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Commit 816e49b8 authored by Krishna Gudipati's avatar Krishna Gudipati Committed by James Bottomley
Browse files

[SCSI] bfa: IOC recovery fix in fcmode. 



ioc_recover failed to work in fcmode.

Fixed the code to initialize the ioc_regs.err_set during the
notify_hbfail.

Signed-off-by: default avatarKrishna Gudipati <kgudipat@brocade.com>
Signed-off-by: default avatarJames Bottomley <James.Bottomley@suse.de>
parent 2993cc71

drivers/scsi/bfa/bfa_ioc_ct.c

+13 −4
Original line number Original line Diff line number Diff line
@@ -171,10 +171,14 @@ bfa_ioc_ct_firmware_unlock(struct bfa_ioc_s *ioc) 
static void

static void

bfa_ioc_ct_notify_hbfail(struct bfa_ioc_s *ioc)

bfa_ioc_ct_notify_hbfail(struct bfa_ioc_s *ioc)

{

{



	if (ioc->cna) {

		bfa_reg_write(ioc->ioc_regs.ll_halt, __FW_INIT_HALT_P);

		bfa_reg_write(ioc->ioc_regs.ll_halt, __FW_INIT_HALT_P);

		/* Wait for halt to take effect */

		/* Wait for halt to take effect */

		bfa_reg_read(ioc->ioc_regs.ll_halt);

		bfa_reg_read(ioc->ioc_regs.ll_halt);

	} else {

		bfa_reg_write(ioc->ioc_regs.err_set, __PSS_ERR_STATUS_SET);

		bfa_reg_read(ioc->ioc_regs.err_set);

	}

}

}





/**

/**
@@ -254,6 +258,11 @@ bfa_ioc_ct_reg_init(struct bfa_ioc_s *ioc) 
	 */

	 */

	ioc->ioc_regs.smem_page_start = (rb + PSS_SMEM_PAGE_START);

	ioc->ioc_regs.smem_page_start = (rb + PSS_SMEM_PAGE_START);

	ioc->ioc_regs.smem_pg0 = BFI_IOC_SMEM_PG0_CT;

	ioc->ioc_regs.smem_pg0 = BFI_IOC_SMEM_PG0_CT;



	/*

	 * err set reg : for notification of hb failure in fcmode

	 */

	ioc->ioc_regs.err_set = (rb + ERR_SET_REG);

}

}





/**

/**