This parameter can be used to avoid running autogen.sh which can be
useful after configure executed autogen.sh once and, now, we just want to
change the set of modules to be compiled,
Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.com>
Jay Sternberg [Fri, 5 Sep 2014 17:36:13 +0000 (10:36 -0700)]
xeon-phi: updates to ofed-mic script
Changes include:
- Start the ibp daemon (ibpd) since udev is not longer being used.
- Always try to unload ipoib/kmtest on the card
- Try using another hostname when starting services on the cards
(i.e. hostname.domain).
Jay Sternberg [Mon, 8 Sep 2014 21:05:51 +0000 (14:05 -0700)]
xeon-phi: updates to ibp_server
Changes include:
- adds the synchronization to all three ibp servers (drv/sa/cm)
and track additional resources to free them with others
- correct freeing of resources in cm server so the usage count
is manages correctly and the driver can be unloaded without
forcing the count.
- correct issue when the xeon-phi is rebooted without stopping
the ofed-mic service which occationally hangs the host.
Jay Sternberg [Mon, 8 Sep 2014 21:01:34 +0000 (14:01 -0700)]
xeon-phi: updated technology preview for ibscif
Changes include:
- add a module parameter to turn on/off GRH checking, used to detect
connections going outside the box
- use mutex instead of spinlock when the lock holder could go sleep
fixing a soft lockup issue under oversubscribing
- add semaphore/mutex macros missing on older systems
- eliminates a race condition between the poll thread and the netdev
notifier
- invalidate connections going outside the box
- set the correct link layer type
- clean up the driver output
- perform endian conversion before printing GID
- fix compiler warnings
Steve Wise [Thu, 28 Aug 2014 21:07:29 +0000 (16:07 -0500)]
cxgb4: Fix vlan support in sles and rhel backport.
If a tagged packet arrives it will cause a crash in t4_ethrx_handler()
due to a bug in the backports causing a skb to be freed twice. Also in
the RHEL backport, needed to add a vlan netdev op for it to work at all.
Signed-off-by: Steve Wise <swise@opengridcomputing.com>
Phil Cayton [Tue, 19 Aug 2014 19:11:31 +0000 (12:11 -0700)]
Changes to ofed-mic script to better handle IPoIB interfaces
List IPoIB interfaces brought up on card following card name and
colon (:), ie mic0 : ib0 ib1
If IF on card fails to come up (ie ifup ib0 fails), print offending card
and interface, keep trying other interfaces. If any IPoIB interfaces fail
to come up don't assume card does not exist and try other hostnames.
Phil Cayton [Tue, 19 Aug 2014 19:10:49 +0000 (12:10 -0700)]
ofed-mic add check for existing ibpd to start function
Add a check for an existing ibpd daemon before starting another.
This prevents multiple "service ofed-mic start" commands from
launching multiple copies of the ibpd daemon, spawning more
driver worker threads than intended.
commit a7bade7e3deff33f5a0f830e43596b3d8ebd3d85
Author: Selvin Xavier <selvin.xavier@emulex.com>
Date: Tue, 3 Jun 2014 11:13:00 +0530
RDMA/ocrdma: Query and initalize the PFC SL
This patch implements routine to query the PFC priority from the adapter port.
Following are the changes implemented:
* A new FW command is implemented to query the operational/admin
DCBX configuration from the FW and obtain active priority(service level).
* Adds support for the async event reported by FW when the PFC priority
changes. Service level is re-initialized during modify_qp or
create_ah, based on this event.
* Maintain SL value in ocrdma_dev structure and refer that as and
when needed.
be2net driver sends shutdown event to ocrdma during shutdown/reboot.
As part of event processing, ocrdma calls close() and remove() to
free all the resources associated with ocrdma. This also frees
irqs used by ocrdma
Signed-off-by: Devesh Sharma <devesh.sharma@emulex.com> Signed-off-by: Selvin Xavier <selvin.xavier@emulex.com>
commit c9a08ed7fbd10343a404a3dc899be9eac06c0d6e
Author: Devesh Sharma <devesh.sharma@emulex.com>
Date: Tue, 27 May 2014 14:16:15 +0530
RDMA/ocrdma: Remove hardcoding of the max DPP QPs supported
Removing hardcoded value of max dpp qps and calculate the same from
doorbell page size and WQE size
Cleanup the AH table in error path, if HW initialization fails
after AH table creation.
