Home
last modified time | relevance | path

Searched refs:dma_area (Results 1 - 25 of 211) sorted by relevance

123456789

/kernel/linux/linux-5.10/drivers/s390/cio/
H A Ddevice_id.c102 struct senseid *senseid = &cdev->private->dma_area->senseid; in diag210_get_dev_info()
138 memset(&cdev->private->dma_area->senseid, 0, in snsid_init()
139 sizeof(cdev->private->dma_area->senseid)); in snsid_init()
140 cdev->private->dma_area->senseid.cu_type = 0xffff; in snsid_init()
148 struct cmd_scsw *scsw = &cdev->private->dma_area->irb.scsw.cmd; in snsid_check()
154 if (cdev->private->dma_area->senseid.cu_type == 0xffff) in snsid_check()
157 if (cdev->private->dma_area->senseid.reserved != 0xff) in snsid_check()
175 struct senseid *senseid = &cdev->private->dma_area->senseid; in snsid_callback()
205 struct ccw1 *cp = cdev->private->dma_area->iccws; in ccw_device_sense_id_start()
213 cp->cda = (u32) (addr_t) &cdev->private->dma_area in ccw_device_sense_id_start()
[all...]
H A Ddevice_status.c82 cdev->private->dma_area->irb.scsw.cmd.ectl = 0; in ccw_device_accumulate_ecw()
85 cdev->private->dma_area->irb.scsw.cmd.ectl = irb->scsw.cmd.ectl; in ccw_device_accumulate_ecw()
87 if (!cdev->private->dma_area->irb.scsw.cmd.ectl) in ccw_device_accumulate_ecw()
90 memcpy(&cdev->private->dma_area->irb.ecw, irb->ecw, sizeof(irb->ecw)); in ccw_device_accumulate_ecw()
121 cdev_irb = &cdev->private->dma_area->irb; in ccw_device_accumulate_esw()
213 memcpy(&cdev->private->dma_area->irb, irb, sizeof(struct irb)); in ccw_device_accumulate_irb()
222 cdev_irb = &cdev->private->dma_area->irb; in ccw_device_accumulate_irb()
230 memset(&cdev->private->dma_area->irb, 0, sizeof(struct irb)); in ccw_device_accumulate_irb()
332 sense_ccw = &to_io_private(sch)->dma_area->sense_ccw; in ccw_device_do_sense()
334 sense_ccw->cda = (__u32) __pa(cdev->private->dma_area in ccw_device_do_sense()
[all...]
H A Ddevice_fsm.c71 &private->dma_area->sense_ccw || in ccw_timeout_log()
73 cdev->private->dma_area->iccws) in ccw_timeout_log()
148 cdev->id.cu_type = cdev->private->dma_area->senseid.cu_type; in ccw_device_update_sense_data()
149 cdev->id.cu_model = cdev->private->dma_area->senseid.cu_model; in ccw_device_update_sense_data()
150 cdev->id.dev_type = cdev->private->dma_area->senseid.dev_type; in ccw_device_update_sense_data()
151 cdev->id.dev_model = cdev->private->dma_area->senseid.dev_model; in ccw_device_update_sense_data()
157 cdev->private->dma_area->senseid.cu_type && in ccw_device_test_sense_data()
159 cdev->private->dma_area->senseid.cu_model && in ccw_device_test_sense_data()
161 cdev->private->dma_area->senseid.dev_type && in ccw_device_test_sense_data()
163 cdev->private->dma_area in ccw_device_test_sense_data()
[all...]
H A Ddevice_pgid.c60 struct ccw1 *cp = cdev->private->dma_area->iccws; in nop_build_cp()
137 struct ccw1 *cp = cdev->private->dma_area->iccws; in spid_build_cp()
139 struct pgid *pgid = &cdev->private->dma_area->pgid[i]; in spid_build_cp()
303 struct pgid *pgid = &cdev->private->dma_area->pgid[0]; in pgid_analyze()
345 pgid = &cdev->private->dma_area->pgid[i]; in pgid_to_donepm()
371 memcpy(&cdev->private->dma_area->pgid[i], pgid, in pgid_fill()
439 struct ccw1 *cp = cdev->private->dma_area->iccws; in snid_build_cp()
444 cp->cda = (u32) (addr_t) &cdev->private->dma_area->pgid[i]; in snid_build_cp()
520 memset(cdev->private->dma_area->pgid, 0, in verify_start()
521 sizeof(cdev->private->dma_area in verify_start()
[all...]
