** Changed in: linux (Ubuntu Noble)
Status: Won't Fix => Invalid
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https://bugs.launchpad.net/bugs/2045233
Title:
[SRU][22.04.04]: mpi3mr driver update
Status in linux package in Ubuntu:
Confirmed
Status in linux source package in Jammy:
Opinion
Status in linux source package in Mantic:
Fix Released
Status in linux source package in Noble:
Invalid
Bug description:
[Impact]
This update has been initiated to incorporate the mpi3mr driver from
upstream into the upcoming Ubuntu releases (Ubuntu 22.04.x point
releases).
This has been requested by both Broadcom as the upstream and by one of
the larger OEM partners who are going to be selling systems with these
storage controllers to customers. This series of patches includes bug
fixes and support for current Broadcom controllers.
[Fixes]
Below are the commit IDs for the latest upstream version (v6.8).
The 22.04 LTS point kernel already includes the latest mpi3mr driver
version 8.0.0.69.0. Therefore, the listed commit IDs below correspond
to the subsequent patches.
The commit IDs listed below are in sequential order from bottom to
top, indicating the order for applying the patches.
linux-next
d0a60e3edaa4 scsi: mpi3mr: Update driver version to 8.5.1.0.0
9536af615dc9 scsi: mpi3mr: Support for preallocation of SGL BSG data buffers
part-3
fb231d7deffb scsi: mpi3mr: Support for preallocation of SGL BSG data buffers
part-2
c432e1675239 scsi: mpi3mr: Support for preallocation of SGL BSG data buffers
part-1
07ac6adda4d3 scsi: mpi3mr: Fetch correct device dev handle for status reply
descriptor
f8fb3f39148e scsi: mpi3mr: Block PEL Enable Command on Controller Reset and
Unrecoverable State
c01d515687e3 scsi: mpi3mr: Clean up block devices post controller reset
e5aab848dfdf scsi: mpi3mr: Refresh sdev queue depth after controller reset
b4d94164ff32 scsi: mpi3mr: driver version upgrade to 8.5.0.0.50
1193a89d2b6d scsi: mpi3mr: Add support for status reply descriptor
cb5b60894602 scsi: mpi3mr: Increase maximum number of PHYs to 64 from 32
c9260ff28ee5 scsi: mpi3mr: Add PCI checks where SAS5116 diverges from SAS4116
6fa21eab82be scsi: mpi3mr: Add support for SAS5116 PCI IDs
Mainline at 6.6/6.7
82b2fb52d6ec scsi: mpi3mr: Split off bus_reset function from host_reset
9a9068b2afa0 scsi: mpi3mr: Update driver version to 8.5.0.0.0
d9a5ab0ea98f scsi: mpi3mr: Enhance handling of devices removed after
controller reset
e7a8648e1ce2 scsi: mpi3mr: WRITE SAME implementation
d9adb81e67e9 scsi: mpi3mr: Add support for more than 1MB I/O
6f81b1cfdf33 scsi: mpi3mr: Update MPI Headers to version 3.00.28
9134211f7bed scsi: mpi3mr: Invoke soft reset upon TSU or event ack time out
[Testing]
verify the mpi3mr driver is loaded
verify the version string shows 8.5.1.0.0
[Regression Risk]
Low. These patches are contained to the mpi3mr driver code itself and are all
already accepted upstream. They cleanly pick into our 6.5 kernel tree.
Broadcom has tested these and the only concern is the kernel warning
below in Comment #7
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