| /kernel/linux/linux-5.10/drivers/rapidio/devices/ |
| H A D | tsi721_dma.c | 49 return container_of(chan, struct tsi721_bdma_chan, dchan); in to_tsi721_chan()
66 struct device *dev = bdma_chan->dchan.device->dev; in tsi721_bdma_ch_init()
72 struct tsi721_device *priv = to_tsi721(bdma_chan->dchan.device); in tsi721_bdma_ch_init()
75 tsi_debug(DMA, &bdma_chan->dchan.dev->device, "DMAC%d", bdma_chan->id); in tsi721_bdma_ch_init()
91 tsi_debug(DMA, &bdma_chan->dchan.dev->device, in tsi721_bdma_ch_init()
115 tsi_debug(DMA, &bdma_chan->dchan.dev->device, in tsi721_bdma_ch_init()
156 tsi_debug(DMA, &bdma_chan->dchan.dev->device, in tsi721_bdma_ch_init()
168 tsi_debug(DMA, &bdma_chan->dchan.dev->device, in tsi721_bdma_ch_init()
210 struct tsi721_device *priv = to_tsi721(bdma_chan->dchan.device); in tsi721_bdma_ch_free()
234 dma_free_coherent(bdma_chan->dchan in tsi721_bdma_ch_free()
411 struct dma_chan *dchan = desc->txd.chan; tsi721_submit_sg() local
721 tsi721_alloc_chan_resources(struct dma_chan *dchan) tsi721_alloc_chan_resources() argument
779 tsi721_free_chan_resources(struct dma_chan *dchan) tsi721_free_chan_resources() argument
798 tsi721_tx_status(struct dma_chan *dchan, dma_cookie_t cookie, struct dma_tx_state *txstate) tsi721_tx_status() argument
810 tsi721_issue_pending(struct dma_chan *dchan) tsi721_issue_pending() argument
824 tsi721_prep_rio_sg(struct dma_chan *dchan, struct scatterlist *sgl, unsigned int sg_len, enum dma_transfer_direction dir, unsigned long flags, void *tinfo) tsi721_prep_rio_sg() argument
893 tsi721_terminate_all(struct dma_chan *dchan) tsi721_terminate_all() argument
[all...] |
| /kernel/linux/linux-6.6/drivers/rapidio/devices/ |
| H A D | tsi721_dma.c | 49 return container_of(chan, struct tsi721_bdma_chan, dchan); in to_tsi721_chan()
66 struct device *dev = bdma_chan->dchan.device->dev; in tsi721_bdma_ch_init()
72 struct tsi721_device *priv = to_tsi721(bdma_chan->dchan.device); in tsi721_bdma_ch_init()
75 tsi_debug(DMA, &bdma_chan->dchan.dev->device, "DMAC%d", bdma_chan->id); in tsi721_bdma_ch_init()
91 tsi_debug(DMA, &bdma_chan->dchan.dev->device, in tsi721_bdma_ch_init()
115 tsi_debug(DMA, &bdma_chan->dchan.dev->device, in tsi721_bdma_ch_init()
156 tsi_debug(DMA, &bdma_chan->dchan.dev->device, in tsi721_bdma_ch_init()
168 tsi_debug(DMA, &bdma_chan->dchan.dev->device, in tsi721_bdma_ch_init()
210 struct tsi721_device *priv = to_tsi721(bdma_chan->dchan.device); in tsi721_bdma_ch_free()
234 dma_free_coherent(bdma_chan->dchan in tsi721_bdma_ch_free()
411 struct dma_chan *dchan = desc->txd.chan; tsi721_submit_sg() local
721 tsi721_alloc_chan_resources(struct dma_chan *dchan) tsi721_alloc_chan_resources() argument
779 tsi721_free_chan_resources(struct dma_chan *dchan) tsi721_free_chan_resources() argument
798 tsi721_tx_status(struct dma_chan *dchan, dma_cookie_t cookie, struct dma_tx_state *txstate) tsi721_tx_status() argument
810 tsi721_issue_pending(struct dma_chan *dchan) tsi721_issue_pending() argument
824 tsi721_prep_rio_sg(struct dma_chan *dchan, struct scatterlist *sgl, unsigned int sg_len, enum dma_transfer_direction dir, unsigned long flags, void *tinfo) tsi721_prep_rio_sg() argument
893 tsi721_terminate_all(struct dma_chan *dchan) tsi721_terminate_all() argument
[all...] |
| /kernel/linux/linux-5.10/drivers/dma/ |
| H A D | nbpfaxi.c | 602 static void nbpf_issue_pending(struct dma_chan *dchan) in nbpf_issue_pending() argument
604 struct nbpf_channel *chan = nbpf_to_chan(dchan); in nbpf_issue_pending()
607 dev_dbg(dchan->device->dev, "Entry %s()\n", __func__); in nbpf_issue_pending()
626 static enum dma_status nbpf_tx_status(struct dma_chan *dchan, in nbpf_tx_status() argument
629 struct nbpf_channel *chan = nbpf_to_chan(dchan); in nbpf_tx_status()
630 enum dma_status status = dma_cookie_status(dchan, cookie, state); in nbpf_tx_status()
641 dev_dbg(dchan->device->dev, "%s(): residue %u\n", __func__, in nbpf_tx_status()
692 struct dma_chan *dchan = &chan->dma_chan; in nbpf_desc_page_alloc() local
700 struct device *dev = dchan->device->dev; in nbpf_desc_page_alloc()
713 ldesc->hwdesc_dma_addr = dma_map_single(dchan in nbpf_desc_page_alloc()
