Searched refs:dma_man (Results 1 - 22 of 22) sorted by relevance

/seL4-refos-master/projects/util_libs/libethdrivers/src/
H A Dhelpers.c16 dma_alloc_pin(ps_dma_man_t *dma_man, size_t size, int cached, int alignment) argument
18 void *virt = ps_dma_alloc(dma_man, size, alignment, cached, PS_MEM_NORMAL);
22 uintptr_t phys = ps_dma_pin(dma_man, virt, size);
25 ps_dma_free(dma_man, virt, size);
30 ps_dma_cache_clean_invalidate(dma_man, virt, size);
36 dma_unpin_free(ps_dma_man_t *dma_man, void *virt, size_t size) argument
38 ps_dma_unpin(dma_man, virt, size);
39 ps_dma_free(dma_man, virt, size);
H A Dlwip.c41 dma_bufs[i] = dma_alloc_pin(&iface->dma_man, CONFIG_LIB_ETHDRIVER_PREALLOCATED_BUF_SIZE, 1,
46 ps_dma_cache_clean_invalidate(&iface->dma_man, dma_bufs[i].virt, CONFIG_LIB_ETHDRIVER_PREALLOCATED_BUF_SIZE);
58 dma_unpin_free(&iface->dma_man, dma_bufs[i].virt, CONFIG_LIB_ETHDRIVER_PREALLOCATED_BUF_SIZE);
87 ps_dma_cache_invalidate(&lwip_iface->dma_man, buf->virt, buf_size);
107 ps_dma_cache_invalidate(&lwip_iface->dma_man, ((dma_addr_t *)cookies[i])->virt, lens[i]);
213 ps_dma_cache_clean(&iface->dma_man, buf.virt, p->tot_len);
262 uintptr_t phys = ps_dma_pin(&lwip_iface->dma_man, p->payload, buf_size);
267 ps_dma_cache_invalidate(&lwip_iface->dma_man, p->payload, buf_size);
284 ps_dma_unpin(&lwip_iface->dma_man, (void *)loc, next - loc);
302 ps_dma_cache_invalidate(&lwip_iface->dma_man,
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H A Dpico_dev_eth.c59 dma_unpin_free(&pico_iface->dma_man, pico_iface->dma_bufs[i].virt,
97 dma_bufs[i] = dma_alloc_pin(&pico_iface->dma_man,
103 ps_dma_cache_clean_invalidate(&pico_iface->dma_man, dma_bufs[i].virt,
165 ps_dma_cache_invalidate(&pico_iface->dma_man, buf->virt, buf_size);
223 ps_dma_cache_clean(&eth_device->dma_man, buf.virt, len);
262 ps_dma_cache_invalidate(&eth_device->dma_man, buf->virt, len);
291 eth_dev->dma_man = io_ops.dma_manager;
/seL4-refos-master/projects/util_libs/libethdrivers/include/ethdrivers/
H A Dhelpers.h24 dma_addr_t dma_alloc_pin(ps_dma_man_t *dma_man, size_t size, int cached, int alignment);
27 void dma_unpin_free(ps_dma_man_t *dma_man, void *virt, size_t size);
H A Dpico_dev_eth.h37 ps_dma_man_t dma_man; member in struct:pico_device_eth
H A Dlwip.h33 ps_dma_man_t dma_man; member in struct:lwip_iface
/seL4-refos-master/libs/libplatsupport/include/platsupport/
H A Dio.h254 const ps_dma_man_t *dma_man,
260 assert(dma_man);
261 assert(dma_man->dma_alloc_fn);
262 return dma_man->dma_alloc_fn(dma_man->cookie, size, align, cache, flags);
266 const ps_dma_man_t *dma_man,
270 assert(dma_man);
271 assert(dma_man->dma_free_fn);
272 dma_man->dma_free_fn(dma_man
253 ps_dma_alloc( const ps_dma_man_t *dma_man, size_t size, int align, int cache, ps_mem_flags_t flags) argument
265 ps_dma_free( const ps_dma_man_t *dma_man, void *addr, size_t size) argument
275 ps_dma_pin( const ps_dma_man_t *dma_man, void *addr, size_t size) argument
285 ps_dma_unpin( const ps_dma_man_t *dma_man, void *addr, size_t size) argument
295 ps_dma_cache_op( const ps_dma_man_t *dma_man, void *addr, size_t size, dma_cache_op_t op) argument
306 ps_dma_cache_clean( const ps_dma_man_t *dma_man, void *addr, size_t size) argument
