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Searched refs:lv (Results 1 – 25 of 38) sorted by relevance

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/Linux-v4.19/drivers/video/backlight/
Dlv5207lp.c44 static int lv5207lp_write(struct lv5207lp *lv, u8 reg, u8 data) in lv5207lp_write() argument
46 return i2c_smbus_write_byte_data(lv->client, reg, data); in lv5207lp_write()
51 struct lv5207lp *lv = bl_get_data(backlight); in lv5207lp_backlight_update_status() local
60 lv5207lp_write(lv, LV5207LP_CTRL1, in lv5207lp_backlight_update_status()
62 lv5207lp_write(lv, LV5207LP_CTRL2, in lv5207lp_backlight_update_status()
66 lv5207lp_write(lv, LV5207LP_CTRL1, 0); in lv5207lp_backlight_update_status()
67 lv5207lp_write(lv, LV5207LP_CTRL2, 0); in lv5207lp_backlight_update_status()
76 struct lv5207lp *lv = bl_get_data(backlight); in lv5207lp_backlight_check_fb() local
78 return lv->pdata->fbdev == NULL || lv->pdata->fbdev == info->dev; in lv5207lp_backlight_check_fb()
93 struct lv5207lp *lv; in lv5207lp_probe() local
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/Linux-v4.19/fs/xfs/
Dxfs_log_cil.c135 struct xfs_log_vec *lv; in xlog_cil_alloc_shadow_bufs() local
192 lv = kmem_alloc_large(buf_size, KM_SLEEP | KM_NOFS); in xlog_cil_alloc_shadow_bufs()
193 memset(lv, 0, xlog_cil_iovec_space(niovecs)); in xlog_cil_alloc_shadow_bufs()
195 lv->lv_item = lip; in xlog_cil_alloc_shadow_bufs()
196 lv->lv_size = buf_size; in xlog_cil_alloc_shadow_bufs()
198 lv->lv_buf_len = XFS_LOG_VEC_ORDERED; in xlog_cil_alloc_shadow_bufs()
200 lv->lv_iovecp = (struct xfs_log_iovec *)&lv[1]; in xlog_cil_alloc_shadow_bufs()
201 lip->li_lv_shadow = lv; in xlog_cil_alloc_shadow_bufs()
204 lv = lip->li_lv_shadow; in xlog_cil_alloc_shadow_bufs()
206 lv->lv_buf_len = XFS_LOG_VEC_ORDERED; in xlog_cil_alloc_shadow_bufs()
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Dxfs_log.h23 xlog_prepare_iovec(struct xfs_log_vec *lv, struct xfs_log_iovec **vecp, in xlog_prepare_iovec() argument
29 ASSERT(vec - lv->lv_iovecp < lv->lv_niovecs); in xlog_prepare_iovec()
32 vec = &lv->lv_iovecp[0]; in xlog_prepare_iovec()
36 vec->i_addr = lv->lv_buf + lv->lv_buf_len; in xlog_prepare_iovec()
55 xlog_finish_iovec(struct xfs_log_vec *lv, struct xfs_log_iovec *vec, int len) in xlog_finish_iovec() argument
57 lv->lv_buf_len += round_up(len, sizeof(uint64_t)); in xlog_finish_iovec()
58 lv->lv_bytes += len; in xlog_finish_iovec()
63 xlog_copy_iovec(struct xfs_log_vec *lv, struct xfs_log_iovec **vecp, in xlog_copy_iovec() argument
68 buf = xlog_prepare_iovec(lv, vecp, type); in xlog_copy_iovec()
70 xlog_finish_iovec(lv, *vecp, len); in xlog_copy_iovec()
Dxfs_inode_item.c138 struct xfs_log_vec *lv, in xfs_inode_item_format_data_fork() argument
156 p = xlog_prepare_iovec(lv, vecp, XLOG_REG_TYPE_IEXT); in xfs_inode_item_format_data_fork()
158 xlog_finish_iovec(lv, *vecp, data_bytes); in xfs_inode_item_format_data_fork()
175 xlog_copy_iovec(lv, vecp, XLOG_REG_TYPE_IBROOT, in xfs_inode_item_format_data_fork()
