Searched refs:ioctl_data_mem (Results 1 – 1 of 1) sorted by relevance
| /dragonfly/sys/dev/raid/mrsas/ |
| H A D | mrsas_ioctl.c | 155 void *ioctl_data_mem[MAX_IOCTL_SGE]; // ioctl data virtual addr in mrsas_passthru() local
241 if (bus_dmamem_alloc(ioctl_data_tag[i], (void **)&ioctl_data_mem[i], in mrsas_passthru()
247 ioctl_data_mem[i], ioctl_data_size, mrsas_alloc_cb, in mrsas_passthru()
258 ret = copyin(user_ioc->sgl[i].iov_base, ioctl_data_mem[i], in mrsas_passthru()
308 ret = copyout(ioctl_data_mem[i], user_ioc->sgl[i].iov_base, in mrsas_passthru()
359 if (ioctl_data_mem[i] != NULL) in mrsas_passthru()
360 bus_dmamem_free(ioctl_data_tag[i], ioctl_data_mem[i], in mrsas_passthru()
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