On Sat, 2016-08-06 at 13:48 +0300, Ivan Khoronzhuk wrote: > While poll handlers there is no possibility to figure out > which network device is handling packets, as cpdma channels > are common for both network devices in dual_emac mode. Currently, > the messages are printed only for one device, in fact, there is two. > So, better to print integrated num_tx value for both devices if > any of them is allowed to. [] > diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c [] > @@ -378,6 +378,7 @@ struct cpsw_common { > bool rx_irq_disabled; > bool tx_irq_disabled; > u32 irqs_table[IRQ_NUM]; > + int intr_dbg_msg; Looks like this should be bool and should be placed after tx_irq_disabled [] > @@ -1848,8 +1853,35 @@ static u32 cpsw_get_msglevel(struct net_device *ndev) > > static void cpsw_set_msglevel(struct net_device *ndev, u32 value) > { > + int i; > + struct cpsw_priv *sl_priv; > struct cpsw_priv *priv = netdev_priv(ndev); > + struct cpsw_common *cpsw = priv->cpsw; > + > priv->msg_enable = value; > + > + /* There is no possibility to at napi poll level > + * to know which netdev is handled, so enable > + * common dbg msg print if any interface is enabled to to? too? > + */ > + cpsw->intr_dbg_msg = 0; > + if (!cpsw->data.dual_emac) { > + if (netif_msg_intr(priv)) > + cpsw->intr_dbg_msg = 1; > + return; > + } > + > + for (i = 0; i < cpsw->data.slaves; i++) { > + ndev = netdev_priv(cpsw->slaves[i].ndev); > + if (!ndev) > + continue; > + > + sl_priv = netdev_priv(ndev); > + if (netif_msg_intr(sl_priv)) { > + cpsw->intr_dbg_msg = 1; > + break; > + } > + } > } > > static int cpsw_get_ts_info(struct net_device *ndev, -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html