Searched defs:capacity (Results 26 - 50 of 92) sorted by relevance

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/drivers/scsi/
H A Daha1740.c524 sector_t capacity, int* ip)
526 int size = capacity;
522 aha1740_biosparam(struct scsi_device *sdev, struct block_device *dev, sector_t capacity, int* ip) argument
H A Datp870u.c3129 sector_t capacity, int *ip)
3135 cylinders = (unsigned long)capacity / (heads * sectors);
3139 cylinders = (unsigned long)capacity / (heads * sectors);
3128 atp870u_biosparam(struct scsi_device *disk, struct block_device *dev, sector_t capacity, int *ip) argument
H A Dg_NCR5380.c551 sector_t capacity, int *ip)
555 ip[2] = capacity >> 11;
550 generic_NCR5380_biosparam(struct scsi_device *sdev, struct block_device *bdev, sector_t capacity, int *ip) argument
H A Dimm.c955 * Apparently the disk->capacity attribute is off by 1 sector
961 sector_t capacity, int ip[])
965 ip[2] = ((unsigned long) capacity + 1) / (ip[0] * ip[1]);
969 ip[2] = ((unsigned long) capacity + 1) / (ip[0] * ip[1]);
960 imm_biosparam(struct scsi_device *sdev, struct block_device *dev, sector_t capacity, int ip[]) argument
H A Din2000.c2137 static int in2000_biosparam(struct scsi_device *sdev, struct block_device *bdev, sector_t capacity, int *iinfo) argument
2141 size = capacity;
2153 iinfo[2] = (unsigned long) capacity / (iinfo[0] * iinfo[1]);
2158 iinfo[2] = (unsigned long) capacity / (iinfo[0] * iinfo[1]);
2163 iinfo[2] = (unsigned long) capacity / (iinfo[0] * iinfo[1]);
H A Dppa.c827 * Apparently the disk->capacity attribute is off by 1 sector
833 sector_t capacity, int ip[])
837 ip[2] = ((unsigned long) capacity + 1) / (ip[0] * ip[1]);
841 ip[2] = ((unsigned long) capacity + 1) / (ip[0] * ip[1]);
832 ppa_biosparam(struct scsi_device *sdev, struct block_device *dev, sector_t capacity, int ip[]) argument
H A D3w-xxxx.c114 1.02.00.012 - Fix read capacity to under report by 1 sector to fix get
1369 sector_t capacity, int geom[])
1379 cylinders = sector_div(capacity, heads * sectors);
1381 if (capacity >= 0x200000) {
1384 cylinders = sector_div(capacity, heads * sectors);
1682 u32 capacity; local
1696 capacity = (param_data[3] << 24) | (param_data[2] << 16) |
1700 capacity -= 1;
1702 dprintk(KERN_NOTICE "3w-xxxx: tw_scsiop_read_capacity_complete(): Capacity = 0x%x.\n", capacity);
1705 buff[0] = (capacity >> 2
1368 tw_scsi_biosparam(struct scsi_device *sdev, struct block_device *bdev, sector_t capacity, int geom[]) argument
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H A DNCR53c406a.c752 sector_t capacity, int *info_array)
758 size = capacity;
750 NCR53c406a_biosparm(struct scsi_device *disk, struct block_device *dev, sector_t capacity, int *info_array) argument
H A Daha1542.c1704 struct block_device *bdev, sector_t capacity, int *ip)
1707 int size = capacity;
1703 aha1542_biosparam(struct scsi_device *sdev, struct block_device *bdev, sector_t capacity, int *ip) argument
H A Dfdomain.c1590 sector_t capacity, int *info_array)
1593 int size = capacity;
1588 fdomain_16x0_biosparam(struct scsi_device *sdev, struct block_device *bdev, sector_t capacity, int *info_array) argument
H A Dinitio.c2685 * @capacity: Sector size of drive
2695 sector_t capacity, int *info_array)
2706 info_array[2] = (unsigned long)capacity / tc->heads / tc->sectors;
2711 info_array[2] = (unsigned long)capacity / 255 / 63;
2715 info_array[2] = (unsigned long)capacity >> 11;
2694 i91u_biosparam(struct scsi_device *sdev, struct block_device *dev, sector_t capacity, int *info_array) argument
/drivers/scsi/libsas/
H A Dsas_scsi_host.c856 sector_t capacity, int *hsc)
860 sector_div(capacity, 255*63);
861 hsc[2] = capacity;
854 sas_bios_param(struct scsi_device *scsi_dev, struct block_device *bdev, sector_t capacity, int *hsc) argument
/drivers/block/drbd/
H A Ddrbd_bitmap.c604 int drbd_bm_resize(struct drbd_conf *mdev, sector_t capacity, int set_new_bits) argument
617 dev_info(DEV, "drbd_bm_resize called with capacity == %llu\n",
618 (unsigned long long)capacity);
620 if (capacity == b->bm_dev_capacity)
625 if (capacity == 0) {
641 bits = BM_SECT_TO_BIT(ALIGN(capacity, BM_SECT_PER_BIT));
691 b->bm_dev_capacity = capacity;
H A Ddrbd_worker.c515 const sector_t capacity = drbd_get_capacity(mdev->this_bdev); local
622 if (sector + (size>>9) > capacity)
623 size = (capacity-sector)<<9;
674 const sector_t capacity = drbd_get_capacity(mdev->this_bdev); local
683 if (sector >= capacity) {
695 if (sector + (size>>9) > capacity)
696 size = (capacity-sector)<<9;
/drivers/block/paride/
H A Dpt.c224 int capacity; /* Size of tape in KB */ member in struct:pt_unit
555 tape->capacity = 0;
568 tape->capacity = xn(buf, 24, 4);
576 printk(", blocksize %d, %d MB\n", tape->bs, tape->capacity / 1024);
H A Dpd.c227 int capacity; /* Size of this volume in sectors */ member in struct:pd_unit
676 disk->capacity = le32_to_cpu(*(__le32 *) (pd_scratch + 120));
678 disk->capacity = disk->sectors * disk->heads * disk->cylinders;
693 disk->capacity, disk->capacity / 2048,
697 if (disk->capacity)
759 geo->cylinders = disk->capacity / (geo->heads * geo->sectors);
814 set_capacity(p, disk->capacity);
866 disk->capacity = 0;
900 set_capacity(disk->gd, disk->capacity);
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/drivers/block/
H A Dxen-blkfront.c529 static int xlvbd_alloc_gendisk(blkif_sector_t capacity, argument
600 set_capacity(gd, capacity);
1197 * a capacity change; update the capacity.
