This is the RFC v2 of adding fcoe transport to support vendor specific FCoE transport into the existing Open-FCoE framework. v1: Initial post for adding fcoe transport: https://lists.open-fcoe.org/pipermail/devel/2010-December/010865.html Follow-up comments & discussions: https://lists.open-fcoe.org/pipermail/devel/2011-January/010890.html v2: 1. Per Joe's comment, renamed the libfcoe_fip.c to be fcoe_ctlr.c. I also renamed the new ibfcoe_transport.c to be fcoe_transport.c. 2. Per Bhanu's comment, I have merged the three follow-up patches from Bhanu with the following changes in fcoe_parse_buffer(): a) Though not a problem of the existing fcoe-util since the sysfs entry is changing to libfcoe anyway, I still want to fill the buffer of drv_name with default "fcoe" so default behavior is still the same w/o changing cfg-ethx. b) Fixed the '\n' ending in the input buffer in fcoe_parse_buffer, we still need that proper formatting logic from the original fcoe_if_to_netdev(), otherwise the ifname and drv_name will be messed up, causing the lookup for netdev and transport to fail. Testing Notes: Did the checkpatch and tested w/ overnight stress FCoE traffic on 2 LUNs using fcoe.ko as the default fcoe transport, that seems to be working ok. However, loop create/destroy testing is needed before this gets committed eventually. thanks, yi --- Yi Zou (8): fcoe: convert fcoe.ko to become an fcoe transport provider driver fcoe: prepare fcoe for using fcoe transport libfcoe: include fcoe_transport.c into kernel libfcoe module libfcoe: remove libfcoe.c, use the same fcoe_ctlr.c instead libfcoe: rename libfcoe.c to fcoe_cltr.c for the coming fcoe_transport.c libfcoe: add implementation to support fcoe transport libfcoe: add fcoe_transport structure defines to include/scsi/libfcoe.h libfcoe: move logging macros into the local libfcoe.h header file drivers/scsi/fcoe/Makefile | 2 drivers/scsi/fcoe/fcoe.c | 183 +- drivers/scsi/fcoe/fcoe_ctlr.c | 2682 ++++++++++++++++++++++++++++++++++++ drivers/scsi/fcoe/fcoe_transport.c | 548 +++++++ drivers/scsi/fcoe/libfcoe.c | 2708 ------------------------------------ drivers/scsi/fcoe/libfcoe.h | 31 include/scsi/libfcoe.h | 43 + 7 files changed, 3367 insertions(+), 2830 deletions(-) create mode 100644 drivers/scsi/fcoe/fcoe_ctlr.c create mode 100644 drivers/scsi/fcoe/fcoe_transport.c delete mode 100644 drivers/scsi/fcoe/libfcoe.c create mode 100644 drivers/scsi/fcoe/libfcoe.h -- Signature: Yi Zou <yi.zou@xxxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
