Re: [PATCH for-next V2 0/5] User-space time-stamping support for mlx5_ib

2015-12-23 Thread Or Gerlitz
On Tue, Dec 15, 2015 at 8:30 PM, Matan Barak wrote: > This patch-set adds user-space support for time-stamping in mlx5_ib. > It implements the necessary API: > (a) ib_create_cq_ex - Add support for CQ creation flags > (b) ib_query_device - return timestamp_mask and

Re: [PATCH for-next V2 0/5] User-space time-stamping support for mlx5_ib

2015-12-23 Thread Doug Ledford
On 12/23/2015 12:16 PM, Or Gerlitz wrote: > On Tue, Dec 15, 2015 at 8:30 PM, Matan Barak wrote: > >> This patch-set adds user-space support for time-stamping in mlx5_ib. >> It implements the necessary API: >> (a) ib_create_cq_ex - Add support for CQ creation flags >> (b)

[PATCH for-next V2 0/5] User-space time-stamping support for mlx5_ib

2015-12-15 Thread Matan Barak
Hi Eli, This patch-set adds user-space support for time-stamping in mlx5_ib. It implements the necessary API: (a) ib_create_cq_ex - Add support for CQ creation flags (b) ib_query_device - return timestamp_mask and hca_core_clock. We also add support for mmaping the HCA's free running clock. In