| /Linux-v4.19/drivers/net/ethernet/cisco/enic/ |
| D | vnic_intr.c | 30 void vnic_intr_free(struct vnic_intr *intr) in vnic_intr_free() argument
32 intr->ctrl = NULL; in vnic_intr_free()
35 int vnic_intr_alloc(struct vnic_dev *vdev, struct vnic_intr *intr, in vnic_intr_alloc() argument
38 intr->index = index; in vnic_intr_alloc()
39 intr->vdev = vdev; in vnic_intr_alloc()
41 intr->ctrl = vnic_dev_get_res(vdev, RES_TYPE_INTR_CTRL, index); in vnic_intr_alloc()
42 if (!intr->ctrl) { in vnic_intr_alloc()
51 void vnic_intr_init(struct vnic_intr *intr, u32 coalescing_timer, in vnic_intr_init() argument
54 vnic_intr_coalescing_timer_set(intr, coalescing_timer); in vnic_intr_init()
55 iowrite32(coalescing_type, &intr->ctrl->coalescing_type); in vnic_intr_init()
[all …]
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| D | vnic_intr.h | 54 static inline void vnic_intr_unmask(struct vnic_intr *intr) in vnic_intr_unmask() argument
56 iowrite32(0, &intr->ctrl->mask); in vnic_intr_unmask()
59 static inline void vnic_intr_mask(struct vnic_intr *intr) in vnic_intr_mask() argument
61 iowrite32(1, &intr->ctrl->mask); in vnic_intr_mask()
64 static inline int vnic_intr_masked(struct vnic_intr *intr) in vnic_intr_masked() argument
66 return ioread32(&intr->ctrl->mask); in vnic_intr_masked()
69 static inline void vnic_intr_return_credits(struct vnic_intr *intr, in vnic_intr_return_credits() argument
79 iowrite32(int_credit_return, &intr->ctrl->int_credit_return); in vnic_intr_return_credits()
82 static inline unsigned int vnic_intr_credits(struct vnic_intr *intr) in vnic_intr_credits() argument
84 return ioread32(&intr->ctrl->int_credits); in vnic_intr_credits()
[all …]
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| /Linux-v4.19/drivers/gpu/drm/msm/disp/dpu1/ |
| D | dpu_hw_interrupts.c | 785 static void dpu_hw_intr_set_mask(struct dpu_hw_intr *intr, uint32_t reg_off, in dpu_hw_intr_set_mask() argument
788 if (!intr) in dpu_hw_intr_set_mask()
791 DPU_REG_WRITE(&intr->hw, reg_off, mask); in dpu_hw_intr_set_mask()
797 static void dpu_hw_intr_dispatch_irq(struct dpu_hw_intr *intr, in dpu_hw_intr_dispatch_irq() argument
808 if (!intr) in dpu_hw_intr_dispatch_irq()
816 spin_lock_irqsave(&intr->irq_lock, irq_flags); in dpu_hw_intr_dispatch_irq()
818 irq_status = intr->save_irq_status[reg_idx]; in dpu_hw_intr_dispatch_irq()
851 intr->ops.clear_intr_status_nolock( in dpu_hw_intr_dispatch_irq()
852 intr, irq_idx); in dpu_hw_intr_dispatch_irq()
862 spin_unlock_irqrestore(&intr->irq_lock, irq_flags); in dpu_hw_intr_dispatch_irq()
[all …]
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| D | dpu_hw_interrupts.h | 106 struct dpu_hw_intr *intr,
128 struct dpu_hw_intr *intr,
138 struct dpu_hw_intr *intr,
148 struct dpu_hw_intr *intr);
156 struct dpu_hw_intr *intr);
167 struct dpu_hw_intr *intr,
177 struct dpu_hw_intr *intr);
186 struct dpu_hw_intr *intr,
195 struct dpu_hw_intr *intr,
206 struct dpu_hw_intr *intr,
[all …]
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| /Linux-v4.19/drivers/scsi/snic/ |
| D | vnic_intr.c | 26 void svnic_intr_free(struct vnic_intr *intr) in svnic_intr_free() argument
28 intr->ctrl = NULL; in svnic_intr_free()
31 int svnic_intr_alloc(struct vnic_dev *vdev, struct vnic_intr *intr, in svnic_intr_alloc() argument
34 intr->index = index; in svnic_intr_alloc()
35 intr->vdev = vdev; in svnic_intr_alloc()
37 intr->ctrl = svnic_dev_get_res(vdev, RES_TYPE_INTR_CTRL, index); in svnic_intr_alloc()
38 if (!intr->ctrl) { in svnic_intr_alloc()
47 void svnic_intr_init(struct vnic_intr *intr, unsigned int coalescing_timer, in svnic_intr_init() argument
