The most important feature of this patch set is the new async
infrastructure that makes sure async_synchronize_full() synchronizes all
domains and allows us to remove all the hacks (like having
scsi_complete_async_scans() in the device base code) and means that the
async infrastructure will "just work" in future. The rest is assorted
driver updates (aacraid, bnx2fc, virto-scsi, megaraid, bfa, lpfc,
qla2xxx, qla4xxx) plus a lot of infrastructure work in sas and FC.
The patch is available here:
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git scsi-misc
The short changelog is
Alan Cox (1):
aha152x: Allow use on 64bit systems
Bart Van Assche (5):
Stop accepting SCSI requests before removing a device
Change return type of scsi_queue_insert() into void
Avoid dangling pointer in scsi_requeue_command()
Fix device removal NULL pointer dereference
scsi_dh_alua: Re-enable STPG for unavailable ports
Ben Collins (4):
aacraid: Fix endian issues in core and SRC portions of driver
aacraid: Relax the tight timeout loop on fib commands
aacraid: Better handling of in-flight events on thread stop
aacraid: Use resource_size_t for IO mem pointers and offsets
Bhanu Prakash Gollapudi (4):
bnx2fc: Bumped version to 1.0.12
bnx2fc: use list_entry instead of explicit cast
bnx2fc: Improve error recovery by handling parity errors
bnx2fc: Support interface creation on non-VLAN interface also.
Cong Meng (1):
virtio-scsi: hotplug support for virtio-scsi
Dan Carpenter (6):
mvsas: remove unused variable in mvs_task_exec()
megaraid: remove a spurious IRQ enable
megaraid: cleanup type issue in mega_build_cmd()
bfa: dereferencing freed memory in bfad_im_probe()
bfa: off by one in bfa_ioc_mbox_isr()
arcmsr: fix misuse of | instead of &
Dan Williams (17):
Revert "[SCSI] fix async probe regression"
cleanup usages of scsi_complete_async_scans
queue async scan work to an async_schedule domain
async: make async_synchronize_full() flush all work regardless of
domain
async: introduce 'async_domain' type
libsas: trim sas_task of slow path infrastructure
libsas: drop sata port multiplier infrastructure
libsas: fix sas_discover_devices return code handling
libsas: continue revalidation
isci: use sas eh strategy handlers
libsas: use ->lldd_I_T_nexus_reset for ->eh_bus_reset_handler
libsas: add sas_eh_abort_handler
libsas: enforce eh strategy handlers only in eh context
cleanup setting task state in scsi_error_handler()
fix eh wakeup (scsi_schedule_eh vs scsi_restart_operations)
libata, libsas: introduce sched_eh and end_eh port ops
fix hot unplug vs async scan race
Eric Dumazet (1):
bnx2fc: use kthread_create_on_node
HighPoint Linux Team (1):
hptiop: fix RR312x in hosts with >12GB
James Bottomley (2):
lpfc: fix problems with -Werror
Remove scsi_wait_scan module
James Smart (10):
lpfc 8.3.32: Update lpfc to version 8.3.32
lpfc 8.3.32: Fix error reporting of misconfigured ports
lpfc 8.3.32: Fix system panic due to node state change
lpfc 8.3.32: Fix ability to change FCP EQ delay multiplier
lpfc 8.3.32: Correct successful aborts returning error status
lpfc 8.3.32: Correct provisioning change failure on local function
lpfc 8.3.32: Correct host DIF configuration that hung system
lpfc 8.3.32: Fix CQ and EQ dump failure for debugfs
lpfc 8.3.32: Correct null pointer Error in lpfc_sli.c
lpfc 8.3.32: lpfc_sli.c: add missing jumps to mempool_free
Jeff Skirvin (1):
libsas: sas_rediscover_dev did not look at the SMP exec status.
Joe Perches (1):
bnx2fc: Reduce object size by consolidating formats
Jon Mason (2):
qla2xxx: remove unnecessary reads of PCI_CAP_ID_EXP
qla4xxx: remove unnecessary read of PCI_CAP_ID_EXP
Josh Hunt (1):
properly initialize atomic_t
Karen Xie (1):
cxgb4i: tcp push bit fix
Krishna Gudipati (1):
bfa: Fix to set correct return error codes and misc cleanup.
Kyle McMartin (1):
bfa: squelch lockdep complaint with a spin_lock_init
Lin Ming (1):
scsi_pm: set device runtime state before parent suspended
Maciej Trela (1):
libsas: cleanup spurious calls to scsi_schedule_eh
Mahesh Rajashekhara (1):
aacraid: Series 7 Async. (performance) mode support
Mark Rustad (1):
libfcoe: Fix section mismatch
Mike Christie (3):
remove old comment from block/unblock functions
core, classes, mpt2sas: have scsi_internal_device_unblock take new
state
add new SDEV_TRANSPORT_OFFLINE state
Mike Snitzer (1):
scsi_dh: add scsi_dh_attached_handler_name
Muthukumar Ratty (1):
block: Fix blk_execute_rq_nowait() dead queue handling
Namjae Jeon (4):
ufs: fix incorrect return value about SUCCESS and FAILED
usb-storage: update usb devices for write cache quirk in quirk
list.
usb-storage: add support for write cache quirk
set to WCE if usb cache quirk is present.