864 nbpf_pause(struct dma_chan *dchan) nbpf_pause() argument
878 nbpf_terminate_all(struct dma_chan *dchan) nbpf_terminate_all() argument
891 nbpf_config(struct dma_chan *dchan, struct dma_slave_config *config) nbpf_config() argument
989 nbpf_prep_memcpy( struct dma_chan *dchan, dma_addr_t dst, dma_addr_t src, size_t len, unsigned long flags) nbpf_prep_memcpy() argument
1013 nbpf_prep_slave_sg( struct dma_chan *dchan, struct scatterlist *sgl, unsigned int sg_len, enum dma_transfer_direction direction, unsigned long flags, void *context) nbpf_prep_slave_sg() argument
1040 nbpf_alloc_chan_resources(struct dma_chan *dchan) nbpf_alloc_chan_resources() argument
1063 nbpf_free_chan_resources(struct dma_chan *dchan) nbpf_free_chan_resources() argument
1092 struct dma_chan *dchan; nbpf_of_xlate() local
[all...] |
| H A D | mmp_pdma.c | 136 #define to_mmp_pdma_chan(dchan) \
137 container_of(dchan, struct mmp_pdma_chan, chan)
141 static int mmp_pdma_config_write(struct dma_chan *dchan,
392 static int mmp_pdma_alloc_chan_resources(struct dma_chan *dchan) in mmp_pdma_alloc_chan_resources() argument
394 struct mmp_pdma_chan *chan = to_mmp_pdma_chan(dchan); in mmp_pdma_alloc_chan_resources()
399 chan->desc_pool = dma_pool_create(dev_name(&dchan->dev->device), in mmp_pdma_alloc_chan_resources()
426 static void mmp_pdma_free_chan_resources(struct dma_chan *dchan) in mmp_pdma_free_chan_resources() argument
428 struct mmp_pdma_chan *chan = to_mmp_pdma_chan(dchan); in mmp_pdma_free_chan_resources()
445 mmp_pdma_prep_memcpy(struct dma_chan *dchan, in mmp_pdma_prep_memcpy() argument
453 if (!dchan) in mmp_pdma_prep_memcpy()
526 mmp_pdma_prep_slave_sg(struct dma_chan *dchan, struct scatterlist *sgl, unsigned int sg_len, enum dma_transfer_direction dir, unsigned long flags, void *context) mmp_pdma_prep_slave_sg() argument
606 mmp_pdma_prep_dma_cyclic(struct dma_chan *dchan, dma_addr_t buf_addr, size_t len, size_t period_len, enum dma_transfer_direction direction, unsigned long flags) mmp_pdma_prep_dma_cyclic() argument
692 mmp_pdma_config_write(struct dma_chan *dchan, struct dma_slave_config *cfg, enum dma_transfer_direction direction) mmp_pdma_config_write() argument
735 mmp_pdma_config(struct dma_chan *dchan, struct dma_slave_config *cfg) mmp_pdma_config() argument
744 mmp_pdma_terminate_all(struct dma_chan *dchan) mmp_pdma_terminate_all() argument
837 mmp_pdma_tx_status(struct dma_chan *dchan, dma_cookie_t cookie, struct dma_tx_state *txstate) mmp_pdma_tx_status() argument
855 mmp_pdma_issue_pending(struct dma_chan *dchan) mmp_pdma_issue_pending() argument
[all...] |
| H A D | fsldma.c | 368 int fsl_dma_external_start(struct dma_chan *dchan, int enable) in fsl_dma_external_start() argument
372 if (!dchan) in fsl_dma_external_start()
375 chan = to_fsl_chan(dchan); in fsl_dma_external_start()
689 static int fsl_dma_alloc_chan_resources(struct dma_chan *dchan) in fsl_dma_alloc_chan_resources() argument
691 struct fsldma_chan *chan = to_fsl_chan(dchan); in fsl_dma_alloc_chan_resources()
742 static void fsl_dma_free_chan_resources(struct dma_chan *dchan) in fsl_dma_free_chan_resources() argument
744 struct fsldma_chan *chan = to_fsl_chan(dchan); in fsl_dma_free_chan_resources()
759 fsl_dma_prep_memcpy(struct dma_chan *dchan, in fsl_dma_prep_memcpy() argument
767 if (!dchan) in fsl_dma_prep_memcpy()
773 chan = to_fsl_chan(dchan); in fsl_dma_prep_memcpy()
823 fsl_dma_device_terminate_all(struct dma_chan *dchan) fsl_dma_device_terminate_all() argument
847 fsl_dma_device_config(struct dma_chan *dchan, struct dma_slave_config *config) fsl_dma_device_config() argument
877 fsl_dma_memcpy_issue_pending(struct dma_chan *dchan) fsl_dma_memcpy_issue_pending() argument
890 fsl_tx_status(struct dma_chan *dchan, dma_cookie_t cookie, struct dma_tx_state *txstate) fsl_tx_status() argument
[all...] |
| H A D | altera-msgdma.c | 322 * @dchan: DMA channel
331 msgdma_prep_memcpy(struct dma_chan *dchan, dma_addr_t dma_dst, in msgdma_prep_memcpy() argument
334 struct msgdma_device *mdev = to_mdev(dchan); in msgdma_prep_memcpy()
379 * @dchan: DMA channel
