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Searched refs:cbuf (Results 1 – 22 of 22) sorted by relevance

/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 …]
/drivers/staging/rtl8723bs/os_dep/
A Dosdep_service.c164 return (cbuf->write == cbuf->read - 1) ? true : false; in rtw_cbuf_full()
175 return (cbuf->write == cbuf->read) ? true : false; in rtw_cbuf_empty()
191 cbuf->bufs[cbuf->write] = buf; in rtw_cbuf_push()
192 cbuf->write = (cbuf->write + 1) % cbuf->size; in rtw_cbuf_push()
210 buf = cbuf->bufs[cbuf->read]; in rtw_cbuf_pop()
211 cbuf->read = (cbuf->read + 1) % cbuf->size; in rtw_cbuf_pop()
226 cbuf = rtw_malloc(struct_size(cbuf, bufs, size)); in rtw_cbuf_alloc()
228 if (cbuf) { in rtw_cbuf_alloc()
229 cbuf->write = cbuf->read = 0; in rtw_cbuf_alloc()
230 cbuf->size = size; in rtw_cbuf_alloc()
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/drivers/scsi/qedf/
A Dqedf_debugfs.c104 char *cbuf; in qedf_dbg_fp_int_cmd_read() local
114 cbuf = vmalloc(QEDF_DEBUGFS_LOG_LEN); in qedf_dbg_fp_int_cmd_read()
115 if (!cbuf) in qedf_dbg_fp_int_cmd_read()
124 cnt += scnprintf(cbuf + cnt, QEDF_DEBUGFS_LOG_LEN - cnt, in qedf_dbg_fp_int_cmd_read()
128 ret = simple_read_from_buffer(buffer, count, ppos, cbuf, cnt); in qedf_dbg_fp_int_cmd_read()
130 vfree(cbuf); in qedf_dbg_fp_int_cmd_read()
150 char cbuf[32]; in qedf_dbg_debug_cmd_read() local
155 cnt = scnprintf(cbuf, sizeof(cbuf), "debug mask = 0x%x\n", qedf_debug); in qedf_dbg_debug_cmd_read()
157 return simple_read_from_buffer(buffer, count, ppos, cbuf, cnt); in qedf_dbg_debug_cmd_read()
196 char cbuf[7]; in qedf_dbg_stop_io_on_error_cmd_read() local
[all …]
/drivers/staging/rtl8723bs/include/
A Dosdep_service.h112 bool rtw_cbuf_full(struct rtw_cbuf *cbuf);
113 bool rtw_cbuf_empty(struct rtw_cbuf *cbuf);
114 bool rtw_cbuf_push(struct rtw_cbuf *cbuf, void *buf);
115 void *rtw_cbuf_pop(struct rtw_cbuf *cbuf);
/drivers/platform/x86/
A Dintel_scu_ipc.c286 u8 cbuf[IPC_WWBUF_SIZE]; in pwr_reg_rdwr() local
287 u32 *wbuf = (u32 *)&cbuf; in pwr_reg_rdwr()
289 memset(cbuf, 0, sizeof(cbuf)); in pwr_reg_rdwr()
298 cbuf[offset] = addr[nc]; in pwr_reg_rdwr()
299 cbuf[offset + 1] = addr[nc] >> 8; in pwr_reg_rdwr()
308 cbuf[offset] = data[nc]; in pwr_reg_rdwr()
313 cbuf[offset] = data[0]; in pwr_reg_rdwr()
314 cbuf[offset + 1] = data[1]; in pwr_reg_rdwr()
/drivers/virt/coco/sev-guest/
A Dsev-guest.c455 void *cbuf __free(kvfree) = certs_len ? kvzalloc(certs_len, GFP_KERNEL) : NULL; in sev_svsm_report_new()
457 if (!rbuf || !mbuf || (certs_len && !cbuf)) { in sev_svsm_report_new()
471 memcpy(cbuf, certs, certs_len); in sev_svsm_report_new()
472 report->auxblob = no_free_ptr(cbuf); in sev_svsm_report_new()
