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Searched refs:ccsr_map_fd (Results 1 – 2 of 2) sorted by relevance

/f-stack/dpdk/drivers/bus/dpaa/base/qbman/
H A Dbman_driver.c143 static int ccsr_map_fd; in bman_init_ccsr() local
159 ccsr_map_fd = open(BMAN_CCSR_MAP, O_RDWR); in bman_init_ccsr()
160 if (unlikely(ccsr_map_fd < 0)) { in bman_init_ccsr()
162 return ccsr_map_fd; in bman_init_ccsr()
166 PROT_WRITE, MAP_SHARED, ccsr_map_fd, phys_addr); in bman_init_ccsr()
H A Dqman_driver.c245 static int ccsr_map_fd; in qman_global_init() local
328 ccsr_map_fd = open("/dev/mem", O_RDWR); in qman_global_init()
329 if (unlikely(ccsr_map_fd < 0)) { in qman_global_init()
331 return ccsr_map_fd; in qman_global_init()
335 MAP_SHARED, ccsr_map_fd, phys_addr); in qman_global_init()