60 void qmgr_set_irq(unsigned int queue, int src,
62 void qmgr_enable_irq(unsigned int queue);
63 void qmgr_disable_irq(unsigned int queue);
70 int qmgr_request_queue(unsigned int queue, unsigned int len /* dwords */,
75 int __qmgr_request_queue(unsigned int queue, unsigned int len /* dwords */,
78 #define qmgr_request_queue(queue, len, nearly_empty_watermark,		\  argument
80 	__qmgr_request_queue(queue, len, nearly_empty_watermark,	\
84 void qmgr_release_queue(unsigned int queue);
87 static inline void qmgr_put_entry(unsigned int queue, u32 val)  in qmgr_put_entry()  argument
91 	BUG_ON(!qmgr_queue_descs[queue]); /* not yet requested */  in qmgr_put_entry()
94 	       qmgr_queue_descs[queue], queue, val);  in qmgr_put_entry()
96 	__raw_writel(val, &qmgr_regs->acc[queue][0]);  in qmgr_put_entry()
99 static inline u32 qmgr_get_entry(unsigned int queue)  in qmgr_get_entry()  argument
103 	val = __raw_readl(&qmgr_regs->acc[queue][0]);  in qmgr_get_entry()
105 	BUG_ON(!qmgr_queue_descs[queue]); /* not yet requested */  in qmgr_get_entry()
108 	       qmgr_queue_descs[queue], queue, val);  in qmgr_get_entry()
113 static inline int __qmgr_get_stat1(unsigned int queue)  in __qmgr_get_stat1()  argument
116 	return (__raw_readl(&qmgr_regs->stat1[queue >> 3])  in __qmgr_get_stat1()
117 		>> ((queue & 7) << 2)) & 0xF;  in __qmgr_get_stat1()
120 static inline int __qmgr_get_stat2(unsigned int queue)  in __qmgr_get_stat2()  argument
123 	BUG_ON(queue >= HALF_QUEUES);  in __qmgr_get_stat2()
124 	return (__raw_readl(&qmgr_regs->stat2[queue >> 4])  in __qmgr_get_stat2()
125 		>> ((queue & 0xF) << 1)) & 0x3;  in __qmgr_get_stat2()
134 static inline int qmgr_stat_empty(unsigned int queue)  in qmgr_stat_empty()  argument
136 	BUG_ON(queue >= HALF_QUEUES);  in qmgr_stat_empty()
137 	return __qmgr_get_stat1(queue) & QUEUE_STAT1_EMPTY;  in qmgr_stat_empty()
146 static inline int qmgr_stat_below_low_watermark(unsigned int queue)  in qmgr_stat_below_low_watermark()  argument
149 	if (queue >= HALF_QUEUES)  in qmgr_stat_below_low_watermark()
151 			(queue - HALF_QUEUES)) & 0x01;  in qmgr_stat_below_low_watermark()
152 	return __qmgr_get_stat1(queue) & QUEUE_STAT1_NEARLY_EMPTY;  in qmgr_stat_below_low_watermark()
161 static inline int qmgr_stat_above_high_watermark(unsigned int queue)  in qmgr_stat_above_high_watermark()  argument
163 	BUG_ON(queue >= HALF_QUEUES);  in qmgr_stat_above_high_watermark()
164 	return __qmgr_get_stat1(queue) & QUEUE_STAT1_NEARLY_FULL;  in qmgr_stat_above_high_watermark()
173 static inline int qmgr_stat_full(unsigned int queue)  in qmgr_stat_full()  argument
176 	if (queue >= HALF_QUEUES)  in qmgr_stat_full()
178 			(queue - HALF_QUEUES)) & 0x01;  in qmgr_stat_full()
179 	return __qmgr_get_stat1(queue) & QUEUE_STAT1_FULL;  in qmgr_stat_full()
188 static inline int qmgr_stat_underflow(unsigned int queue)  in qmgr_stat_underflow()  argument
190 	return __qmgr_get_stat2(queue) & QUEUE_STAT2_UNDERFLOW;  in qmgr_stat_underflow()
199 static inline int qmgr_stat_overflow(unsigned int queue)  in qmgr_stat_overflow()  argument
201 	return __qmgr_get_stat2(queue) & QUEUE_STAT2_OVERFLOW;  in qmgr_stat_overflow()