diff options
| author | Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> | 2023-12-20 13:16:32 +0000 |
|---|---|---|
| committer | Thomas Huth <huth@tuxfamily.org> | 2023-12-22 14:08:26 +0100 |
| commit | 6f2454be58ebe656ce5ffffb03765e8d0adaac8c (patch) | |
| tree | feedeacc7bcf7d1bb290e672cc32aa13ff885e24 /hw/m68k/next-cube.c | |
| parent | 2a287eabb117aea2bd3fc8466e85d565bb604695 (diff) | |
next-cube.c: don't pulse SCSI DMA IRQ upon reception of FLUSH command
Normally a DMA FLUSH command is used to ensure that data is completely written
to the device and/or memory, so remove the pulse of the SCSI DMA IRQ if a DMA
FLUSH command is received. This enables the NeXT ROM monitor to start to load
from a SCSI disk.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Thomas Huth <huth@tuxfamily.org>
Message-ID: <20231220131641.592826-3-mark.cave-ayland@ilande.co.uk>
Signed-off-by: Thomas Huth <huth@tuxfamily.org>
Diffstat (limited to 'hw/m68k/next-cube.c')
| -rw-r--r-- | hw/m68k/next-cube.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/hw/m68k/next-cube.c b/hw/m68k/next-cube.c index feeda23475..87ddaf4329 100644 --- a/hw/m68k/next-cube.c +++ b/hw/m68k/next-cube.c @@ -473,7 +473,6 @@ static void scr_writeb(NeXTPC *s, hwaddr addr, uint32_t value) DPRINTF("SCSICSR FIFO Flush\n"); /* will have to add another irq to the esp if this is needed */ /* esp_puflush_fifo(esp_g); */ - qemu_irq_pulse(s->scsi_dma); } if (value & SCSICSR_ENABLE) { |