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Searched refs:max_size (Results 1 – 25 of 106) sorted by relevance

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/drivers/gpu/drm/msm/dp/
Ddp_debug.c34 static int dp_debug_check_buffer_overflow(int rc, int *max_size, int *len) in dp_debug_check_buffer_overflow() argument
36 if (rc >= *max_size) { in dp_debug_check_buffer_overflow()
41 *max_size = SZ_4K - *len; in dp_debug_check_buffer_overflow()
53 u32 max_size = SZ_4K; in dp_debug_read_info() local
69 rc = snprintf(buf + len, max_size, "\tname = %s\n", DEBUG_NAME); in dp_debug_read_info()
70 if (dp_debug_check_buffer_overflow(rc, &max_size, &len)) in dp_debug_read_info()
73 rc = snprintf(buf + len, max_size, in dp_debug_read_info()
76 if (dp_debug_check_buffer_overflow(rc, &max_size, &len)) in dp_debug_read_info()
79 rc = snprintf(buf + len, max_size, in dp_debug_read_info()
82 if (dp_debug_check_buffer_overflow(rc, &max_size, &len)) in dp_debug_read_info()
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/drivers/misc/habanalabs/common/
Dhabanalabs_ioctl.c89 u32 size, max_size = args->return_size; in hw_events_info() local
93 if ((!max_size) || (!out)) in hw_events_info()
98 return copy_to_user(out, arr, min(max_size, size)) ? -EFAULT : 0; in hw_events_info()
105 u32 max_size = args->return_size; in dram_usage_info() local
110 if ((!max_size) || (!out)) in dram_usage_info()
122 min((size_t) max_size, sizeof(dram_usage))) ? -EFAULT : 0; in dram_usage_info()
128 u32 max_size = args->return_size; in hw_idle() local
131 if ((!max_size) || (!out)) in hw_idle()
140 min((size_t) max_size, sizeof(hw_idle))) ? -EFAULT : 0; in hw_idle()
211 u32 max_size = args->return_size; in device_utilization() local
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Dsysfs.c343 size_t max_size) in eeprom_read_handler() argument
353 if (!max_size) in eeprom_read_handler()
356 data = kzalloc(max_size, GFP_KERNEL); in eeprom_read_handler()
360 rc = hdev->asic_funcs->get_eeprom_data(hdev, data, max_size); in eeprom_read_handler()
364 memcpy(buf, data, max_size); in eeprom_read_handler()
369 return max_size; in eeprom_read_handler()
Dfirmware_if.c323 int hl_fw_get_eeprom_data(struct hl_device *hdev, void *data, size_t max_size) in hl_fw_get_eeprom_data() argument
333 max_size, &eeprom_info_dma_addr); in hl_fw_get_eeprom_data()
340 memset(eeprom_info_cpu_addr, 0, max_size); in hl_fw_get_eeprom_data()
345 pkt.data_max_size = cpu_to_le32(max_size); in hl_fw_get_eeprom_data()
358 memcpy(data, eeprom_info_cpu_addr, min((size_t)result, max_size)); in hl_fw_get_eeprom_data()
361 hdev->asic_funcs->cpu_accessible_dma_pool_free(hdev, max_size, in hl_fw_get_eeprom_data()
/drivers/acpi/
Dcustom_method.c26 static u32 max_size; in cm_write() local
44 uncopied_bytes = max_size = table.length; in cm_write()
47 buf = kzalloc(max_size, GFP_KERNEL); in cm_write()
55 if ((*ppos > max_size) || in cm_write()
56 (*ppos + count > max_size) || in cm_write()
/drivers/platform/chrome/wilco_ec/
Dtelemetry.c157 size_t max_size = offsetof(struct wilco_ec_telem_request, args); in check_telem_request() local
164 max_size += sizeof(rq->args.get_log); in check_telem_request()
167 max_size += sizeof(rq->args.get_version); in check_telem_request()
170 max_size += sizeof(rq->args.get_fan_info); in check_telem_request()
173 max_size += sizeof(rq->args.get_diag_info); in check_telem_request()
