Mark Cave-Ayland e4e166c8ef esp.c: consolidate async_len and TC == 0 checks in do_dma_pdma_cb() and esp_do_dma() ... Ensure that the async_len checks for requesting data from the SCSI layer and the TC == 0 checks to detect the end of the DMA transfer are consistent in both do_dma_pdma_cb() and esp_do_dma(). In particular this involves adding the check to see if the FIFO is at its low threshold since PDMA and mixed DMA and non-DMA requests can leave data remaining in the FIFO. At the same time update all the comments so that they are also consistent between all similar code paths. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Tested-by: Helge Deller <deller@gmx.de> Tested-by: Thomas Huth <thuth@redhat.com> Message-Id: <20240112125420.514425-29-mark.cave-ayland@ilande.co.uk> Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>		2024-02-13 19:37:27 +00:00
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emulation.c
esp-pci.c
esp.c	esp.c: consolidate async_len and TC == 0 checks in do_dma_pdma_cb() and esp_do_dma()	2024-02-13 19:37:27 +00:00
Kconfig
lsi53c895a.c
megasas.c
meson.build
mfi.h
mpi.h
mptconfig.c
mptendian.c
mptsas.c
mptsas.h
scsi-bus.c
scsi-disk.c
scsi-generic.c
spapr_vscsi.c
srp.h
trace-events	esp.c: introduce esp_set_phase() helper function	2024-02-13 19:37:23 +00:00
trace.h
vhost-scsi-common.c
vhost-scsi.c
vhost-user-scsi.c
viosrp.h
virtio-scsi-dataplane.c
virtio-scsi.c
vmw_pvscsi.c
vmw_pvscsi.h