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Searched refs:cmd_buf (Results 1 – 25 of 90) sorted by relevance

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/linux/drivers/net/ethernet/asix/
A Dax88796c_spi.c24 ax_spi->cmd_buf[0] = AX_SPICMD_EXIT_PWD; /* OP */ in axspi_wakeup()
25 ret = spi_write(ax_spi->spi, ax_spi->cmd_buf, 1); in axspi_wakeup()
36 ax_spi->cmd_buf[0] = AX_SPICMD_READ_STATUS; in axspi_read_status()
51 memcpy(ax_spi->cmd_buf, ax88796c_rx_cmd_buf, 5); in axspi_read_rxq()
53 xfer->tx_buf = ax_spi->cmd_buf; in axspi_read_rxq()
84 ax_spi->cmd_buf[2] = 0xFF; /* dumy cycle */ in axspi_read_reg()
85 ax_spi->cmd_buf[3] = 0xFF; /* dumy cycle */ in axspi_read_reg()
87 ax_spi->cmd_buf, len, in axspi_read_reg()
104 memset(ax_spi->cmd_buf, 0, sizeof(ax_spi->cmd_buf)); in axspi_write_reg()
107 ax_spi->cmd_buf[2] = value; in axspi_write_reg()
[all …]
/linux/drivers/net/wireless/ath/ath6kl/
A Dbmi.c132 memset(ar->bmi.cmd_buf, 0, size); in ath6kl_bmi_read()
254 memset(ar->bmi.cmd_buf, 0, size); in ath6kl_bmi_execute()
279 memcpy(param, ar->bmi.cmd_buf, sizeof(*param)); in ath6kl_bmi_execute()
301 memset(ar->bmi.cmd_buf, 0, size); in ath6kl_bmi_set_app_start()
337 memset(ar->bmi.cmd_buf, 0, size); in ath6kl_bmi_reg_read()
380 memset(ar->bmi.cmd_buf, 0, size); in ath6kl_bmi_reg_write()
422 memset(ar->bmi.cmd_buf, 0, size); in ath6kl_bmi_lz_data()
471 memset(ar->bmi.cmd_buf, 0, size); in ath6kl_bmi_lz_stream_start()
538 if (!ar->bmi.cmd_buf) in ath6kl_bmi_init()
546 kfree(ar->bmi.cmd_buf); in ath6kl_bmi_cleanup()
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/linux/drivers/net/ethernet/wiznet/
A Dw5100-spi.c190 .tx_buf = spi_priv->cmd_buf, in w5200_spi_readbulk()
203 spi_priv->cmd_buf[1] = addr; in w5200_spi_readbulk()
204 spi_priv->cmd_buf[2] = len >> 8; in w5200_spi_readbulk()
205 spi_priv->cmd_buf[3] = len; in w5200_spi_readbulk()
220 .tx_buf = spi_priv->cmd_buf, in w5200_spi_writebulk()
233 spi_priv->cmd_buf[1] = addr; in w5200_spi_writebulk()
235 spi_priv->cmd_buf[3] = len; in w5200_spi_writebulk()
350 .tx_buf = spi_priv->cmd_buf, in w5500_spi_readbulk()
363 spi_priv->cmd_buf[1] = addr; in w5500_spi_readbulk()
379 .tx_buf = spi_priv->cmd_buf, in w5500_spi_writebulk()
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/linux/drivers/firmware/qcom/
A Dqcom_qseecom_uefisecapp.c340 if (!cmd_buf) in qsee_uefi_get_variable()
343 req_data = cmd_buf + req_offs; in qsee_uefi_get_variable()
344 rsp_data = cmd_buf + rsp_offs; in qsee_uefi_get_variable()
470 if (!cmd_buf) in qsee_uefi_set_variable()
473 req_data = cmd_buf + req_offs; in qsee_uefi_set_variable()
474 rsp_data = cmd_buf + rsp_offs; in qsee_uefi_set_variable()
557 if (!cmd_buf) in qsee_uefi_get_next_variable()
560 req_data = cmd_buf + req_offs; in qsee_uefi_get_next_variable()
561 rsp_data = cmd_buf + rsp_offs; in qsee_uefi_get_next_variable()
655 if (!cmd_buf) in qsee_uefi_query_variable_info()
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/linux/drivers/net/ethernet/intel/ice/
A Dice_debugfs.c167 char user_val[16], *cmd_buf; in ice_debugfs_module_write() local
