| /drivers/power/supply/ |
| D | max1720x_battery.c | 139 { .name = "nXTable0", .offset = 0, .bytes = 2, },
140 { .name = "nXTable1", .offset = 2, .bytes = 2, },
141 { .name = "nXTable2", .offset = 4, .bytes = 2, },
142 { .name = "nXTable3", .offset = 6, .bytes = 2, },
143 { .name = "nXTable4", .offset = 8, .bytes = 2, },
144 { .name = "nXTable5", .offset = 10, .bytes = 2, },
145 { .name = "nXTable6", .offset = 12, .bytes = 2, },
146 { .name = "nXTable7", .offset = 14, .bytes = 2, },
147 { .name = "nXTable8", .offset = 16, .bytes = 2, },
148 { .name = "nXTable9", .offset = 18, .bytes = 2, },
[all …]
|
| /drivers/md/ |
| D | dm-io-rewind.c | 14 unsigned int bytes) in dm_bvec_iter_rewind() argument
18 iter->bi_size += bytes; in dm_bvec_iter_rewind()
19 if (bytes <= iter->bi_bvec_done) { in dm_bvec_iter_rewind()
20 iter->bi_bvec_done -= bytes; in dm_bvec_iter_rewind()
24 bytes -= iter->bi_bvec_done; in dm_bvec_iter_rewind()
27 while (idx >= 0 && bytes && bytes > bv[idx].bv_len) { in dm_bvec_iter_rewind()
28 bytes -= bv[idx].bv_len; in dm_bvec_iter_rewind()
32 if (WARN_ONCE(idx < 0 && bytes, in dm_bvec_iter_rewind()
34 iter->bi_size -= bytes; in dm_bvec_iter_rewind()
41 iter->bi_bvec_done = bv[idx].bv_len - bytes; in dm_bvec_iter_rewind()
[all …]
|
| /drivers/staging/media/atomisp/pci/hmm/ |
| D | hmm.c | 169 static ia_css_ptr __hmm_alloc(size_t bytes, enum hmm_bo_type type, in __hmm_alloc() argument
184 pgnr = size_to_pgnr_ceil(bytes); in __hmm_alloc()
217 ia_css_ptr hmm_alloc(size_t bytes) in hmm_alloc() argument
219 return __hmm_alloc(bytes, HMM_BO_PRIVATE, NULL); in hmm_alloc()
222 ia_css_ptr hmm_create_from_vmalloc_buf(size_t bytes, void *vmalloc_addr) in hmm_create_from_vmalloc_buf() argument
224 return __hmm_alloc(bytes, HMM_BO_VMALLOC, vmalloc_addr); in hmm_create_from_vmalloc_buf()
274 unsigned int bytes) in load_and_flush_by_kmap() argument
287 while (bytes) { in load_and_flush_by_kmap()
293 if ((bytes + offset) >= PAGE_SIZE) { in load_and_flush_by_kmap()
295 bytes -= len; in load_and_flush_by_kmap()
[all …]
|
| /drivers/gpu/drm/vmwgfx/ |
| D | vmwgfx_cmd.c | 187 static bool vmw_fifo_is_full(struct vmw_private *dev_priv, uint32_t bytes) in vmw_fifo_is_full() argument
194 return ((max - next_cmd) + (stop - min) <= bytes); in vmw_fifo_is_full()
198 uint32_t bytes, bool interruptible, in vmw_fifo_wait_noirq() argument
211 if (!vmw_fifo_is_full(dev_priv, bytes)) in vmw_fifo_wait_noirq()
231 uint32_t bytes, bool interruptible, in vmw_fifo_wait() argument
236 if (likely(!vmw_fifo_is_full(dev_priv, bytes))) in vmw_fifo_wait()
241 return vmw_fifo_wait_noirq(dev_priv, bytes, in vmw_fifo_wait()
250 !vmw_fifo_is_full(dev_priv, bytes), timeout); in vmw_fifo_wait()
254 !vmw_fifo_is_full(dev_priv, bytes), timeout); in vmw_fifo_wait()
278 uint32_t bytes) in vmw_local_fifo_reserve() argument
[all …]
|
| /drivers/soc/tegra/fuse/ |
| D | fuse-tegra30.c | 140 .bytes = 4,
146 .bytes = 4,
152 .bytes = 4,
158 .bytes = 4,
164 .bytes = 4,
170 .bytes = 4,
176 .bytes = 4,
182 .bytes = 4,
188 .bytes = 4,
194 .bytes = 4,
[all …]
|
| /drivers/gpu/drm/i915/gvt/ |
| D | mmio.c | 67 void *p_data, unsigned int bytes, bool read) in failsafe_emulate_mmio_rw() argument
82 bytes); in failsafe_emulate_mmio_rw()
85 bytes); in failsafe_emulate_mmio_rw()
