Searched refs:cmd_buf (Results 1 - 25 of 91) sorted by relevance

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/linux-master/drivers/net/ethernet/asix/
H A Dax88796c_spi.c24 ax_spi->cmd_buf[0] = AX_SPICMD_EXIT_PWD; /* OP */
25 ret = spi_write(ax_spi->spi, ax_spi->cmd_buf, 1);
36 ax_spi->cmd_buf[0] = AX_SPICMD_READ_STATUS;
37 ret = spi_write_then_read(ax_spi->spi, ax_spi->cmd_buf, 1, (u8 *)status, 3);
51 memcpy(ax_spi->cmd_buf, ax88796c_rx_cmd_buf, 5);
53 xfer->tx_buf = ax_spi->cmd_buf;
82 ax_spi->cmd_buf[0] = 0x03; /* OP code read register */
83 ax_spi->cmd_buf[1] = reg; /* register address */
84 ax_spi->cmd_buf[2] = 0xFF; /* dumy cycle */
85 ax_spi->cmd_buf[
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H A Dax88796c_spi.h31 u8 cmd_buf[6]; member in struct:axspi_data
/linux-master/drivers/net/wireless/ath/ath6kl/
H A Dbmi.c132 memset(ar->bmi.cmd_buf, 0, size);
144 memcpy(&(ar->bmi.cmd_buf[offset]), &cid, sizeof(cid));
146 memcpy(&(ar->bmi.cmd_buf[offset]), &addr, sizeof(addr));
148 memcpy(&(ar->bmi.cmd_buf[offset]), &rx_len, sizeof(rx_len));
151 ret = ath6kl_hif_bmi_write(ar, ar->bmi.cmd_buf, offset);
157 ret = ath6kl_hif_bmi_read(ar, ar->bmi.cmd_buf, rx_len);
163 memcpy(&buf[len - len_remain], ar->bmi.cmd_buf, rx_len);
193 memset(ar->bmi.cmd_buf, 0, ar->bmi.max_data_size + header);
216 memcpy(&(ar->bmi.cmd_buf[offset]), &cid, sizeof(cid));
218 memcpy(&(ar->bmi.cmd_buf[offse
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/linux-master/drivers/gpu/drm/i915/display/
H A Dintel_dsb_buffer.c20 dsb_buf->cmd_buf[idx] = val;
25 return dsb_buf->cmd_buf[idx];
30 WARN_ON(idx > (dsb_buf->buf_size - size) / sizeof(*dsb_buf->cmd_buf));
32 memset(&dsb_buf->cmd_buf[idx], val, size);
68 dsb_buf->cmd_buf = buf;
H A Dintel_dsb_buffer.h15 u32 *cmd_buf; member in struct:intel_dsb_buffer
/linux-master/drivers/watchdog/
H A Ddiag288_wdt.c72 static char *cmd_buf; variable
99 len = strscpy(cmd_buf, cmd, MAX_CMDLEN);
102 ASCEBC(cmd_buf, MAX_CMDLEN);
103 EBC_TOUPPER(cmd_buf, MAX_CMDLEN);
105 return diag288(func, timeout, virt_to_phys(cmd_buf), len);
196 cmd_buf = kmalloc(MAX_CMDLEN, GFP_KERNEL);
197 if (!cmd_buf) {
205 kfree(cmd_buf);
227 kfree(cmd_buf);
/linux-master/drivers/net/ethernet/wiznet/
H A Dw5100-spi.c116 /* Serialize access to cmd_buf */
122 u8 cmd_buf[4] ____cacheline_aligned;
190 .tx_buf = spi_priv->cmd_buf,
191 .len = sizeof(spi_priv->cmd_buf),
202 spi_priv->cmd_buf[0] = addr >> 8;
203 spi_priv->cmd_buf[1] = addr;
204 spi_priv->cmd_buf[2] = len >> 8;
205 spi_priv->cmd_buf[3] = len;
220 .tx_buf = spi_priv->cmd_buf,
221 .len = sizeof(spi_priv->cmd_buf),
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/linux-master/drivers/net/ethernet/intel/ice/
H A Dice_debugfs.c167 char user_val[16], *cmd_buf; local
174 cmd_buf = memdup_user(buf, count);
175 if (IS_ERR(cmd_buf))
176 return PTR_ERR(cmd_buf);
184 cnt = sscanf(cmd_buf, "%s", user_val);
252 char user_val[8], *cmd_buf; local
260 cmd_buf = memdup_user(buf, count);
261 if (IS_ERR(cmd_buf))
262 return PTR_ERR(cmd_buf);
264 ret = sscanf(cmd_buf, "
327 char user_val[8], *cmd_buf; local
423 char user_val[8], *cmd_buf; local
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H A Dice_controlq.h44 void *cmd_buf; /* command buffer memory */ member in struct:ice_ctl_q_ring
74 #define ICE_CTL_Q_DETAILS(R, i) (&(((struct ice_sq_cd *)((R).cmd_buf))[i]))
