From a542458cb7211a5e092c6a3cd6150404a5b1aa46 Mon Sep 17 00:00:00 2001 From: Daode Huang Date: Sat, 23 Apr 2016 17:05:06 +0800 Subject: [PATCH] net: hns: set debug port irq index to 0 As debug ports are moved from service dsaf to debug dsaf, the interrupts offset should start from 0, So this patch re-defines the offset index of debug ports. Signed-off-by: Daode Huang Signed-off-by: Yisen Zhuang Signed-off-by: David S. Miller --- drivers/net/ethernet/hisilicon/hns/hns_dsaf_rcb.c | 8 +------- drivers/net/ethernet/hisilicon/hns/hns_dsaf_reg.h | 5 +---- 2 files changed, 2 insertions(+), 11 deletions(-) diff --git a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_rcb.c b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_rcb.c index 121ba4e56dc4..054f391a3eeb 100644 --- a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_rcb.c +++ b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_rcb.c @@ -445,20 +445,14 @@ static int hns_rcb_get_port_in_comm( #define SERVICE_RING_IRQ_IDX(v1) \ ((v1) ? HNS_SERVICE_RING_IRQ_IDX : HNSV2_SERVICE_RING_IRQ_IDX) -#define DEBUG_RING_IRQ_IDX(v1) \ - ((v1) ? HNS_DEBUG_RING_IRQ_IDX : HNSV2_DEBUG_RING_IRQ_IDX) -#define DEBUG_RING_IRQ_OFFSET(v1) \ - ((v1) ? HNS_DEBUG_RING_IRQ_OFFSET : HNSV2_DEBUG_RING_IRQ_OFFSET) static int hns_rcb_get_base_irq_idx(struct rcb_common_cb *rcb_common) { - int comm_index = rcb_common->comm_index; bool is_ver1 = AE_IS_VER1(rcb_common->dsaf_dev->dsaf_ver); if (!HNS_DSAF_IS_DEBUG(rcb_common->dsaf_dev)) return SERVICE_RING_IRQ_IDX(is_ver1); else - return DEBUG_RING_IRQ_IDX(is_ver1) + - (comm_index - 1) * DEBUG_RING_IRQ_OFFSET(is_ver1); + return HNS_DEBUG_RING_IRQ_IDX; } #define RCB_COMM_BASE_TO_RING_BASE(base, ringid)\ diff --git a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_reg.h b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_reg.h index cffd244f1ded..87826087f08b 100644 --- a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_reg.h +++ b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_reg.h @@ -10,12 +10,9 @@ #ifndef _DSAF_REG_H_ #define _DSAF_REG_H_ -#define HNS_DEBUG_RING_IRQ_IDX 55 +#define HNS_DEBUG_RING_IRQ_IDX 0 #define HNS_SERVICE_RING_IRQ_IDX 59 -#define HNS_DEBUG_RING_IRQ_OFFSET 2 -#define HNSV2_DEBUG_RING_IRQ_IDX 409 #define HNSV2_SERVICE_RING_IRQ_IDX 25 -#define HNSV2_DEBUG_RING_IRQ_OFFSET 9 #define DSAF_MAX_PORT_NUM_PER_CHIP 8 #define DSAF_SERVICE_PORT_NUM_PER_DSAF 6 -- 2.20.1