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If no-append flag is set, we will add a new FTE, instead of appending
the actions of the inserted rule when the same match already exists.
While here, move the has_flow_tag boolean indicator to be a flag too.
This patch doesn't change any functionality.
Signed-off-by: Paul Blakey <paulb@mellanox.com>
Reviewed-by: Or Gerlitz <ogerlitz@mellanmox.com>
Reviewed-by: Mark Bloch <markb@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Currently, when a flow rule is created using the FS core layer, the caller
has to pass the entire flow counter object and not just the counter HW
handle (ID). This requires both the FS core and the caller to have
knowledge about the inner implementation of the FS layer flow counters
cache and limits the possible users.
Move to use the counter ID across the place when dealing with flows.
Doing this decoupling, now can we privatize the inner implementation
of the flow counters.
Signed-off-by: Mark Bloch <markb@mellanox.com>
Reviewed-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
mlx5 updates for both net-next and rdma-next
* 'mlx5-next' of git://git.kernel.org/pub/scm/linux/kernel/git/mellanox/linux: (21 commits)
net/mlx5: Expose DC scatter to CQE capability bit
net/mlx5: Update mlx5_ifc with DEVX UID bits
net/mlx5: Set uid as part of DCT commands
net/mlx5: Set uid as part of SRQ commands
net/mlx5: Set uid as part of SQ commands
net/mlx5: Set uid as part of RQ commands
net/mlx5: Set uid as part of QP commands
net/mlx5: Set uid as part of CQ commands
net/mlx5: Rename incorrect naming in IFC file
net/mlx5: Export packet reformat alloc/dealloc functions
net/mlx5: Pass a namespace for packet reformat ID allocation
net/mlx5: Expose new packet reformat capabilities
{net, RDMA}/mlx5: Rename encap to reformat packet
net/mlx5: Move header encap type to IFC header file
net/mlx5: Break encap/decap into two separated flow table creation flags
net/mlx5: Add support for more namespaces when allocating modify header
net/mlx5: Export modify header alloc/dealloc functions
net/mlx5: Add proper NIC TX steering flow tables support
net/mlx5: Cleanup flow namespace getter switch logic
net/mlx5: Add memic command opcode to command checker
...
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
In order to use PCI P2P memory the pci_p2pmem_map_sg() function must be
called to map the correct PCI bus address.
To do this, check the first page in the scatter list to see if it is P2P
memory or not. At the moment, scatter lists that contain P2P memory must
be homogeneous so if the first page is P2P the entire SGL should be P2P.
Signed-off-by: Logan Gunthorpe <logang@deltatee.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Extended atomic operations cmp&swp and fetch&add is a Mellanox
feature extending the standard atomic operation to use, varied
operand sizes, as apposed to normal atomic operation that use
an 8 byte operand only.
Extended atomics allows masking the results and arguments.
This patch configures QP to support extended atomic operation
with the maximum size possible, as exposed by HCA capabilities.
Signed-off-by: Yonatan Cohen <yonatanc@mellanox.com>
Reviewed-by: Guy Levi <guyle@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
When add_port() is done for port == 0, it indicates that ports hardware
counters initialization should be skipped. Reflect so in the comment.
Signed-off-by: Parav Pandit <parav@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
ib_register_device() does several allocation and initialization
steps. Split it into smaller more readable functions for easy
review and maintenance.
Signed-off-by: Parav Pandit <parav@mellanox.com>
Reviewed-by: Daniel Jurgens <danielj@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
If port pkey list initialization fails, free the port_immutable memory
during cleanup path. Currently it is missed out.
If cache setup fails, free the pkey list during cleanup path.
Fixes: d291f1a65 ("IB/core: Enforce PKey security on QPs")
Signed-off-by: Parav Pandit <parav@mellanox.com>
Reviewed-by: Daniel Jurgens <danielj@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
The WARN_ON() is pointless as the rport is placed in SDEV_TRANSPORT_OFFLINE
at that time, so no new commands can be submitted via srp_queuecommand()
Signed-off-by: Hannes Reinecke <hare@suse.com>
Reviewed-by: Jens Axboe <axboe@kernel.dk>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.com>
Acked-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Requester scatter to CQE is restricted to QPs configured to signal
all WRs.
