20 @@ size_t sja1105pqrs_l2_lookup_entry_packing(void *buf, void *entry_ptr, const size_t size = SJA1105PQRS_SIZE_L2_LOOKUP_ENTRY; struct sja1105_l2_lookup_entry *entry = entry_ptr; - /* These are static L2 lookup entries, so the structure - * should match UM11040 Table 16/17 definitions when - * LOCKEDS is 1. - */ + if (entry->lockeds) { + sja1105_packing(buf, &entry->tsreg, 159, 159, size, op); + sja1105_packing(buf, &entry->mirrvlan, 158, 147, size, op); + sja1105_packing(buf, &entry->takets, 146, 146, size, op); + sja1105_packing(buf, &entry->mirr, 145, 145, size, op); + sja1105_packing(buf, &entry->retag, 144, 144, size, op); + } else { + sja1105_packing(buf, &entry->touched, 159, 159, size, op); + sja1105_packing(buf, &entry->age, 158, 144, size, op); + } + sja1105_packing(buf, &entry->mask_iotag, 143, 143, size, op); + sja1105_packing(buf, &entry->mask_vlanid, 142, 131, size, op); + sja1105_packing(buf, &entry->mask_macaddr, 130, 83, size, op); + sja1105_packing(buf, &entry->iotag, 82, 82, size, op); sja1105_packing(buf, &entry->vlanid, 81, 70, size, op); sja1105_packing(buf, &entry->macaddr, 69, 22, size, op); sja1105_packing(buf, &entry->destports, 21, 17, size, op); diff --git a/drivers/net/dsa/sja1105/sja1105_static_config.h b/drivers/net/dsa/sja1105/sja1105_static_config.h index 069ca8fd059c..d513b1c91b98 100644 --- a/drivers/net/dsa/sja1105/sja1105_static_config.h +++ b/drivers/net/dsa/sja1105/sja1105_static_config.h @@ -122,9 +122,35 @@ struct sja1105_l2_lookup_entry { u64 destports; u64 enfport; u64 index; + /* P/Q/R/S only */ + u64 mask_iotag; + u64 mask_vlanid; + u64 mask_macaddr; + u64 iotag; + bool lockeds; + union { + /* LOCKEDS=1: Static FDB entries */ + struct { + u64 tsreg; + u64 mirrvlan; + u64 takets; + u64 mirr; + u64 retag; + }; + /* LOCKEDS=0: Dynamically learned FDB entries */ + struct { + u64 touched; + u64 age; + }; + }; }; struct sja1105_l2_lookup_params_entry { + u64 start_dynspc; /* P/Q/R/S only */ + u64 drpnolearn; /* P/Q/R/S only */ + u64 use_static; /* P/Q/R/S only */ + u64 owr_dyn; /* P/Q/R/S only */ + u64 learn_once; /* P/Q/R/S only */ u64 maxage; /* Shared */ u64 dyn_tbsz; /* E/T only */ u64 poly; /* E/T only */ |