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Searched refs:cbuf (Results 1 – 25 of 34) sorted by relevance

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/linux-6.3-rc2/drivers/media/pci/pt3/
A Dpt3_i2c.c50 cbuf->tmp = cmd; in cmdbuf_add()
52 cbuf->tmp |= cmd << 4; in cmdbuf_add()
55 cbuf->data[buf_idx] = cbuf->tmp; in cmdbuf_add()
57 cbuf->num_cmds++; in cmdbuf_add()
63 if (cbuf->num_cmds % 2) in put_end()
109 cbuf->num_cmds = 0; in translate()
112 put_start(cbuf); in translate()
121 put_stop(cbuf); in translate()
122 put_end(cbuf); in translate()
200 cbuf = pt3->i2c_buf; in pt3_i2c_master_xfer()
[all …]
/linux-6.3-rc2/drivers/staging/rtl8723bs/os_dep/
A Dosdep_service.c165 return (cbuf->write == cbuf->read - 1) ? true : false; in rtw_cbuf_full()
176 return (cbuf->write == cbuf->read) ? true : false; in rtw_cbuf_empty()
192 cbuf->bufs[cbuf->write] = buf; in rtw_cbuf_push()
193 cbuf->write = (cbuf->write + 1) % cbuf->size; in rtw_cbuf_push()
211 buf = cbuf->bufs[cbuf->read]; in rtw_cbuf_pop()
212 cbuf->read = (cbuf->read + 1) % cbuf->size; in rtw_cbuf_pop()
227 cbuf = rtw_malloc(struct_size(cbuf, bufs, size)); in rtw_cbuf_alloc()
229 if (cbuf) { in rtw_cbuf_alloc()
230 cbuf->write = cbuf->read = 0; in rtw_cbuf_alloc()
231 cbuf->size = size; in rtw_cbuf_alloc()
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/linux-6.3-rc2/tools/testing/selftests/net/
A Dcmsg_sender.c225 cmsg = (struct cmsghdr *)(cbuf + *cmsg_len); in ca_write_cmsg_u32()
242 msg->msg_control = cbuf; in cs_write_cmsg()
245 ca_write_cmsg_u32(cbuf, cbuf_sz, &cmsg_len, in cs_write_cmsg()
247 ca_write_cmsg_u32(cbuf, cbuf_sz, &cmsg_len, in cs_write_cmsg()
249 ca_write_cmsg_u32(cbuf, cbuf_sz, &cmsg_len, in cs_write_cmsg()
251 ca_write_cmsg_u32(cbuf, cbuf_sz, &cmsg_len, in cs_write_cmsg()
338 msg->msg_control = cbuf; in cs_read_cmsg()
344 memset(cbuf, 0, cbuf_sz); in cs_read_cmsg()
420 char cbuf[1024]; in main() local
481 cs_write_cmsg(fd, &msg, cbuf, sizeof(cbuf)); in main()
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A Dtls.c142 char cbuf[CMSG_SPACE(sizeof(char))]; in tls_send_cmsg() local
153 msg.msg_control = cbuf; in tls_send_cmsg()
154 msg.msg_controllen = sizeof(cbuf); in tls_send_cmsg()
170 char cbuf[CMSG_SPACE(sizeof(char))]; in tls_recv_cmsg() local
182 msg.msg_control = cbuf; in tls_recv_cmsg()
183 msg.msg_controllen = sizeof(cbuf); in tls_recv_cmsg()
/linux-6.3-rc2/sound/parisc/
A Dharmony.c215 h->cbuf.buf += h->cbuf.count; in snd_harmony_interrupt()
216 h->cbuf.buf %= h->cbuf.size; in snd_harmony_interrupt()
219 h->cbuf.addr + h->cbuf.buf); in snd_harmony_interrupt()
433 h->cbuf.size = snd_pcm_lib_buffer_bytes(ss); in snd_harmony_capture_prepare()
