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Searched refs:copy_size (Results 1 - 25 of 74) sorted by relevance

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/kernel/linux/linux-6.6/drivers/net/wireless/intel/iwlwifi/pcie/
H A Dtx-gen2.c37 u16 copy_size, cmd_size, tb0_size; in iwl_pcie_gen2_enqueue_hcmd() local
45 copy_size = sizeof(struct iwl_cmd_header_wide); in iwl_pcie_gen2_enqueue_hcmd()
56 if (copy_size < IWL_FIRST_TB_SIZE) { in iwl_pcie_gen2_enqueue_hcmd()
57 int copy = IWL_FIRST_TB_SIZE - copy_size; in iwl_pcie_gen2_enqueue_hcmd()
63 copy_size += copy; in iwl_pcie_gen2_enqueue_hcmd()
95 copy_size += cmdlen[i]; in iwl_pcie_gen2_enqueue_hcmd()
105 if (WARN(copy_size > TFD_MAX_PAYLOAD_SIZE, in iwl_pcie_gen2_enqueue_hcmd()
107 iwl_get_cmd_string(trans, cmd->id), cmd->id, copy_size)) { in iwl_pcie_gen2_enqueue_hcmd()
147 copy_size = sizeof(struct iwl_cmd_header_wide); in iwl_pcie_gen2_enqueue_hcmd()
163 copy_size in iwl_pcie_gen2_enqueue_hcmd()
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H A Dtx.c894 u16 copy_size, cmd_size, tb0_size; in iwl_pcie_enqueue_hcmd() local
909 copy_size = sizeof(struct iwl_cmd_header_wide); in iwl_pcie_enqueue_hcmd()
912 copy_size = sizeof(struct iwl_cmd_header); in iwl_pcie_enqueue_hcmd()
927 if (copy_size < IWL_FIRST_TB_SIZE) { in iwl_pcie_enqueue_hcmd()
928 int copy = IWL_FIRST_TB_SIZE - copy_size; in iwl_pcie_enqueue_hcmd()
934 copy_size += copy; in iwl_pcie_enqueue_hcmd()
966 copy_size += cmdlen[i]; in iwl_pcie_enqueue_hcmd()
977 if (WARN(copy_size > TFD_MAX_PAYLOAD_SIZE, in iwl_pcie_enqueue_hcmd()
980 cmd->id, copy_size)) { in iwl_pcie_enqueue_hcmd()
1018 copy_size in iwl_pcie_enqueue_hcmd()
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/kernel/linux/linux-5.10/drivers/net/wireless/intel/iwlwifi/pcie/
H A Dtx-gen2.c84 u16 copy_size, cmd_size, tb0_size; in iwl_pcie_gen2_enqueue_hcmd() local
92 copy_size = sizeof(struct iwl_cmd_header_wide); in iwl_pcie_gen2_enqueue_hcmd()
103 if (copy_size < IWL_FIRST_TB_SIZE) { in iwl_pcie_gen2_enqueue_hcmd()
104 int copy = IWL_FIRST_TB_SIZE - copy_size; in iwl_pcie_gen2_enqueue_hcmd()
110 copy_size += copy; in iwl_pcie_gen2_enqueue_hcmd()
142 copy_size += cmdlen[i]; in iwl_pcie_gen2_enqueue_hcmd()
152 if (WARN(copy_size > TFD_MAX_PAYLOAD_SIZE, in iwl_pcie_gen2_enqueue_hcmd()
154 iwl_get_cmd_string(trans, cmd->id), cmd->id, copy_size)) { in iwl_pcie_gen2_enqueue_hcmd()
194 copy_size = sizeof(struct iwl_cmd_header_wide); in iwl_pcie_gen2_enqueue_hcmd()
210 copy_size in iwl_pcie_gen2_enqueue_hcmd()
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H A Dtx.c1177 u16 copy_size, cmd_size, tb0_size; in iwl_pcie_enqueue_hcmd() local
1192 copy_size = sizeof(struct iwl_cmd_header_wide); in iwl_pcie_enqueue_hcmd()
1195 copy_size = sizeof(struct iwl_cmd_header); in iwl_pcie_enqueue_hcmd()
1210 if (copy_size < IWL_FIRST_TB_SIZE) { in iwl_pcie_enqueue_hcmd()
1211 int copy = IWL_FIRST_TB_SIZE - copy_size; in iwl_pcie_enqueue_hcmd()
1217 copy_size += copy; in iwl_pcie_enqueue_hcmd()
1249 copy_size += cmdlen[i]; in iwl_pcie_enqueue_hcmd()
1260 if (WARN(copy_size > TFD_MAX_PAYLOAD_SIZE, in iwl_pcie_enqueue_hcmd()
1263 cmd->id, copy_size)) { in iwl_pcie_enqueue_hcmd()
1301 copy_size in iwl_pcie_enqueue_hcmd()
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/kernel/linux/linux-6.6/drivers/firmware/broadcom/
H A Dbcm47xx_nvram.c51 size_t copy_size; in bcm47xx_nvram_copy() local
53 copy_size = header->len; in bcm47xx_nvram_copy()
54 if (copy_size > res_size) { in bcm47xx_nvram_copy()
56 copy_size = res_size; in bcm47xx_nvram_copy()
