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Searched refs:geo (Results 1 – 25 of 61) sorted by relevance

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/linux/lib/
H A Dbtree.c134 static void dec_key(struct btree_geo *geo, unsigned long *key) in dec_key() argument
139 for (i = geo->keylen - 1; i >= 0; i--) { in dec_key()
147 static unsigned long *bkey(struct btree_geo *geo, unsigned long *node, int n) in bkey() argument
149 return &node[n * geo->keylen]; in bkey()
152 static void *bval(struct btree_geo *geo, unsigned long *node, int n) in bval() argument
154 return (void *)node[geo->no_longs + n]; in bval()
157 static void setkey(struct btree_geo *geo, unsigned long *node, int n, in setkey() argument
160 longcpy(bkey(geo, node, n), key, geo->keylen); in setkey()
163 static void setval(struct btree_geo *geo, unsigned long *node, int n, in setval() argument
166 node[geo->no_longs + n] = (unsigned long) val; in setval()
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/linux/drivers/net/wireless/intel/ipw2x00/
H A Dlibipw_geo.c37 if (ieee->geo.bg_channels == 0 && ieee->geo.a_channels == 0) in libipw_is_valid_channel()
41 for (i = 0; i < ieee->geo.bg_channels; i++) in libipw_is_valid_channel()
45 if ((ieee->geo.bg[i].channel == channel) && in libipw_is_valid_channel()
46 !(ieee->geo.bg[i].flags & LIBIPW_CH_INVALID) && in libipw_is_valid_channel()
48 !(ieee->geo.bg[i].flags & LIBIPW_CH_B_ONLY))) in libipw_is_valid_channel()
52 for (i = 0; i < ieee->geo.a_channels; i++) in libipw_is_valid_channel()
53 if ((ieee->geo.a[i].channel == channel) && in libipw_is_valid_channel()
54 !(ieee->geo.a[i].flags & LIBIPW_CH_INVALID)) in libipw_is_valid_channel()
66 if (ieee->geo.bg_channels == 0 && ieee->geo.a_channels == 0) in libipw_channel_to_index()
70 for (i = 0; i < ieee->geo.bg_channels; i++) in libipw_channel_to_index()
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H A Dipw2200.c1864 const struct libipw_geo *geo = libipw_get_geo(priv->ieee); in channels_show() local
1869 "(802.11bg):\n", geo->bg_channels); in channels_show()
1871 for (i = 0; i < geo->bg_channels; i++) { in channels_show()
1873 geo->bg[i].channel, in channels_show()
1874 geo->bg[i].flags & LIBIPW_CH_RADAR_DETECT ? in channels_show()
1876 ((geo->bg[i].flags & LIBIPW_CH_NO_IBSS) || in channels_show()
1877 (geo->bg[i].flags & LIBIPW_CH_RADAR_DETECT)) in channels_show()
1879 geo->bg[i].flags & LIBIPW_CH_PASSIVE_ONLY ? in channels_show()
1881 geo->bg[i].flags & LIBIPW_CH_B_ONLY ? in channels_show()
1887 "(802.11a):\n", geo->a_channels); in channels_show()
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/linux/fs/xfs/libxfs/
H A Dxfs_dir2.h154 xfs_dir2_byte_to_db(struct xfs_da_geometry *geo, xfs_dir2_off_t by) in xfs_dir2_byte_to_db() argument
156 return (xfs_dir2_db_t)(by >> geo->blklog); in xfs_dir2_byte_to_db()
163 xfs_dir2_dataptr_to_db(struct xfs_da_geometry *geo, xfs_dir2_dataptr_t dp) in xfs_dir2_dataptr_to_db() argument
