Searched refs:RXTX_BUFFER_SIZE (Results 1 – 1 of 1) sorted by relevance
| /Linux-v5.15/drivers/firmware/arm_ffa/ |
| D | driver.c | 133 #define RXTX_BUFFER_SIZE SZ_4K macro
508 buffer = alloc_pages_exact(RXTX_BUFFER_SIZE, GFP_KERNEL); in ffa_memory_ops()
516 ret = ffa_setup_and_transmit(func_id, buffer, RXTX_BUFFER_SIZE, args); in ffa_memory_ops()
521 free_pages_exact(buffer, RXTX_BUFFER_SIZE); in ffa_memory_ops()
682 drv_info->rx_buffer = alloc_pages_exact(RXTX_BUFFER_SIZE, GFP_KERNEL); in ffa_init()
688 drv_info->tx_buffer = alloc_pages_exact(RXTX_BUFFER_SIZE, GFP_KERNEL); in ffa_init()
696 RXTX_BUFFER_SIZE / FFA_PAGE_SIZE); in ffa_init()
710 free_pages_exact(drv_info->tx_buffer, RXTX_BUFFER_SIZE); in ffa_init()
711 free_pages_exact(drv_info->rx_buffer, RXTX_BUFFER_SIZE); in ffa_init()
723 free_pages_exact(drv_info->tx_buffer, RXTX_BUFFER_SIZE); in ffa_exit()
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