Neil Horman (1):
fcoe: Cleanup locking on fcoe_percpu_receive_thread
Nicholas Bellinger (1):
virtio-scsi: Add vdrv->scan for post VIRTIO_CONFIG_S_DRIVER_OK LUN
scanning
Paolo Bonzini (4):
virtio-scsi: split scatterlist per target
virtio-scsi: release sg_lock after add_buf
virtio-scsi: split locking per vq
virtio-scsi: unlock during kick
Rob Evers (3):
scsi_dh_alua: backoff alua rtpg retry linearly vs. geometrically
scsi_dh_alua: retry alua rtpg extended header for illegal request
response
scsi_dh_alua: implement 'implied transition timeout'
Robert Love (1):
fcoe: Remove redundant 'less than zero' check
Vasu Dev (6):
libfc: fix retries with FDMI lport states
libfc: add exch timer debug info
libfc: update fcp and exch stats
libfc: adds FCP failures stats
libfc, fcoe, bnx2fc: cleanup fcoe_dev_stats
fc: add some more FC specific stats to fc_host
Venkatraman S (2):
ufs: reverse the ufshcd_is_device_present logic
ufs: use module_pci_driver
Vikas Chaudhary (4):
qla4xxx: Update driver version to 5.02.00-k18
qla4xxx: Fix Spell check.
qla4xxx: Fix a Sparse warning message
qla4xxx: multi-session fix for flash ddbs
Yi Zou (2):
libfc: fix sending REC after FCP_RESP is received
libfc: don't exch_done() on invalid sequence ptr
And the diffstat:
Documentation/kernel-parameters.txt | 2 +
block/blk-exec.c | 11 +-
drivers/ata/libata-core.c | 4 +
drivers/ata/libata-eh.c | 57 ++++-
drivers/base/dd.c | 2 -
drivers/regulator/core.c | 2 +-
drivers/scsi/Kconfig | 19 +-
drivers/scsi/Makefile | 2 -
drivers/scsi/aacraid/aachba.c | 237 ++++++++++++++++---
drivers/scsi/aacraid/aacraid.h | 79 +++++--
drivers/scsi/aacraid/commctrl.c | 2 +
drivers/scsi/aacraid/comminit.c | 54 +++--
drivers/scsi/aacraid/commsup.c | 31 ++-
drivers/scsi/aacraid/dpcsup.c | 6 +-
drivers/scsi/aacraid/linit.c | 16 +-
drivers/scsi/aacraid/nark.c | 4 +-
drivers/scsi/aacraid/rkt.c | 2 +-
drivers/scsi/aacraid/rx.c | 4 +-
drivers/scsi/aacraid/sa.c | 4 +-
drivers/scsi/aacraid/src.c | 96 ++++----
drivers/scsi/arcmsr/arcmsr_hba.c | 4 +-
drivers/scsi/bfa/bfa_fcs_lport.c | 4 +-
drivers/scsi/bfa/bfa_ioc.c | 2 +-
drivers/scsi/bfa/bfad.c | 2 +
drivers/scsi/bfa/bfad_bsg.c | 5 +-
drivers/scsi/bfa/bfad_im.c | 12 +-
drivers/scsi/bnx2fc/Makefile | 3 +-
drivers/scsi/bnx2fc/bnx2fc.h | 9 +-
drivers/scsi/bnx2fc/bnx2fc_debug.c | 70 ++++++
drivers/scsi/bnx2fc/bnx2fc_debug.h | 73 ++----
drivers/scsi/bnx2fc/bnx2fc_fcoe.c | 56 +++--
drivers/scsi/bnx2fc/bnx2fc_hwi.c | 4 +-
drivers/scsi/bnx2fc/bnx2fc_io.c | 25 +--
drivers/scsi/bnx2fc/bnx2fc_tgt.c | 40 ++--
drivers/scsi/cxgbi/cxgb4i/cxgb4i.c | 4 +-
drivers/scsi/device_handler/scsi_dh.c | 38 +++-
drivers/scsi/device_handler/scsi_dh_alua.c | 71 +++++-
drivers/scsi/fcoe/fcoe.c | 36 +--
drivers/scsi/fcoe/fcoe_ctlr.c | 13 +-
drivers/scsi/fcoe/fcoe_sysfs.c | 2 +-
drivers/scsi/fcoe/fcoe_transport.c | 12 +-
drivers/scsi/hosts.c | 9 +-
drivers/scsi/hptiop.c | 10 +-
drivers/scsi/hptiop.h | 1 +
