| /linux/drivers/md/dm-vdo/indexer/ |
| H A D | index-layout.c | 296 static int __must_check open_layout_reader(struct index_layout *layout, in open_layout_reader() argument
300 return uds_make_buffered_reader(layout->factory, lr->start_block + offset, in open_layout_reader()
304 static int open_region_reader(struct index_layout *layout, struct layout_region *region, in open_region_reader() argument
307 return open_layout_reader(layout, region, -layout->super.start_offset, in open_region_reader()
311 static int __must_check open_layout_writer(struct index_layout *layout, in open_layout_writer() argument
315 return uds_make_buffered_writer(layout->factory, lr->start_block + offset, in open_layout_writer()
319 static int open_region_writer(struct index_layout *layout, struct layout_region *region, in open_region_writer() argument
322 return open_layout_writer(layout, region, -layout->super.start_offset, in open_region_writer()
345 static void define_sub_index_nonce(struct index_layout *layout) in define_sub_index_nonce() argument
351 struct sub_index_layout *sil = &layout->index; in define_sub_index_nonce()
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| H A D | index-layout.h | 24 void uds_free_index_layout(struct index_layout *layout);
26 int __must_check uds_replace_index_layout_storage(struct index_layout *layout,
29 int __must_check uds_load_index_state(struct index_layout *layout,
32 int __must_check uds_save_index_state(struct index_layout *layout,
35 int __must_check uds_discard_open_chapter(struct index_layout *layout);
37 u64 __must_check uds_get_volume_nonce(struct index_layout *layout);
39 int __must_check uds_open_volume_bufio(struct index_layout *layout, size_t block_size,
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| /linux/drivers/clk/at91/ |
| H A D | clk-programmable.c | 18 #define PROG_PRES(layout, pckr) ((pckr >> layout->pres_shift) & layout->pres_mask) argument
26 const struct clk_programmable_layout *layout; member
36 const struct clk_programmable_layout *layout = prog->layout; in clk_programmable_recalc_rate() local
42 if (layout->is_pres_direct) in clk_programmable_recalc_rate()
43 rate = parent_rate / (PROG_PRES(layout, pckr) + 1); in clk_programmable_recalc_rate()
45 rate = parent_rate >> PROG_PRES(layout, pckr); in clk_programmable_recalc_rate()
54 const struct clk_programmable_layout *layout = prog->layout; in clk_programmable_determine_rate() local
68 if (layout->is_pres_direct) { in clk_programmable_determine_rate()
69 for (shift = 0; shift <= layout->pres_mask; shift++) { in clk_programmable_determine_rate()
75 for (shift = 0; shift < layout->pres_mask; shift++) { in clk_programmable_determine_rate()
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| H A D | clk-generated.c | 29 const struct clk_pcr_layout *layout; member
44 regmap_write(gck->regmap, gck->layout->offset, in clk_generated_set()
45 (gck->id & gck->layout->pid_mask)); in clk_generated_set()
46 regmap_update_bits(gck->regmap, gck->layout->offset, in clk_generated_set()
47 AT91_PMC_PCR_GCKDIV_MASK | gck->layout->gckcss_mask | in clk_generated_set()
48 gck->layout->cmd | enable, in clk_generated_set()
49 field_prep(gck->layout->gckcss_mask, gck->parent_id) | in clk_generated_set()
50 gck->layout->cmd | in clk_generated_set()
76 regmap_write(gck->regmap, gck->layout->offset, in clk_generated_disable()
77 (gck->id & gck->layout->pid_mask)); in clk_generated_disable()
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| H A D | clk-pll.c | 20 #define PLL_MUL(reg, layout) (((reg) >> (layout)->mul_shift) & \ argument
21 (layout)->mul_mask)
23 #define PLL_MUL_MASK(layout) ((layout)->mul_mask) argument
