priv->clk_csr = STMMAC_CSR_100_150M;
else if ((clk_rate >= CSR_F_150M) && (clk_rate < CSR_F_250M))
priv->clk_csr = STMMAC_CSR_150_250M;
- else if ((clk_rate >= CSR_F_250M) && (clk_rate < CSR_F_300M))
+ else if ((clk_rate >= CSR_F_250M) && (clk_rate <= CSR_F_300M))
priv->clk_csr = STMMAC_CSR_250_300M;
}
}
frame_len = priv->hw->desc->get_rx_frame_len(p, coe);
+ /* check if frame_len fits the preallocated memory */
+ if (frame_len > priv->dma_buf_sz) {
+ priv->dev->stats.rx_length_errors++;
+ break;
+ }
+
/* ACS is set; GMAC core strips PAD/FCS for IEEE 802.3
* Type frames (LLC/LLC-SNAP)
*/
init_dma_desc_rings(ndev, GFP_ATOMIC);
stmmac_hw_setup(ndev, false);
stmmac_init_tx_coalesce(priv);
+ stmmac_set_rx_mode(ndev);
napi_enable(&priv->napi);