diff options
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/esp.c | 2 | ||||
| -rw-r--r-- | hw/lsi53c895a.c | 2 | ||||
| -rw-r--r-- | hw/scsi-bus.c | 5 | ||||
| -rw-r--r-- | hw/scsi.h | 1 | ||||
| -rw-r--r-- | hw/spapr_vscsi.c | 8 | ||||
| -rw-r--r-- | hw/usb-msd.c | 2 |
6 files changed, 11 insertions, 9 deletions
@@ -419,7 +419,7 @@ static void esp_command_complete(SCSIRequest *req, int reason, uint32_t arg) } else { DPRINTF("transfer %d/%d\n", s->dma_left, s->ti_size); s->async_len = arg; - s->async_buf = s->current_dev->info->get_buf(req); + s->async_buf = scsi_req_get_buf(req); if (s->dma_left) { esp_do_dma(s); } else if (s->dma_counter != 0 && s->ti_size <= 0) { diff --git a/hw/lsi53c895a.c b/hw/lsi53c895a.c index e8409b720c..43113a17a7 100644 --- a/hw/lsi53c895a.c +++ b/hw/lsi53c895a.c @@ -569,7 +569,7 @@ static void lsi_do_dma(LSIState *s, int out) s->dnad += count; s->dbc -= count; if (s->current->dma_buf == NULL) { - s->current->dma_buf = dev->info->get_buf(s->current->req); + s->current->dma_buf = scsi_req_get_buf(s->current->req); } /* ??? Set SFBR to first data byte. */ if (out) { diff --git a/hw/scsi-bus.c b/hw/scsi-bus.c index fb96bdee51..686d59d818 100644 --- a/hw/scsi-bus.c +++ b/hw/scsi-bus.c @@ -151,6 +151,11 @@ SCSIRequest *scsi_req_new(SCSIDevice *d, uint32_t tag, uint32_t lun) return d->info->alloc_req(d, tag, lun); } +uint8_t *scsi_req_get_buf(SCSIRequest *req) +{ + return req->dev->info->get_buf(req); +} + int32_t scsi_req_enqueue(SCSIRequest *req, uint8_t *buf) { int32_t rc; @@ -154,6 +154,7 @@ void scsi_req_print(SCSIRequest *req); void scsi_req_continue(SCSIRequest *req); void scsi_req_data(SCSIRequest *req, int len); void scsi_req_complete(SCSIRequest *req); +uint8_t *scsi_req_get_buf(SCSIRequest *req); void scsi_req_abort(SCSIRequest *req, int status); void scsi_req_cancel(SCSIRequest *req); void scsi_device_purge_requests(SCSIDevice *sdev); diff --git a/hw/spapr_vscsi.c b/hw/spapr_vscsi.c index 1e47fb912e..762a22ec4a 100644 --- a/hw/spapr_vscsi.c +++ b/hw/spapr_vscsi.c @@ -74,7 +74,6 @@ typedef struct vscsi_req { union viosrp_iu iu; /* SCSI request tracking */ - SCSIDevice *sdev; SCSIRequest *sreq; uint32_t qtag; /* qemu tag != srp tag */ int lun; @@ -476,7 +475,6 @@ static void vscsi_command_complete(SCSIRequest *sreq, int reason, uint32_t arg) { VSCSIState *s = DO_UPCAST(VSCSIState, vdev.qdev, sreq->bus->qbus.parent); vscsi_req *req = vscsi_find_req(s, sreq); - SCSIDevice *sdev; uint8_t *buf; int32_t res_in = 0, res_out = 0; int len, rc = 0; @@ -487,7 +485,6 @@ static void vscsi_command_complete(SCSIRequest *sreq, int reason, uint32_t arg) fprintf(stderr, "VSCSI: Can't find request for tag 0x%x\n", sreq->tag); return; } - sdev = req->sdev; if (req->sensing) { if (reason == SCSI_REASON_DONE) { @@ -495,7 +492,7 @@ static void vscsi_command_complete(SCSIRequest *sreq, int reason, uint32_t arg) vscsi_send_rsp(s, req, CHECK_CONDITION, 0, 0); vscsi_put_req(s, req); } else { - uint8_t *buf = sdev->info->get_buf(sreq); + uint8_t *buf = scsi_req_get_buf(sreq); len = MIN(arg, SCSI_SENSE_BUF_SIZE); dprintf("VSCSI: Sense data, %d bytes:\n", len); @@ -539,7 +536,7 @@ static void vscsi_command_complete(SCSIRequest *sreq, int reason, uint32_t arg) * to write for writes (ie, how much is to be DMA'd) */ if (arg) { - buf = sdev->info->get_buf(sreq); + buf = scsi_req_get_buf(sreq); rc = vscsi_srp_transfer_data(s, req, req->writing, buf, arg); } if (rc < 0) { @@ -646,7 +643,6 @@ static int vscsi_queue_cmd(VSCSIState *s, vscsi_req *req) } return 1; } - req->sdev = sdev; req->lun = lun; req->sreq = scsi_req_new(sdev, req->qtag, lun); n = scsi_req_enqueue(req->sreq, srp->cmd.cdb); diff --git a/hw/usb-msd.c b/hw/usb-msd.c index d4c2234e81..78b57a6c3f 100644 --- a/hw/usb-msd.c +++ b/hw/usb-msd.c @@ -247,7 +247,7 @@ static void usb_msd_command_complete(SCSIRequest *req, int reason, uint32_t arg) } assert((s->mode == USB_MSDM_DATAOUT) == (req->cmd.mode == SCSI_XFER_TO_DEV)); s->scsi_len = arg; - s->scsi_buf = s->scsi_dev->info->get_buf(req); + s->scsi_buf = scsi_req_get_buf(req); if (p) { usb_msd_copy_data(s); if (s->usb_len == 0) { |