Parav Pandit 79c4d80b43 IB/core: Fix unable to change lifespan entry for hw_counters ... This patch fixes the case where 'lifespan' entry of the hw_counters is not writable. Currently write callback is not exposed for for the hw_counters sysfs operation. Due to this, modifying lifespan value results into permission denied error in below example. echo 10 > /sys/class/infiniband/mlx5_0/ports/1/hw_counters/lifespan -bash: /sys/class/infiniband/mlx5_0/ports/1/hw_counters/lifespan: Permission denied This patch adds the hook to modify any attribute which implements store() operation. Fixes: b40f4757da ("IB/core: Make device counter infrastructure dynamic") Signed-off-by: Parav Pandit <parav@mellanox.com> Reviewed-by: Mark Bloch <markb@mellanox.com> Signed-off-by: Leon Romanovsky <leon@kernel.org> Signed-off-by: Doug Ledford <dledford@redhat.com>		2017-10-18 12:10:36 -04:00
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core	IB/core: Fix unable to change lifespan entry for hw_counters	2017-10-18 12:10:36 -04:00
hw	IB: Let ib_core resolve destination mac address	2017-10-18 12:10:36 -04:00
sw	IB/rxe: Handle NETDEV_CHANGE events	2017-08-28 19:12:36 -04:00
ulp	IB/ipoib: Add ability to set PKEY index to lower device driver	2017-10-14 11:22:08 -07:00
Kconfig	IB/core: Expose ioctl interface through experimental Kconfig	2017-08-31 08:35:14 -04:00
Makefile	IB/rdmavt: Create module framework and handle driver registration	2016-03-10 20:37:04 -05:00