Re: [PATCH net-next] net: ethernet: ti: cpsw: enable HWTSTAMP_FILTER_PTP_V1_L4_EVENT filter

From	David Miller <davem@davemloft.net>
Newsgroups	linux.kernel
Subject	Re: [PATCH net-next] net: ethernet: ti: cpsw: enable HWTSTAMP_FILTER_PTP_V1_L4_EVENT filter
Date	2017-06-09 01:40 +0200
Message-ID	<tQfbX-2iK-1@gated-at.bofh.it> (permalink)
References	<tQaOZ-7W3-13@gated-at.bofh.it>
Organization	linux.* mail to news gateway

Show all headers | View raw

From: Grygorii Strashko <grygorii.strashko@ti.com>
Date: Thu, 8 Jun 2017 13:51:31 -0500

> CPSW driver supports PTP v1 messages, but for unknown reasons this filter
> is not advertised. As result,
> ./tools/testing/selftests/networking/timestamping/timestamping utility
> can't be used for testing of CPSW RX timestamping with option
> SOF_TIMESTAMPING_RX_HARDWARE, because it uses
> HWTSTAMP_FILTER_PTP_V1_L4_SYNC filter.
> 
> Hence, fix it by advertising HWTSTAMP_FILTER_PTP_V1_L4_XXX filters
> in CPSW driver.
> 
> Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>

Applied.

Back to linux.kernel | Previous | Next — Previous in thread | Find similar | Unroll thread

Thread

[PATCH net-next] net: ethernet: ti: cpsw: enable HWTSTAMP_FILTER_PTP_V1_L4_EVENT filter Grygorii Strashko <grygorii.strashko@ti.com> - 2017-06-08 21:00 +0200
  Re: [PATCH net-next] net: ethernet: ti: cpsw: enable  HWTSTAMP_FILTER_PTP_V1_L4_EVENT filter David Miller <davem@davemloft.net> - 2017-06-09 01:40 +0200

csiph-web