linux/drivers/infiniband/hw/mlx4
Amir Vadai ec693d4701 net/mlx4_en: Add HW timestamping (TS) support
The patch allows to enable/disable HW timestamping for incoming and/or
outgoing packets. It adds and initializes all structs and callbacks
needed by kernel TS API.
To enable/disable HW timestamping appropriate ioctl should be used.
Currently HWTSTAMP_FILTER_ALL/NONE and HWTSAMP_TX_ON/OFF only are
supported.
When enabling TS on receive flow - VLAN stripping will be disabled.
Also were made all relevant changes in RX/TX flows to consider TS request
and plant HW timestamps into relevant structures.
mlx4_ib was fixed to compile with new mlx4_cq_alloc() signature.

Signed-off-by: Eugenia Emantayev <eugenia@mellanox.com>
Signed-off-by: Amir Vadai <amirv@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-04-24 16:30:14 -04:00
..
ah.c IB/mlx4: Fix SL to 802.1Q priority-bits mapping for IBoE 2012-01-03 21:00:02 -08:00
alias_GUID.c IB/mlx4: Fix build error on platforms where UL is not 64 bits 2012-10-18 10:29:01 -07:00
cm.c mlx4: remove leftover idr_pre_get() call 2013-03-13 15:21:46 -07:00
cq.c net/mlx4_en: Add HW timestamping (TS) support 2013-04-24 16:30:14 -04:00
doorbell.c IB: expand ib_umem_get() prototype 2008-04-29 08:06:12 -07:00
Kconfig mlx4: Fix infiniband Kconfig dependencies. 2011-08-11 23:05:05 -07:00
mad.c IB/mlx4: Fix bug unwinding on error in mlx4_ib_init_sriov() 2013-02-15 15:22:26 -08:00
main.c IB/mlx4: Advertise MW support 2013-02-25 10:44:32 -08:00
Makefile IB/mlx4: Add iov directory in sysfs under the ib device 2012-09-30 20:33:39 -07:00
mcg.c IB/mlx4: Synchronize cleanup of MCGs in MCG paravirtualization 2012-10-18 10:29:02 -07:00
mlx4_ib.h IB/mlx4: Support memory window binding 2013-02-25 10:44:32 -08:00
mr.c IB/mlx4: Support memory window binding 2013-02-25 10:44:32 -08:00
qp.c IB/mlx4: Support memory window binding 2013-02-25 10:44:32 -08:00
srq.c IB/mlx4: Replace printk(KERN_yyy...) with pr_yyy(...) 2012-05-08 11:59:36 -07:00
sysfs.c IB/mlx4: Adjust duplicate test 2013-02-15 15:23:26 -08:00
user.h mlx4: 64-byte CQE/EQE support 2012-11-26 10:19:17 -08:00