387 msgdma_prep_slave_sg(struct dma_chan *dchan, struct scatterlist *sgl, in msgdma_prep_slave_sg() argument
392 struct msgdma_device *mdev = to_mdev(dchan); in msgdma_prep_slave_sg()
460 static int msgdma_dma_config(struct dma_chan *dchan, in msgdma_dma_config() argument
463 struct msgdma_device *mdev = to_mdev(dchan); in msgdma_dma_config()
635 * @dchan: DMA channel pointer
637 static void msgdma_free_chan_resources(struct dma_chan *dchan) in msgdma_free_chan_resources() argument
654 msgdma_alloc_chan_resources(struct dma_chan *dchan) msgdma_alloc_chan_resources() argument
[all...] |
| H A D | pxa_dma.c | 138 #define to_pxad_chan(dchan) \
139 container_of(dchan, struct pxad_chan, vc.chan)
685 static int pxad_alloc_chan_resources(struct dma_chan *dchan) in pxad_alloc_chan_resources() argument
687 struct pxad_chan *chan = to_pxad_chan(dchan); in pxad_alloc_chan_resources()
693 chan->desc_pool = dma_pool_create(dma_chan_name(dchan), in pxad_alloc_chan_resources()
708 static void pxad_free_chan_resources(struct dma_chan *dchan) in pxad_free_chan_resources() argument
710 struct pxad_chan *chan = to_pxad_chan(dchan); in pxad_free_chan_resources()
825 static void pxad_issue_pending(struct dma_chan *dchan) in pxad_issue_pending() argument
827 struct pxad_chan *chan = to_pxad_chan(dchan); in pxad_issue_pending()
916 pxad_prep_memcpy(struct dma_chan *dchan, in pxad_prep_memcpy() argument
963 pxad_prep_slave_sg(struct dma_chan *dchan, struct scatterlist *sgl, unsigned int sg_len, enum dma_transfer_direction dir, unsigned long flags, void *context) pxad_prep_slave_sg() argument
1013 pxad_prep_dma_cyclic(struct dma_chan *dchan, dma_addr_t buf_addr, size_t len, size_t period_len, enum dma_transfer_direction dir, unsigned long flags) pxad_prep_dma_cyclic() argument
1065 pxad_config(struct dma_chan *dchan, struct dma_slave_config *cfg) pxad_config() argument
1077 pxad_terminate_all(struct dma_chan *dchan) pxad_terminate_all() argument
1189 pxad_tx_status(struct dma_chan *dchan, dma_cookie_t cookie, struct dma_tx_state *txstate) pxad_tx_status() argument
1206 pxad_synchronize(struct dma_chan *dchan) pxad_synchronize() argument
[all...] |
| /kernel/linux/linux-6.6/drivers/dma/ |
| H A D | nbpfaxi.c | 601 static void nbpf_issue_pending(struct dma_chan *dchan) in nbpf_issue_pending() argument
603 struct nbpf_channel *chan = nbpf_to_chan(dchan); in nbpf_issue_pending()
606 dev_dbg(dchan->device->dev, "Entry %s()\n", __func__); in nbpf_issue_pending()
625 static enum dma_status nbpf_tx_status(struct dma_chan *dchan, in nbpf_tx_status() argument
628 struct nbpf_channel *chan = nbpf_to_chan(dchan); in nbpf_tx_status()
629 enum dma_status status = dma_cookie_status(dchan, cookie, state); in nbpf_tx_status()
640 dev_dbg(dchan->device->dev, "%s(): residue %u\n", __func__, in nbpf_tx_status()
691 struct dma_chan *dchan = &chan->dma_chan; in nbpf_desc_page_alloc() local
699 struct device *dev = dchan->device->dev; in nbpf_desc_page_alloc()
712 ldesc->hwdesc_dma_addr = dma_map_single(dchan in nbpf_desc_page_alloc()
863 nbpf_pause(struct dma_chan *dchan) nbpf_pause() argument
877 nbpf_terminate_all(struct dma_chan *dchan) nbpf_terminate_all() argument
890 nbpf_config(struct dma_chan *dchan, struct dma_slave_config *config) nbpf_config() argument
988 nbpf_prep_memcpy( struct dma_chan *dchan, dma_addr_t dst, dma_addr_t src, size_t len, unsigned long flags) nbpf_prep_memcpy() argument
1012 nbpf_prep_slave_sg( struct dma_chan *dchan, struct scatterlist *sgl, unsigned int sg_len, enum dma_transfer_direction direction, unsigned long flags, void *context) nbpf_prep_slave_sg() argument
1039 nbpf_alloc_chan_resources(struct dma_chan *dchan) nbpf_alloc_chan_resources() argument
1062 nbpf_free_chan_resources(struct dma_chan *dchan) nbpf_free_chan_resources() argument
1091 struct dma_chan *dchan; nbpf_of_xlate() local
[all...] |
| H A D | mmp_pdma.c | 135 #define to_mmp_pdma_chan(dchan) \
136 container_of(dchan, struct mmp_pdma_chan, chan)
140 static int mmp_pdma_config_write(struct dma_chan *dchan,
391 static int mmp_pdma_alloc_chan_resources(struct dma_chan *dchan) in mmp_pdma_alloc_chan_resources() argument
