> > if (priv->global_tx_fc && priv->hw_version != MVPP21) {
> > - val = mvpp2_cm3_read(priv, MSS_FC_COM_REG);
> > - val |= FLOW_CONTROL_ENABLE_BIT;
> > - mvpp2_cm3_write(priv, MSS_FC_COM_REG, val);
> > + err = mvpp2_enable_global_fc(priv);
> > +
On Tue, Feb 09, 2021 at 10:42:31AM +0200, stef...@marvell.com wrote:
> if (priv->global_tx_fc && priv->hw_version != MVPP21) {
> - val = mvpp2_cm3_read(priv, MSS_FC_COM_REG);
> - val |= FLOW_CONTROL_ENABLE_BIT;
> - mvpp2_cm3_write(priv, MSS_FC_COM_REG, val)
From: Stefan Chulski
Patch check that TX FC firmware is running in CM3.
If not, global TX FC would be disabled.
Signed-off-by: Stefan Chulski
---
drivers/net/ethernet/marvell/mvpp2/mvpp2.h | 1 +
drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 42
2 files changed,
