* [PATCH net-next 5/9] net: Plumb support for filtering ipv4 and ipv6 multicast route dumps
From: David Ahern @ 2018-10-11 15:06 UTC (permalink / raw)
To: netdev, davem; +Cc: David Ahern
In-Reply-To: <20181011150627.4010-1-dsahern@kernel.org>
From: David Ahern <dsahern@gmail.com>
Implement kernel side filtering of routes by egress device index and
table id.
Signed-off-by: David Ahern <dsahern@gmail.com>
---
include/linux/mroute_base.h | 5 +++--
net/ipv4/ipmr.c | 2 +-
net/ipv4/ipmr_base.c | 33 ++++++++++++++++++++++++++++++++-
net/ipv6/ip6mr.c | 2 +-
4 files changed, 37 insertions(+), 5 deletions(-)
diff --git a/include/linux/mroute_base.h b/include/linux/mroute_base.h
index 6675b9f81979..8fc516c47a64 100644
--- a/include/linux/mroute_base.h
+++ b/include/linux/mroute_base.h
@@ -7,6 +7,7 @@
#include <net/net_namespace.h>
#include <net/sock.h>
#include <net/fib_notifier.h>
+#include <net/ip_fib.h>
/**
* struct vif_device - interface representor for multicast routing
@@ -290,7 +291,7 @@ int mr_rtm_dumproute(struct sk_buff *skb, struct netlink_callback *cb,
struct sk_buff *skb,
u32 portid, u32 seq, struct mr_mfc *c,
int cmd, int flags),
- spinlock_t *lock);
+ spinlock_t *lock, struct fib_dump_filter *filter);
int mr_dump(struct net *net, struct notifier_block *nb, unsigned short family,
int (*rules_dump)(struct net *net,
@@ -340,7 +341,7 @@ mr_rtm_dumproute(struct sk_buff *skb, struct netlink_callback *cb,
struct sk_buff *skb,
u32 portid, u32 seq, struct mr_mfc *c,
int cmd, int flags),
- spinlock_t *lock)
+ spinlock_t *lock, struct fib_dump_filter *filter)
{
return -EINVAL;
}
diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c
index 44d777058960..f6ad4ef1d3c7 100644
--- a/net/ipv4/ipmr.c
+++ b/net/ipv4/ipmr.c
@@ -2539,7 +2539,7 @@ static int ipmr_rtm_dumproute(struct sk_buff *skb, struct netlink_callback *cb)
}
return mr_rtm_dumproute(skb, cb, ipmr_mr_table_iter,
- _ipmr_fill_mroute, &mfc_unres_lock);
+ _ipmr_fill_mroute, &mfc_unres_lock, &filter);
}
static const struct nla_policy rtm_ipmr_policy[RTA_MAX + 1] = {
diff --git a/net/ipv4/ipmr_base.c b/net/ipv4/ipmr_base.c
index 1ad9aa62a97b..647300a55f42 100644
--- a/net/ipv4/ipmr_base.c
+++ b/net/ipv4/ipmr_base.c
@@ -268,6 +268,24 @@ int mr_fill_mroute(struct mr_table *mrt, struct sk_buff *skb,
}
EXPORT_SYMBOL(mr_fill_mroute);
+static bool mr_mfc_uses_dev(const struct mr_table *mrt,
+ const struct mr_mfc *c,
+ const struct net_device *dev)
+{
+ int ct;
+
+ for (ct = c->mfc_un.res.minvif; ct < c->mfc_un.res.maxvif; ct++) {
+ if (VIF_EXISTS(mrt, ct) && c->mfc_un.res.ttls[ct] < 255) {
+ const struct vif_device *vif;
+
+ vif = &mrt->vif_table[ct];
+ if (vif->dev == dev)
+ return true;
+ }
+ }
+ return false;
+}
+
int mr_rtm_dumproute(struct sk_buff *skb, struct netlink_callback *cb,
struct mr_table *(*iter)(struct net *net,
struct mr_table *mrt),
@@ -275,17 +293,26 @@ int mr_rtm_dumproute(struct sk_buff *skb, struct netlink_callback *cb,
struct sk_buff *skb,
u32 portid, u32 seq, struct mr_mfc *c,
int cmd, int flags),
- spinlock_t *lock)
+ spinlock_t *lock, struct fib_dump_filter *filter)
{
unsigned int t = 0, e = 0, s_t = cb->args[0], s_e = cb->args[1];
struct net *net = sock_net(skb->sk);
struct mr_table *mrt;
struct mr_mfc *mfc;
+ /* multicast does not track protocol or have route type other
+ * than RTN_MULTICAST
+ */
+ if (filter->protocol || filter->flags ||
+ (filter->rt_type && filter->rt_type != RTN_MULTICAST))
+ return 0;
+
rcu_read_lock();
for (mrt = iter(net, NULL); mrt; mrt = iter(net, mrt)) {
if (t < s_t)
goto next_table;
+ if (filter->table_id && filter->table_id != mrt->id)
+ goto next_table;
list_for_each_entry_rcu(mfc, &mrt->mfc_cache_list, list) {
if (e < s_e)
goto next_entry;
@@ -303,6 +330,10 @@ int mr_rtm_dumproute(struct sk_buff *skb, struct netlink_callback *cb,
list_for_each_entry(mfc, &mrt->mfc_unres_queue, list) {
if (e < s_e)
goto next_entry2;
+ if (filter->dev &&
+ !mr_mfc_uses_dev(mrt, mfc, filter->dev))
+ goto next_entry2;
+
if (fill(mrt, skb, NETLINK_CB(cb->skb).portid,
cb->nlh->nlmsg_seq, mfc,
RTM_NEWROUTE, NLM_F_MULTI) < 0) {
diff --git a/net/ipv6/ip6mr.c b/net/ipv6/ip6mr.c
index dbd5166c5599..a7593d1c372c 100644
--- a/net/ipv6/ip6mr.c
+++ b/net/ipv6/ip6mr.c
@@ -2470,5 +2470,5 @@ static int ip6mr_rtm_dumproute(struct sk_buff *skb, struct netlink_callback *cb)
}
return mr_rtm_dumproute(skb, cb, ip6mr_mr_table_iter,
- _ip6mr_fill_mroute, &mfc_unres_lock);
+ _ip6mr_fill_mroute, &mfc_unres_lock, &filter);
}
--
2.11.0
^ permalink raw reply related
* [PATCH net-next 6/9] net: Enable kernel side filtering of route dumps
From: David Ahern @ 2018-10-11 15:06 UTC (permalink / raw)
To: netdev, davem; +Cc: David Ahern
In-Reply-To: <20181011150627.4010-1-dsahern@kernel.org>
From: David Ahern <dsahern@gmail.com>
Update parsing of route dump request to enable kernel side filtering.
Allow filtering results by protocol (e.g., which routing daemon installed
the route), route type (e.g., unicast), table id and nexthop device. These
amount to the low hanging fruit, yet a huge improvement, for dumping
routes.
ip_valid_fib_dump_req is called with RTNL held, so __dev_get_by_index can
be used to look up the device index without taking a reference. From
there filter->dev is only used during dump loops with the lock still held.
Signed-off-by: David Ahern <dsahern@gmail.com>
---
net/ipv4/fib_frontend.c | 45 ++++++++++++++++++++++++++++++++++++++++-----
1 file changed, 40 insertions(+), 5 deletions(-)
diff --git a/net/ipv4/fib_frontend.c b/net/ipv4/fib_frontend.c
index 1528b0919951..a99f2c7ba4e6 100644
--- a/net/ipv4/fib_frontend.c
+++ b/net/ipv4/fib_frontend.c
@@ -806,7 +806,11 @@ int ip_valid_fib_dump_req(struct net *net, const struct nlmsghdr *nlh,
struct fib_dump_filter *filter,
struct netlink_ext_ack *extack)
{
+ struct nlattr *tb[RTA_MAX + 1];
struct rtmsg *rtm;
+ int err, i;
+
+ ASSERT_RTNL();
if (nlh->nlmsg_len < nlmsg_msg_size(sizeof(*rtm))) {
NL_SET_ERR_MSG(extack, "Invalid header for FIB dump request");
@@ -815,8 +819,7 @@ int ip_valid_fib_dump_req(struct net *net, const struct nlmsghdr *nlh,
rtm = nlmsg_data(nlh);
if (rtm->rtm_dst_len || rtm->rtm_src_len || rtm->rtm_tos ||
- rtm->rtm_table || rtm->rtm_protocol || rtm->rtm_scope ||
- rtm->rtm_type) {
+ rtm->rtm_scope) {
NL_SET_ERR_MSG(extack, "Invalid values in header for FIB dump request");
return -EINVAL;
}
@@ -825,9 +828,41 @@ int ip_valid_fib_dump_req(struct net *net, const struct nlmsghdr *nlh,
return -EINVAL;
}
- if (nlmsg_attrlen(nlh, sizeof(*rtm))) {
- NL_SET_ERR_MSG(extack, "Invalid data after header in FIB dump request");
- return -EINVAL;
+ filter->flags = rtm->rtm_flags;
+ filter->protocol = rtm->rtm_protocol;
+ filter->rt_type = rtm->rtm_type;
+ filter->table_id = rtm->rtm_table;
+
+ err = nlmsg_parse_strict(nlh, sizeof(*rtm), tb, RTA_MAX,
+ rtm_ipv4_policy, extack);
+ if (err < 0)
+ return err;
+
+ for (i = 0; i <= RTA_MAX; ++i) {
+ int ifindex;
+
+ if (!tb[i])
+ continue;
+
+ switch (i) {
+ case RTA_TABLE:
+ filter->table_id = nla_get_u32(tb[i]);
+ break;
+ case RTA_OIF:
+ ifindex = nla_get_u32(tb[i]);
+ filter->dev = __dev_get_by_index(net, ifindex);
+ if (!filter->dev)
+ return -ENODEV;
+ break;
+ default:
+ NL_SET_ERR_MSG(extack, "Unsupported attribute in dump request");
+ return -EINVAL;
+ }
+ }
+
+ if (filter->flags || filter->protocol || filter->rt_type ||
+ filter->table_id || filter->dev) {
+ filter->filter_set = 1;
}
return 0;
--
2.11.0
^ permalink raw reply related
* [PATCH net-next 8/9] net/ipv6: Bail early if user only wants cloned entries
From: David Ahern @ 2018-10-11 15:06 UTC (permalink / raw)
To: netdev, davem; +Cc: David Ahern
In-Reply-To: <20181011150627.4010-1-dsahern@kernel.org>
From: David Ahern <dsahern@gmail.com>
Similar to IPv4, IPv6 fib no longer contains cloned routes. If a user
requests a route dump for only cloned entries, no sense walking the FIB
and returning everything.
Signed-off-by: David Ahern <dsahern@gmail.com>
---
net/ipv6/ip6_fib.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/net/ipv6/ip6_fib.c b/net/ipv6/ip6_fib.c
index dd6a43874192..0399fafc5136 100644
--- a/net/ipv6/ip6_fib.c
+++ b/net/ipv6/ip6_fib.c
@@ -583,10 +583,13 @@ static int inet6_dump_fib(struct sk_buff *skb, struct netlink_callback *cb)
} else if (nlmsg_len(nlh) >= sizeof(struct rtmsg)) {
struct rtmsg *rtm = nlmsg_data(nlh);
- if (rtm->rtm_flags & RTM_F_PREFIX)
- arg.filter.flags = RTM_F_PREFIX;
+ arg.filter.flags = rtm->rtm_flags & (RTM_F_PREFIX | RTM_F_CLONED);
}
+ /* fib entries are never clones */
+ if (arg.filter.flags & RTM_F_CLONED)
+ return skb->len;
+
s_h = cb->args[0];
s_e = cb->args[1];
--
2.11.0
^ permalink raw reply related
* [PATCH net-next 4/9] net/mpls: Plumb support for filtering route dumps
From: David Ahern @ 2018-10-11 15:06 UTC (permalink / raw)
To: netdev, davem; +Cc: David Ahern
In-Reply-To: <20181011150627.4010-1-dsahern@kernel.org>
From: David Ahern <dsahern@gmail.com>
Implement kernel side filtering of routes by egress device index and
protocol. MPLS uses only a single table and route type.
Signed-off-by: David Ahern <dsahern@gmail.com>
---
net/mpls/af_mpls.c | 42 +++++++++++++++++++++++++++++++++++++++++-
1 file changed, 41 insertions(+), 1 deletion(-)
diff --git a/net/mpls/af_mpls.c b/net/mpls/af_mpls.c
index bfcb4759c9ee..48f4cbd9fb38 100644
--- a/net/mpls/af_mpls.c
+++ b/net/mpls/af_mpls.c
@@ -2067,12 +2067,35 @@ static int mpls_valid_fib_dump_req(struct net *net, const struct nlmsghdr *nlh,
}
#endif
+static bool mpls_rt_uses_dev(struct mpls_route *rt,
+ const struct net_device *dev)
+{
+ struct net_device *nh_dev;
+
+ if (rt->rt_nhn == 1) {
+ struct mpls_nh *nh = rt->rt_nh;
+
+ nh_dev = rtnl_dereference(nh->nh_dev);
+ if (dev == nh_dev)
+ return true;
+ } else {
+ for_nexthops(rt) {
+ nh_dev = rtnl_dereference(nh->nh_dev);
+ if (nh_dev == dev)
+ return true;
+ } endfor_nexthops(rt);
+ }
+
+ return false;
+}
+
static int mpls_dump_routes(struct sk_buff *skb, struct netlink_callback *cb)
{
const struct nlmsghdr *nlh = cb->nlh;
struct net *net = sock_net(skb->sk);
struct mpls_route __rcu **platform_label;
struct fib_dump_filter filter = {};
+ unsigned int flags = NLM_F_MULTI;
size_t platform_labels;
unsigned int index;
@@ -2084,6 +2107,14 @@ static int mpls_dump_routes(struct sk_buff *skb, struct netlink_callback *cb)
err = mpls_valid_fib_dump_req(net, nlh, &filter, cb->extack);
if (err < 0)
return err;
+
+ /* for MPLS, there is only 1 table with fixed type and flags.
