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Searched refs:psize (Results 1 – 25 of 27) sorted by relevance

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/drivers/dma/bestcomm/
Dsram.c46 unsigned int psize; in bcom_sram_init() local
102 reg_addr_p = of_get_property(sram_node, "available", &psize); in bcom_sram_init()
105 psize = 0; in bcom_sram_init()
108 if (!regaddr_p || !psize) { in bcom_sram_init()
113 while (psize >= 2 * sizeof(u32)) { in bcom_sram_init()
117 psize -= 2 * sizeof(u32); in bcom_sram_init()
/drivers/dma/
Dste_dma40_ll.c53 l3 |= cfg->dst_info.psize << D40_MEM_LCSP3_DCFG_PSIZE_POS; in d40_log_cfg()
58 l1 |= cfg->src_info.psize << D40_MEM_LCSP1_SCFG_PSIZE_POS; in d40_log_cfg()
102 if (cfg->src_info.psize != STEDMA40_PSIZE_PHY_1) { in d40_phy_cfg()
104 src |= cfg->src_info.psize << D40_SREG_CFG_PSIZE_POS; in d40_phy_cfg()
106 if (cfg->dst_info.psize != STEDMA40_PSIZE_PHY_1) { in d40_phy_cfg()
108 dst |= cfg->dst_info.psize << D40_SREG_CFG_PSIZE_POS; in d40_phy_cfg()
143 int psize = info->psize; in d40_phy_fill_lli() local
146 if (psize == STEDMA40_PSIZE_PHY_1) in d40_phy_fill_lli()
149 num_elems = 2 << psize; in d40_phy_fill_lli()
Dste_dma40.c87 .src_info.psize = STEDMA40_PSIZE_PHY_1,
91 .dst_info.psize = STEDMA40_PSIZE_PHY_1,
101 .src_info.psize = STEDMA40_PSIZE_LOG_1,
105 .dst_info.psize = STEDMA40_PSIZE_LOG_1,
970 static int d40_psize_2_burst_size(bool is_log, int psize) in d40_psize_2_burst_size() argument
973 if (psize == STEDMA40_PSIZE_LOG_1) in d40_psize_2_burst_size()
976 if (psize == STEDMA40_PSIZE_PHY_1) in d40_psize_2_burst_size()
980 return 2 << psize; in d40_psize_2_burst_size()
1721 if (d40_psize_2_burst_size(is_log, conf->src_info.psize) * in d40_validate_conf()
1723 d40_psize_2_burst_size(is_log, conf->dst_info.psize) * in d40_validate_conf()
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/drivers/media/usb/uvc/
Duvc_video.c1392 unsigned int size, unsigned int psize, gfp_t gfp_flags) in uvc_alloc_urb_buffers() argument
1399 return stream->urb_size / psize; in uvc_alloc_urb_buffers()
1404 npackets = DIV_ROUND_UP(size, psize); in uvc_alloc_urb_buffers()
1411 stream->urb_size = psize * npackets; in uvc_alloc_urb_buffers()
1429 psize); in uvc_alloc_urb_buffers()
1435 "per packet).\n", psize); in uvc_alloc_urb_buffers()
1469 u16 psize; in uvc_endpoint_max_bpi() local
1476 psize = usb_endpoint_maxp(&ep->desc); in uvc_endpoint_max_bpi()
1477 return (psize & 0x07ff) * (1 + ((psize >> 11) & 3)); in uvc_endpoint_max_bpi()
1479 psize = usb_endpoint_maxp(&ep->desc); in uvc_endpoint_max_bpi()
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Duvc_driver.c621 __u16 psize; in uvc_parse_streaming() local
845 psize = le16_to_cpu(ep->desc.wMaxPacketSize); in uvc_parse_streaming()
846 psize = (psize & 0x07ff) * (1 + ((psize >> 11) & 3)); in uvc_parse_streaming()
847 if (psize > streaming->maxpsize) in uvc_parse_streaming()
848 streaming->maxpsize = psize; in uvc_parse_streaming()
/drivers/gpu/drm/nouveau/nvkm/engine/dma/
