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[v4,0/3] mpi3mr: Support PCI Error Recovery

Message ID 20240626182657.7716-1-sumit.saxena@broadcom.com
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Series mpi3mr: Support PCI Error Recovery | expand

Message

Sumit Saxena June 26, 2024, 6:26 p.m. UTC 
This patch series adds support for PCI error recovery for the controllers
managed by mpi3mr driver. The patch series is rework of initial
revisions submitted by Ranjan Kumar.

The series is based on the Host diagnostic buffer support series:
https://lore.kernel.org/linux-scsi/20240626102646.14298-1-ranjan.kumar@broadcom.com/T/#t

v1->v2:
- AER patch split as suggested by Bjorn Helgaas.
- Updated driver version to a new value.

v2->v3:
- Accomodated the feedback from Bjorn Helgaas.
- Simplified and dropped few patches.

v3->v4:
- Accomodated the feedback from Bjorn Helgaas.

Sumit Saxena (3):
  mpi3mr: Support PCI Error Recovery callback handlers
  mpi3mr: Prevent PCI writes from driver during PCI error recovery
  mpi3mr: driver version update

 drivers/scsi/mpi3mr/mpi3mr.h           |  11 +-
 drivers/scsi/mpi3mr/mpi3mr_app.c       |  28 +--
 drivers/scsi/mpi3mr/mpi3mr_fw.c        |  22 ++-
 drivers/scsi/mpi3mr/mpi3mr_os.c        | 248 ++++++++++++++++++++++++-
 drivers/scsi/mpi3mr/mpi3mr_transport.c |  39 +++-
 5 files changed, 321 insertions(+), 27 deletions(-)