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scsi: pass cdb already to scsi_req_new

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Right now the CDB is not passed to the SCSIBus until scsi_req_enqueue.
Passing it to scsi_req_new will let scsi_req_new dispatch common requests
through different reqops.

Moving the memcpy to scsi_req_new is a hack that will go away as
soon as scsi_req_new will also take care of the parsing.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Paolo Bonzini 2011-08-03 10:49:10 +02:00 • committed by Anthony Liguori
parent 12010e7b29
commit c39ce112b6
6 changed files with 18 additions and 15 deletions
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4
hw/esp.c
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@ -244,8 +244,8 @@ static void do_busid_cmd(ESPState *s, uint8_t *buf, uint8_t busid)
DPRINTF("do_busid_cmd: busid 0x%x\n", busid);
lun = busid & 7;
s->current_req = scsi_req_new(s->current_dev, 0, lun, NULL);
datalen = scsi_req_enqueue(s->current_req, buf);
s->current_req = scsi_req_new(s->current_dev, 0, lun, buf, NULL);
datalen = scsi_req_enqueue(s->current_req);
s->ti_size = datalen;
if (datalen != 0) {
s->rregs[ESP_RSTAT] = STAT_TC;