Searched refs:chunk_size (Results 101 - 125 of 152) sorted by relevance

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/linux-master/drivers/input/
H A Devdev.c718 size_t chunk_size = compat ? sizeof(compat_long_t) : sizeof(long); local
721 if (maxlen % chunk_size)
725 len *= chunk_size;
/linux-master/drivers/infiniband/hw/hns/
H A Dhns_roce_hem.c208 u32 chunk_size; local
224 chunk_size = table->type < HEM_TYPE_MTT ? mhop->buf_chunk_size :
226 table_idx = *obj / (chunk_size / table->obj_size);
/linux-master/drivers/nvme/host/
H A Dpci.c1941 u32 chunk_size)
1950 tmp = (preferred + chunk_size - 1);
1951 do_div(tmp, chunk_size);
1969 len = min_t(u64, chunk_size, preferred - size);
2012 u64 chunk_size; local
2015 for (chunk_size = min_chunk; chunk_size >= hmminds; chunk_size /= 2) {
2016 if (!__nvme_alloc_host_mem(dev, preferred, chunk_size)) {
1940 __nvme_alloc_host_mem(struct nvme_dev *dev, u64 preferred, u32 chunk_size) argument
/linux-master/drivers/scsi/qla2xxx/
H A Dqla_nx2.c2902 uint32_t chunk_size, read_size; local
2938 dma_desc.cmd.read_data_size = chunk_size = ISP8044_PEX_DMA_READ_SIZE;
2948 chunk_size = (m_hdr->read_data_size - read_size);
2949 dma_desc.cmd.read_data_size = chunk_size;
2966 "(chunk_size 0x%x).\n", __func__, chunk_size);
2973 memcpy(data_ptr, rdmem_buffer, chunk_size);
2974 data_ptr += chunk_size;
2975 read_size += chunk_size;
/linux-master/drivers/gpu/drm/amd/display/dc/dml/dcn32/
H A Ddisplay_rq_dlg_calc_32.c98 rq_regs->rq_regs_l.chunk_size = dml_log2(pixel_chunk_bytes) - 10;
99 rq_regs->rq_regs_c.chunk_size = dml_log2(p1_pixel_chunk_bytes) - 10;
/linux-master/drivers/media/usb/dvb-usb-v2/
H A Daz6007.c57 .chunk_size = 64,
70 .chunk_size = 64,
/linux-master/drivers/gpu/drm/amd/display/dc/dml2/
H A Ddml_display_rq_dlg_calc.c97 rq_regs->rq_regs_l.chunk_size = (dml_uint_t)(dml_log2((dml_float_t) pixel_chunk_bytes) - 10);
98 rq_regs->rq_regs_c.chunk_size = (dml_uint_t)(dml_log2((dml_float_t) p1_pixel_chunk_bytes) - 10);
H A Ddml2_translation_helper.c1244 out->rq_regs.rq_regs_l.chunk_size = rq_regs->rq_regs_l.chunk_size;
1253 out->rq_regs.rq_regs_c.chunk_size = rq_regs->rq_regs_c.chunk_size;
H A Ddisplay_mode_util.c222 dml_print("DML: chunk_size = 0x%x\n", rq_regs->chunk_size);
/linux-master/drivers/gpu/drm/i915/display/
H A Dintel_gmbus.c520 unsigned int chunk_size = len; local
531 gmbus1_index | GMBUS_CYCLE_WAIT | (chunk_size << GMBUS_BYTE_COUNT_SHIFT) | (addr << GMBUS_SLAVE_ADDR_SHIFT) | GMBUS_SLAVE_WRITE | GMBUS_SW_RDY);
/linux-master/drivers/gpu/drm/amd/amdgpu/
H A Damdgpu_vram_mgr.c304 rsv->size, mm->chunk_size, &rsv->allocated,
528 BUG_ON(min_block_size < mm->chunk_size);
/linux-master/net/xdp/
H A Dxsk.c639 ts = pool->unaligned ? len : pool->chunk_size;
1333 __u32 chunk_size; member in struct:xdp_umem_reg_v1
1340 __u32 chunk_size; member in struct:xdp_umem_reg_v2
/linux-master/drivers/media/usb/em28xx/
H A Dem28xx-dvb.c413 .chunk_size = 56,
422 .chunk_size = 54,
435 .chunk_size = 62,
444 .chunk_size = 58,
