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Merge tag 'mlx5-fixes-2018-10-10' of git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux

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Saeed Mahameed says:

====================
Mellanox, mlx5 fixes 2018-10-10

This pull request includes some fixes to mlx5 driver,
Please pull and let me know if there's any problem.

For -stable v4.11:
('net/mlx5: Take only bit 24-26 of wqe.pftype_wq for page fault type')
For -stable v4.17:
('net/mlx5: Fix memory leak when setting fpga ipsec caps')
For -stable v4.18:
('net/mlx5: WQ, fixes for fragmented WQ buffers API')
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2018-10-15 21:51:28 -07:00
parent e331473fee 37fdffb217
commit d0f068e572
8 changed files with 36 additions and 38 deletions
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8
include/linux/mlx5/driver.h
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@@ -1032,6 +1032,14 @@ static inline void *mlx5_frag_buf_get_wqe(struct mlx5_frag_buf_ctrl *fbc,
((fbc->frag_sz_m1 & ix) << fbc->log_stride);
}
static inline u32
mlx5_frag_buf_get_idx_last_contig_stride(struct mlx5_frag_buf_ctrl *fbc, u32 ix)
{
u32 last_frag_stride_idx = (ix + fbc->strides_offset) | fbc->frag_sz_m1;
return min_t(u32, last_frag_stride_idx - fbc->strides_offset, fbc->sz_m1);
}
int mlx5_cmd_init(struct mlx5_core_dev *dev);
void mlx5_cmd_cleanup(struct mlx5_core_dev *dev);
void mlx5_cmd_use_events(struct mlx5_core_dev *dev);