393 struct mmp_pdma_chan *chan = to_mmp_pdma_chan(dchan); in mmp_pdma_alloc_chan_resources()
398 chan->desc_pool = dma_pool_create(dev_name(&dchan->dev->device), in mmp_pdma_alloc_chan_resources()
425 static void mmp_pdma_free_chan_resources(struct dma_chan *dchan) in mmp_pdma_free_chan_resources() argument
427 struct mmp_pdma_chan *chan = to_mmp_pdma_chan(dchan); in mmp_pdma_free_chan_resources()
444 mmp_pdma_prep_memcpy(struct dma_chan *dchan, in mmp_pdma_prep_memcpy() argument
452 if (!dchan) in mmp_pdma_prep_memcpy()
525 mmp_pdma_prep_slave_sg(struct dma_chan *dchan, struct scatterlist *sgl, unsigned int sg_len, enum dma_transfer_direction dir, unsigned long flags, void *context) mmp_pdma_prep_slave_sg() argument
605 mmp_pdma_prep_dma_cyclic(struct dma_chan *dchan, dma_addr_t buf_addr, size_t len, size_t period_len, enum dma_transfer_direction direction, unsigned long flags) mmp_pdma_prep_dma_cyclic() argument
691 mmp_pdma_config_write(struct dma_chan *dchan, struct dma_slave_config *cfg, enum dma_transfer_direction direction) mmp_pdma_config_write() argument
734 mmp_pdma_config(struct dma_chan *dchan, struct dma_slave_config *cfg) mmp_pdma_config() argument
743 mmp_pdma_terminate_all(struct dma_chan *dchan) mmp_pdma_terminate_all() argument
836 mmp_pdma_tx_status(struct dma_chan *dchan, dma_cookie_t cookie, struct dma_tx_state *txstate) mmp_pdma_tx_status() argument
854 mmp_pdma_issue_pending(struct dma_chan *dchan) mmp_pdma_issue_pending() argument
[all...] |
| H A D | fsldma.c | 369 int fsl_dma_external_start(struct dma_chan *dchan, int enable) in fsl_dma_external_start() argument
373 if (!dchan) in fsl_dma_external_start()
376 chan = to_fsl_chan(dchan); in fsl_dma_external_start()
690 static int fsl_dma_alloc_chan_resources(struct dma_chan *dchan) in fsl_dma_alloc_chan_resources() argument
692 struct fsldma_chan *chan = to_fsl_chan(dchan); in fsl_dma_alloc_chan_resources()
743 static void fsl_dma_free_chan_resources(struct dma_chan *dchan) in fsl_dma_free_chan_resources() argument
745 struct fsldma_chan *chan = to_fsl_chan(dchan); in fsl_dma_free_chan_resources()
760 fsl_dma_prep_memcpy(struct dma_chan *dchan, in fsl_dma_prep_memcpy() argument
768 if (!dchan) in fsl_dma_prep_memcpy()
774 chan = to_fsl_chan(dchan); in fsl_dma_prep_memcpy()
824 fsl_dma_device_terminate_all(struct dma_chan *dchan) fsl_dma_device_terminate_all() argument
848 fsl_dma_device_config(struct dma_chan *dchan, struct dma_slave_config *config) fsl_dma_device_config() argument
878 fsl_dma_memcpy_issue_pending(struct dma_chan *dchan) fsl_dma_memcpy_issue_pending() argument
891 fsl_tx_status(struct dma_chan *dchan, dma_cookie_t cookie, struct dma_tx_state *txstate) fsl_tx_status() argument
[all...] |
| H A D | pxa_dma.c | 138 #define to_pxad_chan(dchan) \
139 container_of(dchan, struct pxad_chan, vc.chan)
684 static int pxad_alloc_chan_resources(struct dma_chan *dchan) in pxad_alloc_chan_resources() argument
686 struct pxad_chan *chan = to_pxad_chan(dchan); in pxad_alloc_chan_resources()
692 chan->desc_pool = dma_pool_create(dma_chan_name(dchan), in pxad_alloc_chan_resources()
707 static void pxad_free_chan_resources(struct dma_chan *dchan) in pxad_free_chan_resources() argument
709 struct pxad_chan *chan = to_pxad_chan(dchan); in pxad_free_chan_resources()
823 static void pxad_issue_pending(struct dma_chan *dchan) in pxad_issue_pending() argument
825 struct pxad_chan *chan = to_pxad_chan(dchan); in pxad_issue_pending()
914 pxad_prep_memcpy(struct dma_chan *dchan, in pxad_prep_memcpy() argument
961 pxad_prep_slave_sg(struct dma_chan *dchan, struct scatterlist *sgl, unsigned int sg_len, enum dma_transfer_direction dir, unsigned long flags, void *context) pxad_prep_slave_sg() argument
1011 pxad_prep_dma_cyclic(struct dma_chan *dchan, dma_addr_t buf_addr, size_t len, size_t period_len, enum dma_transfer_direction dir, unsigned long flags) pxad_prep_dma_cyclic() argument
1063 pxad_config(struct dma_chan *dchan, struct dma_slave_config *cfg) pxad_config() argument
1075 pxad_terminate_all(struct dma_chan *dchan) pxad_terminate_all() argument
1187 pxad_tx_status(struct dma_chan *dchan, dma_cookie_t cookie, struct dma_tx_state *txstate) pxad_tx_status() argument
