From 1d895feb3b9e4dd3560f505c309f26abf56c1e82 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Herv=C3=A9=20Poussineau?= Date: Fri, 18 Nov 2016 23:33:17 +0100 Subject: [PATCH] scsi/esp: do not raise an interrupt when reading the FIFO register MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This fixes SCSI adapter self-tests done in MIPS Jazz emulation, broken since ff589551c8e8e9e95e211b9d8daafb4ed39f1aec. Signed-off-by: Hervé Poussineau Message-Id: <1479508397-8443-1-git-send-email-hpoussin@reactos.org> Signed-off-by: Paolo Bonzini --- hw/scsi/esp.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/hw/scsi/esp.c b/hw/scsi/esp.c index 1f2f2d33dd..5a5a4e946a 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;