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Searched refs:iop (Results 1 – 25 of 51) sorted by relevance

123

/linux-6.3-rc2/lib/
A Dirq_poll.c53 list_del(&iop->list); in __irq_poll_complete()
73 __irq_poll_complete(iop); in irq_poll_complete()
87 struct irq_poll *iop; in irq_poll_softirq() local
107 weight = iop->weight; in irq_poll_softirq()
110 work = iop->poll(iop, weight); in irq_poll_softirq()
126 __irq_poll_complete(iop); in irq_poll_softirq()
128 list_move_tail(&iop->list, list); in irq_poll_softirq()
181 memset(iop, 0, sizeof(*iop)); in irq_poll_init()
182 INIT_LIST_HEAD(&iop->list); in irq_poll_init()
183 iop->weight = weight; in irq_poll_init()
[all …]
/linux-6.3-rc2/arch/m68k/mac/
A Diop.c170 iop->ram_addr_lo = addr; in iop_loadaddr()
171 iop->ram_addr_hi = addr >> 8; in iop_loadaddr()
176 iop->ram_addr_lo = addr; in iop_readb()
177 iop->ram_addr_hi = addr >> 8; in iop_readb()
178 return iop->ram_data; in iop_readb()
183 iop->ram_addr_lo = addr; in iop_writeb()
184 iop->ram_addr_hi = addr >> 8; in iop_writeb()
185 iop->ram_data = data; in iop_writeb()
190 iop->status_ctrl = IOP_AUTOINC; in iop_stop()
368 iop_interrupt(iop); in iop_do_send()
[all …]
/linux-6.3-rc2/drivers/iommu/
A Dio-pgtable.c41 struct io_pgtable *iop; in alloc_io_pgtable_ops() local
51 iop = fns->alloc(cfg, cookie); in alloc_io_pgtable_ops()
52 if (!iop) in alloc_io_pgtable_ops()
55 iop->fmt = fmt; in alloc_io_pgtable_ops()
56 iop->cookie = cookie; in alloc_io_pgtable_ops()
57 iop->cfg = *cfg; in alloc_io_pgtable_ops()
59 return &iop->ops; in alloc_io_pgtable_ops()
69 struct io_pgtable *iop; in free_io_pgtable_ops() local
74 iop = io_pgtable_ops_to_pgtable(ops); in free_io_pgtable_ops()
75 io_pgtable_tlb_flush_all(iop); in free_io_pgtable_ops()
[all …]
A Dio-pgtable-dart.c34 container_of((x), struct dart_io_pgtable, iop)
68 struct io_pgtable iop; member
84 if (data->iop.fmt == APPLE_DART) in paddr_to_iopte()
99 if (data->iop.fmt == APPLE_DART) in iopte_to_paddr()
130 size_t sz = data->iop.cfg.pgsize_bitmap; in dart_init_pte()
218 if (data->iop.fmt == APPLE_DART) { in dart_prot_to_pte()
224 if (data->iop.fmt == APPLE_DART2) { in dart_prot_to_pte()
241 struct io_pgtable_cfg *cfg = &data->iop.cfg; in dart_map_pages()
358 iova &= (data->iop.cfg.pgsize_bitmap - 1); in dart_iova_to_phys()
388 data->iop.ops = (struct io_pgtable_ops) { in dart_alloc_pgtable()
[all …]
A Dio-pgtable-arm-v7s.c40 container_of((x), struct arm_v7s_io_pgtable, iop)
165 struct io_pgtable iop; member
242 struct io_pgtable_cfg *cfg = &data->iop.cfg; in __arm_v7s_alloc_table()
302 struct io_pgtable_cfg *cfg = &data->iop.cfg; in __arm_v7s_free_table()
435 struct io_pgtable_cfg *cfg = &data->iop.cfg; in arm_v7s_init_pte()
552 paddr >= (1ULL << data->iop.cfg.oas))) in arm_v7s_map_pages()
599 struct io_pgtable *iop = &data->iop; in arm_v7s_split_cont() local
672 struct io_pgtable *iop = &data->iop; in __arm_v7s_unmap() local