1204 pxad_synchronize(struct dma_chan *dchan) pxad_synchronize() argument
[all...] |
| /kernel/linux/linux-5.10/drivers/dma/dw-edma/ |
| H A D | dw-edma-core.c | 26 struct device *dchan2dev(struct dma_chan *dchan) in dchan2dev() argument
28 return &dchan->dev->device; in dchan2dev()
198 static int dw_edma_device_config(struct dma_chan *dchan, in dw_edma_device_config() argument
201 struct dw_edma_chan *chan = dchan2dw_edma_chan(dchan); in dw_edma_device_config()
209 static int dw_edma_device_pause(struct dma_chan *dchan) in dw_edma_device_pause() argument
211 struct dw_edma_chan *chan = dchan2dw_edma_chan(dchan); in dw_edma_device_pause()
226 static int dw_edma_device_resume(struct dma_chan *dchan) in dw_edma_device_resume() argument
228 struct dw_edma_chan *chan = dchan2dw_edma_chan(dchan); in dw_edma_device_resume()
245 static int dw_edma_device_terminate_all(struct dma_chan *dchan) in dw_edma_device_terminate_all() argument
247 struct dw_edma_chan *chan = dchan2dw_edma_chan(dchan); in dw_edma_device_terminate_all()
274 dw_edma_device_issue_pending(struct dma_chan *dchan) dw_edma_device_issue_pending() argument
292 dw_edma_device_tx_status(struct dma_chan *dchan, dma_cookie_t cookie, struct dma_tx_state *txstate) dw_edma_device_tx_status() argument
455 dw_edma_device_prep_slave_sg(struct dma_chan *dchan, struct scatterlist *sgl, unsigned int len, enum dma_transfer_direction direction, unsigned long flags, void *context) dw_edma_device_prep_slave_sg() argument
473 dw_edma_device_prep_dma_cyclic(struct dma_chan *dchan, dma_addr_t paddr, size_t len, size_t count, enum dma_transfer_direction direction, unsigned long flags) dw_edma_device_prep_dma_cyclic() argument
611 dw_edma_alloc_chan_resources(struct dma_chan *dchan) dw_edma_alloc_chan_resources() argument
623 dw_edma_free_chan_resources(struct dma_chan *dchan) dw_edma_free_chan_resources() argument
[all...] |
| H A D | dw-edma-core.h | 147 struct dma_chan *dchan; member
164 struct dw_edma_chan *dchan2dw_edma_chan(struct dma_chan *dchan) in dchan2dw_edma_chan() argument
166 return vc2dw_edma_chan(to_virt_chan(dchan)); in dchan2dw_edma_chan()
|
| /kernel/linux/linux-5.10/drivers/dma/sf-pdma/ |
| H A D | sf-pdma.c | 42 static inline struct sf_pdma_chan *to_sf_pdma_chan(struct dma_chan *dchan) in to_sf_pdma_chan() argument
44 return container_of(dchan, struct sf_pdma_chan, vchan.chan); in to_sf_pdma_chan()
82 sf_pdma_prep_dma_memcpy(struct dma_chan *dchan, dma_addr_t dest, dma_addr_t src, in sf_pdma_prep_dma_memcpy() argument
85 struct sf_pdma_chan *chan = to_sf_pdma_chan(dchan); in sf_pdma_prep_dma_memcpy()
110 static int sf_pdma_slave_config(struct dma_chan *dchan, in sf_pdma_slave_config() argument
113 struct sf_pdma_chan *chan = to_sf_pdma_chan(dchan); in sf_pdma_slave_config()
120 static int sf_pdma_alloc_chan_resources(struct dma_chan *dchan) in sf_pdma_alloc_chan_resources() argument
122 struct sf_pdma_chan *chan = to_sf_pdma_chan(dchan); in sf_pdma_alloc_chan_resources()
125 dma_cookie_init(dchan); in sf_pdma_alloc_chan_resources()
138 static void sf_pdma_free_chan_resources(struct dma_chan *dchan) in sf_pdma_free_chan_resources() argument
193 sf_pdma_tx_status(struct dma_chan *dchan, dma_cookie_t cookie, struct dma_tx_state *txstate) sf_pdma_tx_status() argument
208 sf_pdma_terminate_all(struct dma_chan *dchan) sf_pdma_terminate_all() argument
272 sf_pdma_issue_pending(struct dma_chan *dchan) sf_pdma_issue_pending() argument
[all...] |
| /kernel/linux/linux-6.6/drivers/dma/sf-pdma/ |
| H A D | sf-pdma.c | 42 static inline struct sf_pdma_chan *to_sf_pdma_chan(struct dma_chan *dchan) in to_sf_pdma_chan() argument
44 return container_of(dchan, struct sf_pdma_chan, vchan.chan); in to_sf_pdma_chan()
82 sf_pdma_prep_dma_memcpy(struct dma_chan *dchan, dma_addr_t dest, dma_addr_t src, in sf_pdma_prep_dma_memcpy() argument
85 struct sf_pdma_chan *chan = to_sf_pdma_chan(dchan); in sf_pdma_prep_dma_memcpy()
109 static int sf_pdma_slave_config(struct dma_chan *dchan, in sf_pdma_slave_config() argument
112 struct sf_pdma_chan *chan = to_sf_pdma_chan(dchan); in sf_pdma_slave_config()
