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Searched refs:dcmd (Results 1 – 10 of 10) sorted by relevance

/Linux-v5.4/drivers/mtd/devices/
Dpmc551.c352 u32 size, dcmd, cfg, dtmp; in fixup_pmc551() local
397 pci_read_config_dword(dev, PMC551_PCI_MEM_MAP0, &dcmd); in fixup_pmc551()
398 dtmp = (dcmd | PMC551_PCI_MEM_MAP_ENABLE | PMC551_PCI_MEM_MAP_REG_EN); in fixup_pmc551()
512 pci_read_config_dword(dev, PMC551_DRAM_CFG, &dcmd); in fixup_pmc551()
513 dcmd |= 0x02000000; in fixup_pmc551()
514 pci_write_config_dword(dev, PMC551_DRAM_CFG, dcmd); in fixup_pmc551()
558 ((dcmd & (0x1 << 3)) == 0) ? "non-" : "", in fixup_pmc551()
564 pci_read_config_dword(dev, PMC551_DRAM_BLK0, &dcmd); in fixup_pmc551()
568 (((0x1 << 1) & dcmd) == 0) ? "RW" : "RO", in fixup_pmc551()
569 (((0x1 << 0) & dcmd) == 0) ? "Off" : "On", in fixup_pmc551()
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/Linux-v5.4/drivers/scsi/megaraid/
Dmegaraid_sas_base.c275 struct megasas_dcmd_frame *dcmd, in megasas_set_dma_settings() argument
279 dcmd->sgl.sge64[0].phys_addr = cpu_to_le64(dma_addr); in megasas_set_dma_settings()
280 dcmd->sgl.sge64[0].length = cpu_to_le32(dma_len); in megasas_set_dma_settings()
281 dcmd->flags = cpu_to_le16(dcmd->flags | MFI_FRAME_SGL64); in megasas_set_dma_settings()
284 dcmd->sgl.sge32[0].phys_addr = in megasas_set_dma_settings()
286 dcmd->sgl.sge32[0].length = cpu_to_le32(dma_len); in megasas_set_dma_settings()
287 dcmd->flags = cpu_to_le16(dcmd->flags); in megasas_set_dma_settings()
1142 cmd->frame->dcmd.opcode, __func__); in megasas_issue_blocked_cmd()
1207 opcode = cmd_to_abort->frame->dcmd.opcode; in megasas_issue_blocked_abort_cmd()
2294 struct megasas_dcmd_frame *dcmd; in megasas_get_ld_vf_affiliation_111() local
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Dmegaraid_sas_fusion.c1255 struct megasas_dcmd_frame *dcmd; in megasas_sync_pd_seq_num() local
1272 dcmd = &cmd->frame->dcmd; in megasas_sync_pd_seq_num()
1275 memset(dcmd->mbox.b, 0, MFI_MBOX_SIZE); in megasas_sync_pd_seq_num()
1278 dcmd->mbox.b[0] = MEGASAS_DCMD_MBOX_PEND_FLAG; in megasas_sync_pd_seq_num()
1279 dcmd->flags = MFI_FRAME_DIR_WRITE; in megasas_sync_pd_seq_num()
1282 dcmd->flags = MFI_FRAME_DIR_READ; in megasas_sync_pd_seq_num()
1285 dcmd->cmd = MFI_CMD_DCMD; in megasas_sync_pd_seq_num()
1286 dcmd->cmd_status = 0xFF; in megasas_sync_pd_seq_num()
1287 dcmd->sge_count = 1; in megasas_sync_pd_seq_num()
1288 dcmd->timeout = 0; in megasas_sync_pd_seq_num()
[all …]
Dmegaraid_sas.h2008 struct megasas_dcmd_frame dcmd; member
2701 struct megasas_dcmd_frame *dcmd,
/Linux-v5.4/drivers/dma/
Dpxa_dma.c80 u32 dcmd; /* DCMD value for the current transfer */ member
204 static inline int dbg_burst_from_dcmd(u32 dcmd) in dbg_burst_from_dcmd() argument
206 int burst = (dcmd >> 16) & 0x3; in dbg_burst_from_dcmd()
217 #define PXA_DCMD_STR(flag) (dcmd & PXA_DCMD_##flag ? #flag" " : "")
223 u32 dcmd; in descriptors_show() local
233 dcmd = desc->dcmd; in descriptors_show()
234 burst = dbg_burst_from_dcmd(dcmd); in descriptors_show()
235 width = (1 << ((dcmd >> 14) & 0x3)) >> 1; in descriptors_show()
243 dcmd, in descriptors_show()
248 dcmd & PXA_DCMD_LENGTH); in descriptors_show()
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Dmmp_pdma.c78 u32 dcmd; /* DCMD value for the current transfer */ member
103 u32 dcmd; member
464 chan->dcmd = DCMD_INCTRGADDR | DCMD_INCSRCADDR; in mmp_pdma_prep_memcpy()
465 chan->dcmd |= DCMD_BURST32; in mmp_pdma_prep_memcpy()
480 new->desc.dcmd = chan->dcmd | (DCMD_LENGTH & copy); in mmp_pdma_prep_memcpy()
513 new->desc.dcmd |= DCMD_ENDIRQEN; in mmp_pdma_prep_memcpy()
560 new->desc.dcmd = chan->dcmd | (DCMD_LENGTH & len); in mmp_pdma_prep_slave_sg()
592 new->desc.dcmd |= DCMD_ENDIRQEN; in mmp_pdma_prep_slave_sg()
652 new->desc.dcmd = (chan->dcmd | DCMD_ENDIRQEN | in mmp_pdma_prep_dma_cyclic()
704 chan->dcmd = DCMD_INCTRGADDR | DCMD_FLOWSRC; in mmp_pdma_config_write()
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/Linux-v5.4/drivers/rpmsg/
Dqcom_glink_native.c738 struct glink_defer_cmd *dcmd; in qcom_glink_rx_defer() local
747 dcmd = kzalloc(sizeof(*dcmd) + extra, GFP_ATOMIC); in qcom_glink_rx_defer()
748 if (!dcmd) in qcom_glink_rx_defer()
751 INIT_LIST_HEAD(&dcmd->node); in qcom_glink_rx_defer()
753 qcom_glink_rx_peak(glink, &dcmd->msg, 0, sizeof(dcmd->msg) + extra); in qcom_glink_rx_defer()
756 list_add_tail(&dcmd->node, &glink->rx_queue); in qcom_glink_rx_defer()
760 qcom_glink_rx_advance(glink, sizeof(dcmd->msg) + extra); in qcom_glink_rx_defer()
1496 struct glink_defer_cmd *dcmd; in qcom_glink_work() local
1509 dcmd = list_first_entry(&glink->rx_queue, in qcom_glink_work()
1511 list_del(&dcmd->node); in qcom_glink_work()
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/Linux-v5.4/Documentation/media/v4l-drivers/
Dpxa_camera.rst118 - finisher: has ddadr=DADDR_STOP, dcmd=ENDIRQEN
119 - linker: has ddadr= desc-sg[0] of next video buffer, dcmd=0
/Linux-v5.4/Documentation/driver-api/dmaengine/
Dpxa_dma.rst66 - finisher: has ddadr=DADDR_STOP, dcmd=ENDIRQEN
68 - linker: has ddadr= desc-sg[0] of next transfer, dcmd=0
/Linux-v5.4/arch/arm64/boot/dts/rockchip/
Drk3399.dtsi342 disable-cqe-dcmd;