199 xlog_copy_iovec(lv, vecp, XLOG_REG_TYPE_ILOCAL, in xfs_inode_item_format_data_fork()
223 struct xfs_log_vec *lv, in xfs_inode_item_format_attr_fork() argument
242 p = xlog_prepare_iovec(lv, vecp, XLOG_REG_TYPE_IATTR_EXT); in xfs_inode_item_format_attr_fork()
244 xlog_finish_iovec(lv, *vecp, data_bytes); in xfs_inode_item_format_attr_fork()
260 xlog_copy_iovec(lv, vecp, XLOG_REG_TYPE_IATTR_BROOT, in xfs_inode_item_format_attr_fork()
282 xlog_copy_iovec(lv, vecp, XLOG_REG_TYPE_IATTR_LOCAL, in xfs_inode_item_format_attr_fork()
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Dxfs_dquot_item.c46 struct xfs_log_vec *lv) in xfs_qm_dquot_logitem_format() argument
52 qlf = xlog_prepare_iovec(lv, &vecp, XLOG_REG_TYPE_QFORMAT); in xfs_qm_dquot_logitem_format()
59 xlog_finish_iovec(lv, vecp, sizeof(struct xfs_dq_logformat)); in xfs_qm_dquot_logitem_format()
61 xlog_copy_iovec(lv, &vecp, XLOG_REG_TYPE_DQUOT, in xfs_qm_dquot_logitem_format()
309 struct xfs_log_vec *lv) in xfs_qm_qoff_logitem_format() argument
315 qlf = xlog_prepare_iovec(lv, &vecp, XLOG_REG_TYPE_QUOTAOFF); in xfs_qm_qoff_logitem_format()
319 xlog_finish_iovec(lv, vecp, sizeof(struct xfs_qoff_logitem)); in xfs_qm_qoff_logitem_format()
Dxfs_log.c2138 struct xfs_log_vec *lv = lip->li_lv; in xlog_print_trans() local
2145 if (!lv) in xlog_print_trans()
2147 xfs_warn(mp, " niovecs = %d", lv->lv_niovecs); in xlog_print_trans()
2148 xfs_warn(mp, " size = %d", lv->lv_size); in xlog_print_trans()
2149 xfs_warn(mp, " bytes = %d", lv->lv_bytes); in xlog_print_trans()
2150 xfs_warn(mp, " buf len = %d", lv->lv_buf_len); in xlog_print_trans()
2153 vec = lv->lv_iovecp; in xlog_print_trans()
2154 for (i = 0; i < lv->lv_niovecs; i++) { in xlog_print_trans()
2177 struct xfs_log_vec *lv; in xlog_write_calc_vec_length() local
2186 for (lv = log_vector; lv; lv = lv->lv_next) { in xlog_write_calc_vec_length()
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Dxfs_bmap_item.c83 struct xfs_log_vec *lv) in xfs_bui_item_format() argument
94 xlog_copy_iovec(lv, &vecp, XLOG_REG_TYPE_BUI_FORMAT, &buip->bui_format, in xfs_bui_item_format()
239 struct xfs_log_vec *lv) in xfs_bud_item_format() argument
247 xlog_copy_iovec(lv, &vecp, XLOG_REG_TYPE_BUD_FORMAT, &budp->bud_format, in xfs_bud_item_format()
Dxfs_refcount_item.c82 struct xfs_log_vec *lv) in xfs_cui_item_format() argument
93 xlog_copy_iovec(lv, &vecp, XLOG_REG_TYPE_CUI_FORMAT, &cuip->cui_format, in xfs_cui_item_format()
244 struct xfs_log_vec *lv) in xfs_cud_item_format() argument
252 xlog_copy_iovec(lv, &vecp, XLOG_REG_TYPE_CUD_FORMAT, &cudp->cud_format, in xfs_cud_item_format()
Dxfs_rmap_item.c81 struct xfs_log_vec *lv) in xfs_rui_item_format() argument
92 xlog_copy_iovec(lv, &vecp, XLOG_REG_TYPE_RUI_FORMAT, &ruip->rui_format, in xfs_rui_item_format()
265 struct xfs_log_vec *lv) in xfs_rud_item_format() argument
273 xlog_copy_iovec(lv, &vecp, XLOG_REG_TYPE_RUD_FORMAT, &rudp->rud_format, in xfs_rud_item_format()