831 data->iop.ops = (struct io_pgtable_ops) { in arm_v7s_alloc_pgtable()
838 data->iop.cfg = *cfg; in arm_v7s_alloc_pgtable()
[all …]
A Dio-pgtable-arm.c142 struct io_pgtable iop; member
405 if (data->iop.fmt == ARM_64_LPAE_S1 || in arm_lpae_prot_to_pte()
406 data->iop.fmt == ARM_32_LPAE_S1) { in arm_lpae_prot_to_pte()
424 if (data->iop.fmt == ARM_64_LPAE_S2 || in arm_lpae_prot_to_pte()
425 data->iop.fmt == ARM_32_LPAE_S2) { in arm_lpae_prot_to_pte()
458 if (data->iop.fmt != ARM_MALI_LPAE) in arm_lpae_prot_to_pte()
604 struct io_pgtable *iop = &data->iop; in __arm_lpae_unmap() local
627 __arm_lpae_clear_pte(ptep, &iop->cfg); in __arm_lpae_unmap()
894 return &data->iop; in arm_64_lpae_alloc_pgtable_s1()
996 return &data->iop; in arm_64_lpae_alloc_pgtable_s2()
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A Dipmmu-vmsa.c76 struct io_pgtable_ops *iop; member
448 domain->iop = alloc_io_pgtable_ops(ARM_32_LPAE_S1, &domain->cfg, in ipmmu_domain_init_context()
450 if (!domain->iop) { in ipmmu_domain_init_context()
583 free_io_pgtable_ops(domain->iop); in ipmmu_domain_free()
640 return domain->iop->map_pages(domain->iop, iova, paddr, pgsize, pgcount, in ipmmu_map()
650 return domain->iop->unmap_pages(domain->iop, iova, pgsize, pgcount, gather); in ipmmu_unmap()
674 return domain->iop->iova_to_phys(domain->iop, iova); in ipmmu_iova_to_phys()
A Dmsm_iommu.c44 struct io_pgtable_ops *iop; member
352 priv->iop = alloc_io_pgtable_ops(ARM_V7S, &priv->cfg, priv); in msm_iommu_domain_config()
353 if (!priv->iop) { in msm_iommu_domain_config()
455 free_io_pgtable_ops(priv->iop); in msm_iommu_set_platform_dma()
482 ret = priv->iop->map_pages(priv->iop, iova, pa, pgsize, pgcount, prot, in msm_iommu_map()
506 ret = priv->iop->unmap_pages(priv->iop, iova, pgsize, pgcount, gather); in msm_iommu_unmap()
/linux-6.3-rc2/drivers/md/bcache/
A Drequest.c707 if (s->iop.bio) in search_free()
737 s->iop.c = d->c; in search_alloc()
738 s->iop.bio = NULL; in search_alloc()
743 s->iop.flags = 0; in search_alloc()
770 if (s->iop.bio) in cached_dev_read_error_done()
812 if (s->iop.bio) in cached_dev_cache_miss_done()
832 if (s->iop.bio) { in cached_dev_read_done()
852 if (s->iop.bio && in cached_dev_read_done()
870 if (s->iop.status) in cached_dev_read_done_bh()
899 s->iop.replace_key = KEY(s->iop.inode, in cached_dev_cache_miss()
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/linux-6.3-rc2/arch/powerpc/platforms/8xx/
A Dcpm1.c172 setbits32(&iop->dir, pin); in cpm1_set_pin32()
174 clrbits32(&iop->dir, pin); in cpm1_set_pin32()
177 setbits32(&iop->par, pin); in cpm1_set_pin32()
179 clrbits32(&iop->par, pin); in cpm1_set_pin32()
190 setbits32(&iop->sor, pin); in cpm1_set_pin32()
192 clrbits32(&iop->sor, pin); in cpm1_set_pin32()
209 iop += port - 1; in cpm1_set_pin16()
212 setbits16(&iop->dir, pin); in cpm1_set_pin16()
214 clrbits16(&iop->dir, pin); in cpm1_set_pin16()