+ * If either are set in the filter then return nothing.
+ */
+ if ((filter.table_id && filter.table_id != RT_TABLE_MAIN) ||
+ (filter.rt_type && filter.rt_type != RTN_UNICAST) ||
+ filter.flags)
+ return skb->len;
}
index = cb->args[0];
@@ -2092,15 +2123,24 @@ static int mpls_dump_routes(struct sk_buff *skb, struct netlink_callback *cb)
platform_label = rtnl_dereference(net->mpls.platform_label);
platform_labels = net->mpls.platform_labels;
+
+ if (filter.filter_set)
+ flags |= NLM_F_DUMP_FILTERED;
+
for (; index < platform_labels; index++) {
struct mpls_route *rt;
+
rt = rtnl_dereference(platform_label[index]);
if (!rt)
continue;
+ if ((filter.dev && !mpls_rt_uses_dev(rt, filter.dev)) ||
+ (filter.protocol && rt->rt_protocol != filter.protocol))
+ continue;
+
if (mpls_dump_route(skb, NETLINK_CB(cb->skb).portid,
cb->nlh->nlmsg_seq, RTM_NEWROUTE,
- index, rt, NLM_F_MULTI) < 0)
+ index, rt, flags) < 0)
break;
}
cb->args[0] = index;
--
2.11.0
^ permalink raw reply related
* [PATCH net-next 7/9] net/mpls: Handle kernel side filtering of route dumps
From: David Ahern @ 2018-10-11 15:06 UTC (permalink / raw)
To: netdev, davem; +Cc: David Ahern
In-Reply-To: <20181011150627.4010-1-dsahern@kernel.org>
From: David Ahern <dsahern@gmail.com>
Update the dump request parsing in MPLS for the non-INET case to
enable kernel side filtering. If INET is disabled the other filters
that make sense for MPLS are protocol and nexthop device.
Signed-off-by: David Ahern <dsahern@gmail.com>
---
net/mpls/af_mpls.c | 32 +++++++++++++++++++++++++++-----
1 file changed, 27 insertions(+), 5 deletions(-)
diff --git a/net/mpls/af_mpls.c b/net/mpls/af_mpls.c
index 48f4cbd9fb38..b256de02251b 100644
--- a/net/mpls/af_mpls.c
+++ b/net/mpls/af_mpls.c
@@ -2043,7 +2043,9 @@ static int mpls_valid_fib_dump_req(struct net *net, const struct nlmsghdr *nlh,
struct fib_dump_filter *filter,
struct netlink_ext_ack *extack)
{
+ struct nlattr *tb[RTA_MAX + 1];
struct rtmsg *rtm;
+ int err, i;
if (nlh->nlmsg_len < nlmsg_msg_size(sizeof(*rtm))) {
NL_SET_ERR_MSG_MOD(extack, "Invalid header for FIB dump request");
@@ -2052,15 +2054,35 @@ static int mpls_valid_fib_dump_req(struct net *net, const struct nlmsghdr *nlh,
rtm = nlmsg_data(nlh);
if (rtm->rtm_dst_len || rtm->rtm_src_len || rtm->rtm_tos ||
- rtm->rtm_table || rtm->rtm_protocol || rtm->rtm_scope ||
- rtm->rtm_type || rtm->rtm_flags) {
+ rtm->rtm_table || rtm->rtm_scope || rtm->rtm_type ||
+ rtm->rtm_flags) {
NL_SET_ERR_MSG_MOD(extack, "Invalid values in header for FIB dump request");
return -EINVAL;
}
- if (nlmsg_attrlen(nlh, sizeof(*rtm))) {
- NL_SET_ERR_MSG_MOD(extack, "Invalid data after header in FIB dump request");
- return -EINVAL;
+ if (rtm->rtm_protocol) {
+ filter->protocol = rtm->rtm_protocol;
+ filter->filter_set = 1;
+ }
+
+ err = nlmsg_parse_strict(nlh, sizeof(*rtm), tb, RTA_MAX,
+ rtm_mpls_policy, extack);
+ if (err < 0)
+ return err;
+
+ for (i = 0; i <= RTA_MAX; ++i) {
+ int ifindex;
+
+ if (i == RTA_OIF) {
+ ifindex = nla_get_u32(tb[i]);
+ filter->dev = __dev_get_by_index(net, ifindex);
+ if (!filter->dev)
+ return -ENODEV;
+ filter->filter_set = 1;
+ } else if (tb[i]) {
+ NL_SET_ERR_MSG(extack, "Unsupported attribute in dump request");
+ return -EINVAL;
+ }
}
return 0;
--
2.11.0
^ permalink raw reply related
* [PATCH net-next 3/9] net/ipv6: Plumb support for filtering route dumps
From: David Ahern @ 2018-10-11 15:06 UTC (permalink / raw)
To: netdev, davem; +Cc: David Ahern
In-Reply-To: <20181011150627.4010-1-dsahern@kernel.org>
From: David Ahern <dsahern@gmail.com>
Implement kernel side filtering of routes by table id, egress device
index, protocol, and route type.
Move the existing route flags check for prefix only routes to the new
filter.
Signed-off-by: David Ahern <dsahern@gmail.com>
---
net/ipv6/ip6_fib.c | 9 +++++++++
net/ipv6/route.c | 40 ++++++++++++++++++++++++++++++++--------
2 files changed, 41 insertions(+), 8 deletions(-)
diff --git a/net/ipv6/ip6_fib.c b/net/ipv6/ip6_fib.c
index 6a169794a674..dd6a43874192 100644
--- a/net/ipv6/ip6_fib.c
+++ b/net/ipv6/ip6_fib.c
@@ -580,6 +580,11 @@ static int inet6_dump_fib(struct sk_buff *skb, struct netlink_callback *cb)
err = ip_valid_fib_dump_req(net, nlh, &arg.filter, cb->extack);
if (err < 0)
return err;
+ } else if (nlmsg_len(nlh) >= sizeof(struct rtmsg)) {
+ struct rtmsg *rtm = nlmsg_data(nlh);
+
+ if (rtm->rtm_flags & RTM_F_PREFIX)
+ arg.filter.flags = RTM_F_PREFIX;
}
s_h = cb->args[0];
@@ -616,6 +621,10 @@ static int inet6_dump_fib(struct sk_buff *skb, struct netlink_callback *cb)
hlist_for_each_entry_rcu(tb, head, tb6_hlist) {
if (e < s_e)
goto next;
+ if (arg.filter.table_id &&
+ arg.filter.table_id != tb->tb6_id)
+ goto next;
+
res = fib6_dump_table(tb, skb, cb);
if (res != 0)
goto out;
diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index bf4cd647d8b8..8ed2e7462657 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -4763,28 +4763,52 @@ static int rt6_fill_node(struct net *net, struct sk_buff *skb,
return -EMSGSIZE;
}
+static bool fib6_info_uses_dev(const struct fib6_info *f6i,
+ const struct net_device *dev)
+{
+ if (f6i->fib6_nh.nh_dev == dev)
+ return true;
+
+ if (f6i->fib6_nsiblings) {
+ struct fib6_info *sibling, *next_sibling;
+
+ list_for_each_entry_safe(sibling, next_sibling,
+ &f6i->fib6_siblings, fib6_siblings) {
+ if (sibling->fib6_nh.nh_dev == dev)
+ return true;
+ }
+ }
+
+ return false;
+}
+
int rt6_dump_route(struct fib6_info *rt, void *p_arg)
{
struct rt6_rtnl_dump_arg *arg = (struct rt6_rtnl_dump_arg *) p_arg;
+ struct fib_dump_filter *filter = &arg->filter;
+ unsigned int flags = NLM_F_MULTI;
struct net *net = arg->net;
if (rt == net->ipv6.fib6_null_entry)
return 0;
- if (nlmsg_len(arg->cb->nlh) >= sizeof(struct rtmsg)) {
- struct rtmsg *rtm = nlmsg_data(arg->cb->nlh);
-
- /* user wants prefix routes only */
- if (rtm->rtm_flags & RTM_F_PREFIX &&
- !(rt->fib6_flags & RTF_PREFIX_RT)) {
- /* success since this is not a prefix route */
+ if ((filter->flags & RTM_F_PREFIX) &&
+ !(rt->fib6_flags & RTF_PREFIX_RT)) {
+ /* success since this is not a prefix route */
+ return 1;
+ }
+ if (filter->filter_set) {
+ if ((filter->rt_type && rt->fib6_type != filter->rt_type) ||
+ (filter->dev && !fib6_info_uses_dev(rt, filter->dev)) ||
+ (filter->protocol && rt->fib6_protocol != filter->protocol)) {
return 1;
}
+ flags |= NLM_F_DUMP_FILTERED;
}
return rt6_fill_node(net, arg->skb, rt, NULL, NULL, NULL, 0,
RTM_NEWROUTE, NETLINK_CB(arg->cb->skb).portid,
- arg->cb->nlh->nlmsg_seq, NLM_F_MULTI);
+ arg->cb->nlh->nlmsg_seq, flags);
}
static int inet6_rtm_getroute(struct sk_buff *in_skb, struct nlmsghdr *nlh,
--
2.11.0
^ permalink raw reply related
* [PATCH net-next 9/9] net/ipv4: Bail early if user only wants prefix entries
From: David Ahern @ 2018-10-11 15:06 UTC (permalink / raw)
To: netdev, davem; +Cc: David Ahern
In-Reply-To: <20181011150627.4010-1-dsahern@kernel.org>
From: David Ahern <dsahern@gmail.com>
Unlike IPv6, IPv4 does not have routes marked with RTF_PREFIX_RT. If the
flag is set in the dump request, just return.
In the process of this change, move the CLONE check to use the new
filter flags.
Signed-off-by: David Ahern <dsahern@gmail.com>
---
net/ipv4/fib_frontend.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/net/ipv4/fib_frontend.c b/net/ipv4/fib_frontend.c
index a99f2c7ba4e6..3e5e3c380dbb 100644
--- a/net/ipv4/fib_frontend.c
+++ b/net/ipv4/fib_frontend.c
@@ -884,10 +884,14 @@ static int inet_dump_fib(struct sk_buff *skb, struct netlink_callback *cb)
err = ip_valid_fib_dump_req(net, nlh, &filter, cb->extack);
if (err < 0)
return err;
+ } else if (nlmsg_len(nlh) >= sizeof(struct rtmsg)) {
+ struct rtmsg *rtm = nlmsg_data(nlh);
+
+ filter.flags = rtm->rtm_flags & (RTM_F_PREFIX | RTM_F_CLONED);
}
- if (nlmsg_len(nlh) >= sizeof(struct rtmsg) &&
- ((struct rtmsg *)nlmsg_data(nlh))->rtm_flags & RTM_F_CLONED)
+ /* fib entries are never clones and ipv4 does not use prefix flag */
+ if (filter.flags & (RTM_F_PREFIX | RTM_F_CLONED))
return skb->len;
s_h = cb->args[0];
--
2.11.0
^ permalink raw reply related
* [PATCH] net: phy: sfp: remove sfp_mutex's definition
From: Sebastian Andrzej Siewior @ 2018-10-11 15:06 UTC (permalink / raw)
To: netdev
Cc: tglx, Sebastian Andrzej Siewior, Andrew Lunn, Florian Fainelli,
David S. Miller
The sfp_mutex variable is defined but never used in this file. Not even
in the commit that introduced that variable.
Remove sfp_mutex, it has no purpose.
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
---
drivers/net/phy/sfp.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/net/phy/sfp.c b/drivers/net/phy/sfp.c
index 6e13b8832bc7d..fd8bb998ae52d 100644
--- a/drivers/net/phy/sfp.c
+++ b/drivers/net/phy/sfp.c
@@ -163,8 +163,6 @@ static const enum gpiod_flags gpio_flags[] = {
/* Give this long for the PHY to reset. */
#define T_PHY_RESET_MS 50
-static DEFINE_MUTEX(sfp_mutex);
-
struct sff_data {
unsigned int gpios;
bool (*module_supported)(const struct sfp_eeprom_id *id);
--
2.19.1
^ permalink raw reply related
* Re: [PATCH iproute 2/2] utils: fix get_rtnl_link_stats_rta stats parsing
From: Stephen Hemminger @ 2018-10-11 15:09 UTC (permalink / raw)
To: Lorenzo Bianconi; +Cc: netdev
In-Reply-To: <20181011122401.GA10363@localhost.localdomain>
On Thu, 11 Oct 2018 14:24:03 +0200
Lorenzo Bianconi <lorenzo.bianconi@redhat.com> wrote:
> > > iproute2 walks through the list of available tunnels using netlink
> > > protocol in order to get device info instead of reading
> > > them from proc filesystem. However the kernel reports device statistics
> > > using IFLA_INET6_STATS/IFLA_INET6_ICMP6STATS attributes nested in
> > > IFLA_PROTINFO one but iproutes expects these info in
> > > IFLA_STATS64/IFLA_STATS attributes.