119 static int sf_pdma_alloc_chan_resources(struct dma_chan *dchan) in sf_pdma_alloc_chan_resources() argument
121 struct sf_pdma_chan *chan = to_sf_pdma_chan(dchan); in sf_pdma_alloc_chan_resources()
124 dma_cookie_init(dchan); in sf_pdma_alloc_chan_resources()
137 static void sf_pdma_free_chan_resources(struct dma_chan *dchan) in sf_pdma_free_chan_resources() argument
192 sf_pdma_tx_status(struct dma_chan *dchan, dma_cookie_t cookie, struct dma_tx_state *txstate) sf_pdma_tx_status() argument
207 sf_pdma_terminate_all(struct dma_chan *dchan) sf_pdma_terminate_all() argument
271 sf_pdma_issue_pending(struct dma_chan *dchan) sf_pdma_issue_pending() argument
[all...] |
| /kernel/linux/linux-6.6/drivers/dma/dw-edma/ |
| H A D | dw-edma-core.c | 26 struct device *dchan2dev(struct dma_chan *dchan) in dchan2dev() argument
28 return &dchan->dev->device; in dchan2dev()
215 static void dw_edma_device_caps(struct dma_chan *dchan, in dw_edma_device_caps() argument
218 struct dw_edma_chan *chan = dchan2dw_edma_chan(dchan); in dw_edma_device_caps()
233 static int dw_edma_device_config(struct dma_chan *dchan, in dw_edma_device_config() argument
236 struct dw_edma_chan *chan = dchan2dw_edma_chan(dchan); in dw_edma_device_config()
244 static int dw_edma_device_pause(struct dma_chan *dchan) in dw_edma_device_pause() argument
246 struct dw_edma_chan *chan = dchan2dw_edma_chan(dchan); in dw_edma_device_pause()
261 static int dw_edma_device_resume(struct dma_chan *dchan) in dw_edma_device_resume() argument
263 struct dw_edma_chan *chan = dchan2dw_edma_chan(dchan); in dw_edma_device_resume()
280 dw_edma_device_terminate_all(struct dma_chan *dchan) dw_edma_device_terminate_all() argument
308 dw_edma_device_issue_pending(struct dma_chan *dchan) dw_edma_device_issue_pending() argument
326 dw_edma_device_tx_status(struct dma_chan *dchan, dma_cookie_t cookie, struct dma_tx_state *txstate) dw_edma_device_tx_status() argument
546 dw_edma_device_prep_slave_sg(struct dma_chan *dchan, struct scatterlist *sgl, unsigned int len, enum dma_transfer_direction direction, unsigned long flags, void *context) dw_edma_device_prep_slave_sg() argument
564 dw_edma_device_prep_dma_cyclic(struct dma_chan *dchan, dma_addr_t paddr, size_t len, size_t count, enum dma_transfer_direction direction, unsigned long flags) dw_edma_device_prep_dma_cyclic() argument
583 dw_edma_device_prep_interleaved_dma(struct dma_chan *dchan, struct dma_interleaved_template *ilt, unsigned long flags) dw_edma_device_prep_interleaved_dma() argument
683 dw_edma_alloc_chan_resources(struct dma_chan *dchan) dw_edma_alloc_chan_resources() argument
693 dw_edma_free_chan_resources(struct dma_chan *dchan) dw_edma_free_chan_resources() argument
[all...] |
| H A D | dw-edma-core.h | 143 struct dma_chan *dchan; member
161 struct dw_edma_chan *dchan2dw_edma_chan(struct dma_chan *dchan) in dchan2dw_edma_chan() argument
163 return vc2dw_edma_chan(to_virt_chan(dchan)); in dchan2dw_edma_chan()
|
| /kernel/linux/linux-6.6/drivers/dma/dw-axi-dmac/ |
| H A D | dw-axi-dmac-platform.c | 308 dma_chan_tx_status(struct dma_chan *dchan, dma_cookie_t cookie, in dma_chan_tx_status() argument
311 struct axi_dma_chan *chan = dchan_to_axi_dma_chan(dchan); in dma_chan_tx_status()
321 status = dma_cookie_status(dchan, cookie, txstate); in dma_chan_tx_status()
451 static void dma_chan_issue_pending(struct dma_chan *dchan) in dma_chan_issue_pending() argument
453 struct axi_dma_chan *chan = dchan_to_axi_dma_chan(dchan); in dma_chan_issue_pending()
462 static void dw_axi_dma_synchronize(struct dma_chan *dchan) in dw_axi_dma_synchronize() argument
464 struct axi_dma_chan *chan = dchan_to_axi_dma_chan(dchan); in dw_axi_dma_synchronize()
469 static int dma_chan_alloc_chan_resources(struct dma_chan *dchan) in dma_chan_alloc_chan_resources() argument
471 struct axi_dma_chan *chan = dchan_to_axi_dma_chan(dchan); in dma_chan_alloc_chan_resources()
489 dev_vdbg(dchan2dev(dchan), " in dma_chan_alloc_chan_resources()
496 dma_chan_free_chan_resources(struct dma_chan *dchan) dma_chan_free_chan_resources() argument
