| /linux-6.12.1/drivers/memory/ |
| D | renesas-rpc-if.c | 220 struct rpcif_priv *rpc = context; in rpcif_reg_read() local
225 switch (rpc->xfer_size) { in rpcif_reg_read()
227 *val = readb(rpc->base + reg); in rpcif_reg_read()
231 *val = readw(rpc->base + reg); in rpcif_reg_read()
236 *val = readl(rpc->base + reg); in rpcif_reg_read()
245 if (rpc->xfer_size != 8) in rpcif_reg_read()
250 *val = readl(rpc->base + reg); in rpcif_reg_read()
256 struct rpcif_priv *rpc = context; in rpcif_reg_write() local
260 switch (rpc->xfer_size) { in rpcif_reg_write()
262 writeb(val, rpc->base + reg); in rpcif_reg_write()
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| /linux-6.12.1/arch/mips/pci/ |
| D | pci-rt3883.c | 81 static inline u32 rt3883_pci_r32(struct rt3883_pci_controller *rpc, in rt3883_pci_r32() argument
84 return ioread32(rpc->base + reg); in rt3883_pci_r32()
87 static inline void rt3883_pci_w32(struct rt3883_pci_controller *rpc, in rt3883_pci_w32() argument
90 iowrite32(val, rpc->base + reg); in rt3883_pci_w32()
100 static u32 rt3883_pci_read_cfg32(struct rt3883_pci_controller *rpc, in rt3883_pci_read_cfg32() argument
108 rt3883_pci_w32(rpc, address, RT3883_PCI_REG_CFGADDR); in rt3883_pci_read_cfg32()
110 return rt3883_pci_r32(rpc, RT3883_PCI_REG_CFGDATA); in rt3883_pci_read_cfg32()
113 static void rt3883_pci_write_cfg32(struct rt3883_pci_controller *rpc, in rt3883_pci_write_cfg32() argument
121 rt3883_pci_w32(rpc, address, RT3883_PCI_REG_CFGADDR); in rt3883_pci_write_cfg32()
122 rt3883_pci_w32(rpc, val, RT3883_PCI_REG_CFGDATA); in rt3883_pci_write_cfg32()
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| /linux-6.12.1/drivers/mtd/hyperbus/ |
| D | rpc-if.c | 21 struct rpcif rpc; member
46 static void rpcif_hb_prepare_read(struct rpcif *rpc, void *to, in rpcif_hb_prepare_read() argument
59 rpcif_prepare(rpc->dev, &op, NULL, NULL); in rpcif_hb_prepare_read()
62 static void rpcif_hb_prepare_write(struct rpcif *rpc, unsigned long to, in rpcif_hb_prepare_write() argument
73 rpcif_prepare(rpc->dev, &op, NULL, NULL); in rpcif_hb_prepare_write()
82 rpcif_hb_prepare_read(&hyperbus->rpc, &data, addr, 2); in rpcif_hb_read16()
84 rpcif_manual_xfer(hyperbus->rpc.dev); in rpcif_hb_read16()
95 rpcif_hb_prepare_write(&hyperbus->rpc, addr, &data, 2); in rpcif_hb_write16()
97 rpcif_manual_xfer(hyperbus->rpc.dev); in rpcif_hb_write16()
106 rpcif_hb_prepare_read(&hyperbus->rpc, to, from, len); in rpcif_hb_copy_from()
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| D | Makefile | 5 obj-$(CONFIG_RPCIF_HYPERBUS) += rpc-if.o
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| /linux-6.12.1/drivers/clk/renesas/ |
| D | rcar-cpg-lib.c | 144 struct rpc_clock *rpc; in cpg_rpc_clk_register() local
147 rpc = kzalloc(sizeof(*rpc), GFP_KERNEL); in cpg_rpc_clk_register()
148 if (!rpc) in cpg_rpc_clk_register()
151 rpc->div.reg = rpcckcr; in cpg_rpc_clk_register()
152 rpc->div.width = 3; in cpg_rpc_clk_register()
153 rpc->div.table = cpg_rpc_div_table; in cpg_rpc_clk_register()
154 rpc->div.lock = &cpg_lock; in cpg_rpc_clk_register()
156 rpc->gate.reg = rpcckcr; in cpg_rpc_clk_register()
157 rpc->gate.bit_idx = 8; in cpg_rpc_clk_register()
158 rpc->gate.flags = CLK_GATE_SET_TO_DISABLE; in cpg_rpc_clk_register()
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| /linux-6.12.1/drivers/spi/ |
| D | spi-rpc-if.c | 23 struct rpcif *rpc = spi_controller_get_devdata(spi_dev->controller); in rpcif_spi_mem_prepare() local
