at_wini: use sys_vumap instead of sys_umap for DMA

Stichting-MINIX-Research-Foundation / minix

Official MINIX sources - Automatically replicated from gerrit.minix3.org

Other

2.9k stars 946 forks source link

Open petershh opened 1 year ago

petershh commented 1 year ago

This 1) makes driver faster, since only one kernel call is issued; 2) Fixes ext2 on IDE drives