> > > The issue can be triggered with the following reproducer:
> > >
> > > $ip link add ip6d0 type ip6tnl mode ip6ip6 local 1111::1 remote 2222::1
> > > $ip -6 -d -s tunnel show ip6d0
> > > ip6d0: ipv6/ipv6 remote 2222::1 local 1111::1 encaplimit 4 hoplimit 64
> > > tclass 0x00 flowlabel 0x00000 (flowinfo 0x00000000)
> > > Dump terminated
> > >
> > > Fix the issue introducing IFLA_INET6_STATS attribute parsing
> > >
> > > Fixes: 3e953938717f ("iptunnel/ip6tunnel: Use netlink to walk through
> > > tunnels list")
> > >
> > > Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
> >
> > Can't we fix the kernel to report statistics properly, rather than
> > starting iproute2 doing more /proc interfaces.
> >
>
> Hi Stephen,
> sorry, I did not get what you mean. Current iproute implementation
> walks through tunnels list using netlink protocol and parses device
> statistics in the kernel netlink message. However it does not take
> into account the actual netlink message layout since the statistic
> attribute is nested in IFLA_PROTINFO one.
> Moreover AFAIU the related kernel code has not changed since iproute
> commit 3e953938717f, so I guess we should fix the issue in iproute code
> instead in the kernel one. Do you agree?
>
> Regards,
> Lorenzo
Sorry, I was confused and the stats code is really about parsing existing
pile of statistics in netlink. I thought it was doing /proc version
like nstat already does.
I will reset these patches to under review.
^ permalink raw reply
* Re: [PATCH net-next 0/9] net: Kernel side filtering for route dumps
From: Stephen Hemminger @ 2018-10-11 15:26 UTC (permalink / raw)
To: David Ahern; +Cc: netdev, davem, David Ahern
In-Reply-To: <20181011150627.4010-1-dsahern@kernel.org>
On Thu, 11 Oct 2018 08:06:18 -0700
David Ahern <dsahern@kernel.org> wrote:
> From: David Ahern <dsahern@gmail.com>
>
> Implement kernel side filtering of route dumps by protocol (e.g., which
> routing daemon installed the route), route type (e.g., unicast), table
> id and nexthop device.
>
> iproute2 has been doing this filtering in userspace for years; pushing
> the filters to the kernel side reduces the amount of data the kernel
> sends and reduces wasted cycles on both sides processing unwanted data.
> These initial options provide a huge improvement for efficiently
> examining routes on large scale systems.
>
> David Ahern (9):
> net: Add struct for fib dump filter
> net/ipv4: Plumb support for filtering route dumps
> net/ipv6: Plumb support for filtering route dumps
> net/mpls: Plumb support for filtering route dumps
> net: Plumb support for filtering ipv4 and ipv6 multicast route dumps
> net: Enable kernel side filtering of route dumps
> net/mpls: Handle kernel side filtering of route dumps
> net/ipv6: Bail early if user only wants cloned entries
> net/ipv4: Bail early if user only wants prefix entries
>
> include/linux/mroute_base.h | 5 +--
> include/net/ip6_route.h | 1 +
> include/net/ip_fib.h | 14 ++++++--
> net/ipv4/fib_frontend.c | 64 +++++++++++++++++++++++++++------
> net/ipv4/fib_trie.c | 37 +++++++++++++------
> net/ipv4/ipmr.c | 8 +++--
> net/ipv4/ipmr_base.c | 33 ++++++++++++++++-
> net/ipv6/ip6_fib.c | 17 +++++++--
> net/ipv6/ip6mr.c | 7 ++--
> net/ipv6/route.c | 40 ++++++++++++++++-----
> net/mpls/af_mpls.c | 86 +++++++++++++++++++++++++++++++++++++++------
> 11 files changed, 262 insertions(+), 50 deletions(-)
>
You can do the something like this already with BPF socket filters.
But writing BPF for multi-part messages is hard.
Maybe a generic eBPF filter mechanism would be more flexible?
^ permalink raw reply
* Re: [PATCH net-next 0/9] net: Kernel side filtering for route dumps
From: David Ahern @ 2018-10-11 15:32 UTC (permalink / raw)
To: Stephen Hemminger, David Ahern; +Cc: netdev, davem
In-Reply-To: <20181011082637.3e7833c9@xeon-e3>
On 10/11/18 9:26 AM, Stephen Hemminger wrote:
>>
>
> You can do the something like this already with BPF socket filters.
> But writing BPF for multi-part messages is hard.
>
> Maybe a generic eBPF filter mechanism would be more flexible?
>
That exists today and does not cover what is needed here:
1. The filters apply *after* the skb has been filled in.
2. an skb will have many routes within it and the user filter could
apply to any of those messages within the skb. It is not efficient to
generate the skb and then re-create it with a bpf filter.
The point here is to not even fill in the skb for something userspace
does not care about.
Route dumps are done for the entire FIB for each address family. As we
approach internet routing tables (700k+ routes for IPv4, currently
around 55k for IPv6) with many VRFs dumping the entire table is grossly
inefficient when for example only a single VRF table is wanted.
^ permalink raw reply
* [PATCH net-next v3 2/2] net/ncsi: Add NCSI Mellanox OEM command
From: Vijay Khemka @ 2018-10-11 23:05 UTC (permalink / raw)
To: Samuel Mendoza-Jonas, David S. Miller, netdev, linux-kernel
Cc: vijaykhemka, openbmc @ lists . ozlabs . org, Justin.Lee1, joel,
linux-aspeed
In-Reply-To: <20181011230518.3204700-1-vijaykhemka@fb.com>
This patch adds OEM Mellanox commands and response handling. It also
defines OEM Get MAC Address handler to get and configure the device.
ncsi_oem_gma_handler_mlx: This handler send NCSI mellanox command for
getting mac address.
ncsi_rsp_handler_oem_mlx: This handles response received for all
mellanox OEM commands.
ncsi_rsp_handler_oem_mlx_gma: This handles get mac address response and
set it to device.
Signed-off-by: Vijay Khemka <vijaykhemka@fb.com>
---
net/ncsi/internal.h | 5 +++++
net/ncsi/ncsi-manage.c | 24 +++++++++++++++++++++++-
net/ncsi/ncsi-pkt.h | 9 +++++++++
net/ncsi/ncsi-rsp.c | 41 ++++++++++++++++++++++++++++++++++++++++-
4 files changed, 77 insertions(+), 2 deletions(-)
diff --git a/net/ncsi/internal.h b/net/ncsi/internal.h
index 45883b32790e..d4558628a991 100644
--- a/net/ncsi/internal.h
+++ b/net/ncsi/internal.h
@@ -73,10 +73,15 @@ enum {
#define NCSI_OEM_MFR_BCM_ID 0x113d
/* Broadcom specific OEM Command */
#define NCSI_OEM_BCM_CMD_GMA 0x01 /* CMD ID for Get MAC */
+/* Mellanox specific OEM Command */
+#define NCSI_OEM_MLX_CMD_GMA 0x00 /* CMD ID for Get MAC */
+#define NCSI_OEM_MLX_CMD_GMA_PARAM 0x1b /* Parameter for GMA */
/* OEM Command payload lengths*/
#define NCSI_OEM_BCM_CMD_GMA_LEN 12
+#define NCSI_OEM_MLX_CMD_GMA_LEN 8
/* Mac address offset in OEM response */
#define BCM_MAC_ADDR_OFFSET 28
+#define MLX_MAC_ADDR_OFFSET 8
struct ncsi_channel_version {
diff --git a/net/ncsi/ncsi-manage.c b/net/ncsi/ncsi-manage.c
index 75504ccd1b95..9306fa464190 100644
--- a/net/ncsi/ncsi-manage.c
+++ b/net/ncsi/ncsi-manage.c
@@ -658,12 +658,34 @@ static void ncsi_oem_gma_handler_bcm(struct ncsi_cmd_arg *nca)
nca->type);
}
+static void ncsi_oem_gma_handler_mlx(struct ncsi_cmd_arg *nca)
+{
+ int ret = 0;
+ unsigned char data[NCSI_OEM_MLX_CMD_GMA_LEN];
+
+ nca->payload = NCSI_OEM_MLX_CMD_GMA_LEN;
+
+ memset(data, 0, NCSI_OEM_MLX_CMD_GMA_LEN);
+ *(unsigned int *)data = ntohl(NCSI_OEM_MFR_MLX_ID);
+ data[5] = NCSI_OEM_MLX_CMD_GMA;
+ data[6] = NCSI_OEM_MLX_CMD_GMA_PARAM;
+
+ nca->data = data;
+
+ ret = ncsi_xmit_cmd(nca);
+ if (ret)
+ netdev_err(nca->ndp->ndev.dev,
+ "NCSI: Failed to transmit cmd 0x%x during configure\n",
+ nca->type);
+}
+
/* OEM Command handlers initialization */
static struct ncsi_oem_gma_handler {
unsigned int mfr_id;
void (*handler)(struct ncsi_cmd_arg *nca);
} ncsi_oem_gma_handlers[] = {
- { NCSI_OEM_MFR_BCM_ID, ncsi_oem_gma_handler_bcm }
+ { NCSI_OEM_MFR_BCM_ID, ncsi_oem_gma_handler_bcm },
+ { NCSI_OEM_MFR_MLX_ID, ncsi_oem_gma_handler_mlx }
};
#endif /* CONFIG_NCSI_OEM_CMD_GET_MAC */
diff --git a/net/ncsi/ncsi-pkt.h b/net/ncsi/ncsi-pkt.h
index 4d3f06be38bd..2a6d83a596c9 100644
--- a/net/ncsi/ncsi-pkt.h
+++ b/net/ncsi/ncsi-pkt.h
@@ -165,6 +165,15 @@ struct ncsi_rsp_oem_pkt {
unsigned char data[]; /* Payload data */
};
+/* Mellanox Response Data */
+struct ncsi_rsp_oem_mlx_pkt {
+ unsigned char cmd_rev; /* Command Revision */
+ unsigned char cmd; /* Command ID */
+ unsigned char param; /* Parameter */
+ unsigned char optional; /* Optional data */
+ unsigned char data[]; /* Data */
+};
+
/* Broadcom Response Data */
struct ncsi_rsp_oem_bcm_pkt {
unsigned char ver; /* Payload Version */
diff --git a/net/ncsi/ncsi-rsp.c b/net/ncsi/ncsi-rsp.c
index 31672e967db2..5158836796ce 100644
--- a/net/ncsi/ncsi-rsp.c
+++ b/net/ncsi/ncsi-rsp.c
@@ -596,6 +596,45 @@ static int ncsi_rsp_handler_snfc(struct ncsi_request *nr)
return 0;
}
+/* Response handler for Mellanox command Get Mac Address */
+static int ncsi_rsp_handler_oem_mlx_gma(struct ncsi_request *nr)
+{
+ struct ncsi_rsp_oem_pkt *rsp;
+ struct ncsi_dev_priv *ndp = nr->ndp;
+ struct net_device *ndev = ndp->ndev.dev;
+ int ret = 0;
+ const struct net_device_ops *ops = ndev->netdev_ops;
+ struct sockaddr saddr;
+
+ /* Get the response header */
+ rsp = (struct ncsi_rsp_oem_pkt *)skb_network_header(nr->rsp);
+
+ saddr.sa_family = ndev->type;
+ ndev->priv_flags |= IFF_LIVE_ADDR_CHANGE;
+ memcpy(saddr.sa_data, &rsp->data[MLX_MAC_ADDR_OFFSET], ETH_ALEN);
+ ret = ops->ndo_set_mac_address(ndev, &saddr);
+ if (ret < 0)
+ netdev_warn(ndev, "NCSI: Writing mac address to device failed\n");
+
+ return ret;
+}
+
+/* Response handler for Mellanox card */
+static int ncsi_rsp_handler_oem_mlx(struct ncsi_request *nr)
+{
+ struct ncsi_rsp_oem_pkt *rsp;
+ struct ncsi_rsp_oem_mlx_pkt *mlx;
+
+ /* Get the response header */
+ rsp = (struct ncsi_rsp_oem_pkt *)skb_network_header(nr->rsp);
+ mlx = (struct ncsi_rsp_oem_mlx_pkt *)(rsp->data);
+
+ if (mlx->cmd == NCSI_OEM_MLX_CMD_GMA &&
+ mlx->param == NCSI_OEM_MLX_CMD_GMA_PARAM)
+ return ncsi_rsp_handler_oem_mlx_gma(nr);
+ return 0;
+}
+
/* Response handler for Broadcom command Get Mac Address */
static int ncsi_rsp_handler_oem_bcm_gma(struct ncsi_request *nr)
{
@@ -638,7 +677,7 @@ static struct ncsi_rsp_oem_handler {
unsigned int mfr_id;
int (*handler)(struct ncsi_request *nr);
} ncsi_rsp_oem_handlers[] = {
- { NCSI_OEM_MFR_MLX_ID, NULL },
+ { NCSI_OEM_MFR_MLX_ID, ncsi_rsp_handler_oem_mlx },
{ NCSI_OEM_MFR_BCM_ID, ncsi_rsp_handler_oem_bcm }
};
--
2.17.1
^ permalink raw reply related
* Re: [PATCH] net: phy: sfp: remove sfp_mutex's definition
From: Andrew Lunn @ 2018-10-11 15:45 UTC (permalink / raw)
To: Sebastian Andrzej Siewior; +Cc: netdev, tglx, Florian Fainelli, David S. Miller
In-Reply-To: <20181011150621.8466-1-bigeasy@linutronix.de>
On Thu, Oct 11, 2018 at 05:06:21PM +0200, Sebastian Andrzej Siewior wrote:
> The sfp_mutex variable is defined but never used in this file. Not even
> in the commit that introduced that variable.