90 memcpy(p_data, pt, bytes); in failsafe_emulate_mmio_rw()
92 memcpy(pt, p_data, bytes); in failsafe_emulate_mmio_rw()
109 void *p_data, unsigned int bytes) in intel_vgpu_emulate_mmio_read() argument
117 failsafe_emulate_mmio_rw(vgpu, pa, p_data, bytes, true); in intel_vgpu_emulate_mmio_read()
124 if (drm_WARN_ON(&i915->drm, bytes > 8)) in intel_vgpu_emulate_mmio_read()
131 if (drm_WARN_ON(&i915->drm, bytes != 4 && bytes != 8)) in intel_vgpu_emulate_mmio_read()
134 !reg_is_gtt(gvt, offset + bytes - 1))) in intel_vgpu_emulate_mmio_read()
[all …]
|
| D | cfg_space.c | 70 u8 *src, unsigned int bytes) in vgpu_pci_cfg_mem_write() argument
77 for (; i < bytes && (off + i < sizeof(pci_cfg_space_rw_bmp)); i++) { in vgpu_pci_cfg_mem_write()
94 if (i < bytes) in vgpu_pci_cfg_mem_write()
95 memcpy(cfg_base + off + i, src + i, bytes - i); in vgpu_pci_cfg_mem_write()
118 void *p_data, unsigned int bytes) in intel_vgpu_emulate_cfg_read() argument
122 if (drm_WARN_ON(&i915->drm, bytes > 4)) in intel_vgpu_emulate_cfg_read()
126 offset + bytes > vgpu->gvt->device_info.cfg_space_size)) in intel_vgpu_emulate_cfg_read()
129 memcpy(p_data, vgpu_cfg_space(vgpu) + offset, bytes); in intel_vgpu_emulate_cfg_read()
146 unsigned int offset, void *p_data, unsigned int bytes) in emulate_pci_command_write() argument
152 vgpu_pci_cfg_mem_write(vgpu, offset, p_data, bytes); in emulate_pci_command_write()
[all …]
|
| D | edid.c | 139 unsigned int offset, void *p_data, unsigned int bytes) in gmbus0_mmio_write() argument
144 memcpy(&vgpu_vreg(vgpu, offset), p_data, bytes); in gmbus0_mmio_write()
179 void *p_data, unsigned int bytes) in gmbus1_mmio_write() argument
280 void *p_data, unsigned int bytes) in gmbus3_mmio_write() argument
289 void *p_data, unsigned int bytes) in gmbus3_mmio_read() argument
302 memcpy(p_data, &vgpu_vreg(vgpu, offset), bytes); in gmbus3_mmio_read()
314 memcpy(p_data, &vgpu_vreg(vgpu, offset), bytes); in gmbus3_mmio_read()
335 memcpy(p_data, &vgpu_vreg(vgpu, offset), bytes); in gmbus3_mmio_read()
342 void *p_data, unsigned int bytes) in gmbus2_mmio_read() argument
348 memcpy(p_data, (void *)&value, bytes); in gmbus2_mmio_read()
[all …]
|
| D | handlers.c | 94 void *p_data, unsigned int bytes) in read_vreg() argument
96 memcpy(p_data, &vgpu_vreg(vgpu, offset), bytes); in read_vreg()
100 void *p_data, unsigned int bytes) in write_vreg() argument
102 memcpy(&vgpu_vreg(vgpu, offset), p_data, bytes); in write_vreg()
199 unsigned int fence_num, void *p_data, unsigned int bytes) in sanitize_fence_mmio_access() argument
215 memset(p_data, 0, bytes); in sanitize_fence_mmio_access()
222 unsigned int offset, void *p_data, unsigned int bytes) in gamw_echo_dev_rw_ia_write() argument
242 write_vreg(vgpu, offset, p_data, bytes); in gamw_echo_dev_rw_ia_write()
247 void *p_data, unsigned int bytes) in fence_mmio_read() argument
252 p_data, bytes); in fence_mmio_read()
[all …]
|
| /drivers/net/ethernet/freescale/dpaa/ |
| D | dpaa_eth_sysfs.c | 36 ssize_t bytes = 0; in dpaa_eth_show_fqids() local
69 bytes += sprintf(buf + bytes, in dpaa_eth_show_fqids()
72 bytes += sprintf(buf + bytes, in dpaa_eth_show_fqids()
91 bytes += sprintf(buf + bytes, "%s: %d\n", prevstr, in dpaa_eth_show_fqids()
94 bytes += sprintf(buf + bytes, "%s: %d - %d\n", prevstr, in dpaa_eth_show_fqids()
