diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2018-09-26 22:36:52 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2018-09-26 22:50:40 +0300 |
| commit | 46bdf777685677c1cc6b3da9220aace9da690731 (patch) | |
| tree | 82ac06fad04dba88c3d46ce484d14c5ea6f02642 /drivers/infiniband/hw/mlx4/Kconfig | |
| parent | c6ce580716372d71cd119bacf73f14a62e9af2ea (diff) | |
| download | linux-46bdf777685677c1cc6b3da9220aace9da690731.tar.xz | |
RDMA: Fix dependencies for rdma_user_mmap_io
The mlx4 driver produces a link error when it is configured
as built-in while CONFIG_INFINIBAND_USER_ACCESS is set to =m:
drivers/infiniband/hw/mlx4/main.o: In function `mlx4_ib_mmap':
main.c:(.text+0x1af4): undefined reference to `rdma_user_mmap_io'
The same function is called from mlx5, which already has a
dependency to ensure we can call it, and from hns, which
appears to suffer from the same problem.
This adds the same dependency that mlx5 uses to the other two.
Fixes: 6745d356ab39 ("RDMA/hns: Use rdma_user_mmap_io")
Fixes: c282da4109e4 ("RDMA/mlx4: Use rdma_user_mmap_io")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/hw/mlx4/Kconfig')
| -rw-r--r-- | drivers/infiniband/hw/mlx4/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/mlx4/Kconfig b/drivers/infiniband/hw/mlx4/Kconfig index db4aa13ebae0..d1de3285fd88 100644 --- a/drivers/infiniband/hw/mlx4/Kconfig +++ b/drivers/infiniband/hw/mlx4/Kconfig @@ -1,6 +1,7 @@ config MLX4_INFINIBAND tristate "Mellanox ConnectX HCA support" depends on NETDEVICES && ETHERNET && PCI && INET + depends on INFINIBAND_USER_ACCESS || !INFINIBAND_USER_ACCESS depends on MAY_USE_DEVLINK select NET_VENDOR_MELLANOX select MLX4_CORE |