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

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/linux/fs/iomap/
H A Dioend.c27 ioend->io_size = bio->bi_iter.bi_size; in iomap_init_ioend()
125 if (pos != ioend->io_offset + ioend->io_size) in iomap_can_add_to_ioend()
238 ioend->io_size += map_len; in iomap_add_to_ioend()
239 if (ioend->io_offset + ioend->io_size > end_pos) in iomap_add_to_ioend()
240 ioend->io_size = end_pos - ioend->io_offset; in iomap_add_to_ioend()
309 if (ioend->io_offset + ioend->io_size != next->io_offset) in iomap_ioend_can_merge()
321 if (ioend->io_sector + (ioend->io_size >> SECTOR_SHIFT) != in iomap_ioend_can_merge()
339 ioend->io_size += next->io_size; in iomap_ioend_try_merge()
416 ioend->io_offset += split_ioend->io_size; in iomap_split_ioend()
417 ioend->io_size -= split_ioend->io_size; in iomap_split_ioend()
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/linux/drivers/gpu/drm/xe/
H A Dxe_vram.c143 lmem_bar->io_size = pci_resource_len(pdev, LMEM_BAR); in determine_lmem_bar_size()
144 if (!lmem_bar->io_size) in determine_lmem_bar_size()
151 lmem_bar->mapping = devm_ioremap_wc(&pdev->dev, lmem_bar->io_start, lmem_bar->io_size); in determine_lmem_bar_size()
310 if (vram->io_size < vram->usable_size) in print_vram_region_info()
315 vram->id, &vram->actual_physical_size, &vram->usable_size, &vram->io_size); in print_vram_region_info()
318 &vram->io_start, vram->io_start + (u64)vram->io_size); in print_vram_region_info()
331 vram->io_size = min_t(u64, usable_size, remain_io_size); in vram_region_init()
333 if (!vram->io_size) { in vram_region_init()
371 drm_info(&xe->drm, "VISIBLE VRAM: %pa, %pa\n", &lmem_bar.io_start, &lmem_bar.io_size); in xe_vram_probe()
373 remain_io_size = lmem_bar.io_size; in xe_vram_probe()
[all …]
/linux/arch/mips/txx9/generic/
H A Dpci.c113 unsigned long io_base, unsigned long io_size) in txx9_alloc_pci_controller() argument
173 pcic->mem_resource[1].end = io_base + io_size - 1; in txx9_alloc_pci_controller()
177 if (!io_size) in txx9_alloc_pci_controller()
179 io_size = 0x01000000; /* io:16M(max) */ in txx9_alloc_pci_controller()
181 for (; io_size >= min_size; io_size /= 2) { in txx9_alloc_pci_controller()
184 io_size, 0, 0x20000000, in txx9_alloc_pci_controller()
185 io_size, NULL, NULL) == 0) in txx9_alloc_pci_controller()
188 if (io_size < min_size) in txx9_alloc_pci_controller()
208 pcic->io_resource->end = pcic->io_resource->start + io_size - 1; in txx9_alloc_pci_controller()
/linux/drivers/gpio/
H A Dgpio-it87.c66 u16 io_size; member
292 it87_gpio->io_size = 8; /* it8613 only needs 6, use 8 for alignment */ in it87_gpio_init()
301 it87_gpio->io_size = 11; in it87_gpio_init()
312 it87_gpio->io_size = 8; in it87_gpio_init()
320 it87_gpio->io_size = 4; in it87_gpio_init()
349 if (!request_region(it87_gpio->io_base, it87_gpio->io_size, in it87_gpio_init()
391 release_region(it87_gpio->io_base, it87_gpio->io_size); in it87_gpio_init()
400 release_region(it87_gpio->io_base, it87_gpio->io_size); in it87_gpio_exit()
/linux/drivers/char/ipmi/
H A Dipmi_si_mem_io.c72 mem_region_cleanup(io, io->io_size); in mem_cleanup()
119 for (idx = 0; idx < io->io_size; idx++) { in ipmi_si_mem_setup()
135 mapsize = ((io->io_size * io->regspacing) in ipmi_si_mem_setup()
139 mem_region_cleanup(io, io->io_size); in ipmi_si_mem_setup()
H A Dipmi_si_port_io.c57 for (idx = 0; idx < io->io_size; idx++) in port_cleanup()
100 for (idx = 0; idx < io->io_size; idx++) { in ipmi_si_port_setup()
/linux/drivers/scsi/qedf/
H A Ddrv_fcoe_fw_funcs.c31 u32 io_size, val; in init_initiator_rw_fcoe_task() local
38 io_size = (task_params->task_type == FCOE_TASK_TYPE_WRITE_INITIATOR ? in init_initiator_rw_fcoe_task()
43 y_st_ctx->data_2_trns_rem = cpu_to_le32(io_size); in init_initiator_rw_fcoe_task()
57 t_st_ctx->read_only.fcp_cmd_trns_size = cpu_to_le32(io_size); in init_initiator_rw_fcoe_task()
99 m_st_ctx->data_2_trns_rem = cpu_to_le32(io_size); in init_initiator_rw_fcoe_task()
/linux/drivers/pcmcia/
