From d6b7a9b7e77ae4d2a7652cdfbd65f2de0a1053b0 Mon Sep 17 00:00:00 2001 From: Vasundhara Volam Date: Fri, 19 Sep 2014 15:46:54 +0530 Subject: be2net: add speed reporting for 20G-KR interface This patch adds speed reporting via ethtool for 20G KR2 interface on the Skyhawk-R chip. Signed-off-by: Vasundhara Volam Signed-off-by: Sathya Perla Signed-off-by: David S. Miller --- drivers/net/ethernet/emulex/benet/be_cmds.h | 1 + drivers/net/ethernet/emulex/benet/be_ethtool.c | 7 +++++++ 2 files changed, 8 insertions(+) (limited to 'drivers/net/ethernet/emulex') diff --git a/drivers/net/ethernet/emulex/benet/be_cmds.h b/drivers/net/ethernet/emulex/benet/be_cmds.h index b064c502287e..eb5085d6794f 100644 --- a/drivers/net/ethernet/emulex/benet/be_cmds.h +++ b/drivers/net/ethernet/emulex/benet/be_cmds.h @@ -1374,6 +1374,7 @@ enum { #define BE_SUPPORTED_SPEED_100MBPS 2 #define BE_SUPPORTED_SPEED_1GBPS 4 #define BE_SUPPORTED_SPEED_10GBPS 8 +#define BE_SUPPORTED_SPEED_20GBPS 0x10 #define BE_SUPPORTED_SPEED_40GBPS 0x20 #define BE_AN_EN 0x2 diff --git a/drivers/net/ethernet/emulex/benet/be_ethtool.c b/drivers/net/ethernet/emulex/benet/be_ethtool.c index 8297824af4f7..ec66f64bd045 100644 --- a/drivers/net/ethernet/emulex/benet/be_ethtool.c +++ b/drivers/net/ethernet/emulex/benet/be_ethtool.c @@ -534,6 +534,13 @@ static u32 convert_to_et_setting(struct be_adapter *adapter, u32 if_speeds) if (if_speeds & BE_SUPPORTED_SPEED_10GBPS) val |= SUPPORTED_10000baseKX4_Full; break; + case PHY_TYPE_KR2_20GB: + val |= SUPPORTED_Backplane; + if (if_speeds & BE_SUPPORTED_SPEED_10GBPS) + val |= SUPPORTED_10000baseKR_Full; + if (if_speeds & BE_SUPPORTED_SPEED_20GBPS) + val |= SUPPORTED_20000baseKR2_Full; + break; case PHY_TYPE_KR_10GB: val |= SUPPORTED_Backplane | SUPPORTED_10000baseKR_Full; -- cgit v1.2.3-59-g8ed1b