diff options
| -rw-r--r-- | hw/net/rtl8139.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/hw/net/rtl8139.c b/hw/net/rtl8139.c index e6643e3..ffef378 100644 --- a/hw/net/rtl8139.c +++ b/hw/net/rtl8139.c @@ -2027,18 +2027,21 @@ static int rtl8139_cplus_transmit_one(RTL8139State *s) s->currCPlusTxDesc = 0; } + /* Build the Tx Status Descriptor */ + uint32_t tx_status = txdw0; + /* transfer ownership to target */ - txdw0 &= ~CP_TX_OWN; + tx_status &= ~CP_TX_OWN; /* reset error indicator bits */ - txdw0 &= ~CP_TX_STATUS_UNF; - txdw0 &= ~CP_TX_STATUS_TES; - txdw0 &= ~CP_TX_STATUS_OWC; - txdw0 &= ~CP_TX_STATUS_LNKF; - txdw0 &= ~CP_TX_STATUS_EXC; + tx_status &= ~CP_TX_STATUS_UNF; + tx_status &= ~CP_TX_STATUS_TES; + tx_status &= ~CP_TX_STATUS_OWC; + tx_status &= ~CP_TX_STATUS_LNKF; + tx_status &= ~CP_TX_STATUS_EXC; /* update ring data */ - val = cpu_to_le32(txdw0); + val = cpu_to_le32(tx_status); pci_dma_write(d, cplus_tx_ring_desc, (uint8_t *)&val, 4); /* Now decide if descriptor being processed is holding the last segment of packet */ |