24 #define PLL_MUL_MAX(layout) (PLL_MUL_MASK(layout) + 1) argument
41 const struct clk_pll_layout *layout; member
59 const struct clk_pll_layout *layout = pll->layout; in clk_pll_prepare() local
73 mul = PLL_MUL(pllr, layout); in clk_pll_prepare()
87 regmap_update_bits(regmap, offset, layout->pllr_mask, in clk_pll_prepare()
90 ((pll->mul & layout->mul_mask) << layout->mul_shift)); in clk_pll_prepare()
108 unsigned int mask = pll->layout->pllr_mask; in clk_pll_unprepare()
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| H A D | clk-peripheral.c | 40 const struct clk_pcr_layout *layout; member
174 regmap_write(periph->regmap, periph->layout->offset, in clk_sam9x5_peripheral_set()
175 (periph->id & periph->layout->pid_mask)); in clk_sam9x5_peripheral_set()
176 regmap_update_bits(periph->regmap, periph->layout->offset, in clk_sam9x5_peripheral_set()
177 periph->layout->div_mask | periph->layout->cmd | in clk_sam9x5_peripheral_set()
179 field_prep(periph->layout->div_mask, periph->div) | in clk_sam9x5_peripheral_set()
180 periph->layout->cmd | enable); in clk_sam9x5_peripheral_set()
202 regmap_write(periph->regmap, periph->layout->offset, in clk_sam9x5_peripheral_disable()
203 (periph->id & periph->layout->pid_mask)); in clk_sam9x5_peripheral_disable()
204 regmap_update_bits(periph->regmap, periph->layout->offset, in clk_sam9x5_peripheral_disable()
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| H A D | clk-sam9x60-pll.c | 32 const struct clk_pll_layout *layout; member
81 if (core->layout->div2) in sam9x60_frac_pll_recalc_rate()
99 cmul = (val & core->layout->mul_mask) >> core->layout->mul_shift; in sam9x60_frac_pll_set()
100 cfrac = (val & core->layout->frac_mask) >> core->layout->frac_shift; in sam9x60_frac_pll_set()
111 (frac->mul << core->layout->mul_shift) | in sam9x60_frac_pll_set()
112 (frac->frac << core->layout->frac_shift)); in sam9x60_frac_pll_set()
269 cmul = (val & core->layout->mul_mask) >> core->layout->mul_shift; in sam9x60_frac_pll_set_rate_chg()
270 cfrac = (val & core->layout->frac_mask) >> core->layout->frac_shift; in sam9x60_frac_pll_set_rate_chg()
276 (frac->mul << core->layout->mul_shift) | in sam9x60_frac_pll_set_rate_chg()
277 (frac->frac << core->layout->frac_shift)); in sam9x60_frac_pll_set_rate_chg()
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| H A D | clk-master.c | 31 const struct clk_master_layout *layout; member
90 const struct clk_master_layout *layout = master->layout; in clk_master_div_recalc_rate() local
96 regmap_read(master->regmap, master->layout->offset, &mckr); in clk_master_div_recalc_rate()
99 mckr &= layout->mask; in clk_master_div_recalc_rate()
121 regmap_read(master->regmap, master->layout->offset, &mckr); in clk_master_div_save_context()
124 mckr &= master->layout->mask; in clk_master_div_save_context()
142 regmap_read(master->regmap, master->layout->offset, &mckr); in clk_master_div_restore_context()
145 mckr &= master->layout->mask; in clk_master_div_restore_context()
188 ret = regmap_read(master->regmap, master->layout->offset, &mckr); in clk_master_div_set()
192 mckr &= master->layout->mask; in clk_master_div_set()
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| H A D | pmc.h | 161 const struct clk_pcr_layout *layout,
197 const struct clk_master_layout *layout,
204 const struct clk_master_layout *layout,
222 const struct clk_pcr_layout *layout,
231 const struct clk_pll_layout *layout,
242 const struct clk_pll_layout *layout, u32 flags,
250 const struct clk_pll_layout *layout, u32 flags);
256 const struct clk_programmable_layout *layout,