717 dw_axi_dma_chan_prep_cyclic(struct dma_chan *dchan, dma_addr_t dma_addr, size_t buf_len, size_t period_len, enum dma_transfer_direction direction, unsigned long flags) dw_axi_dma_chan_prep_cyclic() argument
794 dw_axi_dma_chan_prep_slave_sg(struct dma_chan *dchan, struct scatterlist *sgl, unsigned int sg_len, enum dma_transfer_direction direction, unsigned long flags, void *context) dw_axi_dma_chan_prep_slave_sg() argument
874 dma_chan_prep_dma_memcpy(struct dma_chan *dchan, dma_addr_t dst_adr, dma_addr_t src_adr, size_t len, unsigned long flags) dma_chan_prep_dma_memcpy() argument
976 dw_axi_dma_chan_slave_config(struct dma_chan *dchan, struct dma_slave_config *config) dw_axi_dma_chan_slave_config() argument
1137 dma_chan_terminate_all(struct dma_chan *dchan) dma_chan_terminate_all() argument
1173 dma_chan_pause(struct dma_chan *dchan) dma_chan_pause() argument
1230 dma_chan_resume(struct dma_chan *dchan) dma_chan_resume() argument
1293 struct dma_chan *dchan; dw_axi_dma_of_xlate() local
[all...] |
| H A D | dw-axi-dmac.h | 120 static inline struct device *dchan2dev(struct dma_chan *dchan) in dchan2dev() argument
122 return &dchan->dev->device; in dchan2dev()
140 static inline struct axi_dma_chan *dchan_to_axi_dma_chan(struct dma_chan *dchan) in dchan_to_axi_dma_chan() argument
142 return vc_to_axi_dma_chan(to_virt_chan(dchan)); in dchan_to_axi_dma_chan()
|
| /kernel/linux/linux-5.10/drivers/dma/dw-axi-dmac/ |
| H A D | dw-axi-dmac-platform.c | 247 dma_chan_tx_status(struct dma_chan *dchan, dma_cookie_t cookie, in dma_chan_tx_status() argument
250 struct axi_dma_chan *chan = dchan_to_axi_dma_chan(dchan); in dma_chan_tx_status()
253 ret = dma_cookie_status(dchan, cookie, txstate); in dma_chan_tx_status()
325 static void dma_chan_issue_pending(struct dma_chan *dchan) in dma_chan_issue_pending() argument
327 struct axi_dma_chan *chan = dchan_to_axi_dma_chan(dchan); in dma_chan_issue_pending()
336 static int dma_chan_alloc_chan_resources(struct dma_chan *dchan) in dma_chan_alloc_chan_resources() argument
338 struct axi_dma_chan *chan = dchan_to_axi_dma_chan(dchan); in dma_chan_alloc_chan_resources()
347 dev_vdbg(dchan2dev(dchan), "%s: allocating\n", axi_chan_name(chan)); in dma_chan_alloc_chan_resources()
354 static void dma_chan_free_chan_resources(struct dma_chan *dchan) in dma_chan_free_chan_resources() argument
356 struct axi_dma_chan *chan = dchan_to_axi_dma_chan(dchan); in dma_chan_free_chan_resources()
425 dma_chan_prep_dma_memcpy(struct dma_chan *dchan, dma_addr_t dst_adr, dma_addr_t src_adr, size_t len, unsigned long flags) dma_chan_prep_dma_memcpy() argument
633 dma_chan_terminate_all(struct dma_chan *dchan) dma_chan_terminate_all() argument
654 dma_chan_pause(struct dma_chan *dchan) dma_chan_pause() argument
697 dma_chan_resume(struct dma_chan *dchan) dma_chan_resume() argument
[all...] |
| H A D | dw-axi-dmac.h | 91 static inline struct device *dchan2dev(struct dma_chan *dchan) in dchan2dev() argument
93 return &dchan->dev->device; in dchan2dev()
111 static inline struct axi_dma_chan *dchan_to_axi_dma_chan(struct dma_chan *dchan) in dchan_to_axi_dma_chan() argument
113 return vc_to_axi_dma_chan(to_virt_chan(dchan)); in dchan_to_axi_dma_chan()
|
| /kernel/linux/linux-6.6/drivers/dma/xilinx/ |
| H A D | zynqmp_dma.c | 458 * @dchan: DMA channel
462 static int zynqmp_dma_alloc_chan_resources(struct dma_chan *dchan) in zynqmp_dma_alloc_chan_resources() argument
464 struct zynqmp_dma_chan *chan = to_chan(dchan); in zynqmp_dma_alloc_chan_resources()
556 * @dchan: DMA channel
561 static int zynqmp_dma_device_config(struct dma_chan *dchan, in zynqmp_dma_device_config() argument
564 struct zynqmp_dma_chan *chan = to_chan(dchan); in zynqmp_dma_device_config()
645 * @dchan: DMA channel pointer
647 static void zynqmp_dma_issue_pending(struct dma_chan *dchan) in zynqmp_dma_issue_pending() argument
649 struct zynqmp_dma_chan *chan = to_chan(dchan); in zynqmp_dma_issue_pending()
674 * @dchan
676 zynqmp_dma_free_chan_resources(struct dma_chan *dchan) zynqmp_dma_free_chan_resources() argument
789 zynqmp_dma_device_terminate_all(struct dma_chan *dchan) zynqmp_dma_device_terminate_all() argument