>
> Remove sfp_mutex, it has no purpose.
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Andrew
^ permalink raw reply
* Re: [PATCH net-next 0/9] net: Kernel side filtering for route dumps
From: Sowmini Varadhan @ 2018-10-11 15:46 UTC (permalink / raw)
To: Stephen Hemminger; +Cc: David Ahern, netdev, davem, David Ahern
In-Reply-To: <20181011082637.3e7833c9@xeon-e3>
On (10/11/18 08:26), Stephen Hemminger wrote:
> You can do the something like this already with BPF socket filters.
> But writing BPF for multi-part messages is hard.
Indeed. And I was just experimenting with this for ARP just last week.
So to handle the caes of "ip neigh show a.b.c.d" without walking through
the entire arp table and filtering in userspace, you could add a sk_filter()
hook like this:
@@ -2258,6 +2260,24 @@ static int neigh_fill_info(struct sk_buff *skb, struct ne
goto nla_put_failure;
nlmsg_end(skb, nlh);
+
+ /* XXX skb->sk can be null in the neigh_timer_handler->__neigh_notify
+ * path. Revisit..
+ */
+ if (!skb->sk)
+ return 0;
+
+ /* pull/push skb->data pointers so that sk_filter only sees the
+ * most recent nlh that wasjust added.
+ */
+ len = skb->len - nlh->nlmsg_len;
+ skb_pull(skb, len);
+ ret = sk_filter(skb->sk, skb);
+ skb_push(skb, len);
+ if (ret)
+ nlmsg_cancel(skb, nlh);
return 0;
Writing the cBPF filter is not horrible, due to the nla extension. e.g.,
to pass a filter that matches on if_index and ipv4 address, the bpf_asm
src below will do the job. The benefit of using cBPF is that we can
use this older kernels as well
/*
* Generated from the bpf_asm src
* ldb [20] ; len(nlmsghdr) + offsetof(ndm_ifindex)
* jne sll->sll_ifindex, skip
* ld #28 ; A <- len(nlmsghdr) + len(ndmsg), payload offset
* ldx #1 ; X <- NDA_DST
* ld #nla ; A <- offset(NDA_DST)
* jeq #0, skip
* tax
* ld [x + 4] ; A <- value(NDA_DST)
* jneq htonl(addr), skip
* ret #-1
* skip: ret #0
*/
struct sock_filter bpf_filter[] = {
{ 0x30, 0, 0, 0x00000014 },
{ 0x15, 0, 1, sll->sll_ifindex },
{ 0000, 0, 0, 0x0000001c },
{ 0x01, 0, 0, 0x00000001 },
{ 0x20, 0, 0, 0xfffff00c },
{ 0x15, 4, 0, 0000000000 },
{ 0x07, 0, 0, 0000000000 },
{ 0x40, 0, 0, 0x00000004 },
{ 0x15, 0, 1, htonl(addr) },
{ 0x06, 0, 0, 0xffffffff },
{ 0x06, 0, 0, 0000000000 },
{ 0x06, 0, 0, 0xffffffff },
{ 0x06, 0, 0, 0000000000 },
};
^ permalink raw reply
* RE: [PATCH net-next v3 1/2] net/ncsi: Add NCSI Broadcom OEM command
From: Justin.Lee1 @ 2018-10-11 23:21 UTC (permalink / raw)
To: vijaykhemka, sam, davem, netdev, linux-kernel; +Cc: openbmc, joel, linux-aspeed
In-Reply-To: <20181011230518.3204700-1-vijaykhemka@fb.com>
Hi Vijay,
Please order all local variable declarations from longest to shortest
line as instructed by Dave.
Thanks,
Justin
> This patch adds OEM Broadcom commands and response handling. It also
> defines OEM Get MAC Address handler to get and configure the device.
>
> ncsi_oem_gma_handler_bcm: This handler send NCSI broadcom command for
> getting mac address.
> ncsi_rsp_handler_oem_bcm: This handles response received for all
> broadcom OEM commands.
> ncsi_rsp_handler_oem_bcm_gma: This handles get mac address response and
> set it to device.
>
> Signed-off-by: Vijay Khemka <vijaykhemka@fb.com>
> ---
> net/ncsi/Kconfig | 6 ++++
> net/ncsi/internal.h | 8 +++++
> net/ncsi/ncsi-manage.c | 70 ++++++++++++++++++++++++++++++++++++++++++
> net/ncsi/ncsi-pkt.h | 8 +++++
> net/ncsi/ncsi-rsp.c | 40 +++++++++++++++++++++++-
> 5 files changed, 131 insertions(+), 1 deletion(-)
>
> diff --git a/net/ncsi/Kconfig b/net/ncsi/Kconfig
> index 08a8a6031fd7..7f2b46108a24 100644
> --- a/net/ncsi/Kconfig
> +++ b/net/ncsi/Kconfig
> @@ -10,3 +10,9 @@ config NET_NCSI
> support. Enable this only if your system connects to a network
> device via NCSI and the ethernet driver you're using supports
> the protocol explicitly.
> +config NCSI_OEM_CMD_GET_MAC
> + bool "Get NCSI OEM MAC Address"
> + depends on NET_NCSI
> + ---help---
> + This allows to get MAC address from NCSI firmware and set them back to
> + controller.
> diff --git a/net/ncsi/internal.h b/net/ncsi/internal.h
> index 3d0a33b874f5..45883b32790e 100644
> --- a/net/ncsi/internal.h
> +++ b/net/ncsi/internal.h
> @@ -71,6 +71,13 @@ enum {
> /* OEM Vendor Manufacture ID */
> #define NCSI_OEM_MFR_MLX_ID 0x8119
> #define NCSI_OEM_MFR_BCM_ID 0x113d
> +/* Broadcom specific OEM Command */
> +#define NCSI_OEM_BCM_CMD_GMA 0x01 /* CMD ID for Get MAC */
> +/* OEM Command payload lengths*/
> +#define NCSI_OEM_BCM_CMD_GMA_LEN 12
> +/* Mac address offset in OEM response */
> +#define BCM_MAC_ADDR_OFFSET 28
> +
>
> struct ncsi_channel_version {
> u32 version; /* Supported BCD encoded NCSI version */
> @@ -240,6 +247,7 @@ enum {
> ncsi_dev_state_probe_dp,
> ncsi_dev_state_config_sp = 0x0301,
> ncsi_dev_state_config_cis,
> + ncsi_dev_state_config_oem_gma,
> ncsi_dev_state_config_clear_vids,
> ncsi_dev_state_config_svf,
> ncsi_dev_state_config_ev,
> diff --git a/net/ncsi/ncsi-manage.c b/net/ncsi/ncsi-manage.c
> index 091284760d21..75504ccd1b95 100644
> --- a/net/ncsi/ncsi-manage.c
> +++ b/net/ncsi/ncsi-manage.c
> @@ -635,6 +635,39 @@ static int set_one_vid(struct ncsi_dev_priv *ndp, struct ncsi_channel *nc,
> return 0;
> }
>
> +#if IS_ENABLED(CONFIG_NCSI_OEM_CMD_GET_MAC)
> +
> +/* NCSI OEM Command APIs */
> +static void ncsi_oem_gma_handler_bcm(struct ncsi_cmd_arg *nca)
> +{
> + int ret = 0;
> + unsigned char data[NCSI_OEM_BCM_CMD_GMA_LEN];
> +
> + nca->payload = NCSI_OEM_BCM_CMD_GMA_LEN;
> +
> + memset(data, 0, NCSI_OEM_BCM_CMD_GMA_LEN);
> + *(unsigned int *)data = ntohl(NCSI_OEM_MFR_BCM_ID);
> + data[5] = NCSI_OEM_BCM_CMD_GMA;
> +
> + nca->data = data;
> +
> + ret = ncsi_xmit_cmd(nca);
> + if (ret)
> + netdev_err(nca->ndp->ndev.dev,
> + "NCSI: Failed to transmit cmd 0x%x during configure\n",
> + nca->type);
> +}
> +
> +/* OEM Command handlers initialization */
> +static struct ncsi_oem_gma_handler {
> + unsigned int mfr_id;
> + void (*handler)(struct ncsi_cmd_arg *nca);
> +} ncsi_oem_gma_handlers[] = {
> + { NCSI_OEM_MFR_BCM_ID, ncsi_oem_gma_handler_bcm }
> +};
> +
> +#endif /* CONFIG_NCSI_OEM_CMD_GET_MAC */
> +
> static void ncsi_configure_channel(struct ncsi_dev_priv *ndp)
> {
> struct ncsi_dev *nd = &ndp->ndev;
> @@ -685,6 +718,43 @@ static void ncsi_configure_channel(struct ncsi_dev_priv *ndp)
> goto error;
> }
>
> +#if IS_ENABLED(CONFIG_NCSI_OEM_CMD_GET_MAC)
> + nd->state = ncsi_dev_state_config_oem_gma;
> + break;
> + case ncsi_dev_state_config_oem_gma:
> + nca.type = NCSI_PKT_CMD_OEM;
> + nca.package = np->id;
> + nca.channel = nc->id;
> + ndp->pending_req_num = 1;
> +
> + /* Check for manufacturer id and Find the handler */
> + struct ncsi_oem_gma_handler *nch = NULL;
> + int i;
> +
> + for (i = 0; i < ARRAY_SIZE(ncsi_oem_gma_handlers); i++) {
> + if (ncsi_oem_gma_handlers[i].mfr_id ==
> + nc->version.mf_id) {
> + if (ncsi_oem_gma_handlers[i].handler)
> + nch = &ncsi_oem_gma_handlers[i];
> + else
> + nch = NULL;
> +
> + break;
> + }
> + }
> +
> + if (!nch) {
> + netdev_err(ndp->ndev.dev, "No handler available for GMA with MFR-ID (0x%x)\n",
> + nc->version.mf_id);
> + nd->state = ncsi_dev_state_config_clear_vids;
> + schedule_work(&ndp->work);
> + break;
> + }
> +
> + /* Get Mac address from NCSI device */
> + nch->handler(&nca);
> +#endif /* CONFIG_NCSI_OEM_CMD_GET_MAC */
> +
> nd->state = ncsi_dev_state_config_clear_vids;
> break;
> case ncsi_dev_state_config_clear_vids:
> diff --git a/net/ncsi/ncsi-pkt.h b/net/ncsi/ncsi-pkt.h
> index 0f2087c8d42a..4d3f06be38bd 100644
> --- a/net/ncsi/ncsi-pkt.h
> +++ b/net/ncsi/ncsi-pkt.h
> @@ -165,6 +165,14 @@ struct ncsi_rsp_oem_pkt {
> unsigned char data[]; /* Payload data */
> };
>
> +/* Broadcom Response Data */
> +struct ncsi_rsp_oem_bcm_pkt {
> + unsigned char ver; /* Payload Version */
> + unsigned char type; /* OEM Command type */
> + __be16 len; /* Payload Length */
> + unsigned char data[]; /* Cmd specific Data */
> +};
> +
> /* Get Link Status */
> struct ncsi_rsp_gls_pkt {
> struct ncsi_rsp_pkt_hdr rsp; /* Response header */
> diff --git a/net/ncsi/ncsi-rsp.c b/net/ncsi/ncsi-rsp.c
> index d66b34749027..31672e967db2 100644
> --- a/net/ncsi/ncsi-rsp.c
> +++ b/net/ncsi/ncsi-rsp.c
> @@ -596,12 +596,50 @@ static int ncsi_rsp_handler_snfc(struct ncsi_request *nr)
> return 0;
> }
>
> +/* Response handler for Broadcom command Get Mac Address */
> +static int ncsi_rsp_handler_oem_bcm_gma(struct ncsi_request *nr)
> +{
> + struct ncsi_rsp_oem_pkt *rsp;
> + struct ncsi_dev_priv *ndp = nr->ndp;
> + struct net_device *ndev = ndp->ndev.dev;
> + int ret = 0;
> + const struct net_device_ops *ops = ndev->netdev_ops;
> + struct sockaddr saddr;
> +
> + /* Get the response header */
> + rsp = (struct ncsi_rsp_oem_pkt *)skb_network_header(nr->rsp);
> +
> + saddr.sa_family = ndev->type;
> + ndev->priv_flags |= IFF_LIVE_ADDR_CHANGE;
> + memcpy(saddr.sa_data, &rsp->data[BCM_MAC_ADDR_OFFSET], ETH_ALEN);
> + ret = ops->ndo_set_mac_address(ndev, &saddr);
> + if (ret < 0)
> + netdev_warn(ndev, "NCSI: Writing mac address to device failed\n");
> +
> + return ret;
> +}
> +
> +/* Response handler for Broadcom card */
> +static int ncsi_rsp_handler_oem_bcm(struct ncsi_request *nr)
> +{
> + struct ncsi_rsp_oem_pkt *rsp;
> + struct ncsi_rsp_oem_bcm_pkt *bcm;
> +
> + /* Get the response header */
> + rsp = (struct ncsi_rsp_oem_pkt *)skb_network_header(nr->rsp);
> + bcm = (struct ncsi_rsp_oem_bcm_pkt *)(rsp->data);
> +
> + if (bcm->type == NCSI_OEM_BCM_CMD_GMA)
> + return ncsi_rsp_handler_oem_bcm_gma(nr);
> + return 0;
> +}
> +
> static struct ncsi_rsp_oem_handler {
> unsigned int mfr_id;
> int (*handler)(struct ncsi_request *nr);
> } ncsi_rsp_oem_handlers[] = {
> { NCSI_OEM_MFR_MLX_ID, NULL },
> - { NCSI_OEM_MFR_BCM_ID, NULL }
> + { NCSI_OEM_MFR_BCM_ID, ncsi_rsp_handler_oem_bcm }
> };
>
> /* Response handler for OEM command */
> --
> 2.17.1
>
^ permalink raw reply
* Re: [PATCH net-next 2/9] net/ipv4: Plumb support for filtering route dumps
From: Andrew Lunn @ 2018-10-11 15:56 UTC (permalink / raw)
To: David Ahern; +Cc: netdev, davem, David Ahern
In-Reply-To: <20181011150627.4010-3-dsahern@kernel.org>
> @@ -866,10 +866,13 @@ static int inet_dump_fib(struct sk_buff *skb, struct netlink_callback *cb)
> hlist_for_each_entry_rcu(tb, head, tb_hlist) {
> if (e < s_e)
> goto next;
> + if (filter.table_id && filter.table_id != tb->tb_id)
> + goto next;
> +
Hi David
Should there be a test here that filter->filter_set is set, before
looking at filter.table_id.