217 setbits16(&iop->par, pin); in cpm1_set_pin16()
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/linux-6.3-rc2/include/linux/
A Dio-pgtable.h217 static inline void io_pgtable_tlb_flush_all(struct io_pgtable *iop) in io_pgtable_tlb_flush_all() argument
219 if (iop->cfg.tlb && iop->cfg.tlb->tlb_flush_all) in io_pgtable_tlb_flush_all()
220 iop->cfg.tlb->tlb_flush_all(iop->cookie); in io_pgtable_tlb_flush_all()
224 io_pgtable_tlb_flush_walk(struct io_pgtable *iop, unsigned long iova, in io_pgtable_tlb_flush_walk() argument
227 if (iop->cfg.tlb && iop->cfg.tlb->tlb_flush_walk) in io_pgtable_tlb_flush_walk()
228 iop->cfg.tlb->tlb_flush_walk(iova, size, granule, iop->cookie); in io_pgtable_tlb_flush_walk()
232 io_pgtable_tlb_add_page(struct io_pgtable *iop, in io_pgtable_tlb_add_page() argument
236 if (iop->cfg.tlb && iop->cfg.tlb->tlb_add_page) in io_pgtable_tlb_add_page()
237 iop->cfg.tlb->tlb_add_page(gather, iova, granule, iop->cookie); in io_pgtable_tlb_add_page()
249 void (*free)(struct io_pgtable *iop);
/linux-6.3-rc2/fs/iomap/
A Dbuffered-io.c54 return iop; in iomap_page_create()
63 if (iop) { in iomap_page_create()
69 return iop; in iomap_page_create()
78 if (!iop) in iomap_page_release()
84 kfree(iop); in iomap_page_release()
108 if (iop) { in iomap_adjust_read_range()
165 if (iop) in iomap_set_range_uptodate()
284 if (iop) in iomap_readpage_iter()
443 if (!iop) in iomap_is_partially_uptodate()
1595 if (iop) in iomap_add_to_ioend()
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/linux-6.3-rc2/drivers/spi/
A Dspi-intel.c362 if (!iop->replacement_op) in intel_spi_hw_cycle()
370 val |= iop->replacement_op; in intel_spi_hw_cycle()
739 for (iop = ispi->mem_ops; iop->mem_op.cmd.opcode; iop++) { in intel_spi_match_mem_op()
744 return iop->mem_op.cmd.opcode ? iop : NULL; in intel_spi_match_mem_op()
754 if (!iop) { in intel_spi_supports_mem_op()
785 if (!iop) in intel_spi_exec_mem_op()
788 return iop->exec_op(ispi, mem, iop, op); in intel_spi_exec_mem_op()
808 if (!iop) in intel_spi_dirmap_create()
811 desc->priv = (void *)iop; in intel_spi_dirmap_create()
828 ret = iop->exec_op(ispi, desc->mem, iop, &op); in intel_spi_dirmap_read()
[all …]
/linux-6.3-rc2/drivers/iommu/amd/
A Dio_pgtable.c165 if (address <= PM_LEVEL_SIZE(domain->iop.mode)) in increase_address_space()
172 *pte = PM_LEVEL_PDE(domain->iop.mode, iommu_virt_to_phys(domain->iop.root)); in increase_address_space()
174 domain->iop.root = pte; in increase_address_space()
175 domain->iop.mode += 1; in increase_address_space()
207 while (address > PM_LEVEL_SIZE(domain->iop.mode)) { in alloc_pte()
217 level = domain->iop.mode - 1; in alloc_pte()
492 static void v1_free_pgtable(struct io_pgtable *iop) in v1_free_pgtable() argument
494 struct amd_io_pgtable *pgtable = container_of(iop, struct amd_io_pgtable, iop); in v1_free_pgtable()
527 pgtable->iop.ops.map_pages = iommu_v1_map_pages; in v1_alloc_pgtable()