/kernel/linux/linux-6.6/drivers/s390/cio/
H A Ddevice_id.c102 struct senseid *senseid = &cdev->private->dma_area->senseid; in diag210_get_dev_info()
138 memset(&cdev->private->dma_area->senseid, 0, in snsid_init()
139 sizeof(cdev->private->dma_area->senseid)); in snsid_init()
140 cdev->private->dma_area->senseid.cu_type = 0xffff; in snsid_init()
148 struct cmd_scsw *scsw = &cdev->private->dma_area->irb.scsw.cmd; in snsid_check()
154 if (cdev->private->dma_area->senseid.cu_type == 0xffff) in snsid_check()
157 if (cdev->private->dma_area->senseid.reserved != 0xff) in snsid_check()
175 struct senseid *senseid = &cdev->private->dma_area->senseid; in snsid_callback()
205 struct ccw1 *cp = cdev->private->dma_area->iccws; in ccw_device_sense_id_start()
213 cp->cda = (u32)virt_to_phys(&cdev->private->dma_area in ccw_device_sense_id_start()
[all...]
H A Ddevice_fsm.c72 &private->dma_area->sense_ccw || in ccw_timeout_log()
74 cdev->private->dma_area->iccws) in ccw_timeout_log()
143 cdev->id.cu_type = cdev->private->dma_area->senseid.cu_type; in ccw_device_update_sense_data()
144 cdev->id.cu_model = cdev->private->dma_area->senseid.cu_model; in ccw_device_update_sense_data()
145 cdev->id.dev_type = cdev->private->dma_area->senseid.dev_type; in ccw_device_update_sense_data()
146 cdev->id.dev_model = cdev->private->dma_area->senseid.dev_model; in ccw_device_update_sense_data()
152 cdev->private->dma_area->senseid.cu_type && in ccw_device_test_sense_data()
154 cdev->private->dma_area->senseid.cu_model && in ccw_device_test_sense_data()
156 cdev->private->dma_area->senseid.dev_type && in ccw_device_test_sense_data()
158 cdev->private->dma_area in ccw_device_test_sense_data()
[all...]
H A Ddevice_status.c83 cdev->private->dma_area->irb.scsw.cmd.ectl = 0; in ccw_device_accumulate_ecw()
86 cdev->private->dma_area->irb.scsw.cmd.ectl = irb->scsw.cmd.ectl; in ccw_device_accumulate_ecw()
88 if (!cdev->private->dma_area->irb.scsw.cmd.ectl) in ccw_device_accumulate_ecw()
91 memcpy(&cdev->private->dma_area->irb.ecw, irb->ecw, sizeof(irb->ecw)); in ccw_device_accumulate_ecw()
122 cdev_irb = &cdev->private->dma_area->irb; in ccw_device_accumulate_esw()
214 memcpy(&cdev->private->dma_area->irb, irb, sizeof(struct irb)); in ccw_device_accumulate_irb()
223 cdev_irb = &cdev->private->dma_area->irb; in ccw_device_accumulate_irb()
231 memset(&cdev->private->dma_area->irb, 0, sizeof(struct irb)); in ccw_device_accumulate_irb()
333 sense_ccw = &to_io_private(sch)->dma_area->sense_ccw; in ccw_device_do_sense()
335 sense_ccw->cda = virt_to_phys(cdev->private->dma_area in ccw_device_do_sense()
[all...]