165 return xfs_dir2_byte_to_db(geo, xfs_dir2_dataptr_to_byte(dp)); in xfs_dir2_dataptr_to_db()
172 xfs_dir2_byte_to_off(struct xfs_da_geometry *geo, xfs_dir2_off_t by) in xfs_dir2_byte_to_off() argument
174 return (xfs_dir2_data_aoff_t)(by & (geo->blksize - 1)); in xfs_dir2_byte_to_off()
181 xfs_dir2_dataptr_to_off(struct xfs_da_geometry *geo, xfs_dir2_dataptr_t dp) in xfs_dir2_dataptr_to_off() argument
183 return xfs_dir2_byte_to_off(geo, xfs_dir2_dataptr_to_byte(dp)); in xfs_dir2_dataptr_to_off()
190 xfs_dir2_db_off_to_byte(struct xfs_da_geometry *geo, xfs_dir2_db_t db, in xfs_dir2_db_off_to_byte() argument
193 return ((xfs_dir2_off_t)db << geo->blklog) + o; in xfs_dir2_db_off_to_byte()
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H A Dxfs_sb.c1506 struct xfs_fsop_geom *geo, in xfs_fs_geometry() argument
1511 memset(geo, 0, sizeof(struct xfs_fsop_geom)); in xfs_fs_geometry()
1513 geo->blocksize = sbp->sb_blocksize; in xfs_fs_geometry()
1514 geo->rtextsize = sbp->sb_rextsize; in xfs_fs_geometry()
1515 geo->agblocks = sbp->sb_agblocks; in xfs_fs_geometry()
1516 geo->agcount = sbp->sb_agcount; in xfs_fs_geometry()
1517 geo->logblocks = sbp->sb_logblocks; in xfs_fs_geometry()
1518 geo->sectsize = sbp->sb_sectsize; in xfs_fs_geometry()
1519 geo->inodesize = sbp->sb_inodesize; in xfs_fs_geometry()
1520 geo->imaxpct = sbp->sb_imax_pct; in xfs_fs_geometry()
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H A Dxfs_dir2.c255 args->geo = dp->i_mount->m_dir_geo; in xfs_dir_init()
271 struct xfs_da_geometry *geo = mp->m_dir_geo; in xfs_dir2_format() local
284 if (eof == XFS_B_TO_FSB(mp, geo->blksize)) { in xfs_dir2_format()
285 if (XFS_IS_CORRUPT(mp, dp->i_disk_size != geo->blksize)) { in xfs_dir2_format()
292 if (eof == geo->leafblk + geo->fsbcount) in xfs_dir2_format()
348 args->geo = dp->i_mount->m_dir_geo; in xfs_dir_createname()
441 args->geo = dp->i_mount->m_dir_geo; in xfs_dir_lookup()
509 args->geo = dp->i_mount->m_dir_geo; in xfs_dir_removename()
569 args->geo = dp->i_mount->m_dir_geo; in xfs_dir_replace()
625 count = args->geo->fsbcount; in xfs_dir2_grow_inode()
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H A Dxfs_sb.h32 extern void xfs_fs_geometry(struct xfs_mount *mp, struct xfs_fsop_geom *geo,
/linux/drivers/media/pci/bt8xx/
H A Dbttv-risc.c237 bttv_calc_geo_old(struct bttv *btv, struct bttv_geometry *geo, in bttv_calc_geo_old() argument
257 geo->hscale = ((totalwidth*4096UL)/xsf-4096); in bttv_calc_geo_old()
258 geo->hdelay = tvnorm->hdelayx1; in bttv_calc_geo_old()
259 geo->hdelay = (geo->hdelay*width)/swidth; in bttv_calc_geo_old()
260 geo->hdelay &= 0x3fe; in bttv_calc_geo_old()
262 geo->vscale = (0x10000UL-sr) & 0x1fff; in bttv_calc_geo_old()
263 geo->crop = ((width>>8)&0x03) | ((geo->hdelay>>6)&0x0c) | in bttv_calc_geo_old()
265 geo->vscale |= interleaved ? (BT848_VSCALE_INT<<8) : 0; in bttv_calc_geo_old()
266 geo->vdelay = vdelay; in bttv_calc_geo_old()
267 geo->width = width; in bttv_calc_geo_old()
