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Searched refs:max_xfer_bytes (Results 1 – 5 of 5) sorted by relevance

/linux/drivers/dma/idxd/
A Dinit.c240 wq->max_xfer_bytes = idxd->max_xfer_bytes; in idxd_setup_wqs()
454 idxd->max_xfer_bytes = 1ULL << idxd->hw.gen_cap.max_xfer_shift; in idxd_read_caps()
455 dev_dbg(dev, "max xfer size: %llu bytes\n", idxd->max_xfer_bytes); in idxd_read_caps()
A Didxd.h196 u64 max_xfer_bytes; member
275 u64 max_xfer_bytes; member
A Dsysfs.c834 return sysfs_emit(buf, "%llu\n", wq->max_xfer_bytes); in wq_max_transfer_size_show()
852 if (xfer_size > idxd->max_xfer_bytes) in wq_max_transfer_size_store()
855 wq->max_xfer_bytes = xfer_size; in wq_max_transfer_size_store()
1061 return sysfs_emit(buf, "%llu\n", idxd->max_xfer_bytes); in max_transfer_size_show()
A Ddma.c92 if (len > idxd->max_xfer_bytes) in idxd_dma_submit_memcpy()
A Ddevice.c881 wq->wqcfg->max_xfer_shift = ilog2(wq->max_xfer_bytes); in idxd_wq_config_write()

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