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Searched refs:iop (Results 1 – 25 of 38) sorted by relevance

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/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 …]
/linux/arch/m68k/mac/
H A Diop.c170 static __inline__ void iop_loadaddr(volatile struct mac_iop *iop, __u16 addr) in iop_loadaddr() argument
172 iop->ram_addr_lo = addr; in iop_loadaddr()
173 iop->ram_addr_hi = addr >> 8; in iop_loadaddr()
176 static __inline__ __u8 iop_readb(volatile struct mac_iop *iop, __u16 addr) in iop_readb() argument
178 iop->ram_addr_lo = addr; in iop_readb()
179 iop->ram_addr_hi = addr >> 8; in iop_readb()
180 return iop->ram_data; in iop_readb()
183 static __inline__ void iop_writeb(volatile struct mac_iop *iop, __u16 addr, __u8 data) in iop_writeb() argument
185 iop->ram_addr_lo = addr; in iop_writeb()
186 iop->ram_addr_hi = addr >> 8; in iop_writeb()
[all …]
H A DMakefile6 obj-y := config.o macints.o iop.o via.o oss.o psc.o \
/linux/drivers/md/bcache/
H A Drequest.c496 struct data_insert_op iop; member
513 s->iop.status = bio->bi_status; in bch_cache_read_endio()
515 ptr_stale(s->iop.c, &b->key, 0)) { in bch_cache_read_endio()
516 atomic_long_inc(&s->iop.c->cache_read_races); in bch_cache_read_endio()
517 s->iop.status = BLK_STS_IOERR; in bch_cache_read_endio()
520 bch_bbio_endio(s->iop.c, bio, bio->bi_status, "reading from cache"); in bch_cache_read_endio()
534 if (bkey_cmp(k, &KEY(s->iop.inode, bio->bi_iter.bi_sector, 0)) <= 0) in cache_lookup_fn()
537 if (KEY_INODE(k) != s->iop.inode || in cache_lookup_fn()
540 unsigned int sectors = KEY_INODE(k) == s->iop.inode in cache_lookup_fn()
571 bch_cut_front(&KEY(s->iop.inode, n->bi_iter.bi_sector, 0), bio_key); in cache_lookup_fn()
[all …]
/linux/drivers/iommu/
H A Dio-pgtable.c57 struct io_pgtable *iop; in alloc_io_pgtable_ops() local
70 iop = fns->alloc(cfg, cookie); in alloc_io_pgtable_ops()
71 if (!iop) in alloc_io_pgtable_ops()
74 iop->fmt = fmt; in alloc_io_pgtable_ops()
75 iop->cookie = cookie; in alloc_io_pgtable_ops()
76 iop->cfg = *cfg; in alloc_io_pgtable_ops()
78 return &iop->ops; in alloc_io_pgtable_ops()
88 struct io_pgtable *iop; in free_io_pgtable_ops() local
93 iop = io_pgtable_ops_to_pgtable(ops); in free_io_pgtable_ops()
94 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)
158 struct io_pgtable iop; member
342 struct io_pgtable_cfg *cfg = &data->iop.cfg; in __arm_lpae_init_pte()
346 if (data->iop.fmt != ARM_MALI_LPAE && lvl == ARM_LPAE_MAX_LEVELS - 1) in __arm_lpae_init_pte()
366 if (iopte_leaf(ptep[i], lvl, data->iop.fmt)) { in arm_lpae_init_pte()
368 WARN_ON(!(data->iop.cfg.quirks & IO_PGTABLE_QUIRK_NO_WARN)); in arm_lpae_init_pte()
396 struct io_pgtable_cfg *cfg = &data->iop.cfg; in arm_lpae_install_table()
430 struct io_pgtable_cfg *cfg = &data->iop.cfg; in __arm_lpae_map()
455 cptep = __arm_lpae_alloc_pages(tblsz, gfp, cfg, data->iop.cookie); in __arm_lpae_map()
461 __arm_lpae_free_pages(cptep, tblsz, cfg, data->iop.cookie); in __arm_lpae_map()
[all …]
H A Dipmmu-vmsa.c75 struct io_pgtable_ops *iop; member