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/linux/block/partitions/
H A Dibm.c31 static sector_t cchh2blk(struct vtoc_cchh *ptr, struct hd_geometry *geo) in cchh2blk() argument
41 return cyl * geo->heads * geo->sectors + in cchh2blk()
42 head * geo->sectors; in cchh2blk()
49 static sector_t cchhb2blk(struct vtoc_cchhb *ptr, struct hd_geometry *geo) in cchhb2blk() argument
59 return cyl * geo->heads * geo->sectors + in cchhb2blk()
60 head * geo->sectors + in cchhb2blk()
107 struct hd_geometry *geo, in find_label() argument
169 struct hd_geometry *geo, in find_vol1_partitions() argument
190 blk = cchhb2blk(&label->vol.vtoc, geo) + 1; in find_vol1_partitions()
210 offset = cchh2blk(&f1.DS1EXT1.llimit, geo); in find_vol1_partitions()
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/linux/drivers/md/
H A Draid10.c109 int size = offsetof(struct r10bio, devs[conf->geo.raid_disks]); in r10bio_pool_alloc()
263 for (i = 0; i < conf->geo.raid_disks; i++) { in put_all_bios()
360 for (slot = 0; slot < conf->geo.raid_disks; slot++) { in find_bio_disk()
581 static void __raid10_find_phys(struct geom *geo, struct r10bio *r10bio) in __raid10_find_phys() argument
591 last_far_set_start = (geo->raid_disks / geo->far_set_size) - 1; in __raid10_find_phys()
592 last_far_set_start *= geo->far_set_size; in __raid10_find_phys()
594 last_far_set_size = geo->far_set_size; in __raid10_find_phys()
595 last_far_set_size += (geo->raid_disks % geo->far_set_size); in __raid10_find_phys()
598 chunk = r10bio->sector >> geo->chunk_shift; in __raid10_find_phys()
599 sector = r10bio->sector & geo->chunk_mask; in __raid10_find_phys()
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/linux/include/linux/
H A Dbtree.h100 void *btree_lookup(struct btree_head *head, struct btree_geo *geo,
115 int __must_check btree_insert(struct btree_head *head, struct btree_geo *geo,
128 int btree_update(struct btree_head *head, struct btree_geo *geo,
140 void *btree_remove(struct btree_head *head, struct btree_geo *geo,
159 struct btree_geo *geo, gfp_t gfp);
172 void *btree_last(struct btree_head *head, struct btree_geo *geo,
186 void *btree_get_prev(struct btree_head *head, struct btree_geo *geo,
191 size_t btree_visitor(struct btree_head *head, struct btree_geo *geo,
199 size_t btree_grim_visitor(struct btree_head *head, struct btree_geo *geo,
/linux/fs/xfs/scrub/
H A Ddir.c324 struct xfs_da_geometry *geo = mp->m_dir_geo; in xchk_dir_rec() local
358 db = xfs_dir2_dataptr_to_db(geo, ptr); in xchk_dir_rec()
359 off = xfs_dir2_dataptr_to_off(geo, ptr); in xchk_dir_rec()
360 rec_bno = xfs_dir2_db_to_da(geo, db); in xchk_dir_rec()
362 if (rec_bno >= geo->leafblk) { in xchk_dir_rec()
383 iter_off = geo->data_entry_offset; in xchk_dir_rec()
384 end = xfs_dir3_data_end_offset(geo, bp->b_addr); in xchk_dir_rec()
630 struct xfs_da_geometry *geo = sc->mp->m_dir_geo; in xchk_directory_leaf1_bestfree() local
648 ltp = xfs_dir2_leaf_tail_p(geo, leaf); in xchk_directory_leaf1_bestfree()
