76 static uint32_t esp_intr_find_irq_for_source(uint32_t source)  in esp_intr_find_irq_for_source()  argument
81 	uint32_t irq = (source / ESP32C3_INTC_SRCS_PER_IRQ);  in esp_intr_find_irq_for_source()
84 		INTC_LOG("Clamping the source: %d no more IRQs available", source);  in esp_intr_find_irq_for_source()
90 	INTC_LOG("Found IRQ: %d for source: %d", irq, source);  in esp_intr_find_irq_for_source()
97 static uint32_t esp_intr_find_irq_for_source(uint32_t source)  in esp_intr_find_irq_for_source()  argument
111 			if (esp_intr_irq_alloc[i][j] == source) {  in esp_intr_find_irq_for_source()
123 		*irq_ptr = (uint8_t)source;  in esp_intr_find_irq_for_source()
130 	INTC_LOG("Found IRQ: %d for source: %d", irq, source);  in esp_intr_find_irq_for_source()
166 int esp_intr_alloc(int source,  in esp_intr_alloc()  argument
179 	if (source < 0 || source >= ETS_MAX_INTR_SOURCE) {  in esp_intr_alloc()
185 	irq_connect_dynamic(source,  in esp_intr_alloc()
191 	if (source < 32) {  in esp_intr_alloc()
192 		esp_intr_enabled_mask[0] |= (1 << source);  in esp_intr_alloc()
193 	} else if (source < 64) {  in esp_intr_alloc()
194 		esp_intr_enabled_mask[1] |= (1 << (source - 32));  in esp_intr_alloc()
195 	} else if (source < 96) {  in esp_intr_alloc()
196 		esp_intr_enabled_mask[2] |= (1 << (source - 64));  in esp_intr_alloc()
203 	int ret = esp_intr_enable(source);  in esp_intr_alloc()
208 int esp_intr_disable(int source)  in esp_intr_disable()  argument
210 	if (source < 0 || source >= ETS_MAX_INTR_SOURCE) {  in esp_intr_disable()
217 		source,  in esp_intr_disable()
223 			if (esp_intr_irq_alloc[i][j] == source) {  in esp_intr_disable()
232 	if (source < 32) {  in esp_intr_disable()
233 		esp_intr_enabled_mask[0] &= ~(1 << source);  in esp_intr_disable()
234 	} else if (source < 64) {  in esp_intr_disable()
235 		esp_intr_enabled_mask[1] &= ~(1 << (source - 32));  in esp_intr_disable()
236 	} else if (source < 96) {  in esp_intr_disable()
237 		esp_intr_enabled_mask[2] &= ~(1 << (source - 64));  in esp_intr_disable()
248 int esp_intr_enable(int source)  in esp_intr_enable()  argument
250 	if (source < 0 || source >= ETS_MAX_INTR_SOURCE) {  in esp_intr_enable()
255 	uint32_t irq = esp_intr_find_irq_for_source(source);  in esp_intr_enable()
264 	esp_rom_intr_matrix_set(0, source, irq);  in esp_intr_enable()
266 	if (source < 32) {  in esp_intr_enable()
267 		esp_intr_enabled_mask[0] |= (1 << source);  in esp_intr_enable()
268 	} else if (source < 64) {  in esp_intr_enable()
269 		esp_intr_enabled_mask[1] |= (1 << (source - 32));  in esp_intr_enable()
270 	} else if (source < 96) {  in esp_intr_enable()
271 		esp_intr_enabled_mask[2] |= (1 << (source - 64));  in esp_intr_enable()