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| /linux/drivers/gpio/ |
| H A D | gpio-creg-snps.c | 27 const struct creg_layout *layout; member
33 const struct creg_layout *layout = hcg->layout; in creg_gpio_set() local
38 value = val ? hcg->layout->on[offset] : hcg->layout->off[offset]; in creg_gpio_set()
40 reg_shift = layout->shift[offset]; in creg_gpio_set()
42 reg_shift += layout->bit_per_gpio[i] + layout->shift[i]; in creg_gpio_set()
46 reg &= ~(GENMASK(layout->bit_per_gpio[i] - 1, 0) << reg_shift); in creg_gpio_set()
62 const struct creg_layout *layout = hcg->layout; in creg_gpio_validate_pg() local
64 if (layout->bit_per_gpio[i] < 1 || layout->bit_per_gpio[i] > 8) in creg_gpio_validate_pg()
68 if (GENMASK(31, layout->bit_per_gpio[i]) & layout->on[i]) in creg_gpio_validate_pg()
72 if (GENMASK(31, layout->bit_per_gpio[i]) & layout->off[i]) in creg_gpio_validate_pg()
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| /linux/drivers/net/can/spi/mcp251xfd/ |
| H A D | mcp251xfd-ethtool.c | 22 struct can_ram_layout layout; in mcp251xfd_ring_get_ringparam() local
24 can_ram_get_layout(&layout, &mcp251xfd_ram_config, NULL, NULL, fd_mode); in mcp251xfd_ring_get_ringparam()
25 ring->rx_max_pending = layout.max_rx; in mcp251xfd_ring_get_ringparam()
26 ring->tx_max_pending = layout.max_tx; in mcp251xfd_ring_get_ringparam()
40 struct can_ram_layout layout; in mcp251xfd_ring_set_ringparam() local
42 can_ram_get_layout(&layout, &mcp251xfd_ram_config, ring, NULL, fd_mode); in mcp251xfd_ring_set_ringparam()
43 if ((layout.cur_rx != priv->rx_obj_num || in mcp251xfd_ring_set_ringparam()
44 layout.cur_tx != priv->tx->obj_num) && in mcp251xfd_ring_set_ringparam()
48 priv->rx_obj_num = layout.cur_rx; in mcp251xfd_ring_set_ringparam()
49 priv->rx_obj_num_coalesce_irq = layout.rx_coalesce; in mcp251xfd_ring_set_ringparam()
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| H A D | mcp251xfd-ram.c | 60 void can_ram_get_layout(struct can_ram_layout *layout, in can_ram_get_layout() argument
79 layout->default_rx = can_ram_rounddown_pow_of_two(config, &config->rx, 0, num_rx); in can_ram_get_layout()
80 layout->default_tx = num_tx; in can_ram_get_layout()
92 layout->max_rx = can_ram_rounddown_pow_of_two(config, &config->rx, 0, num_rx); in can_ram_get_layout()
93 layout->max_tx = can_ram_rounddown_pow_of_two(config, &config->tx, 0, num_tx); in can_ram_get_layout()
106 if (num_rx > layout->max_rx) in can_ram_get_layout()
107 num_rx = layout->default_rx; in can_ram_get_layout()
152 layout->cur_rx = num_rx; in can_ram_get_layout()
153 layout->cur_tx = num_tx; in can_ram_get_layout()
154 layout->rx_coalesce = num_rx_coalesce; in can_ram_get_layout()
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| /linux/drivers/nvmem/ |
| H A D | layouts.c | 32 struct nvmem_layout *layout = to_nvmem_layout_device(dev); in nvmem_layout_bus_probe() local
37 return drv->probe(layout); in nvmem_layout_bus_probe()
43 struct nvmem_layout *layout = to_nvmem_layout_device(dev); in nvmem_layout_bus_remove() local
45 return drv->remove(layout); in nvmem_layout_bus_remove()
86 struct nvmem_layout *layout = to_nvmem_layout_device(dev); in nvmem_layout_release_device() local
88 of_node_put(layout->dev.of_node); in nvmem_layout_release_device()
89 kfree(layout); in nvmem_layout_release_device()
95 struct nvmem_layout *layout; in nvmem_layout_create_device() local
99 layout = kzalloc(sizeof(*layout), GFP_KERNEL); in nvmem_layout_create_device()
100 if (!layout) in nvmem_layout_create_device()
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| /linux/drivers/md/dm-vdo/ |
| H A D | encodings.c | 794 static int allocate_partition(struct layout *layout, u8 id, in allocate_partition() argument
