28 void qmgr_set_irq(unsigned int queue, int src,  in qmgr_set_irq()  argument
34 	if (queue < HALF_QUEUES) {  in qmgr_set_irq()
38 		reg = &qmgr_regs->irqsrc[queue >> 3]; /* 8 queues per u32 */  in qmgr_set_irq()
39 		bit = (queue % 8) * 4; /* 3 bits + 1 reserved bit per queue */  in qmgr_set_irq()
46 	irq_handlers[queue] = handler;  in qmgr_set_irq()
47 	irq_pdevs[queue] = pdev;  in qmgr_set_irq()
115 void qmgr_enable_irq(unsigned int queue)  in qmgr_enable_irq()  argument
118 	int half = queue / 32;  in qmgr_enable_irq()
119 	u32 mask = 1 << (queue & (HALF_QUEUES - 1));  in qmgr_enable_irq()
127 void qmgr_disable_irq(unsigned int queue)  in qmgr_disable_irq()  argument
130 	int half = queue / 32;  in qmgr_disable_irq()
131 	u32 mask = 1 << (queue & (HALF_QUEUES - 1));  in qmgr_disable_irq()
149 int qmgr_request_queue(unsigned int queue, unsigned int len /* dwords */,  in qmgr_request_queue()  argument
154 int __qmgr_request_queue(unsigned int queue, unsigned int len /* dwords */,  in qmgr_request_queue()
162 	BUG_ON(queue >= QUEUES);  in qmgr_request_queue()
197 	if (__raw_readl(&qmgr_regs->sram[queue])) {  in qmgr_request_queue()
213 			       " queue %i\n", queue);  in qmgr_request_queue()
223 	__raw_writel(cfg | (addr << 14), &qmgr_regs->sram[queue]);  in qmgr_request_queue()
225 	snprintf(qmgr_queue_descs[queue], sizeof(qmgr_queue_descs[0]),  in qmgr_request_queue()
228 	       qmgr_queue_descs[queue], queue, addr);  in qmgr_request_queue()
239 void qmgr_release_queue(unsigned int queue)  in qmgr_release_queue()  argument
243 	BUG_ON(queue >= QUEUES); /* not in valid range */  in qmgr_release_queue()
246 	cfg = __raw_readl(&qmgr_regs->sram[queue]);  in qmgr_release_queue()
265 	       qmgr_queue_descs[queue], queue);  in qmgr_release_queue()
266 	qmgr_queue_descs[queue][0] = '\x0';  in qmgr_release_queue()
269 	while ((addr = qmgr_get_entry(queue)))  in qmgr_release_queue()
271 		       queue, addr);  in qmgr_release_queue()
273 	__raw_writel(0, &qmgr_regs->sram[queue]);  in qmgr_release_queue()
279 	irq_handlers[queue] = NULL; /* catch IRQ bugs */  in qmgr_release_queue()