Abstract: A system, method, and adaptor that facilitate data transmission are described. One example of the disclosed system facilitates the chip-to-chip transport of header descriptors and payloads. The system may include a source chip, a destination chip, and a set of queues describing buffer memory locations for staging header descriptors and payloads to be transferred from the source chip to the destination chip, where the set of queues are directly accessible to the source chip and to the destination chip.

Abstract: A system, method, and adaptor that facilitate data transmission are described. One example of the disclosed system facilitates the chip-to-chip transport of header descriptors and payloads. The system may include a source chip, a destination chip, and a set of queues describing buffer memory locations for staging header descriptors and payloads to be transferred from the source chip to the destination chip, where the set of queues are directly accessible to the source chip and to the destination chip.

Abstract: A system and method for managing logins and/or conducting data storage transactions, for example in a network interface. One exemplary embodiment comprises a method for interfacing a mass storage target system with a plurality of initiators. The method includes creating a data structure in local memory of a network interface chip to, at least in part, manage one or more logins; storing information comprising service parameter information m the data structure; and receiving a login request for a login comprising service parameter information. The method further includes comparing the service parameter information of the login request to the service parameter information stored in the data structure; determining, based at least in part on said comparing, to utilize the data structure to manage the login; and managing the login with the network interface chip using at least the data structure.

Abstract: A system and method for managing logins and/or conducting data storage transactions, for example in a network interface.

Abstract: A system and method for managing logins and/or conducting data storage transactions, for example in a network interface.

Abstract: An API in an NPIV-compatible SAN is disclosed that includes functions for creating a vlink, replicating driver software for managing the vlink, monitoring resources in an HBA, or removing a target so that resources can be freed up for other vlinks. The API is part of a driver that communicates with a host OS and also communicates with an HBA to establish the vlinks between the host OS and FC devices. To create vlinks, an “add” function in the API is called by the OS. In addition, when a new vlink is created, a single version of an HBA interface function block is maintained in the driver, but a discovery function block, SCSI bus function block, and I/O function block are all duplicated, forming one logical vlink driver for each vlink. To obtain HBA resource information, a resource monitoring functions in the API may be called by the OS.