Duser.c59 const struct nvkm_oclass *oclass, void **pdata, u32 *psize, in nvkm_dmaobj_ctor() argument
71 u32 size = *psize; in nvkm_dmaobj_ctor()
79 nvif_ioctl(parent, "create dma size %d\n", *psize); in nvkm_dmaobj_ctor()
93 *psize = size; in nvkm_dmaobj_ctor()
/drivers/of/
Daddress.c181 unsigned int psize; in of_get_pci_address() local
201 prop = of_get_property(dev, bus->addresses, &psize); in of_get_pci_address()
204 psize /= 4; in of_get_pci_address()
207 for (i = 0; psize >= onesize; psize -= onesize, prop += onesize, i++) { in of_get_pci_address()
645 unsigned int psize; in of_get_address() local
661 prop = of_get_property(dev, bus->addresses, &psize); in of_get_address()
664 psize /= 4; in of_get_address()
667 for (i = 0; psize >= onesize; psize -= onesize, prop += onesize, i++) in of_get_address()
/drivers/usb/musb/
Dtusb6010_omap.c223 u32 psize; in tusb_omap_dma_program() local
395 psize = musb_readl(ep_conf, TUSB_EP_MAX_PACKET_SIZE_OFFSET); in tusb_omap_dma_program()
396 psize &= ~0x7ff; in tusb_omap_dma_program()
397 psize |= chdat->transfer_packet_sz; in tusb_omap_dma_program()
398 musb_writel(ep_conf, TUSB_EP_MAX_PACKET_SIZE_OFFSET, psize); in tusb_omap_dma_program()
404 psize = musb_readl(ep_conf, TUSB_EP_MAX_PACKET_SIZE_OFFSET); in tusb_omap_dma_program()
405 psize &= ~(0x7ff << 16); in tusb_omap_dma_program()
406 psize |= (chdat->transfer_packet_sz << 16); in tusb_omap_dma_program()
407 musb_writel(ep_conf, TUSB_EP_MAX_PACKET_SIZE_OFFSET, psize); in tusb_omap_dma_program()
/drivers/cpufreq/
Dmaple-cpufreq.c162 unsigned int psize; in maple_cpufreq_init() local
197 maple_pmode_data = of_get_property(cpunode, "power-mode-data", &psize); in maple_cpufreq_init()
202 maple_pmode_max = psize / sizeof(u32) - 1; in maple_cpufreq_init()
Dpmac64-cpufreq.c345 unsigned int psize, ssize; in g5_neo2_cpufreq_init() local
378 g5_pmode_data = of_get_property(cpunode, "power-mode-data",&psize); in g5_neo2_cpufreq_init()
383 g5_pmode_max = psize / sizeof(u32) - 1; in g5_neo2_cpufreq_init()
/drivers/gpu/drm/nouveau/nvkm/subdev/fb/
Dramgf100.c570 u64 psize, size = 0; in gf100_ram_ctor() local
583 psize = (u64)nvkm_rd32(device, 0x11020c + (i * 0x1000)) << 20; in gf100_ram_ctor()
584 if (psize != bsize) { in gf100_ram_ctor()
585 if (psize < bsize) in gf100_ram_ctor()
586 bsize = psize; in gf100_ram_ctor()
590 nvkm_debug(subdev, "%d: %d MiB\n", i, (u32)(psize >> 20)); in gf100_ram_ctor()
591 size += psize; in gf100_ram_ctor()
/drivers/media/usb/gspca/
Dgspca.c681 int i, j, nbalt, psize, found; in build_isoc_ep_tb() local
704 psize = le16_to_cpu(ep->desc.wMaxPacketSize); in build_isoc_ep_tb()
705 psize = (psize & 0x07ff) * (1 + ((psize >> 11) & 3)); in build_isoc_ep_tb()
706 bandwidth = psize * 1000; in build_isoc_ep_tb()
764 int n, nurbs, i, psize, npkt, bsize; in create_urbs() local
767 psize = le16_to_cpu(ep->desc.wMaxPacketSize); in create_urbs()
773 psize = (psize & 0x07ff) * (1 + ((psize >> 11) & 3)); in create_urbs()
775 psize = gspca_dev->pkt_size; in create_urbs()
779 bsize = psize * npkt; in create_urbs()