H A Ddevice_pgid.c61 struct ccw1 *cp = cdev->private->dma_area->iccws; in nop_build_cp()
138 struct ccw1 *cp = cdev->private->dma_area->iccws; in spid_build_cp()
140 struct pgid *pgid = &cdev->private->dma_area->pgid[i]; in spid_build_cp()
304 struct pgid *pgid = &cdev->private->dma_area->pgid[0]; in pgid_analyze()
346 pgid = &cdev->private->dma_area->pgid[i]; in pgid_to_donepm()
372 memcpy(&cdev->private->dma_area->pgid[i], pgid, in pgid_fill()
440 struct ccw1 *cp = cdev->private->dma_area->iccws; in snid_build_cp()
445 cp->cda = (u32)virt_to_phys(&cdev->private->dma_area->pgid[i]); in snid_build_cp()
521 memset(cdev->private->dma_area->pgid, 0, in verify_start()
522 sizeof(cdev->private->dma_area in verify_start()
[all...]
/kernel/linux/linux-5.10/sound/soc/au1x/
H A Ddbdma2.c49 dma_addr_t dma_area; /* address of queued DMA area */ member
80 au1xxx_dbdma_put_source(cd->ddma_chan, cd->dma_area, in au1x_pcm_queue_tx()
85 cd->dma_area += cd->period_bytes; in au1x_pcm_queue_tx()
88 cd->dma_area = cd->dma_area_s; in au1x_pcm_queue_tx()
94 au1xxx_dbdma_put_dest(cd->ddma_chan, cd->dma_area, in au1x_pcm_queue_rx()
99 cd->dma_area += cd->period_bytes; in au1x_pcm_queue_rx()
102 cd->dma_area = cd->dma_area_s; in au1x_pcm_queue_rx()
203 DBG("runtime->dma_area = 0x%08lx dma_addr_t = 0x%08lx dma_size = %zu " in au1xpsc_pcm_hw_params()
205 (unsigned long)runtime->dma_area, in au1xpsc_pcm_hw_params()
221 pcd->dma_area_s = pcd->dma_area in au1xpsc_pcm_hw_params()
[all...]
/kernel/linux/linux-6.6/sound/soc/au1x/
H A Ddbdma2.c49 dma_addr_t dma_area; /* address of queued DMA area */ member
80 au1xxx_dbdma_put_source(cd->ddma_chan, cd->dma_area, in au1x_pcm_queue_tx()
85 cd->dma_area += cd->period_bytes; in au1x_pcm_queue_tx()
88 cd->dma_area = cd->dma_area_s; in au1x_pcm_queue_tx()
94 au1xxx_dbdma_put_dest(cd->ddma_chan, cd->dma_area, in au1x_pcm_queue_rx()
99 cd->dma_area += cd->period_bytes; in au1x_pcm_queue_rx()
102 cd->dma_area = cd->dma_area_s; in au1x_pcm_queue_rx()
203 DBG("runtime->dma_area = 0x%08lx dma_addr_t = 0x%08lx dma_size = %zu " in au1xpsc_pcm_hw_params()
205 (unsigned long)runtime->dma_area, in au1xpsc_pcm_hw_params()
221 pcd->dma_area_s = pcd->dma_area in au1xpsc_pcm_hw_params()
[all...]
/kernel/linux/linux-5.10/sound/soc/bcm/
H A Dbcm63xx-pcm-whistler.c18 unsigned char *dma_area; member
158 dma_desc->dma_area = runtime->dma_area; in bcm63xx_pcm_prepare()
200 runtime->dma_area, in bcm63xx_pcm_mmap()
289 dma_desc->dma_area += in i2s_dma_isr()
294 dma_desc->dma_area = runtime->dma_area; in i2s_dma_isr()
338 dma_desc->dma_area += in i2s_dma_isr()
344 dma_desc->dma_area = runtime->dma_area; in i2s_dma_isr()
[all...]
