From c2e33fa203807132e26f2745e33bd42ecb61a604 Mon Sep 17 00:00:00 2001 From: Yevgeny Petrilin Date: Mon, 20 Dec 2010 16:43:50 +0200 Subject: [PATCH] Update MLNX_EN_README.txt Signed-off-by: Yevgeny Petrilin --- MLNX_EN_README.txt | 32 ++++---------------------------- 1 file changed, 4 insertions(+), 28 deletions(-) diff --git a/MLNX_EN_README.txt b/MLNX_EN_README.txt index 894c0dc..88464ab 100644 --- a/MLNX_EN_README.txt +++ b/MLNX_EN_README.txt @@ -1,16 +1,14 @@ =============================================================================== MLNX_EN driver for Mellanox Adapter Cards with 10GigE Support - README for OFED 1.5.1 + README for OFED 1.5.2 - March 2010 + December 2010 =============================================================================== Contents: ========= 1. Overview 2. Ethernet Driver Usage and Configuration -3. Known Issues -4. Troubleshooting 1. Overview @@ -53,8 +51,8 @@ The MLNX_EN driver release exposes the following capabilities: Example: #> ethtool -i eth2 driver: mlx4_en (MT_0BD0110004) - version: 1.5.1 (March 2010) - firmware-version: 2.7.0 + version: 1.5.2 (March 2010) + firmware-version: 2.8.000 bus-info: 0000:0e:00.0 - To query stateless offload status run: @@ -89,12 +87,6 @@ The MLNX_EN driver release exposes the following capabilities: - To modify rings size run: #> ethtool -G eth [rx ] [tx ] -- To view card's vpd run: - #> ethtool -e eth - -- To modify card's vpd run: - #> ethtool -E eth - - To obtain additional device statistics, run: #> ethtool -S eth @@ -119,19 +111,3 @@ added to /etc/modprobe.conf file: Values of all parameters can be observed in /sys/module/mlx4_en/parameters/. -3. Known Issues -=============== -- For RedHat EL4, adding and removing multiple vlan interfaces over the network - interface created by the mlx4_en driver may lead to printing the following: - "kernel: unregister_netdevice: waiting for eth to become free. Usage count =" - -4. Troubleshooting -================== -Problem: I restarted the driver and received the following error message: - mlx4_core 0000:13:00.0: PCI device did not come back after reset, aborting. - mlx4_core 0000:13:00.0: Failed to reset HCA, aborting. - -Suggestion: This error appears if you have burnt new firmware to the adapter - card but have not rebooted the machine yet. Reboot the machine to allow the - new firmware to take effect. - -- 2.46.0