Give the step() method a pointer to the containing object, rather than
a pointer to the process. This is consistent with the operation of
interface methods, and allows a single function to serve as both an
interface method and a process step() method.
Signed-off-by: Michael Brown <mcb30@ipxe.org>
The FCP command reference number is intended to be used for
controlling precise delivery of FCP commands, rather than being an
essentially arbitrary tag field (as with iSCSI and SRP).
Use the Fibre Channel local exchange ID as the tag for FCP commands,
instead of the FCP command reference. The local exchange ID does not
appear within the FCP IU itself, but does appear within the FC frame
header; debug traces can therefore still be correlated with packet
captures.
Reported-by: Hadar Hen Zion <hadarh@mellanox.co.il>
Signed-off-by: Michael Brown <mcb30@ipxe.org>
The port ID assigned by the FLOGI response is implicit in the
destination ID used for the response (which will differ from the
source ID used for the corresponding request).
Signed-off-by: Michael Brown <mcb30@ipxe.org>
The response to a received FLOGI should probably be sent to the peer
port ID assigned as a result of the WWPN comparison.
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Add support for Fibre Channel ports, peers, and upper-layer protocols,
and for Fibre Channel extended link services.
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Michael Brown