[GIT PULL] First round of SCSI updates for the 3.18+ merge window
From: James Bottomley
Date: Mon Dec 08 2014 - 15:15:46 EST
This patch is the usual mix of driver updates (srp, ipr, scsi_debug,
NCR5380, fnic, 53c974, ses, wd719x, hpsa, megaraid_sas). Of those,
wd7a9x is new and 53c974 is a rewrite of the old tmscsim driver and the
extensive work by Finn Thain rewrites all the NCR5380 based drivers.
There's also extensive infrastructure updates: a new logging
infrastructure for sense information and a rewrite of the tagged command
queue API and an assortment of minor updates.
The patch is available here:
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git scsi-for-linus
The short changelog is:
Anton Blanchard (2):
ipr: set coherent DMA mask
ipr: convert to generic DMA API
Bart Van Assche (11):
IB/srp: Fix a race condition triggered by destroying a queue pair
IB/srp: Add multichannel support
IB/srp: Use block layer tags
IB/srp: Separate target and channel variables
IB/srp: Introduce two new srp_target_port member variables
IB/srp: Avoid that I/O hangs due to a cable pull during LUN scanning
IB/srp: Remove stale connection retry mechanism
IB/srp: Move ib_destroy_cm_id() call into srp_free_ch_ib()
scsi: add support for multiple hardware queues in scsi_(host_)find_tag
scsi: add support for multiple hardware queues
blk-mq: add blk_mq_unique_tag()
Chen Gang (1):
qla2xxx: remove redundant declaration in 'qla_gbl.h'
Christoph Hellwig (37):
libsas: remove task_collector mode
scsi: remove scsi_driver owner field
scsi: move scsi_dispatch_cmd to scsi_lib.c
scsi: stop passing a gfp_mask argument down the command setup path
scsi: remove scsi_next_command
scsi: don't use scsi_next_command in scsi_reset_provider
vmw_pscsi: simplify ->change_queue_depth
mpt3sas: simplify ->change_queue_depth
mpt2sas: simplify ->change_queue_depth
scsi: drop reason argument from ->change_queue_depth
scsi: don't allow setting of queue_depth bigger than can_queue
scsi: avoid ->change_queue_depth indirection for queue full tracking
lpfc: remove queue_depth events
ufs: remove spurious scsi_set_tag_type call
scsi: don't force tagged_supported in drivers
scsi: don't set tagging state from scsi_adjust_queue_depth
scsi: always assign block layer tags if enabled
scsi: remove use_blk_tcq Scsi_Host field
mptfusion: don't change queue type in ->change_queue_depth
scsi: remove abuses of scsi_populate_tag
scsi: remove ordered_tag host template field
scsi: remove ordered_tags scsi_device field
scsi: add new scsi-command flag for tagged commands
scsi: provide a generic change_queue_type method
scsi: handle more device handler setup/teardown in common code
scsi: device handlers must have attach and detach methods
scsi: remove struct scsi_dh_devlist
scsi: use container_of to get at device handler private data
scsi_dh: get module reference outside of device handler
scsi_dh_hp_sw: fix return value on failed allocation
scsi: return EAGAIN when resetting a device under EH
osst: call scsi_set_medium_removal directly
st: call scsi_set_medium_removal directly
sd: fix up ->compat_ioctl
scsi: split scsi_nonblockable_ioctl
scsi: refactor scsi_reset_provider handling
scsi: PC partition tables are little endian
Dan Carpenter (3):
scsi: set fmt to NULL scsi_extd_sense_format() by default
bnx2fc: fix an error code in _bnx2fc_create()
bnx2fc: check IS_ERR() instead of NULL
Don Brace (1):
hpsa: Clean up warnings from sparse.
