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 0/7] bnxt_en: Add hardware PTP timestamping support on 575XX devices.
Date: Fri, 28 May 2021 20:53:14 -0400 [thread overview]
Message-ID: <1622249601-7106-1-git-send-email-michael.chan@broadcom.com> (raw)
Add PTP RX and TX hardware timestamp support on 575XX devices. These
devices use the two-step method to implement the IEEE-1588 timestamping
support.
Michael Chan (4):
bnxt_en: Update firmware interface to 1.10.2.34.
bnxt_en: Get PTP hardware capability from firmware.
bnxt_en: Add PTP clock APIs, ioctls, and ethtool methods.
bnxt_en: Enable hardware PTP support.
Pavan Chebbi (3):
bnxt_en: Get the full 48-bit hardware timestamp periodically.
bnxt_en: Get the RX packet timestamp.
bnxt_en: Transmit and retrieve packet timestamps.
drivers/net/ethernet/broadcom/Kconfig | 1 +
drivers/net/ethernet/broadcom/bnxt/Makefile | 2 +-
drivers/net/ethernet/broadcom/bnxt/bnxt.c | 125 ++++-
drivers/net/ethernet/broadcom/bnxt/bnxt.h | 8 +-
.../net/ethernet/broadcom/bnxt/bnxt_ethtool.c | 34 ++
drivers/net/ethernet/broadcom/bnxt/bnxt_hsi.h | 434 +++++++++++++++++-
drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.c | 406 ++++++++++++++++
drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.h | 62 +++
8 files changed, 1046 insertions(+), 26 deletions(-)
create mode 100644 drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.c
create mode 100644 drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.h
--
2.18.1
next reply other threads:[~2021-05-29 0:53 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-29 0:53 Michael Chan [this message]
2021-05-29 0:53 ` [PATCH net-next 1/7] bnxt_en: Update firmware interface to 1.10.2.34 Michael Chan
2021-05-29 0:53 ` [PATCH net-next 2/7] bnxt_en: Get PTP hardware capability from firmware Michael Chan
2021-05-29 0:53 ` [PATCH net-next 3/7] bnxt_en: Add PTP clock APIs, ioctls, and ethtool methods Michael Chan
2021-05-29 1:35 ` Jakub Kicinski
2021-05-29 15:16 ` Richard Cochran
2021-05-29 1:42 ` Jakub Kicinski
2021-05-29 5:06 ` Michael Chan
2021-05-29 0:53 ` [PATCH net-next 4/7] bnxt_en: Get the full 48-bit hardware timestamp periodically Michael Chan
2021-05-29 0:53 ` [PATCH net-next 5/7] bnxt_en: Get the RX packet timestamp Michael Chan
2021-05-29 1:39 ` Jakub Kicinski
2021-05-29 2:31 ` Michael Chan
2021-05-29 4:11 ` Jakub Kicinski
2021-05-29 0:53 ` [PATCH net-next 6/7] bnxt_en: Transmit and retrieve packet timestamps Michael Chan
2021-05-29 15:31 ` Richard Cochran
2021-05-29 0:53 ` [PATCH net-next 7/7] bnxt_en: Enable hardware PTP support Michael Chan
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