This patch adds ability to enable scatter to cqe (force enable)
in the requester without sig_all, for users who do not want all WRs
signaled but rather just the ones whose data found in the CQE.
Signed-off-by: Yonatan Cohen <yonatanc@mellanox.com>
Reviewed-by: Guy Levi <guyle@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Flags sent down from user might not be supported by
running driver.
This might lead to unwanted bugs.
To solve this, added macro to test for unsupported flags.
Signed-off-by: Yonatan Cohen <yonatanc@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Scatter to CQE is a HW offload that saves PCI writes by scattering the
payload to the CQE.
This patch extends already existing functionality to support DC
transport type.
Signed-off-by: Yonatan Cohen <yonatanc@mellanox.com>
Reviewed-by: Guy Levi <guyle@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Use rdma_set_device_sysfs_group() to register device attributes and
simplify the driver.
Signed-off-by: Parav Pandit <parav@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Clang warns when an emumerated type is implicitly converted to another.
drivers/infiniband/sw/rxe/rxe.c:106:27: warning: implicit conversion
from enumeration type 'enum rxe_device_param' to different enumeration
type 'enum ib_atomic_cap' [-Wenum-conversion]
rxe->attr.atomic_cap = RXE_ATOMIC_CAP;
~ ^~~~~~~~~~~~~~
drivers/infiniband/sw/rxe/rxe.c:131:22: warning: implicit conversion
from enumeration type 'enum rxe_port_param' to different enumeration
type 'enum ib_port_state' [-Wenum-conversion]
port->attr.state = RXE_PORT_STATE;
~ ^~~~~~~~~~~~~~
drivers/infiniband/sw/rxe/rxe.c:132:24: warning: implicit conversion
from enumeration type 'enum rxe_port_param' to different enumeration
type 'enum ib_mtu' [-Wenum-conversion]
port->attr.max_mtu = RXE_PORT_MAX_MTU;
~ ^~~~~~~~~~~~~~~~
drivers/infiniband/sw/rxe/rxe.c:133:27: warning: implicit conversion
from enumeration type 'enum rxe_port_param' to different enumeration
type 'enum ib_mtu' [-Wenum-conversion]
port->attr.active_mtu = RXE_PORT_ACTIVE_MTU;
~ ^~~~~~~~~~~~~~~~~~~
drivers/infiniband/sw/rxe/rxe.c:151:24: warning: implicit conversion
from enumeration type 'enum rxe_port_param' to different enumeration
type 'enum ib_mtu' [-Wenum-conversion]
ib_mtu_enum_to_int(RXE_PORT_ACTIVE_MTU);
~~~~~~~~~~~~~~~~~~ ^~~~~~~~~~~~~~~~~~~
5 warnings generated.
Use the appropriate values from the expected enumerated type so no
conversion needs to happen then remove the unneeded definitions.
Reported-by: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
IDA adds overhead to store IDs bitmap with maximal value of IDA
can be upto 2099202 (IDA_MAX = 0x80000000U / IDA_BITMAP_BITS - 1).
However, there is no need to add such enormous number of devices
and it is enough for now to limit it to be 8192.
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Add said information and make the debug print format consistent.
Signed-off-by: Håkon Bugge <haakon.bugge@oracle.com>
Acked-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Normally kobj objects have kobj suffix to reflect it.
Rename ports_parent to ports_kobj.
Signed-off-by: Parav Pandit <parav@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
If the provider driver (such as rdma_rxe) doesn't support pma counters,
avoid exposing its directory similar to optional hw_counters directory.
If core fails to read the PMA counter, return an error so that user can
retry later if needed.
