| commit | 61f759e8e064a4f2bb715b91957e1d848e3dc476 | |
| author | Roland Dreier <roland@purestorage.com> | |
| Thu, 12 Apr 2012 14:51:08 +0000 (12 07:51 -0700) | ||
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | |
| Sun, 22 Apr 2012 22:38:59 +0000 (22 15:38 -0700) | ||
| tree | 61659e623709eb44d60a4e0e55b4148816cc95e4 | treesnapshot (tar.gz zip) |
| parent | eff1ddf423cf05d60760608fc59909e0241ed65b | commitdiff |
IB/srpt: Set srq_type to IB_SRQT_BASIC
commit 6f3603367b8f7c34598fdfc1058622e0e1951e98 upstream.
Since commit 96104eda0169 ("RDMA/core: Add SRQ type field"), kernel
users of SRQs need to specify srq_type = IB_SRQT_BASIC in struct
ib_srq_init_attr, or else most low-level drivers will fail in
when srpt_add_one() calls ib_create_srq() and gets -ENOSYS.
(mlx4_ib works OK nearly all of the time, because it just needs
srq_type != IB_SRQT_XRC. And apparently nearly everyone using
ib_srpt is using mlx4 hardware)
Reported-by: Alexey Shvetsov <alexxy@gentoo.org>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit 6f3603367b8f7c34598fdfc1058622e0e1951e98 upstream.
Since commit 96104eda0169 ("RDMA/core: Add SRQ type field"), kernel
users of SRQs need to specify srq_type = IB_SRQT_BASIC in struct
ib_srq_init_attr, or else most low-level drivers will fail in
when srpt_add_one() calls ib_create_srq() and gets -ENOSYS.
(mlx4_ib works OK nearly all of the time, because it just needs
srq_type != IB_SRQT_XRC. And apparently nearly everyone using
ib_srpt is using mlx4 hardware)
Reported-by: Alexey Shvetsov <alexxy@gentoo.org>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| drivers/infiniband/ulp/srpt/ib_srpt.c | diffblobblamehistory |