esp: remove pdma_origin from ESPState
commit43d02df31b8679dcc69c4ffcdb6cc658e1d348f7
authorMark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Thu, 4 Mar 2021 22:10:50 +0000 (4 22:10 +0000)
committerMark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Sun, 7 Mar 2021 10:39:05 +0000 (7 10:39 +0000)
tree2627bd0463aee557a6bd83a418e072c69ced0dfc
parent82141c8b2237d186177c430eba985dda54245ad9
esp: remove pdma_origin from ESPState

Now that all data is transferred via the FIFO (ti_buf) there is no need to track
the source buffer being used for the data transfer. This also eliminates the
need for a separate subsection for PDMA state migration.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20210304221103.6369-30-mark.cave-ayland@ilande.co.uk>
hw/scsi/esp.c
include/hw/scsi/esp.h