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Searched refs:max_seg_size (Results 1 – 25 of 41) sorted by relevance

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/linux/drivers/parisc/
H A Diommu-helpers.h108 unsigned int max_seg_size = min(dma_get_max_seg_size(dev), in iommu_coalesce_chunks() local
112 max_seg_size = min(max_seg_size, max_seg_boundary); in iommu_coalesce_chunks()
146 ** exceed max_seg_size if we coalesce the in iommu_coalesce_chunks()
150 max_seg_size)) in iommu_coalesce_chunks()
/linux/arch/x86/kernel/
H A Damd_gart_64.c384 unsigned int max_seg_size; in gart_map_sg() local
394 max_seg_size = dma_get_max_seg_size(dev); in gart_map_sg()
413 (s->length + seg_size > max_seg_size) || in gart_map_sg()
/linux/drivers/mmc/host/
H A Dwmt-sdmmc.c179 u32 max_seg_size; member
738 .max_seg_size = 65024,
790 mmc->max_seg_size = wmt_caps->max_seg_size; in wmt_mci_probe()
H A Dmmci_stm32_sdmmc.c208 host->mmc->max_seg_size = host->variant->stm32_idmabsize_mask; in sdmmc_idma_setup()
213 host->mmc->max_seg_size = host->mmc->max_req_size; in sdmmc_idma_setup()
216 dma_set_max_seg_size(dev, host->mmc->max_seg_size); in sdmmc_idma_setup()
H A Dmoxart-mmc.c626 mmc->max_seg_size = mmc->max_req_size; in moxart_probe()
646 mmc->max_seg_size = min3(mmc->max_req_size, in moxart_probe()
H A Dau1xmmc.c993 mmc->max_seg_size = AU1100_MMC_DESCRIPTOR_SIZE; in au1xmmc_probe()
996 mmc->max_seg_size = AU1200_MMC_DESCRIPTOR_SIZE; in au1xmmc_probe()
1000 mmc->max_seg_size = AU1200_MMC_DESCRIPTOR_SIZE; in au1xmmc_probe()
H A Dsdricoh_cs.c427 mmc->max_seg_size = 1024 * 512; in sdricoh_init_mmc()
H A Dalcor.c1074 mmc->max_seg_size = AU6601_MAX_DMA_BLOCK_SIZE; in alcor_init_mmc()
1077 dma_set_max_seg_size(host->dev, mmc->max_seg_size); in alcor_init_mmc()
H A Dcavium.c1047 mmc->max_seg_size = min_t(unsigned int, 8 * 1024 * 1024, in cvm_mmc_of_slot_probe()
1049 mmc->max_req_size = mmc->max_seg_size; in cvm_mmc_of_slot_probe()
H A Dushc.c454 mmc->max_seg_size = 512*511; in ushc_probe()
H A Dvia-sdmmc.c1050 mmc->max_seg_size = mmc->max_blk_size * mmc->max_blk_count; in via_init_mmc_host()
1051 mmc->max_req_size = mmc->max_seg_size; in via_init_mmc_host()
H A Ddavinci_mmc.c1277 mmc->max_seg_size = MAX_CCNT * rw_threshold; in davinci_mmcsd_probe()
1287 dev_dbg(mmc_dev(host->mmc), "max_seg_size=%d\n", mmc->max_seg_size); in davinci_mmcsd_probe()
H A Dsdhci.c4246 mmc->max_seg_size = bounce_size; in sdhci_allocate_bounce_buffer()
4763 mmc->max_seg_size = 65535; in sdhci_setup_host()
4772 * max_seg_size < PAGE_SIZE, however in sdhci_setup_host()
4777 if (mmc->max_seg_size < PAGE_SIZE) in sdhci_setup_host()
4778 mmc->max_seg_size = PAGE_SIZE; in sdhci_setup_host()
4780 mmc->max_seg_size = 65536; in sdhci_setup_host()
4783 mmc->max_seg_size = mmc->max_req_size; in sdhci_setup_host()
H A Dowl-mmc.c600 mmc->max_seg_size = 262144; in owl_mmc_probe()
H A Dsunxi-mmc.c1421 mmc->max_seg_size = (1 << host->cfg->idma_des_size_bits); in sunxi_mmc_probe()
1422 mmc->max_req_size = mmc->max_seg_size * mmc->max_segs; in sunxi_mmc_probe()
H A Dmxs-mmc.c643 mmc->max_seg_size = dma_get_max_seg_size(ssp->dmach->device->dev); in mxs_mmc_probe()
H A Dmeson-mx-sdio.c553 mmc->max_seg_size = mmc->max_req_size; in meson_mx_mmc_add_host()
H A Ddw_mmc.c3044 mmc->max_seg_size = 0x1000; in dw_mci_init_slot()
3045 mmc->max_req_size = mmc->max_seg_size * host->ring_size; in dw_mci_init_slot()
3053 mmc->max_seg_size = mmc->max_req_size; in dw_mci_init_slot()
3061 mmc->max_seg_size = mmc->max_req_size; in dw_mci_init_slot()
/linux/arch/sparc/kernel/
H A Diommu.c439 unsigned int max_seg_size; in dma_4u_map_sg() local
474 max_seg_size = dma_get_max_seg_size(dev); in dma_4u_map_sg()
522 (outs->dma_length + s->length > max_seg_size) || in dma_4u_map_sg()
H A Dpci_sun4v.c476 unsigned int max_seg_size; in dma_4v_map_sg() local
512 max_seg_size = dma_get_max_seg_size(dev); in dma_4v_map_sg()
566 (outs->dma_length + s->length > max_seg_size) || in dma_4v_map_sg()
/linux/arch/alpha/kernel/
H A Dpci_iommu.c487 unsigned int max_seg_size; in sg_classify()
495 max_seg_size = dev ? dma_get_max_seg_size(dev) : 0; in sg_classify()
501 if (leader_length + len > max_seg_size) in sg_classify()
486 unsigned int max_seg_size; sg_classify() local
/linux/drivers/mmc/core/
H A Dsdio_ops.c123 unsigned int seg_size = card->host->max_seg_size; in mmc_io_rw_extended()
H A Dmmc_test.c1065 size = min(size, test->card->host->max_seg_size); in mmc_test_multi_write()
1086 size = min(size, test->card->host->max_seg_size); in mmc_test_multi_read()
1210 size = min(size, test->card->host->max_seg_size); in mmc_test_align_multi_write()
1237 size = min(size, test->card->host->max_seg_size); in mmc_test_align_multi_read()
1335 size = min(size, test->card->host->max_seg_size); in mmc_test_multi_write_high()
1357 size = min(size, test->card->host->max_seg_size); in mmc_test_multi_read_high()
1560 t->max_seg_sz = test->card->host->max_seg_size; in mmc_test_area_init()
H A Dqueue.c377 round_down(host->max_seg_size, lim.logical_block_size); in mmc_alloc_disk()
/linux/arch/powerpc/kernel/
H A Diommu.c482 unsigned int max_seg_size; in ppc_iommu_map_sg() local
499 max_seg_size = dma_get_max_seg_size(dev); in ppc_iommu_map_sg()
553 (outs->dma_length + s->length > max_seg_size)) { in ppc_iommu_map_sg()

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