455 domain->iop = alloc_io_pgtable_ops(ARM_32_LPAE_S1, &domain->cfg, in ipmmu_domain_init_context()
457 if (!domain->iop) { in ipmmu_domain_init_context()
588 free_io_pgtable_ops(domain->iop); in ipmmu_domain_free()
675 return domain->iop->map_pages(domain->iop, iova, paddr, pgsize, pgcount, in ipmmu_map()
685 return domain->iop->unmap_pages(domain->iop, iova, pgsize, pgcount, gather); in ipmmu_unmap()
709 return domain->iop->iova_to_phys(domain->iop, iova); in ipmmu_iova_to_phys()
H A Dmsm_iommu.c44 struct io_pgtable_ops *iop; member
351 priv->iop = alloc_io_pgtable_ops(ARM_V7S, &priv->cfg, priv); in msm_iommu_domain_config()
352 if (!priv->iop) { in msm_iommu_domain_config()
458 free_io_pgtable_ops(priv->iop); in msm_iommu_identity_attach()
495 ret = priv->iop->map_pages(priv->iop, iova, pa, pgsize, pgcount, prot, in msm_iommu_map()
520 ret = priv->iop->unmap_pages(priv->iop, iova, pgsize, pgcount, gather); in msm_iommu_unmap()
H A Dmtk_iommu.c286 struct io_pgtable_ops *iop; member
663 dom->iop = share_dom->iop; in mtk_iommu_domain_finalise()
686 dom->iop = alloc_io_pgtable_ops(ARM_V7S, &dom->cfg, data); in mtk_iommu_domain_finalise()
687 if (!dom->iop) { in mtk_iommu_domain_finalise()
822 return dom->iop->map_pages(dom->iop, iova, paddr, pgsize, pgcount, prot, gfp, mapped); in mtk_iommu_map()
832 return dom->iop->unmap_pages(dom->iop, iova, pgsize, pgcount, gather); in mtk_iommu_unmap()
867 pa = dom->iop->iova_to_phys(dom->iop, iova); in mtk_iommu_iova_to_phys()
/linux/arch/powerpc/platforms/8xx/
H A Dcpm1.c158 struct cpm_ioport32e __iomem *iop; in cpm1_set_pin32() local
162 iop = (struct cpm_ioport32e __iomem *) in cpm1_set_pin32()
165 iop = (struct cpm_ioport32e __iomem *) in cpm1_set_pin32()
169 setbits32(&iop->dir, pin); in cpm1_set_pin32()
171 clrbits32(&iop->dir, pin); in cpm1_set_pin32()
174 setbits32(&iop->par, pin); in cpm1_set_pin32()
176 clrbits32(&iop->par, pin); in cpm1_set_pin32()
187 setbits32(&iop->sor, pin); in cpm1_set_pin32()
189 clrbits32(&iop->sor, pin); in cpm1_set_pin32()
200 struct cpm_ioport16 __iomem *iop = in cpm1_set_pin16() local
[all …]
/linux/include/linux/
H A Dio-pgtable.h272 static inline void io_pgtable_tlb_flush_all(struct io_pgtable *iop) in io_pgtable_tlb_flush_all() argument
274 if (iop->cfg.tlb && iop->cfg.tlb->tlb_flush_all) in io_pgtable_tlb_flush_all()
275 iop->cfg.tlb->tlb_flush_all(iop->cookie); in io_pgtable_tlb_flush_all()
279 io_pgtable_tlb_flush_walk(struct io_pgtable *iop, unsigned long iova, in io_pgtable_tlb_flush_walk() argument
282 if (iop->cfg.tlb && iop->cfg.tlb->tlb_flush_walk) in io_pgtable_tlb_flush_walk()
283 iop->cfg.tlb->tlb_flush_walk(iova, size, granule, iop->cookie); in io_pgtable_tlb_flush_walk()
287 io_pgtable_tlb_add_page(struct io_pgtable *iop, in io_pgtable_tlb_add_page() argument
291 if (iop->cfg.tlb && iop->cfg.tlb->tlb_add_page) in io_pgtable_tlb_add_page()
292 iop->cfg.tlb->tlb_add_page(gather, iova, granule, iop->cookie); in io_pgtable_tlb_add_page()
313 void (*free)(struct io_pgtable *iop);
/linux/drivers/spi/
