Commit 6ecf5ba1 authored by Xiang Chen's avatar Xiang Chen Committed by Martin K. Petersen
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scsi: hisi_sas: unmask interrupts ent72 and ent74 



The interrupts of ent72 and ent74 are not processed by PCIe AER handling,
so we need to unmask the interrupts and process them first in the driver.

Signed-off-by: default avatarXiang Chen <chenxiang66@hisilicon.com>
Signed-off-by: default avatarJohn Garry <john.garry@huawei.com>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent 3e178f3e

drivers/scsi/hisi_sas/hisi_sas_v3_hw.c

+1 −1
Original line number Diff line number Diff line
@@ -441,7 +441,7 @@ static void init_reg_v3_hw(struct hisi_hba *hisi_hba) 
	hisi_sas_write32(hisi_hba, ENT_INT_SRC_MSK1, 0xfefefefe);

	hisi_sas_write32(hisi_hba, ENT_INT_SRC_MSK2, 0xfefefefe);

	if (pdev->revision >= 0x21)

		hisi_sas_write32(hisi_hba, ENT_INT_SRC_MSK3, 0xffff7fff);

		hisi_sas_write32(hisi_hba, ENT_INT_SRC_MSK3, 0xffff7aff);

	else

		hisi_sas_write32(hisi_hba, ENT_INT_SRC_MSK3, 0xfffe20ff);

	hisi_sas_write32(hisi_hba, CHNL_PHYUPDOWN_INT_MSK, 0x0);

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