673 if (leafhdr.count > geo->leaf_max_ents) { in xchk_directory_leaf1_bestfree()
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H A Ddir_repair.c471 struct xfs_da_geometry *geo = rd->sc->mp->m_dir_geo; in xrep_dir_recover_data() local
480 offset = geo->data_entry_offset; in xrep_dir_recover_data()
482 xfs_dir3_data_end_offset(geo, bp->b_addr)); in xrep_dir_recover_data()
567 struct xfs_da_geometry *geo = mp->m_dir_geo; in xrep_dir_guess_format() local
580 if (!error && XFS_FSB_TO_B(mp, last) == geo->blksize && in xrep_dir_guess_format()
581 dp->i_disk_size == geo->blksize) { in xrep_dir_guess_format()
591 last = geo->leafblk; in xrep_dir_guess_format()
594 XFS_FSB_TO_B(mp, last) > geo->blksize && in xrep_dir_guess_format()
677 rd->args.geo = rd->sc->mp->m_dir_geo; in xrep_dir_init_args()
961 struct xfs_da_geometry *geo = sc->mp->m_dir_geo; in xrep_dir_recover() local
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H A Ddabtree.c56 xfs_dir2_da_to_db(ds->dargs.geo, in xchk_da_process_error()
78 xfs_dir2_da_to_db(ds->dargs.geo, in xchk_da_set_corrupt()
93 xfs_dir2_da_to_db(ds->dargs.geo, in xchk_da_set_preen()
527 ds->dargs.geo = mp->m_attr_geo; in xchk_da_btree()
531 ds->dargs.geo = mp->m_dir_geo; in xchk_da_btree()
532 ds->lowest = ds->dargs.geo->leafblk; in xchk_da_btree()
533 ds->highest = ds->dargs.geo->freeblk; in xchk_da_btree()
/linux/arch/m68k/emu/
H A Dnfblock.c80 static int nfhd_getgeo(struct gendisk *disk, struct hd_geometry *geo) in nfhd_getgeo() argument
84 geo->cylinders = dev->blocks >> (6 - dev->bshift); in nfhd_getgeo()
85 geo->heads = 4; in nfhd_getgeo()
86 geo->sectors = 16; in nfhd_getgeo()
/linux/block/
H A Dioctl.c563 struct hd_geometry geo; in blkdev_getgeo() local
575 memset(&geo, 0, sizeof(geo)); in blkdev_getgeo()
576 geo.start = get_start_sect(bdev); in blkdev_getgeo()
577 ret = disk->fops->getgeo(disk, &geo); in blkdev_getgeo()
580 if (copy_to_user(argp, &geo, sizeof(geo))) in blkdev_getgeo()
597 struct hd_geometry geo; in compat_hdio_getgeo() local
605 memset(&geo, 0, sizeof(geo)); in compat_hdio_getgeo()
610 geo.start = get_start_sect(bdev); in compat_hdio_getgeo()
611 ret = disk->fops->getgeo(disk, &geo); in compat_hdio_getgeo()
615 ret = copy_to_user(ugeo, &geo, 4); in compat_hdio_getgeo()
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/linux/drivers/mtd/
H A Dssfdc.c406 static int ssfdcr_getgeo(struct mtd_blktrans_dev *dev, struct hd_geometry *geo) in ssfdcr_getgeo() argument
413 geo->heads = ssfdc->heads; in ssfdcr_getgeo()
414 geo->sectors = ssfdc->sectors; in ssfdcr_getgeo()
415 geo->cylinders = ssfdc->cylinders; in ssfdcr_getgeo()
H A Dnftlcore.c765 static int nftl_getgeo(struct mtd_blktrans_dev *dev, struct hd_geometry *geo) in nftl_getgeo() argument
769 geo->heads = nftl->heads; in nftl_getgeo()
770 geo->sectors = nftl->sectors; in nftl_getgeo()
771 geo->cylinders = nftl->cylinders; in nftl_getgeo()
/linux/drivers/pcmcia/
H A Dcistpl.c1202 static int parse_device_geo(tuple_t *tuple, cistpl_device_geo_t *geo) in parse_device_geo() argument