61 rpcif_prepare(rpc->dev, &rpc_op, offs, len); in rpcif_spi_mem_prepare()
81 struct rpcif *rpc = in rpcif_spi_mem_dirmap_read() local
89 return rpcif_dirmap_read(rpc->dev, offs, len, buf); in rpcif_spi_mem_dirmap_read()
94 struct rpcif *rpc = in rpcif_spi_mem_dirmap_create() local
103 if (!rpc->dirmap) in rpcif_spi_mem_dirmap_create()
115 struct rpcif *rpc = in rpcif_spi_mem_exec_op() local
120 return rpcif_manual_xfer(rpc->dev); in rpcif_spi_mem_exec_op()
134 struct rpcif *rpc; in rpcif_spi_probe() local
137 ctlr = devm_spi_alloc_host(&pdev->dev, sizeof(*rpc)); in rpcif_spi_probe()
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| /linux-6.12.1/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/ |
| D | r535.c | 64 rpc_alloc_memory_v13_01 *rpc; in fbsr_memlist() local
67 rpc = nvkm_gsp_rpc_get(gsp, NV_VGPU_MSG_FUNCTION_ALLOC_MEMORY, in fbsr_memlist()
68 sizeof(*rpc) + pages * sizeof(rpc->pteDesc.pte_pde[0])); in fbsr_memlist()
69 if (IS_ERR(rpc)) in fbsr_memlist()
70 return PTR_ERR(rpc); in fbsr_memlist()
72 rpc->hClient = client->object.handle; in fbsr_memlist()
73 rpc->hDevice = device->object.handle; in fbsr_memlist()
74 rpc->hMemory = handle; in fbsr_memlist()
76 rpc->hClass = NV01_MEMORY_LIST_SYSTEM; in fbsr_memlist()
77 rpc->flags = NVDEF(NVOS02, FLAGS, PHYSICALITY, NONCONTIGUOUS) | in fbsr_memlist()
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| /linux-6.12.1/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/ |
| D | r535.c | 371 struct nvfw_gsp_rpc *rpc = container_of(argv, typeof(*rpc), data); in r535_gsp_rpc_send() local
373 u32 fn = rpc->function; in r535_gsp_rpc_send()
378 nvkm_trace(&gsp->subdev, "rpc fn:%d len:0x%x/0x%zx\n", rpc->function, in r535_gsp_rpc_send()
379 rpc->length, rpc->length - sizeof(*rpc)); in r535_gsp_rpc_send()
381 rpc->data, rpc->length - sizeof(*rpc), true); in r535_gsp_rpc_send()
384 ret = r535_gsp_cmdq_push(gsp, rpc); in r535_gsp_rpc_send()
568 rpc_free_v03_00 *rpc; in r535_gsp_rpc_rm_free() local
573 rpc = nvkm_gsp_rpc_get(gsp, NV_VGPU_MSG_FUNCTION_FREE, sizeof(*rpc)); in r535_gsp_rpc_rm_free()
574 if (WARN_ON(IS_ERR_OR_NULL(rpc))) in r535_gsp_rpc_rm_free()
577 rpc->params.hRoot = client->object.handle; in r535_gsp_rpc_rm_free()
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| /linux-6.12.1/drivers/greybus/ |
| D | es2.c | 881 struct arpc *rpc; in arpc_alloc() local
883 if (size + sizeof(*rpc->req) > ARPC_OUT_SIZE_MAX) in arpc_alloc()
886 rpc = kzalloc(sizeof(*rpc), GFP_KERNEL); in arpc_alloc()
887 if (!rpc) in arpc_alloc()
890 INIT_LIST_HEAD(&rpc->list); in arpc_alloc()
891 rpc->req = kzalloc(sizeof(*rpc->req) + size, GFP_KERNEL); in arpc_alloc()
892 if (!rpc->req) in arpc_alloc()
895 rpc->resp = kzalloc(sizeof(*rpc->resp), GFP_KERNEL); in arpc_alloc()
896 if (!rpc->resp) in arpc_alloc()
899 rpc->req->type = type; in arpc_alloc()
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| /linux-6.12.1/drivers/gpu/drm/nouveau/nvkm/subdev/bar/ |
| D | r535.c | 49 rpc_update_bar_pde_v15_00 *rpc; in r535_bar_bar2_update_pde() local
51 rpc = nvkm_gsp_rpc_get(gsp, NV_VGPU_MSG_FUNCTION_UPDATE_BAR_PDE, sizeof(*rpc)); in r535_bar_bar2_update_pde()
52 if (WARN_ON(IS_ERR_OR_NULL(rpc))) in r535_bar_bar2_update_pde()
55 rpc->info.barType = NV_RPC_UPDATE_PDE_BAR_2; in r535_bar_bar2_update_pde()
56 rpc->info.entryValue = addr ? ((addr >> 4) | 2) : 0; /* PD3 entry format! */ in r535_bar_bar2_update_pde()
57 rpc->info.entryLevelShift = 47; //XXX: probably fetch this from mmu! in r535_bar_bar2_update_pde()
