Eran Ben Elisha 88c8cf92db net/mlx5: Fix a bug of using ptp channel index as pin index ... On PTP mlx5_ptp_enable(on=0) flow, driver mistakenly used channel index as pin index. After ptp patch marked in fixes tag was introduced, driver can freely call ptp_find_pin() as part of the .enable() callback. Fix driver mlx5_ptp_enable(on=0) flow to always use ptp_find_pin(). With that, Driver will use the correct pin index in mlx5_ptp_enable(on=0) flow. In addition, when initializing the pins, always set channel to zero. As all pins can be attached to all channels, let ptp_set_pinfunc() to move them between the channels. For stable branches, this fix to be applied only on kernels that includes both patches in fixes tag. Otherwise, mlx5_ptp_enable(on=0) will be stuck on pincfg_mux. Fixes: 62582a7ee7 ("ptp: Avoid deadlocks in the programmable pin code.") Fixes: ee7f12205a ("net/mlx5e: Implement 1PPS support") Signed-off-by: Eran Ben Elisha <eranbe@mellanox.com> Reviewed-by: Ariel Levkovich <lariel@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>		2020-07-28 12:55:40 -07:00
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mlx4	treewide: replace '---help---' in Kconfig files with 'help'	2020-06-14 01:57:21 +09:00
mlx5/core	net/mlx5: Fix a bug of using ptp channel index as pin index	2020-07-28 12:55:40 -07:00
mlxfw	treewide: replace '---help---' in Kconfig files with 'help'	2020-06-14 01:57:21 +09:00
mlxsw	mlxsw: destroy workqueue when trap_register in mlxsw_emad_init	2020-07-20 17:55:23 -07:00
Kconfig	treewide: replace '---help---' in Kconfig files with 'help'	2020-06-14 01:57:21 +09:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00