From: Ranjan Kumar <ranjan.kumar@broadcom.com>
To: linux-scsi@vger.kernel.org, martin.petersen@oracle.com
Cc: rajsekhar.chundru@broadcom.com, sathya.prakash@broadcom.com,
sumit.saxena@broadcom.com, chandrakanth.patil@broadcom.com,
prayas.patel@broadcom.com,
Ranjan Kumar <ranjan.kumar@broadcom.com>
Subject: [PATCH v1 0/6] mpi3mr: Host diag buffer support
Date: Tue, 14 May 2024 19:58:52 +0530 [thread overview]
Message-ID: <20240514142858.51992-1-ranjan.kumar@broadcom.com> (raw)
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The controllers managed by mpi3mr driver requires system memory to
save hardware and firmware diagnostic information, this patch set
enhances the drivers to provide host memory to the controller for
diagnostic information. This patch set also provides driver changes
to push kernel messages into the diagnostic buffers reserved for the
driver, so that the information will be available as part of debug
data fetched from the controller. In addition, support for
configuring automatic diagnostic information is added in the driver.
Ranjan Kumar (6):
mpi3mr: HDB allocation and posting for hardware and Firmware buffers
mpi3mr: Driver buffer allocation and posting
mpi3mr: Dump driver and dmesg logs into driver diag buffer
mpi3mr: Trigger support
mpi3mr: Ioctl support for HDB
mpi3mr: Update driver version to 8.9.1.0.50
drivers/scsi/mpi3mr/mpi/mpi30_tool.h | 59 ++
drivers/scsi/mpi3mr/mpi3mr.h | 162 +++-
drivers/scsi/mpi3mr/mpi3mr_app.c | 1078 ++++++++++++++++++++++++++
drivers/scsi/mpi3mr/mpi3mr_fw.c | 552 ++++++++++++-
drivers/scsi/mpi3mr/mpi3mr_os.c | 113 +++
include/uapi/scsi/scsi_bsg_mpi3mr.h | 3 +-
6 files changed, 1956 insertions(+), 11 deletions(-)
create mode 100644 drivers/scsi/mpi3mr/mpi/mpi30_tool.h
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2.31.1
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next reply other threads:[~2024-05-14 14:31 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-14 14:28 Ranjan Kumar [this message]
2024-05-14 14:28 ` [PATCH v1 1/6] mpi3mr: HDB allocation and posting for hardware and Firmware buffers Ranjan Kumar
2024-05-15 9:58 ` kernel test robot
2024-05-14 14:28 ` [PATCH v1 2/6] mpi3mr: Driver buffer allocation and posting Ranjan Kumar
2024-05-14 14:28 ` [PATCH v1 3/6] mpi3mr: Dump driver and dmesg logs into driver diag buffer Ranjan Kumar
2024-05-15 11:00 ` kernel test robot
2024-05-14 14:28 ` [PATCH v1 4/6] mpi3mr: Trigger support Ranjan Kumar
2024-05-15 12:03 ` kernel test robot
2024-05-14 14:28 ` [PATCH v1 5/6] mpi3mr: Ioctl support for HDB Ranjan Kumar
2024-05-14 14:28 ` [PATCH v1 6/6] mpi3mr: Update driver version to 8.9.1.0.50 Ranjan Kumar
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