sfc: Remove unused filter_flags variables and efx_farch_filter_id_flags()
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
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be3fc09cdd
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910c485dc1
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@ -609,16 +609,6 @@ static inline unsigned int efx_filter_id_index(u32 id)
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return id & EFX_FILTER_INDEX_MASK;
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}
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static inline u8 efx_filter_id_flags(u32 id)
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{
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unsigned int range = id >> EFX_FILTER_INDEX_WIDTH;
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if (range < EFX_FILTER_MATCH_PRI_COUNT)
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return EFX_FILTER_FLAG_RX;
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else
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return EFX_FILTER_FLAG_TX;
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}
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u32 efx_filter_get_rx_id_limit(struct efx_nic *efx)
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{
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struct efx_filter_state *state = efx->filter_state;
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@ -829,7 +819,6 @@ int efx_filter_remove_id_safe(struct efx_nic *efx,
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struct efx_filter_table *table;
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unsigned int filter_idx;
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struct efx_filter_spec *spec;
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u8 filter_flags;
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int rc;
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table_id = efx_filter_id_table_id(filter_id);
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@ -842,8 +831,6 @@ int efx_filter_remove_id_safe(struct efx_nic *efx,
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return -ENOENT;
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spec = &table->spec[filter_idx];
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filter_flags = efx_filter_id_flags(filter_id);
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spin_lock_bh(&state->lock);
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if (test_bit(filter_idx, table->used_bitmap) &&
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@ -880,7 +867,6 @@ int efx_filter_get_filter_safe(struct efx_nic *efx,
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struct efx_filter_table *table;
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struct efx_filter_spec *spec;
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unsigned int filter_idx;
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u8 filter_flags;
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int rc;
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table_id = efx_filter_id_table_id(filter_id);
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@ -893,8 +879,6 @@ int efx_filter_get_filter_safe(struct efx_nic *efx,
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return -ENOENT;
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spec = &table->spec[filter_idx];
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filter_flags = efx_filter_id_flags(filter_id);
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spin_lock_bh(&state->lock);
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if (test_bit(filter_idx, table->used_bitmap) &&
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