diff options
| author |   Shahed Shaikh <shahed.shaikh@qlogic.com> | 2013-03-08 09:53:52 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2013-03-09 16:09:19 -0500 |
| commit | 9434dbfe54518ca65fc80a4c8d3ee581fa6ee8be (patch) | |
| tree | a45f7ad601e7cb60e17db9e14cf52f90b10db831 /drivers | |
| parent | qlcnic: Fix ethtool statistics for 82xx adapter (diff) | |
| download | linux-dev-9434dbfe54518ca65fc80a4c8d3ee581fa6ee8be.tar.xz linux-dev-9434dbfe54518ca65fc80a4c8d3ee581fa6ee8be.zip | |
qlcnic: Fix ethtool statistics collection
o Properly fill statistics data into buffer.
Update buffer pointer properly after filling statistics data into buffer.
Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c index f687a6354e4a..f4f279d5cba4 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c @@ -1071,8 +1071,7 @@ qlcnic_get_strings(struct net_device *dev, u32 stringset, u8 *data) } } -static void -qlcnic_fill_stats(u64 *data, void *stats, int type) +static u64 *qlcnic_fill_stats(u64 *data, void *stats, int type) { if (type == QLCNIC_MAC_STATS) { struct qlcnic_mac_statistics *mac_stats = @@ -1121,6 +1120,7 @@ qlcnic_fill_stats(u64 *data, void *stats, int type) *data++ = QLCNIC_FILL_STATS(esw_stats->local_frames); *data++ = QLCNIC_FILL_STATS(esw_stats->numbytes); } + return data; } static void qlcnic_get_ethtool_stats(struct net_device *dev, @@ -1148,7 +1148,7 @@ static void qlcnic_get_ethtool_stats(struct net_device *dev, /* Retrieve MAC statistics from firmware */ memset(&mac_stats, 0, sizeof(struct qlcnic_mac_statistics)); qlcnic_get_mac_stats(adapter, &mac_stats); - qlcnic_fill_stats(data, &mac_stats, QLCNIC_MAC_STATS); + data = qlcnic_fill_stats(data, &mac_stats, QLCNIC_MAC_STATS); } if (!(adapter->flags & QLCNIC_ESWITCH_ENABLED)) @@ -1160,7 +1160,7 @@ static void qlcnic_get_ethtool_stats(struct net_device *dev, if (ret) return; - qlcnic_fill_stats(data, &port_stats.rx, QLCNIC_ESW_STATS); + data = qlcnic_fill_stats(data, &port_stats.rx, QLCNIC_ESW_STATS); ret = qlcnic_get_port_stats(adapter, adapter->ahw->pci_func, QLCNIC_QUERY_TX_COUNTER, &port_stats.tx); if (ret) |