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Commit cc8b5263 authored by Anton Blanchard's avatar Anton Blanchard Committed by Benjamin Herrenschmidt
Browse files

powerpc/pseries: Clean up ras_error_interrupt code 



The RAS error interrupt is no longer used but we may as well
mirror the changes we made to the EPOW interrupt.

Signed-off-by: default avatarAnton Blanchard <anton@samba.org>
Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
parent 6f43747f

arch/powerpc/platforms/pseries/ras.c

+8 −19
Original line number Diff line number Diff line
@@ -246,7 +246,7 @@ static irqreturn_t ras_epow_interrupt(int irq, void *dev_id) 
static irqreturn_t ras_error_interrupt(int irq, void *dev_id)

{

	struct rtas_error_log *rtas_elog;

	int status = 0xdeadbeef;

	int status;

	int fatal;



	spin_lock(&ras_log_buf_lock);
@@ -269,24 +269,13 @@ static irqreturn_t ras_error_interrupt(int irq, void *dev_id) 
	log_error(ras_log_buf, ERR_TYPE_RTAS_LOG, fatal);



	if (fatal) {

		udbg_printf("Fatal HW Error <0x%lx 0x%x>\n",

			    *((unsigned long *)&ras_log_buf), status);

		printk(KERN_EMERG "Error: Fatal hardware error <0x%lx 0x%x>\n",

		       *((unsigned long *)&ras_log_buf), status);



#ifndef DEBUG_RTAS_POWER_OFF

		/* Don't actually power off when debugging so we can test

		 * without actually failing while injecting errors.

		 * Error data will not be logged to syslog.

		 */

		ppc_md.power_off();

#endif

		pr_emerg("Fatal hardware error reported by firmware");

		pr_emerg("Check RTAS error log for details");

		pr_emerg("Immediate power off");

		emergency_sync();

		kernel_power_off();

	} else {

		udbg_printf("Recoverable HW Error <0x%lx 0x%x>\n",

			    *((unsigned long *)&ras_log_buf), status);

		printk(KERN_WARNING

		       "Warning: Recoverable hardware error <0x%lx 0x%x>\n",

		       *((unsigned long *)&ras_log_buf), status);

		pr_err("Recoverable hardware error reported by firmware");

	}



	spin_unlock(&ras_log_buf_lock);