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Searched refs:dwords (Results 1 – 25 of 50) sorted by relevance

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/Linux-v5.4/drivers/thunderbolt/
Ddma_port.c306 u32 in, dwaddress, dwords; in dma_port_flash_read_block() local
310 dwords = size / 4; in dma_port_flash_read_block()
313 if (dwords < MAIL_DATA_DWORDS) in dma_port_flash_read_block()
314 in |= (dwords << MAIL_IN_DWORDS_SHIFT) & MAIL_IN_DWORDS_MASK; in dma_port_flash_read_block()
323 dma->base + MAIL_DATA, dwords, DMA_PORT_TIMEOUT); in dma_port_flash_read_block()
330 u32 in, dwaddress, dwords; in dma_port_flash_write_block() local
333 dwords = size / 4; in dma_port_flash_write_block()
337 dma->base + MAIL_DATA, dwords, DMA_PORT_TIMEOUT); in dma_port_flash_write_block()
349 in |= ((dwords - 1) << MAIL_IN_DWORDS_SHIFT) & MAIL_IN_DWORDS_MASK; in dma_port_flash_write_block()
Dproperty.c42 static inline void parse_dwdata(void *dst, const void *src, size_t dwords) in parse_dwdata() argument
44 be32_to_cpu_array(dst, src, dwords); in parse_dwdata()
47 static inline void format_dwdata(void *dst, const void *src, size_t dwords) in format_dwdata() argument
49 cpu_to_be32_array(dst, src, dwords); in format_dwdata()
/Linux-v5.4/drivers/gpu/drm/msm/adreno/
Da6xx_hfi.c22 u32 dwords) in a6xx_hfi_queue_read() argument
43 BUG_ON(HFI_HEADER_SIZE(hdr) > dwords); in a6xx_hfi_queue_read()
55 struct a6xx_hfi_queue *queue, u32 *data, u32 dwords) in a6xx_hfi_queue_write() argument
64 if (space < dwords) { in a6xx_hfi_queue_write()
70 for (i = 0; i < dwords; i++) { in a6xx_hfi_queue_write()
155 int ret, dwords = size >> 2; in a6xx_hfi_send_msg() local
162 (dwords << 8) | id; in a6xx_hfi_send_msg()
164 ret = a6xx_hfi_queue_write(gmu, queue, data, dwords); in a6xx_hfi_send_msg()
Da5xx_power.c325 uint32_t dwords = 0, offset = 0, bosize; in a5xx_gpmu_ucode_init() local
371 ptr[dwords++] = PKT4(REG_A5XX_GPMU_INST_RAM_BASE + offset, in a5xx_gpmu_ucode_init()
375 ptr[dwords++] = *cmds++; in a5xx_gpmu_ucode_init()
382 a5xx_gpu->gpmu_dwords = dwords; in a5xx_gpmu_ucode_init()
/Linux-v5.4/drivers/gpu/drm/nouveau/
Dnvc0_fbcon.c99 uint32_t dwords, *data = (uint32_t *)image->data; in nvc0_fbcon_imageblit() local
129 dwords = ALIGN(ALIGN(image->width, 8) * image->height, 32) >> 5; in nvc0_fbcon_imageblit()
130 while (dwords) { in nvc0_fbcon_imageblit()
131 int push = dwords > 2047 ? 2047 : dwords; in nvc0_fbcon_imageblit()
137 dwords -= push; in nvc0_fbcon_imageblit()
Dnv50_fbcon.c99 uint32_t dwords, *data = (uint32_t *)image->data; in nv50_fbcon_imageblit() local
129 dwords = ALIGN(ALIGN(image->width, 8) * image->height, 32) >> 5; in nv50_fbcon_imageblit()
130 while (dwords) { in nv50_fbcon_imageblit()
131 int push = dwords > 2047 ? 2047 : dwords; in nv50_fbcon_imageblit()
137 dwords -= push; in nv50_fbcon_imageblit()
/Linux-v5.4/fs/notify/fanotify/
Dfanotify.c218 int dwords, bytes = 0; in fanotify_encode_fid() local
222 dwords = 0; in fanotify_encode_fid()
224 type = exportfs_encode_inode_fh(inode, NULL, &dwords, NULL); in fanotify_encode_fid()
