From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Paul Mackerras <paulus@samba.org>,
Andreas Schwab <schwab@linux-m68k.org>,
linuxppc-dev@lists.ozlabs.org,
LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] tty/serial/pmac_zilog: Fix "nobody cared" IRQ message
Date: Mon, 30 Apr 2012 10:23:02 +1000 [thread overview]
Message-ID: <1335745382.20866.18.camel@pasglop> (raw)
In-Reply-To: <4F9C830D.8040906@lwfinger.net>
On Sat, 2012-04-28 at 18:53 -0500, Larry Finger wrote:
>
> Index: wireless-testing/drivers/tty/serial/pmac_zilog.c
> ===================================================================
> --- wireless-testing.orig/drivers/tty/serial/pmac_zilog.c 2012-04-28
> 15:51:38.843723074 -0500
> +++ wireless-testing/drivers/tty/serial/pmac_zilog.c 2012-04-28
> 18:34:34.053900600 -0500
Patch seems to be wrapped... I'll apply manually this time around but
check your mailer settings :-)
Cheers,
Ben.
> @@ -469,7 +469,7 @@
> tty = NULL;
> if (r3 & (CHAEXT | CHATxIP | CHARxIP)) {
> if (!ZS_IS_OPEN(uap_a)) {
> - pmz_debug("ChanA interrupt while open !\n");
> + pmz_debug("ChanA interrupt while not open !\n");
> goto skip_a;
> }
> write_zsreg(uap_a, R0, RES_H_IUS);
> @@ -493,8 +493,8 @@
> spin_lock(&uap_b->port.lock);
> tty = NULL;
> if (r3 & (CHBEXT | CHBTxIP | CHBRxIP)) {
> - if (!ZS_IS_OPEN(uap_a)) {
> - pmz_debug("ChanB interrupt while open !\n");
> + if (!ZS_IS_OPEN(uap_b)) {
> + pmz_debug("ChanB interrupt while not open !\n");
> goto skip_b;
> }
> write_zsreg(uap_b, R0, RES_H_IUS);
WARNING: multiple messages have this Message-ID (diff)
From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Andreas Schwab <schwab@linux-m68k.org>,
Paul Mackerras <paulus@samba.org>,
linuxppc-dev@lists.ozlabs.org,
LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] tty/serial/pmac_zilog: Fix "nobody cared" IRQ message
Date: Mon, 30 Apr 2012 10:23:02 +1000 [thread overview]
Message-ID: <1335745382.20866.18.camel@pasglop> (raw)
In-Reply-To: <4F9C830D.8040906@lwfinger.net>
On Sat, 2012-04-28 at 18:53 -0500, Larry Finger wrote:
>
> Index: wireless-testing/drivers/tty/serial/pmac_zilog.c
> ===================================================================
> --- wireless-testing.orig/drivers/tty/serial/pmac_zilog.c 2012-04-28
> 15:51:38.843723074 -0500
> +++ wireless-testing/drivers/tty/serial/pmac_zilog.c 2012-04-28
> 18:34:34.053900600 -0500
Patch seems to be wrapped... I'll apply manually this time around but
check your mailer settings :-)
Cheers,
Ben.
> @@ -469,7 +469,7 @@
> tty = NULL;
> if (r3 & (CHAEXT | CHATxIP | CHARxIP)) {
> if (!ZS_IS_OPEN(uap_a)) {
> - pmz_debug("ChanA interrupt while open !\n");
> + pmz_debug("ChanA interrupt while not open !\n");
> goto skip_a;
> }
> write_zsreg(uap_a, R0, RES_H_IUS);
> @@ -493,8 +493,8 @@
> spin_lock(&uap_b->port.lock);
> tty = NULL;
> if (r3 & (CHBEXT | CHBTxIP | CHBRxIP)) {
> - if (!ZS_IS_OPEN(uap_a)) {
> - pmz_debug("ChanB interrupt while open !\n");
> + if (!ZS_IS_OPEN(uap_b)) {
> + pmz_debug("ChanB interrupt while not open !\n");
> goto skip_b;
> }
> write_zsreg(uap_b, R0, RES_H_IUS);
next prev parent reply other threads:[~2012-04-30 0:23 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-28 23:53 [PATCH] tty/serial/pmac_zilog: Fix "nobody cared" IRQ message Larry Finger
2012-04-28 23:53 ` Larry Finger
2012-04-29 9:05 ` Gabriel Paubert
2012-04-29 9:05 ` Gabriel Paubert
2012-04-29 15:47 ` Larry Finger
2012-04-29 15:47 ` Larry Finger
2012-04-30 0:23 ` Benjamin Herrenschmidt [this message]
2012-04-30 0:23 ` Benjamin Herrenschmidt
2012-04-30 0:52 ` Larry Finger
2012-04-30 0:52 ` Larry Finger
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