Misc scsi disk/cdrom fixes/improvements 4/4
Implement Test Unit Ready command (return NOT READY as above if !bdrv_is_inserted(...)) Signed-off-by: Juergen Lock <nox@jelal.kn-bremen.de> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6954 c046a42c-6fe2-441c-8c8c-71466251a162
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@ -417,6 +417,8 @@ static int32_t scsi_send_command(SCSIDevice *d, uint32_t tag,
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switch (command) {
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switch (command) {
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case 0x0:
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case 0x0:
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DPRINTF("Test Unit Ready\n");
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DPRINTF("Test Unit Ready\n");
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if (!bdrv_is_inserted(s->bdrv))
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goto notready;
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break;
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break;
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case 0x03:
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case 0x03:
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DPRINTF("Request Sense (len %d)\n", len);
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DPRINTF("Request Sense (len %d)\n", len);
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@ -766,6 +768,7 @@ static int32_t scsi_send_command(SCSIDevice *d, uint32_t tag,
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outbuf[7] = 0;
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outbuf[7] = 0;
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r->buf_len = 8;
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r->buf_len = 8;
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} else {
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} else {
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notready:
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scsi_command_complete(r, STATUS_CHECK_CONDITION, SENSE_NOT_READY);
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scsi_command_complete(r, STATUS_CHECK_CONDITION, SENSE_NOT_READY);
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return 0;
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return 0;
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}
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}
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