| /Linux-v4.19/drivers/of/ |
| D | of_reserved_mem.c | 74 struct reserved_mem *rmem = &reserved_mem[reserved_mem_count]; in fdt_reserved_mem_save_node() local
81 rmem->fdt_node = node; in fdt_reserved_mem_save_node()
82 rmem->name = uname; in fdt_reserved_mem_save_node()
83 rmem->base = base; in fdt_reserved_mem_save_node()
84 rmem->size = size; in fdt_reserved_mem_save_node()
190 static int __init __reserved_mem_init_node(struct reserved_mem *rmem) in __reserved_mem_init_node() argument
199 if (!of_flat_dt_is_compatible(rmem->fdt_node, compat)) in __reserved_mem_init_node()
202 if (initfn(rmem) == 0) { in __reserved_mem_init_node()
204 rmem->name, compat); in __reserved_mem_init_node()
263 struct reserved_mem *rmem = &reserved_mem[i]; in fdt_init_reserved_mem() local
[all …]
|
| /Linux-v4.19/kernel/dma/ |
| D | contiguous.c | 224 static int rmem_cma_device_init(struct reserved_mem *rmem, struct device *dev) in rmem_cma_device_init() argument
226 dev_set_cma_area(dev, rmem->priv); in rmem_cma_device_init()
230 static void rmem_cma_device_release(struct reserved_mem *rmem, in rmem_cma_device_release() argument
241 static int __init rmem_cma_setup(struct reserved_mem *rmem) in rmem_cma_setup() argument
245 unsigned long node = rmem->fdt_node; in rmem_cma_setup()
253 if ((rmem->base & mask) || (rmem->size & mask)) { in rmem_cma_setup()
258 err = cma_init_reserved_mem(rmem->base, rmem->size, 0, rmem->name, &cma); in rmem_cma_setup()
264 dma_contiguous_early_fixup(rmem->base, rmem->size); in rmem_cma_setup()
269 rmem->ops = &rmem_cma_ops; in rmem_cma_setup()
270 rmem->priv = cma; in rmem_cma_setup()
[all …]
|
| D | coherent.c | 348 static int rmem_dma_device_init(struct reserved_mem *rmem, struct device *dev) in rmem_dma_device_init() argument
350 struct dma_coherent_mem *mem = rmem->priv; in rmem_dma_device_init()
354 ret = dma_init_coherent_memory(rmem->base, rmem->base, in rmem_dma_device_init()
355 rmem->size, in rmem_dma_device_init()
359 &rmem->base, (unsigned long)rmem->size / SZ_1M); in rmem_dma_device_init()
364 rmem->priv = mem; in rmem_dma_device_init()
369 static void rmem_dma_device_release(struct reserved_mem *rmem, in rmem_dma_device_release() argument
381 static int __init rmem_dma_setup(struct reserved_mem *rmem) in rmem_dma_setup() argument
383 unsigned long node = rmem->fdt_node; in rmem_dma_setup()
397 dma_reserved_default_memory = rmem; in rmem_dma_setup()
[all …]
|
| /Linux-v4.19/drivers/hid/ |
| D | hid-wiimote-core.c | 384 ssize_t wiimote_cmd_read(struct wiimote_data *wdata, __u32 offset, __u8 *rmem, in wiimote_cmd_read() argument
392 wdata->state.cmd_read_buf = rmem; in wiimote_cmd_read()
435 static __u8 wiimote_cmd_read_ext(struct wiimote_data *wdata, __u8 *rmem) in wiimote_cmd_read_ext() argument
440 ret = wiimote_cmd_read(wdata, 0xa400fa, rmem, 6); in wiimote_cmd_read_ext()
444 hid_dbg(wdata->hdev, "extension ID: %6phC\n", rmem); in wiimote_cmd_read_ext()
446 if (rmem[0] == 0xff && rmem[1] == 0xff && rmem[2] == 0xff && in wiimote_cmd_read_ext()
447 rmem[3] == 0xff && rmem[4] == 0xff && rmem[5] == 0xff) in wiimote_cmd_read_ext()
450 if (rmem[4] == 0x00 && rmem[5] == 0x00) in wiimote_cmd_read_ext()
452 if (rmem[4] == 0x01 && rmem[5] == 0x01) in wiimote_cmd_read_ext()
454 if (rmem[4] == 0x04 && rmem[5] == 0x02) in wiimote_cmd_read_ext()
[all …]
|
| D | hid-wiimote.h | 276 __u8 *rmem, __u8 size);
|
| /Linux-v4.19/include/linux/ |
| D | of_reserved_mem.h | 21 int (*device_init)(struct reserved_mem *rmem,
23 void (*device_release)(struct reserved_mem *rmem,
27 typedef int (*reservedmem_of_init_fn)(struct reserved_mem *rmem);
|
| /Linux-v4.19/drivers/soc/qcom/ |
| D | cmd-db.c | 276 struct reserved_mem *rmem; in cmd_db_dev_probe() local
279 rmem = of_reserved_mem_lookup(pdev->dev.of_node); in cmd_db_dev_probe()
280 if (!rmem) { in cmd_db_dev_probe()
285 cmd_db_header = memremap(rmem->base, rmem->size, MEMREMAP_WB); in cmd_db_dev_probe()
|
| D | rmtfs_mem.c | 157 struct reserved_mem *rmem; in qcom_rmtfs_mem_probe() local
163 rmem = of_reserved_mem_lookup(node); in qcom_rmtfs_mem_probe()
164 if (!rmem) { in qcom_rmtfs_mem_probe()
180 rmtfs_mem->addr = rmem->base; in qcom_rmtfs_mem_probe()
