| /drivers/scsi/ |
| D | scsicam.c | 25 static int setsize(unsigned long capacity, unsigned int *cyls, unsigned int *hds,
68 int scsicam_bios_param(struct block_device *bdev, sector_t capacity, int *ip) in scsicam_bios_param() argument
71 u64 capacity64 = capacity; /* Suppress gcc warning */ in scsicam_bios_param()
79 ret = scsi_partsize(p, (unsigned long)capacity, (unsigned int *)ip + 2, in scsicam_bios_param()
87 ret = setsize((unsigned long)capacity, (unsigned int *)ip + 2, in scsicam_bios_param()
94 if ((capacity >> 11) > 65534) { in scsicam_bios_param()
102 if (capacity > 65535*63*255) in scsicam_bios_param()
105 ip[2] = (unsigned long)capacity / (ip[0] * ip[1]); in scsicam_bios_param()
126 int scsi_partsize(unsigned char *buf, unsigned long capacity, in scsi_partsize() argument
185 *cyls = capacity / ((end_head + 1) * end_sector); in scsi_partsize()
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| D | sd_zbc.c | 411 if (lba + 1 == sdkp->capacity) in sd_zbc_check_capacity()
417 (unsigned long long)sdkp->capacity, in sd_zbc_check_capacity()
419 sdkp->capacity = lba + 1; in sd_zbc_check_capacity()
486 (block + this_zone_blocks < sdkp->capacity in sd_zbc_check_zone_size()
495 if (block < sdkp->capacity) { in sd_zbc_check_zone_size()
502 } while (block < sdkp->capacity); in sd_zbc_check_zone_size()
541 nr_zones = round_up(sdkp->capacity, zone_blocks) >> zone_shift; in sd_zbc_setup()
632 sdkp->capacity = 0; in sd_zbc_read_zones()
646 if (!sd_is_zoned(sdkp) || !sdkp->capacity) in sd_zbc_print_zones()
649 if (sdkp->capacity & (sdkp->zone_blocks - 1)) in sd_zbc_print_zones()
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| D | sr.c | 370 cd->capacity - error_sector < 4 * 75) in sr_done()
726 cd->capacity = 0x1fffff; in sr_probe()
736 cd->cdi.capacity = 1; in sr_probe()
745 set_capacity(disk, cd->capacity); in sr_probe()
803 cd->capacity = 0x1fffff; in get_sectorsize()
808 cd->capacity = 1 + ((buffer[0] << 24) | (buffer[1] << 16) | in get_sectorsize()
818 cd->capacity = max_t(long, cd->capacity, last_written); in get_sectorsize()
835 cd->capacity *= 4; in get_sectorsize()
842 cd->capacity = 0; in get_sectorsize()
851 set_capacity(cd->disk, cd->capacity); in get_sectorsize()
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| D | sd.c | 1431 sector_t capacity = logical_to_sectors(sdp, sdkp->capacity); in sd_getgeo() local
1437 diskinfo[2] = capacity >> 11; in sd_getgeo()
1441 host->hostt->bios_param(sdp, bdev, capacity, diskinfo); in sd_getgeo()
1443 scsicam_bios_param(bdev, capacity, diskinfo); in sd_getgeo()
1523 sdkp->capacity = 0; in set_media_not_present()
2279 sdkp->capacity = 0; /* unknown mapped to zero - as usual */ in read_capacity_error()
2366 sdkp->capacity = 0; in read_capacity_16()
2374 sdkp->capacity = 0; in read_capacity_16()
2400 sdkp->capacity = lba + 1; in read_capacity_16()
2454 sdkp->capacity = 0; in read_capacity_10()
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| /drivers/misc/vmw_vmci/ |
| D | vmci_handle_array.c | 19 static size_t handle_arr_calc_size(u32 capacity) in handle_arr_calc_size() argument
22 capacity * sizeof(struct vmci_handle); in handle_arr_calc_size()
25 struct vmci_handle_arr *vmci_handle_arr_create(u32 capacity, u32 max_capacity) in vmci_handle_arr_create() argument
29 if (max_capacity == 0 || capacity > max_capacity) in vmci_handle_arr_create()
32 if (capacity == 0) in vmci_handle_arr_create()
33 capacity = min((u32)VMCI_HANDLE_ARRAY_DEFAULT_CAPACITY, in vmci_handle_arr_create()
36 array = kmalloc(handle_arr_calc_size(capacity), GFP_ATOMIC); in vmci_handle_arr_create()
40 array->capacity = capacity; in vmci_handle_arr_create()
57 if (unlikely(array->size >= array->capacity)) { in vmci_handle_arr_append_entry()
60 u32 capacity_bump = min(array->max_capacity - array->capacity, in vmci_handle_arr_append_entry()
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| D | vmci_handle_array.h | 24 u32 capacity; member
40 struct vmci_handle_arr *vmci_handle_arr_create(u32 capacity, u32 max_capacity);
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| /drivers/base/ |
