| /linux-3.4.99/drivers/net/wireless/brcm80211/brcmsmac/ |
| D | dma.c | 225 struct dma_info { struct
334 static uint txd(struct dma_info *di, uint x) in txd()
339 static uint rxd(struct dma_info *di, uint x) in rxd()
344 static uint nexttxd(struct dma_info *di, uint i) in nexttxd()
349 static uint prevtxd(struct dma_info *di, uint i) in prevtxd()
354 static uint nextrxd(struct dma_info *di, uint i) in nextrxd()
359 static uint ntxdactive(struct dma_info *di, uint h, uint t) in ntxdactive()
364 static uint nrxdactive(struct dma_info *di, uint h, uint t) in nrxdactive()
369 static uint _dma_ctrlflags(struct dma_info *di, uint mask, uint flags) in _dma_ctrlflags()
406 static bool _dma64_addrext(struct dma_info *di, uint ctrl_offset) in _dma64_addrext()
[all …]
|
| /linux-3.4.99/arch/sh/drivers/dma/ |
| D | dma-api.c | 26 struct dma_info *get_dma_info(unsigned int chan) in get_dma_info()
28 struct dma_info *info; in get_dma_info()
46 struct dma_info *get_dma_info_by_name(const char *dmac_name) in get_dma_info_by_name()
48 struct dma_info *info; in get_dma_info_by_name()
63 struct dma_info *info; in get_nr_channels()
77 struct dma_info *info = get_dma_info(chan); in get_dma_channel()
96 struct dma_info *info = get_dma_info(chan); in get_dma_residue()
133 struct dma_info *info; in request_dma_bycap()
169 struct dma_info *info = get_dma_info(0); in dmac_search_free_channel()
196 struct dma_info *info = get_dma_info(chan); in request_dma()
[all …]
|
| D | dma-sysfs.c | 33 struct dma_info *info = get_dma_info(i); in dma_show_devices()
124 int dma_create_sysfs_files(struct dma_channel *chan, struct dma_info *info) in dma_create_sysfs_files()
152 void dma_remove_sysfs_files(struct dma_channel *chan, struct dma_info *info) in dma_remove_sysfs_files()
|
| D | dma-g2.c | 63 struct dma_info *info = dev_id; in g2_dma_interrupt()
162 static struct dma_info g2_dma_info = {
|
| D | dma-sh.c | 272 static struct dma_info sh_dmac_info = {
297 struct dma_info *info = &sh_dmac_info; in sh_dmac_init()
|
| D | dma-pvr2.c | 81 static struct dma_info pvr2_dma_info = {
|
| /linux-3.4.99/sound/soc/samsung/ |
| D | dma.c | 75 struct samsung_dma_prep_info dma_info; in dma_enqueue() local
84 dma_info.cap = (samsung_dma_has_circular() ? DMA_CYCLIC : DMA_SLAVE); in dma_enqueue()
85 dma_info.direction = in dma_enqueue()
88 dma_info.fp = audio_buffdone; in dma_enqueue()
89 dma_info.fp_param = substream; in dma_enqueue()
90 dma_info.period = prtd->dma_period; in dma_enqueue()
91 dma_info.len = prtd->dma_period*limit; in dma_enqueue()
96 if ((pos + dma_info.period) > prtd->dma_end) { in dma_enqueue()
97 dma_info.period = prtd->dma_end - pos; in dma_enqueue()
99 __func__, dma_info.period); in dma_enqueue()
[all …]
|
| /linux-3.4.99/arch/sh/include/asm/ |
| D | dma.h | 98 struct dma_info { struct
137 extern struct dma_info *get_dma_info(unsigned int chan);
142 extern int register_dmac(struct dma_info *info);
143 extern void unregister_dmac(struct dma_info *info);
144 extern struct dma_info *get_dma_info_by_name(const char *dmac_name);
150 extern int dma_create_sysfs_files(struct dma_channel *, struct dma_info *);
151 extern void dma_remove_sysfs_files(struct dma_channel *, struct dma_info *);
|
| /linux-3.4.99/drivers/staging/tidspbridge/rmgr/ |
| D | proc.c | 178 kfree(map_obj->dma_info.sg); in remove_mapping_information()
615 struct scatterlist *sg = map_obj->dma_info.sg; in build_dma_sg()
640 if (i != map_obj->dma_info.num_pages) { in build_dma_sg()
658 struct bridge_dma_map_info *dma_info = &map_obj->dma_info; in memory_regain_ownership() local
660 if (!dma_info->sg) in memory_regain_ownership()
663 if (dma_info->dir != dir || dma_info->num_pages != num_pages) { in memory_regain_ownership()
668 dma_unmap_sg(bridge, dma_info->sg, num_pages, dma_info->dir); in memory_regain_ownership()
672 kfree(dma_info->sg); in memory_regain_ownership()
674 map_obj->dma_info.sg = NULL; in memory_regain_ownership()
709 kfree(map_obj->dma_info.sg); in memory_give_ownership()
[all …]
|
| /linux-3.4.99/drivers/scsi/bfa/ |
| D | bfad.c | 535 struct bfa_mem_dma_s *dma_info, *dma_elem; in bfad_hal_mem_release() local
539 dma_info = &hal_meminfo->dma_info; in bfad_hal_mem_release()
549 list_for_each(dm_qe, &dma_info->qe) { in bfad_hal_mem_release()
597 struct bfa_mem_dma_s *dma_info, *dma_elem; in bfad_hal_mem_alloc() local
608 dma_info = &hal_meminfo->dma_info; in bfad_hal_mem_alloc()
624 list_for_each(dm_qe, &dma_info->qe) { in bfad_hal_mem_alloc()
|
| D | bfa_core.c | 1699 INIT_LIST_HEAD(&meminfo->dma_info.qe); in bfa_cfg_get_meminfo()
1750 struct bfa_mem_dma_s *dma_info, *dma_elem; in bfa_attach() local
1759 dma_info = &meminfo->dma_info; in bfa_attach()
1760 dma_info->kva_curp = dma_info->kva; in bfa_attach()
1761 dma_info->dma_curp = dma_info->dma; in bfa_attach()
1766 list_for_each(dm_qe, &dma_info->qe) { in bfa_attach()
|
| D | bfa_ioc.h | 109 struct bfa_mem_dma_s dma_info; member
118 &(_meminfo)->dma_info.qe); \
|
| /linux-3.4.99/drivers/staging/tidspbridge/include/dspbridge/ |
| D | drv.h | 92 struct bridge_dma_map_info dma_info; member
|