Douglas Gilbert (6):
scsi_debug: add Report supported opcodes+tmfs; Compare and write
scsi_debug: change SCSI command parser to table driven
scsi_debug: add Capacity Changed Unit Attention
scsi_debug: append inject error flags onto scsi_cmnd object
scsi_debug: pinpoint invalid field in sense data
scsi: add SG_SCSI_RESET_NO_ESCALATE flag to SG_SCSI_RESET ioctl
Fabian Frederick (1):
bfa: replace 2 kzalloc/copy_from_user by memdup_user
Finn Thain (39):
atari_NCR5380: Fix "transfered" typo
atari_NCR5380: Remove RESET_RUN_DONE macro
atari_NCR5380: Move static co-routine variables to host data
atari_NCR5380: Move static TagAlloc array to host data
atari_NCR5380: Introduce FLAG_TAGGED_QUEUING
atari_NCR5380: Merge from NCR5380.c
sun3_scsi: Adopt atari_NCR5380 core driver and remove sun3_NCR5380.c
atari_NCR5380: Merge from sun3_NCR5380.c
atari_NCR5380: Refactor Falcon locking
atari_NCR5380: Refactor Falcon special cases
ncr5380: Remove ENABLE_IRQ/DISABLE_IRQ macros
sun3_scsi: Move macro definitions
sun3_scsi: Convert to platform device
atari_scsi: Remove header
atari_scsi: Convert to platform device
atari_scsi: Fix atari_scsi deadlocks on Falcon
mac_scsi: Convert to platform device
mac_scsi: Cleanup PDMA code
mac_scsi: Add module option to Kconfig
mac_scsi: Remove header
dmx3191d: Use NO_IRQ
ncr5380: Drop legacy scsi.h include
ncr5380: Remove *_RELEASE macros
ncr5380: Remove pointless compiler command line override macros
ncr5380: Move static PDMA spin counters to host data
ncr5380: Cleanup host info() methods
ncr5380: Remove NCR5380_STATS
ncr5380: Fix SCSI_IRQ_NONE bugs
ncr5380: Remove duplicate comments
ncr5380: Remove redundant AUTOSENSE macro
ncr5380: Cleanup TAG_NEXT and TAG_NONE macros
ncr5380: Remove more useless prototypes
ncr5380: Remove useless prototypes
ncr5380: Remove unused macros
ncr5380: Fix compiler warnings and __setup options
ncr5380: Remove unused hostdata fields
ncr5380: Use printk() not pr_debug()
scsi_debug: error message should say scsi_host_alloc not scsi_register
tmscim: remove unused SCSI_IRQ_NONE macro definition
Hannes Reinecke (40):
scsi: add SPC-3 command definitions
scsi: rename SERVICE_ACTION_IN to SERVICE_ACTION_IN_16
tmscsim: replace by am53c974 driver
esp_scsi: enable CONFIG2_FENAB for am53c974
esp_scsi: correctly detect am53c974
am53c974: BLAST residual handling
am53c974: add new driver
esp_scsi: use FIFO for command submission
esp_scsi: read status registers
esp_scsi: debug event and command
esp_scsi: convert to dev_printk
esp_scsi: make number of tags configurable
esp_scsi: spellcheck 'driver'
vmw_pvscsi: fixup tagging
scsi: ratelimit I/O error messages
scsi: correct return values for .eh_abort_handler implementations
scsi: document scsi_try_to_abort_cmd
scsi: use shost argument in scsi_eh_prt_fail_stats
scsi: fixup logging messages in scsi_error.c
scsi: simplify scsi_log_(send|completion)
scsi: remove scsi_show_result()
scsi: separate out scsi_(host|driver)byte_string()
