[GIT PULL] First round of SCSI updates for 2.6.39 merge window

From: James Bottomley
Date: Fri May 20 2011 - 06:42:12 EST

This represents the usual round of driver updates (fcoe, lpfc, qla2xxx,
bnx2i, mpt2sas/fusion, iscsi, bnx2fc, be2iscsi, mvsas and hpsa) plus a
new fc module for the in-kernel target infrastructure and final removal
of the SCSI serial number, which served only to bounce lock cache lines
in the critical path.

The patch is available here:

master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6.git

The short changelog is:

Andrew Vasquez (10):
qla2xxx: Clear complete initialization control block.
qla2xxx: Allow an override of the registered maximum LUN.
qla2xxx: Properly set the dsd_list_len for dsd_chaining in cmd type 6.
qla2xxx: Verify login-state has transitioned to PRLI-completed.
qla2xxx: Update copyright banner.
qla2xxx: Free firmware PCB on logout request.
qla2xxx: Remove extraneous setting of FCF_ASYNC_SENT during login-done completion.
qla2xxx: Check for a match before attempting to set FCP-priority information.
qla2xxx: Correct calling contexts of qla2x00_mark_device_lost() in async paths.
qla2xxx: Display PortID information during FCP command-status handling.

Anton Blanchard (1):
ipr: Rate limit DMA mapping errors

Arun Easi (2):
qla2xxx: Fix hang during driver unload when vport is active.
qla2xxx: Fix vport delete hang when logins are outstanding.

Borislav Petkov (1):
mptsas: Fix annoying warning

Brian King (1):
ibmvscsi: Improve CRQ reset reliability

Chad Dupuis (3):
qla2xxx: Add qla82xx_rom_unlock() function.
qla2xxx: Log if qla82xx firmware fails to load from flash.
qla2xxx: Log fcport state transitions when debug messages are enabled.

Christoph Hellwig (4):
fusion: do not check serial_number in the abort handler
mpt2sas: do not check serial_number in the abort handler
usb-storage: do not increment cmd->serial_number
remove cmd->serial_number litter

Giridhar Malavali (6):
qla2xxx: Limit the logs in case device state does not change for ISP82xx.
qla2xxx: Add the ql2xdontresethba module_param.
qla2xxx: Display hardware/firmware registers to get more information about the error for ISP82xx.
qla2xxx: Perform FCoE context reset before trying adapter reset for ISP82xx.
qla2xxx: Remove extra call to qla82xx_check_fw_alive().
qla2xxx: Updated the reset sequence for ISP82xx.

James Smart (5):
lpfc 8.3.23: Update driver version to 8.3.23
lpfc 8.3.23: BSG additions and fixes
lpfc 8.3.23: Fixes related to new hardware
lpfc 8.3.23: Miscellaneous fixes
lpfc 8.3.23: Debugfs enhancements

Jayamohan Kallickal (8):
be2iscsi: update version
be2iscsi: fix chip cleanup
be2iscsi: fix boot hang due to interrupts not getting rearmed
be2iscsi: Fix for proper setting of FW
be2iscsi: check boot_kset is created before destroying it
be2iscsi: Set a timeout to FW
be2iscsi: Modifying Maintainer's emailid
be2iscsi: change in copyright notice

Jeff Mahoney (1):
iterate over devices individually for /proc/scsi/scsi

Jing Huang (1):
bfa: firmware download fix

Joe Carnuccio (5):
qla2xxx: Refactor call to qla2xxx_read_sfp for thermal temperature.
qla2xxx: Unify the read/write sfp mailbox command routines.
qla2xxx: Correctly read sfp single byte mailbox register.
qla2xxx: Correct buffer start in edc sysfs debug print.
qla2xxx: Add test for valid loop id to qla2x00_relogin().

Joe Perches (1):
hpsa: Change memset using sizeof(ptr) to sizeof(*ptr)

Julia Lawall (1):
bnx2fc: introduce missing kfree

Kashyap, Desai (4):
mptfusion: Bump version 3.4.19
mptfusion: Adding inline data padding support for TAPE drive.
mptfusion: Remove debug print from mptscsih_qcmd()
mpt2sas : WarpDrive New product SSS6200 support added

Kiran Patil (1):
tcm_fc: Adding FC_FC4 provider (tcm_fc) for FCoE target (TCM - target core) support

Kirill A. Shutemov (1):
esp, scsi_tgt_lib, fcoe: use list_move() instead of list_del()/list_add() combination

Kleber Sacilotto de Souza (2):
ipr: Driver version 2.5.2
ipr: increase the dump size for 64 bit adapters

Krishna Gudipati (1):
bfa: Move debugfs initialization before bfa init.