Fixes: 35c4cbb17811 ("IB/core: Create get_perf_mad function in sysfs.c")
Reported-by: Holger Hoffstätte <holger@applied-asynchrony.com>
Tested-by: Holger Hoffstätte <holger@applied-asynchrony.com>
Signed-off-by: Parav Pandit <parav@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
iov sysfs tree is created under ib device at
/sys/class/infiniband/mlx4_0/iov.
And,
ibdev->ports_parent->parent = &ibdev->dev.
Therefore, refer to device's kobject directly instead of
indirect access to it.
Additionally, iov entries are created under device kobject and deleted
before device is removed. There is no need to hold additional reference
to device kobject in provider driver.
Signed-off-by: Parav Pandit <parav@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Provide an option to rename IB device name through RDMA netlink and
limit it to users with ADMIN capability only.
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Reviewed-by: Parav Pandit <parav@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
The ucma users supply timeout in u32 format, it means that any number
with most significant bit set will be converted to negative value
by various rdma_*, cma_* and sa_query functions, which treat timeout
as int.
In the lowest level, the timeout is converted back to be unsigned long.
Remove this ambiguous conversion by updating all function signatures to
receive unsigned long.
Reported-by: Noa Osherovich <noaos@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
This patch changes the small number of functions to be aligned to kernel
coding style. It is needed to minimize the diffstat of the following
patch. It doesn't change any functionality.
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
cma_resolve_iw_route() doesn't use timeout_ms parameter, so let's remove it.
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
hdr.cmd can be indirectly controlled by user-space, hence leading to
a potential exploitation of the Spectre variant 1 vulnerability.
This issue was detected with the help of Smatch:
drivers/infiniband/core/ucma.c:1686 ucma_write() warn: potential
spectre issue 'ucma_cmd_table' [r] (local cap)
Fix this by sanitizing hdr.cmd before using it to index
ucm_cmd_table.
Notice that given that speculation windows are large, the policy is
to kill the speculation on the first load and not worry if it can be
completed with a dependent load/store [1].
[1] https://marc.info/?l=linux-kernel&m=152449131114778&w=2
Cc: stable@vger.kernel.org
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
hdr.cmd can be indirectly controlled by user-space, hence leading to
a potential exploitation of the Spectre variant 1 vulnerability.
This issue was detected with the help of Smatch:
drivers/infiniband/core/ucm.c:1127 ib_ucm_write() warn: potential
spectre issue 'ucm_cmd_table' [r] (local cap)
Fix this by sanitizing hdr.cmd before using it to index
ucm_cmd_table.
Notice that given that speculation windows are large, the policy is
to kill the speculation on the first load and not worry if it can be
completed with a dependent load/store [1].
[1] https://marc.info/?l=linux-kernel&m=152449131114778&w=2
Cc: stable@vger.kernel.org
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Schedule MR cache work only after bucket was initialized.
