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esp.c: don't clear RFLAGS register when DMA is complete 

The internal state of the ESP sequencer is not affected when raising an interrupt
to indicate the end of a DMA transfer.

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: <20240112125420.514425-19-mark.cave-ayland@ilande.co.uk>
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
This commit is contained in:
Mark Cave-Ayland 2024-01-12 12:53:10 +00:00
parent e7a661d117
commit 942ee6c83f
1 changed files with 0 additions and 1 deletions
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hw/scsi/esp.c
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@ -546,7 +546,6 @@ static void write_response(ESPState *s)
static void esp_dma_done(ESPState *s) static void esp_dma_done(ESPState *s)
{ {
s->rregs[ESP_RINTR] |= INTR_BS; s->rregs[ESP_RINTR] |= INTR_BS;
s->rregs[ESP_RFLAGS] = 0;
esp_raise_irq(s); esp_raise_irq(s);
} }