50 iowrite32(coalescing_timer, &intr->ctrl->coalescing_timer); in svnic_intr_init()
51 iowrite32(coalescing_type, &intr->ctrl->coalescing_type); in svnic_intr_init()
[all …]
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| D | vnic_intr.h | 54 svnic_intr_unmask(struct vnic_intr *intr) in svnic_intr_unmask() argument
56 iowrite32(0, &intr->ctrl->mask); in svnic_intr_unmask()
60 svnic_intr_mask(struct vnic_intr *intr) in svnic_intr_mask() argument
62 iowrite32(1, &intr->ctrl->mask); in svnic_intr_mask()
66 svnic_intr_return_credits(struct vnic_intr *intr, in svnic_intr_return_credits() argument
78 iowrite32(int_credit_return, &intr->ctrl->int_credit_return); in svnic_intr_return_credits()
82 svnic_intr_credits(struct vnic_intr *intr) in svnic_intr_credits() argument
84 return ioread32(&intr->ctrl->int_credits); in svnic_intr_credits()
88 svnic_intr_return_all_credits(struct vnic_intr *intr) in svnic_intr_return_all_credits() argument
90 unsigned int credits = svnic_intr_credits(intr); in svnic_intr_return_all_credits()
[all …]
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| /Linux-v4.19/drivers/scsi/fnic/ |
| D | vnic_intr.c | 27 void vnic_intr_free(struct vnic_intr *intr) in vnic_intr_free() argument
29 intr->ctrl = NULL; in vnic_intr_free()
32 int vnic_intr_alloc(struct vnic_dev *vdev, struct vnic_intr *intr, in vnic_intr_alloc() argument
35 intr->index = index; in vnic_intr_alloc()
36 intr->vdev = vdev; in vnic_intr_alloc()
38 intr->ctrl = vnic_dev_get_res(vdev, RES_TYPE_INTR_CTRL, index); in vnic_intr_alloc()
39 if (!intr->ctrl) { in vnic_intr_alloc()
48 void vnic_intr_init(struct vnic_intr *intr, unsigned int coalescing_timer, in vnic_intr_init() argument
51 iowrite32(coalescing_timer, &intr->ctrl->coalescing_timer); in vnic_intr_init()
52 iowrite32(coalescing_type, &intr->ctrl->coalescing_type); in vnic_intr_init()
[all …]
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| D | vnic_intr.h | 68 static inline void vnic_intr_unmask(struct vnic_intr *intr) in vnic_intr_unmask() argument
70 iowrite32(0, &intr->ctrl->mask); in vnic_intr_unmask()
73 static inline void vnic_intr_mask(struct vnic_intr *intr) in vnic_intr_mask() argument
75 iowrite32(1, &intr->ctrl->mask); in vnic_intr_mask()
78 static inline void vnic_intr_return_credits(struct vnic_intr *intr, in vnic_intr_return_credits() argument
88 iowrite32(int_credit_return, &intr->ctrl->int_credit_return); in vnic_intr_return_credits()
91 static inline unsigned int vnic_intr_credits(struct vnic_intr *intr) in vnic_intr_credits() argument
93 return ioread32(&intr->ctrl->int_credits); in vnic_intr_credits()
96 static inline void vnic_intr_return_all_credits(struct vnic_intr *intr) in vnic_intr_return_all_credits() argument
98 unsigned int credits = vnic_intr_credits(intr); in vnic_intr_return_all_credits()
[all …]
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| /Linux-v4.19/arch/mips/include/asm/ |
| D | mips-gic.h | 53 static inline void __iomem *addr_gic_##name(unsigned int intr) \
55 return mips_gic_base + (off) + (intr * (stride)); \
58 static inline unsigned int read_gic_##name(unsigned int intr) \
61 return __raw_readl(addr_gic_##name(intr)); \
68 static inline void write_gic_##name(unsigned int intr, \
72 __raw_writel(val, addr_gic_##name(intr)); \
96 static inline unsigned int read_gic_##name(unsigned int intr) \
102 addr += (intr / 64) * sizeof(uint64_t); \
103 val = __raw_readq(addr) >> intr % 64; \
105 addr += (intr / 32) * sizeof(uint32_t); \
[all …]