225 if (!dwords) in fanotify_encode_fid()
228 bytes = dwords << 2; in fanotify_encode_fid()
238 &dwords, NULL); in fanotify_encode_fid()
240 if (!type || type == FILEID_INVALID || bytes != dwords << 2) in fanotify_encode_fid()
/Linux-v5.4/drivers/gpu/drm/etnaviv/
Detnaviv_buffer.c249 unsigned int dwords = 7; in etnaviv_buffer_end() local
251 link_target = etnaviv_buffer_reserve(gpu, buffer, dwords); in etnaviv_buffer_end()
265 VIV_FE_LINK_HEADER_PREFETCH(dwords), in etnaviv_buffer_end()
279 u32 dwords, target; in etnaviv_sync_point_queue() local
287 dwords = 4; in etnaviv_sync_point_queue()
288 target = etnaviv_buffer_reserve(gpu, buffer, dwords); in etnaviv_sync_point_queue()
309 VIV_FE_LINK_HEADER_PREFETCH(dwords), in etnaviv_sync_point_queue()
/Linux-v5.4/net/ncsi/
Dncsi-cmd.c114 cmd->mode = htonl(nca->dwords[1]); in ncsi_cmd_handler_ae()
126 cmd->mode = htonl(nca->dwords[0]); in ncsi_cmd_handler_sl()
127 cmd->oem_mode = htonl(nca->dwords[1]); in ncsi_cmd_handler_sl()
181 cmd->mode = htonl(nca->dwords[0]); in ncsi_cmd_handler_ebf()
193 cmd->mode = htonl(nca->dwords[0]); in ncsi_cmd_handler_egmf()
/Linux-v5.4/drivers/gpu/drm/r128/
Dr128_state.c650 int dwords = (end - start + 3) / sizeof(u32); in r128_cce_dispatch_indirect() local
656 if (dwords & 1) { in r128_cce_dispatch_indirect()
660 data[dwords++] = cpu_to_le32(R128_CCE_PACKET2); in r128_cce_dispatch_indirect()
670 OUT_RING(dwords); in r128_cce_dispatch_indirect()
706 int dwords; in r128_cce_dispatch_indices() local
720 dwords = (end - start + 3) / sizeof(u32); in r128_cce_dispatch_indices()
726 dwords - 2)); in r128_cce_dispatch_indices()
736 data[dwords - 1] &= 0x0000ffff; in r128_cce_dispatch_indices()
738 data[dwords - 1] &= 0xffff0000; in r128_cce_dispatch_indices()
787 int dword_shift, dwords; in r128_cce_dispatch_blit() local
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/Linux-v5.4/drivers/media/platform/qcom/venus/
Dhfi_venus.c168 u32 dwords, new_wr_idx; in venus_write_queue() local
181 dwords = (*(u32 *)packet) >> 2; in venus_write_queue()
182 if (!dwords) in venus_write_queue()
196 if (empty_space <= dwords) { in venus_write_queue()
207 new_wr_idx = wr_idx + dwords; in venus_write_queue()
210 memcpy(wr_ptr, packet, dwords << 2); in venus_write_queue()
215 len = (dwords - new_wr_idx) << 2; in venus_write_queue()
236 u32 dwords, new_rd_idx; in venus_read_queue() local
276 dwords = *rd_ptr >> 2; in venus_read_queue()
277 if (!dwords) in venus_read_queue()
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/Linux-v5.4/drivers/scsi/qla2xxx/
Dqla_tmpl.c263 ulong dwords; in qla27xx_fwdt_entry_t262() local
308 dwords = end - start + 1; in qla27xx_fwdt_entry_t262()
311 qla24xx_dump_ram(vha->hw, start, buf, dwords, &buf); in qla27xx_fwdt_entry_t262()
313 *len += dwords * sizeof(uint32_t); in qla27xx_fwdt_entry_t262()
543 ulong dwords = le32_to_cpu(ent->t270.count); in qla27xx_fwdt_entry_t270() local
548 while (dwords--) { in qla27xx_fwdt_entry_t270()
578 ulong dwords = le32_to_cpu(ent->t272.count); in qla27xx_fwdt_entry_t272() local
585 "%s: @%lx -> (%lx dwords)\n", __func__, start, dwords); in qla27xx_fwdt_entry_t272()
