** Description changed:
+ SRU Justification:
+
+ [Impact]
+ Users of Mellanox mlx4_{core,en} drivers may be missing hardware enablement
features.
+ [Test Case]
+ Test Mellanox hardware and ensure functionality with mlx4_{core,en} drivers.
+ [Fix]
+ As described below, and summarized in Comment #5.
+
+ --
+
The following changes since commit
b87885d70c29324b66ee7d4f979a9f95cc46564b:
- UBUNTU: Ubuntu-3.13.0-42.71 (2014-12-05 14:35:11 +0000)
+ UBUNTU: Ubuntu-3.13.0-42.71 (2014-12-05 14:35:11 +0000)
are attached to this tracker as patch files.
The main goal for this is patch-set is to add functionality to:
1. reduce cache misses by aligning CQE/EQE writes to the actual cache line
size
2. set/get link speed using ethtool [-s].
3. set rx/tx vlan offload
4. bug fixes
all of the patches are upsream (net-next), except for the last one which is
a bug fix waiting for review:
https://patchwork.ozlabs.org/patch/418451/
Ido Shamay (3):
- net/mlx4_core: Enable CQE/EQE stride support
- net/mlx4_core: Cache line EQE size support
- net/mlx4_en: Add mlx4_en_get_cqe helper
+ net/mlx4_core: Enable CQE/EQE stride support
+ net/mlx4_core: Cache line EQE size support
+ net/mlx4_en: Add mlx4_en_get_cqe helper
Saeed Mahameed (12):
- net/mlx4_core: Introduce mlx4_get_module_info for cable module info
reading
- ethtool, net/mlx4_en: Cable info, get_module_info/eeprom ethtool support
- net/mlx4_core: Introduce ACCESS_REG CMD and eth_prot_ctrl dev cap
- net/mlx4_core: Add ethernet backplane autoneg device capability
- ethtool, net/mlx4_en: Add 100M, 20G, 56G speeds ethtool reporting
support
- net/mlx4_en: Use PTYS register to query ethtool settings
- net/mlx4_en: Use PTYS register to set ethtool settings (Speed)
- net/mlx4_en: Add support for setting rxvlan offload OFF/ON
- net/mlx4_en: Add ethtool support for [rx|tx]vlan offload set to OFF/ON
- net/mlx4_core: Prevent VF from changing port configuration
- net/mlx4_en: mlx4_en_set_settings() always fails when autoneg is set
- net/mlx4_en: ethtool force speed when asking for autoneg=off
+ net/mlx4_core: Introduce mlx4_get_module_info for cable module info
reading
+ ethtool, net/mlx4_en: Cable info, get_module_info/eeprom ethtool support
+ net/mlx4_core: Introduce ACCESS_REG CMD and eth_prot_ctrl dev cap
+ net/mlx4_core: Add ethernet backplane autoneg device capability
+ ethtool, net/mlx4_en: Add 100M, 20G, 56G speeds ethtool reporting
support
+ net/mlx4_en: Use PTYS register to query ethtool settings
+ net/mlx4_en: Use PTYS register to set ethtool settings (Speed)
+ net/mlx4_en: Add support for setting rxvlan offload OFF/ON
+ net/mlx4_en: Add ethtool support for [rx|tx]vlan offload set to OFF/ON
+ net/mlx4_core: Prevent VF from changing port configuration
+ net/mlx4_en: mlx4_en_set_settings() always fails when autoneg is set
+ net/mlx4_en: ethtool force speed when asking for autoneg=off
--
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https://bugs.launchpad.net/bugs/1400127
Title:
Mellanox updates for Trusty
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