diff options
4 files changed, 12 insertions, 6 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c index 2792a4c6cbcd..704019e2755b 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c @@ -1271,7 +1271,7 @@ static int stmmac_get_mm(struct net_device *ndev, unsigned long flags; u32 frag_size; - if (!priv->dma_cap.fpesel) + if (!stmmac_fpe_supported(priv)) return -EOPNOTSUPP; spin_lock_irqsave(&priv->fpe_cfg.lock, flags); diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_fpe.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_fpe.c index 41c9cccfb5de..2b99033f9425 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_fpe.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_fpe.c @@ -27,6 +27,11 @@ #define STMMAC_MAC_FPE_CTRL_STS_SVER BIT(1) #define STMMAC_MAC_FPE_CTRL_STS_EFPE BIT(0) +bool stmmac_fpe_supported(struct stmmac_priv *priv) +{ + return priv->dma_cap.fpesel; +} + void dwmac5_fpe_configure(void __iomem *ioaddr, struct stmmac_fpe_cfg *cfg, u32 num_txq, u32 num_rxq, bool tx_enable, bool pmac_enable) diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_fpe.h b/drivers/net/ethernet/stmicro/stmmac/stmmac_fpe.h index 25725fd5182f..fc9d869f9b6a 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_fpe.h +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_fpe.h @@ -23,6 +23,7 @@ struct stmmac_fpe_cfg; void stmmac_fpe_link_state_handle(struct stmmac_priv *priv, bool is_up); void stmmac_fpe_event_status(struct stmmac_priv *priv, int status); +bool stmmac_fpe_supported(struct stmmac_priv *priv); void stmmac_fpe_init(struct stmmac_priv *priv); void stmmac_fpe_apply(struct stmmac_priv *priv); diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c index 20bd5440abca..342edec8b507 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c @@ -978,7 +978,7 @@ static void stmmac_mac_link_down(struct phylink_config *config, priv->eee_enabled = stmmac_eee_init(priv); stmmac_set_eee_pls(priv, priv->hw, false); - if (priv->dma_cap.fpesel) + if (stmmac_fpe_supported(priv)) stmmac_fpe_link_state_handle(priv, false); } @@ -1092,7 +1092,7 @@ static void stmmac_mac_link_up(struct phylink_config *config, stmmac_set_eee_pls(priv, priv->hw, true); } - if (priv->dma_cap.fpesel) + if (stmmac_fpe_supported(priv)) stmmac_fpe_link_state_handle(priv, true); if (priv->plat->flags & STMMAC_FLAG_HWTSTAMP_CORRECT_LATENCY) @@ -4040,7 +4040,7 @@ static int stmmac_release(struct net_device *dev) stmmac_release_ptp(priv); - if (priv->dma_cap.fpesel) + if (stmmac_fpe_supported(priv)) timer_shutdown_sync(&priv->fpe_cfg.verify_timer); pm_runtime_put(priv->device); @@ -5955,7 +5955,7 @@ static void stmmac_common_interrupt(struct stmmac_priv *priv) stmmac_est_irq_status(priv, priv, priv->dev, &priv->xstats, tx_cnt); - if (priv->dma_cap.fpesel) { + if (stmmac_fpe_supported(priv)) { int status = stmmac_fpe_irq_status(priv, priv->ioaddr, priv->dev); @@ -7745,7 +7745,7 @@ int stmmac_suspend(struct device *dev) } rtnl_unlock(); - if (priv->dma_cap.fpesel) + if (stmmac_fpe_supported(priv)) timer_shutdown_sync(&priv->fpe_cfg.verify_timer); priv->speed = SPEED_UNKNOWN; |