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-rw-r--r--arch/arm/mach-ixp4xx/include/mach/qmgr.h22
1 files changed, 11 insertions, 11 deletions
diff --git a/arch/arm/mach-ixp4xx/include/mach/qmgr.h b/arch/arm/mach-ixp4xx/include/mach/qmgr.h
index 32077e11f17a..9e7cad2d54cb 100644
--- a/arch/arm/mach-ixp4xx/include/mach/qmgr.h
+++ b/arch/arm/mach-ixp4xx/include/mach/qmgr.h
@@ -138,12 +138,12 @@ static inline int qmgr_stat_empty(unsigned int queue)
138} 138}
139 139
140/** 140/**
141 * qmgr_stat_empty() - checks if a hardware queue is nearly empty 141 * qmgr_stat_below_low_watermark() - checks if a queue is below low watermark
142 * @queue: queue number 142 * @queue: queue number
143 * 143 *
144 * Returns non-zero value if the queue is nearly or completely empty. 144 * Returns non-zero value if the queue is below low watermark.
145 */ 145 */
146static inline int qmgr_stat_nearly_empty(unsigned int queue) 146static inline int qmgr_stat_below_low_watermark(unsigned int queue)
147{ 147{
148 extern struct qmgr_regs __iomem *qmgr_regs; 148 extern struct qmgr_regs __iomem *qmgr_regs;
149 if (queue >= HALF_QUEUES) 149 if (queue >= HALF_QUEUES)
@@ -153,19 +153,19 @@ static inline int qmgr_stat_nearly_empty(unsigned int queue)
153} 153}
154 154
155/** 155/**
156 * qmgr_stat_empty() - checks if a hardware queue is nearly full 156 * qmgr_stat_above_high_watermark() - checks if a queue is above high watermark
157 * @queue: queue number 157 * @queue: queue number
158 * 158 *
159 * Returns non-zero value if the queue is nearly or completely full. 159 * Returns non-zero value if the queue is above high watermark
160 */ 160 */
161static inline int qmgr_stat_nearly_full(unsigned int queue) 161static inline int qmgr_stat_above_high_watermark(unsigned int queue)
162{ 162{
163 BUG_ON(queue >= HALF_QUEUES); 163 BUG_ON(queue >= HALF_QUEUES);
164 return __qmgr_get_stat1(queue) & QUEUE_STAT1_NEARLY_FULL; 164 return __qmgr_get_stat1(queue) & QUEUE_STAT1_NEARLY_FULL;
165} 165}
166 166
167/** 167/**
168 * qmgr_stat_empty() - checks if a hardware queue is full 168 * qmgr_stat_full() - checks if a hardware queue is full
169 * @queue: queue number 169 * @queue: queue number
170 * 170 *
171 * Returns non-zero value if the queue is full. 171 * Returns non-zero value if the queue is full.
@@ -180,10 +180,10 @@ static inline int qmgr_stat_full(unsigned int queue)
180} 180}
181 181
182/** 182/**
183 * qmgr_stat_empty() - checks if a hardware queue experienced underflow 183 * qmgr_stat_underflow() - checks if a hardware queue experienced underflow
184 * @queue: queue number 184 * @queue: queue number
185 * 185 *
186 * Returns non-zero value if empty. 186 * Returns non-zero value if the queue experienced underflow.
187 */ 187 */
188static inline int qmgr_stat_underflow(unsigned int queue) 188static inline int qmgr_stat_underflow(unsigned int queue)
189{ 189{
@@ -191,10 +191,10 @@ static inline int qmgr_stat_underflow(unsigned int queue)
191} 191}
192 192
193/** 193/**
194 * qmgr_stat_empty() - checks if a hardware queue experienced overflow 194 * qmgr_stat_overflow() - checks if a hardware queue experienced overflow
195 * @queue: queue number 195 * @queue: queue number
196 * 196 *
197 * Returns non-zero value if empty. 197 * Returns non-zero value if the queue experienced overflow.
198 */ 198 */
199static inline int qmgr_stat_overflow(unsigned int queue) 199static inline int qmgr_stat_overflow(unsigned int queue)
200{ 200{