scsi: Remove scsi_print_command when calling abort
scsi: repurpose the last argument from print_opcode_name()
scsi: consolidate opcode lookup in scsi_opcode_sa_name()
scsi: merge print_opcode_name()
scsi: implement scsi_opcode_sa_name
scsi: remove scsi_print_status()
scsi: use 'bool' as return value for scsi_normalize_sense()
scsi: do not decode sense extras
scsi: stop decoding if scsi_normalize_sense() fails
53c700: remove scsi_print_sense() usage
fas216: update logging messages
fas216: return DID_ERROR for incomplete data transfer
acornscsi: use scsi_print_command()
scsi: use sdev as argument for sense code printing
scsi: introduce sdev_prefix_printk()
aha152x: debug output update and whitespace cleanup
sd: remove scsi_print_sense() in sd_done()
scsi: remove scsi_cmd_print_sense_hdr()
Hiral Shah (5):
Fnic: Fnic Driver crashed with NULL pointer reference
Fnic: For Standalone C series, "sending VLAN request" message seen even if the link is down
Fnic: Improper resue of exchange Ids
Fnic: Memcopy only mimumum of data or trace buffer
Fnic: Not probing all the vNICS via fnic_probe on boot
Laurence Oberman (1):
st: add a debug_flag module parameter request
Mark Knibbs (2):
scsi: fix off-by-one LUN check in scsi_scan_host_selected()
scsi: fix trivial typos in scsi_scan.c comment
Mark Rustad (1):
scsi: resolve some missing-field-initializers warnings
Markus Stockhausen (1):
enclosure: handle non-unique element descriptors
Martin K. Petersen (1):
sd: disable discard_zeroes_data for UNMAP
Martin Peschke (2):
zfcp: auto port scan resiliency
zfcp: remove access control tables interface (port leftovers)
Ming Lei (1):
virtio_scsi: support multi hw queue of blk-mq
Nicholas Bellinger (1):
hpsa: Convert SCSI LLD ->queuecommand() for host_lock less operation
Ondrej Zary (4):
wd719x: remove dma_cache_sync call
wd719x: Add firmware documentation
wd719x: Introduce Western Digital WD7193/7197/7296 PCI SCSI card driver
eeprom-93cx6: Add (read-only) support for 8-bit mode
Paolo Bonzini (1):
esp_scsi: let DMA driver provide a config2 value
Robert Elliott (2):
hpsa: always call pci_set_master after pci_enable_device
hpsa: remove dev_warn prints from RAID-1ADM
Steffen Maier (1):
zfcp: bring back unit sysfs attributes for automatic LUN scan
Stephen M. Cameron (8):
hpsa: remove spin lock around command allocation
hpsa: do not be so noisy about check conditions
hpsa: use atomics for commands_outstanding
hpsa: get rid of type/attribute/direction bit field where possible
hpsa: fix endianness issue with scatter gather elements
hpsa: fix allocation sizes for CISS_REPORT_LUNs commands
hpsa: remove 'action required' phrasing
hpsa: fix a couple pci id table mistakes
Sumit.Saxena@xxxxxxxxxxxxx (7):
megaraid_sas: do not process IOCTLs and SCSI commands during driver removal
megaraid_sas: dndinaness related bug fixes
megaraid_sas: corrected return of wait_event from abort frame path
megaraid_sas: make HBA operational after LD_MAP_SYNC DCMD in OCR path