Cc: <stable@vger.kernel.org> # 4.10
Fixes: 49780d42dfc9 ("IB/mlx5: Expose MR cache for mlx5_ib")
Signed-off-by: Artemy Kovalyov <artemyko@mellanox.com>
Reviewed-by: Majd Dibbiny <majd@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
IPCB should be cleared before icmp_send, since it may contain data from
previous layers and the data could be misinterpreted as ip header options,
which later caused the ihl to be set to an invalid value and resulted in
the following stack corruption:
[ 1083.031512] ib0: packet len 57824 (> 2048) too long to send, dropping
[ 1083.031843] ib0: packet len 37904 (> 2048) too long to send, dropping
[ 1083.032004] ib0: packet len 4040 (> 2048) too long to send, dropping
[ 1083.032253] ib0: packet len 63800 (> 2048) too long to send, dropping
[ 1083.032481] ib0: packet len 23960 (> 2048) too long to send, dropping
[ 1083.033149] ib0: packet len 63800 (> 2048) too long to send, dropping
[ 1083.033439] ib0: packet len 63800 (> 2048) too long to send, dropping
[ 1083.033700] ib0: packet len 63800 (> 2048) too long to send, dropping
[ 1083.034124] ib0: packet len 63800 (> 2048) too long to send, dropping
[ 1083.034387] ==================================================================
[ 1083.034602] BUG: KASAN: stack-out-of-bounds in __ip_options_echo+0xf08/0x1310
[ 1083.034798] Write of size 4 at addr ffff880353457c5f by task kworker/u16:0/7
[ 1083.034990]
[ 1083.035104] CPU: 7 PID: 7 Comm: kworker/u16:0 Tainted: G O 4.19.0-rc5+ #1
[ 1083.035316] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Ubuntu-1.8.2-1ubuntu2 04/01/2014
[ 1083.035573] Workqueue: ipoib_wq ipoib_cm_skb_reap [ib_ipoib]
[ 1083.035750] Call Trace:
[ 1083.035888] dump_stack+0x9a/0xeb
[ 1083.036031] print_address_description+0xe3/0x2e0
[ 1083.036213] kasan_report+0x18a/0x2e0
[ 1083.036356] ? __ip_options_echo+0xf08/0x1310
[ 1083.036522] __ip_options_echo+0xf08/0x1310
[ 1083.036688] icmp_send+0x7b9/0x1cd0
[ 1083.036843] ? icmp_route_lookup.constprop.9+0x1070/0x1070
[ 1083.037018] ? netif_schedule_queue+0x5/0x200
[ 1083.037180] ? debug_show_all_locks+0x310/0x310
[ 1083.037341] ? rcu_dynticks_curr_cpu_in_eqs+0x85/0x120
[ 1083.037519] ? debug_locks_off+0x11/0x80
[ 1083.037673] ? debug_check_no_obj_freed+0x207/0x4c6
[ 1083.037841] ? check_flags.part.27+0x450/0x450
[ 1083.037995] ? debug_check_no_obj_freed+0xc3/0x4c6
[ 1083.038169] ? debug_locks_off+0x11/0x80
[ 1083.038318] ? skb_dequeue+0x10e/0x1a0
[ 1083.038476] ? ipoib_cm_skb_reap+0x2b5/0x650 [ib_ipoib]
[ 1083.038642] ? netif_schedule_queue+0xa8/0x200
[ 1083.038820] ? ipoib_cm_skb_reap+0x544/0x650 [ib_ipoib]
[ 1083.038996] ipoib_cm_skb_reap+0x544/0x650 [ib_ipoib]
[ 1083.039174] process_one_work+0x912/0x1830
[ 1083.039336] ? wq_pool_ids_show+0x310/0x310
[ 1083.039491] ? lock_acquire+0x145/0x3a0
[ 1083.042312] worker_thread+0x87/0xbb0
[ 1083.045099] ? process_one_work+0x1830/0x1830
[ 1083.047865] kthread+0x322/0x3e0
[ 1083.050624] ? kthread_create_worker_on_cpu+0xc0/0xc0
[ 1083.053354] ret_from_fork+0x3a/0x50
For instance __ip_options_echo is failing to proceed with invalid srr and
optlen passed from another layer via IPCB
[ 762.139568] IPv4: __ip_options_echo rr=0 ts=0 srr=43 cipso=0
[ 762.139720] IPv4: ip_options_build: IPCB 00000000f3cd969e opt 000000002ccb3533
[ 762.139838] IPv4: __ip_options_echo in srr: optlen 197 soffset 84
[ 762.139852] IPv4: ip_options_build srr=0 is_frag=0 rr_needaddr=0 ts_needaddr=0 ts_needtime=0 rr=0 ts=0
[ 762.140269] ==================================================================
[ 762.140713] IPv4: __ip_options_echo rr=0 ts=0 srr=0 cipso=0
[ 762.141078] BUG: KASAN: stack-out-of-bounds in __ip_options_echo+0x12ec/0x1680
[ 762.141087] Write of size 4 at addr ffff880353457c7f by task kworker/u16:0/7
Signed-off-by: Denis Drozdov <denisd@mellanox.com>
Reviewed-by: Erez Shitrit <erezsh@mellanox.com>
Reviewed-by: Feras Daoud <ferasda@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
A user can provide a hint which will be attached to the packet and written
to the CQE on receive. This can be used as a way to offload operations
into the HW, for example parsing a packet which is a tunneled packet, and
if so, pass 0x1 as the hint. The software can use that hint to decapsulate
the packet and parse only the inner headers thus saving CPU cycles.