> if (dumped)
> memset(&cb->args[2], 0, sizeof(cb->args) -
> 2 * sizeof(cb->args[0]));
> - err = fib_table_dump(tb, skb, cb);
> + err = fib_table_dump(tb, skb, cb, &filter);
> if (err < 0) {
> if (likely(skb->len))
> goto out;
> diff --git a/net/ipv4/fib_trie.c b/net/ipv4/fib_trie.c
> index 5bc0c89e81e4..237c9f72b265 100644
> --- a/net/ipv4/fib_trie.c
> +++ b/net/ipv4/fib_trie.c
> @@ -2003,12 +2003,17 @@ void fib_free_table(struct fib_table *tb)
> }
>
> static int fn_trie_dump_leaf(struct key_vector *l, struct fib_table *tb,
> - struct sk_buff *skb, struct netlink_callback *cb)
> + struct sk_buff *skb, struct netlink_callback *cb,
> + struct fib_dump_filter *filter)
> {
> + unsigned int flags = NLM_F_MULTI;
> __be32 xkey = htonl(l->key);
> struct fib_alias *fa;
> int i, s_i;
>
> + if (filter->filter_set)
> + flags |= NLM_F_DUMP_FILTERED;
With the above code, it seems like table_id could be filtered without
setting this flag to indicate some filters have been applied?
Andrew
^ permalink raw reply
* Re: [PATCH net-next v3 1/2] net/ncsi: Add NCSI Broadcom OEM command
From: Vijay Khemka @ 2018-10-11 23:24 UTC (permalink / raw)
To: Justin.Lee1@Dell.com, sam@mendozajonas.com, davem@davemloft.net,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: openbmc@lists.ozlabs.org, joel@jms.id.au,
linux-aspeed@lists.ozlabs.org
In-Reply-To: <fcd53ec5b915431087b7100432bece2f@AUSX13MPS302.AMER.DELL.COM>
On 10/11/18, 4:21 PM, "Justin.Lee1@Dell.com" <Justin.Lee1@Dell.com> wrote:
Hi Vijay,
Please order all local variable declarations from longest to shortest
line as instructed by Dave.
Thanks,
Justin
Thanks Justin,
I will take care of this.
Regards
-Vijay
^ permalink raw reply
* [PATCH net-next] nfp: replace long license headers with SPDX
From: Jakub Kicinski @ 2018-10-11 15:57 UTC (permalink / raw)
To: davem
Cc: netdev, oss-drivers, simon.horman, Jakub Kicinski, Edwin Peer,
Nic Viljoen
Replace the repeated license text with SDPX identifiers.
While at it bump the Copyright dates for files we touched
this year.
Signed-off-by: Edwin Peer <edwin.peer@netronome.com>
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: Nic Viljoen <nick.viljoen@netronome.com>
Reviewed-by: Simon Horman <simon.horman@netronome.com>
---
drivers/net/ethernet/netronome/nfp/abm/ctrl.c | 35 ++-----------------
drivers/net/ethernet/netronome/nfp/abm/main.c | 35 ++-----------------
drivers/net/ethernet/netronome/nfp/abm/main.h | 35 ++-----------------
drivers/net/ethernet/netronome/nfp/bpf/cmsg.c | 34 ++----------------
drivers/net/ethernet/netronome/nfp/bpf/fw.h | 34 ++----------------
drivers/net/ethernet/netronome/nfp/bpf/jit.c | 34 ++----------------
drivers/net/ethernet/netronome/nfp/bpf/main.c | 34 ++----------------
drivers/net/ethernet/netronome/nfp/bpf/main.h | 34 ++----------------
.../net/ethernet/netronome/nfp/bpf/offload.c | 34 ++----------------
.../net/ethernet/netronome/nfp/bpf/verifier.c | 34 ++----------------
.../ethernet/netronome/nfp/flower/action.c | 34 ++----------------
.../net/ethernet/netronome/nfp/flower/cmsg.c | 34 ++----------------
.../net/ethernet/netronome/nfp/flower/cmsg.h | 34 ++----------------
.../ethernet/netronome/nfp/flower/lag_conf.c | 34 ++----------------
.../net/ethernet/netronome/nfp/flower/main.c | 34 ++----------------
.../net/ethernet/netronome/nfp/flower/main.h | 34 ++----------------
.../net/ethernet/netronome/nfp/flower/match.c | 34 ++----------------
.../ethernet/netronome/nfp/flower/metadata.c | 34 ++----------------
.../ethernet/netronome/nfp/flower/offload.c | 34 ++----------------
.../netronome/nfp/flower/tunnel_conf.c | 34 ++----------------
drivers/net/ethernet/netronome/nfp/nfp_abi.h | 35 ++-----------------
drivers/net/ethernet/netronome/nfp/nfp_app.c | 34 ++----------------
drivers/net/ethernet/netronome/nfp/nfp_app.h | 34 ++----------------
.../net/ethernet/netronome/nfp/nfp_app_nic.c | 34 ++----------------
drivers/net/ethernet/netronome/nfp/nfp_asm.c | 34 ++----------------
drivers/net/ethernet/netronome/nfp/nfp_asm.h | 34 ++----------------
.../net/ethernet/netronome/nfp/nfp_devlink.c | 34 ++----------------
.../net/ethernet/netronome/nfp/nfp_hwmon.c | 34 ++----------------
drivers/net/ethernet/netronome/nfp/nfp_main.c | 34 ++----------------
drivers/net/ethernet/netronome/nfp/nfp_main.h | 34 ++----------------
drivers/net/ethernet/netronome/nfp/nfp_net.h | 34 ++----------------
.../ethernet/netronome/nfp/nfp_net_common.c | 34 ++----------------
.../net/ethernet/netronome/nfp/nfp_net_ctrl.c | 34 ++----------------
.../net/ethernet/netronome/nfp/nfp_net_ctrl.h | 34 ++----------------
.../netronome/nfp/nfp_net_debugdump.c | 34 ++----------------
.../ethernet/netronome/nfp/nfp_net_debugfs.c | 34 ++----------------
.../ethernet/netronome/nfp/nfp_net_ethtool.c | 34 ++----------------
.../net/ethernet/netronome/nfp/nfp_net_main.c | 34 ++----------------
.../net/ethernet/netronome/nfp/nfp_net_repr.c | 34 ++----------------
.../net/ethernet/netronome/nfp/nfp_net_repr.h | 34 ++----------------
.../ethernet/netronome/nfp/nfp_net_sriov.c | 34 ++----------------
.../ethernet/netronome/nfp/nfp_net_sriov.h | 34 ++----------------
.../ethernet/netronome/nfp/nfp_netvf_main.c | 34 ++----------------
drivers/net/ethernet/netronome/nfp/nfp_port.c | 34 ++----------------
drivers/net/ethernet/netronome/nfp/nfp_port.h | 34 ++----------------
.../ethernet/netronome/nfp/nfp_shared_buf.c | 35 ++-----------------
.../ethernet/netronome/nfp/nfpcore/crc32.h | 34 ++----------------
.../net/ethernet/netronome/nfp/nfpcore/nfp.h | 34 ++----------------
.../netronome/nfp/nfpcore/nfp6000/nfp6000.h | 34 ++----------------
.../netronome/nfp/nfpcore/nfp6000/nfp_xpb.h | 34 ++----------------
.../netronome/nfp/nfpcore/nfp6000_pcie.c | 34 ++----------------
.../netronome/nfp/nfpcore/nfp6000_pcie.h | 34 ++----------------
.../ethernet/netronome/nfp/nfpcore/nfp_arm.h | 34 ++----------------
.../ethernet/netronome/nfp/nfpcore/nfp_cpp.h | 34 ++----------------
.../netronome/nfp/nfpcore/nfp_cppcore.c | 34 ++----------------
.../netronome/nfp/nfpcore/nfp_cpplib.c | 34 ++----------------
.../netronome/nfp/nfpcore/nfp_hwinfo.c | 34 ++----------------
.../ethernet/netronome/nfp/nfpcore/nfp_mip.c | 34 ++----------------
.../netronome/nfp/nfpcore/nfp_mutex.c | 34 ++----------------
.../ethernet/netronome/nfp/nfpcore/nfp_nffw.c | 34 ++----------------
.../ethernet/netronome/nfp/nfpcore/nfp_nffw.h | 34 ++----------------
.../ethernet/netronome/nfp/nfpcore/nfp_nsp.c | 34 ++----------------
.../ethernet/netronome/nfp/nfpcore/nfp_nsp.h | 34 ++----------------
.../netronome/nfp/nfpcore/nfp_nsp_cmds.c | 34 ++----------------
.../netronome/nfp/nfpcore/nfp_nsp_eth.c | 34 ++----------------
.../netronome/nfp/nfpcore/nfp_resource.c | 34 ++----------------
.../netronome/nfp/nfpcore/nfp_rtsym.c | 34 ++----------------
.../netronome/nfp/nfpcore/nfp_target.c | 34 ++----------------
drivers/net/ethernet/netronome/nfp/nic/main.c | 34 ++----------------
69 files changed, 138 insertions(+), 2213 deletions(-)
diff --git a/drivers/net/ethernet/netronome/nfp/abm/ctrl.c b/drivers/net/ethernet/netronome/nfp/abm/ctrl.c
index 5b06f07c78cd..3c661f422688 100644
--- a/drivers/net/ethernet/netronome/nfp/abm/ctrl.c
+++ b/drivers/net/ethernet/netronome/nfp/abm/ctrl.c
@@ -1,36 +1,5 @@
-// SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
-/*
- * Copyright (C) 2018 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+/* Copyright (C) 2018 Netronome Systems, Inc. */
#include <linux/kernel.h>
diff --git a/drivers/net/ethernet/netronome/nfp/abm/main.c b/drivers/net/ethernet/netronome/nfp/abm/main.c
index 305ac07dc1e7..c0830c0c2c3f 100644
--- a/drivers/net/ethernet/netronome/nfp/abm/main.c
+++ b/drivers/net/ethernet/netronome/nfp/abm/main.c
@@ -1,36 +1,5 @@
-// SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
-/*
- * Copyright (C) 2018 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+/* Copyright (C) 2018 Netronome Systems, Inc. */
#include <linux/bitfield.h>
#include <linux/etherdevice.h>
diff --git a/drivers/net/ethernet/netronome/nfp/abm/main.h b/drivers/net/ethernet/netronome/nfp/abm/main.h
index 934a70835473..f907b7d98917 100644
--- a/drivers/net/ethernet/netronome/nfp/abm/main.h
+++ b/drivers/net/ethernet/netronome/nfp/abm/main.h
@@ -1,36 +1,5 @@
-/* SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) */
-/*
- * Copyright (C) 2018 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+/* Copyright (C) 2018 Netronome Systems, Inc. */
#ifndef __NFP_ABM_H__
#define __NFP_ABM_H__ 1
diff --git a/drivers/net/ethernet/netronome/nfp/bpf/cmsg.c b/drivers/net/ethernet/netronome/nfp/bpf/cmsg.c
index fdcd2bc98916..9b6cfa697879 100644
--- a/drivers/net/ethernet/netronome/nfp/bpf/cmsg.c
+++ b/drivers/net/ethernet/netronome/nfp/bpf/cmsg.c
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2017-2018 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+/* Copyright (C) 2017-2018 Netronome Systems, Inc. */
#include <linux/bpf.h>
#include <linux/bitops.h>
diff --git a/drivers/net/ethernet/netronome/nfp/bpf/fw.h b/drivers/net/ethernet/netronome/nfp/bpf/fw.h
index 813644e90b27..721921bcf120 100644
--- a/drivers/net/ethernet/netronome/nfp/bpf/fw.h
+++ b/drivers/net/ethernet/netronome/nfp/bpf/fw.h
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2017-2018 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+/* Copyright (C) 2017-2018 Netronome Systems, Inc. */
#ifndef NFP_BPF_FW_H
#define NFP_BPF_FW_H 1
diff --git a/drivers/net/ethernet/netronome/nfp/bpf/jit.c b/drivers/net/ethernet/netronome/nfp/bpf/jit.c
index 6ed1b5207ecd..97d33bb4d84d 100644
--- a/drivers/net/ethernet/netronome/nfp/bpf/jit.c
+++ b/drivers/net/ethernet/netronome/nfp/bpf/jit.c
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2016-2018 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+/* Copyright (C) 2016-2018 Netronome Systems, Inc. */
#define pr_fmt(fmt) "NFP net bpf: " fmt
diff --git a/drivers/net/ethernet/netronome/nfp/bpf/main.c b/drivers/net/ethernet/netronome/nfp/bpf/main.c
index 28af263d4577..6243af0ab025 100644
--- a/drivers/net/ethernet/netronome/nfp/bpf/main.c
+++ b/drivers/net/ethernet/netronome/nfp/bpf/main.c
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2017-2018 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+/* Copyright (C) 2017-2018 Netronome Systems, Inc. */
#include <net/pkt_cls.h>
diff --git a/drivers/net/ethernet/netronome/nfp/bpf/main.h b/drivers/net/ethernet/netronome/nfp/bpf/main.h
index 25e10cfa2678..52457ae3b259 100644
--- a/drivers/net/ethernet/netronome/nfp/bpf/main.h
+++ b/drivers/net/ethernet/netronome/nfp/bpf/main.h
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2016-2018 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+/* Copyright (C) 2016-2018 Netronome Systems, Inc. */
#ifndef __NFP_BPF_H__
#define __NFP_BPF_H__ 1
diff --git a/drivers/net/ethernet/netronome/nfp/bpf/offload.c b/drivers/net/ethernet/netronome/nfp/bpf/offload.c
index 49c7bead8113..927e038d9f77 100644
--- a/drivers/net/ethernet/netronome/nfp/bpf/offload.c
+++ b/drivers/net/ethernet/netronome/nfp/bpf/offload.c
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2016-2018 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+/* Copyright (C) 2016-2018 Netronome Systems, Inc. */
/*
* nfp_net_offload.c
diff --git a/drivers/net/ethernet/netronome/nfp/bpf/verifier.c b/drivers/net/ethernet/netronome/nfp/bpf/verifier.c
index cddb70786a58..193dd685b365 100644
--- a/drivers/net/ethernet/netronome/nfp/bpf/verifier.c
+++ b/drivers/net/ethernet/netronome/nfp/bpf/verifier.c
