Add ABI files and tune Azure pipeline for changelog generation

Signed-off-by: Nicolas Morey <[email protected]>

Signed-off-by: Nicolas Morey <[email protected]>

[ Upstream commit 4a85843 ]

Toggle bit to be used in cut off ack Doorbell needs to
be copied from the Cut off CQ entry. Fix the same.

Also, format the variable declarations to reverse xmas tree style.

Fixes: d5d79c8 ("bnxt_re/lib: Get the shared CQ toggle page")
Signed-off-by: Selvin Xavier <[email protected]>
Signed-off-by: Nicolas Morey <[email protected]>

[ Upstream commit 1825086 ]

The libibnetdisc symbols `ibnd_(get|dump)_agg_linkspeedext*` were added
in rdma-core version 49.0, but version 1.6.1 was falsely declared as
required minimum.

Fixes: d01b21b ("ibnetdisc: Adding support XDR speed and collect aggregated values of LinkSpeedExt & LinkSpeedExt2 groups field")
Signed-off-by: Benjamin Drung <[email protected]>
Signed-off-by: Nicolas Morey <[email protected]>

[ Upstream commit 7ffc47d ]

Fix the error flow of qelr_alloc_context() by making sure to free the
allocated resources.

Fixes: cae4a99 ("libqedr: add support for XRC-SRQ's.")
Signed-off-by: Kamal Heib <[email protected]>
Signed-off-by: Nicolas Morey <[email protected]>

[ Upstream commit 1a302c7 ]

Replace `ibv_get_ece()` with `ibv_query_ece()`.

Fixes: 97f8668 ("librdmacm: Document ECE API")
Signed-off-by: Honggang LI <[email protected]>
Signed-off-by: Nicolas Morey <[email protected]>

[ Upstream commit cebd491 ]

When creating a QP in SW steering, one of the attributes is TS format
(timestamp). In some devices, we have a limitation that all QPs should
have the same ts_format.

The qp_ts_format cap resides under the RoCE caps table, and the cap is
not queried when RoCE is disabled.
Consider the case when the system is configured to run with REAL_TIME_TS
format (0x2), some QPs are created, and we disable RoCE.
When trying to construct a new QP, we can't use the qp_ts_format, that
is queried from the RoCE caps table.
That leads to passing 0x0 (FREE_RUNNING_TS) as the value of the
qp_ts_format, which is different than the ts_format of the previous QPs
REAL_TIME_TS format (0x2) and the creation will fail.

To resolve this, we will read the sq_ts_format, which also reflect the
supported ts format for the QP when RoCE is disabled, and override it
with qp_ts_format from the RoCE caps table if RoCE is enabled.

Fixes: ed504ab ("mlx5: DR, Set QP timestamp mode to default")
Signed-off-by: Itamar Gozlan <[email protected]>
Signed-off-by: Alex Vesker <[email protected]>
Signed-off-by: Yishai Hadas <[email protected]>
Signed-off-by: Nicolas Morey <[email protected]>

[ Upstream commit 9e1847c ]

parse_cqe_for_resp() will never fail and always returns 0. Remove the
unused return value.

Fixes: 061f7e1 ("libhns: Refactor the poll one interface")
Signed-off-by: Junxian Huang <[email protected]>
Signed-off-by: Nicolas Morey <[email protected]>

[ Upstream commit 0067aad ]

Commit c292b78 ("libhns: Fix the owner bit error of sq in new io")
fixed a bug that the SQ head was updated before the owner bit was filled
in WQE, but only when using ibv_wr_set_sge(). Actually this bug still
exists in other ibv_wr_set_*().

For example, in the flow below, the driver will fill the owner bit in
ibv_wr_rdma_write(), but mistakenly overwrite it again in
ibv_wr_set_sge_list() or ibv_wr_set_inline_data_list().

```c
ibv_wr_start();
ibv_wr_rdma_write();
if (inline)
    ibv_wr_set_inline_data_list();
else
    ibv_wr_set_sge_list();
ibv_wr_complete();
```

When the SQ wraps around, the overwritten value will be incorrect.
Remove all the incorrect owner bit filling in ibv_wr_set_*().

Fixes: 36446a5 ("libhns: Extended QP supports the new post send mechanism")
Fixes: c292b78 ("libhns: Fix the owner bit error of sq in new io")
Signed-off-by: Chengchang Tang <[email protected]>
Signed-off-by: Junxian Huang <[email protected]>
Signed-off-by: Nicolas Morey <[email protected]>

[ Upstream commit 7947512 ]

Clean up signed-unsigned mix with relational issue.

Fixes: 36446a5 ("libhns: Extended QP supports the new post send mechanism")
Signed-off-by: Junxian Huang <[email protected]>
Signed-off-by: Nicolas Morey <[email protected]>

[ Upstream commit 9a0fc3a ]

When the server accepts a UD connection request in sync mode,
the event needs to be acked, otherwise destroying the
listening id would get stuck because there is a pending event.
For RC, the event is acked in ucma_complete().

Fixes: 332b203 ("librdmacm: Do not wait in rdma_accept for UD QPs")
Signed-off-by: Oren Sidi <[email protected]>
Reviewed-by: Leon Romanovsky <[email protected]>
Reviewed-by: Sean Hefty <[email protected]>
Signed-off-by: Yishai Hadas <[email protected]>
Signed-off-by: Nicolas Morey <[email protected]>

[ Upstream commit c4a5ac8 ]

The comparison function dev_cmp() doesn't work with 64b pointers in some
cases, as it casts the pointer to int. For example it's not able to sort
this list:
  {0xfffe0c2f0b00, 0xaaac741b4a90, 0xaaac741b4d70}

Fixes: e5d371c ("librdmacm: Globally store and sort IB device list")
Signed-off-by: Mark Zhang <[email protected]>
Reviewed-by: Leon Romanovsky <[email protected]>
Signed-off-by: Yishai Hadas <[email protected]>
Signed-off-by: Nicolas Morey <[email protected]>

[ Upstream commit 6772962 ]

Fix several context lock issue:

1. db_list_mutex is used without init currently. Add its init to
   hns_roce_alloc_context().

2. pthread_mutex_init()/pthread_spin_init() may return error value.
   Check the return value in hns_roce_alloc_context().

3. Add destruction for these context locks.

4. Encapsulate init and destruction functions for these context locks.

Fixes: 13eae88 ("libhns: Support rq record doorbell")
Fixes: 887b78c ("libhns: Add initial main frame")
Signed-off-by: Junxian Huang <[email protected]>
Signed-off-by: Nicolas Morey <[email protected]>

[ Upstream commit 65197a4 ]

Library expects ilog2 of psn_size while calculating the stride.
ilog32 returns log2(v) + 1 and the calculation fails since
the psn size is a power of 2 value. Fix by passing psn_size - 1.

Fixes: 0a0e0d0 ("bnxt_re/lib: Adds MSN table capability for Gen P7 adapters")
Signed-off-by: Selvin Xavier <[email protected]>
Signed-off-by: Nicolas Morey <[email protected]>

Signed-off-by: Nicolas Morey <[email protected]>