| D | arch_topology.c | 67 void topology_set_cpu_scale(unsigned int cpu, unsigned long capacity) in topology_set_cpu_scale() argument
69 per_cpu(cpu_scale, cpu) = capacity; in topology_set_cpu_scale()
231 unsigned long max_capacity, capacity; in topology_detect_flags() local
242 capacity = topology_get_cpu_scale(NULL, thread); in topology_detect_flags()
244 if (capacity > max_capacity) { in topology_detect_flags()
248 max_capacity = capacity; in topology_detect_flags()
257 capacity = topology_get_cpu_scale(NULL, core); in topology_detect_flags()
259 if (capacity > max_capacity) { in topology_detect_flags()
263 max_capacity = capacity; in topology_detect_flags()
268 capacity = topology_get_cpu_scale(NULL, die_cpu); in topology_detect_flags()
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| /drivers/power/supply/ |
| D | ds2782_battery.c | 53 int (*get_battery_capacity)(struct ds278x_info *info, int *capacity);
66 int capacity; member
165 static int ds2782_get_capacity(struct ds278x_info *info, int *capacity) in ds2782_get_capacity() argument
173 *capacity = raw; in ds2782_get_capacity()
205 static int ds2786_get_capacity(struct ds278x_info *info, int *capacity) in ds2786_get_capacity() argument
214 *capacity = raw/2 ; in ds2786_get_capacity()
222 int capacity; in ds278x_get_status() local
228 err = info->ops->get_battery_capacity(info, &capacity); in ds278x_get_status()
232 info->capacity = capacity; in ds278x_get_status()
234 if (capacity == 100) in ds278x_get_status()
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| D | rx51_battery.c | 147 int capacity = rx51_battery_read_adc(di->channel_bsi); in rx51_battery_read_capacity() local
149 if (capacity < 0) { in rx51_battery_read_capacity()
150 dev_err(di->dev, "Could not read ADC: %d\n", capacity); in rx51_battery_read_capacity()
151 return capacity; in rx51_battery_read_capacity()
154 return 1280 * (1200 * capacity)/(1024 - capacity); in rx51_battery_read_capacity()
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| D | da9052-battery.c | 357 static int da9052_bat_read_capacity(struct da9052_battery *bat, int *capacity) in da9052_bat_read_capacity() argument
381 *capacity = 100; in da9052_bat_read_capacity()
385 *capacity = 0; in da9052_bat_read_capacity()
404 *capacity = da9052_bat_interpolate(vbat_lower, vbat_upper, level_lower, in da9052_bat_read_capacity()
414 int capacity; in da9052_bat_check_health() local
426 ret = da9052_bat_read_capacity(bat, &capacity); in da9052_bat_check_health()
429 if (capacity < DA9052_BAT_LOW_CAP) in da9052_bat_check_health()
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| /drivers/staging/fwserial/ |
| D | dma_fifo.c | 70 int capacity; in dma_fifo_alloc() local
76 capacity = size + align * open_limit + align * DMA_FIFO_GUARD; in dma_fifo_alloc()
77 fifo->data = kmalloc(capacity, gfp_mask); in dma_fifo_alloc()
91 fifo->capacity = capacity; in dma_fifo_alloc()
162 ofs = fifo->in % fifo->capacity; in dma_fifo_in()
163 l = min(n, fifo->capacity - ofs); in dma_fifo_in()
211 ofs = fifo->out % fifo->capacity; in dma_fifo_out_pend()
212 l = fifo->capacity - ofs; in dma_fifo_out_pend()
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| /drivers/ide/ |
| D | ide-disk.c | 300 u64 capacity, set_max; in ide_disk_hpa_get_native_capacity() local
302 capacity = drive->capacity64; in ide_disk_hpa_get_native_capacity()
310 if (set_max == capacity + 1) in ide_disk_hpa_get_native_capacity()
328 u64 capacity, set_max; in idedisk_check_hpa() local
331 capacity = drive->capacity64; in idedisk_check_hpa()
334 if (set_max <= capacity) in idedisk_check_hpa()
343 capacity, sectors_to_MB(capacity), in idedisk_check_hpa()
529 unsigned long long capacity; in update_flush() local
539 capacity = ide_gd_capacity(drive); in update_flush()
543 capacity <= (1ULL << 28) || in update_flush()
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| D | ide-floppy.c | 321 int capacity, lba_capacity; in ide_floppy_get_flexible_disk_page() local
348 capacity = cyls * heads * sectors * sector_size; in ide_floppy_get_flexible_disk_page()
353 drive->name, capacity / 1024, cyls, heads, in ide_floppy_get_flexible_disk_page()
