From: "Wei Hu (Xavier)" <xavier.huwei@huawei.com>
To: dledford@redhat.com, jgg@ziepe.ca
Cc: linux-rdma@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH V2 rdma-next 2/4] RDMA/hns: Increase checking CMQ status timeout value
Date: Wed, 23 May 2018 18:16:28 +0800 [thread overview]
Message-ID: <1527070590-94399-3-git-send-email-xavier.huwei@huawei.com> (raw)
In-Reply-To: <1527070590-94399-1-git-send-email-xavier.huwei@huawei.com>
This patch increases checking CMQ status timeout value and
uses the same value with NIC driver to avoid deficiency of
time.
Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>
Reviewed-by: Leon Romanovsky <leonro@mellanox.com>
---
drivers/infiniband/hw/hns/hns_roce_hw_v2.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.h b/drivers/infiniband/hw/hns/hns_roce_hw_v2.h
index 182b672..f16df1b 100644
--- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.h
+++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.h
@@ -76,7 +76,7 @@
#define HNS_ROCE_V2_PAGE_SIZE_SUPPORTED 0xFFFFF000
#define HNS_ROCE_V2_MAX_INNER_MTPT_NUM 2
#define HNS_ROCE_INVALID_LKEY 0x100
-#define HNS_ROCE_CMQ_TX_TIMEOUT 200
+#define HNS_ROCE_CMQ_TX_TIMEOUT 30000
#define HNS_ROCE_CONTEXT_HOP_NUM 1
#define HNS_ROCE_MTT_HOP_NUM 1
--
1.9.1
next prev parent reply other threads:[~2018-05-23 10:16 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-23 10:16 [PATCH V2 rdma-next 0/4] Misc update for hns driver Wei Hu (Xavier)
2018-05-23 10:16 ` [PATCH V2 rdma-next 1/4] RDMA/hns: Modify uar allocation algorithm to avoid bitmap exhaust Wei Hu (Xavier)
2018-05-23 10:16 ` Wei Hu (Xavier) [this message]
2018-05-23 10:16 ` [PATCH V2 rdma-next 3/4] RDMA/hns: Add reset process for RoCE in hip08 Wei Hu (Xavier)
2018-05-24 21:31 ` Jason Gunthorpe
2018-05-25 5:54 ` Wei Hu (Xavier)
2018-05-25 14:55 ` Jason Gunthorpe
2018-05-26 1:47 ` Wei Hu (Xavier)
2018-05-28 16:46 ` Jason Gunthorpe
2018-05-23 10:16 ` [PATCH V2 rdma-next 4/4] RDMA/hns: Fix the illegal memory operation when cross page Wei Hu (Xavier)
2018-05-24 21:40 ` Jason Gunthorpe
2018-05-25 5:56 ` Wei Hu (Xavier)
2018-05-24 21:43 ` [PATCH V2 rdma-next 0/4] Misc update for hns driver Jason Gunthorpe
2018-05-26 7:40 ` Wei Hu (Xavier)
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