176 max_size += sizeof(rq->args.get_temp_info); in check_telem_request()
179 max_size += sizeof(rq->args.get_temp_read); in check_telem_request()
182 max_size += sizeof(rq->args.get_batt_ext_info); in check_telem_request()
188 max_size += sizeof(rq->args.get_batt_ppid_info); in check_telem_request()
194 return (size <= max_size) ? 0 : -EMSGSIZE; in check_telem_request()
/drivers/staging/media/atomisp/pci/
Dsh_css_version.c24 ia_css_get_version(char *version, int max_size) { in ia_css_get_version() argument
32 if (max_size <= (int)strlen(css_version) + (int)strlen(sh_css_get_fw_version()) + 5) in ia_css_get_version()
34 strscpy(version, css_version, max_size); in ia_css_get_version()
/drivers/gpu/drm/vmwgfx/
Dvmwgfx_ioctl.c155 unsigned int max_size; in vmw_fill_compat_cap() local
160 max_size = (size - pair_offset) / sizeof(SVGA3dCapPair); in vmw_fill_compat_cap()
162 if (max_size > SVGA3D_DEVCAP_MAX) in vmw_fill_compat_cap()
163 max_size = SVGA3D_DEVCAP_MAX; in vmw_fill_compat_cap()
166 (pair_offset + max_size * sizeof(SVGA3dCapPair)) / sizeof(u32); in vmw_fill_compat_cap()
170 for (i = 0; i < max_size; ++i) { in vmw_fill_compat_cap()
196 if (unlikely(arg->pad64 != 0 || arg->max_size == 0)) { in vmw_get_cap_3d_ioctl()
209 if (arg->max_size < size) in vmw_get_cap_3d_ioctl()
210 size = arg->max_size; in vmw_get_cap_3d_ioctl()
/drivers/net/ethernet/mellanox/mlx5/core/
Drl.c120 for (i = 0; i < table->max_size; i++) { in find_rl_entry()
196 table->max_size); in mlx5_rl_add_rate_raw()
307 table->max_size = 0; in mlx5_init_rl_table()
312 table->max_size = MLX5_CAP_QOS(dev, packet_pacing_rate_table_size) - 1; in mlx5_init_rl_table()
316 table->rl_entry = kcalloc(table->max_size, sizeof(struct mlx5_rl_entry), in mlx5_init_rl_table()
324 for (i = 0; i < table->max_size; i++) in mlx5_init_rl_table()
329 table->max_size, in mlx5_init_rl_table()
342 for (i = 0; i < table->max_size; i++) in mlx5_cleanup_rl_table()
/drivers/net/ethernet/mellanox/mlx5/core/fpga/
Dsdk.c64 size_t max_size = MLX5_FPGA_ACCESS_REG_SIZE_MAX; in mlx5_fpga_mem_read_i2c() local
76 actual_size = min(max_size, (size - bytes_done)); in mlx5_fpga_mem_read_i2c()
96 size_t max_size = MLX5_FPGA_ACCESS_REG_SIZE_MAX; in mlx5_fpga_mem_write_i2c() local
108 actual_size = min(max_size, (size - bytes_done)); in mlx5_fpga_mem_write_i2c()
/drivers/net/wireless/ath/ath11k/
Dhal.c19 .max_size = HAL_REO_REO2SW1_RING_BASE_MSB_RING_SIZE,
31 .max_size = HAL_REO_REO2TCL_RING_BASE_MSB_RING_SIZE,
39 .max_size = HAL_REO_SW2REO_RING_BASE_MSB_RING_SIZE,
48 .max_size = HAL_REO_CMD_RING_BASE_MSB_RING_SIZE,
57 .max_size = HAL_REO_STATUS_RING_BASE_MSB_RING_SIZE,
66 .max_size = HAL_SW2TCL1_RING_BASE_MSB_RING_SIZE,
75 .max_size = HAL_SW2TCL1_CMD_RING_BASE_MSB_RING_SIZE,
84 .max_size = HAL_TCL_STATUS_RING_BASE_MSB_RING_SIZE,
103 .max_size = HAL_CE_SRC_RING_BASE_MSB_RING_SIZE,
122 .max_size = HAL_CE_DST_RING_BASE_MSB_RING_SIZE,
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/drivers/net/ethernet/mellanox/mlx5/core/en/
Dport.c181 u32 max_size; in mlx5e_port_ptys2speed() local
184 mlx5e_port_get_speed_arr(mdev, &table, &max_size, force_legacy); in mlx5e_port_ptys2speed()
185 i = find_first_bit(&temp, max_size); in mlx5e_port_ptys2speed()
186 if (i < max_size) in mlx5e_port_ptys2speed()
221 u32 max_size; in mlx5e_port_max_linkspeed() local
