From: "Wang Cheng Yeh" <cywang.eda@gmail.com>
To: qemu-devel@nongnu.org
Subject: [Qemu-devel] scsi interface patch
Date: Sun, 22 Apr 2007 10:01:47 +0800 [thread overview]
Message-ID: <a20f395e0704211901r52c39000y3db6be74e6854175@mail.gmail.com> (raw)
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The number of responded bytes from scsi device do not match the expected
value of lsi53c895a driver.
hence, the mismatch interrupt happen, but the driver does not always handle
it correctly.
My patch make the responded bytes as expected and the interrupt will not
happen.
Index: hw/scsi-disk.c
===================================================================
RCS file: /sources/qemu/qemu/hw/scsi-disk.c,v
retrieving revision 1.13
diff -r1.13 scsi-disk.c
359c359
< memset(outbuf, 0, 36);
---
> memset(outbuf, 0, len);
377c377
< r->buf_len = 36;
---
> r->buf_len = len;
442a443,446
> for(;r->buf_len<len;r->buf_len++)
> {
> *p++=0;
> }
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next reply other threads:[~2007-04-22 2:07 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-04-22 2:01 Wang Cheng Yeh [this message]
2007-04-22 9:54 ` [Qemu-devel] scsi interface patch Hetz Ben Hamo
[not found] ` <a20f395e0704220615n268ca374y152fb23ad225ade7@mail.gmail.com>
2007-04-22 13:22 ` Wang Cheng Yeh
2007-04-22 13:54 ` Paul Brook
2007-04-22 15:26 ` Wang Cheng Yeh
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