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[Qemu-devel] [PATCH][RESEND] Serial: DOS Plus regression
From: |
Roy Tam |
Subject: |
[Qemu-devel] [PATCH][RESEND] Serial: DOS Plus regression |
Date: |
Thu, 25 Mar 2010 20:58:13 +0800 |
The commit in r1049 (serial interrupt fix (Hampa Hug)) prevents
booting Digital Research DOSPlus. Following patch partially reverts
that commit and makes DOSPlus booting in QEMU again.
Sign-off-by: Roy Tam <address@hidden>
--
diff --git a/hw/serial.c b/hw/serial.c
index f3ec36a..2ae550e 100644
--- a/hw/serial.c
+++ b/hw/serial.c
@@ -401,10 +401,6 @@ static void serial_ioport_write(void *opaque,
s->poll_msl = 0;
}
}
- if (s->lsr & UART_LSR_THRE) {
- s->thr_ipending = 1;
- serial_update_irq(s);
- }
}
break;
case 2:
- [Qemu-devel] [PATCH][RESEND] Serial: DOS Plus regression,
Roy Tam <=