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Commit 07f31805 authored Dec 13, 2006 by Andrew Vasquez Committed by James Bottomley Jan 03, 2007

[SCSI] qla2xxx: Perform a fw-dump when an ISP23xx RISC-paused state is detected.



Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

parent 0c8c39af

drivers/scsi/qla2xxx/qla_isr.c

+6 −4

Original line number	Original line	Diff line number	Diff line
	@@ -134,11 +134,11 @@ qla2300_intr_handler(int irq, void *dev_id)
	if (stat & HSR_RISC_PAUSED) {		if (stat & HSR_RISC_PAUSED) {
	hccr = RD_REG_WORD(&reg->hccr);		hccr = RD_REG_WORD(&reg->hccr);
	if (hccr & (BIT_15 \| BIT_13 \| BIT_11 \| BIT_8))		if (hccr & (BIT_15 \| BIT_13 \| BIT_11 \| BIT_8))
	qla_printk(KERN_INFO, ha,		qla_printk(KERN_INFO, ha, "Parity error -- "
	"Parity error -- HCCR=%x.\n", hccr);		"HCCR=%x, Dumping firmware!\n", hccr);
	else		else
	qla_printk(KERN_INFO, ha,		qla_printk(KERN_INFO, ha, "RISC paused -- "
	"RISC paused -- HCCR=%x.\n", hccr);		"HCCR=%x, Dumping firmware!\n", hccr);

	/*		/*
	* Issue a "HARD" reset in order for the RISC		* Issue a "HARD" reset in order for the RISC
	@@ -147,6 +147,8 @@ qla2300_intr_handler(int irq, void *dev_id)
	*/		*/
	WRT_REG_WORD(&reg->hccr, HCCR_RESET_RISC);		WRT_REG_WORD(&reg->hccr, HCCR_RESET_RISC);
	RD_REG_WORD(&reg->hccr);		RD_REG_WORD(&reg->hccr);

			ha->isp_ops.fw_dump(ha, 1);
	set_bit(ISP_ABORT_NEEDED, &ha->dpc_flags);		set_bit(ISP_ABORT_NEEDED, &ha->dpc_flags);
	break;		break;
	} else if ((stat & HSR_RISC_INT) == 0)		} else if ((stat & HSR_RISC_INT) == 0)