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authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2016-09-11 04:34:46 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2016-09-11 04:34:46 -0300
commit863981e96738983919de841ec669e157e6bdaeb0 (patch)
treed6d89a12e7eb8017837c057935a2271290907f76 /drivers/net/ethernet/cavium/liquidio
parent8dec7c70575785729a6a9e6719a955e9c545bcab (diff)
Linux-libre 4.7.1-gnupck-4.7.1-gnu
Diffstat (limited to 'drivers/net/ethernet/cavium/liquidio')
-rw-r--r--drivers/net/ethernet/cavium/liquidio/lio_main.c13
-rw-r--r--drivers/net/ethernet/cavium/liquidio/octeon_device.c4
2 files changed, 8 insertions, 9 deletions
diff --git a/drivers/net/ethernet/cavium/liquidio/lio_main.c b/drivers/net/ethernet/cavium/liquidio/lio_main.c
index e4153c9f4..7708d6b14 100644
--- a/drivers/net/ethernet/cavium/liquidio/lio_main.c
+++ b/drivers/net/ethernet/cavium/liquidio/lio_main.c
@@ -2819,7 +2819,7 @@ static int liquidio_xmit(struct sk_buff *skb, struct net_device *netdev)
if (!g) {
netif_info(lio, tx_err, lio->netdev,
"Transmit scatter gather: glist null!\n");
- goto lio_xmit_failed;
+ goto lio_xmit_dma_failed;
}
cmdsetup.s.gather = 1;
@@ -2890,26 +2890,27 @@ static int liquidio_xmit(struct sk_buff *skb, struct net_device *netdev)
else
status = octnet_send_nic_data_pkt(oct, &ndata, xmit_more);
if (status == IQ_SEND_FAILED)
- goto lio_xmit_failed;
+ goto lio_xmit_dma_failed;
netif_info(lio, tx_queued, lio->netdev, "Transmit queued successfully\n");
if (status == IQ_SEND_STOP)
stop_q(lio->netdev, q_idx);
- netdev->trans_start = jiffies;
+ netif_trans_update(netdev);
stats->tx_done++;
stats->tx_tot_bytes += skb->len;
return NETDEV_TX_OK;
+lio_xmit_dma_failed:
+ dma_unmap_single(&oct->pci_dev->dev, ndata.cmd.dptr,
+ ndata.datasize, DMA_TO_DEVICE);
lio_xmit_failed:
stats->tx_dropped++;
netif_info(lio, tx_err, lio->netdev, "IQ%d Transmit dropped:%llu\n",
iq_no, stats->tx_dropped);
- dma_unmap_single(&oct->pci_dev->dev, ndata.cmd.dptr,
- ndata.datasize, DMA_TO_DEVICE);
recv_buffer_free(skb);
return NETDEV_TX_OK;
}
@@ -2926,7 +2927,7 @@ static void liquidio_tx_timeout(struct net_device *netdev)
netif_info(lio, tx_err, lio->netdev,
"Transmit timeout tx_dropped:%ld, waking up queues now!!\n",
netdev->stats.tx_dropped);
- netdev->trans_start = jiffies;
+ netif_trans_update(netdev);
txqs_wake(netdev);
}
diff --git a/drivers/net/ethernet/cavium/liquidio/octeon_device.c b/drivers/net/ethernet/cavium/liquidio/octeon_device.c
index f67641a2f..8e23e3fad 100644
--- a/drivers/net/ethernet/cavium/liquidio/octeon_device.c
+++ b/drivers/net/ethernet/cavium/liquidio/octeon_device.c
@@ -602,12 +602,10 @@ int octeon_download_firmware(struct octeon_device *oct, const u8 *data,
snprintf(oct->fw_info.liquidio_firmware_version, 32, "LIQUIDIO: %s",
h->version);
- buffer = kmalloc(size, GFP_KERNEL);
+ buffer = kmemdup(data, size, GFP_KERNEL);
if (!buffer)
return -ENOMEM;
- memcpy(buffer, data, size);
-
p = buffer + sizeof(struct octeon_firmware_file_header);
/* load all images */