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

Author: Shay Agroskin
Author Date: 2020-11-23 19:08:59 UTC

net: ena: fix packet's addresses for rx_offset feature

BugLink: https://bugs.launchpad.net/bugs/1910291

This patch fixes two lines in which the rx_offset received by the device
wasn't taken into account:

- prefetch function:
 In our driver the copied data would reside in
 rx_info->page + rx_headroom + rx_offset

 so the prefetch function is changed accordingly.

- setting page_offset to zero for descriptors > 1:
 for every descriptor but the first, the rx_offset is zero. Hence
 the page_offset value should be set to rx_headroom.

 The previous implementation changed the value of rx_info after
 the descriptor was added to the SKB (essentially providing wrong
 page offset).

Fixes: 68f236df93a9 ("net: ena: add support for the rx offset feature")
Signed-off-by: Shay Agroskin <shayagr@amazon.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
(cherry picked from commit 1396d3148bd250db880573f9ed0abe5d6fba1fce)
Signed-off-by: Kamal Mostafa <kamal@canonical.com>

Author: Stefan Bader
Author Date: 2020-12-17 13:57:00 UTC

UBUNTU: [dep-8] Allow all hwe kernels

BugLink: https://bugs.launchpad.net/bugs/1908529

The dep-8 tests are limited to kernels which are bootable. But with
moving to versioned hwe kernels this would require constant change.
To avoid that, just allow any kernel source starting with linux-hwe.

Signed-off-by: Stefan Bader <stefan.bader@canonical.com>
Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com>
Acked-by: Seth Forshee <seth.forshee@canonical.com>
Acked-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com>

Author: Gal Pressman
Author Date: 2020-07-22 14:03:12 UTC

RDMA/efa: Add EFA 0xefa1 PCI ID

BugLink: https://bugs.launchpad.net/bugs/1896791

Add support for 0xefa1 devices.

Link: https://lore.kernel.org/r/20200722140312.3651-5-galpress@amazon.com
Reviewed-by: Shadi Ammouri <sammouri@amazon.com>
Reviewed-by: Yossi Leybovich <sleybo@amazon.com>
Signed-off-by: Gal Pressman <galpress@amazon.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
(cherry picked from commit d4f9cb5c5b224dca3ff752c1bb854250bf114944)
Signed-off-by: Kamal Mostafa <kamal@canonical.com>

Author: Kamal Mostafa
Author Date: 2020-05-01 18:25:33 UTC

UBUNTU: upstream stable to v5.4.36

BugLink: https://bugs.launchpad.net/bugs/1876361

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