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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
Subject: [PATCH net-next 00/15] bnxt_en: Error recovery improvements.
Date: Mon, 25 Jan 2021 02:08:06 -0500	[thread overview]
Message-ID: <1611558501-11022-1-git-send-email-michael.chan@broadcom.com> (raw)

This series contains a number of improvements in the area of error
recovery.  Most error recovery scenarios are tightly coordinated with
the firmware.  A number of patches add retry logic to establish
connection with the firmware if there are indications that the
firmware is still alive and will likely transition back to the
normal state.  Some patches speed up the recovery process and make
it more reliable.  There are some cleanup patches as well.

Edwin Peer (3):
  bnxt_en: handle CRASH_NO_MASTER during bnxt_open()
  bnxt_en: log firmware debug notifications
  bnxt_en: attempt to reinitialize after aborted reset

Michael Chan (9):
  bnxt_en: Update firmware interface to 1.10.2.11.
  bnxt_en: Define macros for the various health register states.
  bnxt_en: Retry sending the first message to firmware if it is under
    reset.
  bnxt_en: Add bnxt_fw_reset_timeout() helper.
  bnxt_en: Add a new BNXT_STATE_NAPI_DISABLED flag to keep track of NAPI
    state.
  bnxt_en: Modify bnxt_disable_int_sync() to be called more than once.
  bnxt_en: Improve firmware fatal error shutdown sequence.
  bnxt_en: Consolidate firmware reset event logging.
  bnxt_en: Do not process completion entries after fatal condition
    detected.

Vasundhara Volam (3):
  bnxt_en: Move reading VPD info after successful handshake with fw.
  bnxt_en: Add an upper bound for all firmware command timeouts.
  bnxt_en: Retry open if firmware is in reset.

 drivers/net/ethernet/broadcom/bnxt/bnxt.c     | 228 ++++++++++++----
 drivers/net/ethernet/broadcom/bnxt/bnxt.h     |  22 ++
 .../net/ethernet/broadcom/bnxt/bnxt_devlink.c |   7 +-
 drivers/net/ethernet/broadcom/bnxt/bnxt_hsi.h | 249 ++++++++++++++----
 4 files changed, 393 insertions(+), 113 deletions(-)

-- 
2.18.1


             reply	other threads:[~2021-01-25  8:31 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-25  7:08 Michael Chan [this message]
2021-01-25  7:08 ` [PATCH net-next 01/15] bnxt_en: Update firmware interface to 1.10.2.11 Michael Chan
2021-01-25  7:08 ` [PATCH net-next 02/15] bnxt_en: Define macros for the various health register states Michael Chan
2021-01-25  7:08 ` [PATCH net-next 03/15] bnxt_en: handle CRASH_NO_MASTER during bnxt_open() Michael Chan
2021-01-25  7:08 ` [PATCH net-next 04/15] bnxt_en: Retry sending the first message to firmware if it is under reset Michael Chan
2021-01-25  7:08 ` [PATCH net-next 05/15] bnxt_en: Move reading VPD info after successful handshake with fw Michael Chan
2021-01-25  7:08 ` [PATCH net-next 06/15] bnxt_en: Add an upper bound for all firmware command timeouts Michael Chan
2021-01-25  7:08 ` [PATCH net-next 07/15] bnxt_en: log firmware debug notifications Michael Chan
2021-01-25  9:24   ` Joe Perches
2021-01-25  7:08 ` [PATCH net-next 08/15] bnxt_en: attempt to reinitialize after aborted reset Michael Chan
2021-01-25  7:08 ` [PATCH net-next 09/15] bnxt_en: Retry open if firmware is in reset Michael Chan
2021-01-25  7:08 ` [PATCH net-next 10/15] bnxt_en: Add bnxt_fw_reset_timeout() helper Michael Chan
2021-01-25  7:08 ` [PATCH net-next 11/15] bnxt_en: Add a new BNXT_STATE_NAPI_DISABLED flag to keep track of NAPI state Michael Chan
2021-01-25  7:08 ` [PATCH net-next 12/15] bnxt_en: Modify bnxt_disable_int_sync() to be called more than once Michael Chan
2021-01-25  7:08 ` [PATCH net-next 13/15] bnxt_en: Improve firmware fatal error shutdown sequence Michael Chan
2021-01-25  7:08 ` [PATCH net-next 14/15] bnxt_en: Consolidate firmware reset event logging Michael Chan
2021-01-25  7:08 ` [PATCH net-next 15/15] bnxt_en: Do not process completion entries after fatal condition detected Michael Chan
2021-01-26  1:37 ` [PATCH net-next 00/15] bnxt_en: Error recovery improvements Willem de Bruijn
2021-01-26  3:23   ` Jakub Kicinski

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