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| author | Paolo Bonzini <pbonzini@redhat.com> | 2011-04-18 17:11:14 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2011-05-26 12:14:14 +0200 |
| commit | cfdc1bb06ee4cd3a7e4aa0ebf14b00c0ce3a5e94 (patch) | |
| tree | 3f7da29f2bb352933928902c461c33bde5026d85 /hw/esp.c | |
| parent | ab9adc88c80186cfef29bda076363e20aa675241 (diff) | |
| download | focaccia-qemu-cfdc1bb06ee4cd3a7e4aa0ebf14b00c0ce3a5e94.tar.gz focaccia-qemu-cfdc1bb06ee4cd3a7e4aa0ebf14b00c0ce3a5e94.zip | |
scsi: introduce SCSIBusOps
There are more operations than a SCSI bus can handle, besides completing commands. One example, which this series will introduce, is cleaning up after a request is cancelled. More long term, a "SCSI bus" can represent the LUNs attached to a target; in this case, while all commands will ultimately reach a logical unit, it is the target who is in charge of answering REPORT LUNs. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Cc: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'hw/esp.c')
| -rw-r--r-- | hw/esp.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/hw/esp.c b/hw/esp.c index fa9d2a2706..ae18401a25 100644 --- a/hw/esp.c +++ b/hw/esp.c @@ -714,6 +714,10 @@ void esp_init(target_phys_addr_t espaddr, int it_shift, *dma_enable = qdev_get_gpio_in(dev, 1); } +static const struct SCSIBusOps esp_scsi_ops = { + .complete = esp_command_complete +}; + static int esp_init1(SysBusDevice *dev) { ESPState *s = FROM_SYSBUS(ESPState, dev); @@ -728,7 +732,7 @@ static int esp_init1(SysBusDevice *dev) qdev_init_gpio_in(&dev->qdev, esp_gpio_demux, 2); - scsi_bus_new(&s->bus, &dev->qdev, 0, ESP_MAX_DEVS, esp_command_complete); + scsi_bus_new(&s->bus, &dev->qdev, 0, ESP_MAX_DEVS, &esp_scsi_ops); return scsi_bus_legacy_handle_cmdline(&s->bus); } |