First round of SCSI updates for the 3.19+ merge window
James Bottomley
maintainerThis is the usual grab bag of driver updates (hpsa, storvsc, mp2sas, megaraid_sas, ses) plus an assortment of minor updates. There's also an update to ufs which adds new phy drivers and finally a new logging infrastructure for SCSI.
The patch is available here:
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git scsi-misc
The short changelog is:
Bart Van Assche (1):
sg: remove an unused variable
Christoph Hellwig (5):
sr: reduce debug noise in sr_do_ioctl
ch: remove debug noise in ch_do_scsi
scsi: always use format argumets for dev_printk
scsi: annotate sdev_prefix_printk and scmd_printk as printf-like
storvsc: use cmd_size to allocate per-command data
Dan Carpenter (2):
mpt3sas: issue_reset is uninitialized
mpt2sas: issue_reset is uninitialized
Dan Williams (4):
ses: add reliable slot attribute
ses: add enclosure logical id
ses: generate KOBJ_CHANGE on enclosure attach
ses: close potential registration race
Don Brace (12):
hpsa: Use local workqueues instead of system workqueues
hpsa: add in P840ar controller model name
hpsa: add in gen9 controller model names
hpsa: return failed from device reset/abort handlers
hpsa: slightly optimize SA5_performant_completed
hpsa: count passthru cmds with atomics, not a spin locked int
hpsa: honor queue depth of physical devices
hpsa: use workqueue to resubmit failed ioaccel commands
hpsa: do not queue commands internally in driver
hpsa: correct change_queue_depth
hpsa: change how SA controllers are reset
hpsa: correct endian sparse warnings
Douglas Gilbert (1):
scsi: asc/ascq codes, sync to T10 2014/12/21
Ewan D. Milne (2):
scsi_debug: Implement WRITE BUFFER command
scsi_debug: Add REPORTED LUNS DATA HAS CHANGED Unit Attention
Fabian Frederick (1):
hpsa: Fix -Wunused-but-set-variable warning
Hannes Reinecke (12):
scsi_logging: return void for dev_printk() functions
libata: fixup oops in ata_eh_link_report()
scsi: do not display kernel pointer in message logs
scsi: Do not display buffer pointers in scsi_log_send()
scsi: Conditionally compile in constants.c
scsi: use per-cpu buffer for formatting scsi_print_result()
scsi: use per-cpu buffer for formatting sense
libata: use __scsi_format_command()
scsi: use external buffer for command logging
scsi: log request tag for scmd_printk()
scsi: Implement per-cpu logging buffer
esp_scsi: remove check for ESP_MAX_TAGS
James Smart (1):
lpfc: correct device removal deadlock after link bounce
K. Y. Srinivasan (4):
storvsc: force SPC-3 compliance on win8 and win8 r2 hosts
storvsc: fix a bug in storvsc limits
storvsc: force discovery of LUNs that may have been removed.
storvsc: in responce to a scan event, scan the host
Randy Dunlap (1):
scsi: fix scsi_error.c kernel-doc warning
Rasmus Villemoes (6):
scsi: print single-character strings with seq_putc
scsi: merge consecutive seq_puts calls
scsi: replace seq_printf with seq_puts
aha152x: replace seq_printf with seq_puts
advansys: replace seq_printf with seq_puts
scsi: remove SPRINTF macro
Rickard Strandqvist (1):
3w-9xxx.c: Cleaning up missing null-terminate in conjunction with strncpy
Rob Evers (3):
scsi: retry report-luns when reported LU count requres more memory
scsi: use set/get_unaligned_be32 in report_luns
scsi: avoid unnecessary GFP_ATOMIC allocation in scsi_report_lun_scan
Robert Elliott (16):
hpsa: detect and report failures changing controller transport modes
hpsa: shorten the wait for the CISS doorbell mode change ack
hpsa: optimize cmd_alloc function by remembering last allocation
hpsa: avoid unneccesary calls to resource freeing functions
