This patch adds accessors for desc_size and cpumem members. They may be
used, for instance, to compute a descriptor index.
Reviewed-by: Jacob Keller <jacob.e.keller@intel.com>
Signed-off-by: Julien Panis <jpanis@baylibre.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
}
EXPORT_SYMBOL_GPL(k3_cppi_desc_pool_avail);
+size_t k3_cppi_desc_pool_desc_size(const struct k3_cppi_desc_pool *pool)
+{
+ return pool->desc_size;
+}
+EXPORT_SYMBOL_GPL(k3_cppi_desc_pool_desc_size);
+
+void *k3_cppi_desc_pool_cpuaddr(const struct k3_cppi_desc_pool *pool)
+{
+ return pool->cpumem;
+}
+EXPORT_SYMBOL_GPL(k3_cppi_desc_pool_cpuaddr);
+
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("TI K3 CPPI5 descriptors pool API");
void *k3_cppi_desc_pool_alloc(struct k3_cppi_desc_pool *pool);
void k3_cppi_desc_pool_free(struct k3_cppi_desc_pool *pool, void *addr);
size_t k3_cppi_desc_pool_avail(struct k3_cppi_desc_pool *pool);
+size_t k3_cppi_desc_pool_desc_size(const struct k3_cppi_desc_pool *pool);
+void *k3_cppi_desc_pool_cpuaddr(const struct k3_cppi_desc_pool *pool);
#endif /* K3_CPPI_DESC_POOL_H_ */