Home
last modified time | relevance | path

Searched refs:iop (Results 1 – 25 of 57) sorted by relevance

123

/openbmc/linux/lib/
H A Dirq_poll.c27 void irq_poll_sched(struct irq_poll *iop) in irq_poll_sched() argument
31 if (test_bit(IRQ_POLL_F_DISABLE, &iop->state)) in irq_poll_sched()
33 if (test_and_set_bit(IRQ_POLL_F_SCHED, &iop->state)) in irq_poll_sched()
37 list_add_tail(&iop->list, this_cpu_ptr(&blk_cpu_iopoll)); in irq_poll_sched()
51 static void __irq_poll_complete(struct irq_poll *iop) in __irq_poll_complete() argument
53 list_del(&iop->list); in __irq_poll_complete()
55 clear_bit_unlock(IRQ_POLL_F_SCHED, &iop->state); in __irq_poll_complete()
68 void irq_poll_complete(struct irq_poll *iop) in irq_poll_complete() argument
73 __irq_poll_complete(iop); in irq_poll_complete()
87 struct irq_poll *iop; in irq_poll_softirq() local
[all …]
/openbmc/linux/arch/m68k/mac/
H A Diop.c168 static __inline__ void iop_loadaddr(volatile struct mac_iop *iop, __u16 addr) in iop_loadaddr() argument
170 iop->ram_addr_lo = addr; in iop_loadaddr()
171 iop->ram_addr_hi = addr >> 8; in iop_loadaddr()
174 static __inline__ __u8 iop_readb(volatile struct mac_iop *iop, __u16 addr) in iop_readb() argument
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()
181 static __inline__ void iop_writeb(volatile struct mac_iop *iop, __u16 addr, __u8 data) in iop_writeb() argument
183 iop->ram_addr_lo = addr; in iop_writeb()
184 iop->ram_addr_hi = addr >> 8; in iop_writeb()
[all …]
/openbmc/linux/drivers/md/bcache/
H A Drequest.c482 struct data_insert_op iop; member
499 s->iop.status = bio->bi_status; in bch_cache_read_endio()
501 ptr_stale(s->iop.c, &b->key, 0)) { in bch_cache_read_endio()
502 atomic_long_inc(&s->iop.c->cache_read_races); in bch_cache_read_endio()
503 s->iop.status = BLK_STS_IOERR; in bch_cache_read_endio()
506 bch_bbio_endio(s->iop.c, bio, bio->bi_status, "reading from cache"); in bch_cache_read_endio()
520 if (bkey_cmp(k, &KEY(s->iop.inode, bio->bi_iter.bi_sector, 0)) <= 0) in cache_lookup_fn()
523 if (KEY_INODE(k) != s->iop.inode || in cache_lookup_fn()
526 unsigned int sectors = KEY_INODE(k) == s->iop.inode in cache_lookup_fn()
557 bch_cut_front(&KEY(s->iop.inode, n->bi_iter.bi_sector, 0), bio_key); in cache_lookup_fn()
[all …]
/openbmc/linux/drivers/iommu/
H 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 …]
H A Dio-pgtable-arm.c31 container_of((x), struct arm_lpae_io_pgtable, iop)
142 struct io_pgtable iop; member
275 struct io_pgtable_cfg *cfg = &data->iop.cfg; in __arm_lpae_init_pte()
279 if (data->iop.fmt != ARM_MALI_LPAE && lvl == ARM_LPAE_MAX_LEVELS - 1) in __arm_lpae_init_pte()
299 if (iopte_leaf(ptep[i], lvl, data->iop.fmt)) { in arm_lpae_init_pte()
329 struct io_pgtable_cfg *cfg = &data->iop.cfg; in arm_lpae_install_table()
363 struct io_pgtable_cfg *cfg = &data->iop.cfg; in __arm_lpae_map()
399 if (pte && !iopte_leaf(pte, lvl, data->iop.fmt)) { in __arm_lpae_map()