314 ps_dma_cache_invalidate( const ps_dma_man_t *dma_man, void *addr, size_t size) argument
322 ps_dma_cache_clean_invalidate( const ps_dma_man_t *dma_man, void *addr, size_t size) argument
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/seL4-refos-master/projects/util_libs/libplatsupport/include/platsupport/
H A Dio.h254 const ps_dma_man_t *dma_man,
260 assert(dma_man);
261 assert(dma_man->dma_alloc_fn);
262 return dma_man->dma_alloc_fn(dma_man->cookie, size, align, cache, flags);
266 const ps_dma_man_t *dma_man,
270 assert(dma_man);
271 assert(dma_man->dma_free_fn);
272 dma_man->dma_free_fn(dma_man
253 ps_dma_alloc( const ps_dma_man_t *dma_man, size_t size, int align, int cache, ps_mem_flags_t flags) argument
265 ps_dma_free( const ps_dma_man_t *dma_man, void *addr, size_t size) argument
275 ps_dma_pin( const ps_dma_man_t *dma_man, void *addr, size_t size) argument
285 ps_dma_unpin( const ps_dma_man_t *dma_man, void *addr, size_t size) argument
295 ps_dma_cache_op( const ps_dma_man_t *dma_man, void *addr, size_t size, dma_cache_op_t op) argument
306 ps_dma_cache_clean( const ps_dma_man_t *dma_man, void *addr, size_t size) argument
314 ps_dma_cache_invalidate( const ps_dma_man_t *dma_man, void *addr, size_t size) argument
322 ps_dma_cache_clean_invalidate( const ps_dma_man_t *dma_man, void *addr, size_t size) argument
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/seL4-refos-master/libs/libsel4utils/include/sel4utils/
H A Dpage_dma.h30 * @param dma_man Pointer to dma manager struct that will be filled out
33 int sel4utils_new_page_dma_alloc(vka_t *vka, vspace_t *vspace, ps_dma_man_t *dma_man);
H A Diommu_dma.h36 * @param dma_man Pointer to dma manager struct that will be filled out
41 int sel4utils_make_iommu_dma_alloc(vka_t *vka, vspace_t *vspace, ps_dma_man_t *dma_man, unsigned int num_iospaces,
51 * malloc is not backed by a vspace). The dma_man argument must be a pointer to a dma manager that
60 * sel4utils_make_iommu_dma_alloc to initialise dma_man must be able to resolve
/seL4-refos-master/projects/seL4_libs/libsel4utils/include/sel4utils/
H A Dpage_dma.h30 * @param dma_man Pointer to dma manager struct that will be filled out
33 int sel4utils_new_page_dma_alloc(vka_t *vka, vspace_t *vspace, ps_dma_man_t *dma_man);
H A Diommu_dma.h36 * @param dma_man Pointer to dma manager struct that will be filled out
41 int sel4utils_make_iommu_dma_alloc(vka_t *vka, vspace_t *vspace, ps_dma_man_t *dma_man, unsigned int num_iospaces,
51 * malloc is not backed by a vspace). The dma_man argument must be a pointer to a dma manager that
60 * sel4utils_make_iommu_dma_alloc to initialise dma_man must be able to resolve
/seL4-refos-master/libs/libsel4utils/src/
H A Diommu_dma.c26 typedef struct dma_man { struct
196 int sel4utils_make_iommu_dma_alloc(vka_t *vka, vspace_t *vspace, ps_dma_man_t *dma_man, unsigned int num_iospaces, argument
206 dma_man->cookie = dma;
207 dma_man->dma_alloc_fn = dma_alloc;
208 dma_man->dma_free_fn = dma_free;
209 dma_man->dma_pin_fn = dma_pin;
210 dma_man->dma_unpin_fn = dma_unpin;
211 dma_man->dma_cache_op_fn = dma_cache_op;
H A Dpage_dma.c25 typedef struct dma_man { struct