98 return bytes; in dpaa_eth_show_fqids()
105 ssize_t bytes = 0; in dpaa_eth_show_bpids() local
107 bytes += snprintf(buf + bytes, PAGE_SIZE - bytes, "%u\n", in dpaa_eth_show_bpids()
110 return bytes; in dpaa_eth_show_bpids()
|
| /drivers/accessibility/speakup/ |
| D | devsynth.c | 19 size_t bytes; in speakup_file_write() local
26 bytes = min(count, sizeof(buf)); in speakup_file_write()
27 if (copy_from_user(buf, ptr, bytes)) in speakup_file_write()
29 count -= bytes; in speakup_file_write()
30 ptr += bytes; in speakup_file_write()
32 synth_write(buf, bytes); in speakup_file_write()
44 size_t bytes; in speakup_file_writeu() local
56 bytes = min(count, sizeof(buf)); in speakup_file_writeu()
57 if (copy_from_user(buf, ptr, bytes)) in speakup_file_writeu()
61 for (in = 0, out = 0; in < bytes; in += consumed) { in speakup_file_writeu()
[all …]
|
| /drivers/media/pci/cobalt/ |
| D | cobalt-omnitek.c | 172 unsigned bytes; in descriptor_list_create() local
193 bytes = min(sg_dma_len(scatter_list) - offset, in descriptor_list_create()
203 d->bytes = (bytes / 2) & ~3; in descriptor_list_create()
205 size -= d->bytes; in descriptor_list_create()
206 copied += d->bytes; in descriptor_list_create()
207 offset += d->bytes; in descriptor_list_create()
208 addr += d->bytes; in descriptor_list_create()
213 bytes -= d->bytes; in descriptor_list_create()
228 d->bytes = bytes; in descriptor_list_create()
230 size -= bytes; in descriptor_list_create()
[all …]
|
| /drivers/ps3/ |
| D | ps3-vuart.c | 352 const void *buf, unsigned int bytes, u64 *bytes_written) in ps3_vuart_raw_write() argument
358 ps3_mm_phys_to_lpar(__pa(buf)), bytes, bytes_written); in ps3_vuart_raw_write()
369 *bytes_written, bytes, priv->stats.bytes_written); in ps3_vuart_raw_write()
382 unsigned int bytes, u64 *bytes_read) in ps3_vuart_raw_read() argument
387 dev_dbg(&dev->core, "%s:%d: %xh\n", __func__, __LINE__, bytes); in ps3_vuart_raw_read()
390 ps3_mm_phys_to_lpar(__pa(buf)), bytes, bytes_read); in ps3_vuart_raw_read()
401 *bytes_read, bytes, priv->stats.bytes_read); in ps3_vuart_raw_read()
415 unsigned int bytes) in ps3_vuart_clear_rx_bytes() argument
426 bytes = bytes ? min(bytes, (unsigned int)bytes_waiting) : bytes_waiting; in ps3_vuart_clear_rx_bytes()
428 dev_dbg(&dev->core, "%s:%d: %u\n", __func__, __LINE__, bytes); in ps3_vuart_clear_rx_bytes()
[all …]
|
| /drivers/media/usb/hdpvr/ |
| D | hdpvr-core.c | 69 static void challenge(u8 *bytes) in challenge() argument
78 bytes[(idx >> 3) + 3] = bytes[(idx >> 2) & 0x3]; in challenge()
82 bytes[2] += bytes[3] * 4 + bytes[4] + bytes[5]; in challenge()
83 bytes[4] += bytes[(idx & 0x1) * 2] * 9 + 9; in challenge()
86 bytes[0] *= 8; in challenge()
87 bytes[0] += 7*idx + 4; in challenge()
88 bytes[6] += bytes[3] * 3; in challenge()
91 bytes[3 - (idx >> 3)] = bytes[idx >> 2]; in challenge()
92 bytes[5] += bytes[6] * 3; in challenge()
94 bytes[3] *= bytes[3] + 1; in challenge()
[all …]
|
| /drivers/infiniband/sw/rxe/ |
| D | rxe_mr.c | 250 unsigned int bytes; in rxe_mr_copy_xarray() local
259 bytes = min_t(unsigned int, length, in rxe_mr_copy_xarray()
263 memcpy(addr, va + page_offset, bytes); in rxe_mr_copy_xarray()
265 memcpy(va + page_offset, addr, bytes); in rxe_mr_copy_xarray()