megaraid_sas: online Firmware upgrade support for Extended VD feature
megaraid_sas: update MAINTAINERS and copyright information for megaraid drivers
megaraid_sas: driver version upgrade and remove some meta data of driver
Tomas Henzl (3):
esas2r: fix an oversight in setting return value
esas2r: fix an error path in esas2r_ioctl_handler
esas2r: fir error handling in do_fm_api
Webb Scales (1):
hpsa: correct off-by-one sizing of chained SG block
and the diffstat
Documentation/ABI/stable/sysfs-driver-ib_srp | 25 +-
Documentation/block/biodoc.txt | 4 -
Documentation/scsi/libsas.txt | 82 +-
Documentation/scsi/scsi_mid_low_api.txt | 66 +-
Documentation/scsi/st.txt | 8 +-
Documentation/scsi/wd719x.txt | 21 +
MAINTAINERS | 17 +-
arch/m68k/atari/config.c | 27 +
arch/m68k/atari/stdma.c | 61 +-
arch/m68k/include/asm/atari_stdma.h | 4 +-
arch/m68k/include/asm/macintosh.h | 4 +
arch/m68k/mac/config.c | 146 +-
arch/m68k/sun3/config.c | 60 +
block/blk-core.c | 4 +-
block/blk-mq-tag.c | 28 +
block/blk-mq.c | 2 +
block/scsi_ioctl.c | 2 +-
drivers/ata/libata-scsi.c | 19 +-
drivers/ata/sata_nv.c | 2 +-
drivers/block/nvme-scsi.c | 4 +-
drivers/infiniband/ulp/iser/iscsi_iser.c | 3 +-
drivers/infiniband/ulp/srp/ib_srp.c | 1100 ++++++----
drivers/infiniband/ulp/srp/ib_srp.h | 75 +-
drivers/message/fusion/mptsas.c | 1 +
drivers/message/fusion/mptscsih.c | 22 +-
drivers/message/fusion/mptscsih.h | 3 +-
drivers/misc/eeprom/eeprom_93cx6.c | 62 +-
drivers/misc/enclosure.c | 44 +-
drivers/s390/scsi/zfcp_aux.c | 6 +-
drivers/s390/scsi/zfcp_ccw.c | 32 +-
drivers/s390/scsi/zfcp_def.h | 3 +-
drivers/s390/scsi/zfcp_erp.c | 7 -
drivers/s390/scsi/zfcp_ext.h | 1 +
drivers/s390/scsi/zfcp_fc.c | 52 +-
drivers/s390/scsi/zfcp_fc.h | 14 +-
drivers/s390/scsi/zfcp_fsf.c | 3 +-
drivers/s390/scsi/zfcp_scsi.c | 26 +-
drivers/s390/scsi/zfcp_sysfs.c | 66 +-
drivers/scsi/3w-9xxx.c | 15 +-
drivers/scsi/3w-sas.c | 15 +-
drivers/scsi/3w-xxxx.c | 15 +-
drivers/scsi/53c700.c | 51 +-
drivers/scsi/BusLogic.c | 4 +-
drivers/scsi/Kconfig | 18 +-
drivers/scsi/Makefile | 3 +-
drivers/scsi/NCR5380.c | 310 +--
drivers/scsi/NCR5380.h | 78 +-
drivers/scsi/aacraid/aachba.c | 4 +-
drivers/scsi/aacraid/linit.c | 20 +-
drivers/scsi/advansys.c | 11 +-
drivers/scsi/aha152x.c | 994 ++-------
drivers/scsi/aha1740.c | 2 +-
drivers/scsi/aic7xxx/aic79xx_osm.c | 19 +-
drivers/scsi/aic7xxx/aic7xxx_osm.c | 23 +-
drivers/scsi/aic94xx/aic94xx.h | 2 +-
drivers/scsi/aic94xx/aic94xx_hwi.c | 3 +-
drivers/scsi/aic94xx/aic94xx_init.c | 13 +-
drivers/scsi/aic94xx/aic94xx_task.c | 13 +-
drivers/scsi/am53c974.c | 586 +++++
drivers/scsi/arcmsr/arcmsr_hba.c | 9 +-
drivers/scsi/arm/acornscsi.c | 12 +-
drivers/scsi/arm/cumana_1.c | 18 +-
drivers/scsi/arm/fas216.c | 39 +-
drivers/scsi/arm/oak.c | 23 +-
drivers/scsi/atari_NCR5380.c | 986 +++++----
drivers/scsi/atari_scsi.c | 673 +++---
drivers/scsi/atari_scsi.h | 60 -
drivers/scsi/be2iscsi/be_main.c | 4 +-
drivers/scsi/bfa/bfad_debugfs.c | 30 +-
drivers/scsi/bfa/bfad_im.c | 18 +-
