This patchset adds FC transport support to nvme fabrics. Adds both
initiator and target. The transport utilizes a lower-level api with
FC hbas to actually perform FC link traffic. The drivers are mostly
ignorant of the actual NVME transport implementation, and provide
hooks to send/receive FC-4 LS request/responses or to perform FCP IO
operations.
Patches are cut against the linux-nvme for-4.8/drivers branch
Also dependent on the u64 parser being pulled in.
Note: these patches had been posted to the prior nvme fabrics code but
not merged before being brought over to linux-nvme.
-- james
Signed-off-by: James Smart <james.smart@xxxxxxxxxxxx>
James Smart (5):
nvme-fabrics: Add FC transport FC-NVME definitions
nvme-fabrics: Add FC transport LLDD api definitions
nvme-fabrics: Add host FC transport support
nvme-fabrics: Add target FC transport support
nvme-fabrics: Add FC LLDD loopback driver to test FC host and target
transport
drivers/nvme/host/Kconfig | 15 +
drivers/nvme/host/Makefile | 3 +
drivers/nvme/host/fc.c | 2113 ++++++++++++++++++++++++++++++++++++++++
drivers/nvme/target/Kconfig | 23 +
drivers/nvme/target/Makefile | 4 +
drivers/nvme/target/fc.c | 1881 +++++++++++++++++++++++++++++++++++
drivers/nvme/target/fcloop.c | 803 +++++++++++++++
include/linux/nvme-fc-driver.h | 823 ++++++++++++++++
include/linux/nvme-fc.h | 296 ++++++
9 files changed, 5961 insertions(+)
create mode 100644 drivers/nvme/host/fc.c
create mode 100644 drivers/nvme/target/fc.c
create mode 100644 drivers/nvme/target/fcloop.c
create mode 100644 include/linux/nvme-fc-driver.h
create mode 100644 include/linux/nvme-fc.h
--
2.5.0
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