lp:~kamalmostafa/ubuntu/+source/linux/+git/xenial

Author: Arthur Kiyanovski
Author Date: 2019-11-04 11:58:48 UTC

UBUNTU: SAUCE: net: ena: fix too long default tx interrupt moderation interval

BugLink: https://bugs.launchpad.net/bugs/1853180

Current default non-adaptive tx interrupt moderation interval is 196 us.
This commit sets it to 0, which is much more sensible as a default value.
It can be modified using ethtool -C.

Signed-off-by: Arthur Kiyanovski <akiyano@amazon.com>
Reference: https://lore.kernel.org/netdev/1572868728-5211-1-git-send-email-akiyano@amazon.com/
Signed-off-by: Kamal Mostafa <kamal@canonical.com>

Author: Kamal Mostafa
Author Date: 2019-11-07 18:20:58 UTC

UBUNTU: SAUCE: linux/dim: avoid library object filename clash

BugLink: https://bugs.launchpad.net/bugs/1852637

Use dimlib.o (vs. dim.o) as the interim library object filename to avoid
a clash with the actual dim.c which manifests as:

make[2]: Circular lib/dim/dim.o <- lib/dim/dim.o dependency dropped.

Signed-off-by: Kamal Mostafa <kamal@canonical.com>

Author: Connor Kuehl
Author Date: 2019-11-13 19:18:49 UTC

UBUNTU: Ubuntu-4.4.0-170.199

Signed-off-by: Connor Kuehl <connor.kuehl@canonical.com>

Author: Arthur Kiyanovski
Author Date: 2018-10-21 15:07:14 UTC

net: ena: fix compilation error in xtensa architecture

BugLink: http://bugs.launchpad.net/bugs/1798182

linux/prefetch.h is never explicitly included in ena_com, although
functions from it, such as prefetchw(), are used throughout ena_com.
This is an inclusion bug, and we fix it here by explicitly including
linux/prefetch.h. The bug was exposed when the driver was compiled
for the xtensa architecture.

Fixes: 689b2bdaaa14 ("net: ena: add functions for handling Low Latency Queues in ena_com")
Fixes: 8c590f977638 ("ena: Fix Kconfig dependency on X86")
Signed-off-by: Arthur Kiyanovski <akiyano@amazon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit 00f17a8219f02139119d8b4547e032bf4888fa0d net-next)
Signed-off-by: Kamal Mostafa <kamal@canonical.com>

Author: Netanel Belgazal
Author Date: 2018-09-09 08:15:26 UTC

net: ena: fix incorrect usage of memory barriers

BugLink: http://bugs.launchpad.net/bugs/1792044

Added memory barriers where they were missing to support multiple
architectures, and removed redundant ones.

As part of removing the redundant memory barriers and improving
performance, we moved to more relaxed versions of memory barriers,
as well as to the more relaxed version of writel - writel_relaxed,
while maintaining correctness.

Signed-off-by: Netanel Belgazal <netanel@amazon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit 37dff155dcf57f6c08bf1641c5ddf9abd45f2b1f linux-next)
Signed-off-by: Kamal Mostafa <kamal@canonical.com>

Author: Kamal Mostafa
Author Date: 2017-07-12 19:15:01 UTC

UBUNTU: Ubuntu-tuned-virtual-4.4.0.1001.1

Signed-off-by: Kamal Mostafa <kamal@canonical.com>

Author: Netanel Belgazal
Author Date: 2017-06-23 08:22:00 UTC

net: ena: update ena driver to version 1.2.0

BugLink: http://bugs.launchpad.net/bugs/1701575

Signed-off-by: Netanel Belgazal <netanel@amazon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit 8523899912b6958ef471d2393c016f87dc4f0354 net-next)
Signed-off-by: Kamal Mostafa <kamal@canonical.com>

Author: Kamal Mostafa
Author Date: 2017-06-05 17:05:55 UTC

UBUNTU: Ubuntu-gcp-4.8.0-1001.1

Signed-off-by: Kamal Mostafa <kamal@canonical.com>

Author: Kamal Mostafa
Author Date: 2017-05-16 18:55:37 UTC

UBUNTU: Ubuntu-gke-hwe-4.8.0-1001.1

Signed-off-by: Kamal Mostafa <kamal@canonical.com>

Author: Stefan Bader
Author Date: 2017-04-28 14:11:17 UTC

UBUNTU: Ubuntu-hwe-4.8.0-52.55~16.04.1

Signed-off-by: Stefan Bader <stefan.bader@canonical.com>

Author: Netanel Belgazal
Author Date: 2017-02-13 23:10:10 UTC

net/ena: update driver version to 1.1.2

BugLink: http://bugs.launchpad.net/bugs/1664312

Signed-off-by: Netanel Belgazal <netanel@annapurnalabs.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit 3e5d6897176d38b54124da56183810abbd68c8bc)
Signed-off-by: Kamal Mostafa <kamal@canonical.com>

Author: Stefan Bader
Author Date: 2017-03-03 12:13:10 UTC

UBUNTU: Ubuntu-4.4.0-66.87

Signed-off-by: Stefan Bader <stefan.bader@canonical.com>

Author: Kamal Mostafa
Author Date: 2017-02-28 17:24:09 UTC

UBUNTU: [debian] AWS: do not build uefi signed binary

Ignore: yes

Signed-off-by: Kamal Mostafa <kamal@canonical.com>

Author: Kamal Mostafa
Author Date: 2017-01-23 19:34:55 UTC

UBUNTU: [config] GKE: enable HARDLOCKUP, SOFTLOCKUP, PANIC_ON_OOPS

Signed-off-by: Kamal Mostafa <kamal@canonical.com>

Author: Kamal Mostafa
Author Date: 2017-01-03 16:44:09 UTC

UBUNTU: virtlite [config] SMP, PARAVIRT_SPINLOCKS

Author: Kamal Mostafa
Author Date: 2016-11-07 18:35:11 UTC

UBUNTU: SAUCE: mlx5: (backport) revert use of tcf_exts_to_list()

Revert (from the mlx5 backport only) the use of tcf_exts_to_list() which
was introduced by

  22dc13c net_sched: convert tcf_exts from list to pointer array

Signed-off-by: Kamal Mostafa <kamal@canonical.com>

Author: Kamal Mostafa
Author Date: 2016-08-26 16:56:45 UTC

UBUNTU: [config] enable CONFIG_ENA_ETHERNET=m (Amazon ENA driver)

BugLink: http://bugs.launchpad.net/bugs/1635721

Signed-off-by: Kamal Mostafa <kamal@canonical.com>

Author: Kamal Mostafa
Author Date: 2016-09-01 15:09:08 UTC

TEST ENA DRIVER

Signed-off-by: Kamal Mostafa <kamal@canonical.com>

Author: Kamal Mostafa
Author Date: 2016-07-14 21:36:15 UTC

UBUNTU: SAUCE: hio: Makefile and Kconfig

BugLink: http://bugs.launchpad.net/bugs/1603483

Signed-off-by: Kamal Mostafa <kamal@canonical.com>

Author: Kamal Mostafa
Author Date: 2016-07-13 17:02:22 UTC

TEST KERNEL LP: #1573062.1