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author | Jack Morgenstein <jackm@dev.mellanox.co.il> | 2014-07-28 23:30:22 +0300 |
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committer | David S. Miller <davem@davemloft.net> | 2014-07-30 14:00:06 -0700 |
commit | 9603b61de1eee92977d74ff42541be20c0c5b1a7 (patch) | |
tree | a0663e54d33771416e124ba30b4c1fd918a587dd /drivers/clk | |
parent | 4ada97abe937cdb3fc029a871d5b0f21aa661a60 (diff) | |
download | linux-9603b61de1eee92977d74ff42541be20c0c5b1a7.tar.bz2 |
mlx5: Move pci device handling from mlx5_ib to mlx5_core
In preparation for a new mlx5 device which is VPI (i.e., ports can be
either IB or ETH), move the pci device functionality from mlx5_ib
to mlx5_core.
This involves the following changes:
1. Move mlx5_core_dev struct out of mlx5_ib_dev. mlx5_core_dev
is now an independent structure maintained by mlx5_core.
mlx5_ib_dev now has a pointer to that struct.
This requires changing a lot of places where the core_dev
struct was accessed via mlx5_ib_dev (now, this needs to
be a pointer dereference).
2. All PCI initializations are now done in mlx5_core. Thus,
it is now mlx5_core which does pci_register_device (and not
mlx5_ib, as was previously).
3. mlx5_ib now registers itself with mlx5_core as an "interface"
driver. This is very similar to the mechanism employed for
the mlx4 (ConnectX) driver. Once the HCA is initialized
(by mlx5_core), it invokes the interface drivers to do
their initializations.
4. There is a new event handler which the core registers:
mlx5_core_event(). This event handler invokes the
event handlers registered by the interfaces.
Based on a patch by Eli Cohen <eli@mellanox.com>
Signed-off-by: Jack Morgenstein <jackm@dev.mellanox.co.il>
Signed-off-by: Eli Cohen <eli@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/clk')
0 files changed, 0 insertions, 0 deletions