On Thu, Nov 08, 2018 at 09:10:07PM +0200, Leon Romanovsky wrote: > From: Leon Romanovsky <leonro@xxxxxxxxxxxx> > > Hi, > > This is collection of fixes to mlx5_core and mlx5_ib ODP logic. > There are two main reasons why we decided to forward it to mlx5-next > and not to rdma-rc or net like our other fixes. > > 1. We have large number of patches exactly in that area that are ready > for submission and we don't want to create extra merge work for > maintainers due to that. Among those future series (already ready and > tested): internal change of mlx5_core pagefaults handling, moving ODP > code to RDMA, change in EQ mechanism, simplification and moving SRQ QP > to RDMA, extra fixes to mlx5_ib ODP and ODP SRQ support. > > 2. Most of those fixes are for old bugs and there is no rush to fix them > right now (in -rc1/-rc2). > > Thanks > > Moni Shoua (10): > net/mlx5: Release resource on error flow > net/mlx5: Add interface to hold and release core resources > net/mlx5: Enumerate page fault types > IB/mlx5: Lock QP during page fault handling > net/mlx5: Return success for PAGE_FAULT_RESUME in internal error state > net/mlx5: Use multi threaded workqueue for page fault handling > IB/mlx5: Improve ODP debugging messages Applied to mlx5-next b02394aa75e3 IB/mlx5: Improve ODP debugging messages 90290db7669b net/mlx5: Use multi threaded workqueue for page fault handling ef90c5e9757d net/mlx5: Return success for PAGE_FAULT_RESUME in internal error state 032080ab43ac IB/mlx5: Lock QP during page fault handling c99fefea2cc9 net/mlx5: Enumerate page fault types 27e95603f4df net/mlx5: Add interface to hold and release core resources 698114968a22 net/mlx5: Release resource on error flow > IB/mlx5: Avoid hangs due to a missing completion > IB/mlx5: Call PAGE_FAULT_RESUME command asynchronously Dropped to address feedback. > net/mlx5: Remove unused function Dropped, because it depends on dropped commit. Thanks > > drivers/infiniband/core/umem_odp.c | 14 +- > drivers/infiniband/hw/mlx5/mlx5_ib.h | 1 + > drivers/infiniband/hw/mlx5/mr.c | 15 +- > drivers/infiniband/hw/mlx5/odp.c | 158 ++++++++++++++---- > drivers/net/ethernet/mellanox/mlx5/core/cmd.c | 2 +- > drivers/net/ethernet/mellanox/mlx5/core/eq.c | 21 +-- > drivers/net/ethernet/mellanox/mlx5/core/qp.c | 20 ++- > include/linux/mlx5/device.h | 7 + > include/linux/mlx5/driver.h | 7 +- > include/linux/mlx5/qp.h | 5 + > 10 files changed, 191 insertions(+), 59 deletions(-) > > -- > 2.19.1 >
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