29 	struct nfp_cpp *cpp;  member
76 nfp_cpp_mutex_init(struct nfp_cpp *cpp, int target, unsigned long long address,  in nfp_cpp_mutex_init()  argument
79 	uint32_t model = nfp_cpp_model(cpp);  in nfp_cpp_mutex_init()
87 	err = nfp_cpp_writel(cpp, muw, address + 4, key);  in nfp_cpp_mutex_init()
92 	    nfp_cpp_writel(cpp, muw, address + 0,  in nfp_cpp_mutex_init()
93 			   MUTEX_LOCKED(nfp_cpp_interface(cpp)));  in nfp_cpp_mutex_init()
118 nfp_cpp_mutex_alloc(struct nfp_cpp *cpp, int target,  in nfp_cpp_mutex_alloc()  argument
121 	uint32_t model = nfp_cpp_model(cpp);  in nfp_cpp_mutex_alloc()
128 	for (mutex = cpp->mutex_cache; mutex; mutex = mutex->next) {  in nfp_cpp_mutex_alloc()
147 	err = nfp_cpp_readl(cpp, mur, address + 4, &tmp);  in nfp_cpp_mutex_alloc()
158 	mutex->cpp = cpp;  in nfp_cpp_mutex_alloc()
166 	if (cpp->mutex_cache) {  in nfp_cpp_mutex_alloc()
167 		cpp->mutex_cache->prev = mutex;  in nfp_cpp_mutex_alloc()
168 		mutex->next = cpp->mutex_cache;  in nfp_cpp_mutex_alloc()
169 		cpp->mutex_cache = mutex;  in nfp_cpp_mutex_alloc()
171 		cpp->mutex_cache = mutex;  in nfp_cpp_mutex_alloc()
180 	return mutex->cpp;  in nfp_cpp_mutex_cpp()
196 	err = nfp_cpp_readl(mutex->cpp, mur, mutex->address, &value);  in nfp_cpp_mutex_owner()
200 	err = nfp_cpp_readl(mutex->cpp, mur, mutex->address + 4, &key);  in nfp_cpp_mutex_owner()
244 	if (mutex->cpp && mutex == mutex->cpp->mutex_cache)  in nfp_cpp_mutex_free()
245 		mutex->cpp->mutex_cache = mutex->next;  in nfp_cpp_mutex_free()
293 	struct nfp_cpp *cpp = mutex->cpp;  in nfp_cpp_mutex_unlock()  local
295 	uint16_t interface = nfp_cpp_interface(cpp);  in nfp_cpp_mutex_unlock()
303 	err = nfp_cpp_readl(mutex->cpp, mur, mutex->address, &value);  in nfp_cpp_mutex_unlock()
307 	err = nfp_cpp_readl(mutex->cpp, mur, mutex->address + 4, &key);  in nfp_cpp_mutex_unlock()
321 	err = nfp_cpp_writel(cpp, muw, mutex->address, MUTEX_UNLOCK(interface));  in nfp_cpp_mutex_unlock()
350 	struct nfp_cpp *cpp = mutex->cpp;  in nfp_cpp_mutex_trylock()  local
362 	err = nfp_cpp_readl(cpp, mur, mutex->address + 4, &key);  in nfp_cpp_mutex_trylock()
376 	value = MUTEX_LOCKED(nfp_cpp_interface(cpp));  in nfp_cpp_mutex_trylock()
391 	err = nfp_cpp_readl(cpp, mus, mutex->address, &tmp);  in nfp_cpp_mutex_trylock()
406 		err = nfp_cpp_writel(cpp, muw, mutex->address, value);  in nfp_cpp_mutex_trylock()