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aue(4): Enable rx/tx registers on init before usbnet_init_rx_tx. 

This way, we still have exclusive access to the registers before
calls to aue_uno_mcast can start happening without the usbnet core
lock.
This commit is contained in:
riastradh 2022-03-03 05:53:41 +00:00
parent 2d75ebfa29
commit 0e793ef4b9
1 changed files with 4 additions and 4 deletions
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8
sys/dev/usb/if_aue.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: if_aue.c,v 1.182 2022/03/03 05:53:33 riastradh Exp $ */
/* $NetBSD: if_aue.c,v 1.183 2022/03/03 05:53:41 riastradh Exp $ */
/*
* Copyright (c) 1997, 1998, 1999, 2000
@ -76,7 +76,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: if_aue.c,v 1.182 2022/03/03 05:53:33 riastradh Exp $");
__KERNEL_RCSID(0, "$NetBSD: if_aue.c,v 1.183 2022/03/03 05:53:41 riastradh Exp $");
#ifdef _KERNEL_OPT
#include "opt_usb.h"
@ -975,13 +975,13 @@ aue_uno_init(struct ifnet *ifp)
else
AUE_CLRBIT(sc, AUE_CTL2, AUE_CTL2_RX_PROMISC);
rv = usbnet_init_rx_tx(un);
/* Enable RX and TX */
aue_csr_write_1(sc, AUE_CTL0, AUE_CTL0_RXSTAT_APPEND | AUE_CTL0_RX_ENB);
AUE_SETBIT(sc, AUE_CTL0, AUE_CTL0_TX_ENB);
AUE_SETBIT(sc, AUE_CTL2, AUE_CTL2_EP3_CLR);
rv = usbnet_init_rx_tx(un);
//mii_mediachg(mii);
return rv;