435 if (h->cbuf.buf >= h->cbuf.size) in snd_harmony_capture_prepare()
436 h->cbuf.buf = 0; in snd_harmony_capture_prepare()
449 h->cbuf.addr = rt->dma_addr; in snd_harmony_capture_prepare()
494 if ((h->cbuf.addr == 0) || (h->cbuf.size == 0)) in snd_harmony_capture_pointer()
498 caught = rcuradd - h->cbuf.addr; in snd_harmony_capture_pointer()
502 rcuradd, h->cbuf.addr, caught); in snd_harmony_capture_pointer()
[all …]
A Dharmony.h36 struct harmony_buffer cbuf; member
/linux-6.3-rc2/drivers/platform/x86/
A Dintel_scu_ipc.c277 u8 cbuf[IPC_WWBUF_SIZE]; in pwr_reg_rdwr() local
278 u32 *wbuf = (u32 *)&cbuf; in pwr_reg_rdwr()
280 memset(cbuf, 0, sizeof(cbuf)); in pwr_reg_rdwr()
291 cbuf[offset] = addr[nc]; in pwr_reg_rdwr()
292 cbuf[offset + 1] = addr[nc] >> 8; in pwr_reg_rdwr()
301 cbuf[offset] = data[nc]; in pwr_reg_rdwr()
306 cbuf[offset] = data[0]; in pwr_reg_rdwr()
307 cbuf[offset + 1] = data[1]; in pwr_reg_rdwr()
315 memcpy_fromio(cbuf, scu->ipc_base + 0x90, 16); in pwr_reg_rdwr()
/linux-6.3-rc2/drivers/staging/rtl8723bs/include/
A Dosdep_service.h119 bool rtw_cbuf_full(struct rtw_cbuf *cbuf);
120 bool rtw_cbuf_empty(struct rtw_cbuf *cbuf);
121 bool rtw_cbuf_push(struct rtw_cbuf *cbuf, void *buf);
122 void *rtw_cbuf_pop(struct rtw_cbuf *cbuf);
/linux-6.3-rc2/fs/btrfs/
A Dlzo.c66 void *cbuf; /* where compressed data goes */ member
77 kvfree(workspace->cbuf); in lzo_free_workspace()
92 workspace->cbuf = kvmalloc(WORKSPACE_CBUF_LENGTH, GFP_KERNEL); in lzo_alloc_workspace()
93 if (!workspace->mem || !workspace->buf || !workspace->cbuf) in lzo_alloc_workspace()
256 workspace->cbuf, &out_len, in lzo_compress_pages()
265 ret = copy_compressed_data_to_page(workspace->cbuf, out_len, in lzo_compress_pages()
396 copy_compressed_segment(cb, workspace->cbuf, seg_len, &cur_in); in lzo_decompress_bio()
399 ret = lzo1x_decompress_safe(workspace->cbuf, seg_len, in lzo_decompress_bio()
/linux-6.3-rc2/fs/f2fs/
A Dcompress.c392 outbuf.dst = cc->cbuf->cdata; in zstd_compress_pages()
467 inbuf.src = dic->cbuf->cdata; in zstd_decompress_pages()
655 if (!cc->cbuf) { in f2fs_compress_pages()
671 cc->cbuf->clen = cpu_to_le32(cc->clen); in f2fs_compress_pages()
675 cc->cbuf->cdata, cc->clen); in f2fs_compress_pages()
676 cc->cbuf->chksum = cpu_to_le32(chksum); in f2fs_compress_pages()
684 memset(&cc->cbuf->cdata[cc->clen], 0, in f2fs_compress_pages()
688 vm_unmap_ram(cc->cbuf, cc->nr_cpages); in f2fs_compress_pages()
706 vm_unmap_ram(cc->cbuf, cc->nr_cpages); in f2fs_compress_pages()
1562 if (!dic->cbuf) in f2fs_prepare_decomp_mem()
[all …]
/linux-6.3-rc2/drivers/hid/
A Dhid-lg.c800 static const unsigned char cbuf[] = { in lg_probe() local
803 u8 *buf = kmemdup(cbuf, sizeof(cbuf), GFP_KERNEL); in lg_probe()
