~kris/9p

9hist

ef5157de491b57c5cc031fa7fe1bd62edf916286 — David du Colombier 27 years ago 657746c
Plan 9 from Bell Labs 1999-06-24
1 files changed, 10 insertions(+), 1 deletions(-)

M mpc/etherwavelan.c
M mpc/etherwavelan.c => mpc/etherwavelan.c +10 -1
@@ 687,7 687,16 @@ int wavelan_hw_config(int base, Ether *ether)
	outb(PIORH(base), (((TX_BASE >> 8) & PIORH_MASK) | PIORH_SEL_TX));
	outb(PIOP(base), (sizeof(struct i82593_conf_block) & 0xff));    /* lsb */
	outb(PIOP(base), (sizeof(struct i82593_conf_block) >> 8));	/* msb */
	outsb(PIOP(base), ((char *) &cfblk), sizeof(struct i82593_conf_block));

// super sleazy - but it will do for now
//	outsb(PIOP(base), ((char *) &cfblk), sizeof(struct i82593_conf_block));
	{
		uchar buf[16];
		int i;
		for(i=0; i<16; i++)
			buf[i] = ((char *) &cfblk)[(i&~3)+(3-(i&3))];
		outsb(PIOP(base), buf, sizeof(struct i82593_conf_block));
	}

	/* reset transmit DMA pointer */
	hacr_write_slow(base, HACR_PWR_STAT | HACR_TX_DMA_RESET);