192 int sel4utils_new_page_dma_alloc(vka_t *vka, vspace_t *vspace, ps_dma_man_t *dma_man) argument
200 dma_man->cookie = dma;
201 dma_man->dma_alloc_fn = dma_alloc;
202 dma_man->dma_free_fn = dma_free;
203 dma_man->dma_pin_fn = dma_pin;
204 dma_man->dma_unpin_fn = dma_unpin;
205 dma_man->dma_cache_op_fn = dma_cache_op;
/seL4-refos-master/projects/seL4_libs/libsel4utils/src/
H A Diommu_dma.c26 typedef struct dma_man { struct
196 int sel4utils_make_iommu_dma_alloc(vka_t *vka, vspace_t *vspace, ps_dma_man_t *dma_man, unsigned int num_iospaces, argument
206 dma_man->cookie = dma;
207 dma_man->dma_alloc_fn = dma_alloc;
208 dma_man->dma_free_fn = dma_free;
209 dma_man->dma_pin_fn = dma_pin;
210 dma_man->dma_unpin_fn = dma_unpin;
211 dma_man->dma_cache_op_fn = dma_cache_op;
H A Dpage_dma.c25 typedef struct dma_man { struct
192 int sel4utils_new_page_dma_alloc(vka_t *vka, vspace_t *vspace, ps_dma_man_t *dma_man) argument
200 dma_man->cookie = dma;
201 dma_man->dma_alloc_fn = dma_alloc;
202 dma_man->dma_free_fn = dma_free;
203 dma_man->dma_pin_fn = dma_pin;
204 dma_man->dma_unpin_fn = dma_unpin;
205 dma_man->dma_cache_op_fn = dma_cache_op;
/seL4-refos-master/projects/util_libs/libethdrivers/src/plat/tx2/
H A Dtx2.c26 static void free_desc_ring(struct tx2_eth_data *dev, ps_dma_man_t *dma_man) argument
29 dma_unpin_free(dma_man, (void *)dev->rx_ring, sizeof(struct eqos_desc) * dev->rx_size);
34 dma_unpin_free(dma_man, (void *)dev->tx_ring, sizeof(struct eqos_desc) * dev->tx_size);
54 static int initialize_desc_ring(struct tx2_eth_data *dev, ps_dma_man_t *dma_man, struct eth_driver *eth_driver) argument
56 dma_addr_t rx_ring = dma_alloc_pin(dma_man, ALIGN_UP(sizeof(struct eqos_desc) * dev->rx_size, ARCH_DMA_MINALIGN), 0,
65 dma_addr_t tx_ring = dma_alloc_pin(dma_man, ALIGN_UP(sizeof(struct eqos_desc) * dev->tx_size, ARCH_DMA_MINALIGN), 0,
69 free_desc_ring(dev, dma_man);
75 ps_dma_cache_clean_invalidate(dma_man, rx_ring.virt, sizeof(struct eqos_desc) * dev->rx_size);
76 ps_dma_cache_clean_invalidate(dma_man, tx_ring.virt, sizeof(struct eqos_desc) * dev->tx_size);
97 free_desc_ring(dev, dma_man);
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/seL4-refos-master/projects/util_libs/libethdrivers/src/plat/am335x/
H A Dbeaglebone.c78 static void free_desc_ring(struct beaglebone_eth_data *dev, ps_dma_man_t *dma_man) argument
81 dma_unpin_free(dma_man, (void*)dev->rx_ring, sizeof(struct descriptor) * dev->rx_size);
85 dma_unpin_free(dma_man, (void*)dev->tx_ring, sizeof(struct descriptor) * dev->tx_size);
102 static int initialize_desc_ring(struct beaglebone_eth_data *dev, ps_dma_man_t *dma_man) argument
110 ps_dma_cache_clean_invalidate(dma_man, rx_ring.virt, sizeof(struct descriptor) * dev->rx_size);
111 ps_dma_cache_clean_invalidate(dma_man, tx_ring.virt, sizeof(struct descriptor) * dev->tx_size);
127 free_desc_ring(dev, dma_man);
/seL4-refos-master/projects/util_libs/libethdrivers/src/plat/pc99/
H A Dvirtio_pci.c114 static void free_desc_ring(virtio_dev_t *dev, ps_dma_man_t *dma_man) { argument
116 dma_unpin_free(dma_man, (void*)dev->rx_ring.desc, vring_size(dev->rx_size, VIRTIO_PCI_VRING_ALIGN));
120 dma_unpin_free(dma_man, (void*)dev->tx_ring.desc, vring_size(dev->tx_size, VIRTIO_PCI_VRING_ALIGN));
