AuxXxilium/linux_dsm_epyc7002
1
0
Fork 0
mirror of https://github.com/AuxXxilium/linux_dsm_epyc7002.git synced 2024-12-28 11:18:45 +07:00
Code Issues Actions Packages Projects Releases Wiki Activity
64ffaa2159
linux_dsm_epyc7002/drivers/net/ethernet/mellanox
History
Amir Vadai 64ffaa2159 net/mlx5_core,mlx5_ib: Do not use vmap() on coherent memory 
As David Daney pointed in mlx4_core driver [1], mlx5_core is also
misusing the DMA-API.

This patch is removing the code that vmap() memory allocated by
dma_alloc_coherent().

After this patch, users of this drivers might fail allocating resources
on memory fragmeneted systems.  This will be fixed later on.

[1] - https://patchwork.ozlabs.org/patch/458531/

CC: David Daney <david.daney@cavium.com>
Signed-off-by: Amir Vadai <amirv@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-05-30 18:22:37 -07:00
..
mlx4 net/mlx4_core: Enable single ported IB VFs 2015-05-24 23:05:10 -04:00
mlx5/core net/mlx5_core,mlx5_ib: Do not use vmap() on coherent memory 2015-05-30 18:22:37 -07:00
Kconfig mlx5: Add driver for Mellanox Connect-IB adapters 2013-07-08 10:32:24 -07:00
Makefile mlx5: Add driver for Mellanox Connect-IB adapters 2013-07-08 10:32:24 -07:00