Madhuranath Iyengar (3):
qla2xxx: Use passed in host to initialize local scsi_qla_host in queuecommand function
qla2xxx: Update version number to 8.03.07.03-k.
qla2xxx: Update License file.

Martin George (1):
scsi_dh_alua: Attach to UNAVAILABLE/OFFLINE AAS devices

Mike Hernandez (1):
qla2xxx: Include request queue ID in the upper 16-bits of the I/O handle for Abort I/O IOCBs.

Moger, Babu (3):
scsi_dh_rdac : decide whether to send mode select based on operating mode
scsi_dh_rdac : Detect the different RDAC operating modes
scsi_dh_rdac : Add definitions for different RDAC operating modes

Nithin Nayak Sujir (5):
bnx2fc: increase cleanup wait time
bnx2fc: Do not use HBA_DBG macro when lport is not available
bnx2fc: call scsi_done if session goes to not ready from ready
bnx2fc: Release the reference to hba only after the interface is destroyed
scsi_transport_fc: Fix deadlock during fc_remove_host

Robert Love (3):
libfc: Move host_lock usage into ramp_up/down routines
fcoe: Remove mutex_trylock/restart_syscall checks
libfcoe: Remove mutex_trylock/restart_syscall checks

Saurav Kashyap (3):
qla2xxx: Add host number in reset and quiescent message logs.
qla2xxx: Update firmware version after flash update for ISP82xx.
qla2xxx: Fix virtual port failing to login after chip reset.

Shyam Iyer (1):
Log thin provisioning threshold event

Stephen M. Cameron (16):
hpsa: add P2000 to list of shared SAS devices
hpsa: do not attempt PCI power management reset method if we know it won't work.
hpsa: remove superfluous sleeps around reset code
hpsa: do soft reset if hard reset is broken
hpsa: use new doorbell-bit-5 reset method
hpsa: remove atrophied hpsa_scsi_setup function
hpsa: clarify messages around reset behavior
hpsa: increase time to wait for board reset
hpsa: factor out irq request code
hpsa: factor out cmd pool allocation functions
hpsa: wait longer for no-op to complete after resetting controller
hpsa: do a better job of detecting controller reset failure
hpsa: delete old unused padding garbage
hpsa: remove unused parameter from hpsa_complete_scsi_command()
hpsa: add readl after writel in interrupt mask setting code
hpsa: do readl after writel in main i/o path to ensure commands don't get lost.

Tomas Henzl (2):
arcmsr: simplify assumptions in dma_alloc_coherent()
arcmsr: simplify some double loops in sleeping functions

Vasu Dev (4):
bnx2fc: setup em for npiv port
fcoe: have fcoe log off and lport destroy before ndo_fcoe_disable
libfc: rec tov value and REC_TOV_CONST units usages is incorrect
libfc: remove duplicate ema_list init

Wayne Boyer (3):
ipr: improve interrupt service routine performance
ipr: remove unneeded volatile declarations
ipr: fix synchronous request flags for better performance

Xiangliang Yu (2):
mvsas: add support for Task collector mode and fixed relative bugs
mvsas: add support for Marvell 88SE9445/88SE9485

Yi Zou (4):
libfcoe: fix wrong comment in fcoe_transport_detach
libfcoe: fix possible buffer overflow in fcoe_transport_show
libfcoe: clean up netdev mapping properly when the transport goes away
fcoe: remove unnecessary module state check


And the diffstat:

Documentation/scsi/LICENSE.qla2xxx | 292 +++++++++-
MAINTAINERS | 4 +-
drivers/message/fusion/mptbase.h | 4 +-
drivers/message/fusion/mptsas.c | 4 +-
drivers/message/fusion/mptscsih.c | 13 +-
drivers/message/fusion/mptspi.c | 22 +
drivers/message/i2o/i2o_scsi.c | 4 +-
drivers/scsi/arcmsr/arcmsr_hba.c | 138 ++---
drivers/scsi/be2iscsi/be.h | 10 +-
drivers/scsi/be2iscsi/be_cmds.c | 11 +-
drivers/scsi/be2iscsi/be_cmds.h | 10 +-
drivers/scsi/be2iscsi/be_iscsi.c | 13 +-
drivers/scsi/be2iscsi/be_iscsi.h | 13 +-
drivers/scsi/be2iscsi/be_main.c | 51 +-
drivers/scsi/be2iscsi/be_main.h | 15 +-
drivers/scsi/be2iscsi/be_mgmt.c | 17 +-
drivers/scsi/be2iscsi/be_mgmt.h | 13 +-
drivers/scsi/bfa/bfad.c | 61 ++-
drivers/scsi/bfa/bfad_debugfs.c | 33 +-
drivers/scsi/bfa/bfad_im.h | 25 -
drivers/scsi/bnx2fc/bnx2fc.h | 2 +-
drivers/scsi/bnx2fc/bnx2fc_fcoe.c | 35 +-
drivers/scsi/bnx2fc/bnx2fc_hwi.c | 3 +
drivers/scsi/bnx2fc/bnx2fc_io.c | 6 +
drivers/scsi/constants.c | 1 +
drivers/scsi/dc395x.c | 193 +++---
drivers/scsi/device_handler/scsi_dh_alua.c | 2 +-
drivers/scsi/device_handler/scsi_dh_rdac.c | 72 ++-
drivers/scsi/dpt_i2o.c | 6 +-
drivers/scsi/eata.c | 66 +-
drivers/scsi/eata_pio.c | 19 +-
drivers/scsi/esp_scsi.c | 6 +-
drivers/scsi/fcoe/fcoe.c | 202 ++----
drivers/scsi/fcoe/fcoe_ctlr.c | 6 +-
drivers/scsi/fcoe/fcoe_transport.c | 56 +-
drivers/scsi/hpsa.c | 496 ++++++++++++---
drivers/scsi/hpsa.h | 15 +-
drivers/scsi/hpsa_cmd.h | 11 +-
drivers/scsi/ibmvscsi/ibmvscsi.c | 3 +-
drivers/scsi/in2000.c | 29 +-
drivers/scsi/ipr.c | 158 ++++--
drivers/scsi/ipr.h | 22 +-
drivers/scsi/libfc/fc_fcp.c | 57 +-
drivers/scsi/libfc/fc_lport.c | 1 -
drivers/scsi/lpfc/lpfc.h | 2 +
drivers/scsi/lpfc/lpfc_bsg.c | 59 +-
drivers/scsi/lpfc/lpfc_bsg.h | 130 ++++
drivers/scsi/lpfc/lpfc_debugfs.c | 931 +++++++++++++++++++++-------
drivers/scsi/lpfc/lpfc_debugfs.h | 48 ++-
drivers/scsi/lpfc/lpfc_els.c | 44 +-
drivers/scsi/lpfc/lpfc_hbadisc.c | 6 +-
drivers/scsi/lpfc/lpfc_hw4.h | 18 +-
drivers/scsi/lpfc/lpfc_init.c | 19 +-
drivers/scsi/lpfc/lpfc_mbox.c | 2 +-
drivers/scsi/lpfc/lpfc_scsi.c | 14 +-
drivers/scsi/lpfc/lpfc_sli.c | 32 +-
drivers/scsi/lpfc/lpfc_version.h | 2 +-
drivers/scsi/megaraid.c | 20 +-
drivers/scsi/megaraid/megaraid_mbox.c | 37 +-
drivers/scsi/megaraid/megaraid_sas_base.c | 13 +-
drivers/scsi/mesh.c | 3 +-
drivers/scsi/mpt2sas/mpt2sas_base.c | 42 +-
drivers/scsi/mpt2sas/mpt2sas_base.h | 49 ++-
drivers/scsi/mpt2sas/mpt2sas_ctl.c | 5 +-
drivers/scsi/mpt2sas/mpt2sas_ctl.h | 1 +
drivers/scsi/mpt2sas/mpt2sas_scsih.c | 617 +++++++++++++++++--