231 mlx5e_port_get_speed_arr(mdev, &table, &max_size, false); in mlx5e_port_max_linkspeed()
232 for (i = 0; i < max_size; ++i) in mlx5e_port_max_linkspeed()
245 u32 max_size; in mlx5e_port_speed2linkmodes() local
248 mlx5e_port_get_speed_arr(mdev, &table, &max_size, force_legacy); in mlx5e_port_speed2linkmodes()
249 for (i = 0; i < max_size; ++i) { in mlx5e_port_speed2linkmodes()
/drivers/staging/most/dim2/
Dhal.c445 u16 const max_size = ((u16)CDT3_BD_ISOC_MASK + 1u) / ISOC_DBR_FACTOR; in check_packet_length() local
450 if (packet_length > max_size) in check_packet_length()
462 u16 const max_size = ((u16)CDT3_BD_MASK + 1u) >> bd_factor; in check_bytes_per_frame() local
467 if (bytes_per_frame > max_size) in check_bytes_per_frame()
475 u16 const max_size = (u16)ADT1_CTRL_ASYNC_BD_MASK + 1u; in dim_norm_ctrl_async_buffer_size() local
477 if (buf_size > max_size) in dim_norm_ctrl_async_buffer_size()
478 return max_size; in dim_norm_ctrl_async_buffer_size()
486 u16 const max_size = (u16)ADT1_ISOC_SYNC_BD_MASK + 1u; in norm_isoc_buffer_size() local
488 if (buf_size > max_size) in norm_isoc_buffer_size()
489 buf_size = max_size; in norm_isoc_buffer_size()
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/drivers/soundwire/
Dgeneric_bandwidth_allocation.c27 unsigned int max_size; member
221 if (group->count >= group->max_size) { in sdw_add_element_group_count()
224 group->max_size += 1; in sdw_add_element_group_count()
226 (sizeof(int) * group->max_size), in sdw_add_element_group_count()
247 group->max_size = SDW_STRM_RATE_GROUPING; in sdw_get_group_count()
248 group->rates = kcalloc(group->max_size, sizeof(int), GFP_KERNEL); in sdw_get_group_count()
/drivers/net/ethernet/netronome/nfp/nfpcore/
Dnfp_nsp.c495 unsigned int max_size, unsigned int chunk_order, in nfp_nsp_command_buf_dma_sg() argument
514 nseg = DIV_ROUND_UP(max_size, chunk_size); in nfp_nsp_command_buf_dma_sg()
530 chunks[i].len = min_t(u64, chunk_size, max_size - off); in nfp_nsp_command_buf_dma_sg()
617 arg->arg.code, ret, max_size, chunk_order); in nfp_nsp_command_buf_dma_sg()
624 unsigned int max_size, unsigned int dma_order) in nfp_nsp_command_buf_dma() argument
632 buf_order = order_base_2(roundup_pow_of_two(max_size)); in nfp_nsp_command_buf_dma()
652 return nfp_nsp_command_buf_dma_sg(nsp, arg, max_size, chunk_order, in nfp_nsp_command_buf_dma()
659 unsigned int dma_order, def_size, max_size; in nfp_nsp_command_buf() local
681 max_size = max(arg->in_size, arg->out_size); in nfp_nsp_command_buf()
685 if (def_size >= max_size) { in nfp_nsp_command_buf()
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/drivers/gpu/drm/ttm/
Dttm_page_alloc.c89 unsigned max_size; member
168 m->options.max_size = val; in ttm_pool_store()
195 val = m->options.max_size; in ttm_pool_show()
760 unsigned max_size, n2free; in ttm_put_pages() local
785 max_size = _manager->options.max_size; in ttm_put_pages()
786 max_size /= HPAGE_PMD_NR; in ttm_put_pages()
787 if (huge->npages > max_size) in ttm_put_pages()
788 n2free = huge->npages - max_size; in ttm_put_pages()
810 if (pool->npages > _manager->options.max_size) { in ttm_put_pages()
811 npages = pool->npages - _manager->options.max_size; in ttm_put_pages()
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/drivers/firmware/efi/
Dcapsule.c90 u64 max_size; in efi_capsule_supported() local