drivers/scsi/bnx2fc/bnx2fc_fcoe.c | 9 +-
drivers/scsi/bnx2fc/bnx2fc_io.c | 18 +-
drivers/scsi/bnx2i/bnx2i_iscsi.c | 3 +-
drivers/scsi/ch.c | 36 +-
drivers/scsi/constants.c | 599 +++---
drivers/scsi/csiostor/csio_scsi.c | 37 +-
drivers/scsi/cxgbi/cxgb3i/cxgb3i.c | 3 +-
drivers/scsi/cxgbi/cxgb4i/cxgb4i.c | 3 +-
drivers/scsi/device_handler/scsi_dh.c | 55 +-
drivers/scsi/device_handler/scsi_dh_alua.c | 82 +-
drivers/scsi/device_handler/scsi_dh_emc.c | 86 +-
drivers/scsi/device_handler/scsi_dh_hp_sw.c | 81 +-
drivers/scsi/device_handler/scsi_dh_rdac.c | 82 +-
drivers/scsi/dmx3191d.c | 31 +-
drivers/scsi/dpt_i2o.c | 4 +-
drivers/scsi/dtc.c | 85 +-
drivers/scsi/dtc.h | 26 +-
drivers/scsi/eata.c | 8 +-
drivers/scsi/esas2r/esas2r.h | 5 -
drivers/scsi/esas2r/esas2r_ioctl.c | 22 +-
drivers/scsi/esas2r/esas2r_main.c | 64 +-
drivers/scsi/esp_scsi.c | 428 ++--
drivers/scsi/esp_scsi.h | 22 +-
drivers/scsi/fcoe/fcoe.c | 6 +-
drivers/scsi/fnic/fnic.h | 2 +-
drivers/scsi/fnic/fnic_fcs.c | 5 +
drivers/scsi/fnic/fnic_main.c | 23 +-
drivers/scsi/fnic/fnic_scsi.c | 43 +-
drivers/scsi/fnic/fnic_trace.c | 4 +-
drivers/scsi/g_NCR5380.c | 224 +-
drivers/scsi/g_NCR5380.h | 26 +-
drivers/scsi/gdth.c | 5 +-
drivers/scsi/hosts.c | 5 +-
drivers/scsi/hpsa.c | 509 ++---
drivers/scsi/hpsa.h | 33 +-
drivers/scsi/hpsa_cmd.h | 34 +-
drivers/scsi/hptiop.c | 8 +-
drivers/scsi/ibmvscsi/ibmvfc.c | 58 +-
drivers/scsi/ibmvscsi/ibmvscsi.c | 11 +-
drivers/scsi/ipr.c | 175 +-
drivers/scsi/ipr.h | 2 +-
drivers/scsi/ips.c | 2 +-
drivers/scsi/isci/init.c | 4 +-
drivers/scsi/isci/task.c | 147 +-
drivers/scsi/isci/task.h | 1 -
drivers/scsi/iscsi_tcp.c | 3 +-
drivers/scsi/libfc/fc_fcp.c | 52 +-
drivers/scsi/libiscsi.c | 19 -
drivers/scsi/libsas/sas_ata.c | 9 +-
drivers/scsi/libsas/sas_expander.c | 2 +-
drivers/scsi/libsas/sas_init.c | 21 -
drivers/scsi/libsas/sas_internal.h | 2 -
drivers/scsi/libsas/sas_scsi_host.c | 223 +-
drivers/scsi/lpfc/lpfc_scsi.c | 158 +-
drivers/scsi/mac_scsi.c | 552 +++--
drivers/scsi/mac_scsi.h | 74 -
drivers/scsi/megaraid.c | 8 +-
drivers/scsi/megaraid/megaraid_mbox.c | 23 +-
drivers/scsi/megaraid/megaraid_sas.h | 23 +-
drivers/scsi/megaraid/megaraid_sas_base.c | 164 +-
drivers/scsi/megaraid/megaraid_sas_fp.c | 33 +-
drivers/scsi/megaraid/megaraid_sas_fusion.c | 112 +-
drivers/scsi/megaraid/megaraid_sas_fusion.h | 18 +-
drivers/scsi/mpt2sas/mpt2sas_scsih.c | 82 +-
drivers/scsi/mpt3sas/mpt3sas_scsih.c | 84 +-
drivers/scsi/mvsas/mv_init.c | 24 +-
drivers/scsi/mvsas/mv_sas.c | 109 +-
drivers/scsi/mvsas/mv_sas.h | 10 +-
drivers/scsi/ncr53c8xx.c | 5 +-
drivers/scsi/osd/osd_uld.c | 2 +-
drivers/scsi/osst.c | 29 +-
drivers/scsi/pas16.c | 106 +-
drivers/scsi/pas16.h | 21 +-
drivers/scsi/pm8001/pm8001_init.c | 4 +-
drivers/scsi/pm8001/pm8001_sas.c | 22 +-
drivers/scsi/pm8001/pm8001_sas.h | 3 +-
drivers/scsi/pmcraid.c | 94 +-
drivers/scsi/ps3rom.c | 4 -
drivers/scsi/qla1280.c | 5 +-
drivers/scsi/qla2xxx/qla_gbl.h | 2 -