782 npkt, psize, bsize); in create_urbs()
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/drivers/media/pci/bt8xx/
Ddst_priv.h25 int psize; member
Dbt878.c365 bt->TS_Size = mp->psize; in bt878_device_control()
Ddst.c76 static void dst_packsize(struct dst_state *state, int psize) in dst_packsize() argument
80 bits.psize = psize; in dst_packsize()
/drivers/gpu/drm/nouveau/
Dnouveau_ttm.c36 nouveau_vram_manager_init(struct ttm_mem_type_manager *man, unsigned long psize) in nouveau_vram_manager_init() argument
117 nouveau_gart_manager_init(struct ttm_mem_type_manager *man, unsigned long psize) in nouveau_gart_manager_init() argument
197 nv04_gart_manager_init(struct ttm_mem_type_manager *man, unsigned long psize) in nv04_gart_manager_init() argument
/drivers/mtd/maps/
Dpismo.c93 void *pdata, size_t psize) in pismo_add_device() argument
117 ret = platform_device_add_data(dev, pdata, psize); in pismo_add_device()
/drivers/media/platform/soc_camera/
Datmel-isi.c146 u32 cfg2, psize; in configure_geometry() local
180 psize = ((width - 1) << ISI_PSIZE_PREV_HSIZE_OFFSET) & in configure_geometry()
182 psize |= ((height - 1) << ISI_PSIZE_PREV_VSIZE_OFFSET) & in configure_geometry()
184 isi_writel(isi, ISI_PSIZE, psize); in configure_geometry()
/drivers/media/platform/s5p-mfc/
Ds5p_mfc_dec.c893 unsigned int *plane_count, unsigned int psize[], in s5p_mfc_queue_setup() argument
931 psize[0] = ctx->luma_size; in s5p_mfc_queue_setup()
932 psize[1] = ctx->chroma_size; in s5p_mfc_queue_setup()
941 psize[0] = ctx->dec_src_buf_size; in s5p_mfc_queue_setup()
Ds5p_mfc_enc.c1815 unsigned int psize[], struct device *alloc_devs[]) in s5p_mfc_queue_setup() argument
1834 psize[0] = ctx->enc_dst_buf_size; in s5p_mfc_queue_setup()
1847 psize[0] = ctx->luma_size; in s5p_mfc_queue_setup()
1848 psize[1] = ctx->chroma_size; in s5p_mfc_queue_setup()
/drivers/mtd/nand/
Ddiskonchip.c1055 const unsigned psize = 1 << this->page_shift; in nftl_partscan() local
1082 maxblocks = min(32768U, mtd->erasesize - psize); in nftl_partscan()
1093 maxblocks = min(32768U, (maxblocks << 1) + psize); in nftl_partscan()
1109 maxblocks = min(32768U, mtd->erasesize - psize); in nftl_partscan()
/drivers/net/irda/
Dirda-usb.c1469 __u16 psize; /* Endpoint max packet size in bytes */ in irda_usb_parse_endpoints() local
1475 psize = le16_to_cpu(endpoint[i].desc.wMaxPacketSize); in irda_usb_parse_endpoints()
1486 self->bulk_out_mtu = psize; in irda_usb_parse_endpoints()
/drivers/mtd/devices/
Dspear_smi.c105 #define FLASH_ID(n, es, id, psize, ssize, size) \ argument
110 .pagesize = psize, \
/drivers/net/fjes/
Dfjes_hw.c887 size_t *psize) in fjes_hw_epbuf_rx_curpkt_get_addr() argument
898 *psize = (size_t)ring_frame->frame_size; in fjes_hw_epbuf_rx_curpkt_get_addr()
Dfjes_main.c1023 static void *fjes_rxframe_get(struct fjes_adapter *adapter, size_t *psize, in fjes_rxframe_get() argument
1034 &adapter->hw.ep_shm_info[*cur_epid].rx, psize); in fjes_rxframe_get()

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