diff options
| author | Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> | 2024-01-12 12:53:17 +0000 |
|---|---|---|
| committer | Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> | 2024-02-13 19:37:27 +0000 |
| commit | 81ed2ed3e89a4919fb5946a0436973ba56095ae9 (patch) | |
| tree | 5ff20614b0fc44b4e9ba7bf1780385bc4fc5e9c6 /hw/scsi | |
| parent | 12486e4f6d6deffdac9f968de1dd0c38ab8199de (diff) | |
| download | qemu-81ed2ed3e89a4919fb5946a0436973ba56095ae9.zip qemu-81ed2ed3e89a4919fb5946a0436973ba56095ae9.tar.gz qemu-81ed2ed3e89a4919fb5946a0436973ba56095ae9.tar.bz2 | |
esp.c: remove unaligned adjustment in do_dma_pdma_cb() to device path
With the latest changes this condition cannot occur anymore and so the logic
can be completely removed.
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: <20240112125420.514425-26-mark.cave-ayland@ilande.co.uk>
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Diffstat (limited to 'hw/scsi')
| -rw-r--r-- | hw/scsi/esp.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/hw/scsi/esp.c b/hw/scsi/esp.c index ec82097..3db90c9 100644 --- a/hw/scsi/esp.c +++ b/hw/scsi/esp.c @@ -604,15 +604,6 @@ static void do_dma_pdma_cb(ESPState *s) s->async_len -= n; s->ti_size += n; - if (n < len) { - /* Unaligned accesses can cause FIFO wraparound */ - len = len - n; - n = esp_fifo_pop_buf(&s->fifo, s->async_buf, len); - s->async_buf += n; - s->async_len -= n; - s->ti_size += n; - } - if (s->async_len == 0) { scsi_req_continue(s->current_req); return; |