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authorManish Chopra <manish.chopra@cavium.com>2018-05-24 19:54:53 +0300
committerDavid S. Miller <davem@davemloft.net>2018-05-25 23:10:42 +0300
commit608e00d0a2eb53079c55dc9c14d8711bbb3a4390 (patch)
tree8bcd124b8ae3a1291dccdce055c738144a14c9e4 /include/linux/qed
parent39385ab02c3e6ffe8f70a445433c7419fd2df753 (diff)
downloadlinux-608e00d0a2eb53079c55dc9c14d8711bbb3a4390.tar.xz
qed*: Support drop action classification
With this patch, User can configure for the supported flows to be dropped. Added a stat "gft_filter_drop" as well to be populated in ethtool for the dropped flows. For example - ethtool -N p5p1 flow-type udp4 dst-port 8000 action -1 ethtool -N p5p1 flow-type tcp4 scr-ip 192.168.8.1 action -1 Signed-off-by: Manish Chopra <manish.chopra@cavium.com> Signed-off-by: Shahed Shaikh <shahed.shaikh@cavium.com> Signed-off-by: Ariel Elior <ariel.elior@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/qed')
-rw-r--r--include/linux/qed/qed_eth_if.h3
-rw-r--r--include/linux/qed/qed_if.h1
2 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/qed/qed_eth_if.h b/include/linux/qed/qed_eth_if.h
index 557e86e1c7d9..2978fa4add42 100644
--- a/include/linux/qed/qed_eth_if.h
+++ b/include/linux/qed/qed_eth_if.h
@@ -89,6 +89,9 @@ struct qed_ntuple_filter_params {
/* true iff this filter is to be added. Else to be removed */
bool b_is_add;
+
+ /* If flow needs to be dropped */
+ bool b_is_drop;
};
struct qed_dev_eth_info {
diff --git a/include/linux/qed/qed_if.h b/include/linux/qed/qed_if.h
index 44af652e7407..ac991a3b8f03 100644
--- a/include/linux/qed/qed_if.h
+++ b/include/linux/qed/qed_if.h
@@ -1129,6 +1129,7 @@ struct qed_eth_stats_common {
u64 rx_bcast_pkts;
u64 mftag_filter_discards;
u64 mac_filter_discards;
+ u64 gft_filter_drop;
u64 tx_ucast_bytes;
u64 tx_mcast_bytes;
u64 tx_bcast_bytes;