This driver update has no corresponding ice_ddp update, and doesn't
contain very many functional changes:
- Some refactoring for future SR-IOV PF support
- Various minor fixes
Signed-off-by: Eric Joyner <erj@FreeBSD.org>
Tested by: jeffrey.e.pieper@intel.com
MFC after: 1 week
Sponsored by: Intel Corporation
Differential Revision: https://reviews.freebsd.org/D39821
Notable changes include:
- DSCP QoS Support (leveraging support added in
rG9c950139051298831ce19d01ea5fb33ec6ea7f89)
- Improved PFC handling and TC queue assignments (now all remaining
queues are assigned to TC 0 when more than one TC is enabled and the
number of available queues does not evenly divide between them)
- Support for dumping the internal FW state for additional debugging by
Intel support
- Support for allowing "No FEC" to be a valid state for the LESM to
negotiate when using non-standard compliant modules
Also includes various bug fixes and smaller enhancements, too.
Signed-off-by: Eric Joyner <erj@FreeBSD.org>
Reviewed by: erj@
Tested by: Jeff Pieper <jeffrey.pieper@intel.com>
MFC after: 3 days
Relnotes: yes
Sponsored by: Intel Corporation
Differential Revision: https://reviews.freebsd.org/D38109
This allows the "irdma" driver to communicate with the ice(4)
driver to allow it access to the underlying device's hardware
resources as well as synchronize access to shared resources.
This interface already existed in the standalone out-of-tree
1.34.2 driver; this commit adds and enables it in the in-kernel
driver.
Note:
Adds hack to module Makefile to compile interface/.m files
These are required for the RDMA client interface, but they don't
build as-is like the normal .c files. The source directory doesn't
seem to be included by default, so add lines that specifically
add them as libraries so that ice_rdma.h can be found and the
interface files will compile.
Signed-off-by: Eric Joyner <erj@FreeBSD.org>
MFC after: 1 week
Sponsored by: Intel Corporation
Differential Revision: https://reviews.freebsd.org/D30889
Includes various feature improvements and bug fixes.
Notable changes include:
- Firmware logging support
- Link management flow changes
- New sysctl to report aggregated error counts
- Health Status Event reporting from firmware (Use the new read-only
tunables hw.ice.enable_health_events / dev.ice.#.enable_health_events
to turn this off)
Signed-off-by: Eric Joyner <erj@FreeBSD.org>
Sponsored by: Intel Corporation
This updates the driver to align with the version included in
the "Intel Ethernet Adapter Complete Driver Pack", version 25.6.
There are no major functional changes; this mostly contains
bug fixes and changes to prepare for new features. This version
of the driver uses the previously committed ice_ddp package
1.3.19.0.
Signed-off-by: Eric Joyner <erj@FreeBSD.org>
Tested by: jeffrey.e.pieper@intel.com
Sponsored by: Intel Corporation
Differential Revision: https://reviews.freebsd.org/D28640
The ice(4) driver is the driver for the Intel E8xx series Ethernet
controllers; currently with codenames Columbiaville and
Columbia Park.
These new controllers support 100G speeds, as well as introducing
more queues, better virtualization support, and more offload
capabilities. Future work will enable virtual functions (like
in ixl(4)) and the other functionality outlined above.
For full functionality, the kernel should be compiled with
"device ice_ddp" like in the amd64 NOTES file, and/or
ice_ddp_load="YES" should be added to /boot/loader.conf so that
the DDP package file included in this commit can be downloaded
to the adapter. Otherwise, the adapter will fall back to a single
queue mode with limited functionality.
A man page for this driver will be forthcoming.
MFC after: 1 month
Relnotes: yes
Sponsored by: Intel Corporation
Differential Revision: https://reviews.freebsd.org/D21959