810 ret = hid_hw_raw_request(hdev, buf[0], buf, sizeof(cbuf), in lg_probe()
823 ret = hid_hw_raw_request(hdev, buf[0], buf, sizeof(cbuf), in lg_probe()
A Dhid-roccat.c55 struct roccat_report cbuf[ROCCAT_CBUF_SIZE]; member
118 report = &device->cbuf[reader->cbuf_start]; in roccat_read()
262 report = &device->cbuf[device->cbuf_end]; in roccat_report_event()
/linux-6.3-rc2/arch/s390/include/asm/
A Dcpacf.h456 u8 *cbuf, unsigned long cbuf_len) in cpacf_trng() argument
462 c.even = (unsigned long)cbuf; in cpacf_trng()
468 : [ucbuf] "+&d" (u.pair), [cbuf] "+&d" (c.pair) in cpacf_trng()
/linux-6.3-rc2/net/atm/
A Dioctl.c171 compat_uptr_t cbuf; in do_vcc_ioctl() local
173 if (get_user(cbuf, &ciobuf->buffer)) in do_vcc_ioctl()
175 buf = compat_ptr(cbuf); in do_vcc_ioctl()
/linux-6.3-rc2/tools/perf/util/
A Dstream.c272 char buf[512], cbuf[256], *s; in print_stream_callchain() local
291 s = callchain_list__sym_name(chain, cbuf, sizeof(cbuf), false); in print_stream_callchain()
/linux-6.3-rc2/drivers/media/pci/ddbridge/
A Dddbridge-core.c454 output->dma->cbuf = 0; in ddb_output_start()
514 input->dma->cbuf = 0; in ddb_input_start()
578 if (output->dma->cbuf != idx) { in ddb_output_free()
608 if (output->dma->cbuf == idx) { in ddb_output_write()
633 output->dma->cbuf = ((output->dma->cbuf + 1) % in ddb_output_write()
637 (output->dma->cbuf << 11) | in ddb_output_write()
658 if (input->dma->cbuf != idx) in ddb_input_avail()
674 if (input->dma->cbuf == idx) in ddb_input_read()
691 input->dma->cbuf = (input->dma->cbuf + 1) % in ddb_input_read()
2153 dma2->vbuf[dma->cbuf], in input_write_dvb()
[all …]
A Dddbridge.h150 u32 cbuf; member
/linux-6.3-rc2/kernel/debug/kdb/
A Dkdb_main.c971 static char cbuf[CMD_BUFLEN+2]; in kdb_parse() local
992 cpp = cbuf; in kdb_parse()
1005 if (cpp >= cbuf + CMD_BUFLEN) { in kdb_parse()
1023 if (cpp >= cbuf + CMD_BUFLEN) in kdb_parse()
1537 char cbuf[32]; in kdb_md_line() local
1538 char *c = cbuf; in kdb_md_line()
1543 memset(cbuf, '\0', sizeof(cbuf)); in kdb_md_line()
1593 " ", cbuf); in kdb_md_line()
/linux-6.3-rc2/fs/ubifs/
A Dtnc_commit.c863 idx = c->cbuf + used; in write_index()
988 ubifs_pad(c, c->cbuf + wlen, blen - wlen); in write_index()
992 err = ubifs_leb_write(c, lnum, c->cbuf, buf_offs, blen); in write_index()
1008 memmove(c->cbuf, c->cbuf + blen, used); in write_index()
A Dsuper.c1370 c->cbuf = kmalloc(sz, GFP_NOFS); in mount_ubifs()
1371 if (!c->cbuf) { in mount_ubifs()
1646 kfree(c->cbuf); in mount_ubifs()
1691 kfree(c->cbuf); in ubifs_umount()
/linux-6.3-rc2/drivers/block/mtip32xx/
A Dmtip32xx.c1395 char cbuf[42]; in mtip_dump_identify() local
1400 strscpy(cbuf, (char *)(port->identify + 10), 21); in mtip_dump_identify()