H A Dspi-intel.c186 const struct intel_spi_mem_op *iop,
367 const struct intel_spi_mem_op *iop, size_t len) in intel_spi_hw_cycle() argument
372 if (!iop->replacement_op) in intel_spi_hw_cycle()
380 val |= iop->replacement_op; in intel_spi_hw_cycle()
468 const struct intel_spi_mem_op *iop, in intel_spi_read_reg() argument
482 ret = intel_spi_hw_cycle(ispi, iop, nbytes); in intel_spi_read_reg()
491 const struct intel_spi_mem_op *iop, in intel_spi_write_reg() argument
548 return intel_spi_hw_cycle(ispi, iop, nbytes); in intel_spi_write_reg()
552 const struct intel_spi_mem_op *iop, in intel_spi_read() argument
613 const struct intel_spi_mem_op *iop, in intel_spi_write() argument
[all …]
/linux/arch/powerpc/sysdev/
H A Dcpm_common.c108 struct cpm2_ioports __iomem *iop = cpm2_gc->regs; in cpm2_gpio32_save_regs() local
110 cpm2_gc->cpdata = in_be32(&iop->dat); in cpm2_gpio32_save_regs()
116 struct cpm2_ioports __iomem *iop = cpm2_gc->regs; in cpm2_gpio32_get() local
121 return !!(in_be32(&iop->dat) & pin_mask); in cpm2_gpio32_get()
126 struct cpm2_ioports __iomem *iop = cpm2_gc->regs; in __cpm2_gpio32_set() local
133 out_be32(&iop->dat, cpm2_gc->cpdata); in __cpm2_gpio32_set()
154 struct cpm2_ioports __iomem *iop = cpm2_gc->regs; in cpm2_gpio32_dir_out() local
160 setbits32(&iop->dir, pin_mask); in cpm2_gpio32_dir_out()
171 struct cpm2_ioports __iomem *iop = cpm2_gc->regs; in cpm2_gpio32_dir_in() local
177 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()
/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…
H A Dtargethw.h60 HW_PTR iop ; /* IO base address */ member
/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
/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 …]
/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 …]
/linux/fs/fuse/
H A Dcontrol.c209 const struct inode_operations *iop, in fuse_ctl_add_dentry() argument
231 if (iop) in fuse_ctl_add_dentry()
232 inode->i_op = iop; in fuse_ctl_add_dentry()
/linux/drivers/scsi/qla2xxx/
H A Dqla_isr.c2506 uint32_t iop[2]; in qla24xx_logio_entry() local
2544 lio->u.logio.iop[0] = in qla24xx_logio_entry()
2546 lio->u.logio.iop[1] = in qla24xx_logio_entry()
2554 lio->u.logio.iop[1] = le32_to_cpu(logio->io_parameter[5]); in qla24xx_logio_entry()
2558 iop[0] = le32_to_cpu(logio->io_parameter[0]); in qla24xx_logio_entry()
2559 if (iop[0] & BIT_4) { in qla24xx_logio_entry()
2561 if (iop[0] & BIT_8) in qla24xx_logio_entry()
2563 } else if (iop[0] & BIT_5) in qla24xx_logio_entry()
2566 if (iop[0] & BIT_7) in qla24xx_logio_entry()
2577 iop[0] = le32_to_cpu(logio->io_parameter[0]); in qla24xx_logio_entry()
[all …]
/linux/drivers/macintosh/
H A DMakefile25 obj-$(CONFIG_ADB_IOP) += adb-iop.o
/linux/arch/arm/boot/dts/hpe/
H A Dhpe-gxp.dtsi116 clock-names = "iop";
/linux/drivers/iommu/arm/arm-smmu/
H A Darm-smmu-qcom-debug.c363 struct io_pgtable *iop = io_pgtable_ops_to_pgtable(smmu_domain->pgtbl_ops); in qcom_smmu_verify_fault() local
369 io_pgtable_tlb_flush_all(iop); in qcom_smmu_verify_fault()

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