807 partition->next = layout->head; in allocate_partition()
808 layout->head = partition; in allocate_partition()
824 static int __must_check make_partition(struct layout *layout, enum partition_id id, in make_partition() argument
829 block_count_t free_blocks = layout->last_free - layout->first_free; in make_partition()
839 result = vdo_get_partition(layout, id, NULL); in make_partition()
843 offset = beginning ? layout->first_free : (layout->last_free - size); in make_partition()
845 result = allocate_partition(layout, id, offset, size); in make_partition()
849 layout->num_partitions++; in make_partition()
851 layout->first_free += size; in make_partition()
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| /linux/rust/kernel/alloc/ |
| H A D | allocator.rs | 87 layout: Layout, in call()
92 let size = layout.size(); in call()
114 self.0(ptr.cast(), size, layout.align(), flags.0, nid.0).cast() in call()
118 crate::alloc::dangling_from_layout(layout) in call()
130 pub fn aligned_layout(layout: Layout) -> Layout { in aligned_layout()
134 layout.pad_to_align() in aligned_layout()
148 layout: Layout, in realloc()
153 let layout = Kmalloc::aligned_layout(layout); in realloc() localVariable
156 unsafe { ReallocFunc::KREALLOC.call(ptr, layout, old_layout, flags, nid) } in realloc()
218 layout: Layout, in realloc()
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| H A D | kvec.rs | 7 layout::ArrayLayout,
110 layout: ArrayLayout<T>, field
185 self.layout.len() in capacity()
293 layout: ArrayLayout::empty(), in new()
551 let layout = if Self::is_zst() { in from_raw_parts() localVariable
565 layout, in from_raw_parts()
638 let layout = ArrayLayout::new(new_cap).map_err(|_| AllocError)?; in reserve() localVariable
647 layout.into(), in reserve()
648 self.layout.into(), in reserve()
658 self.layout = layout; in reserve()
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| /linux/Documentation/filesystems/nfs/ |
| H A D | pnfs.rst | 17 Each nfs_inode may hold a pointer to a cache of these layout
18 segments in nfsi->layout, of type struct pnfs_layout_hdr.
26 the reference count, as the layout is kept around by the lseg that
33 layout driver type. The device ids are held in a RCU cache (struct
62 layout drivers
65 PNFS utilizes what is called layout drivers. The STD defines 4 basic
66 layout types: "files", "objects", "blocks", and "flexfiles". For each
67 of these types there is a layout-driver with a common function-vectors
69 different layout types.
71 Files-layout-driver code is in: fs/nfs/filelayout/.. directory
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| /linux/include/linux/ |
| H A D | nvmem-provider.h | 127 struct nvmem_layout *layout; member
157 int (*add_cells)(struct nvmem_layout *layout);
162 int (*probe)(struct nvmem_layout *layout);
163 void (*remove)(struct nvmem_layout *layout);
177 int nvmem_layout_register(struct nvmem_layout *layout);
178 void nvmem_layout_unregister(struct nvmem_layout *layout);
210 static inline int nvmem_layout_register(struct nvmem_layout *layout) in nvmem_layout_register() argument
215 static inline void nvmem_layout_unregister(struct nvmem_layout *layout) {} in nvmem_layout_unregister() argument
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| /linux/rust/kernel/ |
| H A D | alloc.rs | 8 pub mod layout; module
184 fn alloc(layout: Layout, flags: Flags, nid: NumaNode) -> Result<NonNull<[u8]>, AllocError> { in alloc()
187 unsafe { Self::realloc(None, layout, Layout::new::<()>(), flags, nid) } in alloc()
232 layout: Layout, in realloc()
247 unsafe fn free(ptr: NonNull<u8>, layout: Layout) { in free()