Dxfs_buf_item.c176 struct xfs_log_vec *lv, in xfs_buf_item_copy_iovec() argument
184 xlog_copy_iovec(lv, vecp, XLOG_REG_TYPE_BCHUNK, in xfs_buf_item_copy_iovec()
204 struct xfs_log_vec *lv, in xfs_buf_item_format_segment() argument
235 blfp = xlog_copy_iovec(lv, vecp, XLOG_REG_TYPE_BFORMAT, blfp, base_size); in xfs_buf_item_format_segment()
272 xfs_buf_item_copy_iovec(lv, vecp, bp, offset, in xfs_buf_item_format_segment()
278 xfs_buf_item_copy_iovec(lv, vecp, bp, offset, in xfs_buf_item_format_segment()
300 struct xfs_log_vec *lv) in xfs_buf_item_format() argument
341 xfs_buf_item_format_segment(bip, lv, &vecp, offset, in xfs_buf_item_format()
Dxfs_icreate_item.c49 struct xfs_log_vec *lv) in xfs_icreate_item_format() argument
54 xlog_copy_iovec(lv, &vecp, XLOG_REG_TYPE_ICREATE, in xfs_icreate_item_format()
Dxfs_extfree_item.c92 struct xfs_log_vec *lv) in xfs_efi_item_format() argument
103 xlog_copy_iovec(lv, &vecp, XLOG_REG_TYPE_EFI_FORMAT, in xfs_efi_item_format()
336 struct xfs_log_vec *lv) in xfs_efd_item_format() argument
346 xlog_copy_iovec(lv, &vecp, XLOG_REG_TYPE_EFD_FORMAT, in xfs_efd_item_format()
Dxfs_trans.c840 struct xfs_log_vec *lv; in xfs_trans_committed_bulk() local
849 for (lv = log_vector; lv; lv = lv->lv_next ) { in xfs_trans_committed_bulk()
850 struct xfs_log_item *lip = lv->lv_item; in xfs_trans_committed_bulk()
890 log_items[i++] = lv->lv_item; in xfs_trans_committed_bulk()
/Linux-v4.19/fs/jfs/
Djfs_dtree.c309 struct lv *lv; in lock_index() local
316 lv = &llck->lv[llck->index]; in lock_index()
322 lv->offset = ((index - 2) & 511) >> 1; in lock_index()
323 lv->length = 1; in lock_index()
343 struct lv *lv; in add_index() local
428 lv = &llck->lv[0]; in add_index()
430 lv->offset = 0; in add_index()
431 lv->length = 6; /* tlckDATA slot size is 16 bytes */ in add_index()
835 struct lv *lv; in dtInsert() local
892 lv = & dtlck->lv[0]; in dtInsert()
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Djfs_txnmgr.h162 struct lv { struct
181 struct lv lv[20]; /* 40: */ argument
197 struct lv header; /* 2: */
198 struct lv lwm; /* 2: low water mark */
199 struct lv hwm; /* 2: high water mark */
200 struct lv twm; /* 2: */
Djfs_imap.c611 struct lv *lv; in diWrite() local
702 lv = ilinelock->lv; in diWrite()
703 for (n = 0; n < ilinelock->index; n++, lv++) { in diWrite()
704 memcpy(&xp->xad[lv->offset], &p->xad[lv->offset], in diWrite()
705 lv->length << L2XTSLOTSIZE); in diWrite()
738 lv = ilinelock->lv; in diWrite()
739 for (n = 0; n < ilinelock->index; n++, lv++) { in diWrite()
740 memcpy(&xp->xad[lv->offset], &p->xad[lv->offset], in diWrite()
741 lv->length << L2XTSLOTSIZE); in diWrite()
762 lv = ilinelock->lv; in diWrite()
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Djfs_logmgr.c373 struct lv *lv; in lmWriteRecord() local
421 lv = linelock->lv; in lmWriteRecord()
422 for (i = 0; i < linelock->index; i++, lv++) { in lmWriteRecord()
423 if (lv->length == 0) in lmWriteRecord()
