[PATCHv2 00/24] scsi: EH rework prep patches, part 1

[Hannes Reinecke <hare@suse.de>]

Hi all,

here's the first batch of patches for my EH rework.
It modifies the host reset callback for SCSI drivers
such that the final conversion to have 'struct Scsi_host'
as argument becomes possible.

As usual, comments and reviews are welcome.

Changes to the initial version:
- Include reviews from Christoph
- Fixup build robot issues

Hannes Reinecke (24):
  csiostor: use fc_block_rport()
  fc_fcp: use fc_block_rport()
  zfcp: open-code fc_block_scsi_eh() for host reset
  mptfc: simplify mpt_fc_block_error_handler()
  mptfusion: correct definitions for mptscsih_dev_reset()
  mptfc: open-code mptfc_block_error_handler() for bus reset
  qedf: use fc rport as argument for qedf_initiate_tmf()
  bnx2fc: Do not rely on a scsi command for lun or target reset
  ibmvfc: open-code reset loop for target reset
  ibmvfc: use fc_block_rport()
  fnic: use dedicated device reset command
  fnic: use fc_block_rport() correctly
  aic7xxx: make BUILD_SCSIID() a function
  aic79xx: make BUILD_SCSIID() a function
  aic7xxx: do not reference scsi command when resetting device
  aic79xx: do not reference scsi command when resetting device
  snic: reserve tag for TMF
  snic: use dedicated device reset command
  snic: Use scsi_host_busy_iter() to traverse commands
  sym53c8xx_2: split off bus reset from host reset
  ips: Do not try to abort command from host reset
  qla1280: separate out host reset function from qla1280_error_action()
  megaraid: pass in NULL scb for host reset
  mpi3mr: split off bus_reset function from host_reset

 drivers/message/fusion/mptfc.c      |  94 +++++++---
 drivers/message/fusion/mptscsih.c   |  55 +++++-
 drivers/message/fusion/mptscsih.h   |   1 +
 drivers/s390/scsi/zfcp_scsi.c       |  21 ++-
 drivers/scsi/aic7xxx/aic79xx_osm.c  |  32 ++--
 drivers/scsi/aic7xxx/aic7xxx_osm.c  | 121 +++++++------
 drivers/scsi/bnx2fc/bnx2fc.h        |   1 +
 drivers/scsi/bnx2fc/bnx2fc_hwi.c    |  14 +-
 drivers/scsi/bnx2fc/bnx2fc_io.c     |  94 +++++-----
 drivers/scsi/csiostor/csio_scsi.c   |   2 +-
 drivers/scsi/fnic/fnic_scsi.c       | 139 +++++---------
 drivers/scsi/ibmvscsi/ibmvfc.c      |  48 ++---
 drivers/scsi/ips.c                  |  18 --
 drivers/scsi/libfc/fc_fcp.c         |   2 +-
 drivers/scsi/megaraid.c             |  42 ++---
 drivers/scsi/mpi3mr/mpi3mr_os.c     |  57 +++---
 drivers/scsi/qedf/qedf.h            |   5 +-
 drivers/scsi/qedf/qedf_io.c         |  75 +++-----
 drivers/scsi/qedf/qedf_main.c       |  19 +-
 drivers/scsi/qla1280.c              |  42 ++---
 drivers/scsi/snic/snic.h            |   3 +-
 drivers/scsi/snic/snic_main.c       |   3 +
 drivers/scsi/snic/snic_scsi.c       | 270 +++++++++++++---------------
 drivers/scsi/sym53c8xx_2/sym_glue.c | 107 ++++++-----
 24 files changed, 658 insertions(+), 607 deletions(-)

-- 
2.29.2