diff options
| author | Ben Hutchings <bhutchings@solarflare.com> | 2010-09-14 09:13:08 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-09-15 14:42:13 -0700 |
| commit | e0de7c93b950b9e784894efc4b529c6958cb747a (patch) | |
| tree | 49a86ecc91a43e7d86fab75b3c36753d340c11d2 /drivers/net/niu.c | |
| parent | e035587305011432ee07f69f9738b3c7ef7f3684 (diff) | |
| download | lwn-e0de7c93b950b9e784894efc4b529c6958cb747a.tar.gz lwn-e0de7c93b950b9e784894efc4b529c6958cb747a.zip | |
ethtool: Remove unimplemented flow specification types
struct ethtool_rawip4_spec and struct ethtool_ether_spec are neither
commented nor used by any driver, so remove them. Adjust padding in
the user-visible unions that included these structures.
Fix references to struct ethtool_rawip4_spec in
ethtool_get_rx_ntuple(), which should use struct ethtool_usrip4_spec.
struct ethtool_usrip4_spec cannot hold IPv6 host addresses and there
is no separate structure that can, so remove ETH_RX_NFC_IP6 and the
reference to it in niu.
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/niu.c')
| -rw-r--r-- | drivers/net/niu.c | 19 |
1 files changed, 5 insertions, 14 deletions
diff --git a/drivers/net/niu.c b/drivers/net/niu.c index 8e1859c801a4..e36a83845a1c 100644 --- a/drivers/net/niu.c +++ b/drivers/net/niu.c @@ -7462,10 +7462,12 @@ static int niu_add_ethtool_tcam_entry(struct niu *np, if (fsp->flow_type == IP_USER_FLOW) { int i; int add_usr_cls = 0; - int ipv6 = 0; struct ethtool_usrip4_spec *uspec = &fsp->h_u.usr_ip4_spec; struct ethtool_usrip4_spec *umask = &fsp->m_u.usr_ip4_spec; + if (uspec->ip_ver != ETH_RX_NFC_IP4) + return -EINVAL; + niu_lock_parent(np, flags); for (i = 0; i < NIU_L3_PROG_CLS; i++) { @@ -7494,9 +7496,7 @@ static int niu_add_ethtool_tcam_entry(struct niu *np, default: break; } - if (uspec->ip_ver == ETH_RX_NFC_IP6) - ipv6 = 1; - ret = tcam_user_ip_class_set(np, class, ipv6, + ret = tcam_user_ip_class_set(np, class, 0, uspec->proto, uspec->tos, umask->tos); @@ -7553,16 +7553,7 @@ static int niu_add_ethtool_tcam_entry(struct niu *np, ret = -EINVAL; goto out; case IP_USER_FLOW: - if (fsp->h_u.usr_ip4_spec.ip_ver == ETH_RX_NFC_IP4) { - niu_get_tcamkey_from_ip4fs(fsp, tp, l2_rdc_table, - class); - } else { - /* Not yet implemented */ - netdev_info(np->dev, "niu%d: In %s(): usr flow for IPv6 not implemented\n", - parent->index, __func__); - ret = -EINVAL; - goto out; - } + niu_get_tcamkey_from_ip4fs(fsp, tp, l2_rdc_table, class); break; default: netdev_info(np->dev, "niu%d: In %s(): Unknown flow type %d\n", |