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authorEli Cohen <eli@dev.mellanox.co.il>2013-07-18 15:31:08 +0300
committerRoland Dreier <roland@purestorage.com>2013-07-31 14:12:24 -0700
commitcd23b14b654769db83c9684ae1ba32c0e066670f (patch)
tree60270d1f4313fa4938f05ec9773b7994c81be676 /drivers/infiniband/hw/mlx5/qp.c
parent11940c8728b8e4bd67d0afacefbb9391ff8f4201 (diff)
mlx5_core: Implement new initialization sequence
Introduce enbale_hca and disable_hca commands to signify when the driver starts or ceases to operate on the device. In addition the driver will use boot and init pages count; boot pages is required to allow firmware to complete boot commands and the other to complete init hca. Command interface revision is bumped to 4 to enforce using supported firmware. This patch breaks compatibility with old versions of firmware (< 4); however, the first GA firmware we will publish will support version 4 so this should not be a problem. Signed-off-by: Eli Cohen <eli@mellanox.com> Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'drivers/infiniband/hw/mlx5/qp.c')
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