803 zynqmp_dma_synchronize(struct dma_chan *dchan) zynqmp_dma_synchronize() argument
820 zynqmp_dma_prep_memcpy( struct dma_chan *dchan, dma_addr_t dma_dst, dma_addr_t dma_src, size_t len, ulong flags) zynqmp_dma_prep_memcpy() argument
[all...] |
| H A D | xilinx_dpdma.c | 1193 xilinx_dpdma_prep_interleaved_dma(struct dma_chan *dchan, in xilinx_dpdma_prep_interleaved_dma() argument
1197 struct xilinx_dpdma_chan *chan = to_xilinx_chan(dchan); in xilinx_dpdma_prep_interleaved_dma()
1220 * @dchan: DMA channel
1226 static int xilinx_dpdma_alloc_chan_resources(struct dma_chan *dchan) in xilinx_dpdma_alloc_chan_resources() argument
1228 struct xilinx_dpdma_chan *chan = to_xilinx_chan(dchan); in xilinx_dpdma_alloc_chan_resources()
1247 * @dchan: DMA channel
1252 static void xilinx_dpdma_free_chan_resources(struct dma_chan *dchan) in xilinx_dpdma_free_chan_resources() argument
1254 struct xilinx_dpdma_chan *chan = to_xilinx_chan(dchan); in xilinx_dpdma_free_chan_resources()
1262 static void xilinx_dpdma_issue_pending(struct dma_chan *dchan) in xilinx_dpdma_issue_pending() argument
1264 struct xilinx_dpdma_chan *chan = to_xilinx_chan(dchan); in xilinx_dpdma_issue_pending()
1273 xilinx_dpdma_config(struct dma_chan *dchan, struct dma_slave_config *config) xilinx_dpdma_config() argument
1304 xilinx_dpdma_pause(struct dma_chan *dchan) xilinx_dpdma_pause() argument
1311 xilinx_dpdma_resume(struct dma_chan *dchan) xilinx_dpdma_resume() argument
1333 xilinx_dpdma_terminate_all(struct dma_chan *dchan) xilinx_dpdma_terminate_all() argument
1377 xilinx_dpdma_synchronize(struct dma_chan *dchan) xilinx_dpdma_synchronize() argument
[all...] |
| /kernel/linux/linux-5.10/drivers/dma/xilinx/ |
| H A D | xilinx_dpdma.c | 1194 xilinx_dpdma_prep_interleaved_dma(struct dma_chan *dchan, in xilinx_dpdma_prep_interleaved_dma() argument
1198 struct xilinx_dpdma_chan *chan = to_xilinx_chan(dchan); in xilinx_dpdma_prep_interleaved_dma()
1221 * @dchan: DMA channel
1227 static int xilinx_dpdma_alloc_chan_resources(struct dma_chan *dchan) in xilinx_dpdma_alloc_chan_resources() argument
1229 struct xilinx_dpdma_chan *chan = to_xilinx_chan(dchan); in xilinx_dpdma_alloc_chan_resources()
1247 * @dchan: DMA channel
1252 static void xilinx_dpdma_free_chan_resources(struct dma_chan *dchan) in xilinx_dpdma_free_chan_resources() argument
1254 struct xilinx_dpdma_chan *chan = to_xilinx_chan(dchan); in xilinx_dpdma_free_chan_resources()
1262 static void xilinx_dpdma_issue_pending(struct dma_chan *dchan) in xilinx_dpdma_issue_pending() argument
1264 struct xilinx_dpdma_chan *chan = to_xilinx_chan(dchan); in xilinx_dpdma_issue_pending()
1273 xilinx_dpdma_config(struct dma_chan *dchan, struct dma_slave_config *config) xilinx_dpdma_config() argument
1300 xilinx_dpdma_pause(struct dma_chan *dchan) xilinx_dpdma_pause() argument
1307 xilinx_dpdma_resume(struct dma_chan *dchan) xilinx_dpdma_resume() argument
1329 xilinx_dpdma_terminate_all(struct dma_chan *dchan) xilinx_dpdma_terminate_all() argument
1373 xilinx_dpdma_synchronize(struct dma_chan *dchan) xilinx_dpdma_synchronize() argument
[all...] |
| H A D | zynqmp_dma.c | 461 * @dchan: DMA channel
465 static int zynqmp_dma_alloc_chan_resources(struct dma_chan *dchan) in zynqmp_dma_alloc_chan_resources() argument
467 struct zynqmp_dma_chan *chan = to_chan(dchan); in zynqmp_dma_alloc_chan_resources()
559 * @dchan: DMA channel
564 static int zynqmp_dma_device_config(struct dma_chan *dchan, in zynqmp_dma_device_config() argument
567 struct zynqmp_dma_chan *chan = to_chan(dchan); in zynqmp_dma_device_config()
645 * @dchan: DMA channel pointer
647 static void zynqmp_dma_issue_pending(struct dma_chan *dchan) in zynqmp_dma_issue_pending() argument
649 struct zynqmp_dma_chan *chan = to_chan(dchan); in zynqmp_dma_issue_pending()
670 * @dchan
672 zynqmp_dma_free_chan_resources(struct dma_chan *dchan) zynqmp_dma_free_chan_resources() argument
783 zynqmp_dma_device_terminate_all(struct dma_chan *dchan) zynqmp_dma_device_terminate_all() argument
806 zynqmp_dma_prep_memcpy( struct dma_chan *dchan, dma_addr_t dma_dst, dma_addr_t dma_src, size_t len, ulong flags) zynqmp_dma_prep_memcpy() argument
[all...] |