439 src = (u8 *) p + (lv->offset << l2linesize); in lmWriteRecord()
440 srclen = lv->length << l2linesize; in lmWriteRecord()
469 lvd->offset = cpu_to_le16(lv->offset); in lmWriteRecord()
470 lvd->length = cpu_to_le16(lv->length); in lmWriteRecord()
473 lv->offset, lv->length); in lmWriteRecord()
Dnamei.c1088 struct lv *lv; in jfs_rename() local
1268 lv = & dtlck->lv[0]; in jfs_rename()
1269 lv->offset = 0; in jfs_rename()
1270 lv->length = 1; in jfs_rename()
/Linux-v4.19/fs/nfs/blocklayout/
Dblocklayout.c530 struct layout_verification *lv) in verify_extent() argument
532 if (lv->mode == IOMODE_READ) { in verify_extent()
536 if (be->be_f_offset != lv->start) in verify_extent()
538 lv->start += be->be_length; in verify_extent()
543 if (be->be_f_offset != lv->start) in verify_extent()
545 if (lv->cowread > lv->start) in verify_extent()
547 lv->start += be->be_length; in verify_extent()
548 lv->inval = lv->start; in verify_extent()
551 if (be->be_f_offset != lv->start) in verify_extent()
553 lv->start += be->be_length; in verify_extent()
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/Linux-v4.19/arch/arm/boot/dts/
Dlogicpd-som-lv-35xx-devkit.dts10 #include "logicpd-som-lv.dtsi"
11 #include "logicpd-som-lv-baseboard.dtsi"
16 compatible = "logicpd,dm3730-som-lv-devkit", "ti,omap3";
Dlogicpd-som-lv-37xx-devkit.dts10 #include "logicpd-som-lv.dtsi"
11 #include "logicpd-som-lv-baseboard.dtsi"
16 compatible = "logicpd,dm3730-som-lv-devkit", "ti,omap3630", "ti,omap3";
/Linux-v4.19/drivers/gpu/drm/udl/
Dudl_modeset.c121 u32 lv = 0xFFFF; /* This is the lfsr value that the hw starts with */ in udl_lfsr16() local
124 lv = ((lv << 1) | in udl_lfsr16()
125 (((lv >> 15) ^ (lv >> 4) ^ (lv >> 2) ^ (lv >> 1)) & 1)) in udl_lfsr16()
129 return (u16) lv; in udl_lfsr16()
/Linux-v4.19/arch/sparc/kernel/
Dcpumap.c130 struct cpuinfo_level *lv = &tree_level[i]; in enumerate_cpuinfo_nodes() local
133 lv->start_index = lv->end_index = lv->num_nodes = 0; in enumerate_cpuinfo_nodes()
/Linux-v4.19/drivers/gpu/drm/exynos/
Dexynos_drm_ipp.c476 struct drm_exynos_ipp_limit_val *lh = &l.h, *lv = &l.v; in exynos_drm_ipp_check_size_limits() local
488 lv = &l.h; in exynos_drm_ipp_check_size_limits()
494 !__size_limit_check(buf->rect.h, lv) || in exynos_drm_ipp_check_size_limits()
495 !__align_check(buf->rect.y, lv->align)) in exynos_drm_ipp_check_size_limits()
521 const struct drm_exynos_ipp_limit_val *lh, *lv; in exynos_drm_ipp_check_scale_limits() local
532 lv = (!swap) ? &limits->v : &limits->h; in exynos_drm_ipp_check_scale_limits()
537 !__scale_limit_check(src->h, dh, lv->min, lv->max)) in exynos_drm_ipp_check_scale_limits()
/Linux-v4.19/drivers/video/fbdev/
Dudlfb.c199 u32 lv = 0xFFFF; /* This is the lfsr value that the hw starts with */ in dlfb_lfsr16() local
202 lv = ((lv << 1) | in dlfb_lfsr16()
203 (((lv >> 15) ^ (lv >> 4) ^ (lv >> 2) ^ (lv >> 1)) & 1)) in dlfb_lfsr16()
207 return (u16) lv; in dlfb_lfsr16()

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