587 qla27xx_dump_mpi_ram(vha->hw, start, buf, dwords, &buf); in qla27xx_fwdt_entry_t272()
589 *len += dwords * sizeof(uint32_t); in qla27xx_fwdt_entry_t272()
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Dqla_dbg.c117 uint32_t dwords = qla2x00_gid_list_size(ha) / 4; in qla27xx_dump_mpi_ram() local
123 for (i = 0; i < ram_dwords; i += dwords, addr += dwords) { in qla27xx_dump_mpi_ram()
124 if (i + dwords > ram_dwords) in qla27xx_dump_mpi_ram()
125 dwords = ram_dwords - i; in qla27xx_dump_mpi_ram()
136 WRT_REG_WORD(&reg->mailbox4, MSW(dwords)); in qla27xx_dump_mpi_ram()
137 WRT_REG_WORD(&reg->mailbox5, LSW(dwords)); in qla27xx_dump_mpi_ram()
178 for (j = 0; j < dwords; j++) { in qla27xx_dump_mpi_ram()
197 uint32_t dwords = qla2x00_gid_list_size(ha) / 4; in qla24xx_dump_ram() local
203 for (i = 0; i < ram_dwords; i += dwords, addr += dwords) { in qla24xx_dump_ram()
204 if (i + dwords > ram_dwords) in qla24xx_dump_ram()
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Dqla_sup.c478 uint32_t dwords) in qla24xx_read_flash_data() argument
486 for (i = 0; i < dwords; i++, faddr++, dwptr++) { in qla24xx_read_flash_data()
1269 uint32_t dwords) in qla24xx_write_flash_data() argument
1303 for (liter = 0; liter < dwords; liter++, faddr++, dwptr++) { in qla24xx_write_flash_data()
1321 if (dwords - liter < dburst) in qla24xx_write_flash_data()
1322 dburst = dwords - liter; in qla24xx_write_flash_data()
2681 uint32_t dwords) in qla28xx_write_flash_data() argument
2778 rval = qla28xx_extract_sfub_and_verify(vha, dwptr, dwords, in qla28xx_write_flash_data()
2808 for (liter = 0; liter < dwords; liter++, faddr++) { in qla28xx_write_flash_data()
2896 for (liter = 0; liter < dwords; liter++, faddr++, dwptr++) { in qla28xx_write_flash_data()
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/Linux-v5.4/arch/parisc/kernel/
Dperf.c739 uint32_t dwords; in perf_write_image() local
767 dwords = tentry->num_words; in perf_write_image()
770 while (dwords--) { in perf_write_image()
776 while (dwords--) { in perf_write_image()
/Linux-v5.4/drivers/net/wireless/intel/iwlwifi/
Diwl-trans.h582 void *buf, int dwords);
584 const void *buf, int dwords);
1152 void *buf, int dwords) in iwl_trans_read_mem() argument
1154 return trans->ops->read_mem(trans, addr, buf, dwords); in iwl_trans_read_mem()
1175 const void *buf, int dwords) in iwl_trans_write_mem() argument
1177 return trans->ops->write_mem(trans, addr, buf, dwords); in iwl_trans_write_mem()
/Linux-v5.4/drivers/infiniband/hw/qib/
Dqib_sdma.c512 struct rvt_sge_state *ss, u32 dwords, in qib_sdma_verbs_send() argument
566 while (dwords) { in qib_sdma_verbs_send()
568 u32 len = rvt_get_sge_length(sge, dwords << 2); in qib_sdma_verbs_send()
594 dwords -= dw; in qib_sdma_verbs_send()
652 tx->dwords = dwords; in qib_sdma_verbs_send()
Dqib_verbs.c771 u32 plen, u32 dwords) in qib_verbs_send_dma() argument
788 ret = qib_sdma_verbs_send(ppd, tx->ss, tx->dwords, tx); in qib_verbs_send_dma()
831 ret = qib_sdma_verbs_send(ppd, ss, dwords, tx); in qib_verbs_send_dma()