59 return nvkm_gsp_rpc_wr(gsp, rpc, true); in r535_bar_bar2_update_pde()
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| /linux-6.12.1/drivers/md/ |
| D | dm-era-target.c | 1196 struct rpc { struct
1325 struct rpc *rpc, *tmp; in process_rpc_calls() local
1332 list_for_each_entry_safe(rpc, tmp, &calls, list) { in process_rpc_calls()
1333 rpc->result = rpc->fn0 ? rpc->fn0(era->md) : rpc->fn1(era->md, rpc->arg); in process_rpc_calls()
1340 list_for_each_entry_safe(rpc, tmp, &calls, list) in process_rpc_calls()
1341 rpc->result = r; in process_rpc_calls()
1344 list_for_each_entry_safe(rpc, tmp, &calls, list) in process_rpc_calls()
1345 complete(&rpc->complete); in process_rpc_calls()
1378 static int perform_rpc(struct era *era, struct rpc *rpc) in perform_rpc() argument
1380 rpc->result = 0; in perform_rpc()
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| /linux-6.12.1/drivers/pci/pcie/ |
| D | aer.c | 1275 static void aer_isr_one_error(struct aer_rpc *rpc, in aer_isr_one_error() argument
1278 struct pci_dev *pdev = rpc->rpd; in aer_isr_one_error()
1331 struct aer_rpc *rpc = get_service_data(dev); in aer_isr() local
1334 if (kfifo_is_empty(&rpc->aer_fifo)) in aer_isr()
1337 while (kfifo_get(&rpc->aer_fifo, &e_src)) in aer_isr()
1338 aer_isr_one_error(rpc, &e_src); in aer_isr()
1352 struct aer_rpc *rpc = get_service_data(pdev); in aer_irq() local
1353 struct pci_dev *rp = rpc->rpd; in aer_irq()
1364 if (!kfifo_put(&rpc->aer_fifo, e_src)) in aer_irq()
1398 static void aer_enable_rootport(struct aer_rpc *rpc) in aer_enable_rootport() argument
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| /linux-6.12.1/drivers/media/platform/amphion/ |
| D | vpu_core.c | 578 core->rpc.phys = res.start; in vpu_core_parse_dt()
579 core->rpc.length = resource_size(&res); in vpu_core_parse_dt()
581 if (core->rpc.length < core->res->rpc_size + core->res->fwlog_size) { in vpu_core_parse_dt()
583 &core->rpc.phys, core->rpc.length); in vpu_core_parse_dt()
589 core->rpc.virt = memremap(core->rpc.phys, core->rpc.length, MEMREMAP_WC); in vpu_core_parse_dt()
590 memset(core->rpc.virt, 0, core->rpc.length); in vpu_core_parse_dt()
592 ret = vpu_iface_check_memory_region(core, core->rpc.phys, core->rpc.length); in vpu_core_parse_dt()
595 &core->rpc.phys, core->rpc.length); in vpu_core_parse_dt()
600 core->log.phys = core->rpc.phys + core->res->rpc_size; in vpu_core_parse_dt()
601 core->log.virt = core->rpc.virt + core->res->rpc_size; in vpu_core_parse_dt()
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| D | vpu_windsor.c | 555 struct vpu_buffer *rpc, dma_addr_t boot_addr) in vpu_windsor_init_rpc() argument
565 if (rpc->phys < boot_addr) in vpu_windsor_init_rpc()
568 base_phy_addr = rpc->phys - boot_addr; in vpu_windsor_init_rpc()
569 iface = rpc->virt; in vpu_windsor_init_rpc()
575 iface->exec_area_size = rpc->length; in vpu_windsor_init_rpc()
580 shared->cmd_mem_vir = rpc->virt + offset; in vpu_windsor_init_rpc()
589 shared->msg_mem_vir = rpc->virt + offset; in vpu_windsor_init_rpc()
601 ctrl = rpc->virt + (iface->ctrl_iface[i] - base_phy_addr); in vpu_windsor_init_rpc()
604 hcs->ctrls[i].yuv_desc = rpc->virt + offset; in vpu_windsor_init_rpc()
608 hcs->ctrls[i].stream_desc = rpc->virt + offset; in vpu_windsor_init_rpc()
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| D | vpu_malone.c | 341 struct vpu_buffer *rpc, dma_addr_t boot_addr) in vpu_malone_init_rpc() argument
350 if (rpc->phys < boot_addr) in vpu_malone_init_rpc()
353 iface = rpc->virt; in vpu_malone_init_rpc()
