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Searched refs:irq_ctx (Results 1 – 9 of 9) sorted by relevance

/Linux-v5.10/kernel/irq/
Dirq_sim.c33 struct irq_sim_irq_ctx *irq_ctx = irq_data_get_irq_chip_data(data); in irq_sim_irqmask() local
35 irq_ctx->enabled = false; in irq_sim_irqmask()
40 struct irq_sim_irq_ctx *irq_ctx = irq_data_get_irq_chip_data(data); in irq_sim_irqunmask() local
42 irq_ctx->enabled = true; in irq_sim_irqunmask()
59 struct irq_sim_irq_ctx *irq_ctx = irq_data_get_irq_chip_data(data); in irq_sim_get_irqchip_state() local
64 if (irq_ctx->enabled) in irq_sim_get_irqchip_state()
65 *state = test_bit(hwirq, irq_ctx->work_ctx->pending); in irq_sim_get_irqchip_state()
77 struct irq_sim_irq_ctx *irq_ctx = irq_data_get_irq_chip_data(data); in irq_sim_set_irqchip_state() local
82 if (irq_ctx->enabled) { in irq_sim_set_irqchip_state()
83 assign_bit(hwirq, irq_ctx->work_ctx->pending, state); in irq_sim_set_irqchip_state()
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/Linux-v5.10/drivers/vfio/platform/
Dvfio_platform_irq.c18 static void vfio_platform_mask(struct vfio_platform_irq *irq_ctx) in vfio_platform_mask() argument
22 spin_lock_irqsave(&irq_ctx->lock, flags); in vfio_platform_mask()
24 if (!irq_ctx->masked) { in vfio_platform_mask()
25 disable_irq_nosync(irq_ctx->hwirq); in vfio_platform_mask()
26 irq_ctx->masked = true; in vfio_platform_mask()
29 spin_unlock_irqrestore(&irq_ctx->lock, flags); in vfio_platform_mask()
34 struct vfio_platform_irq *irq_ctx = opaque; in vfio_platform_mask_handler() local
36 vfio_platform_mask(irq_ctx); in vfio_platform_mask_handler()
78 static void vfio_platform_unmask(struct vfio_platform_irq *irq_ctx) in vfio_platform_unmask() argument
82 spin_lock_irqsave(&irq_ctx->lock, flags); in vfio_platform_unmask()
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/Linux-v5.10/arch/sh/kernel/
Dirq.c60 union irq_ctx { union
65 static union irq_ctx *hardirq_ctx[NR_CPUS] __read_mostly;
66 static union irq_ctx *softirq_ctx[NR_CPUS] __read_mostly;
73 union irq_ctx *curctx, *irqctx; in handle_one_irq()
75 curctx = (union irq_ctx *)current_thread_info(); in handle_one_irq()
121 union irq_ctx *irqctx; in irq_ctx_init()
126 irqctx = (union irq_ctx *)&hardirq_stack[cpu * THREAD_SIZE]; in irq_ctx_init()
134 irqctx = (union irq_ctx *)&softirq_stack[cpu * THREAD_SIZE]; in irq_ctx_init()
154 union irq_ctx *irqctx; in do_softirq_own_stack()
/Linux-v5.10/drivers/fpga/
Ddfl.c409 ddev->irqs[i] = feature->irq_ctx[i].irq; in dfl_dev_add()
829 feature->irq_ctx = ctx; in build_info_commit_dev()
1734 irq = feature->irq_ctx[idx].irq; in do_set_irq_trigger()
1736 if (feature->irq_ctx[idx].trigger) { in do_set_irq_trigger()
1737 free_irq(irq, feature->irq_ctx[idx].trigger); in do_set_irq_trigger()
1738 kfree(feature->irq_ctx[idx].name); in do_set_irq_trigger()
1739 eventfd_ctx_put(feature->irq_ctx[idx].trigger); in do_set_irq_trigger()
1740 feature->irq_ctx[idx].trigger = NULL; in do_set_irq_trigger()
1746 feature->irq_ctx[idx].name = in do_set_irq_trigger()
1749 if (!feature->irq_ctx[idx].name) in do_set_irq_trigger()
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Ddfl.h247 struct dfl_feature_irq_ctx *irq_ctx; member
/Linux-v5.10/drivers/mailbox/
Domap-mailbox.c80 u32 *irq_ctx; member
619 mdev->irq_ctx[usr] = mbox_read_reg(mdev, reg); in omap_mbox_suspend()
635 mbox_write_reg(mdev, mdev->irq_ctx[usr], reg); in omap_mbox_resume()
780 mdev->irq_ctx = devm_kcalloc(&pdev->dev, num_users, sizeof(u32), in omap_mbox_probe()
782 if (!mdev->irq_ctx) in omap_mbox_probe()
/Linux-v5.10/drivers/scsi/megaraid/
Dmegaraid_sas_fusion.c3640 struct megasas_irq_context *irq_ctx; in megasas_enable_irq_poll() local
3645 irq_ctx = &instance->irq_context[i]; in megasas_enable_irq_poll()
3646 irq_poll_enable(&irq_ctx->irqpoll); in megasas_enable_irq_poll()
3659 struct megasas_irq_context *irq_ctx; in megasas_sync_irqs() local
3665 irq_ctx = &instance->irq_context[i]; in megasas_sync_irqs()
3666 irq_poll_disable(&irq_ctx->irqpoll); in megasas_sync_irqs()
3667 if (irq_ctx->irq_poll_scheduled) { in megasas_sync_irqs()
3668 irq_ctx->irq_poll_scheduled = false; in megasas_sync_irqs()
3669 enable_irq(irq_ctx->os_irq); in megasas_sync_irqs()
3684 struct megasas_irq_context *irq_ctx; in megasas_irqpoll() local
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Dmegaraid_sas_base.c5538 struct megasas_irq_context *irq_ctx; in megasas_setup_irq_poll() local
5545 irq_ctx = &instance->irq_context[i]; in megasas_setup_irq_poll()
5546 irq_ctx->os_irq = pci_irq_vector(instance->pdev, i); in megasas_setup_irq_poll()
5547 irq_ctx->irq_poll_scheduled = false; in megasas_setup_irq_poll()
5548 irq_poll_init(&irq_ctx->irqpoll, in megasas_setup_irq_poll()
5645 struct megasas_irq_context *irq_ctx; in megasas_destroy_irqs() local
5650 irq_ctx = &instance->irq_context[i]; in megasas_destroy_irqs()
5651 irq_poll_disable(&irq_ctx->irqpoll); in megasas_destroy_irqs()
/Linux-v5.10/drivers/ide/
Dide-probe.c252 int ide_dev_read_id(ide_drive_t *drive, u8 cmd, u16 *id, int irq_ctx) in ide_dev_read_id() argument
269 if (irq_ctx) in ide_dev_read_id()
305 if (irq_ctx) { in ide_dev_read_id()