/linux-master/drivers/gpu/drm/display/
H A Ddrm_dsc_helper.c153 pps_payload->chunk_size = cpu_to_be16(dsc_cfg->slice_chunk_size);
/linux-master/drivers/media/dvb-frontends/
H A Ddib9000.c235 u32 chunk_size = 126; local
261 l = min(len, chunk_size);
319 u32 chunk_size = 126; local
345 l = min(len, chunk_size);
/linux-master/tools/testing/selftests/net/
H A Dtls.c434 uint16_t chunk_size,
447 EXPECT_GE(chunk_size, 1);
448 test_payload_size = chunk_size + extra_payload_size;
456 ret = sendfile(self->fd, fd, &offset, chunk_size);
432 chunked_sendfile(struct __test_metadata *_metadata, struct _test_data_tls *self, uint16_t chunk_size, uint16_t extra_payload_size) argument
/linux-master/drivers/gpu/drm/xe/
H A Dxe_ttm_vram_mgr.c96 if (WARN_ON(min_page_size < mm->chunk_size)) {
/linux-master/drivers/vfio/pci/mlx5/
H A Dmain.c420 size_t chunk_size = min_t(size_t, MAX_CHUNK_SIZE, full_size); local
423 inc_state_size = max(state_size, chunk_size);
/linux-master/drivers/scsi/smartpqi/
H A Dsmartpqi_init.c8805 static int pqi_ofa_alloc_mem(struct pqi_ctrl_info *ctrl_info, u32 total_size, u32 chunk_size) argument
8816 sg_count = DIV_ROUND_UP(total_size, chunk_size);
8828 dma_alloc_coherent(dev, chunk_size, &dma_handle, GFP_KERNEL);
8833 put_unaligned_le32(chunk_size, &mem_descriptor->length);
8838 put_unaligned_le32(sg_count * chunk_size, &ofap->bytes_allocated);
8845 dma_free_coherent(dev, chunk_size,
8858 u32 chunk_size; local
8868 for (chunk_size = total_size; chunk_size >= min_chunk_size;) {
8869 if (pqi_ofa_alloc_mem(ctrl_info, total_size, chunk_size)
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/linux-master/drivers/net/ethernet/chelsio/cxgb3/
H A Dt3_hw.c1085 unsigned int chunk_size = min(size, 256U); local
1087 ret = t3_write_flash(adapter, addr, chunk_size, fw_data);
1091 addr += chunk_size;
1092 fw_data += chunk_size;
1093 size -= chunk_size;
/linux-master/drivers/net/ethernet/chelsio/cxgb4/
H A Dcudbg_lib.c3538 u32 chunk_size = min_t(u32, tot_len, CUDBG_CHUNK_SIZE); local
3540 rc = cudbg_get_buff(pdbg_init, dbg_buff, chunk_size,
3547 memcpy(temp_buff.data, data + cur_off, chunk_size);
3548 tot_len -= chunk_size;
3549 cur_off += chunk_size;
/linux-master/fs/btrfs/
H A Dsysfs.c747 return sysfs_emit(buf, "%llu\n", READ_ONCE(sinfo->chunk_size));
897 BTRFS_ATTR_RW(space_info, chunk_size, btrfs_chunk_size_show, btrfs_chunk_size_store);
950 BTRFS_ATTR_PTR(space_info, chunk_size),
/linux-master/drivers/scsi/megaraid/
H A Dmegaraid_sas_fusion.c795 u32 chunk_size, array_size, offset; local
798 chunk_size = fusion->reply_alloc_sz * RDPQ_MAX_INDEX_IN_ONE_CHUNK;
816 chunk_size, 16, 0);
820 chunk_size,
821 roundup_pow_of_two(chunk_size),
863 chunk_size)) {
/linux-master/drivers/ufs/core/
H A Dufs-sysfs.c562 return sysfs_emit(buf, "%lu\n", hba->monitor.chunk_size);
578 hba->monitor.chunk_size = value;
/linux-master/tools/testing/selftests/bpf/
H A Dxsk.c254 mr.chunk_size = umem->config.frame_size;

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