[Qemu-devel] scsi interface patch

[Wang Cheng Yeh]

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;
>             }