417 if (data->iop.fmt == ARM_64_LPAE_S1 || in arm_lpae_prot_to_pte()
418 data->iop.fmt == ARM_32_LPAE_S1) { in arm_lpae_prot_to_pte()
[all …]
H A Dio-pgtable-arm-v7s.c40 container_of((x), struct arm_v7s_io_pgtable, iop)
165 struct io_pgtable iop; member
236 return phys_to_virt(iopte_to_paddr(pte, lvl, &data->iop.cfg)); in iopte_deref()
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()
501 struct io_pgtable_cfg *cfg = &data->iop.cfg; in __arm_v7s_map()
551 if (WARN_ON(iova >= (1ULL << data->iop.cfg.ias) || in arm_v7s_map_pages()
552 paddr >= (1ULL << data->iop.cfg.oas))) in arm_v7s_map_pages()
577 static void arm_v7s_free_pgtable(struct io_pgtable *iop) in arm_v7s_free_pgtable() argument
[all …]
H 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()
302 struct io_pgtable_cfg *cfg = &data->iop.cfg; in dart_unmap_pages()
330 io_pgtable_tlb_add_page(&data->iop, gather, in dart_unmap_pages()
[all …]
H A Dipmmu-vmsa.c76 struct io_pgtable_ops *iop; member
444 domain->iop = alloc_io_pgtable_ops(ARM_32_LPAE_S1, &domain->cfg, in ipmmu_domain_init_context()
446 if (!domain->iop) { in ipmmu_domain_init_context()
579 free_io_pgtable_ops(domain->iop); in ipmmu_domain_free()
636 return domain->iop->map_pages(domain->iop, iova, paddr, pgsize, pgcount, in ipmmu_map()
646 return domain->iop->unmap_pages(domain->iop, iova, pgsize, pgcount, gather); in ipmmu_unmap()
670 return domain->iop->iova_to_phys(domain->iop, iova); in ipmmu_iova_to_phys()
/openbmc/linux/arch/powerpc/platforms/8xx/
H A Dcpm1.c157 struct cpm_ioport32e __iomem *iop; in cpm1_set_pin32() local
161 iop = (struct cpm_ioport32e __iomem *) in cpm1_set_pin32()
164 iop = (struct cpm_ioport32e __iomem *) in cpm1_set_pin32()
168 setbits32(&iop->dir, pin); in cpm1_set_pin32()
170 clrbits32(&iop->dir, pin); in cpm1_set_pin32()
173 setbits32(&iop->par, pin); in cpm1_set_pin32()
175 clrbits32(&iop->par, pin); in cpm1_set_pin32()
186 setbits32(&iop->sor, pin); in cpm1_set_pin32()
188 clrbits32(&iop->sor, pin); in cpm1_set_pin32()
199 struct cpm_ioport16 __iomem *iop = in cpm1_set_pin16() local
[all …]
/openbmc/linux/include/linux/
H 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);
/openbmc/linux/drivers/spi/
H A Dspi-intel.c181 const struct intel_spi_mem_op *iop,
357 const struct intel_spi_mem_op *iop, size_t len) in intel_spi_hw_cycle() argument
362 if (!iop->replacement_op) in intel_spi_hw_cycle()
370 val |= iop->replacement_op; in intel_spi_hw_cycle()
458 const struct intel_spi_mem_op *iop, in intel_spi_read_reg() argument
472 ret = intel_spi_hw_cycle(ispi, iop, nbytes); in intel_spi_read_reg()
481 const struct intel_spi_mem_op *iop, in intel_spi_write_reg() argument
538 return intel_spi_hw_cycle(ispi, iop, nbytes); in intel_spi_write_reg()
542 const struct intel_spi_mem_op *iop, in intel_spi_read() argument
603 const struct intel_spi_mem_op *iop, in intel_spi_write() argument
[all …]
/openbmc/linux/drivers/iommu/amd/
