[SRU][P/N:linux-azure][PATCH 0/2] [MANA][Backport] The big tcp enablement patch
John Cabaj
john.cabaj at canonical.com
Thu Aug 7 16:14:26 UTC 2025
BugLink: https://bugs.launchpad.net/bugs/2119958
SRU Justification
[Impact]
* Microsoft requested MANA patches to enable TCP package size up to GSO_MAX_SIZE
[Fix]
* Clean cherry-picks of the following upstream patches:
* 27315836f4bc: "net: mana: Allow tso_max_size to go up-to GSO_MAX_SIZE"
* 685920920e3d: "hv_netvsc: Use VF's tso_max_size value when data path is VF"
[Test Plan]
* Compile tested
* Boot tested
[Regression potential]
* Changes are localized to MANA and Hyper-V. Possible regressions could result in unexpected behavior of MANA driver.
[Other info]
* SF#00414178
Shradha Gupta (2):
net: mana: Allow tso_max_size to go up-to GSO_MAX_SIZE
hv_netvsc: Use VF's tso_max_size value when data path is VF
drivers/net/ethernet/microsoft/mana/mana_en.c | 5 +++++
drivers/net/hyperv/hyperv_net.h | 2 ++
drivers/net/hyperv/netvsc_drv.c | 15 +++++++++++++++
drivers/net/hyperv/rndis_filter.c | 13 +++++++------
4 files changed, 29 insertions(+), 6 deletions(-)
--
2.43.0
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