** Tags added: kernel-daily-bug
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https://bugs.launchpad.net/bugs/2125704
Title:
MANA Catchup
Status in linux-azure package in Ubuntu:
New
Status in linux-azure source package in Noble:
New
Status in linux-azure source package in Plucky:
New
Status in linux-azure source package in Questing:
New
Bug description:
SRU Justification
[Impact]
* Due to continuing challenges in backporting patch requests for the
MANA driver from Microsoft, we've determined that bringing all kernel
releases 6.8 and newer more up-to-date is the best option going
forward. Fortunately, many of these backports have already been done
for the 6.8 noble:linux-azure-nvidia kernel, so all patches to
noble:linux-azure should apply cleanly (as noble:linux-azure-nvidia is
rebased atop noble:linux-azure). More recent kernels have some catches
already incorporated, so backporting is relatively straightforward.
[Fix]
* Questing: single SAUCE patch "UBUNTU: SAUCE: net: mana: Add sched
HTB offload support"
* Plucky:
backports and cherry-picks from upstream
78683c25c80e RDMA/mana_ib: Allow registration of DMA-mapped memory in PDs
6e1b8bdcd04f RDMA/mana_ib: implement get_dma_mr
1440bdbd9c4e RDMA/mana_ib: helpers to allocate kernel queues
bec127e45d9f RDMA/mana_ib: create kernel-level CQs
7f5192a82b37 RDMA/mana_ib: Create and destroy UD/GSI QP
bd4ee700870a RDMA/mana_ib: UD/GSI QP creation for kernel
df91c470d9e5 RDMA/mana_ib: create/destroy AH
c8017f5b4856 RDMA/mana_ib: UD/GSI work requests
40ebdacb4e43 RDMA/mana_ib: implement req_notify_cq
8001e9257eca RDMA/mana_ib: extend mana QP table
cfef4525924e RDMA/mana_ib: polling of CQs for GSI/UD
6c53bf9cff03 RDMA/mana_ib: indicate CM support
cd3c5ddf8230 RDMA/mana_ib: request error CQEs when supported
ffd67b6b420d RDMA/mana_ib: Implement DMABUF MR support
ca8ac489ca33 net: mana: Handle unsupported HWC commands
607a7dcf2e98 RDMA/mana_ib: Fix error code in probe()
ced82fce77e9 net: mana: Probe rdma device in mana driver
f1652d76f4c5 RDMA/mana_ib: Add support of 4M, 1G, and 2G pages
c390828d4d7b RDMA/mana_ib: Add support of mana_ib for RNIC and ETH nic
d4293f96ce0b RDMA/mana_ib: unify mana_ib functions to support any gdma
device
505cc26bcae0 net: mana: Add support for auxiliary device servicing events
fbe346ce9d62 net: mana: Handle Reset Request from MANA NIC
cherry-picks from noble:linux-azure-nvidia
6e8ac0d71552 UBUNTU: SAUCE: net: mana: Add speed support in
mana_get_link_ksettings
2f4f5bfc73aa UBUNTU: SAUCE: net: mana: Add sched HTB offload support
* Noble:
cherry-picks from noble:linux-azure-nvidia
6f52f86893fb RDMA/mana_ib: Use struct mana_ib_queue for WQs
7f7593157db0 RDMA/mana_ib: Use struct mana_ib_queue for RAW QPs
6fbd64194919 RDMA/mana_ib: remove useless return values from dbg prints
11a043aaa2e2 RDMA/mana_ib: Use num_comp_vectors of ib_device
b04b4b6c634c RDMA/mana_ib: Add EQ creation for rnic adapter
cfe195bd73d6 RDMA/mana_ib: Create and destroy rnic adapter
d27c47916250 RDMA/mana_ib: Implement port parameters
f610508f08b7 RDMA/mana_ib: Adding and deleting GIDs
7547363b5913 RDMA/mana_ib: Configure mac address in RNIC
13741d868a35 RDMA/mana_ib: create EQs for RNIC CQs
7a64d21f0ea7 RDMA/mana_ib: create and destroy RNIC cqs
74c15524ba1c RDMA/mana_ib: introduce a helper to remove cq callbacks
2bf9d7ee020a RDMA/mana_ib: implement uapi for creation of rnic cq
8139a18fc97e RDMA/mana_ib: Create and destroy RC QP
f06710c1141e RDMA/mana_ib: Implement uapi to create and destroy RC QP
b438034e6d1a RDMA/mana_ib: Modify QP state
775541b9adf2 RDMA/mana_ib: set node_guid
f512aa372d4e RDMA/mana_ib: extend query device
2c1ea930120a RDMA/mana_ib: Process QP error events in mana_ib
c3a6f86cffbe RDMA/mana_ib: Allow registration of DMA-mapped memory in PDs
03912e231b7d RDMA/mana_ib: implement get_dma_mr
866b8ccf9ff4 RDMA/mana_ib: helpers to allocate kernel queues
4caf34ae9705 RDMA/mana_ib: create kernel-level CQs
f7948baeb00e RDMA/mana_ib: Create and destroy UD/GSI QP
145813cacb4c RDMA/mana_ib: UD/GSI QP creation for kernel
7de9e83defb5 RDMA/mana_ib: create/destroy AH
893927104eb0 net/mana: fix warning in the writer of client oob
d1cea850a9f7 RDMA/mana_ib: UD/GSI work requests
7e992e0d2952 RDMA/mana_ib: implement req_notify_cq
0f5a451f188c RDMA/mana_ib: extend mana QP table
827431f50ccb RDMA/mana_ib: polling of CQs for GSI/UD
0688dbd84cf8 RDMA/mana_ib: indicate CM support
cc14dab2d719 UBUNTU: SAUCE: mana: Removing string literal "NET_MANA"
namespace
4108718ed637 RDMA/mana_ib: Query feature_flags bitmask from FW
5a4a525c4022 RDMA/mana_ib: request error CQEs when supported
9163c4561dc9 RDMA/mana_ib: Add port statistics support
d12cf6ad5bf9 RDMA: Pass uverbs_attr_bundle as part of
'.reg_user_mr_dmabuf' API
d673c01d46e0 RDMA/mana_ib: Implement DMABUF MR support
6e8ac0d71552 UBUNTU: SAUCE: net: mana: Add speed support in
mana_get_link_ksettings
2f4f5bfc73aa UBUNTU: SAUCE: net: mana: Add sched HTB offload support
25ebb6659ec1 UBUNTU: SAUCE: net: mana: Handle unsupported HWC commands
59e191bc2dd2 RDMA/mana_ib: Fix error code in probe()
b92d800154db net: mana: Probe rdma device in mana driver
7a2c85c42657 RDMA/mana_ib: Add support of 4M, 1G, and 2G pages
790e4e915bb7 RDMA/mana_ib: Add support of mana_ib for RNIC and ETH nic
31c3702c8eeb RDMA/mana_ib: unify mana_ib functions to support any gdma
device
44a28286efde net: mana: Add support for auxiliary device servicing events
368968bf4c7f RDMA/mana_ib: Add device statistics support
b9294409ccd0 net: mana: Handle Reset Request from MANA NIC
[Test Plan]
* Compile tested
* Microsoft to test further
[Regression potential]
* Changes are largely localized to MANA. Possible regressions could
result in unexpected behavior of MANA driver.
[Other info]
* SF #00419019
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