1402 "Serial No.: %s\n", cbuf); in mtip_dump_identify()
1404 strscpy(cbuf, (char *)(port->identify + 23), 9); in mtip_dump_identify()
1406 "Firmware Ver.: %s\n", cbuf); in mtip_dump_identify()
1408 strscpy(cbuf, (char *)(port->identify + 27), 41); in mtip_dump_identify()
1409 dev_info(&port->dd->pdev->dev, "Model: %s\n", cbuf); in mtip_dump_identify()
1424 strscpy(cbuf, "A0", 3); in mtip_dump_identify()
1427 strscpy(cbuf, "A2", 3); in mtip_dump_identify()
1430 strscpy(cbuf, "?", 2); in mtip_dump_identify()
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/linux-6.3-rc2/drivers/net/ethernet/intel/ice/
A Dice_common.c2721 void *cbuf; in ice_discover_dev_caps() local
2724 cbuf = kzalloc(ICE_AQ_MAX_BUF_LEN, GFP_KERNEL); in ice_discover_dev_caps()
2725 if (!cbuf) in ice_discover_dev_caps()
2734 status = ice_aq_list_caps(hw, cbuf, ICE_AQ_MAX_BUF_LEN, &cap_count, in ice_discover_dev_caps()
2737 ice_parse_dev_caps(hw, dev_caps, cbuf, cap_count); in ice_discover_dev_caps()
2738 kfree(cbuf); in ice_discover_dev_caps()
2755 void *cbuf; in ice_discover_func_caps() local
2758 cbuf = kzalloc(ICE_AQ_MAX_BUF_LEN, GFP_KERNEL); in ice_discover_func_caps()
2759 if (!cbuf) in ice_discover_func_caps()
2771 ice_parse_func_caps(hw, func_caps, cbuf, cap_count); in ice_discover_func_caps()
[all …]
/linux-6.3-rc2/drivers/scsi/lpfc/
A Dlpfc_debugfs.c2375 char cbuf[32]; in lpfc_debugfs_dif_err_read() local
2380 cnt = scnprintf(cbuf, 32, "%u\n", phba->lpfc_injerr_wgrd_cnt); in lpfc_debugfs_dif_err_read()
2382 cnt = scnprintf(cbuf, 32, "%u\n", phba->lpfc_injerr_wapp_cnt); in lpfc_debugfs_dif_err_read()
2384 cnt = scnprintf(cbuf, 32, "%u\n", phba->lpfc_injerr_wref_cnt); in lpfc_debugfs_dif_err_read()
2386 cnt = scnprintf(cbuf, 32, "%u\n", phba->lpfc_injerr_rgrd_cnt); in lpfc_debugfs_dif_err_read()
2388 cnt = scnprintf(cbuf, 32, "%u\n", phba->lpfc_injerr_rapp_cnt); in lpfc_debugfs_dif_err_read()
2392 cnt = scnprintf(cbuf, 32, "0x%06x\n", in lpfc_debugfs_dif_err_read()
2397 cnt = scnprintf(cbuf, 32, "0x%016llx\n", tmp); in lpfc_debugfs_dif_err_read()
2400 cnt = scnprintf(cbuf, 32, "off\n"); in lpfc_debugfs_dif_err_read()
2402 cnt = scnprintf(cbuf, 32, "0x%llx\n", in lpfc_debugfs_dif_err_read()
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/linux-6.3-rc2/sound/core/
A Dcompress_offload.c310 char __user* cbuf = (char __user*)buf; in snd_compr_write() local
311 retval = stream->ops->copy(stream, cbuf, avail); in snd_compr_write()
/linux-6.3-rc2/tools/testing/selftests/iommu/
A Diommufd.c1439 const uint8_t *cbuf = buf; in is_filled() local
1441 for (; len; cbuf++, len--) in is_filled()
1442 if (*cbuf != c) in is_filled()

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