goto next_desc;
}
- /* adjust length to remove Ethernet CRC */
- length -= 4;
-
- /* probably a little skewed due to removing CRC */
total_rx_bytes += length;
total_rx_packets++;
kunmap_atomic(vaddr, KM_SKB_DATA_SOFTIRQ);
pci_dma_sync_single_for_device(pdev, ps_page->dma,
PAGE_SIZE, PCI_DMA_FROMDEVICE);
- /* remove the CRC */
- l1 -= 4;
+
skb_put(skb, l1);
goto copydone;
} /* if */
skb->truesize += length;
}
- /* strip the ethernet crc, problem is we're using pages now so
- * this whole operation can get a little cpu intensive */
- pskb_trim(skb, skb->len - 4);
-
copydone:
total_rx_bytes += skb->len;
total_rx_packets++;
ew32(RFCTL, rfctl);
- /* disable the stripping of CRC because it breaks
- * BMC firmware connected over SMBUS */
- rctl |= E1000_RCTL_DTYP_PS /* | E1000_RCTL_SECRC */;
+ /* Enable Packet split descriptors */
+ rctl |= E1000_RCTL_DTYP_PS;
+
+ /* Enable hardware CRC frame stripping */
+ rctl |= E1000_RCTL_SECRC;
psrctl |= adapter->rx_ps_bsize0 >>
E1000_PSRCTL_BSIZE0_SHIFT;