175 if (IS_ERR(cmd_buf)) in ice_debugfs_module_write()
176 return PTR_ERR(cmd_buf); in ice_debugfs_module_write()
252 char user_val[8], *cmd_buf; in ice_debugfs_nr_messages_write() local
261 if (IS_ERR(cmd_buf)) in ice_debugfs_nr_messages_write()
262 return PTR_ERR(cmd_buf); in ice_debugfs_nr_messages_write()
327 char user_val[8], *cmd_buf; in ice_debugfs_enable_write() local
336 if (IS_ERR(cmd_buf)) in ice_debugfs_enable_write()
337 return PTR_ERR(cmd_buf); in ice_debugfs_enable_write()
432 if (IS_ERR(cmd_buf)) in ice_debugfs_log_size_write()
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/linux/drivers/watchdog/
A Ddiag288_wdt.c72 static char *cmd_buf; variable
99 len = strscpy(cmd_buf, cmd, MAX_CMDLEN); in diag288_str()
102 ASCEBC(cmd_buf, MAX_CMDLEN); in diag288_str()
103 EBC_TOUPPER(cmd_buf, MAX_CMDLEN); in diag288_str()
105 return diag288(func, timeout, virt_to_phys(cmd_buf), len); in diag288_str()
196 cmd_buf = kmalloc(MAX_CMDLEN, GFP_KERNEL); in diag288_init()
197 if (!cmd_buf) { in diag288_init()
205 kfree(cmd_buf); in diag288_init()
227 kfree(cmd_buf); in diag288_exit()
/linux/drivers/gpu/drm/amd/display/dc/
A Ddc_helper.c50 cmd_buf->header.payload_bytes = in submit_dmub_read_modify_write()
55 memset(cmd_buf, 0, sizeof(*cmd_buf)); in submit_dmub_read_modify_write()
67 cmd_buf->header.payload_bytes = in submit_dmub_burst_write()
72 memset(cmd_buf, 0, sizeof(*cmd_buf)); in submit_dmub_burst_write()
85 memset(cmd_buf, 0, sizeof(*cmd_buf)); in submit_dmub_reg_wait()
154 addr != cmd_buf->addr) { in dmub_reg_value_burst_set_pack()
160 cmd_buf->header.sub_type = 0; in dmub_reg_value_burst_set_pack()
161 cmd_buf->addr = addr; in dmub_reg_value_burst_set_pack()
189 cmd_buf->header.sub_type = 0; in dmub_reg_value_pack()
214 cmd_buf->header.sub_type = 0; in dmub_reg_wait_done_pack()
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/linux/drivers/net/ethernet/intel/i40e/
A Di40e_debugfs.c758 char *cmd_buf, *cmd_buf_tmp; in i40e_dbg_command_write() local
771 if (!cmd_buf) in i40e_dbg_command_write()
775 kfree(cmd_buf); in i40e_dbg_command_write()
778 cmd_buf[count] = '\0'; in i40e_dbg_command_write()
780 cmd_buf_tmp = strchr(cmd_buf, '\n'); in i40e_dbg_command_write()
783 count = cmd_buf_tmp - cmd_buf + 1; in i40e_dbg_command_write()
1277 cnt = sscanf(&cmd_buf[11], in i40e_dbg_command_write()
1325 cnt = sscanf(&cmd_buf[20], in i40e_dbg_command_write()
1438 } else if (strncmp(&cmd_buf[5], in i40e_dbg_command_write()
1616 kfree(cmd_buf); in i40e_dbg_command_write()
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A Di40e_adminq.h19 struct i40e_virt_mem cmd_buf; /* command buffer memory */ member
46 (&(((struct i40e_asq_cmd_details *)((R).cmd_buf.va))[i]))
/linux/drivers/gpu/drm/tiny/
A Dgm12u320.c92 unsigned char *cmd_buf; member
173 if (!gm12u320->cmd_buf) in gm12u320_usb_alloc()
207 gm12u320->cmd_buf[20] = req_a; in gm12u320_misc_request()
208 gm12u320->cmd_buf[21] = req_b; in gm12u320_misc_request()
209 gm12u320->cmd_buf[22] = arg_a; in gm12u320_misc_request()