182 rmtfs_mem->size = rmem->size; in qcom_rmtfs_mem_probe()
|
| /Linux-v4.19/drivers/remoteproc/ |
| D | qcom_q6v5_wcss.c | 501 struct reserved_mem *rmem = NULL; in q6v5_alloc_memory_region() local
507 rmem = of_reserved_mem_lookup(node); in q6v5_alloc_memory_region()
510 if (!rmem) { in q6v5_alloc_memory_region()
515 wcss->mem_phys = rmem->base; in q6v5_alloc_memory_region()
516 wcss->mem_reloc = rmem->base; in q6v5_alloc_memory_region()
517 wcss->mem_size = rmem->size; in q6v5_alloc_memory_region()
521 &rmem->base, &rmem->size); in q6v5_alloc_memory_region()
|
| /Linux-v4.19/drivers/staging/rtl8712/ |
| D | xmit_linux.c | 58 uint _r8712_pktfile_read(struct pkt_file *pfile, u8 *rmem, uint rlen) in _r8712_pktfile_read() argument
64 if (rmem) in _r8712_pktfile_read()
66 rmem, len); in _r8712_pktfile_read()
|
| D | xmit_osdep.h | 59 uint _r8712_pktfile_read(struct pkt_file *pfile, u8 *rmem, uint rlen);
|
| D | usb_ops.h | 38 u32 cnt, u8 *rmem);
|
| D | usb_ops_linux.c | 254 u32 r8712_usb_read_port(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, u8 *rmem) in r8712_usb_read_port() argument
262 struct recv_buf *precvbuf = (struct recv_buf *)rmem; in r8712_usb_read_port()
|
| /Linux-v4.19/drivers/soc/fsl/qbman/ |
| D | bman_ccsr.c | 125 static int bman_fbpr(struct reserved_mem *rmem) in bman_fbpr() argument
127 fbpr_a = rmem->base; in bman_fbpr()
128 fbpr_sz = rmem->size; in bman_fbpr()
|
| D | qman_ccsr.c | 435 static int qman_fqd(struct reserved_mem *rmem) in qman_fqd() argument
437 fqd_a = rmem->base; in qman_fqd()
438 fqd_sz = rmem->size; in qman_fqd()
445 static int qman_pfdr(struct reserved_mem *rmem) in qman_pfdr() argument
447 pfdr_a = rmem->base; in qman_pfdr()
448 pfdr_sz = rmem->size; in qman_pfdr()
|
| /Linux-v4.19/drivers/tee/optee/ |
| D | core.c | 106 p->u.memref.size = mp->u.rmem.size; in optee_from_msg_param()
108 mp->u.rmem.shm_ref; in optee_from_msg_param()
115 p->u.memref.shm_offs = mp->u.rmem.offs; in optee_from_msg_param()
161 mp->u.rmem.shm_ref = (unsigned long)p->u.memref.shm; in to_msg_param_reg_mem()
162 mp->u.rmem.size = p->u.memref.size; in to_msg_param_reg_mem()
163 mp->u.rmem.offs = p->u.memref.shm_offs; in to_msg_param_reg_mem()
|
| D | optee_msg.h | 182 struct optee_msg_param_rmem rmem; member
|
| D | call.c | 639 msg_arg->params[0].u.rmem.shm_ref = (unsigned long)shm; in optee_shm_unregister()
|
| /Linux-v4.19/drivers/staging/rtl8723bs/os_dep/ |
| D | xmit_linux.c | 27 uint _rtw_pktfile_read (struct pkt_file *pfile, u8 *rmem, uint rlen) in _rtw_pktfile_read() argument
34 if (rmem) in _rtw_pktfile_read()
35 skb_copy_bits(pfile->pkt, pfile->buf_len-pfile->pkt_len, rmem, len); in _rtw_pktfile_read()
|
| /Linux-v4.19/drivers/staging/rtl8723bs/include/ |
| D | xmit_osdep.h | 38 extern uint _rtw_pktfile_read (struct pkt_file *pfile, u8 *rmem, uint rlen);
|
| /Linux-v4.19/drivers/net/wireless/ |
| D | ray_cs.h | 32 void __iomem *rmem; /* pointer to receive buffer window */ member
|
| D | ray_cs.c | 409 local->rmem = ioremap(link->resource[3]->start, in ray_config()
427 dev_dbg(&link->dev, "ray_config rmem=%p\n", local->rmem); in ray_config()
746 iounmap(local->rmem); in ray_release()
2061 pmsg = local->rmem + pkt_addr; in ray_rx()
2373 memcpy_fromio(dest, local->rmem + pkt_addr, length); in copy_from_rx_buff()
2376 memcpy_fromio(dest, local->rmem + pkt_addr, in copy_from_rx_buff()
2378 memcpy_fromio(dest + length - wrap_bytes, local->rmem, in copy_from_rx_buff()
|
| /Linux-v4.19/net/ipv4/ |
| D | udp.c | 1356 int rmem, delta, amt, err = -ENOMEM; in __udp_enqueue_schedule_skb() local
1363 rmem = atomic_read(&sk->sk_rmem_alloc); in __udp_enqueue_schedule_skb()
1364 if (rmem > sk->sk_rcvbuf) in __udp_enqueue_schedule_skb()
1373 if (rmem > (sk->sk_rcvbuf >> 1)) { in __udp_enqueue_schedule_skb()
1384 rmem = atomic_add_return(size, &sk->sk_rmem_alloc); in __udp_enqueue_schedule_skb()
1385 if (rmem > (size + sk->sk_rcvbuf)) in __udp_enqueue_schedule_skb()
|
| /Linux-v4.19/drivers/staging/rtl8723bs/hal/ |
| D | sdio_ops.c | 385 u8 *rmem in sdio_read_mem() argument
390 err = sdio_readN(intfhdl, addr, cnt, rmem); in sdio_read_mem()
|