528 pgtable->iop.ops.unmap_pages = iommu_v1_unmap_pages; in v1_alloc_pgtable()
[all …]
A Dio_pgtable_v2.c247 struct io_pgtable_cfg *cfg = &pdom->iop.iop.cfg; in iommu_v2_map_pages()
265 pte = v2_alloc_pte(pdom->iop.pgd, iova, map_size, &updated); in iommu_v2_map_pages()
299 struct io_pgtable_cfg *cfg = &pgtable->iop.cfg; in iommu_v2_unmap_pages()
362 static void v2_free_pgtable(struct io_pgtable *iop) in v2_free_pgtable() argument
365 struct amd_io_pgtable *pgtable = container_of(iop, struct amd_io_pgtable, iop); in v2_free_pgtable()
367 pdom = container_of(pgtable, struct protection_domain, iop); in v2_free_pgtable()
395 pgtable->iop.ops.map_pages = iommu_v2_map_pages; in v2_alloc_pgtable()
396 pgtable->iop.ops.unmap_pages = iommu_v2_unmap_pages; in v2_alloc_pgtable()
397 pgtable->iop.ops.iova_to_phys = iommu_v2_iova_to_phys; in v2_alloc_pgtable()
404 return &pgtable->iop; in v2_alloc_pgtable()
A Damd_iommu.h106 atomic64_set(&domain->iop.pt_root, root); in amd_iommu_domain_set_pt_root()
107 domain->iop.root = (u64 *)(root & PAGE_MASK); in amd_iommu_domain_set_pt_root()
108 domain->iop.mode = root & 7; /* lowest 3 bits encode pgtable mode */ in amd_iommu_domain_set_pt_root()
/linux-6.3-rc2/arch/powerpc/sysdev/
A Dcpm_common.c113 struct cpm2_ioports __iomem *iop = mm_gc->regs; in cpm2_gpio32_save_regs() local
115 cpm2_gc->cpdata = in_be32(&iop->dat); in cpm2_gpio32_save_regs()
121 struct cpm2_ioports __iomem *iop = mm_gc->regs; in cpm2_gpio32_get() local
126 return !!(in_be32(&iop->dat) & pin_mask); in cpm2_gpio32_get()
133 struct cpm2_ioports __iomem *iop = mm_gc->regs; in __cpm2_gpio32_set() local
140 out_be32(&iop->dat, cpm2_gc->cpdata); in __cpm2_gpio32_set()
161 struct cpm2_ioports __iomem *iop = mm_gc->regs; in cpm2_gpio32_dir_out() local
167 setbits32(&iop->dir, pin_mask); in cpm2_gpio32_dir_out()
179 struct cpm2_ioports __iomem *iop = mm_gc->regs; in cpm2_gpio32_dir_in() local
185 clrbits32(&iop->dir, pin_mask); in cpm2_gpio32_dir_in()
A Dcpm2.c331 struct cpm2_ioports __iomem *iop = in cpm2_set_pin() local
337 setbits32(&iop[port].dir, pin); in cpm2_set_pin()
339 clrbits32(&iop[port].dir, pin); in cpm2_set_pin()
342 setbits32(&iop[port].par, pin); in cpm2_set_pin()
344 clrbits32(&iop[port].par, pin); in cpm2_set_pin()
347 setbits32(&iop[port].sor, pin); in cpm2_set_pin()
349 clrbits32(&iop[port].sor, pin); in cpm2_set_pin()
352 setbits32(&iop[port].odr, pin); in cpm2_set_pin()
354 clrbits32(&iop[port].odr, pin); in cpm2_set_pin()
/linux-6.3-rc2/drivers/net/fddi/skfp/h/
A Dskfbi.h697 #define ADDR(a) (char far *) smc->hw.iop+(a)
698 #define ADDRS(smc,a) (char far *) (smc)->hw.iop+(a)
700 #define ADDR(a) (((a)>>7) ? (outp(smc->hw.iop+B0_RAP,(a)>>7), \
701 (smc->hw.iop+(((a)&0x7F)|((a)>>7 ? 0x80:0)))) : \
702 (smc->hw.iop+(((a)&0x7F)|((a)>>7 ? 0x80:0))))
704 ((smc)->hw.iop+(((a)&0x7F)|((a)>>7 ? 0x80:0)))) : \
705 ((smc)->hw.iop+(((a)&0x7F)|((a)>>7 ? 0x80:0))))
