NCQTransferState *ncq_tfs = &ad->ncq_tfs[tag];
size_t size;
+ g_assert(is_ncq(ncq_fis->command));
if (ncq_tfs->used) {
/* error - already in use */
fprintf(stderr, "%s: tag %d already used\n", __FUNCTION__, tag);
ide_state->nb_sectors - 1);
switch (ncq_tfs->cmd) {
- case READ_FPDMA_QUEUED:
- DPRINTF(port, "NCQ reading %d sectors from LBA %"PRId64", "
- "tag %d\n",
- ncq_tfs->sector_count, ncq_tfs->lba, ncq_tfs->tag);
-
- DPRINTF(port, "tag %d aio read %"PRId64"\n",
- ncq_tfs->tag, ncq_tfs->lba);
-
- dma_acct_start(ide_state->blk, &ncq_tfs->acct,
- &ncq_tfs->sglist, BLOCK_ACCT_READ);
- ncq_tfs->aiocb = dma_blk_read(ide_state->blk,
- &ncq_tfs->sglist, ncq_tfs->lba,
- ncq_cb, ncq_tfs);
- break;
- case WRITE_FPDMA_QUEUED:
- DPRINTF(port, "NCQ writing %d sectors to LBA %"PRId64", tag %d\n",
- ncq_tfs->sector_count, ncq_tfs->lba, ncq_tfs->tag);
-
- DPRINTF(port, "tag %d aio write %"PRId64"\n",
- ncq_tfs->tag, ncq_tfs->lba);
-
- dma_acct_start(ide_state->blk, &ncq_tfs->acct,
- &ncq_tfs->sglist, BLOCK_ACCT_WRITE);
- ncq_tfs->aiocb = dma_blk_write(ide_state->blk,
- &ncq_tfs->sglist, ncq_tfs->lba,
- ncq_cb, ncq_tfs);
- break;
- default:
- if (is_ncq(cmd_fis[2])) {
- DPRINTF(port,
- "error: unsupported NCQ command (0x%02x) received\n",
- cmd_fis[2]);
- } else {
- DPRINTF(port,
- "error: tried to process non-NCQ command as NCQ\n");
- }
- qemu_sglist_destroy(&ncq_tfs->sglist);
- ncq_err(ncq_tfs);
+ case READ_FPDMA_QUEUED:
+ DPRINTF(port, "NCQ reading %d sectors from LBA %"PRId64", tag %d\n",
+ ncq_tfs->sector_count, ncq_tfs->lba, ncq_tfs->tag);
+
+ DPRINTF(port, "tag %d aio read %"PRId64"\n",
+ ncq_tfs->tag, ncq_tfs->lba);
+
+ dma_acct_start(ide_state->blk, &ncq_tfs->acct,
+ &ncq_tfs->sglist, BLOCK_ACCT_READ);
+ ncq_tfs->aiocb = dma_blk_read(ide_state->blk, &ncq_tfs->sglist,
+ ncq_tfs->lba, ncq_cb, ncq_tfs);
+ break;
+ case WRITE_FPDMA_QUEUED:
+ DPRINTF(port, "NCQ writing %d sectors to LBA %"PRId64", tag %d\n",
+ ncq_tfs->sector_count, ncq_tfs->lba, ncq_tfs->tag);
+
+ DPRINTF(port, "tag %d aio write %"PRId64"\n",
+ ncq_tfs->tag, ncq_tfs->lba);
+
+ dma_acct_start(ide_state->blk, &ncq_tfs->acct,
+ &ncq_tfs->sglist, BLOCK_ACCT_WRITE);
+ ncq_tfs->aiocb = dma_blk_write(ide_state->blk, &ncq_tfs->sglist,
+ ncq_tfs->lba, ncq_cb, ncq_tfs);
+ break;
+ default:
+ DPRINTF(port, "error: unsupported NCQ command (0x%02x) received\n",
+ ncq_tfs->cmd);
+ qemu_sglist_destroy(&ncq_tfs->sglist);
+ ncq_err(ncq_tfs);
}
}