/linux-master/drivers/media/usb/as102/
H A Das102_fw.c159 unsigned char *cmd_buf = NULL; local
173 cmd_buf = kzalloc(MAX_FW_PKT_SIZE, GFP_KERNEL);
174 if (cmd_buf == NULL) {
188 errno = as102_firmware_upload(bus_adap, cmd_buf, firmware);
212 errno = as102_firmware_upload(bus_adap, cmd_buf, firmware);
222 kfree(cmd_buf);
/linux-master/drivers/net/wireless/ath/carl9170/
H 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-master/drivers/gpu/drm/amd/display/dc/
H A Ddc_helper.c46 struct dmub_rb_cmd_read_modify_write *cmd_buf = &offload->cmd_data.read_modify_write; local
50 cmd_buf->header.payload_bytes =
55 memset(cmd_buf, 0, sizeof(*cmd_buf));
65 struct dmub_rb_cmd_burst_write *cmd_buf = &offload->cmd_data.burst_write; local
67 cmd_buf->header.payload_bytes =
72 memset(cmd_buf, 0, sizeof(*cmd_buf));
81 struct dmub_rb_cmd_reg_wait *cmd_buf = &offload->cmd_data.reg_wait; local
85 memset(cmd_buf,
152 struct dmub_rb_cmd_burst_write *cmd_buf = &offload->cmd_data.burst_write; local
177 struct dmub_rb_cmd_read_modify_write *cmd_buf = &offload->cmd_data.read_modify_write; local
216 struct dmub_rb_cmd_reg_wait *cmd_buf = &offload->cmd_data.reg_wait; local
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/linux-master/drivers/net/ethernet/intel/i40e/
H A Di40e_debugfs.c756 char *cmd_buf, *cmd_buf_tmp; local
768 cmd_buf = kzalloc(count + 1, GFP_KERNEL);
769 if (!cmd_buf)
771 bytes_not_copied = copy_from_user(cmd_buf, buffer, count);
773 kfree(cmd_buf);
776 cmd_buf[count] = '\0';
778 cmd_buf_tmp = strchr(cmd_buf, '\n');
781 count = cmd_buf_tmp - cmd_buf + 1;
784 if (strncmp(cmd_buf, "add vsi", 7) == 0) {
786 cnt = sscanf(&cmd_buf[
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H A Di40e_adminq.h19 struct i40e_virt_mem cmd_buf; /* command buffer memory */ member in struct:i40e_adminq_ring
46 (&(((struct i40e_asq_cmd_details *)((R).cmd_buf.va))[i]))
/linux-master/drivers/net/ethernet/intel/iavf/
H A Diavf_adminq.h19 struct iavf_virt_mem cmd_buf; /* command buffer memory */ member in struct:iavf_adminq_ring
46 (&(((struct iavf_asq_cmd_details *)((R).cmd_buf.va))[i]))
/linux-master/drivers/misc/cardreader/
H A Drtsx_usb.c89 ucr->cmd_buf[PACKET_TYPE] = seq_type;
90 ucr->cmd_buf[5] = (u8)(len >> 8);
91 ucr->cmd_buf[6] = (u8)len;
92 ucr->cmd_buf[8] = (u8)(addr >> 8);
93 ucr->cmd_buf[9] = (u8)addr;
96 ucr->cmd_buf[STAGE_FLAG] = 0;
98 ucr->cmd_buf[STAGE_FLAG] = STAGE_R;
113 memcpy(ucr->cmd_buf + SEQ_WRITE_DATA_OFFSET, data, len);
117 ucr->cmd_buf, cmd_len, 0, NULL, 100);
135 ucr->cmd_buf, 1
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/linux-master/drivers/macintosh/
H A Dsmu.c85 struct smu_cmd_buf *cmd_buf; /* command buffer virtual */ member in struct:smu_device
129 smu->cmd_buf->cmd = cmd->cmd;
130 smu->cmd_buf->length = cmd->data_len;
131 memcpy(smu->cmd_buf->data, cmd->data_buf, cmd->data_len);
134 faddr = (unsigned long)smu->cmd_buf;
135 fend = faddr + smu->cmd_buf->length + 2;
197 faddr = (unsigned long)smu->cmd_buf;
202 if (ack != smu->cmd_buf->cmd) {
204 ack, smu->cmd_buf->cmd);
207 reply_len = rc == 0 ? smu->cmd_buf
365 smu_fill_set_rtc_cmd(struct smu_cmd_buf *cmd_buf, struct rtc_time *time) argument
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/linux-master/drivers/gpu/drm/tiny/
H A Dgm12u320.c92 unsigned char *cmd_buf; member in struct:gm12u320_device