742 #define GET_ISR_SMP(iop) inpd((iop)+B0_ISRC) argument
744 #define CHECK_ISR_SMP(iop) (inpd((iop)+B0_ISRC) & inpd((iop)+B0_IMSK)) argument
764 #define CLI_FBI_SMP(iop) outpd((iop)+B0_IMSK,0) argument
[all …]
A Dtargetos.h51 #define ADDR(a) (smc->hw.iop+(a))
53 …ADDR(a) (((a)>>7) ? (outp(smc->hw.iop+B0_RAP,(a)>>7), (smc->hw.iop+( ((a)&0x7F) | ((a)>>7 ? 0x80:0…
/linux-6.3-rc2/include/uapi/linux/
A Di2o-dev.h50 unsigned int iop; /* IOP unit number */ member
55 unsigned int iop; /* IOP unit number */ member
60 unsigned int iop; /* IOP unit number */ member
66 unsigned int iop; /* IOP unit number */ member
75 unsigned int iop; /* IOP unit number */ member
86 unsigned int iop; /* IOP unit number */ member
98 unsigned int iop; member
/linux-6.3-rc2/drivers/scsi/
A Dhptiop.c115 struct hpt_iopmu_itl __iomem *iop = hba->u.itl.iop; in iop_intr_itl() local
123 status = readl(&iop->outbound_intstatus); in iop_intr_itl()
307 &hba->u.itl.iop->inbound_queue); in iop_send_sync_request_itl()
552 &hba->u.itl.iop->outbound_intmask); in hptiop_enable_intr_itl()
615 if (hba->u.itl.iop == NULL) in hptiop_map_pci_bar_itl()
618 hba->u.itl.plx = hba->u.itl.iop; in hptiop_map_pci_bar_itl()
620 if (hba->u.itl.iop == NULL) { in hptiop_map_pci_bar_itl()
632 iounmap(hba->u.itl.iop); in hptiop_unmap_pci_bar_itl()
894 &hba->u.itl.iop->inbound_queue); in hptiop_post_req_itl()
897 &hba->u.itl.iop->inbound_queue); in hptiop_post_req_itl()
[all …]
/linux-6.3-rc2/arch/alpha/kernel/
A Dcore_wildfire.c187 wildfire_iop *iop; in wildfire_hardware_probe() local
286 iop = WILDFIRE_iop(soft_qbb); in wildfire_hardware_probe()
290 if ((iop->iop_hose[i].init.csr & 1) == 1 && in wildfire_hardware_probe()
552 wildfire_iop *iop = WILDFIRE_iop(qbbno); in wildfire_dump_iop_regs() local
555 printk(KERN_ERR "IOP registers for QBB %d (%p)\n", qbbno, iop); in wildfire_dump_iop_regs()
557 printk(KERN_ERR " IOA_CONFIG: 0x%16lx\n", iop->ioa_config.csr); in wildfire_dump_iop_regs()
558 printk(KERN_ERR " IOD_CONFIG: 0x%16lx\n", iop->iod_config.csr); in wildfire_dump_iop_regs()
560 iop->iop_switch_credits.csr); in wildfire_dump_iop_regs()
562 iop->iop_hose_credits.csr); in wildfire_dump_iop_regs()
566 i, iop->iop_hose[i].init.csr); in wildfire_dump_iop_regs()
[all …]
/linux-6.3-rc2/drivers/infiniband/core/
A Dcq.c151 static int ib_poll_handler(struct irq_poll *iop, int budget) in ib_poll_handler() argument
153 struct ib_cq *cq = container_of(iop, struct ib_cq, iop); in ib_poll_handler()
159 irq_poll_complete(&cq->iop); in ib_poll_handler()
162 irq_poll_sched(&cq->iop); in ib_poll_handler()
175 irq_poll_sched(&cq->iop); in ib_cq_completion_softirq()
253 irq_poll_init(&cq->iop, IB_POLL_BUDGET_IRQ, ib_poll_handler); in __ib_alloc_cq()
331 irq_poll_disable(&cq->iop); in ib_free_cq()
/linux-6.3-rc2/Documentation/devicetree/bindings/timer/
A Dhpe,gxp-timer.yaml27 const: iop
46 clock-names = "iop";

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