58 if (copy_size >= NVRAM_SPACE) { in bcm47xx_nvram_copy()
60 copy_size, NVRAM_SPACE - 1); in bcm47xx_nvram_copy()
61 copy_size = NVRAM_SPACE - 1; in bcm47xx_nvram_copy()
64 __ioread32_copy(nvram_buf, nvram_start, DIV_ROUND_UP(copy_size, 4)); in bcm47xx_nvram_copy()
66 nvram_len = copy_size; in bcm47xx_nvram_copy()
/kernel/linux/linux-6.6/drivers/dma/idxd/
H A Dirq.c234 int copied, copy_size; in idxd_evl_fault_work() local
242 copy_size = cr_size; in idxd_evl_fault_work()
248 copy_size = entry_head->rcr || *bf ? cr_size : 0; in idxd_evl_fault_work()
258 copy_size = cr_size; in idxd_evl_fault_work()
261 copy_size = 0; in idxd_evl_fault_work()
266 if (copy_size == 0) in idxd_evl_fault_work()
274 cr, copy_size); in idxd_evl_fault_work()
286 if (copied != copy_size) { in idxd_evl_fault_work()
289 copy_size, copied); in idxd_evl_fault_work()
295 if (copied != copy_size) { in idxd_evl_fault_work()
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/kernel/linux/linux-5.10/lib/xz/
H A Dxz_dec_lzma2.c377 size_t copy_size; in dict_uncompressed() local
381 copy_size = min(b->in_size - b->in_pos, in dict_uncompressed()
383 if (copy_size > dict->end - dict->pos) in dict_uncompressed()
384 copy_size = dict->end - dict->pos; in dict_uncompressed()
385 if (copy_size > *left) in dict_uncompressed()
386 copy_size = *left; in dict_uncompressed()
388 *left -= copy_size; in dict_uncompressed()
397 memmove(dict->buf + dict->pos, b->in + b->in_pos, copy_size); in dict_uncompressed()
398 dict->pos += copy_size; in dict_uncompressed()
412 copy_size); in dict_uncompressed()
429 size_t copy_size = dict->pos - dict->start; dict_flush() local
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H A Dxz_dec_bcj.c401 size_t copy_size; in bcj_flush() local
403 copy_size = min_t(size_t, s->temp.filtered, b->out_size - b->out_pos); in bcj_flush()
404 memcpy(b->out + b->out_pos, s->temp.buf, copy_size); in bcj_flush()
405 b->out_pos += copy_size; in bcj_flush()
407 s->temp.filtered -= copy_size; in bcj_flush()
408 s->temp.size -= copy_size; in bcj_flush()
409 memmove(s->temp.buf, s->temp.buf + copy_size, s->temp.size); in bcj_flush()
/kernel/linux/linux-5.10/drivers/gpu/drm/vmwgfx/
H A Dvmwgfx_blit.c365 u32 copy_size = bytes_to_copy; in vmw_bo_cpu_blit_line() local
374 copy_size = min_t(u32, copy_size, PAGE_SIZE - dst_page_offset); in vmw_bo_cpu_blit_line()
375 copy_size = min_t(u32, copy_size, PAGE_SIZE - src_page_offset); in vmw_bo_cpu_blit_line()
413 d->src_addr + src_page_offset, copy_size); in vmw_bo_cpu_blit_line()
415 bytes_to_copy -= copy_size; in vmw_bo_cpu_blit_line()
416 dst_offset += copy_size; in vmw_bo_cpu_blit_line()
417 src_offset += copy_size; in vmw_bo_cpu_blit_line()
/kernel/linux/linux-6.6/drivers/gpu/drm/vmwgfx/
H A Dvmwgfx_blit.c365 u32 copy_size = bytes_to_copy; in vmw_bo_cpu_blit_line() local
374 copy_size = min_t(u32, copy_size, PAGE_SIZE - dst_page_offset); in vmw_bo_cpu_blit_line()
375 copy_size = min_t(u32, copy_size, PAGE_SIZE - src_page_offset); in vmw_bo_cpu_blit_line()
413 d->src_addr + src_page_offset, copy_size); in vmw_bo_cpu_blit_line()
415 bytes_to_copy -= copy_size; in vmw_bo_cpu_blit_line()
416 dst_offset += copy_size; in vmw_bo_cpu_blit_line()
417 src_offset += copy_size; in vmw_bo_cpu_blit_line()
/kernel/linux/linux-5.10/fs/reiserfs/
H A Dresize.c36 int copy_size; in reiserfs_resize() local
97 * using the copy_size var below allows this code to work for in reiserfs_resize()
100 copy_size = bmap_nr_new < bmap_nr ? bmap_nr_new : bmap_nr; in reiserfs_resize()
101 copy_size = in reiserfs_resize()
102 copy_size * sizeof(struct reiserfs_list_bitmap_node *); in reiserfs_resize()