362 if (capacity < lba_capacity) { in ide_floppy_get_flexible_disk_page()
365 drive->name, lba_capacity, capacity); in ide_floppy_get_flexible_disk_page()
367 capacity / floppy->block_size : 0; in ide_floppy_get_flexible_disk_page()
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| D | ide-cd.c | 892 static int cdrom_read_capacity(ide_drive_t *drive, unsigned long *capacity, in cdrom_read_capacity() argument
937 *capacity = 1 + be32_to_cpu(capbuf.lba); in cdrom_read_capacity()
941 *capacity, *sectors_per_frame); in cdrom_read_capacity()
1005 stat = cdrom_read_capacity(drive, &toc->capacity, §ors_per_frame, in ide_cd_read_toc()
1008 toc->capacity = 0x1fffff; in ide_cd_read_toc()
1010 set_capacity(info->disk, toc->capacity * sectors_per_frame); in ide_cd_read_toc()
1012 drive->probed_capacity = toc->capacity * sectors_per_frame; in ide_cd_read_toc()
1125 if (!stat && (last_written > toc->capacity)) { in ide_cd_read_toc()
1126 toc->capacity = last_written; in ide_cd_read_toc()
1127 set_capacity(info->disk, toc->capacity * sectors_per_frame); in ide_cd_read_toc()
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| /drivers/usb/storage/ |
| D | sddr55.c | 99 unsigned long capacity; /* Size of card in bytes */ member
661 if (!info->capacity) in sddr55_read_map()
664 numblocks = info->capacity >> (info->blockshift + info->pageshift); in sddr55_read_map()
799 unsigned long capacity; in sddr55_transport() local
873 capacity = sddr55_get_capacity(us); in sddr55_transport()
875 if (!capacity) { in sddr55_transport()
880 info->capacity = capacity; in sddr55_transport()
886 info->max_log_blks = ((info->capacity >> (info->pageshift + info->blockshift)) / 256) * 250; in sddr55_transport()
892 capacity = (capacity / 256) * 250; in sddr55_transport()
894 capacity /= PAGESIZE; in sddr55_transport()
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| D | alauda.c | 98 unsigned long capacity; /* total media size in bytes */ member
300 unsigned int num_zones = media_info->capacity >> shift; in alauda_free_maps()
434 MEDIA_INFO(us).capacity = 1 << media_info->chipshift; in alauda_init_media()
436 MEDIA_INFO(us).capacity >> 20); in alauda_init_media()
449 num_zones = MEDIA_INFO(us).capacity >> (MEDIA_INFO(us).zoneshift in alauda_init_media()
948 max_lba = MEDIA_INFO(us).capacity >> (blockshift + pageshift); in alauda_read_data()
1050 max_lba = MEDIA_INFO(us).capacity >> (pageshift + blockshift); in alauda_write_data()
1155 unsigned long capacity; in alauda_transport() local
1161 num_zones = MEDIA_INFO(us).capacity >> (MEDIA_INFO(us).zoneshift in alauda_transport()
1164 capacity = num_zones * MEDIA_INFO(us).uzonesize in alauda_transport()
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| /drivers/net/wireless/st/cw1200/ |
| D | queue.c | 120 if (queue->num_queued <= (queue->capacity >> 1)) { in __cw1200_queue_gc()
168 size_t capacity, in cw1200_queue_init() argument
175 queue->capacity = capacity; in cw1200_queue_init()
184 queue->pool = kzalloc(sizeof(struct cw1200_queue_item) * capacity, in cw1200_queue_init()
197 for (i = 0; i < capacity; ++i) in cw1200_queue_init()
254 queue->capacity = 0; in cw1200_queue_deinit()
321 (queue->capacity - (num_present_cpus() - 1))) { in cw1200_queue_put()
390 } else if (item_id >= (unsigned) queue->capacity) { in cw1200_queue_requeue()
461 } else if (item_id >= (unsigned) queue->capacity) { in cw1200_queue_remove()
481 (queue->num_queued <= (queue->capacity >> 1))) { in cw1200_queue_remove()
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| /drivers/net/wireless/intel/iwlwifi/dvm/ |
| D | main.c | 419 u32 capacity, u32 mode) in iwl_print_cont_event_trace() argument
444 if (WARN_ON(num_events > capacity - start_idx)) in iwl_print_cont_event_trace()
445 num_events = capacity - start_idx; in iwl_print_cont_event_trace()
469 u32 capacity; /* event log capacity in # entries */ in iwl_continuous_event_trace() local
471 u32 capacity; in iwl_continuous_event_trace() member
485 capacity = read.capacity; in iwl_continuous_event_trace()
497 if (unlikely(next_entry == capacity)) in iwl_continuous_event_trace()
