| /linux-6.15/block/ |
| H A D | blk-settings.c | 42 lim->dma_alignment = SECTOR_SIZE - 1; in blk_set_stacking_limits()
395 if (!lim->dma_alignment) in blk_validate_limits()
396 lim->dma_alignment = SECTOR_SIZE - 1; in blk_validate_limits()
397 if (WARN_ON_ONCE(lim->dma_alignment > PAGE_SIZE)) in blk_validate_limits()
759 t->dma_alignment = max(t->dma_alignment, b->dma_alignment); in blk_stack_limits()
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| H A D | blk-sysfs.c | 145 QUEUE_SYSFS_LIMIT_SHOW(dma_alignment) in QUEUE_SYSFS_LIMIT_SHOW()
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| /linux-6.15/tools/testing/selftests/ublk/ |
| H A D | test_generic_03.sh | 15 dma_align=$(cat "$sysfs_path"/queue/dma_alignment)
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| /linux-6.15/drivers/scsi/ |
| H A D | hosts.c | 482 if (sht->dma_alignment) in scsi_host_alloc()
483 shost->dma_alignment = sht->dma_alignment; in scsi_host_alloc()
485 shost->dma_alignment = 3; in scsi_host_alloc()
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| H A D | iscsi_tcp.c | 902 shost->dma_alignment = 0; in iscsi_sw_tcp_session_create()
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| H A D | scsi_lib.c | 2004 lim->dma_alignment = max_t(unsigned int, in scsi_init_limits()
2005 shost->dma_alignment, dma_get_cache_alignment() - 1); in scsi_init_limits()
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| /linux-6.15/include/scsi/ |
| H A D | scsi_host.h | 408 unsigned int dma_alignment; member
621 unsigned int dma_alignment; member
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| /linux-6.15/drivers/spi/ |
| H A D | spi-loopback-test.c | 1033 (spi->controller->dma_alignment ? \ in spi_test_run_test()
1034 spi->controller->dma_alignment : \ in spi_test_run_test()
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| H A D | spi-pic32-sqi.c | 633 host->dma_alignment = 32; in pic32_sqi_probe()
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| H A D | spi-qcom-qspi.c | 763 host->dma_alignment = QSPI_ALIGN_REQ; in qcom_qspi_probe()
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| H A D | spi-qup.c | 1096 host->dma_alignment = dma_get_cache_alignment(); in spi_qup_probe()
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| H A D | spi-pxa2xx.c | 1299 controller->dma_alignment = DMA_ALIGNMENT; in pxa2xx_spi_probe()
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| H A D | spi-s3c64xx.c | 1312 host->dma_alignment = 8; in s3c64xx_spi_probe()
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| /linux-6.15/include/linux/ |
| H A D | blkdev.h | 416 unsigned int dma_alignment; member
1477 return q->limits.dma_alignment; in queue_dma_alignment()
1519 return lim->dma_alignment | lim->dma_pad_mask; in blk_lim_dma_alignment_and_pad()
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| /linux-6.15/drivers/usb/storage/ |
| H A D | scsiglue.c | 648 .dma_alignment = 511,
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| H A D | uas.c | 919 .dma_alignment = 511,
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| /linux-6.15/drivers/atm/ |
| H A D | solos-pci.c | 126 int dma_alignment; member
1090 if ((unsigned long)data & card->dma_alignment) { in fpga_tx()
1279 card->dma_alignment = 3; in fpga_probe()
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| /linux-6.15/drivers/ata/ |
| H A D | pata_macio.c | 834 lim->dma_alignment = 31; in pata_macio_sdev_configure()
849 lim->dma_alignment = 15; in pata_macio_sdev_configure()
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| /linux-6.15/drivers/block/ |
| H A D | ps3disk.c | 390 .dma_alignment = dev->blk_size - 1, in ps3disk_probe()
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| H A D | ublk_drv.c | 2539 .dma_alignment = 3, in ublk_ctrl_start_dev()
2581 lim.dma_alignment = ub->params.dma.alignment; in ublk_ctrl_start_dev()
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| /linux-6.15/drivers/usb/image/ |
| H A D | microtek.c | 628 .dma_alignment = 511,
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| /linux-6.15/include/linux/spi/ |
| H A D | spi.h | 573 u16 dma_alignment; member
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| /linux-6.15/drivers/md/ |
| H A D | dm-log-writes.c | 879 limits->dma_alignment = limits->logical_block_size - 1; in log_writes_io_hints()
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| /linux-6.15/drivers/nvme/host/ |
| H A D | multipath.c | 640 lim.dma_alignment = 3; in nvme_mpath_alloc_disk()
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| /linux-6.15/drivers/message/fusion/ |
| H A D | mptspi.c | 847 .dma_alignment = 511,
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