354 base_phy_addr = rpc->phys - boot_addr; in vpu_malone_init_rpc()
361 iface->exec_area_size = rpc->length; in vpu_malone_init_rpc()
367 shared->cmd_mem_vir = rpc->virt + offset; in vpu_malone_init_rpc()
376 shared->msg_mem_vir = rpc->virt + offset; in vpu_malone_init_rpc()
385 hc->codec_param = rpc->virt + offset; in vpu_malone_init_rpc()
390 hc->jpg = rpc->virt + offset; in vpu_malone_init_rpc()
395 hc->seq_mem = rpc->virt + offset; in vpu_malone_init_rpc()
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| D | vpu_rpc.h | 53 struct vpu_buffer *rpc, dma_addr_t boot_addr);
196 struct vpu_buffer *rpc, in vpu_iface_init() argument
204 ops->init_rpc(shared, rpc, boot_addr); in vpu_iface_init()
207 if (rpc->bytesused > rpc->length) in vpu_iface_init()
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| /linux-6.12.1/Documentation/filesystems/nfs/ |
| D | index.rst | 13 rpc-cache
14 rpc-server-gss
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| D | rpc-server-gss.rst | 50 to talk to a custom daemon called rpc.svcgssd that is provide by the
76 This upcall mechanism uses the kernel rpc client and connects to the gssproxy
86 /proc/net/rpc/use-gss-proxy. If gss-proxy dies, it must repeat both
92 from /proc/net/rpc/use-gss-proxy and checking that it contains a
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| /linux-6.12.1/drivers/net/ethernet/aquantia/atlantic/hw_atl/ |
| D | hw_atl_utils.c | 524 err = hw_atl_write_fwcfg_dwords(self, (u32 *)(void *)&self->rpc, in hw_atl_utils_fw_rpc_call()
539 struct hw_atl_utils_fw_rpc **rpc) in hw_atl_utils_fw_rpc_wait() argument
562 if (sw.len > sizeof(self->rpc)) { in hw_atl_utils_fw_rpc_wait()
573 if (rpc) { in hw_atl_utils_fw_rpc_wait()
575 if (fw.len > sizeof(self->rpc)) { in hw_atl_utils_fw_rpc_wait()
584 &self->rpc, in hw_atl_utils_fw_rpc_wait()
592 *rpc = &self->rpc; in hw_atl_utils_fw_rpc_wait()
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| D | hw_atl_utils_fw2x.c | 360 struct hw_atl_utils_fw_rpc *rpc = NULL; in aq_fw2x_set_wol() local
381 err = hw_atl_utils_fw_rpc_wait(self, &rpc); in aq_fw2x_set_wol()
387 memset(rpc, 0, rpc_size); in aq_fw2x_set_wol()
388 info = &rpc->fw2x_offloads; in aq_fw2x_set_wol()
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| /linux-6.12.1/drivers/staging/most/dim2/ |
| D | hal.c | 69 u16 rpc; member
388 g.atx_dbr.rpc = dim2_rpc(ch_addr); in dbrcnt_init()
389 g.atx_dbr.wpc = g.atx_dbr.rpc; in dbrcnt_init()
409 while (norm_pc(dbr->rpc) != cur_rpc) { in dim_dbr_space()
410 dbr->rest_size += dbr->sz_queue[norm_pc(dbr->rpc)]; in dim_dbr_space()
411 dbr->rpc++; in dim_dbr_space()
414 if ((u16)(dbr->wpc - dbr->rpc) >= CDT0_RPC_MASK) in dim_dbr_space()
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| /linux-6.12.1/drivers/tee/optee/ |
| D | Makefile | 6 optee-objs += rpc.o
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| /linux-6.12.1/arch/sparc/kernel/ |
| D | process_64.c | 215 rp->rpc = rw->ins[7]; in __global_reg_self()
219 rp->rpc = 0; in __global_reg_self()
282 (void *) gp->rpc); in arch_trigger_cpumask_backtrace()
285 gp->tpc, gp->o7, gp->i7, gp->rpc); in arch_trigger_cpumask_backtrace()
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| /linux-6.12.1/arch/arm64/boot/dts/realtek/ |
| D | rtd139x.dtsi | 24 rpc_comm: rpc@2f000 {
28 rpc_ringbuf: rpc@1ffe000 {
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| /linux-6.12.1/include/memory/ |
| D | renesas-rpc-if.h | 72 int rpcif_sw_init(struct rpcif *rpc, struct device *dev);
|