[ewg] [PATCH] cxgb3: ofed-1.5.1 release note update.
Steve Wise
swise at opengridcomputing.com
Thu Mar 18 08:33:22 PDT 2010
Signed-off-by: Steve Wise <swise at opengridcomputing.com>
---
cxgb3_release_notes.txt | 29 ++++++++++++++++++++++-------
1 files changed, 22 insertions(+), 7 deletions(-)
diff --git a/cxgb3_release_notes.txt b/cxgb3_release_notes.txt
index 61e45da..30feda5 100644
--- a/cxgb3_release_notes.txt
+++ b/cxgb3_release_notes.txt
@@ -1,6 +1,6 @@
Open Fabrics Enterprise Distribution (OFED)
CHELSIO T3 RNIC RELEASE NOTES
- Dec 2009
+ March 2010
The iw_cxgb3 and cxgb3 modules provide RDMA and NIC support for the
@@ -8,13 +8,25 @@ Chelsio S series adapters. Make sure you choose the 'cxgb3' and
'libcxgb3' options when generating your ofed rpms.
============================================
-New for ofed-1.5
+New for ofed-1.5.1
============================================
-- 7.7 Firmware. See below for more information on updating your RNIC
-to the latest firmware.
+- T3 Firmware bound with driver. Starting with ofed-1.5.1, the T3
+firmware is bound into the cxgb3 driver. When the driver is loaded,
+the firmware will be updated if needed. Thus there is no more need to
+download and manually load the firmware unless you are getting firmware
+newer that the version included in the cxgb3 driver.
-- Version 1.1.2 cxgb3 driver.
+- 7.10.0 Firmware support.
+
+- Large user-mode CQ support. CQ depths up to 256K entries are now supported
+for user mode applications.
+
+- Large cluster fixes. The T3 firmware, cxgb3 drivers and library now
+scale to hundreds of MPI nodes. 128NP MVAPICH2 runs have been tested.
+
+- Bug fixes. Various upstream bug fixes have been included in this
+release.
============================================
Enabling Various MPIs
@@ -247,8 +259,11 @@ msi - whether to use MSI or MSI-X. Default is 2.
Updating Firmware:
============================================
-This release requires firmware version 7.7.0, and Protocol SRAM version
-1.1.0. This firmware can be downloaded from http://service.chelsio.com.
+This release requires firmware version 7.10.0, and Protocol SRAM
+version 1.1.0. These versions are included in the ofed-1.5.1 release
+and will be automatically loaded when the cxgb3 module is loaded and
+the interface configured. To load later/newer versions of the firmware,
+follow this procedure:
If your distro/kernel supports firmware loading, you can place the chelsio
firmware and psram images in /lib/firmware/cxgb3, then unload and reload
More information about the ewg
mailing list