907 u32 plen, u32 dwords) in qib_verbs_send_pio() argument
967 qib_pio_copy(piobuf, addr, dwords - 1); in qib_verbs_send_pio()
970 __raw_writel(addr[dwords - 1], piobuf + dwords - 1); in qib_verbs_send_pio()
974 qib_pio_copy(piobuf, addr, dwords); in qib_verbs_send_pio()
1019 u32 dwords = (len + 3) >> 2; in qib_verbs_send() local
1025 plen = hdrwords + dwords + 1; in qib_verbs_send()
1035 plen, dwords); in qib_verbs_send()
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/Linux-v5.4/drivers/mtd/spi-nor/
Dspi-nor.c152 u32 dwords[BFPT_DWORD_MAX]; member
2095 if ((bfpt->dwords[BFPT_DWORD(1)] & BFPT_DWORD1_ADDRESS_BYTES_MASK) == in is25lp256_post_bfpt_fixups()
2121 if (bfpt->dwords[BFPT_DWORD(5)] & BFPT_DWORD5_FAST_READ_4_4_4) in mx25l25635_post_bfpt_fixups()
3382 bfpt.dwords[i] = le32_to_cpu(bfpt.dwords[i]); in spi_nor_parse_bfpt()
3385 switch (bfpt.dwords[BFPT_DWORD(1)] & BFPT_DWORD1_ADDRESS_BYTES_MASK) { in spi_nor_parse_bfpt()
3399 params->size = bfpt.dwords[BFPT_DWORD(2)]; in spi_nor_parse_bfpt()
3422 if (!(bfpt.dwords[rd->supported_dword] & rd->supported_bit)) { in spi_nor_parse_bfpt()
3430 half = bfpt.dwords[rd->settings_dword] >> rd->settings_shift; in spi_nor_parse_bfpt()
3445 half = bfpt.dwords[er->dword] >> er->shift; in spi_nor_parse_bfpt()
3480 params->page_size = bfpt.dwords[BFPT_DWORD(11)]; in spi_nor_parse_bfpt()
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/Linux-v5.4/drivers/video/fbdev/aty/
Dmach64_accel.c423 u32 *pbitmap, dwords = (src_bytes + 3) / 4; in atyfb_imageblit() local
424 for (pbitmap = (u32*)(image->data); dwords; dwords--, pbitmap++) { in atyfb_imageblit()
/Linux-v5.4/drivers/pci/
Dvc.c27 u32 *buf, int dwords, bool save) in pci_vc_save_restore_dwords() argument
31 for (i = 0; i < dwords; i++, buf++) { in pci_vc_save_restore_dwords()
/Linux-v5.4/fs/overlayfs/
Dcopy_up.c230 int fh_type, fh_len, dwords; in ovl_encode_real_fh() local
244 dwords = buflen >> 2; in ovl_encode_real_fh()
245 fh_type = exportfs_encode_fh(real, buf, &dwords, 0); in ovl_encode_real_fh()
246 buflen = (dwords << 2); in ovl_encode_real_fh()
/Linux-v5.4/drivers/net/ethernet/intel/ixgbevf/
Dvf.c305 int dwords = IXGBEVF_82599_RETA_SIZE / 16; in ixgbevf_get_reta_locked() local
329 err = hw->mbx.ops.read_posted(hw, msgbuf, dwords + 1); in ixgbevf_get_reta_locked()
351 for (i = 0; i < dwords; i++) in ixgbevf_get_reta_locked()
/Linux-v5.4/drivers/infiniband/hw/hfi1/
Dverbs.c849 u32 dwords; in hfi1_verbs_send_dma() local
854 dwords = (len + extra_bytes + (SIZE_OF_CRC << 2) + in hfi1_verbs_send_dma()
857 dwords = (len + 3) >> 2; in hfi1_verbs_send_dma()
859 plen = hdrwords + dwords + sizeof(pbc) / 4; in hfi1_verbs_send_dma()
983 u32 dwords; in hfi1_verbs_send_pio() local
1000 dwords = (len + extra_bytes) >> 2; in hfi1_verbs_send_pio()
1003 dwords = (len + 3) >> 2; in hfi1_verbs_send_pio()
1006 plen = hdrwords + dwords + sizeof(pbc) / 4; in hfi1_verbs_send_pio()
1072 if (dwords == 0) { in hfi1_verbs_send_pio()
/Linux-v5.4/arch/c6x/kernel/
Dhead.S29 SHR .S2 B6,3,B0 ; number of dwords to clear

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