269 addr += bytes; in rxe_mr_copy_xarray()
270 length -= bytes; in rxe_mr_copy_xarray()
281 unsigned int bytes; in rxe_mr_copy_dma() local
287 bytes = min_t(unsigned int, length, in rxe_mr_copy_dma()
292 memcpy(va + page_offset, addr, bytes); in rxe_mr_copy_dma()
294 memcpy(addr, va + page_offset, bytes); in rxe_mr_copy_dma()
[all …]
|
| /drivers/nvmem/ |
| D | zynqmp_nvmem.c | 60 void *val, size_t bytes, enum efuse_access flag, in zynqmp_efuse_access() argument
67 size_t words = bytes / WORD_INBYTES; in zynqmp_efuse_access()
72 if (bytes % WORD_INBYTES != 0) { in zynqmp_efuse_access()
83 memcpy(&value, val, bytes); in zynqmp_efuse_access()
103 data = dma_alloc_coherent(dev, sizeof(bytes), in zynqmp_efuse_access()
111 memcpy(data, val, bytes); in zynqmp_efuse_access()
135 memcpy(val, data, bytes); in zynqmp_efuse_access()
137 dma_free_coherent(dev, sizeof(bytes), in zynqmp_efuse_access()
146 static int zynqmp_nvmem_read(void *context, unsigned int offset, void *val, size_t bytes) in zynqmp_nvmem_read() argument
160 if (bytes != SOC_VER_SIZE) in zynqmp_nvmem_read()
[all …]
|
| D | sunxi_sid.c | 40 void *val, size_t bytes) in sunxi_sid_read() argument
46 __ioread32_copy(val, sid->base + sid->value_offset + offset, bytes / 4); in sunxi_sid_read()
48 val += round_down(bytes, 4); in sunxi_sid_read()
49 offset += round_down(bytes, 4); in sunxi_sid_read()
50 bytes = bytes % 4; in sunxi_sid_read()
52 if (!bytes) in sunxi_sid_read()
57 memcpy(val, &word, bytes); in sunxi_sid_read()
94 void *val, size_t bytes) in sun8i_sid_read_by_reg() argument
101 while (bytes >= 4) { in sun8i_sid_read_by_reg()
108 bytes -= 4; in sun8i_sid_read_by_reg()
[all …]
|
| D | qcom-spmi-sdam.c | 64 size_t bytes) in sdam_read() argument
70 if (!sdam_is_valid(sdam, offset, bytes)) { in sdam_read()
72 offset, bytes); in sdam_read()
76 rc = regmap_bulk_read(sdam->regmap, sdam->base + offset, val, bytes); in sdam_read()
79 offset, bytes, rc); in sdam_read()
85 size_t bytes) in sdam_write() argument
91 if (!sdam_is_valid(sdam, offset, bytes)) { in sdam_write()
93 offset, bytes); in sdam_write()
97 if (sdam_is_ro(offset, bytes)) { in sdam_write()
99 offset, bytes); in sdam_write()
[all …]
|
| D | stm32-romem.c | 44 size_t bytes) in stm32_romem_read() argument
50 for (i = offset; i < offset + bytes; i++) in stm32_romem_read()
75 size_t bytes) in stm32_bsec_read() argument
86 rbytes = roundup(bytes + skip_bytes, 4); in stm32_bsec_read()
109 size = min(bytes, (size_t)(4 - skip_bytes)); in stm32_bsec_read()
111 size = min(bytes, (size_t)4); in stm32_bsec_read()
113 bytes -= size; in stm32_bsec_read()
122 size_t bytes) in stm32_bsec_write() argument
130 if ((bytes % 4) || (offset % 4)) in stm32_bsec_write()
133 for (i = offset; i < offset + bytes; i += 4) { in stm32_bsec_write()
[all …]
|
| /drivers/most/ |
| D | most_snd.c | 57 void (*copy_fn)(void *alsa, void *most, unsigned int bytes);
77 static void swap_copy16(u16 *dest, const u16 *source, unsigned int bytes) in swap_copy16() argument
81 while (i < (bytes / 2)) { in swap_copy16()
87 static void swap_copy24(u8 *dest, const u8 *source, unsigned int bytes) in swap_copy24() argument
91 if (bytes < 2) in swap_copy24()
93 while (i < bytes - 2) { in swap_copy24()