571 void *cbuf __free(kvfree) = kvzalloc(certs_size, GFP_KERNEL); in sev_report_new()
572 if (!cbuf) in sev_report_new()
575 memcpy(cbuf, cert_table, certs_size); in sev_report_new()
576 report->auxblob = no_free_ptr(cbuf); in sev_report_new()
/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()
/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
/drivers/nvme/target/
A Dtcp.c1110 struct msghdr *msg, char *cbuf) in nvmet_tcp_tls_record_ok() argument
1112 struct cmsghdr *cmsg = (struct cmsghdr *)cbuf; in nvmet_tcp_tls_record_ok()
1149 char cbuf[CMSG_LEN(sizeof(char))] = {}; in nvmet_tcp_try_recv_pdu() local
1156 msg.msg_control = cbuf; in nvmet_tcp_try_recv_pdu()
1157 msg.msg_controllen = sizeof(cbuf); in nvmet_tcp_try_recv_pdu()
1254 char cbuf[CMSG_LEN(sizeof(char))] = {}; in nvmet_tcp_try_recv_ddgst() local
1262 msg.msg_control = cbuf; in nvmet_tcp_try_recv_ddgst()
1263 msg.msg_controllen = sizeof(cbuf); in nvmet_tcp_try_recv_ddgst()
1721 char cbuf[CMSG_LEN(sizeof(char))] = {}; in nvmet_tcp_try_peek_pdu() local
1723 .msg_control = cbuf, in nvmet_tcp_try_peek_pdu()
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/drivers/net/ethernet/intel/ixgbe/
A Dixgbe_e610.c905 u8 *cbuf; in ixgbe_discover_dev_caps() local
908 cbuf = kzalloc(IXGBE_ACI_MAX_BUFFER_SIZE, GFP_KERNEL); in ixgbe_discover_dev_caps()
909 if (!cbuf) in ixgbe_discover_dev_caps()
919 err = ixgbe_aci_list_caps(hw, cbuf, IXGBE_ACI_MAX_BUFFER_SIZE, in ixgbe_discover_dev_caps()
923 ixgbe_parse_dev_caps(hw, dev_caps, cbuf, cap_count); in ixgbe_discover_dev_caps()
925 kfree(cbuf); in ixgbe_discover_dev_caps()
944 u8 *cbuf; in ixgbe_discover_func_caps() local
947 cbuf = kzalloc(IXGBE_ACI_MAX_BUFFER_SIZE, GFP_KERNEL); in ixgbe_discover_func_caps()
948 if (!cbuf) in ixgbe_discover_func_caps()
962 ixgbe_parse_func_caps(hw, func_caps, cbuf, cap_count); in ixgbe_discover_func_caps()
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/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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/drivers/net/ethernet/intel/ice/
A Dice_common.c3070 void *cbuf; in ice_discover_dev_caps() local
3073 cbuf = kzalloc(ICE_AQ_MAX_BUF_LEN, GFP_KERNEL); in ice_discover_dev_caps()
3074 if (!cbuf) in ice_discover_dev_caps()
3083 status = ice_aq_list_caps(hw, cbuf, ICE_AQ_MAX_BUF_LEN, &cap_count, in ice_discover_dev_caps()
3086 ice_parse_dev_caps(hw, dev_caps, cbuf, cap_count); in ice_discover_dev_caps()
3087 kfree(cbuf); in ice_discover_dev_caps()
3104 void *cbuf; in ice_discover_func_caps() local
3107 cbuf = kzalloc(ICE_AQ_MAX_BUF_LEN, GFP_KERNEL); in ice_discover_func_caps()
3108 if (!cbuf) in ice_discover_func_caps()
