Netdev Archive on lore.kernel.org
help / color / mirror / Atom feed
From: Michael Chan <michael.chan@broadcom.com>
To: davem@davemloft.net
Cc: netdev@vger.kernel.org, kuba@kernel.org, gospo@broadcom.com,
	richardcochran@gmail.com, pavan.chebbi@broadcom.com
Subject: [PATCH net 0/3] bnxt_en: PTP fixes
Date: Sat,  7 Aug 2021 15:03:12 -0400	[thread overview]
Message-ID: <1628362995-7938-1-git-send-email-michael.chan@broadcom.com> (raw)

[-- Attachment #1: Type: text/plain, Size: 877 bytes --]

This series includes 2 fixes for the PTP feature.  Update to the new
firmware interface so that the driver can pass the PTP sequence number
header offset of TX packets to the firmware.  This is needed for all
PTP packet types (v1, v2, with or without VLAN) to work.  The 2nd
fix is to use a different register window to read the PHC to avoid
conflict with an older Broadcom tool.
 
Michael Chan (3):
  bnxt_en: Update firmware interface to 1.10.2.52
  bnxt_en: Update firmware call to retrieve TX PTP timestamp
  bnxt_en: Use register window 6 instead of 5 to read the PHC

 drivers/net/ethernet/broadcom/bnxt/bnxt.c     |  5 +-
 drivers/net/ethernet/broadcom/bnxt/bnxt_hsi.h | 76 ++++++++++++++-----
 drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.c |  4 +-
 drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.h | 10 ++-
 4 files changed, 68 insertions(+), 27 deletions(-)

-- 
2.18.1


[-- Attachment #2: S/MIME Cryptographic Signature --]
[-- Type: application/pkcs7-signature, Size: 4209 bytes --]

             reply	other threads:[~2021-08-07 19:03 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-07 19:03 Michael Chan [this message]
2021-08-07 19:03 ` [PATCH net 1/3] bnxt_en: Update firmware interface to 1.10.2.52 Michael Chan
2021-08-07 19:03 ` [PATCH net 2/3] bnxt_en: Update firmware call to retrieve TX PTP timestamp Michael Chan
2021-08-07 19:03 ` [PATCH net 3/3] bnxt_en: Use register window 6 instead of 5 to read the PHC Michael Chan
2021-08-07 20:45 ` [PATCH net 0/3] bnxt_en: PTP fixes Richard Cochran
2021-08-08 12:10 ` patchwork-bot+netdevbpf

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1628362995-7938-1-git-send-email-michael.chan@broadcom.com \
    --to=michael.chan@broadcom.com \
    --cc=davem@davemloft.net \
    --cc=gospo@broadcom.com \
    --cc=kuba@kernel.org \
    --cc=netdev@vger.kernel.org \
    --cc=pavan.chebbi@broadcom.com \
    --cc=richardcochran@gmail.com \
    --subject='Re: [PATCH net 0/3] bnxt_en: PTP fixes' \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).