Signed-off-by: Devesh Sharma <devesh.sharma@emulex.com> Signed-off-by: Selvin Xavier <selvin.xavier@emulex.com>
commit bb2d1842ca249900a73e3850b3583c77b7d0f450
Author: Selvin Xavier <selvin.xavier@emulex.com>
Date: Wed, 28 May 2014 09:25:16 +0530
RDMA/ocrdma: Avoid reporting wrong completions in case of error CQEs
During cable pull test with a mount over nfs rdma, driver was reporting
error completions when there was no pending requests in the SQ and RQ.
This was triggering a host crash because of reporting wrong work req id.
Avoid this crash by adding a check for SQ and RQ empty condition and
prevent reporting completions if queues are empty.
Signed-off-by: Selvin Xavier <selvin.xavier@emulex.com> Signed-off-by: Devesh Sharma <devesh.sharma@emulex.com>
commit 66e9bb03219959cee18ec8cbd50c29b0c7b1c8d9
Author: Mitesh Ahuja <mitesh.ahuja@emulex.Com>
Date: Mon, 2 Jun 2014 10:54:40 +0530
RDMA/ocrdma: Allow only SEND opcode in case of UD QPs
Prevent posting opcodes other than send and send immediate on the UD QPs
Signed-off-by: Mitesh Ahuja <mitesh.ahuja@emulex.Com> Signed-off-by: Devesh Sharma <devesh.sharma@emulex.com> Signed-off-by: Selvin Xavier <selvin.xavier@emulex.com>
commit 6237b9592d8494f1e9df9f6655336d196a2c244c
Author: Mitesh Ahuja <mitesh.ahuja@emulex.Com>
Date: Fri, 18 Jul 2014 11:47:18 +0530
RDMA/ocrdma: Do proper cleanup evenif FW is in error state
If any mailbox command reports timeout, save the state in the driver, to prevent
issuing any more commands to the HW. Do proper cleanup even if FW is in error state.
Signed-off-by: Mitesh Ahuja <mitesh.ahuja@emulex.Com> Signed-off-by: Selvin Xavier <selvin.xavier@emulex.com>
commit cb245d90fb25b9974cd316d14f02a159e2cd2fac
Author: Mitesh Ahuja <mitesh.ahuja@emulex.Com>
Date: Wed, 28 May 2014 10:25:38 +0530
RDMA/ocrdma: Return proper value for max_mr_size
Update the max_mr_size with proper value. Corrected the response structure
of query config mailbox command.
Currently, driver obtains service level value from ah_attr->sl
field. However, this filed is set to zero all the times from
rdma-cm. This patch allows create_ah to obtain service level from
dev->sl
ib_request_notify_cq() when called for the first time
ocrdma tries to skip setting deffered_arm flag. This
may lead CQ to an un-armed state thus, never generating
CQ event and leaving consumer in hung state.
This patch removes the part of code that skkips setting
deffered_arm flag.
Signed-off-by: Devesh Sharma <devesh.sharma@emulex.com> Signed-off-by: Selvin Xavier <selvin.xavier@emulex.com> Signed-off-by: Mitesh Ahuja <mitesh.ahuja@emulex.com>
commit 295ec1fb5a5ecb9e35f452a1b744992c0c515066
Author: Devesh Sharma <devesh.sharma@emulex.com>
Date: Thu, 5 Jun 2014 19:11:05 +0530
RDMA/ocrdma: Report actual value of max_fast_reg_page_list_len
ocrdma_query_device does not report correct value of max_fast_reg_page_list_len.
This patch applies changes to fix this bug.
In the shutdown path, when be2net calls pci_disable_msix(), it
complains (BUG_ON) that irqs requested by ocrdma driver are still in
use. This patch fixes this problem by issuing shutdown event to
ocrdma from be2net shutdown path. As part of shutdown event
processing, ocrdma driver will free up all the resources and free
irqs. Once this completes be2net completes pci_disable_msix
successfully.
projects / ~aditr / compat-rdma.git / log