Searched refs:cmd_buf (Results 1 - 25 of 92) sorted by last modified time

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/linux-master/drivers/spi/
H A Dspi-axi-spi-engine.c86 /** @cmd_length: Number of elements in cmd_buf array. */
88 /** @cmd_buf: Array of commands not yet written to CMD FIFO. */
89 const uint16_t *cmd_buf; member in struct:spi_engine_message_state
353 buf = st->cmd_buf;
356 st->cmd_buf += m;
544 st->cmd_buf = p->instructions;
/linux-master/drivers/net/ethernet/marvell/octeontx2/af/
H A Drvu_debugfs.c995 char *cmd_buf, *cmd_buf_tmp, *subtoken; local
1002 cmd_buf = memdup_user_nul(buffer, count);
1003 if (IS_ERR(cmd_buf))
1006 cmd_buf_tmp = strchr(cmd_buf, '\n');
1009 count = cmd_buf_tmp - cmd_buf + 1;
1012 cmd_buf_tmp = cmd_buf;
1013 subtoken = strsep(&cmd_buf, " ");
1015 if (cmd_buf)
1292 static int parse_cmd_buffer_ctx(char *cmd_buf, size_t *count, argument
1301 bytes_not_copied = copy_from_user(cmd_buf, buffe
1334 char *cmd_buf, *ctype_string = (ctype == NPA_AQ_CTYPE_AURA) ? local
2030 char *cmd_buf, *ctype_string; local
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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_nul(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_nul(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.c102 cq->sq.cmd_buf = devm_kcalloc(ice_hw_to_dev(hw), cq->num_sq_entries,
104 if (!cq->sq.cmd_buf) {
342 devm_kfree(ice_hw_to_dev(hw), (qi)->ring.cmd_buf); \
/linux-master/drivers/firmware/qcom/
H A Dqcom_qseecom_uefisecapp.c301 void *cmd_buf; local
336 cmd_buf = qseecom_dma_alloc(qcuefi->client, cmd_buf_size, &cmd_buf_dma, GFP_KERNEL);
337 if (!cmd_buf) {
342 req_data = cmd_buf + req_offs;
343 rsp_data = cmd_buf + rsp_offs;
438 qseecom_dma_free(qcuefi->client, cmd_buf_size, cmd_buf, cmd_buf_dma);
453 void *cmd_buf; local
489 cmd_buf = qseecom_dma_alloc(qcuefi->client, cmd_buf_size, &cmd_buf_dma, GFP_KERNEL);
490 if (!cmd_buf) {
495 req_data = cmd_buf
558 void *cmd_buf; local
703 void *cmd_buf; local
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/linux-master/drivers/iommu/amd/
H A Diommu.c1055 target = iommu->cmd_buf + tail;
H A Dinit.c739 iommu->cmd_buf = (void *)__get_free_pages(GFP_KERNEL | __GFP_ZERO,
742 return iommu->cmd_buf ? 0 : -ENOMEM;
827 BUG_ON(iommu->cmd_buf == NULL);
829 entry = iommu_virt_to_phys(iommu->cmd_buf);
848 free_pages((unsigned long)iommu->cmd_buf, get_order(CMD_BUFFER_SIZE));
H A Damd_iommu_types.h693 u8 *cmd_buf; member in struct:amd_iommu
/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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H A Dsev-dev.h54 void *cmd_buf; member in struct:sev_device
/linux-master/drivers/input/rmi4/
H A Drmi_driver.c798 u8 cmd_buf = RMI_DEVICE_RESET_CMD; local
812 error = rmi_write_block(rmi_dev, cmd_addr, &cmd_buf, 1);
/linux-master/drivers/crypto/hisilicon/
H A Ddebugfs.c463 static int qm_cmd_write_dump(struct hisi_qm *qm, const char *cmd_buf) argument
469 s = kstrdup(cmd_buf, GFP_KERNEL);
509 char *cmd_buf, *cmd_buf_tmp; local
530 cmd_buf = memdup_user_nul(buffer, count);
531 if (IS_ERR(cmd_buf)) {
532 ret = PTR_ERR(cmd_buf);