99 status = efi.query_capsule_caps(cap_list, 1, &max_size, reset); in efi_capsule_supported()
103 if (size > max_size) in efi_capsule_supported()
/drivers/crypto/virtio/
Dvirtio_crypto_core.c346 u64 max_size = 0; in virtcrypto_probe() local
390 max_size, &max_size); in virtcrypto_probe()
426 vcrypto->max_size = max_size; in virtcrypto_probe()
441 vcrypto->max_size); in virtcrypto_probe()
/drivers/gpu/drm/i915/display/
Dintel_fbdev.c319 unsigned int max_size = 0; in intel_fbdev_init_bios() local
334 if (obj->base.size > max_size) { in intel_fbdev_init_bios()
339 max_size = obj->base.size; in intel_fbdev_init_bios()
392 if (cur_size > max_size) { in intel_fbdev_init_bios()
396 cur_size, max_size); in intel_fbdev_init_bios()
404 max_size, cur_size); in intel_fbdev_init_bios()
/drivers/regulator/
Dda9211-regulator.c171 int i, max_size; in da9211_set_current_limit() local
177 max_size = ARRAY_SIZE(da9211_current_limits)-1; in da9211_set_current_limit()
181 max_size = ARRAY_SIZE(da9213_current_limits)-1; in da9211_set_current_limit()
185 max_size = ARRAY_SIZE(da9215_current_limits)-1; in da9211_set_current_limit()
192 for (i = max_size; i >= 0; i--) { in da9211_set_current_limit()
/drivers/scsi/fnic/
Dfnic_trace.c804 int max_size = fnic_fc_trace_max_pages * PAGE_SIZE * 3; in copy_and_format_trace_data() local
814 max_size - len, in copy_and_format_trace_data()
827 max_size - len, "%c", fc_trace[j]); in copy_and_format_trace_data()
830 max_size - len, "%02x", fc_trace[j] & 0xff); in copy_and_format_trace_data()
832 max_size - len, " "); in copy_and_format_trace_data()
838 + len, max_size - len, in copy_and_format_trace_data()
845 max_size - len, "\n"); in copy_and_format_trace_data()
/drivers/iio/buffer/
Dindustrialio-buffer-dmaengine.c39 size_t max_size; member
69 block->bytes_used = min(block->size, dmaengine_buffer->max_size); in iio_dmaengine_buffer_submit_block()
199 dmaengine_buffer->max_size = dma_get_max_seg_size(chan->device->dev); in iio_dmaengine_buffer_alloc()
/drivers/net/ethernet/intel/ice/
Dice_nvm.c530 u32 min_size = 0, max_size = ICE_AQC_NVM_MAX_OFFSET + 1; in ice_discover_flash_size() local
537 while ((max_size - min_size) > 1) { in ice_discover_flash_size()
538 u32 offset = (max_size + min_size) / 2; in ice_discover_flash_size()
549 max_size = offset; in ice_discover_flash_size()
562 "Predicted flash size is %u bytes\n", max_size); in ice_discover_flash_size()
564 hw->nvm.flash_size = max_size; in ice_discover_flash_size()
/drivers/firmware/efi/test/
Defi_test.c564 u64 max_storage, remaining, max_size; in efi_runtime_query_variableinfo() local
573 &max_storage, &remaining, &max_size); in efi_runtime_query_variableinfo()
589 if (put_user(max_size, queryvariableinfo.maximum_variable_size)) in efi_runtime_query_variableinfo()
601 u64 max_size; in efi_runtime_query_capsulecaps() local
641 &max_size, &reset_type); in efi_runtime_query_capsulecaps()
653 if (put_user(max_size, qcaps.maximum_capsule_size)) { in efi_runtime_query_capsulecaps()
/drivers/staging/greybus/
Dauthentication.c108 size_t max_size = gb_operation_get_payload_size_max(connection); in cap_get_ims_certificate() local
114 sizeof(*request), max_size, in cap_get_ims_certificate()
147 size_t max_size = gb_operation_get_payload_size_max(connection); in cap_authenticate() local
152 sizeof(*request), max_size, in cap_authenticate()

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