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Commit f9a2a543 authored by Armen Baloyan's avatar Armen Baloyan Committed by James Bottomley
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[SCSI] qla2xxx: Add changes in initialization for ISPFX00 cards with BIOS 



Signed-off-by: default avatarArmen Baloyan <armen.baloyan@qlogic.com>
Signed-off-by: default avatarSaurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: default avatarJames Bottomley <JBottomley@Parallels.com>
parent 1fe19ee4

drivers/scsi/qla2xxx/qla_def.h

+1 −0
Original line number Diff line number Diff line
@@ -643,6 +643,7 @@ struct device_reg_fx00 { 
	uint32_t initval6;		/* C8 */

	uint32_t initval7;		/* CC */

	uint32_t fwheartbeat;		/* D0 */

	uint32_t pseudoaen;		/* D4 */

};

drivers/scsi/qla2xxx/qla_mr.c

+11 −0
Original line number Diff line number Diff line
@@ -941,12 +941,23 @@ qlafx00_init_fw_ready(scsi_qla_host_t *vha) 
	struct qla_hw_data *ha = vha->hw;

	struct device_reg_fx00 __iomem *reg = &ha->iobase->ispfx00;

	uint32_t aenmbx, aenmbx7 = 0;

	uint32_t pseudo_aen;

	uint32_t state[5];

	bool done = false;



	/* 30 seconds wait - Adjust if required */

	wait_time = 30;



	pseudo_aen = RD_REG_DWORD(&reg->pseudoaen);

	if (pseudo_aen == 1) {

		aenmbx7 = RD_REG_DWORD(&reg->initval7);

		ha->mbx_intr_code = MSW(aenmbx7);

		ha->rqstq_intr_code = LSW(aenmbx7);

		rval = qlafx00_driver_shutdown(vha, 10);

		if (rval != QLA_SUCCESS)

			qlafx00_soft_reset(vha);

	}



	/* wait time before firmware ready */

	wtime = jiffies + (wait_time * HZ);

	do {