| 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
| ||
|
Date: Wed, 28 Jun 2017 13:42:25 -0500 From: Tom Lendacky <thomas.lendacky@....com> To: netdev@...r.kernel.org Cc: David Miller <davem@...emloft.net> Subject: [PATCH net-next v1 07/14] amd-xgbe: Fixes for working with PHYs that support 2.5GbE The driver has some missing functionality when operating in the mode that supports 2.5GbE. Fix the driver to fully recognize and support this speed. Signed-off-by: Tom Lendacky <thomas.lendacky@....com> --- drivers/net/ethernet/amd/xgbe/xgbe-phy-v2.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-phy-v2.c b/drivers/net/ethernet/amd/xgbe/xgbe-phy-v2.c index 756e116..b8be62e 100644 --- a/drivers/net/ethernet/amd/xgbe/xgbe-phy-v2.c +++ b/drivers/net/ethernet/amd/xgbe/xgbe-phy-v2.c @@ -1966,6 +1966,8 @@ static enum xgbe_mode xgbe_phy_get_baset_mode(struct xgbe_phy_data *phy_data, return XGBE_MODE_SGMII_100; case SPEED_1000: return XGBE_MODE_SGMII_1000; + case SPEED_2500: + return XGBE_MODE_KX_2500; case SPEED_10000: return XGBE_MODE_KR; default: @@ -2109,6 +2111,9 @@ static bool xgbe_phy_use_baset_mode(struct xgbe_prv_data *pdata, case XGBE_MODE_SGMII_1000: return xgbe_phy_check_mode(pdata, mode, ADVERTISED_1000baseT_Full); + case XGBE_MODE_KX_2500: + return xgbe_phy_check_mode(pdata, mode, + ADVERTISED_2500baseX_Full); case XGBE_MODE_KR: return xgbe_phy_check_mode(pdata, mode, ADVERTISED_10000baseT_Full); @@ -2218,6 +2223,8 @@ static bool xgbe_phy_valid_speed_baset_mode(struct xgbe_phy_data *phy_data, case SPEED_100: case SPEED_1000: return true; + case SPEED_2500: + return (phy_data->port_mode == XGBE_PORT_MODE_NBASE_T); case SPEED_10000: return (phy_data->port_mode == XGBE_PORT_MODE_10GBASE_T); default:
Powered by blists - more mailing lists