210 gm12u320->cmd_buf[23] = arg_b; in gm12u320_misc_request()
211 gm12u320->cmd_buf[24] = arg_c; in gm12u320_misc_request()
212 gm12u320->cmd_buf[25] = arg_d; in gm12u320_misc_request()
341 gm12u320->cmd_buf[9] = block_size >> 8; in gm12u320_fb_update_work()
343 gm12u320->cmd_buf[21] = in gm12u320_fb_update_work()
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/linux/drivers/misc/cardreader/
A Drtsx_usb.c90 ucr->cmd_buf[5] = (u8)(len >> 8); in rtsx_usb_seq_cmd_hdr()
91 ucr->cmd_buf[6] = (u8)len; in rtsx_usb_seq_cmd_hdr()
93 ucr->cmd_buf[9] = (u8)addr; in rtsx_usb_seq_cmd_hdr()
96 ucr->cmd_buf[STAGE_FLAG] = 0; in rtsx_usb_seq_cmd_hdr()
223 ucr->cmd_buf[i++] = mask; in rtsx_usb_add_cmd()
224 ucr->cmd_buf[i++] = data; in rtsx_usb_add_cmd()
635 if (!ucr->cmd_buf) in rtsx_usb_probe()
678 kfree(ucr->cmd_buf); in rtsx_usb_probe()
679 ucr->cmd_buf = NULL; in rtsx_usb_probe()
693 kfree(ucr->cmd_buf); in rtsx_usb_disconnect()
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/linux/drivers/gpu/drm/i915/display/
A Dintel_dsb_buffer.c20 dsb_buf->cmd_buf[idx] = val; in intel_dsb_buffer_write()
25 return dsb_buf->cmd_buf[idx]; in intel_dsb_buffer_read()
30 WARN_ON(idx > (dsb_buf->buf_size - size) / sizeof(*dsb_buf->cmd_buf)); in intel_dsb_buffer_memset()
32 memset(&dsb_buf->cmd_buf[idx], val, size); in intel_dsb_buffer_memset()
68 dsb_buf->cmd_buf = buf; in intel_dsb_buffer_create()
/linux/drivers/media/usb/as102/
A Das102_fw.c159 unsigned char *cmd_buf = NULL; in as102_fw_upload() local
173 cmd_buf = kzalloc(MAX_FW_PKT_SIZE, GFP_KERNEL); in as102_fw_upload()
174 if (cmd_buf == NULL) { in as102_fw_upload()
188 errno = as102_firmware_upload(bus_adap, cmd_buf, firmware); in as102_fw_upload()
212 errno = as102_firmware_upload(bus_adap, cmd_buf, firmware); in as102_fw_upload()
222 kfree(cmd_buf); in as102_fw_upload()
/linux/drivers/crypto/ccp/
A Dsev-dev.c550 struct sev_data_get_id *data = cmd_buf; in snp_populate_cmd_buf_desc_list()
557 struct sev_data_pek_csr *data = cmd_buf; in snp_populate_cmd_buf_desc_list()
595 struct sev_data_dbg *data = cmd_buf; in snp_populate_cmd_buf_desc_list()
603 struct sev_data_dbg *data = cmd_buf; in snp_populate_cmd_buf_desc_list()
840 void *cmd_buf; in __sev_do_cmd_locked() local
870 cmd_buf = sev->cmd_buf; in __sev_do_cmd_locked()
873 cmd_buf = sev->cmd_buf_backup; in __sev_do_cmd_locked()
881 memcpy(cmd_buf, data, buf_len); in __sev_do_cmd_locked()
895 cmd_buf = sev->cmd_buf; in __sev_do_cmd_locked()
982 memcpy(data, cmd_buf, buf_len); in __sev_do_cmd_locked()
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/linux/drivers/input/misc/
A Dims-pcu.c98 u8 cmd_buf[IMS_PCU_BUF_SIZE]; member
654 pcu->cmd_buf[0] = command; in __ims_pcu_execute_bl_command()
656 memcpy(&pcu->cmd_buf[1], data, len); in __ims_pcu_execute_bl_command()
665 pcu->cmd_buf[0], error); in __ims_pcu_execute_bl_command()
672 pcu->cmd_buf[2], expected_response); in __ims_pcu_execute_bl_command()
785 fragment = (void *)&pcu->cmd_buf[1]; in ims_pcu_verify_block()
847 fragment = (void *)&pcu->cmd_buf[1]; in ims_pcu_flash_firmware()
