diff options
Diffstat (limited to 'drivers/net/ethernet/ti/k3-cppi-desc-pool.c')
-rw-r--r-- | drivers/net/ethernet/ti/k3-cppi-desc-pool.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/net/ethernet/ti/k3-cppi-desc-pool.c b/drivers/net/ethernet/ti/k3-cppi-desc-pool.c index 38cc12f9f133..05cc7aab1ec8 100644 --- a/drivers/net/ethernet/ti/k3-cppi-desc-pool.c +++ b/drivers/net/ethernet/ti/k3-cppi-desc-pool.c @@ -39,6 +39,7 @@ void k3_cppi_desc_pool_destroy(struct k3_cppi_desc_pool *pool) gen_pool_destroy(pool->gen_pool); /* frees pool->name */ } +EXPORT_SYMBOL_GPL(k3_cppi_desc_pool_destroy); struct k3_cppi_desc_pool * k3_cppi_desc_pool_create_name(struct device *dev, size_t size, @@ -98,29 +99,38 @@ gen_pool_create_fail: devm_kfree(pool->dev, pool); return ERR_PTR(ret); } +EXPORT_SYMBOL_GPL(k3_cppi_desc_pool_create_name); dma_addr_t k3_cppi_desc_pool_virt2dma(struct k3_cppi_desc_pool *pool, void *addr) { return addr ? pool->dma_addr + (addr - pool->cpumem) : 0; } +EXPORT_SYMBOL_GPL(k3_cppi_desc_pool_virt2dma); void *k3_cppi_desc_pool_dma2virt(struct k3_cppi_desc_pool *pool, dma_addr_t dma) { return dma ? pool->cpumem + (dma - pool->dma_addr) : NULL; } +EXPORT_SYMBOL_GPL(k3_cppi_desc_pool_dma2virt); void *k3_cppi_desc_pool_alloc(struct k3_cppi_desc_pool *pool) { return (void *)gen_pool_alloc(pool->gen_pool, pool->desc_size); } +EXPORT_SYMBOL_GPL(k3_cppi_desc_pool_alloc); void k3_cppi_desc_pool_free(struct k3_cppi_desc_pool *pool, void *addr) { gen_pool_free(pool->gen_pool, (unsigned long)addr, pool->desc_size); } +EXPORT_SYMBOL_GPL(k3_cppi_desc_pool_free); size_t k3_cppi_desc_pool_avail(struct k3_cppi_desc_pool *pool) { return gen_pool_avail(pool->gen_pool) / pool->desc_size; } +EXPORT_SYMBOL_GPL(k3_cppi_desc_pool_avail); + +MODULE_LICENSE("GPL"); +MODULE_DESCRIPTION("TI K3 CPPI5 descriptors pool API"); |