1203 printk(KERN_INFO "Setting capacity to %Lu\n",
/drivers/ide/
H A Dide-cd.c112 * don't care about tray state messages for e.g. capacity
873 static int cdrom_read_capacity(ide_drive_t *drive, unsigned long *capacity, argument
918 *capacity = 1 + be32_to_cpu(capbuf.lba);
922 *capacity, *sectors_per_frame);
985 /* try to get the total cdrom capacity and sector size */
986 stat = cdrom_read_capacity(drive, &toc->capacity, &sectors_per_frame,
989 toc->capacity = 0x1fffff;
991 set_capacity(info->disk, toc->capacity * sectors_per_frame);
992 /* save a private copy of the TOC capacity for error handling */
993 drive->probed_capacity = toc->capacity * sectors_per_fram
1393 unsigned long capacity, sectors_per_frame; local
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/drivers/net/
H A Dvirtio_net.c620 int capacity; local
626 capacity = xmit_skb(vi, skb);
629 if (unlikely(capacity < 0)) {
630 if (likely(capacity == -ENOMEM)) {
639 capacity);
653 if (capacity < 2+MAX_SKB_FRAGS) {
657 capacity += free_old_xmit_skbs(vi);
658 if (capacity >= 2+MAX_SKB_FRAGS) {
/drivers/power/
H A Dbq27x00_battery.c50 #define BQ27x00_REG_NAC 0x0C /* Nominal available capacity */
64 #define BQ27500_REG_DCAP 0x3C /* Design capacity */
86 int capacity; member in struct:bq27x00_reg_cache
317 dev_info(di->dev, "battery is not calibrated! ignoring capacity values\n");
318 cache.capacity = -ENODATA;
325 cache.capacity = bq27x00_battery_read_rsoc(di);
518 ret = bq27x00_simple_value(di->cache.capacity, val);
/drivers/scsi/pcmcia/
H A Dsym53c500_cs.c604 sector_t capacity, int *info_array)
610 size = capacity;
602 SYM53C500_biosparm(struct scsi_device *disk, struct block_device *dev, sector_t capacity, int *info_array) argument
/drivers/usb/storage/
H A Dalauda.c95 unsigned long capacity; /* total media size in bytes */ member in struct:alauda_media_info
178 unsigned char chipshift; /* 1<<cs bytes total capacity */
296 unsigned int num_zones = media_info->capacity >> shift;
353 * Retrieves a 4-byte media signature, which indicates manufacturer, capacity,
386 * Examines the media and deduces capacity, etc.
434 MEDIA_INFO(us).capacity = 1 << media_info->chipshift;
435 US_DEBUGP("Found media with capacity: %ldMB\n",
436 MEDIA_INFO(us).capacity >> 20);
449 num_zones = MEDIA_INFO(us).capacity >> (MEDIA_INFO(us).zoneshift
952 max_lba = MEDIA_INFO(us).capacity >> (blockshif
1164 unsigned long capacity; local
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H A Dsddr09.c119 int chipshift; /* 1<<cs bytes total capacity */
262 unsigned long capacity; /* Size of card in bytes */ member in struct:sddr09_card_info
762 maxlba = info->capacity >> (info->pageshift + info->blockshift);
790 /* Not overflowing capacity? */
846 end = info->capacity >> (info->blockshift + info->pageshift);
991 maxlba = info->capacity >> (info->pageshift + info->blockshift);
1032 /* Not overflowing capacity? */
1157 US_DEBUGP("Reading capacity...\n");
1218 if (!info->capacity)
1222 // divide into the total capacity t
1554 unsigned long capacity; local
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/drivers/ata/
H A Dlibata-scsi.c361 * @capacity: capacity of SCSI device
376 sector_t capacity, int geom[])
380 sector_div(capacity, 255*63);
381 geom[2] = capacity;
387 * ata_scsi_unlock_native_capacity - unlock native capacity
388 * @sdev: SCSI device to adjust device capacity for
375 ata_std_bios_param(struct scsi_device *sdev, struct block_device *bdev, sector_t capacity, int geom[]) argument
/drivers/block/mtip32xx/
H A Dmtip32xx.c1672 * Get the drive capacity.
3429 * -ENOTTY An error occurred while reading the drive capacity.
3435 sector_t capacity; local
3440 if (!(mtip_hw_get_capacity(dd, &capacity))) {
3442 "Could not get drive capacity.\n");
3448 sector_div(capacity, (geo->heads * geo->sectors));
3449 geo->cylinders = capacity;
3558 sector_t capacity; local
3644 /* Set the capacity of the device in 512 byte sectors. */
3645 if (!(mtip_hw_get_capacity(dd, &capacity))) {
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