H A Delectra_cf.c42 unsigned int io_size; member
206 cf->io_size = PAGE_ALIGN(resource_size(&io)); in electra_cf_probe()
207 cf->io_virt = ioremap_phb(io.start, cf->io_size); in electra_cf_probe()
263 if (!request_region(cf->io_base, cf->io_size, driver_name)) { in electra_cf_probe()
291 release_region(cf->io_base, cf->io_size); in electra_cf_probe()
326 release_region(cf->io_base, cf->io_size); in electra_cf_remove()
/linux/drivers/watchdog/
H A Dni903x_wdt.c134 u16 io_size; in ni903x_resources() local
144 io_size = res->data.io.address_length; in ni903x_resources()
146 if (io_size < NIWD_IO_SIZE) { in ni903x_resources()
151 if (!devm_request_region(wdt->dev, wdt->io_base, io_size, in ni903x_resources()
/linux/drivers/scsi/mpt3sas/
H A Dmpt3sas_warpdrive.c258 sector_t v_lba, p_lba, stripe_off, column, io_size; in mpt3sas_setup_direct_io() local
272 io_size = scsi_bufflen(scmd) >> raid_device->block_exponent; in mpt3sas_setup_direct_io()
274 if (v_lba + io_size - 1 > raid_device->max_lba) in mpt3sas_setup_direct_io()
282 if (stripe_off + io_size > stripe_sz) in mpt3sas_setup_direct_io()
/linux/drivers/net/ethernet/qlogic/qed/
H A Dqed_nvmetcp_fw_funcs.c51 u32 io_size; in calc_rw_task_size() local
54 io_size = task_params->tx_io_size; in calc_rw_task_size()
56 io_size = task_params->rx_io_size; in calc_rw_task_size()
58 if (unlikely(!io_size)) in calc_rw_task_size()
61 return io_size; in calc_rw_task_size()
/linux/drivers/md/
H A Ddm-verity-fec.c58 block = div64_u64_rem(position, v->fec->io_size, &rem); in fec_read_parity()
155 if (offset < v->fec->io_size && (offset + v->fec->roots) > v->fec->io_size) { in fec_decode_bufs()
156 par_buf_offset = v->fec->io_size - offset; in fec_decode_bufs()
163 if (offset >= v->fec->io_size) { in fec_decode_bufs()
730 f->io_size = 1 << v->data_dev_block_bits; in verity_fec_ctr()
733 f->io_size, in verity_fec_ctr()
H A Ddm-verity-fec.h36 size_t io_size; /* IO size for roots */ member
/linux/drivers/gpu/drm/i915/selftests/
H A Dmock_region.c111 resource_size_t io_size) in mock_region_create() argument
121 io_start, io_size, in mock_region_create()
H A Dmock_region.h20 resource_size_t io_size);
/linux/arch/mips/include/asm/txx9/
H A Dpci.h15 unsigned long io_base, unsigned long io_size);
/linux/drivers/scsi/qedi/
H A Dqedi_fw_api.c57 u32 io_size; in calc_rw_task_size() local
61 io_size = task_params->tx_io_size; in calc_rw_task_size()
63 io_size = task_params->rx_io_size; in calc_rw_task_size()
65 if (!io_size) in calc_rw_task_size()
69 return io_size; in calc_rw_task_size()
72 io_size : sgl_task_params->total_buffer_size; in calc_rw_task_size()
/linux/drivers/gpu/drm/i915/
H A Dintel_memory_region.h100 resource_size_t io_size,
/linux/fs/xfs/
H A Dxfs_aops.c43 return ioend->io_offset + ioend->io_size > in xfs_ioend_is_append()
113 size_t size = ioend->io_size; in xfs_end_ioend()
535 ioend->io_offset, ioend->io_size); in xfs_writeback_submit()
/linux/drivers/pci/controller/dwc/
H A Dpcie-designware-host.c555 pp->io_size = resource_size(win->res); in dw_pcie_host_get_resources()
790 atu.size = pp->io_size; in dw_pcie_rd_other_conf()
816 atu.size = pp->io_size; in dw_pcie_wr_other_conf()
932 if (pp->io_size) { in dw_pcie_iatu_setup()
938 atu.size = pp->io_size; in dw_pcie_iatu_setup()
/linux/fs/btrfs/
H A Dordered-data.h174 u64 file_offset, u64 io_size);
/linux/drivers/md/dm-vdo/
H A Dtypes.h380 unsigned int io_size; member
/linux/drivers/usb/host/
H A Duhci-hcd.c811 unsigned io_size = (unsigned) hcd->rsrc_len; in uhci_count_ports() local
822 for (port = 0; port < (io_size - USBPORTSC1) / 2; port++) { in uhci_count_ports()
/linux/include/uapi/linux/
H A Dacrn.h483 __u32 io_size[ACRN_PCI_NUM_BARS]; member
/linux/drivers/net/ethernet/rdc/
H A Dr6040.c1032 int err, io_size = R6040_IO_SIZE; in r6040_init_one() local
1056 if (pci_resource_len(pdev, bar) < io_size) { in r6040_init_one()
1079 ioaddr = pci_iomap(pdev, bar, io_size); in r6040_init_one()

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