From: James Smart <jsmart2021@gmail.com>
To: linux-scsi@vger.kernel.org
Cc: maier@linux.ibm.com, dwagner@suse.de, bvanassche@acm.org,
James Smart <jsmart2021@gmail.com>
Subject: [PATCH v2 00/32] [NEW] efct: Broadcom (Emulex) FC Target driver
Date: Fri, 20 Dec 2019 14:36:51 -0800 [thread overview]
Message-ID: <20191220223723.26563-1-jsmart2021@gmail.com> (raw)
This patch set is a request to incorporate the new Broadcom
(Emulex) FC target driver, efct, into the kernel source tree.
The driver source has been Announced a couple of times, the last
version on 12/18/2018. The driver has been hosted on gitlab for
review has had contributions from the community.
gitlab (git@gitlab.com:jsmart/efct-Emulex_FC_Target.git)
The driver integrates into the source tree at the (new) drivers/scsi/elx
subdirectory.
The driver consists of the following components:
- A libefc_sli subdirectory: This subdirectory contains a library that
encapsulates common definitions and routines for an Emulex SLI-4
adapter.
- A libefc subdirectory: This subdirectory contains a library of
common routines. Of major import is a number of routines that
implement a FC Discovery engine for target mode.
- An efct subdirectory: This subdirectory contains the efct target
mode device driver. The driver utilizes the above librarys and
plugs into the SCSI LIO interfaces. The driver is SCSI only at
this time.
The patches populate the libraries and device driver and can only
be compiled as a complete set.
This driver is completely independent from the lpfc device driver
and there is no overlap on PCI ID's.
The patches have been cut against the 5.6/scsi-queue branch.
Thank you to those that have contributed to the driver in the past.
Review comments welcome!
-- james
V2 modifications:
Contains the following modifications based on prior review comments:
Indentation/Alignment/Spacing changes
Comments: format cleanup; removed obvious or unnecessary comments;
Added comments for clarity.
Headers use #ifndef comparing for prior inclusion
Cleanup structure names (remove _s suffix)
Encapsulate use of macro arguments
Refactor to remove static function declarations for static local routines
Removed unused variables
Fix SLI4_INTF_VALID_MASK for 32bits
Ensure no BIT() use
Use __ffs() in page count macro
Reorg to move field defines out of structure definition
Commonize command building routines to reduce duplication
LIO interface:
Removed scsi initiator includes
Cleaned up interface defines
Removed lio WWN version attribute.
Expanded macros within logging macros
Cleaned up lio state setting macro
Remove __force use
Modularized session debugfs code so can be easily replaced.
Cleaned up abort task handling. Return after initiating.
Modularized where possible to reduce duplication
Convert from kthread to workqueue use
Remove unused macros
Add missing TARGET_CORE build attribute
Fix kbuild test robot warnings
Comments not addressed:
Use of __packed: not believed necessary
Session debugfs code remains. There is not yet a common lio
mechanism to replace with.
James Smart (32):
elx: libefc_sli: SLI-4 register offsets and field definitions
elx: libefc_sli: SLI Descriptors and Queue entries
elx: libefc_sli: Data structures and defines for mbox commands
elx: libefc_sli: queue create/destroy/parse routines
elx: libefc_sli: Populate and post different WQEs
elx: libefc_sli: bmbx routines and SLI config commands
