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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>
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2 changed files with 40 additions and 4 deletions
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@ -236,10 +236,20 @@ size_t sja1105pqrs_l2_lookup_entry_packing(void *buf, void *entry_ptr,
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const size_t size = SJA1105PQRS_SIZE_L2_LOOKUP_ENTRY;
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struct sja1105_l2_lookup_entry *entry = entry_ptr;
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/* These are static L2 lookup entries, so the structure
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* should match UM11040 Table 16/17 definitions when
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* LOCKEDS is 1.
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*/
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if (entry->lockeds) {
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sja1105_packing(buf, &entry->tsreg, 159, 159, size, op);
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sja1105_packing(buf, &entry->mirrvlan, 158, 147, size, op);
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sja1105_packing(buf, &entry->takets, 146, 146, size, op);
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sja1105_packing(buf, &entry->mirr, 145, 145, size, op);
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sja1105_packing(buf, &entry->retag, 144, 144, size, op);
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} else {
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sja1105_packing(buf, &entry->touched, 159, 159, size, op);
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sja1105_packing(buf, &entry->age, 158, 144, size, op);
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}
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sja1105_packing(buf, &entry->mask_iotag, 143, 143, size, op);
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sja1105_packing(buf, &entry->mask_vlanid, 142, 131, size, op);
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sja1105_packing(buf, &entry->mask_macaddr, 130, 83, size, op);
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sja1105_packing(buf, &entry->iotag, 82, 82, size, op);
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sja1105_packing(buf, &entry->vlanid, 81, 70, size, op);
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sja1105_packing(buf, &entry->macaddr, 69, 22, size, op);
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sja1105_packing(buf, &entry->destports, 21, 17, size, op);
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@ -122,9 +122,35 @@ struct sja1105_l2_lookup_entry {
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u64 destports;
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u64 enfport;
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u64 index;
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/* P/Q/R/S only */
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u64 mask_iotag;
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u64 mask_vlanid;
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u64 mask_macaddr;
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u64 iotag;
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bool lockeds;
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union {
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/* LOCKEDS=1: Static FDB entries */
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struct {
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u64 tsreg;
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u64 mirrvlan;
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u64 takets;
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u64 mirr;
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u64 retag;
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};
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/* LOCKEDS=0: Dynamically learned FDB entries */
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struct {
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u64 touched;
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u64 age;
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};
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};
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};
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struct sja1105_l2_lookup_params_entry {
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u64 start_dynspc; /* P/Q/R/S only */
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u64 drpnolearn; /* P/Q/R/S only */
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u64 use_static; /* P/Q/R/S only */
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u64 owr_dyn; /* P/Q/R/S only */
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u64 learn_once; /* P/Q/R/S only */
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u64 maxage; /* Shared */
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u64 dyn_tbsz; /* E/T only */
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u64 poly; /* E/T only */
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