| /linux/drivers/bus/ |
| H A D | hisi_lpc.c | 203 * @dwidth: the data length required to read from the target I/O port
207 static u32 hisi_lpc_comm_in(void *hostdata, unsigned long pio, size_t dwidth) in hisi_lpc_comm_in() argument
215 if (!lpcdev || !dwidth || dwidth > LPC_MAX_DWIDTH) in hisi_lpc_comm_in()
221 iopara.csize = dwidth; in hisi_lpc_comm_in()
224 (unsigned char *)&rd_data, dwidth); in hisi_lpc_comm_in()
236 * @dwidth: the data width required writing to the target I/O port
241 u32 val, size_t dwidth) in hisi_lpc_comm_out() argument
249 if (!lpcdev || !dwidth || dwidth > LPC_MAX_DWIDT in hisi_lpc_comm_out()
273 hisi_lpc_comm_ins(void * hostdata,unsigned long pio,void * buffer,size_t dwidth,unsigned int count) hisi_lpc_comm_ins() argument
311 hisi_lpc_comm_outs(void * hostdata,unsigned long pio,const void * buffer,size_t dwidth,unsigned int count) hisi_lpc_comm_outs() argument
[all...] |
| /linux/drivers/staging/vme_user/ |
| H A D | vme_fake.c | 58 u32 dwidth; member
253 u32 aspace, u32 cycle, u32 dwidth) in fake_master_set() argument
284 switch (dwidth) { in fake_master_set()
322 bridge->masters[i].dwidth = dwidth; in fake_master_set()
339 u32 *aspace, u32 *cycle, u32 *dwidth) in __fake_master_get() argument
353 *dwidth = bridge->masters[i].dwidth; in __fake_master_get()
360 u32 *aspace, u32 *cycle, u32 *dwidth) in fake_master_get() argument
367 cycle, dwidth); in fake_master_get()
516 u32 aspace, cycle, dwidth; fake_master_read() local
704 u32 aspace, cycle, dwidth; fake_master_write() local
[all...] |
| H 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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| H A D | vme_tsi148.c | 799 u32 aspace, u32 cycle, u32 dwidth) in tsi148_master_set() argument
934 switch (dwidth) { in tsi148_master_set()
1034 u32 *aspace, u32 *cycle, u32 *dwidth) in __tsi148_master_get() argument
1075 *dwidth = 0; in __tsi148_master_get()
1134 *dwidth = VME_D16; in __tsi148_master_get()
1136 *dwidth = VME_D32; in __tsi148_master_get()
1143 u32 *aspace, u32 *cycle, u32 *dwidth) in tsi148_master_get() argument
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; tsi148_master_write() local
1400 tsi148_dma_set_vme_src_attributes(struct device * dev,__be32 * attr,u32 aspace,u32 cycle,u32 dwidth) tsi148_dma_set_vme_src_attributes() argument
1498 tsi148_dma_set_vme_dest_attributes(struct device * dev,__be32 * attr,u32 aspace,u32 cycle,u32 dwidth) tsi148_dma_set_vme_dest_attributes() argument
[all...] |
| H A D | vme_user.h | 16 __u32 dwidth; /* Maximum Data Width */ member
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| H 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()
|
| /linux/include/linux/ |
| H A D | logic_pio.h | 31 u32 (*in)(void *hostdata, unsigned long addr, size_t dwidth);
33 size_t dwidth);
35 size_t dwidth, unsigned int count);
37 size_t dwidth, unsigned int count);
|
| /linux/drivers/dma/ |
| H A D | at_xdmac.c | 669 int csize, dwidth; in at_xdmac_compute_chan_conf() local
690 dwidth = ffs(atchan->sconfig.src_addr_width) - 1; in at_xdmac_compute_chan_conf()
691 if (dwidth < 0) { in at_xdmac_compute_chan_conf()
695 atchan->cfg |= AT_XDMAC_CC_DWIDTH(dwidth); in at_xdmac_compute_chan_conf()
715 dwidth = ffs(atchan->sconfig.dst_addr_width) - 1; in at_xdmac_compute_chan_conf()
716 if (dwidth < 0) { in at_xdmac_compute_chan_conf()
720 atchan->cfg |= AT_XDMAC_CC_DWIDTH(dwidth); in at_xdmac_compute_chan_conf()
796 u32 len, mem, dwidth, fixed_dwidth; in at_xdmac_prep_slave_sg() local
824 dwidth = at_xdmac_get_dwidth(atchan->cfg); in at_xdmac_prep_slave_sg()
825 fixed_dwidth = IS_ALIGNED(len, 1 << dwidth) in at_xdmac_prep_slave_sg()
986 u32 dwidth; at_xdmac_interleaved_queue_desc() local
1176 u32 dwidth; at_xdmac_prep_dma_memcpy() local
1284 u32 dwidth; at_xdmac_memset_create_desc() local
1550 u8 dwidth = 0; at_xdmac_tx_status() local
[all...] |
| H 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()
|
| H 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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| /linux/drivers/video/fbdev/i810/ |
| H A D | i810_accel.c | 144 * @dwidth: width of rectangular graphics data
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()
215 * @dwidth: width of destination
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()
|
| /linux/Documentation/userspace-api/media/v4l/ |
| H A D | crop.rst | 272 int dwidth, dheight;
316 dwidth = format.fmt.pix.width / aspect;
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| /linux/arch/microblaze/boot/dts/ |
| H A D | system.dts | 136 xlnx,mch-native-dwidth = <0x20>;
|