elx: libefc_sli: APIs to setup SLI library
elx: libefc: Generic state machine framework
elx: libefc: Emulex FC discovery library APIs and definitions
elx: libefc: FC Domain state machine interfaces
elx: libefc: SLI and FC PORT state machine interfaces
elx: libefc: Remote node state machine interfaces
elx: libefc: Fabric node state machine interfaces
elx: libefc: FC node ELS and state handling
elx: efct: Data structures and defines for hw operations
elx: efct: Driver initialization routines
elx: efct: Hardware queues creation and deletion
elx: efct: RQ buffer, memory pool allocation and deallocation APIs
elx: efct: Hardware IO and SGL initialization
elx: efct: Hardware queues processing
elx: efct: Unsolicited FC frame processing routines
elx: efct: Extended link Service IO handling
elx: efct: SCSI IO handling routines
elx: efct: LIO backend interface routines
elx: efct: Hardware IO submission routines
elx: efct: link statistics and SFP data
elx: efct: xport and hardware teardown routines
elx: efct: IO timeout handling routines
elx: efct: Firmware update, async link processing
elx: efct: scsi_transport_fc host interface support
elx: efct: Add Makefile and Kconfig for efct driver
elx: efct: Tie into kernel Kconfig and build process
MAINTAINERS | 8 +
drivers/scsi/Kconfig | 2 +
drivers/scsi/Makefile | 1 +
drivers/scsi/elx/Kconfig | 9 +
drivers/scsi/elx/Makefile | 30 +
drivers/scsi/elx/efct/efct_driver.c | 1031 +++++
drivers/scsi/elx/efct/efct_driver.h | 150 +
drivers/scsi/elx/efct/efct_els.c | 1953 +++++++++
drivers/scsi/elx/efct/efct_els.h | 136 +
drivers/scsi/elx/efct/efct_hw.c | 6742 ++++++++++++++++++++++++++++++++
drivers/scsi/elx/efct/efct_hw.h | 1099 ++++++
drivers/scsi/elx/efct/efct_hw_queues.c | 1648 ++++++++
drivers/scsi/elx/efct/efct_hw_queues.h | 67 +
drivers/scsi/elx/efct/efct_io.c | 203 +
drivers/scsi/elx/efct/efct_io.h | 196 +
drivers/scsi/elx/efct/efct_lio.c | 1921 +++++++++
drivers/scsi/elx/efct/efct_lio.h | 192 +
drivers/scsi/elx/efct/efct_scsi.c | 1572 ++++++++
drivers/scsi/elx/efct/efct_scsi.h | 313 ++
drivers/scsi/elx/efct/efct_unsol.c | 835 ++++
drivers/scsi/elx/efct/efct_unsol.h | 49 +
drivers/scsi/elx/efct/efct_utils.c | 446 +++
drivers/scsi/elx/efct/efct_utils.h | 83 +
drivers/scsi/elx/efct/efct_xport.c | 1472 +++++++
drivers/scsi/elx/efct/efct_xport.h | 205 +
drivers/scsi/elx/include/efc_common.h | 52 +
drivers/scsi/elx/libefc/efc.h | 99 +
drivers/scsi/elx/libefc/efc_device.c | 1658 ++++++++
drivers/scsi/elx/libefc/efc_device.h | 72 +
drivers/scsi/elx/libefc/efc_domain.c | 1126 ++++++
drivers/scsi/elx/libefc/efc_domain.h | 52 +
drivers/scsi/elx/libefc/efc_fabric.c | 1762 +++++++++
drivers/scsi/elx/libefc/efc_fabric.h | 116 +
drivers/scsi/elx/libefc/efc_lib.c | 131 +
drivers/scsi/elx/libefc/efc_node.c | 1343 +++++++
drivers/scsi/elx/libefc/efc_node.h | 188 +
drivers/scsi/elx/libefc/efc_sm.c | 213 +
drivers/scsi/elx/libefc/efc_sm.h | 140 +
drivers/scsi/elx/libefc/efc_sport.c | 843 ++++
drivers/scsi/elx/libefc/efc_sport.h | 52 +
drivers/scsi/elx/libefc/efclib.h | 637 +++
drivers/scsi/elx/libefc_sli/sli4.c | 5748 +++++++++++++++++++++++++++
drivers/scsi/elx/libefc_sli/sli4.h | 4296 ++++++++++++++++++++
43 files changed, 38891 insertions(+)
create mode 100644 drivers/scsi/elx/Kconfig
create mode 100644 drivers/scsi/elx/Makefile
create mode 100644 drivers/scsi/elx/efct/efct_driver.c