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| /Linux-v4.19/drivers/net/wireless/mediatek/mt76/ |
| D | mt76x2_core.c | 42 u32 intr; in mt76x2_irq_handler() local
44 intr = mt76_rr(dev, MT_INT_SOURCE_CSR); in mt76x2_irq_handler()
45 mt76_wr(dev, MT_INT_SOURCE_CSR, intr); in mt76x2_irq_handler()
50 trace_dev_irq(dev, intr, dev->irqmask); in mt76x2_irq_handler()
52 intr &= dev->irqmask; in mt76x2_irq_handler()
54 if (intr & MT_INT_TX_DONE_ALL) { in mt76x2_irq_handler()
59 if (intr & MT_INT_RX_DONE(0)) { in mt76x2_irq_handler()
64 if (intr & MT_INT_RX_DONE(1)) { in mt76x2_irq_handler()
69 if (intr & MT_INT_PRE_TBTT) in mt76x2_irq_handler()
73 if (intr & MT_INT_TBTT) in mt76x2_irq_handler()
[all …]
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| /Linux-v4.19/drivers/gpu/drm/nouveau/nvkm/engine/ce/ |
| D | gk104.c | 65 u32 intr = nvkm_rd32(device, 0x104908 + base) & mask; in gk104_ce_intr() local
66 if (intr & 0x00000001) { in gk104_ce_intr()
69 intr &= ~0x00000001; in gk104_ce_intr()
71 if (intr & 0x00000002) { in gk104_ce_intr()
74 intr &= ~0x00000002; in gk104_ce_intr()
76 if (intr & 0x00000004) { in gk104_ce_intr()
79 intr &= ~0x00000004; in gk104_ce_intr()
81 if (intr) { in gk104_ce_intr()
82 nvkm_warn(subdev, "intr %08x\n", intr); in gk104_ce_intr()
83 nvkm_wr32(device, 0x104908 + base, intr); in gk104_ce_intr()
[all …]
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| D | gp100.c | 66 u32 intr = nvkm_rd32(device, 0x104410 + base) & mask; in gp100_ce_intr() local
67 if (intr & 0x00000001) { //XXX: guess in gp100_ce_intr()
70 intr &= ~0x00000001; in gp100_ce_intr()
72 if (intr & 0x00000002) { //XXX: guess in gp100_ce_intr()
75 intr &= ~0x00000002; in gp100_ce_intr()
77 if (intr & 0x00000004) { in gp100_ce_intr()
80 intr &= ~0x00000004; in gp100_ce_intr()
82 if (intr) { in gp100_ce_intr()
83 nvkm_warn(subdev, "intr %08x\n", intr); in gp100_ce_intr()
84 nvkm_wr32(device, 0x104410 + base, intr); in gp100_ce_intr()
[all …]
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| /Linux-v4.19/arch/powerpc/platforms/52xx/ |
| D | mpc52xx_pic.c | 133 static struct mpc52xx_intr __iomem *intr; variable
161 io_be_clrbit(&intr->ctrl, 11 - l2irq); in mpc52xx_extirq_mask()
167 io_be_setbit(&intr->ctrl, 11 - l2irq); in mpc52xx_extirq_unmask()
173 io_be_setbit(&intr->ctrl, 27-l2irq); in mpc52xx_extirq_ack()
194 ctrl_reg = in_be32(&intr->ctrl); in mpc52xx_extirq_set_type()
197 out_be32(&intr->ctrl, ctrl_reg); in mpc52xx_extirq_set_type()
223 io_be_setbit(&intr->main_mask, 16 - l2irq); in mpc52xx_main_mask()
229 io_be_clrbit(&intr->main_mask, 16 - l2irq); in mpc52xx_main_unmask()
246 io_be_setbit(&intr->per_mask, 31 - l2irq); in mpc52xx_periph_mask()
252 io_be_clrbit(&intr->per_mask, 31 - l2irq); in mpc52xx_periph_unmask()
[all …]
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| /Linux-v4.19/drivers/irqchip/ |
| D | irq-mips-gic.c | 66 static void gic_clear_pcpu_masks(unsigned int intr) in gic_clear_pcpu_masks() argument
72 clear_bit(intr, per_cpu_ptr(pcpu_masks, i)); in gic_clear_pcpu_masks()
75 static bool gic_local_irq_is_routable(int intr) in gic_local_irq_is_routable() argument
84 switch (intr) { in gic_local_irq_is_routable()
150 unsigned int intr, virq; in gic_handle_shared_int() local
166 for_each_set_bit(intr, pending, gic_shared_intrs) { in gic_handle_shared_int()
168 GIC_SHARED_TO_HWIRQ(intr)); in gic_handle_shared_int()
178 unsigned int intr = GIC_HWIRQ_TO_SHARED(d->hwirq); in gic_mask_irq() local
180 write_gic_rmask(intr); in gic_mask_irq()
181 gic_clear_pcpu_masks(intr); in gic_mask_irq()
[all …]
