Searched refs:io_width (Results 1 – 13 of 13) sorted by relevance
| /linux-6.3-rc2/drivers/memory/ |
| A D | emif.c | 746 device_info->io_width, get_emif_bus_width(emif)); in emif_onetime_settings()
788 static int is_dev_data_valid(u32 type, u32 density, u32 io_width, u32 phy_type, in is_dev_data_valid() argument
797 && (io_width >= DDR_IO_WIDTH_8 in is_dev_data_valid()
798 && io_width <= DDR_IO_WIDTH_32); in is_dev_data_valid()
891 u32 density = 0, io_width = 0; in of_get_ddr_info() local
906 of_property_read_u32(np_ddr, "io-width", &io_width); in of_get_ddr_info()
915 if (io_width & (io_width - 1)) in of_get_ddr_info()
916 dev_info->io_width = 0; in of_get_ddr_info()
918 dev_info->io_width = __fls(io_width) - 1; in of_get_ddr_info()
961 pd->device_info->io_width, pd->phy_type, pd->ip_rev, in of_get_memory_device_details()
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| A D | jedec_ddr.h | 200 unsigned int io_width : 2; member
212 int io_width; member
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| A D | of_memory.c | 339 err = of_property_read_u32(np, "io-width", &info.io_width); in of_lpddr2_get_info()
343 info.io_width = 32 / info.io_width - 1; in of_lpddr2_get_info()
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| /linux-6.3-rc2/drivers/scsi/ |
| A D | g_NCR5380.c | 48 int io_width; \
327 hostdata->io_width = 1; /* 8-bit PDMA by default */ in generic_NCR5380_init_one()
342 hostdata->io_width = 2; /* 16-bit PDMA */ in generic_NCR5380_init_one()
544 if (hostdata->io_port && hostdata->io_width == 2) in generic_NCR5380_precv()
623 if (hostdata->io_port && hostdata->io_width == 2) in generic_NCR5380_psend()
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| /linux-6.3-rc2/include/linux/platform_data/ |
| A D | emif_plat.h | 58 u32 io_width; member
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| /linux-6.3-rc2/fs/btrfs/ |
| A D | volumes.h | 124 u32 io_width; member
448 int io_width; member
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| A D | accessors.h | 132 BTRFS_SETGET_FUNCS(device_io_width, struct btrfs_dev_item, io_width, 32);
149 io_width, 32);
175 BTRFS_SETGET_FUNCS(chunk_io_width, struct btrfs_chunk, io_width, 32);
193 BTRFS_SETGET_STACK_FUNCS(stack_chunk_io_width, struct btrfs_chunk, io_width, 32);
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| A D | dev-replace.c | 222 dev_replace->tgtdev->io_width = fs_info->sectorsize; in btrfs_init_dev_replace()
306 device->io_width = fs_info->sectorsize; in btrfs_init_dev_replace_tgtdev()
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| A D | volumes.c | 1871 btrfs_set_device_io_width(leaf, dev_item, device->io_width); in btrfs_add_dev_item()
2676 device->io_width = fs_info->sectorsize; in btrfs_init_new_device()
2884 btrfs_set_device_io_width(leaf, dev_item, device->io_width); in btrfs_update_device()
5396 map->io_width = BTRFS_STRIPE_LEN; in create_chunk()
6925 map->io_width = btrfs_chunk_io_width(leaf, chunk); in read_one_chunk()
6991 device->io_width = btrfs_device_io_width(leaf, dev_item); in fill_device_from_item()
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| A D | disk-io.c | 4277 btrfs_set_stack_device_io_width(dev_item, dev->io_width); in write_all_supers()
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| /linux-6.3-rc2/include/uapi/linux/ |
| A D | btrfs_tree.h | 570 __le32 io_width; member
623 __le32 io_width; member
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| /linux-6.3-rc2/drivers/memory/tegra/ |
| A D | tegra20-emc.c | 508 if (info->io_width != emc->basic_conf4.io_width) in tegra_emc_find_node_by_ram_code()
593 32 >> emc->basic_conf4.io_width); in emc_read_lpddr_sdram_info()
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| A D | tegra30-emc.c | 1115 32 >> basic_conf4.io_width); in emc_read_lpddr_sdram_info()
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