linux

Tatyana Nikolova 76db153145 RDMA/irdma: Don't arm the CQ more than two times if no CE for this CQ [ Upstream commit `10467ce09f` ] Completion events (CEs) are lost if the application is allowed to arm the CQ more than two times when no new CE for this CQ has been generated by the HW. Check if arming has been done for the CQ and if not, arm the CQ for any event otherwise promote to arm the CQ for any event only when the last arm event was solicited. Fixes: `b48c24c2d7` ("RDMA/irdma: Implement device supported verb APIs") Link: https://lore.kernel.org/r/20211201231509.1930-2-shiraz.saleem@intel.com Signed-off-by: Tatyana Nikolova <tatyana.e.nikolova@intel.com> Signed-off-by: Shiraz Saleem <shiraz.saleem@intel.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		History 2021-12-17 10:30:14 +01:00
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core	RDMA/core: Set send and receive CQ before forwarding to the driver	2021-11-25 09:48:37 +01:00
hw	RDMA/irdma: Don't arm the CQ more than two times if no CE for this CQ	2021-12-17 10:30:14 +01:00
sw	RDMA: Fix use-after-free in rxe_queue_cleanup	2021-12-17 10:30:12 +01:00
ulp	SCSI misc on 20210902	2021-09-02 15:09:46 -07:00
Kconfig	RDMA/irdma: Add irdma Kconfig/Makefile and remove i40iw	2021-06-02 20:06:36 -03:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00