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net: dsa: sja1105: Make room for P/Q/R/S FDB operations

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The DSA callbacks were written with the E/T (first generation) in mind,
which is quite different.

For P/Q/R/S completely new implementations need to be provided, which
are held as function pointers in the priv->info structure.  We are
taking a slightly roundabout way for this (a function from
sja1105_main.c reads a structure defined in sja1105_spi.c that
points to a function defined in sja1105_main.c), but it is what it is.

The FDB dump callback works for both families, hence no function pointer
for that.

Signed-off-by: Vladimir Oltean <olteanv@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Vladimir Oltean
2019-06-03 00:11:57 +03:00
committed by David S. Miller
parent 90c96cca35
commit 9dfa69118f
4 changed files with 69 additions and 16 deletions
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12
drivers/net/dsa/sja1105/sja1105_spi.c
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@@ -541,6 +541,8 @@ struct sja1105_info sja1105e_info = {
.static_ops = sja1105e_table_ops,
.dyn_ops = sja1105et_dyn_ops,
.reset_cmd = sja1105et_reset_cmd,
.fdb_add_cmd = sja1105et_fdb_add,
.fdb_del_cmd = sja1105et_fdb_del,
.regs = &sja1105et_regs,
.name = "SJA1105E",
};
@@ -550,6 +552,8 @@ struct sja1105_info sja1105t_info = {
.static_ops = sja1105t_table_ops,
.dyn_ops = sja1105et_dyn_ops,
.reset_cmd = sja1105et_reset_cmd,
.fdb_add_cmd = sja1105et_fdb_add,
.fdb_del_cmd = sja1105et_fdb_del,
.regs = &sja1105et_regs,
.name = "SJA1105T",
};
@@ -559,6 +563,8 @@ struct sja1105_info sja1105p_info = {
.static_ops = sja1105p_table_ops,
.dyn_ops = sja1105pqrs_dyn_ops,
.reset_cmd = sja1105pqrs_reset_cmd,
.fdb_add_cmd = sja1105pqrs_fdb_add,
.fdb_del_cmd = sja1105pqrs_fdb_del,
.regs = &sja1105pqrs_regs,
.name = "SJA1105P",
};
@@ -568,6 +574,8 @@ struct sja1105_info sja1105q_info = {
.static_ops = sja1105q_table_ops,
.dyn_ops = sja1105pqrs_dyn_ops,
.reset_cmd = sja1105pqrs_reset_cmd,
.fdb_add_cmd = sja1105pqrs_fdb_add,
.fdb_del_cmd = sja1105pqrs_fdb_del,
.regs = &sja1105pqrs_regs,
.name = "SJA1105Q",
};
@@ -577,6 +585,8 @@ struct sja1105_info sja1105r_info = {
.static_ops = sja1105r_table_ops,
.dyn_ops = sja1105pqrs_dyn_ops,
.reset_cmd = sja1105pqrs_reset_cmd,
.fdb_add_cmd = sja1105pqrs_fdb_add,
.fdb_del_cmd = sja1105pqrs_fdb_del,
.regs = &sja1105pqrs_regs,
.name = "SJA1105R",
};
@@ -587,5 +597,7 @@ struct sja1105_info sja1105s_info = {
.dyn_ops = sja1105pqrs_dyn_ops,
.regs = &sja1105pqrs_regs,
.reset_cmd = sja1105pqrs_reset_cmd,
.fdb_add_cmd = sja1105pqrs_fdb_add,
.fdb_del_cmd = sja1105pqrs_fdb_del,
.name = "SJA1105S",
};