255 layout, in free()
264 pub(crate) fn dangling_from_layout(layout: Layout) -> NonNull<u8> { in dangling_from_layout()
265 let ptr = layout.align() as *mut u8; in dangling_from_layout()
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| /linux/drivers/nvmem/layouts/ |
| H A D | u-boot-env.c | 170 static int u_boot_env_add_cells(struct nvmem_layout *layout) in u_boot_env_add_cells() argument
172 struct device *dev = &layout->dev; in u_boot_env_add_cells()
177 return u_boot_env_parse(dev, layout->nvmem, format); in u_boot_env_add_cells()
180 static int u_boot_env_probe(struct nvmem_layout *layout) in u_boot_env_probe() argument
182 layout->add_cells = u_boot_env_add_cells; in u_boot_env_probe()
184 return nvmem_layout_register(layout); in u_boot_env_probe()
187 static void u_boot_env_remove(struct nvmem_layout *layout) in u_boot_env_remove() argument
189 nvmem_layout_unregister(layout); in u_boot_env_remove()
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| /linux/drivers/md/ |
| H A D | dm-raid.c | 431 static bool __is_raid10_far(int layout);
530 static unsigned int __raid10_near_copies(int layout) in __raid10_near_copies() argument
532 return layout & 0xFF; in __raid10_near_copies()
536 static unsigned int __raid10_far_copies(int layout) in __raid10_far_copies() argument
538 return __raid10_near_copies(layout >> RAID10_FAR_COPIES_SHIFT); in __raid10_far_copies()
542 static bool __is_raid10_offset(int layout) in __is_raid10_offset() argument
544 return !!(layout & RAID10_OFFSET); in __is_raid10_offset()
548 static bool __is_raid10_near(int layout) in __is_raid10_near() argument
550 return !__is_raid10_offset(layout) && __raid10_near_copies(layout) > 1; in __is_raid10_near()
554 static bool __is_raid10_far(int layout) in __is_raid10_far() argument
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| /linux/sound/aoa/fabrics/ |
| H A D | Makefile | 2 snd-aoa-fabric-layout-y += layout.o
4 obj-$(CONFIG_SND_AOA_FABRIC_LAYOUT) += snd-aoa-fabric-layout.o
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| /linux/drivers/input/keyboard/ |
| H A D | sunkbd.c | 67 volatile s8 layout; member
90 if (sunkbd->layout == -1) { in sunkbd_interrupt()
91 sunkbd->layout = data; in sunkbd_interrupt()
105 sunkbd->layout = -1; in sunkbd_interrupt()
187 sunkbd->layout = -2; in sunkbd_initialize()
190 sunkbd->layout >= 0, HZ / 4); in sunkbd_initialize()
191 if (sunkbd->layout < 0) in sunkbd_initialize()
193 if (sunkbd->layout & SUNKBD_LAYOUT_5_MASK) in sunkbd_initialize()
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| /linux/fs/ceph/ |
| H A D | util.c | 11 int ceph_file_layout_is_valid(const struct ceph_file_layout *layout) in ceph_file_layout_is_valid() argument
13 __u32 su = layout->stripe_unit; in ceph_file_layout_is_valid()
14 __u32 sc = layout->stripe_count; in ceph_file_layout_is_valid()
15 __u32 os = layout->object_size; in ceph_file_layout_is_valid()
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| /linux/drivers/gpu/drm/nouveau/dispnv50/ |
| H A D | head917d.c | 91 NVVAL(NV917D, HEAD_SET_CONTROL_CURSOR, SIZE, asyh->curs.layout) | in head917d_curs_set()
107 case 32: asyh->curs.layout = NV917D_HEAD_SET_CONTROL_CURSOR_SIZE_W32_H32; break; in head917d_curs_layout()
108 case 64: asyh->curs.layout = NV917D_HEAD_SET_CONTROL_CURSOR_SIZE_W64_H64; break; in head917d_curs_layout()
109 case 128: asyh->curs.layout = NV917D_HEAD_SET_CONTROL_CURSOR_SIZE_W128_H128; break; in head917d_curs_layout()
110 case 256: asyh->curs.layout = NV917D_HEAD_SET_CONTROL_CURSOR_SIZE_W256_H256; break; in head917d_curs_layout()
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