linux/drivers/infiniband/hw
Matan Barak 8a7ff14dcb IB/mlx4: Do not attemp to report HCA clock offset on VFs
mlx4 VFs can provide CQE raw time-stamping services, but they
don't have the hca core clock mapped to their PCI bars.

As such, we should not attempt to query and report the clock offset
to user space for VFs. Doing so causes query_device over VFs to fail
with -ENOSUPP.

Fixes: 4b664c4355 ('IB/mlx4: Add support for CQ time-stamping')
Signed-off-by: Matan Barak <matanb@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
2015-07-14 13:20:10 -04:00
..
amso1100 IB/mad: Add support for additional MAD info to/from drivers 2015-06-12 14:49:17 -04:00
cxgb3 IB/mad: Add support for additional MAD info to/from drivers 2015-06-12 14:49:17 -04:00
cxgb4 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2015-06-24 16:49:49 -07:00
ehca IB/mad: Remove improper use of BUG_ON 2015-07-14 13:20:08 -04:00
ipath IB/mad: Remove improper use of BUG_ON 2015-07-14 13:20:08 -04:00
mlx4 IB/mlx4: Do not attemp to report HCA clock offset on VFs 2015-07-14 13:20:10 -04:00
mlx5 IB/mad: Remove improper use of BUG_ON 2015-07-14 13:20:08 -04:00
mthca IB/mad: Remove improper use of BUG_ON 2015-07-14 13:20:08 -04:00
nes IB/mad: Add support for additional MAD info to/from drivers 2015-06-12 14:49:17 -04:00
ocrdma IB/mad: Remove improper use of BUG_ON 2015-07-14 13:20:08 -04:00
qib IB/mad: Remove improper use of BUG_ON 2015-07-14 13:20:08 -04:00
usnic IB/core: Pass hardware specific data in query_device 2015-06-12 14:49:10 -04:00
Makefile IB: Allow build of hw/ and ulp/ subdirectories independently 2014-06-02 14:51:12 -07:00