106 memcpy(jbitmap[i].bitmaps, jb->bitmaps, copy_size); in reiserfs_resize()
/kernel/linux/linux-6.6/fs/reiserfs/
H A Dresize.c36 int copy_size; in reiserfs_resize() local
97 * using the copy_size var below allows this code to work for in reiserfs_resize()
100 copy_size = min(bmap_nr_new, bmap_nr); in reiserfs_resize()
101 copy_size = in reiserfs_resize()
102 copy_size * sizeof(struct reiserfs_list_bitmap_node *); in reiserfs_resize()
106 memcpy(jbitmap[i].bitmaps, jb->bitmaps, copy_size); in reiserfs_resize()
/kernel/linux/linux-6.6/lib/xz/
H A Dxz_dec_lzma2.c381 size_t copy_size; in dict_uncompressed() local
385 copy_size = min(b->in_size - b->in_pos, in dict_uncompressed()
387 if (copy_size > dict->end - dict->pos) in dict_uncompressed()
388 copy_size = dict->end - dict->pos; in dict_uncompressed()
389 if (copy_size > *left) in dict_uncompressed()
390 copy_size = *left; in dict_uncompressed()
392 *left -= copy_size; in dict_uncompressed()
401 memmove(dict->buf + dict->pos, b->in + b->in_pos, copy_size); in dict_uncompressed()
402 dict->pos += copy_size; in dict_uncompressed()
416 copy_size); in dict_uncompressed()
439 size_t copy_size = dict->pos - dict->start; dict_flush() local
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H A Dxz_dec_bcj.c401 size_t copy_size; in bcj_flush() local
403 copy_size = min_t(size_t, s->temp.filtered, b->out_size - b->out_pos); in bcj_flush()
404 memcpy(b->out + b->out_pos, s->temp.buf, copy_size); in bcj_flush()
405 b->out_pos += copy_size; in bcj_flush()
407 s->temp.filtered -= copy_size; in bcj_flush()
408 s->temp.size -= copy_size; in bcj_flush()
409 memmove(s->temp.buf, s->temp.buf + copy_size, s->temp.size); in bcj_flush()
/kernel/linux/linux-5.10/drivers/char/
H A Dlp.c307 size_t copy_size = count; in lp_write() local
319 if (copy_size > LP_BUFFER_SIZE) in lp_write()
320 copy_size = LP_BUFFER_SIZE; in lp_write()
325 if (copy_from_user(kbuf, buf, copy_size)) { in lp_write()
344 written = parport_write(port, kbuf, copy_size); in lp_write()
346 copy_size -= written; in lp_write()
359 if (copy_size > 0) { in lp_write()
388 copy_size = count; in lp_write()
389 if (copy_size > LP_BUFFER_SIZE) in lp_write()
390 copy_size in lp_write()
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/kernel/linux/linux-6.6/drivers/char/
H A Dlp.c309 size_t copy_size = count; in lp_write() local
321 if (copy_size > LP_BUFFER_SIZE) in lp_write()
322 copy_size = LP_BUFFER_SIZE; in lp_write()
327 if (copy_from_user(kbuf, buf, copy_size)) { in lp_write()
346 written = parport_write(port, kbuf, copy_size); in lp_write()
348 copy_size -= written; in lp_write()
361 if (copy_size > 0) { in lp_write()
390 copy_size = count; in lp_write()
391 if (copy_size > LP_BUFFER_SIZE) in lp_write()
392 copy_size in lp_write()
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/kernel/linux/linux-5.10/net/bpf/
H A Dtest_run.c92 u32 copy_size = size; in bpf_test_finish() local
98 copy_size > kattr->test.data_size_out) { in bpf_test_finish()
99 copy_size = kattr->test.data_size_out; in bpf_test_finish()
103 if (data_out && copy_to_user(data_out, data, copy_size)) in bpf_test_finish()
364 u32 copy_size = size; in bpf_ctx_finish() local
369 if (copy_size > kattr->test.ctx_size_out) { in bpf_ctx_finish()
370 copy_size = kattr->test.ctx_size_out; in bpf_ctx_finish()
374 if (copy_to_user(data_out, data, copy_size)) in bpf_ctx_finish()
/kernel/linux/linux-6.6/drivers/infiniband/hw/erdma/
H A Derdma_qp.c211 u32 remain_size, copy_size, data_off, bytes = 0; in fill_inline_data() local