drivers/scsi/qla2xxx/qla_iocb.c | 92 +-
drivers/scsi/qla2xxx/qla_mr.c | 13 -
drivers/scsi/qla2xxx/qla_nx2.c | 2 +-
drivers/scsi/qla2xxx/qla_os.c | 83 +-
drivers/scsi/qla4xxx/ql4_iocb.c | 10 -
drivers/scsi/qla4xxx/ql4_os.c | 35 +-
drivers/scsi/scsi.c | 211 +-
drivers/scsi/scsi_debug.c | 2007 ++++++++++++------
drivers/scsi/scsi_error.c | 211 +-
drivers/scsi/scsi_ioctl.c | 74 +-
drivers/scsi/scsi_lib.c | 165 +-
drivers/scsi/scsi_logging.h | 1 +
drivers/scsi/scsi_priv.h | 2 -
drivers/scsi/scsi_scan.c | 27 +-
drivers/scsi/scsi_sysfs.c | 18 +-
drivers/scsi/scsi_trace.c | 2 +-
drivers/scsi/scsi_transport_spi.c | 23 +
drivers/scsi/scsicam.c | 4 +-
drivers/scsi/sd.c | 114 +-
drivers/scsi/sd.h | 6 +-
drivers/scsi/ses.c | 2 +-
drivers/scsi/sg.c | 62 +-
drivers/scsi/sr.c | 19 +-
drivers/scsi/sr.h | 3 +-
drivers/scsi/sr_ioctl.c | 10 +-
drivers/scsi/st.c | 47 +-
drivers/scsi/stex.c | 30 +-
drivers/scsi/storvsc_drv.c | 6 +-
drivers/scsi/sun3_NCR5380.c | 2933 --------------------------
drivers/scsi/sun3_scsi.c | 512 ++---
drivers/scsi/sun3_scsi.h | 84 -
drivers/scsi/sym53c8xx_2/sym_glue.c | 4 +-
drivers/scsi/t128.c | 83 +-
drivers/scsi/t128.h | 23 +-
drivers/scsi/tmscsim.c | 2620 -----------------------
drivers/scsi/tmscsim.h | 551 -----
drivers/scsi/u14-34f.c | 10 +-
drivers/scsi/ufs/ufshcd.c | 39 +-
drivers/scsi/virtio_scsi.c | 40 +-
drivers/scsi/vmw_pvscsi.c | 32 +-
drivers/scsi/wd7000.c | 1 -
drivers/scsi/wd719x.c | 996 +++++++++
drivers/scsi/wd719x.h | 249 +++
drivers/target/loopback/tcm_loop.c | 75 +-
drivers/target/target_core_alua.c | 2 +-
drivers/target/target_core_pr.c | 2 +-
drivers/target/target_core_sbc.c | 2 +-
drivers/usb/gadget/legacy/tcm_usb_gadget.c | 2 +-
drivers/usb/storage/debug.c | 10 +-
drivers/usb/storage/uas.c | 7 +-
drivers/xen/xen-scsiback.c | 4 -
include/linux/blk-mq.h | 17 +
include/linux/blkdev.h | 1 -
include/linux/eeprom_93cx6.h | 4 +
include/linux/libata.h | 4 +-
include/scsi/libfc.h | 2 -
include/scsi/libiscsi.h | 2 -
include/scsi/libsas.h | 17 +-
include/scsi/scsi.h | 12 +-
include/scsi/scsi_cmnd.h | 6 +-
include/scsi/scsi_dbg.h | 28 +-
include/scsi/scsi_device.h | 21 +-
include/scsi/scsi_driver.h | 1 -
include/scsi/scsi_eh.h | 24 +-
include/scsi/scsi_host.h | 39 +-
include/scsi/scsi_ioctl.h | 4 +-
include/scsi/scsi_tcq.h | 87 +-
include/scsi/scsi_transport_spi.h | 1 +
include/scsi/sg.h | 5 +-
include/trace/events/scsi.h | 2 +-
include/trace/events/target.h | 2 +-
tools/lib/traceevent/plugin_scsi.c | 9 +-
222 files changed, 8454 insertions(+), 14789 deletions(-)
create mode 100644 Documentation/scsi/wd719x.txt
create mode 100644 drivers/scsi/am53c974.c
delete mode 100644 drivers/scsi/atari_scsi.h
delete mode 100644 drivers/scsi/mac_scsi.h
delete mode 100644 drivers/scsi/sun3_NCR5380.c
delete mode 100644 drivers/scsi/tmscsim.c
delete mode 100644 drivers/scsi/tmscsim.h
create mode 100644 drivers/scsi/wd719x.c
create mode 100644 drivers/scsi/wd719x.h
James
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