create mode 100644 drivers/scsi/elx/efct/efct_driver.h
create mode 100644 drivers/scsi/elx/efct/efct_els.c
create mode 100644 drivers/scsi/elx/efct/efct_els.h
create mode 100644 drivers/scsi/elx/efct/efct_hw.c
create mode 100644 drivers/scsi/elx/efct/efct_hw.h
create mode 100644 drivers/scsi/elx/efct/efct_hw_queues.c
create mode 100644 drivers/scsi/elx/efct/efct_hw_queues.h
create mode 100644 drivers/scsi/elx/efct/efct_io.c
create mode 100644 drivers/scsi/elx/efct/efct_io.h
create mode 100644 drivers/scsi/elx/efct/efct_lio.c
create mode 100644 drivers/scsi/elx/efct/efct_lio.h
create mode 100644 drivers/scsi/elx/efct/efct_scsi.c
create mode 100644 drivers/scsi/elx/efct/efct_scsi.h
create mode 100644 drivers/scsi/elx/efct/efct_unsol.c
create mode 100644 drivers/scsi/elx/efct/efct_unsol.h
create mode 100644 drivers/scsi/elx/efct/efct_utils.c
create mode 100644 drivers/scsi/elx/efct/efct_utils.h
create mode 100644 drivers/scsi/elx/efct/efct_xport.c
create mode 100644 drivers/scsi/elx/efct/efct_xport.h
create mode 100644 drivers/scsi/elx/include/efc_common.h
create mode 100644 drivers/scsi/elx/libefc/efc.h
create mode 100644 drivers/scsi/elx/libefc/efc_device.c
create mode 100644 drivers/scsi/elx/libefc/efc_device.h
create mode 100644 drivers/scsi/elx/libefc/efc_domain.c
create mode 100644 drivers/scsi/elx/libefc/efc_domain.h
create mode 100644 drivers/scsi/elx/libefc/efc_fabric.c
create mode 100644 drivers/scsi/elx/libefc/efc_fabric.h
create mode 100644 drivers/scsi/elx/libefc/efc_lib.c
create mode 100644 drivers/scsi/elx/libefc/efc_node.c
create mode 100644 drivers/scsi/elx/libefc/efc_node.h
create mode 100644 drivers/scsi/elx/libefc/efc_sm.c
create mode 100644 drivers/scsi/elx/libefc/efc_sm.h
create mode 100644 drivers/scsi/elx/libefc/efc_sport.c
create mode 100644 drivers/scsi/elx/libefc/efc_sport.h
create mode 100644 drivers/scsi/elx/libefc/efclib.h
create mode 100644 drivers/scsi/elx/libefc_sli/sli4.c
create mode 100644 drivers/scsi/elx/libefc_sli/sli4.h
--
2.13.7
next reply other threads:[~2019-12-20 22:37 UTC|newest]
Thread overview: 77+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-20 22:36 James Smart [this message]
2019-12-20 22:36 ` [PATCH v2 01/32] elx: libefc_sli: SLI-4 register offsets and field definitions James Smart
2020-01-08 7:11 ` Hannes Reinecke
2020-01-09 0:59 ` James Smart
2019-12-20 22:36 ` [PATCH v2 02/32] elx: libefc_sli: SLI Descriptors and Queue entries James Smart
2020-01-08 7:24 ` Hannes Reinecke
2020-01-09 1:00 ` James Smart
2019-12-20 22:36 ` [PATCH v2 03/32] elx: libefc_sli: Data structures and defines for mbox commands James Smart
2020-01-08 7:32 ` Hannes Reinecke
2020-01-09 1:03 ` James Smart
2019-12-20 22:36 ` [PATCH v2 04/32] elx: libefc_sli: queue create/destroy/parse routines James Smart
2020-01-08 7:45 ` Hannes Reinecke
2020-01-09 1:04 ` James Smart
2019-12-20 22:36 ` [PATCH v2 05/32] elx: libefc_sli: Populate and post different WQEs James Smart
2020-01-08 7:54 ` Hannes Reinecke
2020-01-09 1:04 ` James Smart
2019-12-20 22:36 ` [PATCH v2 06/32] elx: libefc_sli: bmbx routines and SLI config commands James Smart
2020-01-08 8:05 ` Hannes Reinecke
2019-12-20 22:36 ` [PATCH v2 07/32] elx: libefc_sli: APIs to setup SLI library James Smart
2020-01-08 8:22 ` Hannes Reinecke
2020-01-09 1:29 ` James Smart
2019-12-20 22:36 ` [PATCH v2 08/32] elx: libefc: Generic state machine framework James Smart
2020-01-09 7:05 ` Hannes Reinecke
