Public bug reported:
This is a request to update the SmartPQI driver in Ubuntu kernel 18.04.2 by
pulling the following patches from upstream kernel version 4.19-rc7.
Microsemi would like added to Ubuntu 18.04.2 to bring the driver up to date
with kernel.org and to
correct issues seen particularly on ARM systems.
These patches cherry-pick cleanly from:
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
0001-scsi-smartpqi-add-in-new-supported-controllers.patch
commit b0f9408b14838566b2a9b26434fab667c2afb0ea
No functionality change.
Add in more supported controllers.
0002-scsi-smartpqi-workaround-fw-bug-for-oq-deletion.patch
commit 339faa8150fd56891105bc69fc18f5d51b8a63dd
Correct PQI operational queue deletion.
Operational queues are deleted during resets.
0003-scsi-smartpqi-update-driver-version.patch
commit 61c187e46ebb27f51b52bd0eb68b7f534a300184
No functionality change.
Need context for the next version change patch below.
0004-scsi-smartpqi-improve-handling-for-sync-requests.patch
commit 957c5ab108c7d98369b7524daea532c0ebbcf845
Correct driver active thread count when submitting internal commands.
0005-scsi-smartpqi-improve-error-checking-for-sync-reques.patch
commit 26b390aba2a8f7b9dd5ce4e3ada9431de327da6d
Retry INQUIRY operations.
0006-scsi-smartpqi-add-inspur-advantech-ids.patch
commit 9f8d05fa98442de78d1ab30235b0cc656ed7aff0
No functionality change.
Add in more supported controllers.
0007-scsi-smartpqi-fix-critical-ARM-issue-reading-PQI-ind.patch
commit dac12fbc7b0a433a160b89212a56e155c94f3a80
Critical bug fix for ARM.
ARM does not handle volatile variables.
0008-scsi-smartpqi-bump-driver-version-to-1.1.4-130.patch
commit 4ae5e9d159f83392c98c4ed88dfc63f19745be38
No functionality change.
There are some other patches but they are kernel-wide patches that affect other
modules:
blk-mq-Allow-PCI-vector-offset-for-mapping-queues.patch
commit f23f5bece686a76598335141a091934f7eb0998c
This is a kernel-wide patch that affects multiple modules:
block/blk-mq-pci.c
drivers/nvme/host/pci.c
drivers/scsi/qla2xxx/qla_os.c
drivers/scsi/smartpqi/smartpqi_init.c
include/linux/blk-mq-pci.h
commit 6396bb221514d2876fd6dc0aa2a1f240d99b37bb
Author: Kees Cook <[email protected]>
Date: Tue Jun 12 14:03:40 2018 -0700
treewide: kzalloc() -> kcalloc()
commit 6da2ec56059c3c7a7e5f729e6349e74ace1e5c57
Author: Kees Cook <[email protected]>
Date: Tue Jun 12 13:55:00 2018 -0700
treewide: kmalloc() -> kmalloc_array()
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Attachment added: "Patches for Ubuntu 18.04.2"
https://bugs.launchpad.net/bugs/1798208/+attachment/5201901/+files/ubuntu_180402.tar
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https://bugs.launchpad.net/bugs/1798208
Title:
smartpqi updates for ubuntu 18.04.2
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