US 12,169,650 B1
System and method for multiplexing multi-drive passthrough commands
Arun Prakash Jana, Bangalore (IN); and Amar Deep Kumar, Bangalore (IN)
Assigned to Avago Technologies International Sales Pte. Limited, Singapore (SG)
Filed by Avago Technologies International Sales Pte. Limited, Singapore (SG)
Filed on Jul. 28, 2023, as Appl. No. 18/361,661.
Int. Cl. G06F 3/06 (2006.01)
CPC G06F 3/0659 (2013.01) [G06F 3/0604 (2013.01); G06F 3/0656 (2013.01); G06F 3/0689 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A system comprising:
one or more processors configured to:
receive a frame comprising a quantity of commands, a quantity of storage devices, and a buffer map;
in response to the frame, read, using the buffer map and from a memory, (1) input data for each of one or more storage devices corresponding to the quantity of storage devices and (2) an identifier of each of the one or more storage devices; and
send, to the one or more storage devices, a plurality of commands corresponding to the quantity of commands, based at least on the input data for each storage device and the identifier of each storage device.