/kernel/linux/linux-6.6/sound/soc/bcm/
H A Dbcm63xx-pcm-whistler.c19 unsigned char *dma_area; member
154 dma_desc->dma_area = runtime->dma_area; in bcm63xx_pcm_prepare()
272 dma_desc->dma_area += in i2s_dma_isr()
277 dma_desc->dma_area = runtime->dma_area; in i2s_dma_isr()
321 dma_desc->dma_area += in i2s_dma_isr()
327 dma_desc->dma_area = runtime->dma_area; in i2s_dma_isr()
/kernel/linux/linux-5.10/sound/firewire/fireface/
H A Damdtp-ff.c45 src = (void *)runtime->dma_area + in write_pcm_s32()
56 src = (void *)runtime->dma_area; in write_pcm_s32()
75 dst = (void *)runtime->dma_area + in read_pcm_s32()
86 dst = (void *)runtime->dma_area; in read_pcm_s32()
/kernel/linux/linux-6.6/sound/firewire/fireface/
H A Damdtp-ff.c45 src = (void *)runtime->dma_area + in write_pcm_s32()
56 src = (void *)runtime->dma_area; in write_pcm_s32()
75 dst = (void *)runtime->dma_area + in read_pcm_s32()
86 dst = (void *)runtime->dma_area; in read_pcm_s32()
/kernel/linux/linux-6.6/sound/drivers/
H A Dpcmtest.c178 current_byte = runtime->dma_area[v_iter->buf_pos]; in check_buf_block_i()
204 current_byte = runtime->dma_area[buf_pos_n(v_iter, channels, ch_num)]; in check_buf_block_ni()
246 runtime->dma_area[buf_pos_n(v_iter, channels, ch_num)] = in fill_block_pattern_n()
267 runtime->dma_area[v_iter->buf_pos] = patt_bufs[ch].buf[pos_pattern]; in fill_block_pattern_i()
292 get_random_bytes(runtime->dma_area + buf_pos_n(v_iter, channels, i), in fill_block_rand_n()
296 get_random_bytes(runtime->dma_area + buf_pos_n(v_iter, channels, i), in fill_block_rand_n()
298 get_random_bytes(runtime->dma_area + v_iter->chan_block * i, in fill_block_rand_n()
310 get_random_bytes(&runtime->dma_area[v_iter->buf_pos], v_iter->b_rw); in fill_block_rand_i()
312 get_random_bytes(&runtime->dma_area[v_iter->buf_pos], in_cur_block); in fill_block_rand_i()
313 get_random_bytes(runtime->dma_area, v_ite in fill_block_rand_i()
[all...]
/kernel/linux/linux-5.10/sound/core/
H A Dpcm_memory.c470 if (runtime->dma_area == NULL) in snd_pcm_lib_free_pages()
492 if (runtime->dma_area) { in _snd_pcm_lib_alloc_vmalloc_buffer()
495 vfree(runtime->dma_area); in _snd_pcm_lib_alloc_vmalloc_buffer()
497 runtime->dma_area = __vmalloc(size, gfp_flags); in _snd_pcm_lib_alloc_vmalloc_buffer()
498 if (!runtime->dma_area) in _snd_pcm_lib_alloc_vmalloc_buffer()
519 vfree(runtime->dma_area); in snd_pcm_lib_free_vmalloc_buffer()
520 runtime->dma_area = NULL; in snd_pcm_lib_free_vmalloc_buffer()
538 return vmalloc_to_page(substream->runtime->dma_area + offset); in snd_pcm_lib_get_vmalloc_page()
/kernel/linux/linux-6.6/sound/core/
H A Dpcm_memory.c493 if (runtime->dma_area == NULL) in snd_pcm_lib_free_pages()
515 if (runtime->dma_area) { in _snd_pcm_lib_alloc_vmalloc_buffer()
518 vfree(runtime->dma_area); in _snd_pcm_lib_alloc_vmalloc_buffer()
520 runtime->dma_area = __vmalloc(size, gfp_flags); in _snd_pcm_lib_alloc_vmalloc_buffer()
521 if (!runtime->dma_area) in _snd_pcm_lib_alloc_vmalloc_buffer()