drivers/scsi/mvsas/Kconfig | 1 +
drivers/scsi/mvsas/Makefile | 1 +
drivers/scsi/mvsas/mv_64xx.c | 1 +
drivers/scsi/mvsas/mv_64xx.h | 1 +
drivers/scsi/mvsas/mv_94xx.c | 1 +
drivers/scsi/mvsas/mv_94xx.h | 1 +
drivers/scsi/mvsas/mv_chips.h | 1 +
drivers/scsi/mvsas/mv_defs.h | 3 +
drivers/scsi/mvsas/mv_init.c | 67 ++-
drivers/scsi/mvsas/mv_sas.c | 385 ++++++++----
drivers/scsi/mvsas/mv_sas.h | 8 +
drivers/scsi/ncr53c8xx.c | 2 +-
drivers/scsi/qla1280.c | 2 +-
drivers/scsi/qla2xxx/qla_attr.c | 23 +-
drivers/scsi/qla2xxx/qla_bsg.c | 2 +-
drivers/scsi/qla2xxx/qla_bsg.h | 2 +-
drivers/scsi/qla2xxx/qla_dbg.c | 2 +-
drivers/scsi/qla2xxx/qla_dbg.h | 2 +-
drivers/scsi/qla2xxx/qla_def.h | 10 +-
drivers/scsi/qla2xxx/qla_dfs.c | 2 +-
drivers/scsi/qla2xxx/qla_fw.h | 5 +-
drivers/scsi/qla2xxx/qla_gbl.h | 18 +-
drivers/scsi/qla2xxx/qla_gs.c | 2 +-
drivers/scsi/qla2xxx/qla_init.c | 54 ++-
drivers/scsi/qla2xxx/qla_inline.h | 21 +-
drivers/scsi/qla2xxx/qla_iocb.c | 2 +-
drivers/scsi/qla2xxx/qla_isr.c | 43 +-
drivers/scsi/qla2xxx/qla_mbx.c | 151 ++---
drivers/scsi/qla2xxx/qla_mid.c | 6 +-
drivers/scsi/qla2xxx/qla_nx.c | 97 +++-
drivers/scsi/qla2xxx/qla_nx.h | 2 +-
drivers/scsi/qla2xxx/qla_os.c | 85 ++-
drivers/scsi/qla2xxx/qla_settings.h | 2 +-
drivers/scsi/qla2xxx/qla_sup.c | 2 +-
drivers/scsi/qla2xxx/qla_version.h | 6 +-
drivers/scsi/qla4xxx/ql4_os.c | 5 +-
drivers/scsi/scsi_error.c | 6 +
drivers/scsi/scsi_proc.c | 58 ++-
drivers/scsi/scsi_tgt_lib.c | 6 +-
drivers/scsi/scsi_transport_fc.c | 11 +-
drivers/scsi/tmscsim.c | 22 +-
drivers/scsi/u14-34f.c | 61 +-
drivers/scsi/wd33c93.c | 45 +-
drivers/target/Kconfig | 1 +
drivers/target/Makefile | 2 +
drivers/target/tcm_fc/Kconfig | 5 +
drivers/target/tcm_fc/Makefile | 15 +
drivers/target/tcm_fc/tcm_fc.h | 215 +++++++
drivers/target/tcm_fc/tfc_cmd.c | 696 +++++++++++++++++++++
drivers/target/tcm_fc/tfc_conf.c | 677 ++++++++++++++++++++
drivers/target/tcm_fc/tfc_io.c | 374 +++++++++++
drivers/target/tcm_fc/tfc_sess.c | 541 ++++++++++++++++
drivers/usb/storage/isd200.c | 1 -
119 files changed, 6388 insertions(+), 1680 deletions(-)
create mode 100644 drivers/target/tcm_fc/Kconfig
create mode 100644 drivers/target/tcm_fc/Makefile
create mode 100644 drivers/target/tcm_fc/tcm_fc.h
create mode 100644 drivers/target/tcm_fc/tfc_cmd.c
create mode 100644 drivers/target/tcm_fc/tfc_conf.c
create mode 100644 drivers/target/tcm_fc/tfc_io.c
create mode 100644 drivers/target/tcm_fc/tfc_sess.c

James


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