1810 pcu->cmd_buf[2], pcu->cmd_buf[3], pcu->cmd_buf[4], pcu->cmd_buf[5], in ims_pcu_get_device_info()
1811 pcu->cmd_buf[6], pcu->cmd_buf[7]); in ims_pcu_get_device_info()
1822 pcu->cmd_buf[2], pcu->cmd_buf[3], pcu->cmd_buf[4], pcu->cmd_buf[5], in ims_pcu_get_device_info()
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/linux/drivers/macintosh/
A Dsmu.c129 smu->cmd_buf->cmd = cmd->cmd; in smu_start_cmd()
130 smu->cmd_buf->length = cmd->data_len; in smu_start_cmd()
134 faddr = (unsigned long)smu->cmd_buf; in smu_start_cmd()
197 faddr = (unsigned long)smu->cmd_buf; in smu_db_intr()
202 if (ack != smu->cmd_buf->cmd) { in smu_db_intr()
204 ack, smu->cmd_buf->cmd); in smu_db_intr()
368 cmd_buf->cmd = 0x8e; in smu_fill_set_rtc_cmd()
369 cmd_buf->length = 8; in smu_fill_set_rtc_cmd()
370 cmd_buf->data[0] = 0x80; in smu_fill_set_rtc_cmd()
374 cmd_buf->data[4] = time->tm_wday; in smu_fill_set_rtc_cmd()
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/linux/drivers/input/touchscreen/
A Dwdt87xx_i2c.c359 u8 cmd_buf[CMD_BUF_SIZE]; in wdt87xx_send_command() local
362 cmd_buf[CMD_REPORT_ID_OFFSET] = VND_REQ_WRITE; in wdt87xx_send_command()
363 cmd_buf[CMD_TYPE_OFFSET] = VND_SET_COMMAND_DATA; in wdt87xx_send_command()
385 put_unaligned_le32(value, &cmd_buf[CMD_KEY_OFFSET]); in wdt87xx_send_command()
389 cmd_buf[CMD_REPORT_ID_OFFSET] = 0; in wdt87xx_send_command()
394 return wdt87xx_set_feature(client, cmd_buf, sizeof(cmd_buf)); in wdt87xx_send_command()
647 u8 cmd_buf[CMD_BUF_SIZE]; in wdt87xx_get_checksum() local
665 memset(cmd_buf, 0, sizeof(cmd_buf)); in wdt87xx_get_checksum()
666 cmd_buf[CMD_REPORT_ID_OFFSET] = VND_REQ_READ; in wdt87xx_get_checksum()
667 cmd_buf[CMD_TYPE_OFFSET] = VND_GET_CHECKSUM; in wdt87xx_get_checksum()
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/linux/drivers/net/wireless/ath/carl9170/
A Dcmd.h88 __ar->cmd_buf[2 * __nreg + 1] = cpu_to_le32(r); \
89 __ar->cmd_buf[2 * __nreg + 2] = cpu_to_le32(v); \
95 (u8 *) &__ar->cmd_buf[1], 0, NULL); \
111 (u8 *) &__ar->cmd_buf[1], 0, NULL); \
/linux/drivers/input/tablet/
A Dpegasus_notetaker.c96 u8 *cmd_buf; in pegasus_control_msg() local
98 cmd_buf = kmalloc(sizeof_buf, GFP_KERNEL); in pegasus_control_msg()
99 if (!cmd_buf) in pegasus_control_msg()
102 cmd_buf[0] = NOTETAKER_REPORT_ID; in pegasus_control_msg()
103 cmd_buf[1] = len; in pegasus_control_msg()
104 memcpy(cmd_buf + 2, data, len); in pegasus_control_msg()
110 0, 0, cmd_buf, sizeof_buf, in pegasus_control_msg()
113 kfree(cmd_buf); in pegasus_control_msg()
/linux/include/linux/
A Drtsx_usb.h50 u8 *cmd_buf; member
130 ucr->cmd_buf[0] = 'R'; \
131 ucr->cmd_buf[1] = 'T'; \
132 ucr->cmd_buf[2] = 'C'; \
133 ucr->cmd_buf[3] = 'R'; \
140 ucr->cmd_buf[PACKET_TYPE] = BATCH_CMD; in rtsx_usb_init_cmd()
/linux/drivers/net/wireless/marvell/mwifiex/
A Duap_cmd.c298 struct mwifiex_uap_bss_param *bss_cfg = cmd_buf; in mwifiex_uap_bss_wpa()
410 struct mwifiex_uap_bss_param *bss_cfg = cmd_buf; in mwifiex_uap_bss_wep()
482 struct mwifiex_uap_bss_param *bss_cfg = cmd_buf; in mwifiex_uap_bss_param_prepare()