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2016-2018 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+/* Copyright (C) 2016-2018 Netronome Systems, Inc. */
#include <linux/bpf.h>
#include <linux/bpf_verifier.h>
diff --git a/drivers/net/ethernet/netronome/nfp/flower/action.c b/drivers/net/ethernet/netronome/nfp/flower/action.c
index 46ba0cf257c6..f2b1938236fe 100644
--- a/drivers/net/ethernet/netronome/nfp/flower/action.c
+++ b/drivers/net/ethernet/netronome/nfp/flower/action.c
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2017 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+/* Copyright (C) 2017-2018 Netronome Systems, Inc. */
#include <linux/bitfield.h>
#include <net/geneve.h>
diff --git a/drivers/net/ethernet/netronome/nfp/flower/cmsg.c b/drivers/net/ethernet/netronome/nfp/flower/cmsg.c
index cb8565222621..4c5eaf36d5bb 100644
--- a/drivers/net/ethernet/netronome/nfp/flower/cmsg.c
+++ b/drivers/net/ethernet/netronome/nfp/flower/cmsg.c
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2015-2017 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+/* Copyright (C) 2015-2018 Netronome Systems, Inc. */
#include <linux/bitfield.h>
#include <linux/netdevice.h>
diff --git a/drivers/net/ethernet/netronome/nfp/flower/cmsg.h b/drivers/net/ethernet/netronome/nfp/flower/cmsg.h
index 325954b829c8..29d673aa5277 100644
--- a/drivers/net/ethernet/netronome/nfp/flower/cmsg.h
+++ b/drivers/net/ethernet/netronome/nfp/flower/cmsg.h
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2017 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+/* Copyright (C) 2017-2018 Netronome Systems, Inc. */
#ifndef NFP_FLOWER_CMSG_H
#define NFP_FLOWER_CMSG_H
diff --git a/drivers/net/ethernet/netronome/nfp/flower/lag_conf.c b/drivers/net/ethernet/netronome/nfp/flower/lag_conf.c
index bf10598f66ae..81dcf5b318ba 100644
--- a/drivers/net/ethernet/netronome/nfp/flower/lag_conf.c
+++ b/drivers/net/ethernet/netronome/nfp/flower/lag_conf.c
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2018 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+/* Copyright (C) 2018 Netronome Systems, Inc. */
#include "main.h"
diff --git a/drivers/net/ethernet/netronome/nfp/flower/main.c b/drivers/net/ethernet/netronome/nfp/flower/main.c
index 3c54487186bf..3a54728d2ea6 100644
--- a/drivers/net/ethernet/netronome/nfp/flower/main.c
+++ b/drivers/net/ethernet/netronome/nfp/flower/main.c
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2017 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+/* Copyright (C) 2017-2018 Netronome Systems, Inc. */
#include <linux/etherdevice.h>
#include <linux/lockdep.h>
diff --git a/drivers/net/ethernet/netronome/nfp/flower/main.h b/drivers/net/ethernet/netronome/nfp/flower/main.h
index fd92bda1c0fa..90045bab95bf 100644
--- a/drivers/net/ethernet/netronome/nfp/flower/main.h
+++ b/drivers/net/ethernet/netronome/nfp/flower/main.h
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2017 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+/* Copyright (C) 2017-2018 Netronome Systems, Inc. */
#ifndef __NFP_FLOWER_H__
#define __NFP_FLOWER_H__ 1
diff --git a/drivers/net/ethernet/netronome/nfp/flower/match.c b/drivers/net/ethernet/netronome/nfp/flower/match.c
index 17acb8cc6044..e54fb6034326 100644
--- a/drivers/net/ethernet/netronome/nfp/flower/match.c
+++ b/drivers/net/ethernet/netronome/nfp/flower/match.c
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2017 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+/* Copyright (C) 2017-2018 Netronome Systems, Inc. */
#include <linux/bitfield.h>
#include <net/pkt_cls.h>
diff --git a/drivers/net/ethernet/netronome/nfp/flower/metadata.c b/drivers/net/ethernet/netronome/nfp/flower/metadata.c
index a4cce9a30830..48729bf171e0 100644
--- a/drivers/net/ethernet/netronome/nfp/flower/metadata.c
+++ b/drivers/net/ethernet/netronome/nfp/flower/metadata.c
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2017 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+/* Copyright (C) 2017-2018 Netronome Systems, Inc. */
#include <linux/hash.h>
#include <linux/hashtable.h>
diff --git a/drivers/net/ethernet/netronome/nfp/flower/offload.c b/drivers/net/ethernet/netronome/nfp/flower/offload.c
index efe7a41e1a3e..29c95423ab64 100644
--- a/drivers/net/ethernet/netronome/nfp/flower/offload.c
+++ b/drivers/net/ethernet/netronome/nfp/flower/offload.c
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2017 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+/* Copyright (C) 2017-2018 Netronome Systems, Inc. */
#include <linux/skbuff.h>
#include <net/devlink.h>
diff --git a/drivers/net/ethernet/netronome/nfp/flower/tunnel_conf.c b/drivers/net/ethernet/netronome/nfp/flower/tunnel_conf.c
index 382bb93cb090..30c926c4bc47 100644
--- a/drivers/net/ethernet/netronome/nfp/flower/tunnel_conf.c
+++ b/drivers/net/ethernet/netronome/nfp/flower/tunnel_conf.c
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2017 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+/* Copyright (C) 2017-2018 Netronome Systems, Inc. */
#include <linux/etherdevice.h>
#include <linux/inetdevice.h>
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_abi.h b/drivers/net/ethernet/netronome/nfp/nfp_abi.h
index 8b56c27931bf..dd359a44adfb 100644
--- a/drivers/net/ethernet/netronome/nfp/nfp_abi.h
+++ b/drivers/net/ethernet/netronome/nfp/nfp_abi.h
@@ -1,36 +1,5 @@
-/* SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) */
-/*
- * Copyright (C) 2018 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+/* Copyright (C) 2018 Netronome Systems, Inc. */
#ifndef __NFP_ABI__
#define __NFP_ABI__ 1
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_app.c b/drivers/net/ethernet/netronome/nfp/nfp_app.c
index 01116822ddf7..68a0991aac22 100644
--- a/drivers/net/ethernet/netronome/nfp/nfp_app.c
+++ b/drivers/net/ethernet/netronome/nfp/nfp_app.c
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2017-2018 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+/* Copyright (C) 2017-2018 Netronome Systems, Inc. */
#include <linux/bug.h>
#include <linux/lockdep.h>
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_app.h b/drivers/net/ethernet/netronome/nfp/nfp_app.h
index 19f82f24c6ad..4d6ecf99b1cc 100644
--- a/drivers/net/ethernet/netronome/nfp/nfp_app.h
+++ b/drivers/net/ethernet/netronome/nfp/nfp_app.h
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2017 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+/* Copyright (C) 2017-2018 Netronome Systems, Inc. */
#ifndef _NFP_APP_H
#define _NFP_APP_H 1
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_app_nic.c b/drivers/net/ethernet/netronome/nfp/nfp_app_nic.c
index e2dfe4f168bb..f119277fd66c 100644
--- a/drivers/net/ethernet/netronome/nfp/nfp_app_nic.c
+++ b/drivers/net/ethernet/netronome/nfp/nfp_app_nic.c
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2017 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+/* Copyright (C) 2017-2018 Netronome Systems, Inc. */
#include "nfpcore/nfp_cpp.h"
#include "nfpcore/nfp_nsp.h"
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_asm.c b/drivers/net/ethernet/netronome/nfp/nfp_asm.c
index cc6ace2be8a9..b04b83687fe2 100644
--- a/drivers/net/ethernet/netronome/nfp/nfp_asm.c
+++ b/drivers/net/ethernet/netronome/nfp/nfp_asm.c
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2016-2017 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+/* Copyright (C) 2016-2018 Netronome Systems, Inc. */
#include <linux/bitops.h>
#include <linux/errno.h>
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_asm.h b/drivers/net/ethernet/netronome/nfp/nfp_asm.h
index 5b257c603e91..648c2810e5ba 100644
--- a/drivers/net/ethernet/netronome/nfp/nfp_asm.h
+++ b/drivers/net/ethernet/netronome/nfp/nfp_asm.h
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2016-2017 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+/* Copyright (C) 2016-2018 Netronome Systems, Inc. */
#ifndef __NFP_ASM_H__
#define __NFP_ASM_H__ 1
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_devlink.c b/drivers/net/ethernet/netronome/nfp/nfp_devlink.c
index 4213fe42ac4d..107b048b33b4 100644
--- a/drivers/net/ethernet/netronome/nfp/nfp_devlink.c
+++ b/drivers/net/ethernet/netronome/nfp/nfp_devlink.c
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2017 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+/* Copyright (C) 2017-2018 Netronome Systems, Inc. */
#include <linux/rtnetlink.h>
#include <net/devlink.h>
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_hwmon.c b/drivers/net/ethernet/netronome/nfp/nfp_hwmon.c
index f0dcf45aeec1..5cabb1aa9c0c 100644
--- a/drivers/net/ethernet/netronome/nfp/nfp_hwmon.c
+++ b/drivers/net/ethernet/netronome/nfp/nfp_hwmon.c
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2017 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+/* Copyright (C) 2017 Netronome Systems, Inc. */
#include <linux/kernel.h>
#include <linux/bitops.h>
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_main.c b/drivers/net/ethernet/netronome/nfp/nfp_main.c
index 9474a4eed8ce..6c10e8d119e4 100644
--- a/drivers/net/ethernet/netronome/nfp/nfp_main.c
+++ b/drivers/net/ethernet/netronome/nfp/nfp_main.c
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2015-2017 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+/* Copyright (C) 2015-2018 Netronome Systems, Inc. */
/*
* nfp_main.c
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_main.h b/drivers/net/ethernet/netronome/nfp/nfp_main.h
index 595b3dc280e3..a3613a2e0aa5 100644
--- a/drivers/net/ethernet/netronome/nfp/nfp_main.h
+++ b/drivers/net/ethernet/netronome/nfp/nfp_main.h
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2015-2017 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+/* Copyright (C) 2015-2018 Netronome Systems, Inc. */
/*
* nfp_main.h
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net.h b/drivers/net/ethernet/netronome/nfp/nfp_net.h
index 439e6ffe2f05..6f0c37d09256 100644
--- a/drivers/net/ethernet/netronome/nfp/nfp_net.h
+++ b/drivers/net/ethernet/netronome/nfp/nfp_net.h
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2015-2017 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+/* Copyright (C) 2015-2018 Netronome Systems, Inc. */
/*
* nfp_net.h
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net_common.c b/drivers/net/ethernet/netronome/nfp/nfp_net_common.c
index 7b91e77b2016..6bddfcfdec34 100644
--- a/drivers/net/ethernet/netronome/nfp/nfp_net_common.c
+++ b/drivers/net/ethernet/netronome/nfp/nfp_net_common.c
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2015-2017 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+/* Copyright (C) 2015-2018 Netronome Systems, Inc. */
/*
* nfp_net_common.c
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net_ctrl.c b/drivers/net/ethernet/netronome/nfp/nfp_net_ctrl.c
index 2190836eaa1d..f2aaef976c7d 100644
--- a/drivers/net/ethernet/netronome/nfp/nfp_net_ctrl.c
+++ b/drivers/net/ethernet/netronome/nfp/nfp_net_ctrl.c
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2018 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+/* Copyright (C) 2018 Netronome Systems, Inc. */
#include <linux/bitfield.h>
#include <linux/device.h>
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net_ctrl.h b/drivers/net/ethernet/netronome/nfp/nfp_net_ctrl.h
index 863ca04fffbf..d7c8518ac952 100644
--- a/drivers/net/ethernet/netronome/nfp/nfp_net_ctrl.h
+++ b/drivers/net/ethernet/netronome/nfp/nfp_net_ctrl.h
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2015-2018 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+/* Copyright (C) 2015-2018 Netronome Systems, Inc. */
