[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PULL 3/3] scsi/esp: do not raise an interrupt when reading
|
From: |
Paolo Bonzini |
|
Subject: |
[Qemu-devel] [PULL 3/3] scsi/esp: do not raise an interrupt when reading the FIFO register |
|
Date: |
Tue, 22 Nov 2016 23:27:56 +0100 |
From: Hervé Poussineau <address@hidden>
This fixes SCSI adapter self-tests done in MIPS Jazz emulation,
broken since ff589551c8e8e9e95e211b9d8daafb4ed39f1aec.
Signed-off-by: Hervé Poussineau <address@hidden>
Message-Id: <address@hidden>
Signed-off-by: Paolo Bonzini <address@hidden>
---
hw/scsi/esp.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/hw/scsi/esp.c b/hw/scsi/esp.c
index 1f2f2d3..5a5a4e9 100644
--- a/hw/scsi/esp.c
+++ b/hw/scsi/esp.c
@@ -406,11 +406,9 @@ uint64_t esp_reg_read(ESPState *s, uint32_t saddr)
/* Data out. */
qemu_log_mask(LOG_UNIMP, "esp: PIO data read not implemented\n");
s->rregs[ESP_FIFO] = 0;
- esp_raise_irq(s);
} else if (s->ti_rptr < s->ti_wptr) {
s->ti_size--;
s->rregs[ESP_FIFO] = s->ti_buf[s->ti_rptr++];
- esp_raise_irq(s);
}
if (s->ti_rptr == s->ti_wptr) {
s->ti_rptr = 0;
--
1.8.3.1