1213 geo->geo[n].buswidth = p[0]; in parse_device_geo()
1214 geo->geo[n].erase_block = 1 << (p[1]-1); in parse_device_geo()
1215 geo->geo[n].read_block = 1 << (p[2]-1); in parse_device_geo()
1216 geo->geo[n].write_block = 1 << (p[3]-1); in parse_device_geo()
1217 geo->geo[n].partition = 1 << (p[4]-1); in parse_device_geo()
1218 geo->geo[n].interleave = 1 << (p[5]-1); in parse_device_geo()
1221 geo->ngeo = n; in parse_device_geo()
/linux/drivers/mtd/maps/
H A Dpcmciamtd.c400 dev->pcmcia_map.bankwidth = t->geo[0].buswidth; in pcmciamtd_cistpl_geo()
403 pr_debug("region: %d bankwidth = %u\n", i, t->geo[i].buswidth); in pcmciamtd_cistpl_geo()
404 pr_debug("region: %d erase_block = %u\n", i, t->geo[i].erase_block); in pcmciamtd_cistpl_geo()
405 pr_debug("region: %d read_block = %u\n", i, t->geo[i].read_block); in pcmciamtd_cistpl_geo()
406 pr_debug("region: %d write_block = %u\n", i, t->geo[i].write_block); in pcmciamtd_cistpl_geo()
407 pr_debug("region: %d partition = %u\n", i, t->geo[i].partition); in pcmciamtd_cistpl_geo()
408 pr_debug("region: %d interleave = %u\n", i, t->geo[i].interleave); in pcmciamtd_cistpl_geo()
/linux/drivers/block/
H A Dsunvdc.c122 static int vdc_getgeo(struct gendisk *disk, struct hd_geometry *geo) in vdc_getgeo() argument
127 geo->heads = 0xff; in vdc_getgeo()
128 geo->sectors = 0x3f; in vdc_getgeo()
129 sector_div(cylinders, geo->heads * geo->sectors); in vdc_getgeo()
130 geo->cylinders = cylinders; in vdc_getgeo()
131 if ((sector_t)(geo->cylinders + 1) * geo->heads * geo->sectors < nsect) in vdc_getgeo()
132 geo->cylinders = 0xffff; in vdc_getgeo()
/linux/drivers/mtd/ubi/
H A Dblock.c285 static int ubiblock_getgeo(struct gendisk *disk, struct hd_geometry *geo) in ubiblock_getgeo() argument
288 geo->heads = 1; in ubiblock_getgeo()
289 geo->cylinders = 1; in ubiblock_getgeo()
290 geo->sectors = get_capacity(disk); in ubiblock_getgeo()
291 geo->start = 0; in ubiblock_getgeo()
/linux/drivers/net/wireless/realtek/rtw89/
H A Dacpi.c910 .geo = &rtw89_acpi_geo_sar_handler_hp_legacy,
922 .geo = &rtw89_acpi_geo_sar_handler_hp_has_6ghz,
934 .geo = &rtw89_acpi_geo_sar_handler_rt_legacy,
946 .geo = &rtw89_acpi_geo_sar_handler_rt_has_6ghz,
958 .geo = &rtw89_acpi_geo_sar_handler_rt_legacy,
970 .geo = &rtw89_acpi_geo_sar_handler_rt_has_6ghz,
1254 rtw89_acpi_evaluate_geo_sar(rtwdev, rec->geo, cfg); in rtw89_acpi_evaluate_sar()
/linux/drivers/s390/block/
H A Ddasd_diag.c484 dasd_diag_fill_geometry(struct dasd_block *block, struct hd_geometry *geo) in dasd_diag_fill_geometry() argument
488 geo->cylinders = (block->blocks << block->s2b_shift) >> 10; in dasd_diag_fill_geometry()
489 geo->heads = 16; in dasd_diag_fill_geometry()
490 geo->sectors = 128 >> block->s2b_shift; in dasd_diag_fill_geometry()
/linux/include/linux/mtd/
H A Dblktrans.h57 int (*getgeo)(struct mtd_blktrans_dev *dev, struct hd_geometry *geo);

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