101 static void swap_copy32(u32 *dest, const u32 *source, unsigned int bytes) in swap_copy32() argument
105 while (i < bytes / 4) { in swap_copy32()
111 static void alsa_to_most_memcpy(void *alsa, void *most, unsigned int bytes) in alsa_to_most_memcpy() argument
113 memcpy(most, alsa, bytes); in alsa_to_most_memcpy()
[all …]
|
| /drivers/scsi/lpfc/ |
| D | lpfc_compat.h | 40 lpfc_memcpy_to_slim(void __iomem *dest, void *src, unsigned int bytes) in lpfc_memcpy_to_slim() argument
51 for (four_bytes = bytes /4; four_bytes > 0; four_bytes--) { in lpfc_memcpy_to_slim()
62 lpfc_memcpy_from_slim( void *dest, void __iomem *src, unsigned int bytes) in lpfc_memcpy_from_slim() argument
73 for (four_bytes = bytes /4; four_bytes > 0; four_bytes--) { in lpfc_memcpy_from_slim()
85 lpfc_memcpy_to_slim( void __iomem *dest, void *src, unsigned int bytes) in lpfc_memcpy_to_slim() argument
88 __iowrite32_copy(dest, src, bytes / sizeof(uint32_t)); in lpfc_memcpy_to_slim()
92 lpfc_memcpy_from_slim( void *dest, void __iomem *src, unsigned int bytes) in lpfc_memcpy_from_slim() argument
95 memcpy_fromio( dest, src, bytes); in lpfc_memcpy_from_slim()
|
| /drivers/infiniband/sw/siw/ |
| D | siw_qp_rx.c | 36 int pg_off, bytes, rv; in siw_rx_umem() local
52 bytes = min(len, (int)PAGE_SIZE - pg_off); in siw_rx_umem()
54 siw_dbg_qp(rx_qp(srx), "page %pK, bytes=%u\n", p, bytes); in siw_rx_umem()
58 bytes); in siw_rx_umem()
73 (u8 *)(dest + pg_off), bytes); in siw_rx_umem()
87 siw_crc_skb(srx, bytes); in siw_rx_umem()
92 srx->skb_offset += bytes; in siw_rx_umem()
93 copied += bytes; in siw_rx_umem()
94 len -= bytes; in siw_rx_umem()
95 dest_addr += bytes; in siw_rx_umem()
[all …]
|
| /drivers/iommu/ |
| D | omap-iommu-debug.c | 32 ssize_t bytes; \
37 bytes = scnprintf(p, maxcol, str, __stringify(name), \
39 p += bytes; \
40 len -= bytes; \
69 ssize_t bytes) in omap_iommu_dump_ctx() argument
76 bytes = omap2_iommu_dump_ctx(obj, buf, bytes); in omap_iommu_dump_ctx()
80 return bytes; in omap_iommu_dump_ctx()
88 ssize_t bytes; in debug_read_regs() local
100 bytes = omap_iommu_dump_ctx(obj, p, count); in debug_read_regs()
101 if (bytes < 0) in debug_read_regs()
[all …]
|
| D | omap-iommu.h | 211 #define iopgsz_max(bytes) \ argument
212 (((bytes) >= SZ_16M) ? SZ_16M : \
213 ((bytes) >= SZ_1M) ? SZ_1M : \
214 ((bytes) >= SZ_64K) ? SZ_64K : \
215 ((bytes) >= SZ_4K) ? SZ_4K : 0)
217 #define bytes_to_iopgsz(bytes) \ argument
218 (((bytes) == SZ_16M) ? MMU_CAM_PGSZ_16M : \
219 ((bytes) == SZ_1M) ? MMU_CAM_PGSZ_1M : \
220 ((bytes) == SZ_64K) ? MMU_CAM_PGSZ_64K : \
221 ((bytes) == SZ_4K) ? MMU_CAM_PGSZ_4K : -1)
[all …]
|
| /drivers/vdpa/vdpa_sim/ |
| D | vdpa_sim_blk.c | 116 ssize_t bytes; in vdpasim_blk_handle_req() local
146 bytes = vringh_iov_pull_iotlb(&vq->vring, &vq->out_iov, &hdr, in vdpasim_blk_handle_req()
148 if (bytes != sizeof(hdr)) { in vdpasim_blk_handle_req()
153 to_pull -= bytes; in vdpasim_blk_handle_req()
179 bytes = vringh_iov_push_iotlb(&vq->vring, &vq->in_iov, in vdpasim_blk_handle_req()
182 if (bytes < 0) { in vdpasim_blk_handle_req()
185 bytes, offset, to_push); in vdpasim_blk_handle_req()
190 pushed += bytes; in vdpasim_blk_handle_req()
202 bytes = vringh_iov_pull_iotlb(&vq->vring, &vq->out_iov, in vdpasim_blk_handle_req()
205 if (bytes < 0) { in vdpasim_blk_handle_req()
[all …]
|