From: "Hervé Poussineau" <hpoussin@reactos.org>
To: qemu-devel@nongnu.org
Cc: "Paolo Bonzini" <pbonzini@redhat.com>,
"Hervé Poussineau" <hpoussin@reactos.org>
Subject: [Qemu-devel] [PATCH v2 2/5] lsi: check ssid versus sdid only if ssid is valid
Date: Sat, 14 Sep 2013 17:51:06 +0200 [thread overview]
Message-ID: <1379173870-10974-3-git-send-email-hpoussin@reactos.org> (raw)
In-Reply-To: <1379173870-10974-1-git-send-email-hpoussin@reactos.org>
This prevents some (invalid) error messages on console.
Signed-off-by: Hervé Poussineau <hpoussin@reactos.org>
---
hw/scsi/lsi53c895a.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/hw/scsi/lsi53c895a.c b/hw/scsi/lsi53c895a.c
index ca01e86..764feaa 100644
--- a/hw/scsi/lsi53c895a.c
+++ b/hw/scsi/lsi53c895a.c
@@ -1705,8 +1705,9 @@ static void lsi_reg_writeb(LSIState *s, int offset, uint8_t val)
s->sxfer = val;
break;
case 0x06: /* SDID */
- if ((val & 0xf) != (s->ssid & 0xf))
+ if ((s->ssid & 0x80) && (val & 0xf) != (s->ssid & 0xf)) {
BADF("Destination ID does not match SSID\n");
+ }
s->sdid = val & 0xf;
break;
case 0x07: /* GPREG0 */
--
1.7.10.4
next prev parent reply other threads:[~2013-09-14 15:50 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-14 15:51 [Qemu-devel] [PATCH v2 0/5] lsi: small cleanup and add 53C810 variant Hervé Poussineau
2013-09-14 15:51 ` [Qemu-devel] [PATCH v2 1/5] lsi: use constant name instead of its value Hervé Poussineau
2013-09-14 15:51 ` Hervé Poussineau [this message]
2013-09-14 15:51 ` [Qemu-devel] [PATCH v2 3/5] lsi: ignore write accesses to CTEST0 registers Hervé Poussineau
2013-09-14 15:51 ` [Qemu-devel] [PATCH v2 4/5] lsi: remove todo Hervé Poussineau
2013-09-14 15:51 ` [Qemu-devel] [PATCH v2 5/5] lsi: add 53C810 variant Hervé Poussineau
2013-09-16 10:43 ` [Qemu-devel] [PATCH v2 0/5] lsi: small cleanup and " Paolo Bonzini
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