diff options
Diffstat (limited to 'drivers/net/dsa/sja1105/sja1105_vl.c')
| -rw-r--r-- | drivers/net/dsa/sja1105/sja1105_vl.c | 20 |
1 files changed, 2 insertions, 18 deletions
diff --git a/drivers/net/dsa/sja1105/sja1105_vl.c b/drivers/net/dsa/sja1105/sja1105_vl.c index 312401995b54..f37611885376 100644 --- a/drivers/net/dsa/sja1105/sja1105_vl.c +++ b/drivers/net/dsa/sja1105/sja1105_vl.c @@ -5,7 +5,6 @@ #include <linux/dsa/8021q.h> #include "sja1105.h" -#define SJA1105_VL_FRAME_MEMORY 100 #define SJA1105_SIZE_VL_STATUS 8 /* The switch flow classification core implements TTEthernet, which 'thinks' in @@ -141,8 +140,6 @@ static bool sja1105_vl_key_lower(struct sja1105_vl_lookup_entry *a, static int sja1105_init_virtual_links(struct sja1105_private *priv, struct netlink_ext_ack *extack) { - struct sja1105_l2_forwarding_params_entry *l2_fwd_params; - struct sja1105_vl_forwarding_params_entry *vl_fwd_params; struct sja1105_vl_policing_entry *vl_policing; struct sja1105_vl_forwarding_entry *vl_fwd; struct sja1105_vl_lookup_entry *vl_lookup; @@ -153,10 +150,6 @@ static int sja1105_init_virtual_links(struct sja1105_private *priv, int max_sharindx = 0; int i, j, k; - table = &priv->static_config.tables[BLK_IDX_L2_FORWARDING_PARAMS]; - l2_fwd_params = table->entries; - l2_fwd_params->part_spc[0] = SJA1105_MAX_FRAME_MEMORY; - /* Figure out the dimensioning of the problem */ list_for_each_entry(rule, &priv->flow_block.rules, list) { if (rule->type != SJA1105_RULE_VL) @@ -308,17 +301,6 @@ static int sja1105_init_virtual_links(struct sja1105_private *priv, if (!table->entries) return -ENOMEM; table->entry_count = 1; - vl_fwd_params = table->entries; - - /* Reserve some frame buffer memory for the critical-traffic virtual - * links (this needs to be done). At the moment, hardcode the value - * at 100 blocks of 128 bytes of memory each. This leaves 829 blocks - * remaining for best-effort traffic. TODO: figure out a more flexible - * way to perform the frame buffer partitioning. - */ - l2_fwd_params->part_spc[0] = SJA1105_MAX_FRAME_MEMORY - - SJA1105_VL_FRAME_MEMORY; - vl_fwd_params->partspc[0] = SJA1105_VL_FRAME_MEMORY; for (i = 0; i < num_virtual_links; i++) { unsigned long cookie = vl_lookup[i].flow_cookie; @@ -342,6 +324,8 @@ static int sja1105_init_virtual_links(struct sja1105_private *priv, } } + sja1105_frame_memory_partitioning(priv); + return 0; } |