/*
* nfp_net_ctrl.h
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net_debugdump.c b/drivers/net/ethernet/netronome/nfp/nfp_net_debugdump.c
index b6b897840ac5..769ceef09756 100644
--- a/drivers/net/ethernet/netronome/nfp/nfp_net_debugdump.c
+++ b/drivers/net/ethernet/netronome/nfp/nfp_net_debugdump.c
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2017 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+/* Copyright (C) 2017-2018 Netronome Systems, Inc. */
#include <linux/ethtool.h>
#include <linux/vmalloc.h>
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net_debugfs.c b/drivers/net/ethernet/netronome/nfp/nfp_net_debugfs.c
index 099b63d67451..69b1c9b62e3d 100644
--- a/drivers/net/ethernet/netronome/nfp/nfp_net_debugfs.c
+++ b/drivers/net/ethernet/netronome/nfp/nfp_net_debugfs.c
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2015-2017 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+/* Copyright (C) 2015-2018 Netronome Systems, Inc. */
#include <linux/debugfs.h>
#include <linux/module.h>
#include <linux/rtnetlink.h>
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c b/drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c
index 6a79c8e4a7a4..cb9c512abc76 100644
--- a/drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c
+++ b/drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2015-2017 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+/* Copyright (C) 2015-2018 Netronome Systems, Inc. */
/*
* nfp_net_ethtool.c
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net_main.c b/drivers/net/ethernet/netronome/nfp/nfp_net_main.c
index 0b1ac9c234d1..1e7d20468a34 100644
--- a/drivers/net/ethernet/netronome/nfp/nfp_net_main.c
+++ b/drivers/net/ethernet/netronome/nfp/nfp_net_main.c
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2015-2017 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+/* Copyright (C) 2015-2018 Netronome Systems, Inc. */
/*
* nfp_net_main.c
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net_repr.c b/drivers/net/ethernet/netronome/nfp/nfp_net_repr.c
index 18a09cdcd9c6..c09b893c30dd 100644
--- a/drivers/net/ethernet/netronome/nfp/nfp_net_repr.c
+++ b/drivers/net/ethernet/netronome/nfp/nfp_net_repr.c
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2017 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+/* Copyright (C) 2017-2018 Netronome Systems, Inc. */
#include <linux/etherdevice.h>
#include <linux/io-64-nonatomic-hi-lo.h>
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net_repr.h b/drivers/net/ethernet/netronome/nfp/nfp_net_repr.h
index 1bf2b18109ab..c412b94bfb97 100644
--- a/drivers/net/ethernet/netronome/nfp/nfp_net_repr.h
+++ b/drivers/net/ethernet/netronome/nfp/nfp_net_repr.h
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2017 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+/* Copyright (C) 2017-2018 Netronome Systems, Inc. */
#ifndef NFP_NET_REPR_H
#define NFP_NET_REPR_H
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net_sriov.c b/drivers/net/ethernet/netronome/nfp/nfp_net_sriov.c
index 8b1b962cf1d1..b6ec46ed0540 100644
--- a/drivers/net/ethernet/netronome/nfp/nfp_net_sriov.c
+++ b/drivers/net/ethernet/netronome/nfp/nfp_net_sriov.c
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2017 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+/* Copyright (C) 2017 Netronome Systems, Inc. */
#include <linux/bitfield.h>
#include <linux/errno.h>
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net_sriov.h b/drivers/net/ethernet/netronome/nfp/nfp_net_sriov.h
index e9df9d1eab8e..c9f09c5bb5ee 100644
--- a/drivers/net/ethernet/netronome/nfp/nfp_net_sriov.h
+++ b/drivers/net/ethernet/netronome/nfp/nfp_net_sriov.h
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2017 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+/* Copyright (C) 2017 Netronome Systems, Inc. */
#ifndef _NFP_NET_SRIOV_H_
#define _NFP_NET_SRIOV_H_
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_netvf_main.c b/drivers/net/ethernet/netronome/nfp/nfp_netvf_main.c
index 68928c86b698..d2c1e9ea5668 100644
--- a/drivers/net/ethernet/netronome/nfp/nfp_netvf_main.c
+++ b/drivers/net/ethernet/netronome/nfp/nfp_netvf_main.c
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2015-2017 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+/* Copyright (C) 2015-2018 Netronome Systems, Inc. */
/*
* nfp_netvf_main.c
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_port.c b/drivers/net/ethernet/netronome/nfp/nfp_port.c
index 9c1298114c70..86bc149ca231 100644
--- a/drivers/net/ethernet/netronome/nfp/nfp_port.c
+++ b/drivers/net/ethernet/netronome/nfp/nfp_port.c
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2017 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+/* Copyright (C) 2017-2018 Netronome Systems, Inc. */
#include <linux/lockdep.h>
#include <linux/netdevice.h>
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_port.h b/drivers/net/ethernet/netronome/nfp/nfp_port.h
index 51f10ae2d53e..b2479a2a49e5 100644
--- a/drivers/net/ethernet/netronome/nfp/nfp_port.h
+++ b/drivers/net/ethernet/netronome/nfp/nfp_port.h
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2017 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+/* Copyright (C) 2017-2018 Netronome Systems, Inc. */
#ifndef _NFP_PORT_H_
#define _NFP_PORT_H_
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_shared_buf.c b/drivers/net/ethernet/netronome/nfp/nfp_shared_buf.c
index 0ecd83705368..814360ed3a20 100644
--- a/drivers/net/ethernet/netronome/nfp/nfp_shared_buf.c
+++ b/drivers/net/ethernet/netronome/nfp/nfp_shared_buf.c
@@ -1,36 +1,5 @@
-// SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
-/*
- * Copyright (C) 2018 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+/* Copyright (C) 2018 Netronome Systems, Inc. */
#include <linux/kernel.h>
#include <net/devlink.h>
diff --git a/drivers/net/ethernet/netronome/nfp/nfpcore/crc32.h b/drivers/net/ethernet/netronome/nfp/nfpcore/crc32.h
index 6cee6382deb4..afab6f0fc564 100644
--- a/drivers/net/ethernet/netronome/nfp/nfpcore/crc32.h
+++ b/drivers/net/ethernet/netronome/nfp/nfpcore/crc32.h
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2015-2017 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+/* Copyright (C) 2015-2017 Netronome Systems, Inc. */
#ifndef NFP_CRC32_H
#define NFP_CRC32_H
diff --git a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp.h b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp.h
index f44d0a857314..db94b0bddc92 100644
--- a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp.h
+++ b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp.h
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2015-2017 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+/* Copyright (C) 2015-2018 Netronome Systems, Inc. */
/*
* nfp.h
diff --git a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp6000/nfp6000.h b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp6000/nfp6000.h
index 0e497a6154db..4a12133850f5 100644
--- a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp6000/nfp6000.h
+++ b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp6000/nfp6000.h
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2015-2017 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+/* Copyright (C) 2015-2017 Netronome Systems, Inc. */
#ifndef NFP6000_NFP6000_H
#define NFP6000_NFP6000_H
diff --git a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp6000/nfp_xpb.h b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp6000/nfp_xpb.h
index 40fb19939505..9a86ec11c5ba 100644
--- a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp6000/nfp_xpb.h
+++ b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp6000/nfp_xpb.h
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2015-2017 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+/* Copyright (C) 2015-2017 Netronome Systems, Inc. */
/*
* nfp_xpb.h
diff --git a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp6000_pcie.c b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp6000_pcie.c
index fd63d83bdea5..85d46f206b3c 100644
--- a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp6000_pcie.c
+++ b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp6000_pcie.c
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2015-2017 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+/* Copyright (C) 2015-2018 Netronome Systems, Inc. */
/*
* nfp6000_pcie.c
diff --git a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp6000_pcie.h b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp6000_pcie.h
index 245d8aaaa97d..6d1bffa6eac6 100644
--- a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp6000_pcie.h
+++ b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp6000_pcie.h
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2015-2017 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+/* Copyright (C) 2015-2017 Netronome Systems, Inc. */
/*
* nfp6000_pcie.h
diff --git a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_arm.h b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_arm.h
index 31fe92247f51..3d172e255693 100644
--- a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_arm.h
+++ b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_arm.h
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2015-2017 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+/* Copyright (C) 2015-2017 Netronome Systems, Inc. */
/*
* nfp_arm.h
diff --git a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cpp.h b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cpp.h
index 123e29cba6d1..2dd0f5842873 100644
--- a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cpp.h
+++ b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cpp.h
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2015-2017 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+/* Copyright (C) 2015-2018 Netronome Systems, Inc. */
/*
* nfp_cpp.h
diff --git a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cppcore.c b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cppcore.c
index f7e1d79e735f..94994a939277 100644
--- a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cppcore.c
+++ b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cppcore.c
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2015-2017 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+/* Copyright (C) 2015-2018 Netronome Systems, Inc. */
/*
* nfp_cppcore.c
diff --git a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cpplib.c b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cpplib.c
index 03fcde5fa137..3cfecf105bde 100644
--- a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cpplib.c
+++ b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cpplib.c
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2015-2017 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+/* Copyright (C) 2015-2018 Netronome Systems, Inc. */
/*
* nfp_cpplib.c
diff --git a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_hwinfo.c b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_hwinfo.c
index 063a9a6243d6..f05dd34ab89f 100644
--- a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_hwinfo.c
+++ b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_hwinfo.c
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2015-2017 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+/* Copyright (C) 2015-2017 Netronome Systems, Inc. */
/* Parse the hwinfo table that the ARM firmware builds in the ARM scratch SRAM
* after chip reset.
