From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vipul Pandya Subject: [PATCH v2 net-next 17/22] RDMA/cxgb4: Bump tcam_full stat and WR reply timeout Date: Thu, 14 Mar 2013 20:39:03 +0530 Message-ID: <1363273748-25330-18-git-send-email-vipul@chelsio.com> References: <1363273748-25330-1-git-send-email-vipul@chelsio.com> Cc: davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org, roland-BHEL68pLQRGGvPXPguhicg@public.gmane.org, JBottomley-bzQdu9zFT3WakBO8gow8eQ@public.gmane.org, dm-ut6Up61K2wZBDgjK7y7TUQ@public.gmane.org, swise-7bPotxP6k4+P2YhJcF5u+vpXobYPEAuW@public.gmane.org, leedom-ut6Up61K2wZBDgjK7y7TUQ@public.gmane.org, naresh-ut6Up61K2wZBDgjK7y7TUQ@public.gmane.org, divy-ut6Up61K2wZBDgjK7y7TUQ@public.gmane.org, santosh-ut6Up61K2wZBDgjK7y7TUQ@public.gmane.org, arvindb-ut6Up61K2wZBDgjK7y7TUQ@public.gmane.org, abhishek-ut6Up61K2wZBDgjK7y7TUQ@public.gmane.org, vipul-ut6Up61K2wZBDgjK7y7TUQ@public.gmane.org To: netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-scsi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Return-path: In-Reply-To: <1363273748-25330-1-git-send-email-vipul-ut6Up61K2wZBDgjK7y7TUQ@public.gmane.org> Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: netdev.vger.kernel.org Always bump the tcam_full stat. Also, bump wr reply timeout to 30 seconds. Signed-off-by: Vipul Pandya --- v2: Replaced #ifdef with portable interface wmb in ring_tx_db drivers/infiniband/hw/cxgb4/cm.c | 2 +- drivers/infiniband/hw/cxgb4/iw_cxgb4.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/infiniband/hw/cxgb4/cm.c b/drivers/infiniband/hw/cxgb4/cm.c index 272bf78..8dcc84f 100644 --- a/drivers/infiniband/hw/cxgb4/cm.c +++ b/drivers/infiniband/hw/cxgb4/cm.c @@ -1693,9 +1693,9 @@ static int act_open_rpl(struct c4iw_dev *dev, struct sk_buff *skb) case CPL_ERR_CONN_TIMEDOUT: break; case CPL_ERR_TCAM_FULL: + dev->rdev.stats.tcam_full++; if (dev->rdev.lldi.enable_fw_ofld_conn) { mutex_lock(&dev->rdev.stats.lock); - dev->rdev.stats.tcam_full++; mutex_unlock(&dev->rdev.stats.lock); send_fw_act_open_req(ep, GET_TID_TID(GET_AOPEN_ATID( diff --git a/drivers/infiniband/hw/cxgb4/iw_cxgb4.h b/drivers/infiniband/hw/cxgb4/iw_cxgb4.h index 08e406c..485183a 100644 --- a/drivers/infiniband/hw/cxgb4/iw_cxgb4.h +++ b/drivers/infiniband/hw/cxgb4/iw_cxgb4.h @@ -162,7 +162,7 @@ static inline int c4iw_num_stags(struct c4iw_rdev *rdev) return min((int)T4_MAX_NUM_STAG, (int)(rdev->lldi.vr->stag.size >> 5)); } -#define C4IW_WR_TO (10*HZ) +#define C4IW_WR_TO (30*HZ) struct c4iw_wr_wait { struct completion completion; -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html