137 static int initialize_desc_ring(virtio_dev_t *dev, ps_dma_man_t *dma_man) { argument
138 dma_addr_t rx_ring = dma_alloc_pin(dma_man, vring_size(dev->rx_size, VIRTIO_PCI_VRING_ALIGN), 1, VIRTIO_PCI_VRING_ALIGN);
146 dma_addr_t tx_ring = dma_alloc_pin(dma_man, vring_size(dev->tx_size, VIRTIO_PCI_VRING_ALIGN), 1, VIRTIO_PCI_VRING_ALIGN);
149 free_desc_ring(dev, dma_man);
160 free_desc_ring(dev, dma_man);
175 static int initialize(virtio_dev_t *dev, ps_dma_man_t *dma_man) { argument
197 err = initialize_desc_ring(dev, dma_man);
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H A Dintel.c724 static void free_desc_ring(e1000_dev_t *dev, ps_dma_man_t *dma_man) argument
727 dma_unpin_free(dma_man, (void *)dev->rx_ring, sizeof(struct legacy_rx_ldesc) * dev->rx_size);
731 dma_unpin_free(dma_man, (void *)dev->tx_ring, sizeof(struct legacy_tx_ldesc) * dev->tx_size);
748 static int initialize_desc_ring(e1000_dev_t *dev, ps_dma_man_t *dma_man) argument
750 dma_addr_t rx_ring = dma_alloc_pin(dma_man, sizeof(struct legacy_rx_ldesc) * dev->rx_size, 1, DMA_ALIGN);
756 dma_addr_t tx_ring = dma_alloc_pin(dma_man, sizeof(struct legacy_tx_ldesc) * dev->tx_size, 1, DMA_ALIGN);
759 free_desc_ring(dev, dma_man);
776 free_desc_ring(dev, dma_man);
/seL4-refos-master/projects/util_libs/libethdrivers/src/plat/imx6/
H A Dimx6.c144 static void free_desc_ring(struct imx6_eth_data *dev, ps_dma_man_t *dma_man) argument
147 dma_unpin_free(dma_man, (void *)dev->rx_ring, sizeof(struct descriptor) * dev->rx_size);
151 dma_unpin_free(dma_man, (void *)dev->tx_ring, sizeof(struct descriptor) * dev->tx_size);
168 static int initialize_desc_ring(struct imx6_eth_data *dev, ps_dma_man_t *dma_man) argument
170 dma_addr_t rx_ring = dma_alloc_pin(dma_man, sizeof(struct descriptor) * dev->rx_size, 0, DMA_ALIGN);
177 dma_addr_t tx_ring = dma_alloc_pin(dma_man, sizeof(struct descriptor) * dev->tx_size, 0, DMA_ALIGN);
180 free_desc_ring(dev, dma_man);
183 ps_dma_cache_clean_invalidate(dma_man, rx_ring.virt, sizeof(struct descriptor) * dev->rx_size);
184 ps_dma_cache_clean_invalidate(dma_man, tx_ring.virt, sizeof(struct descriptor) * dev->tx_size);
199 free_desc_ring(dev, dma_man);
[all...]
/seL4-refos-master/projects/util_libs/libethdrivers/src/plat/zynq7000/
H A Dzynq7000.c50 static void free_desc_ring(struct zynq7000_eth_data *dev, ps_dma_man_t *dma_man) argument
54 dma_unpin_free(dma_man, (void *)dev->rx_ring, sizeof(struct emac_bd) * dev->rx_size);
59 dma_unpin_free(dma_man, (void *)dev->tx_ring, sizeof(struct emac_bd) * dev->tx_size);
79 static int initialize_desc_ring(struct zynq7000_eth_data *dev, ps_dma_man_t *dma_man) argument
81 dma_addr_t rx_ring = dma_alloc_pin(dma_man, sizeof(struct emac_bd) * dev->rx_size, 0, ARCH_DMA_MINALIGN);
89 dma_addr_t tx_ring = dma_alloc_pin(dma_man, sizeof(struct emac_bd) * dev->tx_size, 0, ARCH_DMA_MINALIGN);
92 free_desc_ring(dev, dma_man);
96 ps_dma_cache_clean_invalidate(dma_man, rx_ring.virt, sizeof(struct emac_bd) * dev->rx_size);
97 ps_dma_cache_clean_invalidate(dma_man, tx_ring.virt, sizeof(struct emac_bd) * dev->tx_size);
118 free_desc_ring(dev, dma_man);
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