599 mwifiex_uap_bss_wpa(&tlv, cmd_buf, &cmd_size); in mwifiex_uap_bss_param_prepare()
601 mwifiex_uap_bss_wep(&tlv, cmd_buf, &cmd_size); in mwifiex_uap_bss_param_prepare()
694 struct mwifiex_ie_list *ap_ie = cmd_buf; in mwifiex_uap_custom_ie_prepare()
717 u32 type, void *cmd_buf) in mwifiex_cmd_uap_sys_config() argument
738 if (mwifiex_uap_custom_ie_prepare(tlv, cmd_buf, &ie_size)) in mwifiex_cmd_uap_sys_config()
933 void *data_buf, void *cmd_buf) in mwifiex_uap_prepare_cmd() argument
935 struct host_cmd_ds_command *cmd = cmd_buf; in mwifiex_uap_prepare_cmd()
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/linux/drivers/net/ethernet/intel/iavf/
A Diavf_adminq.h19 struct iavf_virt_mem cmd_buf; /* command buffer memory */ member
46 (&(((struct iavf_asq_cmd_details *)((R).cmd_buf.va))[i]))
/linux/drivers/net/ethernet/huawei/hinic/
A Dhinic_port.c602 struct hinic_cmdq_buf cmd_buf; in hinic_rss_set_indir_tbl() local
622 cmd_buf.size = sizeof(*indir_tbl); in hinic_rss_set_indir_tbl()
624 indir_tbl = cmd_buf.buf; in hinic_rss_set_indir_tbl()
643 &cmd_buf, &out_param); in hinic_rss_set_indir_tbl()
656 &cmd_buf, &out_param); in hinic_rss_set_indir_tbl()
663 hinic_free_cmdq_buf(&func_to_io->cmdqs, &cmd_buf); in hinic_rss_set_indir_tbl()
703 struct hinic_cmdq_buf cmd_buf; in hinic_set_rss_type() local
732 cmd_buf.size = sizeof(struct hinic_rss_context_tbl); in hinic_set_rss_type()
734 ctx_tbl = (struct hinic_rss_context_tbl *)cmd_buf.buf; in hinic_set_rss_type()
745 &cmd_buf, &out_param); in hinic_set_rss_type()
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/linux/drivers/crypto/hisilicon/
A Ddebugfs.c471 static int qm_cmd_write_dump(struct hisi_qm *qm, const char *cmd_buf) in qm_cmd_write_dump() argument
477 s = kstrdup(cmd_buf, GFP_KERNEL); in qm_cmd_write_dump()
517 char *cmd_buf, *cmd_buf_tmp; in qm_cmd_write() local
538 cmd_buf = memdup_user_nul(buffer, count); in qm_cmd_write()
539 if (IS_ERR(cmd_buf)) { in qm_cmd_write()
540 ret = PTR_ERR(cmd_buf); in qm_cmd_write()
544 cmd_buf_tmp = strchr(cmd_buf, '\n'); in qm_cmd_write()
547 count = cmd_buf_tmp - cmd_buf + 1; in qm_cmd_write()
550 ret = qm_cmd_write_dump(qm, cmd_buf); in qm_cmd_write()
552 kfree(cmd_buf); in qm_cmd_write()
[all …]
/linux/drivers/net/can/usb/peak_usb/
A Dpcan_usb_pro.c354 pcan_msg_init_empty(&um, dev->cmd_buf, PCAN_USB_MAX_CMD_LEN); in pcan_usb_pro_set_ts()
366 pcan_msg_init_empty(&um, dev->cmd_buf, PCAN_USB_MAX_CMD_LEN); in pcan_usb_pro_set_bitrate()
387 pcan_msg_init_empty(&um, dev->cmd_buf, PCAN_USB_MAX_CMD_LEN); in pcan_usb_pro_set_bus()
397 pcan_msg_init_empty(&um, dev->cmd_buf, PCAN_USB_MAX_CMD_LEN); in pcan_usb_pro_set_silent()
407 pcan_msg_init_empty(&um, dev->cmd_buf, PCAN_USB_MAX_CMD_LEN); in pcan_usb_pro_set_filter()
418 pcan_msg_init_empty(&um, dev->cmd_buf, PCAN_USB_MAX_CMD_LEN); in pcan_usb_pro_set_led()
432 pc = pcan_msg_init_empty(&um, dev->cmd_buf, PCAN_USB_MAX_CMD_LEN); in pcan_usb_pro_get_can_channel_id()
454 pcan_msg_init_empty(&um, dev->cmd_buf, PCAN_USB_MAX_CMD_LEN); in pcan_usb_pro_set_can_channel_id()

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