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| /Linux-v4.19/drivers/net/wireless/zydas/zd1211rw/ |
| D | zd_usb.c | 373 struct zd_usb_interrupt *intr = &usb->intr; in handle_regs_int_override() local
376 spin_lock_irqsave(&intr->lock, flags); in handle_regs_int_override()
377 if (atomic_read(&intr->read_regs_enabled)) { in handle_regs_int_override()
378 atomic_set(&intr->read_regs_enabled, 0); in handle_regs_int_override()
379 intr->read_regs_int_overridden = 1; in handle_regs_int_override()
380 complete(&intr->read_regs.completion); in handle_regs_int_override()
382 spin_unlock_irqrestore(&intr->lock, flags); in handle_regs_int_override()
388 struct zd_usb_interrupt *intr = &usb->intr; in handle_regs_int() local
394 spin_lock_irqsave(&intr->lock, flags); in handle_regs_int()
404 } else if (atomic_read(&intr->read_regs_enabled)) { in handle_regs_int()
[all …]
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| /Linux-v4.19/drivers/gpu/drm/nouveau/nvkm/subdev/therm/ |
| D | g84.c | 145 uint32_t intr; in g84_therm_intr() local
149 intr = nvkm_rd32(device, 0x20100) & 0x3ff; in g84_therm_intr()
152 if (intr & 0x002) { in g84_therm_intr()
156 intr &= ~0x002; in g84_therm_intr()
160 if (intr & 0x004) { in g84_therm_intr()
164 intr &= ~0x004; in g84_therm_intr()
168 if (intr & 0x008) { in g84_therm_intr()
172 intr &= ~0x008; in g84_therm_intr()
176 if (intr & 0x010) { in g84_therm_intr()
180 intr &= ~0x010; in g84_therm_intr()
[all …]
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| /Linux-v4.19/drivers/gpu/host1x/ |
| D | intr.c | 177 spin_lock(&syncpt->intr.lock); in process_wait_list()
179 remove_completed_waiters(&syncpt->intr.wait_head, threshold, in process_wait_list()
182 empty = list_empty(&syncpt->intr.wait_head); in process_wait_list()
186 reset_threshold_interrupt(host, &syncpt->intr.wait_head, in process_wait_list()
189 spin_unlock(&syncpt->intr.lock); in process_wait_list()
206 container_of(syncpt_intr, struct host1x_syncpt, intr); in syncpt_thresh_work()
237 spin_lock(&syncpt->intr.lock); in host1x_intr_add_action()
239 queue_was_empty = list_empty(&syncpt->intr.wait_head); in host1x_intr_add_action()
241 if (add_waiter_to_queue(waiter, &syncpt->intr.wait_head)) { in host1x_intr_add_action()
250 spin_unlock(&syncpt->intr.lock); in host1x_intr_add_action()
[all …]
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| /Linux-v4.19/drivers/mtd/nand/onenand/ |
| D | omap2.c | 142 static void wait_err(char *msg, int state, unsigned int ctrl, unsigned int intr) in wait_err() argument
145 msg, state, ctrl, intr); in wait_err()
149 unsigned int intr) in wait_warn() argument
152 "intr 0x%04x\n", msg, state, ctrl, intr); in wait_warn()
159 unsigned int intr = 0; in omap2_onenand_wait() local
183 intr = read_reg(c, ONENAND_REG_INTERRUPT); in omap2_onenand_wait()
184 if (intr & ONENAND_INT_MASTER) in omap2_onenand_wait()
189 wait_err("controller error", state, ctrl, intr); in omap2_onenand_wait()
192 if ((intr & intr_flags) == intr_flags) in omap2_onenand_wait()
213 intr = read_reg(c, ONENAND_REG_INTERRUPT); in omap2_onenand_wait()
[all …]
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| /Linux-v4.19/drivers/gpu/drm/nouveau/nvkm/subdev/mc/ |
| D | gp100.c | 30 bool intr; member
38 u32 mask = mc->intr ? mc->mask : 0, i; in gp100_mc_intr_update()
51 mc->intr = false; in gp100_mc_intr_unarm()
62 mc->intr = true; in gp100_mc_intr_rearm()
68 gp100_mc_intr_mask(struct nvkm_mc *base, u32 mask, u32 intr) in gp100_mc_intr_mask() argument
73 mc->mask = (mc->mask & ~mask) | intr; in gp100_mc_intr_mask()
99 .intr = gp100_mc_intr,
119 mc->intr = false; in gp100_mc_new_()
