netdev - [PATCH net 5/8] ice: fix 200G PHY types to link speed mapping

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date: Tue, 28 May 2024 15:06:08 -0700
From: Jacob Keller <jacob.e.keller@...el.com>
To: Jakub Kicinski <kuba@...nel.org>, David Miller <davem@...emloft.net>, 
 netdev <netdev@...r.kernel.org>
Cc: Jacob Keller <jacob.e.keller@...el.com>, 
 Paul Greenwalt <paul.greenwalt@...el.com>, 
 Michal Swiatkowski <michal.swiatkowski@...ux.intel.com>, 
 Pucha Himasekhar Reddy <himasekharx.reddy.pucha@...el.com>
Subject: [PATCH net 5/8] ice: fix 200G PHY types to link speed mapping

From: Paul Greenwalt <paul.greenwalt@...el.com>

Commit 24407a01e57c ("ice: Add 200G speed/phy type use") added support
for 200G PHY speeds, but did not include the mapping of 200G PHY types
to link speed. As a result the driver is returning UNKNOWN link speed
when setting 200G ethtool advertised link modes.

To fix this add 200G PHY types to link speed mapping to
ice_get_link_speed_based_on_phy_type().

Fixes: 24407a01e57c ("ice: Add 200G speed/phy type use")
Reviewed-by: Michal Swiatkowski <michal.swiatkowski@...ux.intel.com>
Signed-off-by: Paul Greenwalt <paul.greenwalt@...el.com>
Tested-by: Pucha Himasekhar Reddy <himasekharx.reddy.pucha@...el.com>
Signed-off-by: Jacob Keller <jacob.e.keller@...el.com>
---
 drivers/net/ethernet/intel/ice/ice_common.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/drivers/net/ethernet/intel/ice/ice_common.c b/drivers/net/ethernet/intel/ice/ice_common.c
index 5649b257e631..24716a3b494c 100644
--- a/drivers/net/ethernet/intel/ice/ice_common.c
+++ b/drivers/net/ethernet/intel/ice/ice_common.c
@@ -3148,6 +3148,16 @@ ice_get_link_speed_based_on_phy_type(u64 phy_type_low, u64 phy_type_high)
 	case ICE_PHY_TYPE_HIGH_100G_AUI2:
 		speed_phy_type_high = ICE_AQ_LINK_SPEED_100GB;
 		break;
+	case ICE_PHY_TYPE_HIGH_200G_CR4_PAM4:
+	case ICE_PHY_TYPE_HIGH_200G_SR4:
+	case ICE_PHY_TYPE_HIGH_200G_FR4:
+	case ICE_PHY_TYPE_HIGH_200G_LR4:
+	case ICE_PHY_TYPE_HIGH_200G_DR4:
+	case ICE_PHY_TYPE_HIGH_200G_KR4_PAM4:
+	case ICE_PHY_TYPE_HIGH_200G_AUI4_AOC_ACC:
+	case ICE_PHY_TYPE_HIGH_200G_AUI4:
+		speed_phy_type_high = ICE_AQ_LINK_SPEED_200GB;
+		break;
 	default:
 		speed_phy_type_high = ICE_AQ_LINK_SPEED_UNKNOWN;
 		break;

-- 
2.44.0.53.g0f9d4d28b7e6