hpsa: fix memory leak in hpsa_alloc_cmd_pool
hpsa: report allocation failures while allocating SG chain blocks
hpsa: pass error from pci_set_consistent_dma_mask from hpsa_message
hpsa: rename hpsa_request_irq to hpsa_request_irqs
hpsa: report failure to ioremap config table
hpsa: downgrade the Waiting for no-op print to dev_info
hpsa: propagate return value from board ID lookup
hpsa: propagate hard_reset failures in reset_devices mode
hpsa: remove 0x from queue depth print which is in decimal
hpsa: notice all request_irq errors
hpsa: rename free_irqs to hpsa_free_irqs
hpsa: adjust RAID-1, RAID-1ADM, and RAID-6 names
Song Liu (1):
ses: Add power_status to SES device slot
Sreekanth Reddy (10):
mpt2sas: Bump driver version to 20.100.00.00
mpt2sas, mpt3sas: set cpu affinity for each MSIX vectors
mpt2sas, mpt3sas: Update attribution language to Avago
mpt2sas: map log_info value 0x0x32010081 to DID_RESET
mpt2sas, mpt3sas: fix upper bound for the module parameter max_sgl_entries
mpt2sas: MPI2 Rev BB (2.00.20) specification and 2.00.35 header files
mpt2sas: Bump driver version to 19.100.00.00
mpt2sas, mpt3sas: Fail the host reset initiated due to discovery related I/O timeouts at driver load time mpt2sas, mpt3sas: log exceeded temperature thresholds
mpt2sas: MPI2 Rev AA (2.00.19) specifications
Stephen Cameron (13):
hpsa: do not use function pointers in fast path command submission
hpsa: print CDBs instead of kernel virtual addresses for uncommon errors
hpsa: do not use a void pointer for scsi_cmd field of struct CommandList
hpsa: check for ctlr lockup after command allocation in main io path
hpsa: guard against overflowing raid map array
hpsa: do not ack controller events on controllers that do not support it
hpsa: remove incorrect BUG_ONs checking for raid offload enable
hpsa: do not check for msi(x) in interrupt_pending
hpsa: factor out hpsa_ciss_submit function
hpsa: do not request device rescan on every ioaccel path error
hpsa: get rid of cmd_special_alloc and cmd_special_free
hpsa: reserve some commands for use by driver
hpsa: trivial message and comment clean ups
[email protected] (8):
megaraid_sas: driver version update
megaraid_sas: remove redundant memset call
megaraid_sas: reserve commands for IOCTLs and internal DCMDs
megaraid_sas: complete outstanding IOCTLs before killing adapter
megaraid_sas: disable interrupt_mask before enabling hardware interrupts
megaraid_sas: fix the problem of non-existing VD exposed to host
megaraid_sas: add support for secure JBOD
megaraid_sas: endianness related bug fixes and code optimization
Tomas Henzl (2):
hpsa: turn off interrupts when kdump starts
hpsa: fix memory leak in kdump hard reset
Webb Scales (4):
hpsa: refactor duplicated scan completion code into a new routine
hpsa: move SG descriptor set-up out of hpsa_scatter_gather()
hpsa: fix race between abort handler and main i/o path
hpsa: refactor hpsa_find_board_params() to encapsulate legacy test
Yaniv Gardi (4):
ufs-qcom: add support for Qualcomm Technologies Inc platforms
phy: qcom-ufs: add support for 14nm phy
phy: qcom-ufs: add support for 20nm phy
phy: qcom-ufs: add support for QUALCOMM Technologies UFS PHY drivers
And the diffstat:
drivers/ata/libata-eh.c | 20 +- drivers/misc/enclosure.c | 108 +- drivers/phy/Kconfig | 7 + drivers/phy/Makefile | 3 + drivers/phy/phy-qcom-ufs-i.h | 159 +++ drivers/phy/phy-qcom-ufs-qmp-14nm.c | 201 +++ drivers/phy/phy-qcom-ufs-qmp-14nm.h | 177 +++ drivers/phy/phy-qcom-ufs-qmp-20nm.c | 257 ++++ drivers/phy/phy-qcom-ufs-qmp-20nm.h | 235 ++++ drivers/phy/phy-qcom-ufs.c | 745 +++++++++++ drivers/scsi/3w-9xxx.c | 3 +- drivers/scsi/BusLogic.c | 10 +- drivers/scsi/Kconfig | 4 +- drivers/scsi/Makefile | 6 +- drivers/scsi/NCR5380.c | 20 +- drivers/scsi/advansys.c | 142 +- drivers/scsi/aha152x.c | 295 +++-- drivers/scsi/aic7xxx/aic79xx_proc.c | 38 +- drivers/scsi/aic7xxx/aic7xxx_proc.c | 24 +- drivers/scsi/arm/fas216.c | 6 +- drivers/scsi/atari_NCR5380.c | 4 +- drivers/scsi/atp870u.c | 5 +- drivers/scsi/ch.c | 6 - drivers/scsi/constants.c | 275 +--- drivers/scsi/dc395x.c | 79 +- drivers/scsi/dpt_i2o.c | 2 +- drivers/scsi/eata_pio.c | 2 +- drivers/scsi/esas2r/esas2r_main.c | 2 +- drivers/scsi/esp_scsi.c | 2 - drivers/scsi/gdth_proc.c | 24 +- drivers/scsi/hpsa.c | 1858 ++++++++++++++------------- drivers/scsi/hpsa.h | 61 +- drivers/scsi/hpsa_cmd.h | 334 +++-- drivers/scsi/in2000.c | 18 +- drivers/scsi/ips.c | 7 +- drivers/scsi/lpfc/lpfc_els.c | 9 + drivers/scsi/megaraid.c | 2 +- drivers/scsi/megaraid/megaraid_sas.h | 66 +- drivers/scsi/megaraid/megaraid_sas_base.c | 188 ++- drivers/scsi/megaraid/megaraid_sas_fp.c | 17 +- drivers/scsi/megaraid/megaraid_sas_fusion.c | 109 +- drivers/scsi/megaraid/megaraid_sas_fusion.h | 9 +- drivers/scsi/mpt2sas/mpi/mpi2.h | 7 +- drivers/scsi/mpt2sas/mpi/mpi2_cnfg.h | 51 +- drivers/scsi/mpt2sas/mpi/mpi2_ioc.h | 4 +- drivers/scsi/mpt2sas/mpi/mpi2_tool.h | 6 +- drivers/scsi/mpt2sas/mpt2sas_base.c | 52 +- drivers/scsi/mpt2sas/mpt2sas_base.h | 16 +- drivers/scsi/mpt2sas/mpt2sas_config.c | 39 +- drivers/scsi/mpt2sas/mpt2sas_ctl.c | 3 +- drivers/scsi/mpt2sas/mpt2sas_ctl.h | 3 +- drivers/scsi/mpt2sas/mpt2sas_debug.h | 3 +- drivers/scsi/mpt2sas/mpt2sas_scsih.c | 47 +- drivers/scsi/mpt2sas/mpt2sas_transport.c | 3 +- drivers/scsi/mpt3sas/mpt3sas_base.c | 53 +- drivers/scsi/mpt3sas/mpt3sas_base.h | 12 +- drivers/scsi/mpt3sas/mpt3sas_config.c | 39 +- drivers/scsi/mpt3sas/mpt3sas_ctl.c | 3 +- drivers/scsi/mpt3sas/mpt3sas_ctl.h | 3 +- drivers/scsi/mpt3sas/mpt3sas_debug.h | 3 +- drivers/scsi/mpt3sas/mpt3sas_scsih.c | 42 +- drivers/scsi/mpt3sas/mpt3sas_transport.c | 3 +- drivers/scsi/mpt3sas/mpt3sas_trigger_diag.c | 3 +- drivers/scsi/mpt3sas/mpt3sas_trigger_diag.h | 3 +- drivers/scsi/nsp32.c | 41 +- drivers/scsi/pcmcia/nsp_cs.c | 50 +- drivers/scsi/qla2xxx/qla_dfs.c | 8 +- drivers/scsi/scsi.c | 11 +- drivers/scsi/scsi_debug.c | 128 +- drivers/scsi/scsi_error.c | 50 +- drivers/scsi/scsi_logging.c | 485 +++++++ drivers/scsi/scsi_proc.c | 22 +- drivers/scsi/scsi_scan.c | 54 +- drivers/scsi/scsi_trace.c | 6 +- drivers/scsi/sd.c | 7 +- drivers/scsi/ses.c | 148 ++- drivers/scsi/sg.c | 17 +- drivers/scsi/sr_ioctl.c | 11 - drivers/scsi/storvsc_drv.c | 190 +-- drivers/scsi/ufs/Kconfig | 13 + drivers/scsi/ufs/Makefile | 1 + drivers/scsi/ufs/ufs-qcom.c | 1004 +++++++++++++++ drivers/scsi/ufs/ufs-qcom.h | 170 +++ drivers/scsi/ufs/ufshcd.c | 6 +- drivers/scsi/wd33c93.c | 18 +- drivers/scsi/wd7000.c | 41 +- drivers/xen/xen-scsiback.c | 1 + include/linux/enclosure.h | 13 +- include/linux/phy/phy-qcom-ufs.h | 59 + include/scsi/scsi.h | 3 + include/scsi/scsi_dbg.h | 74 +- include/scsi/scsi_device.h | 22 +- 92 files changed, 6325 insertions(+), 2265 deletions(-) create mode 100644 drivers/phy/phy-qcom-ufs-i.h create mode 100644 drivers/phy/phy-qcom-ufs-qmp-14nm.c create mode 100644 drivers/phy/phy-qcom-ufs-qmp-14nm.h create mode 100644 drivers/phy/phy-qcom-ufs-qmp-20nm.c create mode 100644 drivers/phy/phy-qcom-ufs-qmp-20nm.h create mode 100644 drivers/phy/phy-qcom-ufs.c create mode 100644 drivers/scsi/scsi_logging.c create mode 100644 drivers/scsi/ufs/ufs-qcom.c create mode 100644 drivers/scsi/ufs/ufs-qcom.h create mode 100644 include/linux/phy/phy-qcom-ufs.h
James