515 capacity, mode); in iwl_continuous_event_trace()
531 capacity - priv->event_log.next_entry, in iwl_continuous_event_trace()
532 capacity, mode); in iwl_continuous_event_trace()
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| /drivers/hid/ |
| D | hid-logitech-hidpp.c | 126 int capacity; member
556 hidpp->battery.capacity = response.rap.params[0]; in hidpp10_query_battery_mileage()
569 int status, capacity, level; in hidpp10_battery_event() local
577 capacity = hidpp->battery.capacity; in hidpp10_battery_event()
582 capacity = report->rap.params[0]; in hidpp10_battery_event()
590 changed = capacity != hidpp->battery.capacity || in hidpp10_battery_event()
909 static int hidpp_map_battery_level(int capacity) in hidpp_map_battery_level() argument
911 if (capacity < 11) in hidpp_map_battery_level()
917 else if (capacity < 30) in hidpp_map_battery_level()
919 else if (capacity < 81) in hidpp_map_battery_level()
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| /drivers/uwb/ |
| D | ie.c | 203 int capacity; in uwb_rc_ie_setup() local
205 capacity = uwb_rc_get_ie(uwb_rc, &ie_info); in uwb_rc_ie_setup()
206 if (capacity < 0) in uwb_rc_ie_setup()
207 return capacity; in uwb_rc_ie_setup()
214 uwb_rc->ies_capacity = capacity; in uwb_rc_ie_setup()
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| /drivers/scsi/aic7xxx/ |
| D | aiclib.h | 137 aic_sector_div(sector_t capacity, int heads, int sectors) in aic_sector_div() argument
140 sector_div(capacity, (heads * sectors)); in aic_sector_div()
141 return (int)capacity; in aic_sector_div()
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| /drivers/block/paride/ |
| D | pd.c | 227 int capacity; /* Size of this volume in sectors */ member
696 disk->capacity = le32_to_cpu(*(__le32 *) (pd_scratch + 120)); in pd_identify()
698 disk->capacity = disk->sectors * disk->heads * disk->cylinders; in pd_identify()
713 disk->capacity, disk->capacity / 2048, in pd_identify()
717 if (disk->capacity) in pd_identify()
777 geo->cylinders = disk->capacity / (geo->heads * geo->sectors); in pd_getgeo()
830 set_capacity(p, disk->capacity); in pd_revalidate()
889 disk->capacity = 0; in pd_detect()
929 set_capacity(disk->gd, disk->capacity); in pd_detect()
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| /drivers/net/ethernet/qlogic/qed/ |
| D | qed_spq.c | 501 u32 i, capacity; in qed_spq_setup() local
513 capacity = qed_chain_get_capacity(&p_spq->chain); in qed_spq_setup()
514 for (i = 0; i < capacity; i++) { in qed_spq_setup()
545 u32 capacity; in qed_spq_alloc() local
563 capacity = qed_chain_get_capacity(&p_spq->chain); in qed_spq_alloc()
565 capacity * sizeof(struct qed_spq_entry), in qed_spq_alloc()
585 u32 capacity; in qed_spq_free() local
591 capacity = qed_chain_get_capacity(&p_spq->chain); in qed_spq_free()
593 capacity * in qed_spq_free()
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| /drivers/firewire/ |
| D | nosy.c | 73 size_t capacity; member
128 packet_buffer_init(struct packet_buffer *buffer, size_t capacity) in packet_buffer_init() argument
130 buffer->data = kmalloc(capacity, GFP_KERNEL); in packet_buffer_init()
135 buffer->capacity = capacity; in packet_buffer_init()
166 end = buffer->data + buffer->capacity; in packet_buffer_get()
200 if (buffer->capacity < in packet_buffer_put()
206 end = buffer->data + buffer->capacity; in packet_buffer_put()
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| /drivers/block/ |
| D | virtio_blk.c | 387 u64 capacity; in virtblk_config_changed_work() local
390 virtio_cread(vdev, struct virtio_blk_config, capacity, &capacity); in virtblk_config_changed_work()
393 if ((sector_t)capacity != capacity) { in virtblk_config_changed_work()
395 (unsigned long long)capacity); in virtblk_config_changed_work()
396 capacity = (sector_t)-1; in virtblk_config_changed_work()
399 nblocks = DIV_ROUND_UP_ULL(capacity, queue_logical_block_size(q) >> 9); in virtblk_config_changed_work()
413 set_capacity(vblk->disk, capacity); in virtblk_config_changed_work()
727 virtio_cread(vdev, struct virtio_blk_config, capacity, &cap); in virtblk_probe()
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