Searched refs:rb_maxblks (Results 1 - 1 of 1) sorted by relevance

/netbsd-6-1-5-RELEASE/sys/arch/hpcmips/dev/
H A Ducbsnd.c110 int rb_maxblks; /* # of blocks in ring */ member in struct:ring_buf
648 rb->rb_maxblks = maxblk;
660 rb->rb_bufcnt = malloc(rb->rb_maxblks * sizeof(size_t), M_DEVBUF,
669 memset((char*)rb->rb_bufcnt, 0, rb->rb_maxblks * sizeof(size_t));
697 ret = rb->rb_outp == rb->rb_maxblks;
727 rb->rb_inp = (rb->rb_inp + 1) % rb->rb_maxblks;
740 idx = (rb->rb_inp - rb->rb_outp + rb->rb_maxblks) % rb->rb_maxblks;

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