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Revision 1.1.1.1 (vendor branch), Tue Mar 4 16:16:20 2008 UTC (16 years, 2 months ago) by nbrk
Branch: OPENBSD_4_2_BASE, MAIN
CVS Tags: jornada-partial-support-wip, HEAD
Changes since 1.1: +0 -0 lines 

Import of OpenBSD 4.2 release kernel tree with initial code to support 
Jornada 720/728, StrongARM 1110-based handheld PC.
At this point kernel roots on NFS and boots into vfs_mountroot() and traps.
What is supported:
- glass console, Jornada framebuffer (jfb) works in 16bpp direct color mode
(needs some palette tweaks for non black/white/blue colors, i think)
- saic, SA11x0 interrupt controller (needs cleanup)
- sacom, SA11x0 UART (supported only as boot console for now)
- SA11x0 GPIO controller fully supported (but can't handle multiple interrupt
handlers on one gpio pin)
- sassp, SSP port on SA11x0 that attaches spibus
- Jornada microcontroller (jmcu) to control kbd, battery, etc throught
the SPI bus (wskbd attaches on jmcu, but not tested)
- tod functions seem work
- initial code for SA-1111 (chip companion) : this is TODO

Next important steps, i think:
- gpio and intc on sa1111
- pcmcia support for sa11x0 (and sa1111 help logic)
- REAL root on nfs when we have PCMCIA support (we may use any of supported pccard NICs)
- root on wd0! (using already supported PCMCIA-ATA)

/*	$OpenBSD: ufs_quota_stub.c,v 1.4 2005/07/03 20:14:03 drahn Exp $	*/

#include <sys/param.h>
#include <sys/kernel.h>
#include <sys/systm.h>
#include <sys/namei.h>
#include <sys/malloc.h>
#include <sys/file.h>
#include <sys/proc.h>
#include <sys/vnode.h>
#include <sys/mount.h>

#include <ufs/ufs/quota.h>
#include <ufs/ufs/inode.h>
#include <ufs/ufs/ufsmount.h>
#include <ufs/ufs/ufs_extern.h>

#ifndef QUOTA

int
getinoquota(struct inode *ip) {
	return (0);
}

int
ufs_quota_alloc_blocks2(struct inode *ip, daddr_t change, 
    struct ucred *cred, enum ufs_quota_flags flags) {
	return (0);
}

int
ufs_quota_free_blocks2(struct inode *ip, daddr_t change, 
    struct ucred *cred, enum ufs_quota_flags flags) {
	return (0);
}

int
ufs_quota_alloc_inode2(struct inode *ip, struct ucred *cred,
    enum ufs_quota_flags flags) {
	return (0);
}

int
ufs_quota_free_inode2(struct inode *ip, struct ucred *cred,
    enum ufs_quota_flags flags) {
	return (0);
}

int
quotaoff(struct proc *p, struct mount *mp, int flags) {
	return (0);
}

int
qsync(struct mount *mp) {
	return (0);
}

int
ufs_quotactl(struct mount *mp, int a, uid_t u, caddr_t addr, struct proc *p) {
	return (EOPNOTSUPP);
}

void
ufs_quota_init(void) {
}

int
ufs_quota_delete(struct inode *ip) {
	return (0);
}

#endif