2019-12-20 22:37 ` [PATCH v2 09/32] elx: libefc: Emulex FC discovery library APIs and definitions James Smart
2020-01-09 7:16 ` Hannes Reinecke
2019-12-20 22:37 ` [PATCH v2 10/32] elx: libefc: FC Domain state machine interfaces James Smart
2020-01-09 7:27 ` Hannes Reinecke
2019-12-20 22:37 ` [PATCH v2 11/32] elx: libefc: SLI and FC PORT " James Smart
2020-01-09 7:34 ` Hannes Reinecke
2019-12-20 22:37 ` [PATCH v2 12/32] elx: libefc: Remote node " James Smart
2020-01-09 8:31 ` Hannes Reinecke
2020-01-09 9:57 ` Daniel Wagner
2019-12-20 22:37 ` [PATCH v2 13/32] elx: libefc: Fabric " James Smart
2020-01-09 8:34 ` Hannes Reinecke
2019-12-20 22:37 ` [PATCH v2 14/32] elx: libefc: FC node ELS and state handling James Smart
2020-01-09 8:39 ` Hannes Reinecke
2019-12-20 22:37 ` [PATCH v2 15/32] elx: efct: Data structures and defines for hw operations James Smart
2020-01-09 8:41 ` Hannes Reinecke
2019-12-20 22:37 ` [PATCH v2 16/32] elx: efct: Driver initialization routines James Smart
2020-01-09 9:01 ` Hannes Reinecke
2019-12-20 22:37 ` [PATCH v2 17/32] elx: efct: Hardware queues creation and deletion James Smart
2020-01-09 9:10 ` Hannes Reinecke
2019-12-20 22:37 ` [PATCH v2 18/32] elx: efct: RQ buffer, memory pool allocation and deallocation APIs James Smart
2020-01-09 9:13 ` Hannes Reinecke
2019-12-20 22:37 ` [PATCH v2 19/32] elx: efct: Hardware IO and SGL initialization James Smart
2020-01-09 9:22 ` Hannes Reinecke
2019-12-20 22:37 ` [PATCH v2 20/32] elx: efct: Hardware queues processing James Smart
2020-01-09 9:24 ` Hannes Reinecke
2019-12-20 22:37 ` [PATCH v2 21/32] elx: efct: Unsolicited FC frame processing routines James Smart
2020-01-09 9:26 ` Hannes Reinecke
2019-12-20 22:37 ` [PATCH v2 22/32] elx: efct: Extended link Service IO handling James Smart
2020-01-09 9:38 ` Hannes Reinecke
2019-12-20 22:37 ` [PATCH v2 23/32] elx: efct: SCSI IO handling routines James Smart
2020-01-09 9:41 ` Hannes Reinecke
2019-12-20 22:37 ` [PATCH v2 24/32] elx: efct: LIO backend interface routines James Smart
2020-01-09 3:56 ` Bart Van Assche
2019-12-20 22:37 ` [PATCH v2 25/32] elx: efct: Hardware IO submission routines James Smart
2020-01-09 9:52 ` Hannes Reinecke
2019-12-20 22:37 ` [PATCH v2 26/32] elx: efct: link statistics and SFP data James Smart
2020-01-09 10:12 ` Hannes Reinecke
2019-12-20 22:37 ` [PATCH v2 27/32] elx: efct: xport and hardware teardown routines James Smart
2020-01-09 10:14 ` Hannes Reinecke
2019-12-20 22:37 ` [PATCH v2 28/32] elx: efct: IO timeout handling routines James Smart
2020-01-09 11:27 ` Hannes Reinecke
2019-12-20 22:37 ` [PATCH v2 29/32] elx: efct: Firmware update, async link processing James Smart
2020-01-09 11:45 ` Hannes Reinecke
2019-12-20 22:37 ` [PATCH v2 30/32] elx: efct: scsi_transport_fc host interface support James Smart
2020-01-09 11:46 ` Hannes Reinecke
2019-12-20 22:37 ` [PATCH v2 31/32] elx: efct: Add Makefile and Kconfig for efct driver James Smart
2019-12-20 23:17 ` Randy Dunlap
2020-01-09 11:47 ` Hannes Reinecke
2019-12-20 22:37 ` [PATCH v2 32/32] elx: efct: Tie into kernel Kconfig and build process James Smart
2019-12-24 7:45 ` kbuild test robot
2019-12-24 21:01 ` Nathan Chancellor
2019-12-25 16:09 ` James Smart
2020-01-09 11:47 ` Hannes Reinecke
2019-12-29 18:27 ` [PATCH v2 00/32] [NEW] efct: Broadcom (Emulex) FC Target driver Sebastian Herbszt
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