From: Kalesh Purayil <kalesh.pura...@avagotech.com>
The current code assumes that bridge functionality (EVB) in the adapter
is enabled only when SR-IOV is enabled. This is not always true.
This patch uses the GET_HSW_CONFIG FW cmd to query this from the FW.
Signed-off-by: Kalesh AP <kalesh.pura...@avagotech.com>
Signed-off-by: Sathya Perla <sathya.pe...@avagotech.com>
---
drivers/net/ethernet/emulex/benet/be_cmds.h | 1 +
drivers/net/ethernet/emulex/benet/be_main.c | 6 +++---
2 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/net/ethernet/emulex/benet/be_cmds.h
b/drivers/net/ethernet/emulex/benet/be_cmds.h
index 2716e6f..f0a92b7 100644
--- a/drivers/net/ethernet/emulex/benet/be_cmds.h
+++ b/drivers/net/ethernet/emulex/benet/be_cmds.h
@@ -1758,6 +1758,7 @@ struct be_cmd_req_set_mac_list {
/*********************** HSW Config ***********************/
#define PORT_FWD_TYPE_VEPA 0x3
#define PORT_FWD_TYPE_VEB 0x2
+#define PORT_FWD_TYPE_PASSTHRU 0x1
#define ENABLE_MAC_SPOOFCHK 0x2
#define DISABLE_MAC_SPOOFCHK 0x3
diff --git a/drivers/net/ethernet/emulex/benet/be_main.c
b/drivers/net/ethernet/emulex/benet/be_main.c
index 635c62f..f21c56a 100644
--- a/drivers/net/ethernet/emulex/benet/be_main.c
+++ b/drivers/net/ethernet/emulex/benet/be_main.c
@@ -5073,9 +5073,6 @@ static int be_ndo_bridge_getlink(struct sk_buff *skb, u32
pid, u32 seq,
int status = 0;
u8 hsw_mode;
- if (!sriov_enabled(adapter))
- return 0;
-
/* BE and Lancer chips support VEB mode only */
if (BEx_chip(adapter) || lancer_chip(adapter)) {
hsw_mode = PORT_FWD_TYPE_VEB;
@@ -5085,6 +5082,9 @@ static int be_ndo_bridge_getlink(struct sk_buff *skb, u32
pid, u32 seq,
NULL);
if (status)
return 0;
+
+ if (hsw_mode == PORT_FWD_TYPE_PASSTHRU)
+ return 0;
}
return ndo_dflt_bridge_getlink(skb, pid, seq, dev,
--
2.4.1
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