| /drivers/bus/ |
| A D | hisi_lpc.c | 215 if (!lpcdev || !dwidth || dwidth > LPC_MAX_DWIDTH) in hisi_lpc_comm_in()
221 iopara.csize = dwidth; in hisi_lpc_comm_in()
249 if (!lpcdev || !dwidth || dwidth > LPC_MAX_DWIDTH) in hisi_lpc_comm_out()
256 iopara.csize = dwidth; in hisi_lpc_comm_out()
280 if (!lpcdev || !buf || !count || !dwidth || dwidth > LPC_MAX_DWIDTH) in hisi_lpc_comm_ins()
284 if (dwidth > 1) in hisi_lpc_comm_ins()
286 iopara.csize = dwidth; in hisi_lpc_comm_ins()
296 buf += dwidth; in hisi_lpc_comm_ins()
319 if (!lpcdev || !buf || !count || !dwidth || dwidth > LPC_MAX_DWIDTH) in hisi_lpc_comm_outs()
323 if (dwidth > 1) in hisi_lpc_comm_outs()
[all …]
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| /drivers/staging/vme_user/ |
| A D | vme_fake.c | 58 u32 dwidth; member
284 switch (dwidth) { in fake_master_set()
322 bridge->masters[i].dwidth = dwidth; in fake_master_set()
353 *dwidth = bridge->masters[i].dwidth; in __fake_master_get()
367 cycle, dwidth); in fake_master_get()
533 dwidth = priv->masters[i].dwidth; in fake_master_read()
551 if ((dwidth == VME_D16) || (dwidth == VME_D32)) { in fake_master_read()
589 if ((dwidth == VME_D16) || (dwidth == VME_D32)) { in fake_master_read()
722 dwidth = bridge->masters[i].dwidth; in fake_master_write()
736 if ((dwidth == VME_D16) || (dwidth == VME_D32)) { in fake_master_write()
[all …]
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| A D | vme.c | 137 u32 aspace, cycle, dwidth; in vme_get_size() local
142 &aspace, &cycle, &dwidth); in vme_get_size()
446 u32 cycle, u32 dwidth) in vme_master_request() argument
471 ((master_image->width_attr & dwidth) == dwidth) && in vme_master_request()
526 u32 aspace, u32 cycle, u32 dwidth) in vme_master_set() argument
546 ((image->width_attr & dwidth) == dwidth))) { in vme_master_set()
556 cycle, dwidth); in vme_master_set()
577 u32 *aspace, u32 *cycle, u32 *dwidth) in vme_master_get() argument
595 cycle, dwidth); in vme_master_get()
1003 u32 aspace, u32 cycle, u32 dwidth) in vme_dma_vme_attribute() argument
[all …]
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| A D | vme_bridge.h | 51 u32 dwidth; member
141 u32 *aspace, u32 *cycle, u32 *dwidth);
144 u32 aspace, u32 cycle, u32 dwidth);
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| A D | vme_tsi148.c | 934 switch (dwidth) { in tsi148_master_set()
1075 *dwidth = 0; in __tsi148_master_get()
1134 *dwidth = VME_D16; in __tsi148_master_get()
1136 *dwidth = VME_D32; in __tsi148_master_get()
1150 cycle, dwidth); in tsi148_master_get()
1162 u32 aspace, cycle, dwidth; in tsi148_master_read() local
1175 &cycle, &dwidth); in tsi148_master_read()
1247 u32 aspace, cycle, dwidth; in tsi148_master_write() local
1264 &cycle, &dwidth); in tsi148_master_write()
1441 switch (dwidth) { in tsi148_dma_set_vme_src_attributes()
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| A D | vme_user.h | 16 __u32 dwidth; /* Maximum Data Width */ member
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| A D | vme_user.c | 333 &master.cycle, &master.dwidth); in vme_user_ioctl()
362 master.aspace, master.cycle, master.dwidth); in vme_user_ioctl()
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| /drivers/dma/ |
| A D | at_xdmac.c | 669 int csize, dwidth; in at_xdmac_compute_chan_conf() local
691 if (dwidth < 0) { in at_xdmac_compute_chan_conf()
716 if (dwidth < 0) { in at_xdmac_compute_chan_conf()
826 ? dwidth in at_xdmac_prep_slave_sg()
986 u32 dwidth; in at_xdmac_interleaved_queue_desc() local
1176 u32 dwidth; in at_xdmac_prep_dma_memcpy() local
1241 ublen = xfer_size >> dwidth; in at_xdmac_prep_dma_memcpy()
1284 u32 dwidth; in at_xdmac_memset_create_desc() local
1331 ublen = len >> dwidth; in at_xdmac_memset_create_desc()
1550 u8 dwidth = 0; in at_xdmac_tx_status() local
[all …]
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| A D | mpc512x_dma.c | 209 u8 dwidth; member
745 if (!IS_ALIGNED(sg_dma_address(sg), mchan->dwidth)) in mpc_dma_prep_slave_sg()
749 tcd->doff = mchan->dwidth; in mpc_dma_prep_slave_sg()
762 tcd->dsize = buswidth_to_dmatsize(mchan->dwidth); in mpc_dma_prep_slave_sg()
866 mchan->dwidth = cfg->dst_addr_width; in mpc_dma_device_config()
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| A D | at_hdmac.c | 878 unsigned int dwidth; in atc_prep_dma_interleaved() local
915 dwidth = atc_get_xfer_width(xt->src_start, xt->dst_start, len); in atc_prep_dma_interleaved()
917 xfer_count = len >> dwidth; in atc_prep_dma_interleaved()
923 ctrla = FIELD_PREP(ATC_SRC_WIDTH, dwidth) | in atc_prep_dma_interleaved()
924 FIELD_PREP(ATC_DST_WIDTH, dwidth); in atc_prep_dma_interleaved()
951 desc->boundary = first->size >> dwidth; in atc_prep_dma_interleaved()
952 desc->dst_hole = (dmaengine_get_dst_icg(xt, first) >> dwidth) + 1; in atc_prep_dma_interleaved()
953 desc->src_hole = (dmaengine_get_src_icg(xt, first) >> dwidth) + 1; in atc_prep_dma_interleaved()
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| /drivers/video/fbdev/i810/ |
| A D | i810_accel.c | 161 static inline void source_copy_blit(int dwidth, int dheight, int dpitch, in source_copy_blit() argument
171 PUT_RING(dheight << 16 | dwidth); in source_copy_blit()
235 static inline void mono_src_copy_imm_blit(int dwidth, int dheight, int dpitch, in mono_src_copy_imm_blit() argument
246 PUT_RING(dheight << 16 | dwidth); in mono_src_copy_imm_blit()
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