diff options
Diffstat (limited to 'drivers/net/dsa/sja1105/sja1105_ptp.c')
| -rw-r--r-- | drivers/net/dsa/sja1105/sja1105_ptp.c | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/drivers/net/dsa/sja1105/sja1105_ptp.c b/drivers/net/dsa/sja1105/sja1105_ptp.c index a836fc38c4a4..a07aaf55068f 100644 --- a/drivers/net/dsa/sja1105/sja1105_ptp.c +++ b/drivers/net/dsa/sja1105/sja1105_ptp.c @@ -44,39 +44,6 @@ enum sja1105_ptp_clk_mode { #define ptp_data_to_sja1105(d) \ container_of((d), struct sja1105_private, ptp_data) -static int sja1105_init_avb_params(struct sja1105_private *priv, - bool on) -{ - struct sja1105_avb_params_entry *avb; - struct sja1105_table *table; - - table = &priv->static_config.tables[BLK_IDX_AVB_PARAMS]; - - /* Discard previous AVB Parameters Table */ - if (table->entry_count) { - kfree(table->entries); - table->entry_count = 0; - } - - /* Configure the reception of meta frames only if requested */ - if (!on) - return 0; - - table->entries = kcalloc(SJA1105_MAX_AVB_PARAMS_COUNT, - table->ops->unpacked_entry_size, GFP_KERNEL); - if (!table->entries) - return -ENOMEM; - - table->entry_count = SJA1105_MAX_AVB_PARAMS_COUNT; - - avb = table->entries; - - avb->destmeta = SJA1105_META_DMAC; - avb->srcmeta = SJA1105_META_SMAC; - - return 0; -} - /* Must be called only with priv->tagger_data.state bit * SJA1105_HWTS_RX_EN cleared */ @@ -86,17 +53,12 @@ static int sja1105_change_rxtstamping(struct sja1105_private *priv, struct sja1105_ptp_data *ptp_data = &priv->ptp_data; struct sja1105_general_params_entry *general_params; struct sja1105_table *table; - int rc; table = &priv->static_config.tables[BLK_IDX_GENERAL_PARAMS]; general_params = table->entries; general_params->send_meta1 = on; general_params->send_meta0 = on; - rc = sja1105_init_avb_params(priv, on); - if (rc < 0) - return rc; - /* Initialize the meta state machine to a known state */ if (priv->tagger_data.stampable_skb) { kfree_skb(priv->tagger_data.stampable_skb); |