542 vfree(runtime->dma_area); in snd_pcm_lib_free_vmalloc_buffer()
543 runtime->dma_area = NULL; in snd_pcm_lib_free_vmalloc_buffer()
561 return vmalloc_to_page(substream->runtime->dma_area + offset); in snd_pcm_lib_get_vmalloc_page()
/kernel/linux/linux-5.10/include/sound/
H A Dcompress_driver.h36 * @dma_area: virtual buffer address
53 unsigned char *dma_area; member
214 runtime->dma_area = bufp->area; in snd_compr_set_runtime_buffer()
219 runtime->dma_area = NULL; in snd_compr_set_runtime_buffer()
/kernel/linux/linux-6.6/include/sound/
H A Dcompress_driver.h36 * @dma_area: virtual buffer address
53 unsigned char *dma_area; member
228 runtime->dma_area = bufp->area; in snd_compr_set_runtime_buffer()
233 runtime->dma_area = NULL; in snd_compr_set_runtime_buffer()
/kernel/linux/linux-5.10/drivers/media/pci/ivtv/
H A Divtv-alsa-pcm.c92 if (runtime->dma_area == NULL) { in ivtv_alsa_announce_pcm_data()
101 memcpy(runtime->dma_area + oldptr * stride, pcm_data, in ivtv_alsa_announce_pcm_data()
103 memcpy(runtime->dma_area, pcm_data + cnt * stride, in ivtv_alsa_announce_pcm_data()
106 memcpy(runtime->dma_area + oldptr * stride, pcm_data, in ivtv_alsa_announce_pcm_data()
/kernel/linux/linux-5.10/drivers/media/pci/cx18/
H A Dcx18-alsa-pcm.c95 if (runtime->dma_area == NULL) { in cx18_alsa_announce_pcm_data()
104 memcpy(runtime->dma_area + oldptr * stride, pcm_data, in cx18_alsa_announce_pcm_data()
106 memcpy(runtime->dma_area, pcm_data + cnt * stride, in cx18_alsa_announce_pcm_data()
109 memcpy(runtime->dma_area + oldptr * stride, pcm_data, in cx18_alsa_announce_pcm_data()
/kernel/linux/linux-5.10/sound/firewire/tascam/
H A Damdtp-tascam.c50 src = (void *)runtime->dma_area + in write_pcm_s32()
61 src = (void *)runtime->dma_area; in write_pcm_s32()
80 dst = (void *)runtime->dma_area + in read_pcm_s32()
94 dst = (void *)runtime->dma_area; in read_pcm_s32()
/kernel/linux/linux-6.6/drivers/media/pci/cx18/
H A Dcx18-alsa-pcm.c95 if (runtime->dma_area == NULL) { in cx18_alsa_announce_pcm_data()
104 memcpy(runtime->dma_area + oldptr * stride, pcm_data, in cx18_alsa_announce_pcm_data()
106 memcpy(runtime->dma_area, pcm_data + cnt * stride, in cx18_alsa_announce_pcm_data()
109 memcpy(runtime->dma_area + oldptr * stride, pcm_data, in cx18_alsa_announce_pcm_data()
/kernel/linux/linux-6.6/drivers/media/pci/ivtv/
H A Divtv-alsa-pcm.c92 if (runtime->dma_area == NULL) { in ivtv_alsa_announce_pcm_data()
101 memcpy(runtime->dma_area + oldptr * stride, pcm_data, in ivtv_alsa_announce_pcm_data()
103 memcpy(runtime->dma_area, pcm_data + cnt * stride, in ivtv_alsa_announce_pcm_data()
106 memcpy(runtime->dma_area + oldptr * stride, pcm_data, in ivtv_alsa_announce_pcm_data()
/kernel/linux/linux-6.6/sound/firewire/tascam/
H A Damdtp-tascam.c50 src = (void *)runtime->dma_area + in write_pcm_s32()
61 src = (void *)runtime->dma_area; in write_pcm_s32()
80 dst = (void *)runtime->dma_area + in read_pcm_s32()
94 dst = (void *)runtime->dma_area; in read_pcm_s32()

Completed in 15 milliseconds

123456789