diff --git a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_mip.c b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_mip.c
index 5f193fe2d69e..79e17943519e 100644
--- a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_mip.c
+++ b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_mip.c
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2015-2017 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+/* Copyright (C) 2015-2017 Netronome Systems, Inc. */
/*
* nfp_mip.c
diff --git a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_mutex.c b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_mutex.c
index c88bf673cb76..7bc17b94ac60 100644
--- a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_mutex.c
+++ b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_mutex.c
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2015-2017 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+/* Copyright (C) 2015-2018 Netronome Systems, Inc. */
#include <linux/delay.h>
#include <linux/device.h>
diff --git a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nffw.c b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nffw.c
index a164fbc85cd3..d4e02542e2e9 100644
--- a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nffw.c
+++ b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nffw.c
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2015-2017 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+/* Copyright (C) 2015-2018 Netronome Systems, Inc. */
/*
* nfp_nffw.c
diff --git a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nffw.h b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nffw.h
index 8d2cbdf4d517..49a4d3f56b56 100644
--- a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nffw.h
+++ b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nffw.h
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2015-2017 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+/* Copyright (C) 2015-2018 Netronome Systems, Inc. */
/*
* nfp_nffw.h
diff --git a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nsp.c b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nsp.c
index bf593a6b26a1..ce1577bbbd2a 100644
--- a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nsp.c
+++ b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nsp.c
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2015-2017 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+/* Copyright (C) 2015-2018 Netronome Systems, Inc. */
/*
* nfp_nsp.c
diff --git a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nsp.h b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nsp.h
index bd6c9071c8e9..ff33ac54097a 100644
--- a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nsp.h
+++ b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nsp.h
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2015-2017 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+/* Copyright (C) 2015-2018 Netronome Systems, Inc. */
#ifndef NSP_NSP_H
#define NSP_NSP_H 1
diff --git a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nsp_cmds.c b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nsp_cmds.c
index 5d362f87af08..0997d127144f 100644
--- a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nsp_cmds.c
+++ b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nsp_cmds.c
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2017 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+/* Copyright (C) 2017 Netronome Systems, Inc. */
#include <linux/kernel.h>
#include <linux/slab.h>
diff --git a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nsp_eth.c b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nsp_eth.c
index 7ca589660e4d..802c9224bb32 100644
--- a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nsp_eth.c
+++ b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nsp_eth.c
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2015-2017 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+/* Copyright (C) 2015-2017 Netronome Systems, Inc. */
/* Authors: David Brunecz <david.brunecz@netronome.com>
* Jakub Kicinski <jakub.kicinski@netronome.com>
diff --git a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_resource.c b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_resource.c
index d32af598da90..ce7492a6a98f 100644
--- a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_resource.c
+++ b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_resource.c
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2015-2017 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+/* Copyright (C) 2015-2018 Netronome Systems, Inc. */
/*
* nfp_resource.c
diff --git a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_rtsym.c b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_rtsym.c
index 1ad0a015572e..75f012444796 100644
--- a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_rtsym.c
+++ b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_rtsym.c
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2015-2017 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+/* Copyright (C) 2015-2018 Netronome Systems, Inc. */
/*
* nfp_rtsym.c
diff --git a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_target.c b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_target.c
index f691c6587c76..79470f198a62 100644
--- a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_target.c
+++ b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_target.c
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2015-2017 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+/* Copyright (C) 2015-2018 Netronome Systems, Inc. */
/*
* nfp_target.c
diff --git a/drivers/net/ethernet/netronome/nfp/nic/main.c b/drivers/net/ethernet/netronome/nfp/nic/main.c
index d5b587fccaa3..aea8579206ee 100644
--- a/drivers/net/ethernet/netronome/nfp/nic/main.c
+++ b/drivers/net/ethernet/netronome/nfp/nic/main.c
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2017 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+/* Copyright (C) 2017 Netronome Systems, Inc. */
#include "../nfpcore/nfp_cpp.h"
#include "../nfpcore/nfp_nsp.h"
--
2.17.1
^ permalink raw reply related
* Re: [PATCH net-next 0/9] net: Kernel side filtering for route dumps
From: Jamal Hadi Salim @ 2018-10-11 16:07 UTC (permalink / raw)
To: Sowmini Varadhan, Stephen Hemminger
Cc: David Ahern, netdev, davem, David Ahern
In-Reply-To: <20181011154624.GD28581@oracle.com>
On 2018-10-11 11:46 a.m., Sowmini Varadhan wrote:
> On (10/11/18 08:26), Stephen Hemminger wrote:
>> You can do the something like this already with BPF socket filters.
>> But writing BPF for multi-part messages is hard.
>
> Indeed. And I was just experimenting with this for ARP just last week.
> So to handle the caes of "ip neigh show a.b.c.d" without walking through
> the entire arp table and filtering in userspace, you could add a sk_filter()
> hook like this:
>
If this could be done a lot earlier aka at xxx_fill_info() bpf would
be a very good answer.
skb->sk (hence attached filter) should be available at that point.
Classical bpf per Sowmini's example maybe trickier.
Better - why dont we have an ebpf hook at this stage and then
we dont have to make changes to the kernel when someone adds
one more field to the filter?
BTW: useful for events as well - not just dumps (as the name
fib_dump_filter suggests)
cheers,
jamal
^ permalink raw reply
* Re: [PATCH net-next 0/9] net: Kernel side filtering for route dumps
From: Sowmini Varadhan @ 2018-10-11 16:10 UTC (permalink / raw)
To: David Ahern; +Cc: Stephen Hemminger, David Ahern, netdev, davem
In-Reply-To: <02e2a1eb-07be-5a13-c9fc-e0a47287fdbf@gmail.com>
On (10/11/18 09:32), David Ahern wrote:
>
> Route dumps are done for the entire FIB for each address family. As we
> approach internet routing tables (700k+ routes for IPv4, currently
> around 55k for IPv6) with many VRFs dumping the entire table is grossly
> inefficient when for example only a single VRF table is wanted.
I think someone mentioned a long time ago that a VRF is not an
interface/driver/net_device but rather a separate routing table with a
dedicated set of interfaces, iirc :-) :-)
In the latter model, if you wanted to dump a VRF table, you'd only
lock that table, and walk it, instead of holding up other VRFS
sorry, could not resist my i-told-you-so moment :-P
--Sowmini
^ permalink raw reply
* Wohltätigkeitsspende in Höhe von € 2.000.000,00
From: ines_valdiviezo @ 2018-09-24 10:58 UTC (permalink / raw)
To: Recipients
Lieber Freund,
Ich bin Herr Tayeb Souami, New Jersey, Vereinigte Staaten von Amerika, der Mega-Gewinner von $ 315million In Mega Millions Jackpot, spende ich an 5 zufällige Personen, wenn Sie diese E-Mail erhalten, dann wurde Ihre E-Mail nach einem Spinball ausgewählt.Ich habe den größten Teil meines Vermögens auf eine Reihe von Wohltätigkeitsorganisationen und Organisationen verteilt.Ich habe mich freiwillig dazu entschieden, die Summe von € 2.000.000,00 an Sie als eine der ausgewählten 5 zu spenden, um meine Gewinne zu überprüfen, sehen Sie bitte meine You Tube Seite unten.
UHR MICH HIER: https://www.youtube.com/watch?v=Z6ui8ZDQ6Ks
Das ist dein Spendencode: [DFC530342018]
Antworten Sie mit dem SPENDE-CODE an diese E-Mail: financialfundingcompany09@gmail.com
Ich hoffe, Sie und Ihre Familie glücklich zu machen.
Grüße
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^ permalink raw reply
* Re: [PATCH net-next 0/9] net: Kernel side filtering for route dumps
From: David Ahern @ 2018-10-11 16:13 UTC (permalink / raw)
To: Sowmini Varadhan; +Cc: Stephen Hemminger, David Ahern, netdev, davem
In-Reply-To: <20181011161023.GA11906@oracle.com>
On 10/11/18 10:10 AM, Sowmini Varadhan wrote:
> On (10/11/18 09:32), David Ahern wrote:
>>
>> Route dumps are done for the entire FIB for each address family. As we
>> approach internet routing tables (700k+ routes for IPv4, currently
>> around 55k for IPv6) with many VRFs dumping the entire table is grossly
>> inefficient when for example only a single VRF table is wanted.
>
> I think someone mentioned a long time ago that a VRF is not an
> interface/driver/net_device but rather a separate routing table with a
> dedicated set of interfaces, iirc :-) :-)
>
> In the latter model, if you wanted to dump a VRF table, you'd only
> lock that table, and walk it, instead of holding up other VRFS
>
> sorry, could not resist my i-told-you-so moment :-P
huh?
VRF is a device has absolutely no relevance to this patch set.
There is no existing mechanism for dumping a single table. That's one of
the points of this set.
^ permalink raw reply
* Re: [PATCH net-next 0/9] net: Kernel side filtering for route dumps
From: David Ahern @ 2018-10-11 16:16 UTC (permalink / raw)
To: Jamal Hadi Salim, Sowmini Varadhan, Stephen Hemminger
Cc: David Ahern, netdev, davem
In-Reply-To: <2de259e0-6910-bb42-82d0-2ab7f27e9838@mojatatu.com>
On 10/11/18 10:07 AM, Jamal Hadi Salim wrote:
> On 2018-10-11 11:46 a.m., Sowmini Varadhan wrote:
>> On (10/11/18 08:26), Stephen Hemminger wrote:
>>> You can do the something like this already with BPF socket filters.
>>> But writing BPF for multi-part messages is hard.
>>
>> Indeed. And I was just experimenting with this for ARP just last week.
>> So to handle the caes of "ip neigh show a.b.c.d" without walking through
>> the entire arp table and filtering in userspace, you could add a
>> sk_filter()
>> hook like this:
>>
>
> If this could be done a lot earlier aka at xxx_fill_info() bpf would
> be a very good answer.
IMO, bpf at the fill_info stage is not appropriate.
> skb->sk (hence attached filter) should be available at that point.
> Classical bpf per Sowmini's example maybe trickier.
> Better - why dont we have an ebpf hook at this stage and then
> we dont have to make changes to the kernel when someone adds
> one more field to the filter?
>
> BTW: useful for events as well - not just dumps (as the name
> fib_dump_filter suggests)
you mean kernel notifications on internal events?
1. there is no user socket when notifications are created and the
*_fill_info is invoked
2. notifications are global going to potentially many sockets. For these
cases the existing sk_filter is appropriate.
^ permalink raw reply
* linux-next: manual merge of the net-next tree with the net tree
From: Stephen Rothwell @ 2018-10-11 23:45 UTC (permalink / raw)
To: David Miller, Networking
Cc: Linux-Next Mailing List, Linux Kernel Mailing List,
Arthur Kiyanovski
[-- Attachment #1: Type: text/plain, Size: 2005 bytes --]
Hi all,
Today's linux-next merge of the net-next tree got a conflict in:
drivers/net/ethernet/amazon/ena/ena_eth_com.c
between commit:
248ab77342d0 ("net: ena: fix auto casting to boolean")
from the net tree and commit:
cb36bb36e1f1 ("net: ena: use CSUM_CHECKED device indication to report skb's checksum status")
from the net-next tree.
I fixed it up (see below) and can carry the fix as necessary. This
is now fixed as far as linux-next is concerned, but any non trivial
conflicts should be mentioned to your upstream maintainer when your tree
is submitted for merging. You may also want to consider cooperating
with the maintainer of the conflicting tree to minimise any particularly
complex conflicts.
--
Cheers,
Stephen Rothwell
diff --cc drivers/net/ethernet/amazon/ena/ena_eth_com.c
index 2b3ff0c20155,6f8e15b9b3cf..000000000000
--- a/drivers/net/ethernet/amazon/ena/ena_eth_com.c
+++ b/drivers/net/ethernet/amazon/ena/ena_eth_com.c
@@@ -245,11 -349,14 +349,14 @@@ static inline void ena_com_rx_set_flags
(cdesc->status & ENA_ETH_IO_RX_CDESC_BASE_L4_PROTO_IDX_MASK) >>
ENA_ETH_IO_RX_CDESC_BASE_L4_PROTO_IDX_SHIFT;
ena_rx_ctx->l3_csum_err =
- (cdesc->status & ENA_ETH_IO_RX_CDESC_BASE_L3_CSUM_ERR_MASK) >>
- ENA_ETH_IO_RX_CDESC_BASE_L3_CSUM_ERR_SHIFT;
+ !!((cdesc->status & ENA_ETH_IO_RX_CDESC_BASE_L3_CSUM_ERR_MASK) >>
+ ENA_ETH_IO_RX_CDESC_BASE_L3_CSUM_ERR_SHIFT);
ena_rx_ctx->l4_csum_err =
- (cdesc->status & ENA_ETH_IO_RX_CDESC_BASE_L4_CSUM_ERR_MASK) >>
- ENA_ETH_IO_RX_CDESC_BASE_L4_CSUM_ERR_SHIFT;
+ !!((cdesc->status & ENA_ETH_IO_RX_CDESC_BASE_L4_CSUM_ERR_MASK) >>
+ ENA_ETH_IO_RX_CDESC_BASE_L4_CSUM_ERR_SHIFT);
+ ena_rx_ctx->l4_csum_checked =
+ !!((cdesc->status & ENA_ETH_IO_RX_CDESC_BASE_L4_CSUM_CHECKED_MASK) >>
+ ENA_ETH_IO_RX_CDESC_BASE_L4_CSUM_CHECKED_SHIFT);
ena_rx_ctx->hash = cdesc->hash;
ena_rx_ctx->frag =
(cdesc->status & ENA_ETH_IO_RX_CDESC_BASE_IPV4_FRAG_MASK) >>
[-- Attachment #2: OpenPGP digital signature --]
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* linux-next: manual merge of the net-next tree with the net tree
From: Stephen Rothwell @ 2018-10-11 23:53 UTC (permalink / raw)
To: David Miller, Networking
Cc: Linux-Next Mailing List, Linux Kernel Mailing List, David Howells
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Hi all,
Today's linux-next merge of the net-next tree got a conflict in:
net/rxrpc/input.c
between commit:
5271953cad31 ("rxrpc: Use the UDP encap_rcv hook")
from the net tree and commit:
d2944b1c66a5 ("rxrpc: Use rxrpc_free_skb() rather than rxrpc_lose_skb()")
from the net-next tree.
I fixed it up (I used the net tree version) and can carry the fix as
necessary. This is now fixed as far as linux-next is concerned, but any
non trivial conflicts should be mentioned to your upstream maintainer
when your tree is submitted for merging. You may also want to consider
cooperating with the maintainer of the conflicting tree to minimise any
particularly complex conflicts.
--
Cheers,
Stephen Rothwell
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