From 84d55767854191f30f7acb6216d4b077593c6c6c Mon Sep 17 00:00:00 2001 From: Olga Shern Date: Sun, 13 Dec 2015 00:13:24 +0200 Subject: [PATCH] mlx4: update features and fixes in release notes Signed-off-by: Olga Shern --- doc/guides/rel_notes/release_2_2.rst | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/doc/guides/rel_notes/release_2_2.rst b/doc/guides/rel_notes/release_2_2.rst index f7676e05d3..10e090752f 100644 --- a/doc/guides/rel_notes/release_2_2.rst +++ b/doc/guides/rel_notes/release_2_2.rst @@ -136,6 +136,10 @@ New Features Reduced frequency of Tx tail pointer updates to the NIC. +* **Added support for link status interrupts in mlx4.** + +* **Added partial support (TX only) for secondary processes in mlx4.** + * **Added support for Mellanox ConnectX-4 adapters (mlx5).** The mlx5 poll-mode driver implements support for Mellanox ConnectX-4 EN @@ -347,6 +351,16 @@ Drivers The mlx drivers were unable to load when built as a shared library, due to a missing symbol in mempool library. +* **mlx4: Performance improvements.** + + Fixed bugs in TX and RX flows that improves mlx4 performance. + +* **mlx4: Fixed Tx loss after initialization.** + +* **mlx4: Fixed scattered Tx with too many segments.** + +* **mlx4: Fixed memory registration for indirect mbuf data.** + * **vhost: Fixed Qemu shutdown.** Fixed issue with libvirt ``virsh destroy`` not killing the VM. -- 2.20.1