From 48a859d29f3d7a855093819633abcc9c877108ef Mon Sep 17 00:00:00 2001 From: Manish Dusane Date: Thu, 20 Sep 2012 07:35:11 -0400 Subject: [PATCH] [SCSI] qla4xxx: Fix double clearing of risc_intr for ISP83XX Issue: For ISP83XX risc_intr getting clear two times in case of polling mode. risc_intr getting clear from interrupt_service_routine() as well from process_mbox_intr() because of this driver may clear risc_intr without processing interrupt. Fix: Do not clear risc_intr from process_mbox_intr(). Signed-off-by: Manish Dusane Signed-off-by: Vikas Chaudhary Signed-off-by: James Bottomley --- drivers/scsi/qla4xxx/ql4_83xx.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/scsi/qla4xxx/ql4_83xx.c b/drivers/scsi/qla4xxx/ql4_83xx.c index f963b06..8b367ef 100644 --- a/drivers/scsi/qla4xxx/ql4_83xx.c +++ b/drivers/scsi/qla4xxx/ql4_83xx.c @@ -1402,7 +1402,6 @@ void qla4_83xx_process_mbox_intr(struct scsi_qla_host *ha, int outcount) ha->mbox_status_count = outcount; ha->isp_ops->interrupt_service_routine(ha, intr_status); } - writel(0, &ha->qla4_83xx_reg->risc_intr); } /** -- 2.7.4