H A Dio_pgtable.c165 if (address <= PM_LEVEL_SIZE(domain->iop.mode)) in increase_address_space()
169 if (WARN_ON_ONCE(domain->iop.mode == PAGE_MODE_6_LEVEL)) 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()
183 amd_iommu_domain_set_pgtable(domain, pte, domain->iop.mode); 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()
218 pte = &domain->iop.root[PM_LEVEL_INDEX(level, address)]; in alloc_pte()
492 static void v1_free_pgtable(struct io_pgtable *iop) in v1_free_pgtable() argument
[all …]
H A Dio_pgtable_v2.c241 struct io_pgtable_cfg *cfg = &pdom->iop.iop.cfg; in iommu_v2_map_pages()
259 pte = v2_alloc_pte(pdom->nid, pdom->iop.pgd, in iommu_v2_map_pages()
294 struct io_pgtable_cfg *cfg = &pgtable->iop.cfg; in iommu_v2_unmap_pages()
357 static void v2_free_pgtable(struct io_pgtable *iop) in v2_free_pgtable() argument
360 struct amd_io_pgtable *pgtable = container_of(iop, struct amd_io_pgtable, iop); in v2_free_pgtable()
362 pdom = container_of(pgtable, struct protection_domain, iop); in v2_free_pgtable()
394 pgtable->iop.ops.map_pages = iommu_v2_map_pages; in v2_alloc_pgtable()
395 pgtable->iop.ops.unmap_pages = iommu_v2_unmap_pages; in v2_alloc_pgtable()
396 pgtable->iop.ops.iova_to_phys = iommu_v2_iova_to_phys; in v2_alloc_pgtable()
403 return &pgtable->iop; in v2_alloc_pgtable()
/openbmc/linux/arch/powerpc/sysdev/
H A Dcpm_common.c111 struct cpm2_ioports __iomem *iop = mm_gc->regs; in cpm2_gpio32_save_regs() local
113 cpm2_gc->cpdata = in_be32(&iop->dat); in cpm2_gpio32_save_regs()
119 struct cpm2_ioports __iomem *iop = mm_gc->regs; in cpm2_gpio32_get() local
124 return !!(in_be32(&iop->dat) & pin_mask); in cpm2_gpio32_get()
131 struct cpm2_ioports __iomem *iop = mm_gc->regs; in __cpm2_gpio32_set() local
138 out_be32(&iop->dat, cpm2_gc->cpdata); in __cpm2_gpio32_set()
159 struct cpm2_ioports __iomem *iop = mm_gc->regs; in cpm2_gpio32_dir_out() local
165 setbits32(&iop->dir, pin_mask); in cpm2_gpio32_dir_out()
177 struct cpm2_ioports __iomem *iop = mm_gc->regs; in cpm2_gpio32_dir_in() local
183 clrbits32(&iop->dir, pin_mask); in cpm2_gpio32_dir_in()
H A Dcpm2.c320 struct cpm2_ioports __iomem *iop = in cpm2_set_pin() local
326 setbits32(&iop[port].dir, pin); in cpm2_set_pin()
328 clrbits32(&iop[port].dir, pin); in cpm2_set_pin()
331 setbits32(&iop[port].par, pin); in cpm2_set_pin()
333 clrbits32(&iop[port].par, pin); in cpm2_set_pin()
336 setbits32(&iop[port].sor, pin); in cpm2_set_pin()
338 clrbits32(&iop[port].sor, pin); in cpm2_set_pin()
341 setbits32(&iop[port].odr, pin); in cpm2_set_pin()
343 clrbits32(&iop[port].odr, pin); in cpm2_set_pin()
/openbmc/linux/drivers/net/fddi/skfp/h/
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))))
703 #define ADDRS(smc,a) (((a)>>7) ? (outp((smc)->hw.iop+B0_RAP,(a)>>7), \
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
[all …]
H 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…
/openbmc/u-boot/include/configs/
H A DMPC8560ADS.h297 #define MDIO_DECLARE volatile ioport_t *iop = ioport_addr ( \
