A number of changes for the hisi_sas driver landed upstream post-5.0 (see below). Most of these are fixes for bugs, with a few "tidy" patches intermixed. I recommend we sync up the changes for disco so that we have an established base for future changes.
0716752a7ee1d scsi: hisi_sas: Add softreset in hisi_sas_I_T_nexus_reset()
567e0d481f8a3 scsi: hisi_sas: Change SERDES_CFG init value to increase reliability of HiLink
782c2c01aaa07 scsi: hisi_sas: Send HARD RESET to clear the previous affiliation of STP target port
3713f7e96cedf scsi: hisi_sas: Set PHY linkrate when disconnected
667236dc259e6 scsi: hisi_sas: print PHY RX errors count for later revision of v3 hw
87b8498eb092d scsi: hisi_sas: Fix a timeout race of driver internal and SMP IO
3271fc647898a scsi: hisi_sas: Change return variable type in phy_up_v3_hw()
00ad4b01191cc scsi: hisi_sas: Do some more tidy-up
b0086632e64a0 scsi: hisi_sas: Use pci_irq_get_affinity() for v3 hw as experimental
34f56e847589b scsi: hisi_sas: Issue internal abort on all relevant queues
3d3c109d9d548 scsi: hisi_sas: change queue depth from 512 to 4096
19866cc0d12b6 scsi: hisi_sas: Add manual trigger for debugfs dump
dab1bf2064600 scsi: hisi_sas: Add support for DIX feature for v3 hw
f00a9ea36d566 scsi: hisi_sas: Add missing seq_printf() call in hisi_sas_show_row_32()
bf34bf475233e scsi: hisi_sas: Fix to only call scsi_get_prot_op() for non-NULL scsi_cmnd
9c362dce84885 scsi: hisi_sas: Some misc tidy-up
975006dbbc543 scsi: hisi_sas: Correct memory allocation size for DQ debugfs
b6e355afa007d scsi: hisi_sas: Fix losing directly attached disk when hot-plug
af3e4db3d1691 scsi: hisi_sas: Reject setting programmed minimum linkrate > 1.5G
51f3b8abee279 scsi: hisi_sas: Remove unused parameter of function hisi_sas_alloc()
7e612893d2ae9 scsi: hisi_sas: remove the check of sas_dev status in hisi_sas_I_T_nexus_reset()
571f1a2632c45 scsi: hisi_sas: shutdown axi bus to avoid exception CQ returned
06c6267f0ea1d scsi: hisi_sas: send primitive NOTIFY to SSP situation only
This bug was fixed in the package linux - 5.0.0-11.12
---------------
linux (5.0.0-11.12) disco; urgency=medium
* linux: 5.0.0-11.12 -proposed tracker (LP: #1824383)
* hns3: PPU_PF_
(LP: #1824194)
- net: hns3: fix for not calculating tx bd num correctly
* disco: unable to use iptables/enable ufw under -virtual kernel
(LP: #1823862)
- [Packaging] add bpfilter to linux-modules
* Make shiftfs a module rather than built-in (LP: #1824354)
- [Config] CONFIG_SHIFT_FS=m
* shiftfs: chown sets untranslated ids in lower fs (LP: #1824350)
- SAUCE: shiftfs: use translated ids when chaning lower fs attrs
* [Hyper-V] KVP daemon fails to start on first boot of disco VM (LP: #1820063)
- [Packaging] bind hv_kvp_daemon startup to hv_kvp device
linux (5.0.0-10.11) disco; urgency=medium
* linux: 5.0.0-10.11 -proposed tracker (LP: #1823936)
* Apparmor enforcement failure in lxc selftests (LP: #1823379)
- SAUCE: apparmor: Restore Y/N in /sys for apparmor's "enabled"
* systemd cause kernel trace "BUG: unable to handle kernel paging request at
6db23a14" on Cosmic i386 (LP: #1813244)
- openvswitch: fix flow actions reallocation
linux (5.0.0-9.10) disco; urgency=medium
* linux: 5.0.0-9.10 -proposed tracker (LP: #1823228)
* Packaging resync (LP: #1786013)
- [Packaging] resync git-ubuntu-log
- [Packaging] update helper scripts
- [Packaging] resync retpoline extraction
* Huawei Hi1822 NIC has poor performance (LP: #1820187)
- net-next/hinic: replace disable_
* Add uid shifting overlay filesystem (shiftfs) (LP: #1823186)
- shiftfs: uid/gid shifting bind mount
- shiftfs: rework and extend
- shiftfs: support some btrfs ioctls
- [Config] enable shiftfs
* Cannot boot or install - have to use nomodeset (LP: #1821820)
- Revert "drm/i915/fbdev: Actually configure untiled displays"
* Disco update: v5.0.6 upstream stable release (LP: #1823060)
- netfilter: nf_tables: fix set double-free in abort path
- dccp: do not use ipv6 header for ipv4 flow
- genetlink: Fix a memory leak on error path
- gtp: change NET_UDP_TUNNEL dependency to select
- ipv6: make ip6_create_rt_rcu return ip6_null_entry instead of NULL
- mac8390: Fix mmio access size probe
- mISDN: hfcpci: Test both vendor & device ID for Digium HFC4S
- net: aquantia: fix rx checksum offload for UDP/TCP over IPv6
- net: datagram: fix unbounded loop in __skb_try_
- net/packet: Set __GFP_NOWARN upon allocation in alloc_pg_vec
- net: phy: meson-gxl: fix interrupt support
- net: rose: fix a possible stack overflow
- net: stmmac: fix memory corruption with large MTUs
- net-sysfs: call dev_hold if kobject_
- net: usb: aqc111: Extend HWID table by QNAP device
- packets: Always register packet sk in the same order
- rhashtable: Still do rehash when we get EEXIST
- sctp: get sctphdr by offset in sctp_compute_cksum
- sctp: use memdup_user instead of vmemdup_user
- tcp: do not use ipv6 header for ipv4 flow
- tipc: allow servic...