3120 ice_parse_func_caps(hw, func_caps, cbuf, cap_count); in ice_discover_func_caps()
[all …]
/drivers/scsi/lpfc/
A Dlpfc_debugfs.c2380 char cbuf[32]; in lpfc_debugfs_dif_err_read() local
2385 cnt = scnprintf(cbuf, 32, "%u\n", phba->lpfc_injerr_wgrd_cnt); in lpfc_debugfs_dif_err_read()
2387 cnt = scnprintf(cbuf, 32, "%u\n", phba->lpfc_injerr_wapp_cnt); in lpfc_debugfs_dif_err_read()
2389 cnt = scnprintf(cbuf, 32, "%u\n", phba->lpfc_injerr_wref_cnt); in lpfc_debugfs_dif_err_read()
2391 cnt = scnprintf(cbuf, 32, "%u\n", phba->lpfc_injerr_rgrd_cnt); in lpfc_debugfs_dif_err_read()
2393 cnt = scnprintf(cbuf, 32, "%u\n", phba->lpfc_injerr_rapp_cnt); in lpfc_debugfs_dif_err_read()
2397 cnt = scnprintf(cbuf, 32, "0x%06x\n", in lpfc_debugfs_dif_err_read()
2402 cnt = scnprintf(cbuf, 32, "0x%016llx\n", tmp); in lpfc_debugfs_dif_err_read()
2405 cnt = scnprintf(cbuf, 32, "off\n"); in lpfc_debugfs_dif_err_read()
2407 cnt = scnprintf(cbuf, 32, "0x%llx\n", in lpfc_debugfs_dif_err_read()
[all …]
A Dlpfc_crtn.h578 int lpfc_io_buf_replenish(struct lpfc_hba *phba, struct list_head *cbuf);
A Dlpfc_init.c4290 lpfc_io_buf_flush(struct lpfc_hba *phba, struct list_head *cbuf) in lpfc_io_buf_flush() argument
4327 list_add_tail(&lpfc_cmd->list, cbuf); in lpfc_io_buf_flush()
4333 list_for_each_entry(iobufp, cbuf, list) { in lpfc_io_buf_flush()
4339 list_add(&lpfc_cmd->list, cbuf); in lpfc_io_buf_flush()
4346 list_add_tail(&lpfc_cmd->list, cbuf); in lpfc_io_buf_flush()
4352 lpfc_io_buf_replenish(struct lpfc_hba *phba, struct list_head *cbuf) in lpfc_io_buf_replenish() argument
4361 while (!list_empty(cbuf)) { in lpfc_io_buf_replenish()
4363 list_remove_head(cbuf, lpfc_cmd, in lpfc_io_buf_replenish()
/drivers/staging/media/av7110/
A Dav7110_hw.c733 u16 cbuf[5] = { (COMTYPE_OSD << 8) + DText, 3, win, x, y }; in WriteText() local
769 ret = __av7110_send_fw_cmd(av7110, cbuf, 5); in WriteText()
/drivers/nvme/host/
A Dtcp.c1459 char cbuf[CMSG_LEN(sizeof(char))] = {}; in nvme_tcp_init_connection() local
1502 msg.msg_control = cbuf; in nvme_tcp_init_connection()
1503 msg.msg_controllen = sizeof(cbuf); in nvme_tcp_init_connection()
1518 (struct cmsghdr *)cbuf); in nvme_tcp_init_connection()
/drivers/spi/
A Dspi-bcm-qspi.c394 u8 *cbuf = (u8 *)&buf[qspi->bspi_rf_op_idx]; in bcm_qspi_bspi_lr_data_read() local
398 *cbuf++ = (u8)data; in bcm_qspi_bspi_lr_data_read()
/drivers/net/wireless/broadcom/brcm80211/brcmfmac/
A Dsdio.c106 char cbuf[CBUF_LEN]; member
/drivers/md/
A Dmd.c3874 safe_delay_store(struct mddev *mddev, const char *cbuf, size_t len) in safe_delay_store() argument
3883 if (strict_strtoul_scaled(cbuf, &msec, 3) < 0 || msec > UINT_MAX / HZ) in safe_delay_store()

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