301 #define MDIO_ACTIVE (iop->pdir |= 0x00400000)
302 #define MDIO_TRISTATE (iop->pdir &= ~0x00400000)
303 #define MDIO_READ ((iop->pdat & 0x00400000) != 0)
305 #define MDIO(bit) if(bit) iop->pdat |= 0x00400000; \
306 else iop->pdat &= ~0x00400000
308 #define MDC(bit) if(bit) iop->pdat |= 0x00200000; \
309 else iop->pdat &= ~0x00200000
/openbmc/linux/include/uapi/linux/
H 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
/openbmc/u-boot/board/cssi/MCR3000/
H A DMCR3000.c121 iop8xx_t __iomem *iop = &immr->im_ioport; in misc_init_r() local
124 clrbits_be16(&iop->iop_pcpar, 0x4); in misc_init_r()
125 clrbits_be16(&iop->iop_pcdir, 0x4); in misc_init_r()
128 if ((in_be16(&iop->iop_pcdat) & 0x0004) == 0) in misc_init_r()
/openbmc/linux/drivers/scsi/
H A Dhptiop.c52 req = readl(&hba->u.itl.iop->inbound_queue); in iop_wait_ready_itl()
59 writel(req, &hba->u.itl.iop->outbound_queue); in iop_wait_ready_itl()
60 readl(&hba->u.itl.iop->outbound_intstatus); in iop_wait_ready_itl()
90 while ((req = readl(&hba->u.itl.iop->outbound_queue)) != in hptiop_drain_outbound_queue_itl()
99 ((char __iomem *)hba->u.itl.iop + req); in hptiop_drain_outbound_queue_itl()
115 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()
126 u32 msg = readl(&iop->outbound_msgaddr0); in iop_intr_itl()
129 writel(IOPMU_OUTBOUND_INT_MSG0, &iop->outbound_intstatus); in iop_intr_itl()
306 writel((unsigned long)req - (unsigned long)hba->u.itl.iop, in iop_send_sync_request_itl()
[all …]
/openbmc/linux/arch/alpha/kernel/
H 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 …]
/openbmc/linux/drivers/infiniband/core/
H 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()
/openbmc/u-boot/arch/powerpc/cpu/mpc85xx/
H A Dcpu_init.c192 volatile ioport_t *iop = ioport_addr (cpm, portnum); in config_8560_ioports() local
204 iop->ppar &= tpmsk; in config_8560_ioports()
205 iop->psor = (iop->psor & tpmsk) | psor; in config_8560_ioports()
206 iop->podr = (iop->podr & tpmsk) | podr; in config_8560_ioports()
207 iop->pdat = (iop->pdat & tpmsk) | pdat; in config_8560_ioports()
208 iop->pdir = (iop->pdir & tpmsk) | pdir; in config_8560_ioports()
209 iop->ppar |= ppar; in config_8560_ioports()
/openbmc/u-boot/drivers/block/
H A Dide.c543 hd_driveid_t iop; in ide_ident() local
627 ide_input_swap_data(device, (ulong *)&iop, ATA_SECTORWORDS); in ide_ident()
629 ident_cpy((unsigned char *)dev_desc->revision, iop.fw_rev, in ide_ident()
631 ident_cpy((unsigned char *)dev_desc->vendor, iop.model, in ide_ident()
633 ident_cpy((unsigned char *)dev_desc->product, iop.serial_no, in ide_ident()
649 if ((iop.config & 0x0080) == 0x0080) in ide_ident()
663 dev_desc->lba = (iop.lba_capacity << 16) | (iop.lba_capacity >> 16); in ide_ident()
671 dev_desc->lba = iop.lba_capacity; in ide_ident()
675 if (iop.command_set_2 & 0x0400) { /* LBA 48 support */ in ide_ident()
677 dev_desc->lba = (unsigned long long) iop.lba48_capacity[0] | in ide_ident()
[all …]

123