536 cmd_buf_tmp = strchr(cmd_buf, '\n');
539 count = cmd_buf_tmp - cmd_buf + 1;
542 ret = qm_cmd_write_dump(qm, cmd_buf);
544 kfree(cmd_buf);
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/linux-master/arch/arm64/kvm/vgic/
H A Dvgic-its.c1607 u64 cmd_buf[4]; local
1617 cmd_buf, ITS_CMD_SIZE);
1626 vgic_its_handle_command(kvm, its, cmd_buf);
/linux-master/include/linux/mlx5/
H A Ddriver.h309 void *cmd_buf; member in struct:mlx5_cmd
/linux-master/drivers/net/wireless/realtek/rtlwifi/
H A Dwifi.h2287 u8 *cmd_buf, u8 cmd_len);
/linux-master/drivers/net/wireless/marvell/mwifiex/
H A Dmain.h1125 void *data_buf, void *cmd_buf);
1128 void *data_buf, void *cmd_buf);
/linux-master/drivers/net/wireless/atmel/
H A Dat76c50x-usb.c724 struct at76_command *cmd_buf = kmalloc(sizeof(struct at76_command) + local
727 if (!cmd_buf)
730 cmd_buf->cmd = cmd;
731 cmd_buf->reserved = 0;
732 cmd_buf->size = cpu_to_le16(buf_size);
733 memcpy(cmd_buf->data, buf, buf_size);
735 at76_dbg_dump(DBG_CMD, cmd_buf, sizeof(struct at76_command) + buf_size,
741 0, 0, cmd_buf,
744 kfree(cmd_buf);
/linux-master/drivers/net/wireless/ath/ath9k/
H A Dwmi.c311 u8 *cmd_buf, u32 cmd_len,
332 if (cmd_len != 0 && cmd_buf != NULL) {
333 skb_put_data(skb, cmd_buf, cmd_len);
310 ath9k_wmi_cmd(struct wmi *wmi, enum wmi_cmd_id cmd_id, u8 *cmd_buf, u32 cmd_len, u8 *rsp_buf, u32 rsp_len, u32 timeout) argument
/linux-master/drivers/net/ethernet/qlogic/netxen/
H A Dnetxen_nic_init.c115 struct netxen_cmd_buffer *cmd_buf; local
121 cmd_buf = tx_ring->cmd_buf_arr;
123 buffrag = cmd_buf->frag_array;
129 for (j = 1; j < cmd_buf->frag_count; j++) {
138 if (cmd_buf->skb) {
139 dev_kfree_skb_any(cmd_buf->skb);
140 cmd_buf->skb = NULL;
142 cmd_buf++;
/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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/linux-master/drivers/bluetooth/
H A Dbtrtl.c1006 const unsigned char cmd_buf[] = {0x00, 0x94, 0xa0, 0x00, 0xb0}; local
1009 skb = __hci_cmd_sync(hdev, 0xfc61, 5, cmd_buf, HCI_INIT_TIMEOUT);
/linux-master/drivers/net/wireless/ti/wl18xx/
H A Dmain.c1053 memcpy(priv->cmd_buf, buf, len);
1054 memset(priv->cmd_buf + len, 0, WL18XX_CMD_MAX_SIZE - len);
1056 return wlcore_write(wl, cmd_box_addr, priv->cmd_buf,
/linux-master/drivers/net/ethernet/mellanox/mlx5/core/
H A Dcmd.c208 return cmd->cmd_buf + (idx << cmd->vars.log_stride);
2229 cmd->cmd_buf = cmd->cmd_alloc_buf;
2243 cmd->cmd_buf = PTR_ALIGN(cmd->cmd_alloc_buf, MLX5_ADAPTER_PAGE_SIZE);
/linux-master/drivers/usb/gadget/function/
H A Df_tcm.c1051 dir = get_cmd_dir(cmd->cmd_buf);
1061 target_submit_cmd(se_cmd, tv_nexus->tvn_se_sess, cmd->cmd_buf,
1126 memcpy(cmd->cmd_buf, cmd_iu->cdb, cmd_len);
1180 dir = get_cmd_dir(cmd->cmd_buf);
1191 cmd->cmd_buf, cmd->sense_iu.sense, cmd->unpacked_lun,
1234 memcpy(cmd->cmd_buf, cbw->CDB, cmd_len);
/linux-master/drivers/staging/rtl8712/
H A Drtl871x_cmd.c53 /* allocate DMA-able/Non-Page memory for cmd_buf and rsp_buf */
59 pcmdpriv->cmd_buf = pcmdpriv->cmd_allocated_buf + CMDBUFF_ALIGN_SZ -
78 /* allocate DMA-able/Non-Page memory for cmd_buf and rsp_buf */

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