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| D | base.c | 44 for (map = mc->func->intr; !mask && map->stat; map++) { in nvkm_mc_intr_mask()
71 u32 intr = mc->func->intr_stat(mc); in nvkm_mc_intr_stat() local
72 if (WARN_ON_ONCE(intr == 0xffffffff)) in nvkm_mc_intr_stat()
73 intr = 0; /* likely fallen off the bus */ in nvkm_mc_intr_stat()
74 return intr; in nvkm_mc_intr_stat()
83 u32 stat, intr; in nvkm_mc_intr() local
89 intr = nvkm_mc_intr_stat(mc); in nvkm_mc_intr()
90 stat = nvkm_top_intr(device, intr, &subdevs); in nvkm_mc_intr()
99 for (map = mc->func->intr; map->stat; map++) { in nvkm_mc_intr()
100 if (intr & map->stat) { in nvkm_mc_intr()
[all …]
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| /Linux-v4.19/drivers/gpu/drm/nouveau/nvkm/engine/sec2/ |
| D | base.c | 43 u32 intr = nvkm_rd32(device, 0x87008) & disp & ~(disp >> 16); in nvkm_sec2_intr() local
45 if (intr & 0x00000040) { in nvkm_sec2_intr()
48 intr &= ~0x00000040; in nvkm_sec2_intr()
51 if (intr) { in nvkm_sec2_intr()
52 nvkm_error(subdev, "unhandled intr %08x\n", intr); in nvkm_sec2_intr()
53 nvkm_wr32(device, 0x87004, intr); in nvkm_sec2_intr()
94 .intr = nvkm_sec2_intr,
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| /Linux-v4.19/drivers/scsi/ |
| D | mac53c94.c | 45 int intr; member
199 int nb, stat, seq, intr; in mac53c94_interrupt() local
208 intr = readb(®s->interrupt); in mac53c94_interrupt()
212 intr, stat, seq, state->phase); in mac53c94_interrupt()
215 if (intr & INTR_RESET) { in mac53c94_interrupt()
223 if (intr & INTR_ILL_CMD) { in mac53c94_interrupt()
225 intr, stat, seq, state->phase); in mac53c94_interrupt()
233 intr, stat, seq, state->phase); in mac53c94_interrupt()
249 if (intr & INTR_DISCONNECT) { in mac53c94_interrupt()
254 if (intr != INTR_BUS_SERV + INTR_DONE) { in mac53c94_interrupt()
[all …]
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| /Linux-v4.19/drivers/gpu/drm/nouveau/nvkm/subdev/top/ |
| D | base.c | 37 info->intr = -1; in nvkm_top_device_new()
67 if (info->index == devidx && info->intr >= 0) in nvkm_top_intr_mask()
68 return BIT(info->intr); in nvkm_top_intr_mask()
76 nvkm_top_intr(struct nvkm_device *device, u32 intr, u64 *psubdevs) in nvkm_top_intr() argument
85 if (info->index != NVKM_SUBDEV_NR && info->intr >= 0) { in nvkm_top_intr()
86 if (intr & BIT(info->intr)) { in nvkm_top_intr()
88 handled |= BIT(info->intr); in nvkm_top_intr()
95 return intr & ~handled; in nvkm_top_intr()
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| /Linux-v4.19/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/ |
| D | gt215.c | 144 u32 intr = nvkm_rd32(device, 0x10a008) & disp & ~(disp >> 16); in gt215_pmu_intr() local
146 if (intr & 0x00000020) { in gt215_pmu_intr()
153 intr &= ~0x00000020; in gt215_pmu_intr()
157 if (intr & 0x00000040) { in gt215_pmu_intr()
160 intr &= ~0x00000040; in gt215_pmu_intr()
163 if (intr & 0x00000080) { in gt215_pmu_intr()
168 intr &= ~0x00000080; in gt215_pmu_intr()
171 if (intr) { in gt215_pmu_intr()
172 nvkm_error(subdev, "intr %08x\n", intr); in gt215_pmu_intr()
173 nvkm_wr32(device, 0x10a004, intr); in gt215_pmu_intr()
[all …]
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| /Linux-v4.19/arch/x86/platform/intel-mid/device_libs/ |
| D | platform_tca6416.c | 26 int gpio_base, intr; in tca6416_platform_data() local
35 intr = get_gpio_by_name(intr_pin_name); in tca6416_platform_data()
40 if (intr >= 0) { in tca6416_platform_data()
41 i2c_info->irq = intr + INTEL_MID_IRQ_OFFSET; in tca6416_platform_data()
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