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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,
	edwin.peer@broadcom.com
Subject: [PATCH net-next 0/6] bnxt_en: PTP enhancements
Date: Wed, 28 Jul 2021 14:11:39 -0400	[thread overview]
Message-ID: <1627495905-17396-1-git-send-email-michael.chan@broadcom.com> (raw)

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This series adds two PTP enhancements.  This first one is to register
the PHC during probe time and keep it registered whether it is in
ifup or ifdown state.  It will get unregistered and possibly
reregistered if the firmware PTP capability changes after firmware
reset.  The second one is to add the 1PPS (one pulse per second)
feature to support input/output of the 1PPS signal.

Michael Chan (2):
  bnxt_en: Move bnxt_ptp_init() from bnxt_open() back to bnxt_init_one()
  bnxt_en: Do not read the PTP PHC during chip reset

Pavan Chebbi (4):
  bnxt_en: 1PPS support for 5750X family chips
  bnxt_en: 1PPS functions to configure TSIO pins
  bnxt_en: Event handler for PPS events
  bnxt_en: Log if an invalid signal detected on TSIO pin

 drivers/net/ethernet/broadcom/bnxt/bnxt.c     |  62 +++-
 drivers/net/ethernet/broadcom/bnxt/bnxt.h     |  11 +
 drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.c | 319 +++++++++++++++++-
 drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.h |  53 +++
 4 files changed, 423 insertions(+), 22 deletions(-)

-- 
2.18.1


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             reply	other threads:[~2021-07-28 18:12 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-28 18:11 Michael Chan [this message]
2021-07-28 18:11 ` [PATCH net-next 1/6] bnxt_en: Move bnxt_ptp_init() from bnxt_open() back to bnxt_init_one() Michael Chan
2021-07-28 18:11 ` [PATCH net-next 2/6] bnxt_en: Do not read the PTP PHC during chip reset Michael Chan
2021-07-28 18:11 ` [PATCH net-next 3/6] bnxt_en: 1PPS support for 5750X family chips Michael Chan
2021-07-28 18:11 ` [PATCH net-next 4/6] bnxt_en: 1PPS functions to configure TSIO pins Michael Chan
2021-07-28 18:11 ` [PATCH net-next 5/6] bnxt_en: Event handler for PPS events Michael Chan
2021-07-28 18:11 ` [PATCH net-next 6/6] bnxt_en: Log if an invalid signal detected on TSIO pin Michael Chan
2021-07-28 19:30 ` [PATCH net-next 0/6] bnxt_en: PTP enhancements patchwork-bot+netdevbpf

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