drivers/scsi/isci/init.c | 3 +
drivers/scsi/libfc/fc_exch.c | 130 ++++++-----
drivers/scsi/libfc/fc_fcp.c | 22 +-
drivers/scsi/libfc/fc_frame.c | 2 +-
drivers/scsi/libfc/fc_lport.c | 69 +++---
drivers/scsi/libsas/sas_ata.c | 41 +++-
drivers/scsi/libsas/sas_discover.c | 23 +-
drivers/scsi/libsas/sas_event.c | 12 +-
drivers/scsi/libsas/sas_expander.c | 74 +++---
drivers/scsi/libsas/sas_init.c | 39 +++-
drivers/scsi/libsas/sas_scsi_host.c | 195 ++++++++++++++--
drivers/scsi/lpfc/Makefile | 2 +
drivers/scsi/lpfc/lpfc.h | 4 +
drivers/scsi/lpfc/lpfc_attr.c | 93 +++++++-
drivers/scsi/lpfc/lpfc_crtn.h | 4 +-
drivers/scsi/lpfc/lpfc_debugfs.h | 18 +-
drivers/scsi/lpfc/lpfc_hbadisc.c | 2 +-
drivers/scsi/lpfc/lpfc_hw4.h | 45 ++++
drivers/scsi/lpfc/lpfc_init.c | 233 +++++++++++++++----
drivers/scsi/lpfc/lpfc_scsi.c | 32 ++-
drivers/scsi/lpfc/lpfc_sli.c | 131 +++++++++--
drivers/scsi/lpfc/lpfc_sli4.h | 1 +
drivers/scsi/lpfc/lpfc_version.h | 2 +-
drivers/scsi/megaraid.c | 4 +-
drivers/scsi/megaraid/megaraid_mbox.c | 2 +-
drivers/scsi/mpt2sas/mpt2sas_base.h | 3 +-
drivers/scsi/mpt2sas/mpt2sas_scsih.c | 4 +-
drivers/scsi/mvsas/mv_sas.c | 21 +-
drivers/scsi/pm8001/pm8001_sas.c | 37 +--
drivers/scsi/qla2xxx/qla_init.c | 4 +-
drivers/scsi/qla2xxx/qla_nx.c | 4 +-
drivers/scsi/qla2xxx/qla_os.c | 4 +-
drivers/scsi/qla4xxx/ql4_def.h | 1 +
drivers/scsi/qla4xxx/ql4_glbl.h | 3 +-
drivers/scsi/qla4xxx/ql4_init.c | 2 +-
drivers/scsi/qla4xxx/ql4_nx.c | 2 +-
drivers/scsi/qla4xxx/ql4_os.c | 156 +++++++++++--
drivers/scsi/qla4xxx/ql4_version.h | 2 +-
drivers/scsi/scsi.c | 4 +-
drivers/scsi/scsi_error.c | 18 +-
drivers/scsi/scsi_lib.c | 104 +++++----
drivers/scsi/scsi_pm.c | 23 +-
drivers/scsi/scsi_priv.h | 10 +-
drivers/scsi/scsi_scan.c | 34 +--
drivers/scsi/scsi_sysfs.c | 56 +++--
drivers/scsi/scsi_transport_fc.c | 34 ++-
drivers/scsi/scsi_transport_iscsi.c | 6 +-
drivers/scsi/scsi_wait_scan.c | 37 ---
drivers/scsi/sd.c | 10 +-
drivers/scsi/ufs/ufshcd.c | 35 +--
drivers/scsi/virtio_scsi.c | 337 ++++++++++++++++++++++------
drivers/usb/storage/scsiglue.c | 5 +
drivers/usb/storage/unusual_devs.h | 12 +
drivers/usb/storage/usb.c | 5 +-
drivers/virtio/virtio.c | 5 +-
include/linux/async.h | 36 ++-
include/linux/libata.h | 4 +
include/linux/usb_usual.h | 4 +-
include/linux/virtio.h | 1 +
include/linux/virtio_scsi.h | 9 +
include/scsi/libfc.h | 24 +-
include/scsi/libsas.h | 30 ++-
include/scsi/sas_ata.h | 5 +
include/scsi/scsi.h | 2 +
include/scsi/scsi_device.h | 5 +-
include/scsi/scsi_dh.h | 6 +
include/scsi/scsi_scan.h | 11 -
include/scsi/scsi_transport_fc.h | 12 +
kernel/async.c | 76 +++++--
sound/soc/soc-dapm.c | 2 +-
114 files changed, 2509 insertions(+), 1018 deletions(-)
create mode 100644 drivers/scsi/bnx2fc/bnx2fc_debug.c
delete mode 100644 drivers/scsi/scsi_wait_scan.c
delete mode 100644 include/scsi/scsi_scan.h
James
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