41 	struct ipa *ipa;  member
49 	struct ipa *ipa = interrupt->ipa;  in ipa_interrupt_process()  local
54 	reg = ipa_reg(ipa, IPA_IRQ_CLR);  in ipa_interrupt_process()
63 		iowrite32(mask, ipa->reg_virt + offset);  in ipa_interrupt_process()
64 		ipa_uc_interrupt_handler(ipa, irq_id);  in ipa_interrupt_process()
73 		ipa_power_suspend_handler(ipa, irq_id);  in ipa_interrupt_process()
77 		iowrite32(mask, ipa->reg_virt + offset);  in ipa_interrupt_process()
86 	struct ipa *ipa = interrupt->ipa;  in ipa_isr_thread()  local
95 	dev = &ipa->pdev->dev;  in ipa_isr_thread()
104 	reg = ipa_reg(ipa, IPA_IRQ_STTS);  in ipa_isr_thread()
106 	pending = ioread32(ipa->reg_virt + offset);  in ipa_isr_thread()
115 		pending = ioread32(ipa->reg_virt + offset);  in ipa_isr_thread()
122 		reg = ipa_reg(ipa, IPA_IRQ_CLR);  in ipa_isr_thread()
123 		iowrite32(pending, ipa->reg_virt + reg_offset(reg));  in ipa_isr_thread()
132 static void ipa_interrupt_enabled_update(struct ipa *ipa)  in ipa_interrupt_enabled_update()  argument
134 	const struct reg *reg = ipa_reg(ipa, IPA_IRQ_EN);  in ipa_interrupt_enabled_update()
136 	iowrite32(ipa->interrupt->enabled, ipa->reg_virt + reg_offset(reg));  in ipa_interrupt_enabled_update()
140 void ipa_interrupt_enable(struct ipa *ipa, enum ipa_irq_id ipa_irq)  in ipa_interrupt_enable()  argument
143 	ipa->interrupt->enabled |= BIT(ipa_irq);  in ipa_interrupt_enable()
144 	ipa_interrupt_enabled_update(ipa);  in ipa_interrupt_enable()
148 void ipa_interrupt_disable(struct ipa *ipa, enum ipa_irq_id ipa_irq)  in ipa_interrupt_disable()  argument
151 	ipa->interrupt->enabled &= ~BIT(ipa_irq);  in ipa_interrupt_disable()
152 	ipa_interrupt_enabled_update(ipa);  in ipa_interrupt_disable()
155 void ipa_interrupt_irq_disable(struct ipa *ipa)  in ipa_interrupt_irq_disable()  argument
157 	disable_irq(ipa->interrupt->irq);  in ipa_interrupt_irq_disable()
160 void ipa_interrupt_irq_enable(struct ipa *ipa)  in ipa_interrupt_irq_enable()  argument
162 	enable_irq(ipa->interrupt->irq);  in ipa_interrupt_irq_enable()
169 	struct ipa *ipa = interrupt->ipa;  in ipa_interrupt_suspend_control()  local
176 	WARN_ON(!test_bit(endpoint_id, ipa->available));  in ipa_interrupt_suspend_control()
179 	if (ipa->version == IPA_VERSION_3_0)  in ipa_interrupt_suspend_control()
182 	reg = ipa_reg(ipa, IRQ_SUSPEND_EN);  in ipa_interrupt_suspend_control()
184 	val = ioread32(ipa->reg_virt + offset);  in ipa_interrupt_suspend_control()
191 	iowrite32(val, ipa->reg_virt + offset);  in ipa_interrupt_suspend_control()
211 	struct ipa *ipa = interrupt->ipa;  in ipa_interrupt_suspend_clear_all()  local
215 	unit_count = roundup(ipa->endpoint_count, 32);  in ipa_interrupt_suspend_clear_all()
220 		reg = ipa_reg(ipa, IRQ_SUSPEND_INFO);  in ipa_interrupt_suspend_clear_all()
221 		val = ioread32(ipa->reg_virt + reg_n_offset(reg, unit));  in ipa_interrupt_suspend_clear_all()
224 		if (ipa->version == IPA_VERSION_3_0)  in ipa_interrupt_suspend_clear_all()
227 		reg = ipa_reg(ipa, IRQ_SUSPEND_CLR);  in ipa_interrupt_suspend_clear_all()
228 		iowrite32(val, ipa->reg_virt + reg_n_offset(reg, unit));  in ipa_interrupt_suspend_clear_all()
239 struct ipa_interrupt *ipa_interrupt_config(struct ipa *ipa)  in ipa_interrupt_config()  argument
241 	struct device *dev = &ipa->pdev->dev;  in ipa_interrupt_config()
247 	ret = platform_get_irq_byname(ipa->pdev, "ipa");  in ipa_interrupt_config()
258 	interrupt->ipa = ipa;  in ipa_interrupt_config()
262 	reg = ipa_reg(ipa, IPA_IRQ_EN);  in ipa_interrupt_config()
263 	iowrite32(0, ipa->reg_virt + reg_offset(reg));  in ipa_interrupt_config()
291 	struct device *dev = &interrupt->ipa->pdev->dev;  in ipa_interrupt_deconfig()