229 copy_size = min(remain_size, SQEBB_SIZE - sgl_offset); in fill_inline_data()
234 copy_size); in fill_inline_data()
235 remain_size -= copy_size; in fill_inline_data()
236 data_off += copy_size; in fill_inline_data()
237 sgl_offset += copy_size; in fill_inline_data()
/kernel/linux/linux-5.10/drivers/dma/sh/
H A Dshdma-base.c508 size_t copy_size = *len; in shdma_add_desc() local
510 if (!copy_size) in shdma_add_desc()
520 ops->desc_setup(schan, new, *src, *dst, &copy_size); in shdma_add_desc()
533 copy_size, *len, src, dst, &new->async_tx, in shdma_add_desc()
541 *len -= copy_size; in shdma_add_desc()
543 *src += copy_size; in shdma_add_desc()
545 *dst += copy_size; in shdma_add_desc()
/kernel/linux/linux-6.6/drivers/dma/sh/
H A Dshdma-base.c508 size_t copy_size = *len; in shdma_add_desc() local
510 if (!copy_size) in shdma_add_desc()
520 ops->desc_setup(schan, new, *src, *dst, &copy_size); in shdma_add_desc()
533 copy_size, *len, src, dst, &new->async_tx, in shdma_add_desc()
541 *len -= copy_size; in shdma_add_desc()
543 *src += copy_size; in shdma_add_desc()
545 *dst += copy_size; in shdma_add_desc()
/kernel/linux/linux-5.10/drivers/visorbus/
H A Dvisorchannel.c125 size_t copy_size; in visorchannel_write() local
131 copy_size = min(chdr_size - offset, nbytes); in visorchannel_write()
133 dest, copy_size); in visorchannel_write()
/kernel/linux/linux-5.10/drivers/acpi/acpica/
H A Dutcopy.c646 acpi_size copy_size; in acpi_ut_copy_simple_object() local
657 copy_size = sizeof(union acpi_operand_object); in acpi_ut_copy_simple_object()
659 copy_size = sizeof(struct acpi_namespace_node); in acpi_ut_copy_simple_object()
663 ACPI_CAST_PTR(char, source_desc), copy_size); in acpi_ut_copy_simple_object() local
/kernel/linux/linux-6.6/drivers/acpi/acpica/
H A Dutcopy.c646 acpi_size copy_size; in acpi_ut_copy_simple_object() local
657 copy_size = sizeof(union acpi_operand_object); in acpi_ut_copy_simple_object()
659 copy_size = sizeof(struct acpi_namespace_node); in acpi_ut_copy_simple_object()
663 ACPI_CAST_PTR(char, source_desc), copy_size); in acpi_ut_copy_simple_object() local
/kernel/linux/linux-6.6/drivers/gpu/drm/amd/amdkfd/
H A Dkfd_debug.c742 uint32_t copy_size; in kfd_dbg_trap_enable() local
760 copy_size = min((size_t)(*runtime_size), sizeof(target->runtime_info)); in kfd_dbg_trap_enable()
783 if (copy_to_user(runtime_info, (void *)&target->runtime_info, copy_size)) { in kfd_dbg_trap_enable()
903 uint32_t copy_size, actual_info_size = 0; in kfd_dbg_trap_query_exception_info() local
967 copy_size = min((size_t)(*info_size), pdd->vm_fault_exc_data_size); in kfd_dbg_trap_query_exception_info()
969 if (copy_to_user(info, pdd->vm_fault_exc_data, copy_size)) { in kfd_dbg_trap_query_exception_info()
989 copy_size = min((size_t)(*info_size), sizeof(target->runtime_info)); in kfd_dbg_trap_query_exception_info()
991 if (copy_to_user(info, (void *)&target->runtime_info, copy_size)) { in kfd_dbg_trap_query_exception_info()
/kernel/linux/linux-6.6/net/bpf/
H A Dtest_run.c442 u32 copy_size = size; in bpf_test_finish() local
448 copy_size > kattr->test.data_size_out) { in bpf_test_finish()
449 copy_size = kattr->test.data_size_out; in bpf_test_finish()
454 int len = sinfo ? copy_size - sinfo->xdp_frags_size : copy_size; in bpf_test_finish()
471 if (offset >= copy_size) { in bpf_test_finish()
476 data_len = min_t(u32, copy_size - offset, in bpf_test_finish()
811 u32 copy_size = size; in bpf_ctx_finish() local
816 if (copy_size > kattr->test.ctx_size_out) { in bpf_ctx_finish()
817 copy_size in bpf_ctx_finish()
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