172 gm12u320->cmd_buf = drmm_kmalloc(&gm12u320->dev, CMD_SIZE, GFP_KERNEL);
173 if (!gm12u320->cmd_buf)
206 memcpy(gm12u320->cmd_buf, &cmd_misc, CMD_SIZE);
207 gm12u320->cmd_buf[20] = req_a;
208 gm12u320->cmd_buf[21] = req_b;
209 gm12u320->cmd_buf[22] = arg_a;
210 gm12u320->cmd_buf[23] = arg_b;
211 gm12u320->cmd_buf[24] = arg_c;
212 gm12u320->cmd_buf[2
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/linux-master/drivers/input/misc/
H A Dims-pcu.c98 u8 cmd_buf[IMS_PCU_BUF_SIZE]; member in struct:ims_pcu
434 memcpy(pcu->cmd_buf, pcu->read_buf, pcu->read_pos);
655 pcu->cmd_buf[0] = command;
657 memcpy(&pcu->cmd_buf[1], data, len);
660 IMS_PCU_CMD_BOOTLOADER, pcu->cmd_buf, len + 1,
666 pcu->cmd_buf[0], error);
670 if (expected_response && pcu->cmd_buf[2] != expected_response) {
673 pcu->cmd_buf[2], expected_response);
703 &pcu->cmd_buf[IMS_PCU_INFO_PART_OFFSET],
706 &pcu->cmd_buf[IMS_PCU_INFO_DOM_OFFSE
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/linux-master/drivers/crypto/ccp/
H A Dsev-dev.c536 static void snp_populate_cmd_buf_desc_list(int cmd, void *cmd_buf, argument
541 struct sev_data_pdh_cert_export *data = cmd_buf;
550 struct sev_data_get_id *data = cmd_buf;
557 struct sev_data_pek_csr *data = cmd_buf;
564 struct sev_data_launch_update_data *data = cmd_buf;
572 struct sev_data_launch_update_vmsa *data = cmd_buf;
580 struct sev_data_launch_measure *data = cmd_buf;
587 struct sev_data_launch_secret *data = cmd_buf;
595 struct sev_data_dbg *data = cmd_buf;
603 struct sev_data_dbg *data = cmd_buf;
725 snp_map_cmd_buf_desc_list(int cmd, void *cmd_buf, struct cmd_buf_desc *desc_list) argument
796 snp_prep_cmd_buf(int cmd, void *cmd_buf, struct cmd_buf_desc *desc_list) argument
816 snp_reclaim_cmd_buf(int cmd, void *cmd_buf) argument
840 void *cmd_buf; local
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/linux-master/drivers/input/tablet/
H A Dpegasus_notetaker.c96 u8 *cmd_buf; local
98 cmd_buf = kmalloc(sizeof_buf, GFP_KERNEL);
99 if (!cmd_buf)
102 cmd_buf[0] = NOTETAKER_REPORT_ID;
103 cmd_buf[1] = len;
104 memcpy(cmd_buf + 2, data, len);
110 0, 0, cmd_buf, sizeof_buf,
113 kfree(cmd_buf);
/linux-master/drivers/input/touchscreen/
H A Dwdt87xx_i2c.c359 u8 cmd_buf[CMD_BUF_SIZE]; local
362 cmd_buf[CMD_REPORT_ID_OFFSET] = VND_REQ_WRITE;
363 cmd_buf[CMD_TYPE_OFFSET] = VND_SET_COMMAND_DATA;
364 put_unaligned_le16((u16)cmd, &cmd_buf[CMD_INDEX_OFFSET]);
371 put_unaligned_le32((value & 0xFF), &cmd_buf[CMD_LENGTH_OFFSET]);
375 put_unaligned_le16(CMD_SFLCK_KEY, &cmd_buf[CMD_KEY_OFFSET]);
379 put_unaligned_le16(CMD_SFUNL_KEY, &cmd_buf[CMD_KEY_OFFSET]);
385 put_unaligned_le32(value, &cmd_buf[CMD_KEY_OFFSET]);
389 cmd_buf[CMD_REPORT_ID_OFFSET] = 0;
394 return wdt87xx_set_feature(client, cmd_buf, sizeo
647 u8 cmd_buf[CMD_BUF_SIZE]; local
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/linux-master/drivers/net/wireless/ti/wl18xx/
H A Dwl18xx.h36 u8 cmd_buf[WL18XX_CMD_MAX_SIZE]; member in struct:wl18xx_priv
/linux-master/drivers/media/usb/pwc/
H A Dpwc-uncompress.c38 /* cmd_buf is always 4 bytes, but sometimes, only the
41 memcpy(raw_frame->cmd, pdev->cmd_buf, 4);
/linux-master/drivers/gpu/drm/xe/display/
H A Dxe_dsb_buffer.c30 WARN_ON(idx > (dsb_buf->buf_size - size) / sizeof(*dsb_buf->cmd_buf));

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