This is the initial submission of Broadcom FCoE offload driver(bnx2fc) to the upstream kernel. This driver is for Broadcom Netxtreme II 57712 chip. The following patches contain the driver sources for bnx2fc driver, and the libfc change to enable bnx2fc. bnx2fc is a SCSI low level driver that interfaces with SCSI midlayer, libfc, libfcoe, cnic modules. bnx2fc driver uses services of libfc for slow path operations such as FIP and fabric discovery. The fast path IO perations are performed after offloading the session information to the underlying FCoE firmware.
v2 patches include the modification of bnx2fc to work with fcoe_transport layer that is part of libfcoe_transport. Here is the brief description of patches: [v2 PATCH 1/5]: Introduces event callback for low level driver. [v2 PATCH 2/5]: header files used by bnx2fc driver [v2 PATCH 3/5]: firmware interface and ELS handling [v2 PATCH 4/5]: IO and session handling [v2 PATCH 5/5]: libfc/libfcoe interface, and makefile/kconfig files Bhanu Prakash Gollapudi (5): libfc: introduce LLD event callback bnx2fc: Broadcom FCoE offload driver submission (header files) bnx2fc: Broadcom FCoE Offload driver submission - part 1 bnx2fc: Broadcom FCoE Offload driver submission - part 2 bnx2fc: Broadcom FCoE Offload driver submission - part 3 drivers/scsi/Kconfig | 1 + drivers/scsi/Makefile | 1 + drivers/scsi/bnx2fc/57xx_fcoe_constants.h | 261 ++++ drivers/scsi/bnx2fc/57xx_hsi_bnx2fc.h | 1163 ++++++++++++++ drivers/scsi/bnx2fc/Kconfig | 11 + drivers/scsi/bnx2fc/Makefile | 3 + drivers/scsi/bnx2fc/bnx2fc.h | 545 +++++++ drivers/scsi/bnx2fc/bnx2fc_debug.h | 23 + drivers/scsi/bnx2fc/bnx2fc_els.c | 500 ++++++ drivers/scsi/bnx2fc/bnx2fc_fcoe.c | 2423 +++++++++++++++++++++++++++++ drivers/scsi/bnx2fc/bnx2fc_hwi.c | 1939 +++++++++++++++++++++++ drivers/scsi/bnx2fc/bnx2fc_io.c | 1894 ++++++++++++++++++++++ drivers/scsi/bnx2fc/bnx2fc_tgt.c | 875 +++++++++++ drivers/scsi/bnx2fc/fcoe_constants.h | 29 + drivers/scsi/bnx2fc/microcode_constants.h | 179 +++ drivers/scsi/libfc/fc_npiv.c | 1 + drivers/scsi/libfc/fc_rport.c | 19 +- include/scsi/libfc.h | 15 + 18 files changed, 9881 insertions(+), 1 deletions(-) create mode 100644 drivers/scsi/bnx2fc/57xx_fcoe_constants.h create mode 100644 drivers/scsi/bnx2fc/57xx_hsi_bnx2fc.h create mode 100644 drivers/scsi/bnx2fc/Kconfig create mode 100644 drivers/scsi/bnx2fc/Makefile create mode 100644 drivers/scsi/bnx2fc/bnx2fc.h create mode 100644 drivers/scsi/bnx2fc/bnx2fc_debug.h create mode 100644 drivers/scsi/bnx2fc/bnx2fc_els.c create mode 100644 drivers/scsi/bnx2fc/bnx2fc_fcoe.c create mode 100644 drivers/scsi/bnx2fc/bnx2fc_hwi.c create mode 100644 drivers/scsi/bnx2fc/bnx2fc_io.c create mode 100644 drivers/scsi/bnx2fc/bnx2fc_tgt.c create mode 100644 drivers/scsi/bnx2fc/fcoe_constants.h create mode 100644 drivers/scsi/bnx2fc/microcode_constants.h _______________________________________________ devel mailing list [email protected] https://lists.open-fcoe.org/mailman/listinfo/devel
