diff options
Diffstat (limited to 'drivers/net/ethernet/cavium/thunder/nic_main.c')
| -rw-r--r-- | drivers/net/ethernet/cavium/thunder/nic_main.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/ethernet/cavium/thunder/nic_main.c b/drivers/net/ethernet/cavium/thunder/nic_main.c index 0d81117f019c..3f52b364e12d 100644 --- a/drivers/net/ethernet/cavium/thunder/nic_main.c +++ b/drivers/net/ethernet/cavium/thunder/nic_main.c @@ -799,6 +799,13 @@ static void nic_handle_mbx_intr(struct nicpf *nic, int vf) (mbx.rq.qs_num << NIC_QS_ID_SHIFT) | (mbx.rq.rq_num << NIC_Q_NUM_SHIFT); nic_reg_write(nic, reg_addr, mbx.rq.cfg); + /* Enable CQE_RX2_S extension in CQE_RX descriptor. + * This gets appended by default on 81xx/83xx chips, + * for consistency enabling the same on 88xx pass2 + * where this is introduced. + */ + if (pass2_silicon(nic->pdev)) + nic_reg_write(nic, NIC_PF_RX_CFG, 0x01); break; case NIC_MBOX_MSG_RQ_BP_CFG: reg_addr = NIC_PF_QSET_0_127_RQ_0_7_BP_CFG | |