Commit 34572b29 authored by dann frazier's avatar dann frazier Committed by Wim Van Sebroeck
Browse files

watchdog: hpwdt (10/12): Use "decoding" instead of "sourcing" 



The term "decoding" more clearly explains what hpwdt is doing. It isn't
just finding the source of the interrupt, but rather aids in decoding what
the interrupt means.

Signed-off-by: default avatardann frazier <dannf@hp.com>
Acked-by: default avatarThomas Mingarelli <Thomas.Mingarelli@hp.com>
Signed-off-by: default avatarWim Van Sebroeck <wim@iguana.be>
parent 243066ba

drivers/watchdog/hpwdt.c

+10 −10
Original line number Diff line number Diff line
@@ -126,7 +126,7 @@ struct cmn_registers { 
	u32 reflags;

}  __attribute__((packed));



static unsigned int hpwdt_nmi_sourcing;

static unsigned int hpwdt_nmi_decoding;

static unsigned int allow_kdump;

static unsigned int priority;		/* hpwdt at end of die_notify list */

static DEFINE_SPINLOCK(rom_lock);
@@ -467,7 +467,7 @@ static int hpwdt_pretimeout(struct notifier_block *nb, unsigned long ulReason, 
	if (ulReason != DIE_NMI && ulReason != DIE_NMI_IPI)

		goto out;



	if (!hpwdt_nmi_sourcing)

	if (!hpwdt_nmi_decoding)

		goto out;



	spin_lock_irqsave(&rom_lock, rom_pl);
@@ -634,23 +634,23 @@ static struct notifier_block die_notifier = { 
 */



#ifdef ARCH_HAS_NMI_WATCHDOG

static void __devinit hpwdt_check_nmi_sourcing(struct pci_dev *dev)

static void __devinit hpwdt_check_nmi_decoding(struct pci_dev *dev)

{

	/*

	 * If nmi_watchdog is turned off then we can turn on

	 * our nmi sourcing capability.

	 * our nmi decoding capability.

	 */

	if (!nmi_watchdog_active())

		hpwdt_nmi_sourcing = 1;

		hpwdt_nmi_decoding = 1;

	else

		dev_warn(&dev->dev, "NMI sourcing is disabled. To enable this "

		dev_warn(&dev->dev, "NMI decoding is disabled. To enable this "

			"functionality you must reboot with nmi_watchdog=0 "

			"and load the hpwdt driver with priority=1.\n");

}

#else

static void __devinit hpwdt_check_nmi_sourcing(struct pci_dev *dev)

static void __devinit hpwdt_check_nmi_decoding(struct pci_dev *dev)

{

	dev_warn(&dev->dev, "NMI sourcing is disabled. "

	dev_warn(&dev->dev, "NMI decoding is disabled. "

		"Your kernel does not support a NMI Watchdog.\n");

}

#endif
@@ -661,9 +661,9 @@ static int __devinit hpwdt_init_one(struct pci_dev *dev, 
	int retval;



	/*

	 * Check if we can do NMI sourcing or not

	 * Check if we can do NMI decoding or not

	 */

	hpwdt_check_nmi_sourcing(dev);

	hpwdt_check_nmi_decoding(dev);



	/*

	 * First let's find out if we are on an iLO2+ server. We will