Signed-off-by: Mark Bloch <markb@mellanox.com>
Reviewed-by: Yishai Hadas <yishaih@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Remove double error check from create user RQ error flow.
Fixes: 79b20a6c3014 ("IB/mlx5: Add receive Work Queue verbs")
Signed-off-by: Gal Pressman <pressmangal@gmail.com>
Reviewed-by: Majd Dibbiny <majd@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Verify that the input DEVX object type matches the created object.
As the obj_id in the firmware is not globally unique the object type must
be considered upon checking for a valid object id.
Once both the type and the id match we know that the lock was taken on the
correct object by the uverbs layer.
Fixes: e662e14d801b ("IB/mlx5: Add DEVX support for modify and query commands")
Signed-off-by: Yishai Hadas <yishaih@mellanox.com>
Reviewed-by: Artemy Kovalyov <artemyko@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
This patch adds fast register physical memory region (FRMR) support for
hip08.
Signed-off-by: Yixian Liu <liuyixian@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
In case the NQ alloc/enable fails, free up the already allocated/enabled
NQ before reporting failure. Also, track the alloc/enable using proper
state checking.
Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Delayed work bnxt_re_worker would be still running even after
cancel_delayed_work returns. This causes crash as the driver proceeds with
device removal. To make sure that the work is finished before returning,
use cancel_delayed_work_sync.
Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Some FW versios return pkey values more than 0xFFFF. pkey_tbl_len of
ib_port_attr is 16bit value. So restricting max_pkeys to 0xFFFF.
Signed-off-by: Devesh Sharma <devesh.sharma@broadcom.com>
Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Expose out of sequence errors received from FW. This counter is a 32 bit
counter and driver has to accumulate the counter. Stores the previous
value for calculating the difference in the next query.
Also, update the HW statistics structure with new fields.
Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Expose the RoCE discard and drop counters from the HW statistics context
Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
crsqe->resp would be NULL in case the host command timed out before
getting a response from HW. Check for NULL pointer to avoid a potential
crash while printing the error message.
Signed-off-by: Somnath Kotur <somnath.kotur@broadcom.com>
Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
In some FW versions, RoCE driver also receives an async notification which
was directed to L2 driver. RoCE driver does not handle this and print a
message to syslog. Drop these notifications silently.
Signed-off-by: Devesh Sharma <devesh.sharma@broadcom.com>
Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
In the failure path, nq->bar_reg_iomem gets accessed without
initializing. Avoid this by calling the bnxt_qplib_nq_stop_irq only if the
initialization is complete.
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Fixes: 1ac5a4047975 ("RDMA/bnxt_re: Add bnxt_re RoCE driver")
Fixes: 6e04b1035689 ("RDMA/bnxt_re: Fix broken RoCE driver due to recent L2 driver changes")
Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
This is reported by smatch check. rcfw->creq_bar_reg_iomem is accessed in
bnxt_qplib_rcfw_stop_irq and this variable check afterwards doesn't make
sense. Also, rcfw->creq_bar_reg_iomem will never be NULL. So Removing
this check.
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Fixes: 6e04b1035689 ("RDMA/bnxt_re: Fix broken RoCE driver due to recent L2 driver changes")
Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Version macro is not required as the driver is not maintaining the
version. Removing the references of this macro too.
Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Add the missing initalization of the cq_lock and qplib.flush_lock.
Fixes: 942c9b6ca8de ("RDMA/bnxt_re: Avoid Hard lockup during error CQE processing")
Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
