Sinan Kaya 97d82a48d7 IB/mlx4: Eliminate duplicate barriers on weakly-ordered archs ... Code includes wmb() followed by writel(). writel() already has a barrier on some architectures like arm64. This ends up CPU observing two barriers back to back before executing the register write. Since code already has an explicit barrier call, changing writel() to writel_relaxed(). Signed-off-by: Sinan Kaya <okaya@codeaurora.org> Reviewed-by: Jason Gunthorpe <jgg@mellanox.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>		2018-03-21 13:51:41 -06:00
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ah.c	IB: Let ib_core resolve destination mac address	2017-10-18 12:10:36 -04:00
alias_GUID.c	IB/mlx4: Fix some spelling mistakes	2017-08-24 16:27:10 -04:00
cm.c	IB/mlx4: Fix CM REQ retries in paravirt mode	2017-07-20 11:20:50 -04:00
cq.c	IB/mlx: Set slid to zero in Ethernet completion struct	2018-02-28 12:10:32 -07:00
doorbell.c	IB: Refactor umem to use linear SG table	2014-03-04 10:34:28 -08:00
Kconfig	net: mellanox: add DEVLINK dependencies	2016-03-03 17:08:59 -05:00
mad.c	Add OPA extended LID support	2017-08-18 14:47:37 -04:00
main.c	IB/uverbs: Extend uverbs_ioctl header with driver_id	2018-03-19 14:45:17 -06:00
Makefile	IB/mlx4: Add iov directory in sysfs under the ib device	2012-09-30 20:33:39 -07:00
mcg.c	IB/mlx4: Suppress gcc 7 fall-through complaints	2017-10-14 20:47:06 -04:00
mlx4_ib.h	IB/mlx4: Add Scatter FCS support over WQ creation	2018-03-15 15:58:05 -06:00
mr.c	mlx4_ib: set user mr attributes in struct ib_mr	2018-03-08 15:03:03 -05:00
qp.c	IB/mlx4: Eliminate duplicate barriers on weakly-ordered archs	2018-03-21 13:51:41 -06:00
srq.c	IB/core: Separate CQ handle in SRQ context	2017-08-29 08:30:16 -04:00
sysfs.c	IB/mlx4: fix sprintf format warning	2017-09-13 18:53:15 -07:00