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authorBen Hutchings <bhutchings@solarflare.com>2011-09-06 13:49:12 +0000
committerDavid S. Miller <davem@davemloft.net>2011-09-16 19:25:10 -0400
commit815c7db5c809ea3d5735de3131ecdf758b0e14ff (patch)
tree310304287c1671468cdd7ab006eeab4a725a4dda /drivers/net
parent434495c50ea786b89eca7f7af2bac424658a76ee (diff)
downloadop-kernel-dev-815c7db5c809ea3d5735de3131ecdf758b0e14ff.zip
op-kernel-dev-815c7db5c809ea3d5735de3131ecdf758b0e14ff.tar.gz
ethtool: Clean up definitions of rule location arrays in RX NFC
Correct the description of ethtool_rxnfc::rule_locs; it is an array of currently used locations, not all possible valid locations. Add note that drivers must not use ethtool_rxnfc::rule_locs. The rule_locs argument to ethtool_ops::get_rxnfc is either NULL or a pointer to an array of u32, so change the parameter type accordingly. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c2
-rw-r--r--drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c2
-rw-r--r--drivers/net/ethernet/freescale/gianfar_ethtool.c4
-rw-r--r--drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c5
-rw-r--r--drivers/net/ethernet/sfc/ethtool.c2
-rw-r--r--drivers/net/ethernet/sun/niu.c4
-rw-r--r--drivers/net/vmxnet3/vmxnet3_ethtool.c2
7 files changed, 10 insertions, 11 deletions
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c
index 767c229..ce14f11 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c
@@ -2241,7 +2241,7 @@ static int bnx2x_set_phys_id(struct net_device *dev,
}
static int bnx2x_get_rxnfc(struct net_device *dev, struct ethtool_rxnfc *info,
- void *rules __always_unused)
+ u32 *rules __always_unused)
{
struct bnx2x *bp = netdev_priv(dev);
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
index 90b4921..40b395f 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
@@ -1902,7 +1902,7 @@ static int set_rss_table(struct net_device *dev,
}
static int get_rxnfc(struct net_device *dev, struct ethtool_rxnfc *info,
- void *rules)
+ u32 *rules)
{
const struct port_info *pi = netdev_priv(dev);
diff --git a/drivers/net/ethernet/freescale/gianfar_ethtool.c b/drivers/net/ethernet/freescale/gianfar_ethtool.c
index 25a8c2a..4223830 100644
--- a/drivers/net/ethernet/freescale/gianfar_ethtool.c
+++ b/drivers/net/ethernet/freescale/gianfar_ethtool.c
@@ -1712,7 +1712,7 @@ static int gfar_set_nfc(struct net_device *dev, struct ethtool_rxnfc *cmd)
}
static int gfar_get_nfc(struct net_device *dev, struct ethtool_rxnfc *cmd,
- void *rule_locs)
+ u32 *rule_locs)
{
struct gfar_private *priv = netdev_priv(dev);
int ret = 0;
@@ -1728,7 +1728,7 @@ static int gfar_get_nfc(struct net_device *dev, struct ethtool_rxnfc *cmd,
ret = gfar_get_cls(priv, cmd);
break;
case ETHTOOL_GRXCLSRLALL:
- ret = gfar_get_cls_all(priv, cmd, (u32 *) rule_locs);
+ ret = gfar_get_cls_all(priv, cmd, rule_locs);
break;
default:
ret = -EINVAL;
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c
index 11e1d5c..c0003ba 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c
@@ -2287,7 +2287,7 @@ static int ixgbe_get_ethtool_fdir_all(struct ixgbe_adapter *adapter,
}
static int ixgbe_get_rxnfc(struct net_device *dev, struct ethtool_rxnfc *cmd,
- void *rule_locs)
+ u32 *rule_locs)
{
struct ixgbe_adapter *adapter = netdev_priv(dev);
int ret = -EOPNOTSUPP;
@@ -2305,8 +2305,7 @@ static int ixgbe_get_rxnfc(struct net_device *dev, struct ethtool_rxnfc *cmd,
ret = ixgbe_get_ethtool_fdir_entry(adapter, cmd);
break;
case ETHTOOL_GRXCLSRLALL:
- ret = ixgbe_get_ethtool_fdir_all(adapter, cmd,
- (u32 *)rule_locs);
+ ret = ixgbe_get_ethtool_fdir_all(adapter, cmd, rule_locs);
break;
default:
break;
diff --git a/drivers/net/ethernet/sfc/ethtool.c b/drivers/net/ethernet/sfc/ethtool.c
index 93f1fb9..9536925 100644
--- a/drivers/net/ethernet/sfc/ethtool.c
+++ b/drivers/net/ethernet/sfc/ethtool.c
@@ -824,7 +824,7 @@ static int efx_ethtool_reset(struct net_device *net_dev, u32 *flags)
static int
efx_ethtool_get_rxnfc(struct net_device *net_dev,
- struct ethtool_rxnfc *info, void *rules __always_unused)
+ struct ethtool_rxnfc *info, u32 *rules __always_unused)
{
struct efx_nic *efx = netdev_priv(net_dev);
diff --git a/drivers/net/ethernet/sun/niu.c b/drivers/net/ethernet/sun/niu.c
index cad58f2..5e1e1d2 100644
--- a/drivers/net/ethernet/sun/niu.c
+++ b/drivers/net/ethernet/sun/niu.c
@@ -7303,7 +7303,7 @@ static int niu_get_ethtool_tcam_all(struct niu *np,
}
static int niu_get_nfc(struct net_device *dev, struct ethtool_rxnfc *cmd,
- void *rule_locs)
+ u32 *rule_locs)
{
struct niu *np = netdev_priv(dev);
int ret = 0;
@@ -7322,7 +7322,7 @@ static int niu_get_nfc(struct net_device *dev, struct ethtool_rxnfc *cmd,
ret = niu_get_ethtool_tcam_entry(np, cmd);
break;
case ETHTOOL_GRXCLSRLALL:
- ret = niu_get_ethtool_tcam_all(np, cmd, (u32 *)rule_locs);
+ ret = niu_get_ethtool_tcam_all(np, cmd, rule_locs);
break;
default:
ret = -EINVAL;
diff --git a/drivers/net/vmxnet3/vmxnet3_ethtool.c b/drivers/net/vmxnet3/vmxnet3_ethtool.c
index 27400ed..e662cbc 100644
--- a/drivers/net/vmxnet3/vmxnet3_ethtool.c
+++ b/drivers/net/vmxnet3/vmxnet3_ethtool.c
@@ -558,7 +558,7 @@ out:
static int
vmxnet3_get_rxnfc(struct net_device *netdev, struct ethtool_rxnfc *info,
- void *rules)
+ u32 *rules)
{
struct vmxnet3_adapter *adapter = netdev_priv(netdev);
switch (info->cmd) {
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